TWI866702B - Intelligent adaptive illumination device - Google Patents

An intelligent adaptive illumination device includes a support component, a rotating component, a driving component, a light source component, and a projection component. The support component is adapted to be installed on a vehicle and in a fixed state. The rotating component is adapted to rotate relative to the support component. The driving component is disposed between the support component and the rotating component, so as to drive the rotating component to perform a rotation operation around a rotation axis. The light source component is disposed inside the rotating component to emit illumination light. The projection component is retained on the rotating component to project the illumination light outwardly so as to form a light distribution pattern.

智能隨動照明裝置 Intelligent dynamic lighting device

相關申請案 Related applications

本發明係為台灣專利申請案第112104030號(申請日：2023年02月06日)之分割案，該申請案之完整內容納入為本發明專利說明書的一部分以供參照。 This invention is a division of Taiwan Patent Application No. 112104030 (Application Date: February 6, 2023). The complete contents of the application are incorporated as part of the patent specification of this invention for reference.

本發明涉及一種照明裝置，特別是涉及一種智能隨動照明裝置。 The present invention relates to a lighting device, in particular to an intelligent follow-up lighting device.

頭燈(或稱前照燈)相當於移動車輛的眼睛，對於行車安全來說十分重要。在早期的頭燈不論是近光燈或遠光燈，所提供的照明光型都是固定不動的，在進入彎道時並不會隨著車身的姿態變化而有相應的調整，所以在實際使用中存在諸多缺點。舉例來說，當車輛行駛於轉彎道路上時，前方的照明光型也會隨之向左或向右傾斜，如此一來，在車輛前方將會存在照明死區，導致駕駛者無法看清道路內側的路況，此可能引發交通事故。 Headlights (or headlamps) are like the eyes of a moving vehicle and are very important for driving safety. In the early days, whether it was a low beam or a high beam, the lighting pattern provided was fixed and did not adjust accordingly with the posture of the vehicle when entering a curve, so there were many shortcomings in actual use. For example, when a vehicle is driving on a curved road, the lighting pattern in front will also tilt to the left or right. In this way, there will be a lighting blind spot in front of the vehicle, causing the driver to be unable to see the road conditions on the inside of the road, which may cause traffic accidents.

隨著車燈技術不斷的進步，有越來越多可調整照明光型的頭燈問市，這類的頭燈可以根據車身的姿態變化來調整照明光型的特性，包括照明範圍、照明距離等，以為駕駛者提供最佳的視野，確保行車安全。其中，有一種頭燈是利用多個補光燈來提供彎道輔助照明，惟補光燈的設置會導致頭燈的體積無法縮小。 With the continuous advancement of vehicle lighting technology, more and more headlights with adjustable lighting patterns are coming onto the market. Such headlights can adjust the characteristics of the lighting pattern, including lighting range and lighting distance, according to the changes in the vehicle's posture, to provide drivers with the best vision and ensure driving safety. Among them, one type of headlight uses multiple fill-in lights to provide auxiliary lighting for corners, but the setting of fill-in lights will make it impossible to reduce the size of the headlight.

本發明的目的在於提供一種智能隨動照明裝置，以解決上述先前技術中存在的問題。 The purpose of the present invention is to provide an intelligent follow-up lighting device to solve the problems existing in the above-mentioned prior art.

為了解決上述的技術問題，本發明所採用的其中一技術方案是提供一種智能隨動照明裝置，其包括一支架部件、一旋轉部件、一驅動部件、一光源部件以及一投射部件。所述支架部件適於安裝在一車輛上且處於固定狀態，所述旋轉部件設置為可相對於所述支架部件旋轉，且所述驅動部件設置於所述支架部件與所述旋轉部件之間以根據一控制指令驅動所述旋轉部件繞一轉軸進行一旋轉操作。另外，所述光源部件設置於所述旋轉部件之內以發出照明光，所述投射部件固持於所述旋轉部件以將所述照明光向外投射形成一配光圖案。其中，所述旋轉部件包括一外殼部、一設置於所述外殼部之內的基座部及一自所述基座部延伸形成的軸部，所述外殼部圍構出一容置空間用以容置所述支架部件、所述驅動部件及所述光源部件，所述外殼部固定住所述投射部件且所述基座部上設置有所述光源部件，以使所述投射部件位於所述光源部件的一出光路徑上，所述軸部定義出所述轉軸。其中，所述支架部件包括一承靠部，所述承靠部經設置以將所述驅動部件固持於所述外殼部的所述容置空間中。所述軸部與所述支架部件通過一軸承單元樞接結合。 In order to solve the above technical problems, one of the technical solutions adopted by the present invention is to provide an intelligent follow-up lighting device, which includes a bracket component, a rotating component, a driving component, a light source component and a projection component. The bracket component is suitable for being installed on a vehicle and is in a fixed state, the rotating component is configured to be rotatable relative to the bracket component, and the driving component is arranged between the bracket component and the rotating component to drive the rotating component to perform a rotation operation around a rotation axis according to a control instruction. In addition, the light source component is arranged in the rotating component to emit illumination light, and the projection component is fixed to the rotating component to project the illumination light outward to form a light distribution pattern. The rotating component includes an outer shell, a base disposed in the outer shell, and an axis extending from the base. The outer shell encloses a housing space for accommodating the support component, the driving component, and the light source component. The outer shell fixes the projection component and the light source component is disposed on the base so that the projection component is located on a light output path of the light source component. The axis defines the rotating axis. The support component includes a bearing portion, which is disposed to fix the driving component in the housing space of the outer shell. The axis and the support component are pivotally connected through a bearing unit.

在本發明的實施例中，所述智能隨動照明裝置更包括一控制部件，且所述控制部件經設置以向所述驅動部件發出所述控制指令。又，所述控制部件包括一位於所述容置空間之外的控制電路板。 In an embodiment of the present invention, the intelligent follow-up lighting device further includes a control component, and the control component is configured to issue the control instruction to the driving component. In addition, the control component includes a control circuit board outside the accommodation space.

在本發明的實施例中，所述控制部件連接於所述軸部。 In an embodiment of the present invention, the control component is connected to the shaft.

在本發明的實施例中，所述智能隨動照明裝置更包括一遮罩，且所述遮罩經設置以將控制部件包圍於其內。 In an embodiment of the present invention, the intelligent follow-up lighting device further includes a cover, and the cover is configured to surround the control component therein.

在本發明的實施例中，所述支架部件包括一貫穿所述承靠部的 裝配槽，且所述裝配槽經設置以與所述轉軸樞接結合。 In an embodiment of the present invention, the bracket component includes a mounting groove penetrating the supporting portion, and the mounting groove is configured to be pivotally coupled with the rotating shaft.

在本發明的實施例中，所述控制部件包括一運動感測器，所述運動感測器適於獲取所述旋轉部件的運動狀態訊息，且所述控制部件經設置以根據所述運動狀態訊息向所述驅動部件發出所述控制指令。 In an embodiment of the present invention, the control component includes a motion sensor, the motion sensor is suitable for obtaining the motion state information of the rotating component, and the control component is configured to issue the control instruction to the driving component according to the motion state information.

在本發明的實施例中，所述基座部經設置以將所述外殼部的所述容置空間分隔成第一容置空間及第二容置空間，所述第一容置空間位於所述基座部的一側，所述第二容置空間位於所述基座部的相對另一側，且所述軸部自所述基座部延伸出所述第二容置空間。所述支架部件的所述承靠部與所述驅動部件位於所述第二容置空間中，同時位於所述旋轉部件的所述外殼部與所述軸部之間，且所述光源部件位於所述第一容置空間中。 In an embodiment of the present invention, the base is configured to divide the accommodation space of the outer shell into a first accommodation space and a second accommodation space, the first accommodation space is located on one side of the base, the second accommodation space is located on the other side of the base, and the shaft extends from the base to the second accommodation space. The supporting portion of the bracket component and the driving component are located in the second accommodation space, and are located between the outer shell and the shaft of the rotating component, and the light source component is located in the first accommodation space.

在本發明的實施例中，所述驅動部件設置於所述支架部件的所述承靠部與所述旋轉部件的所述外殼部之間。 In an embodiment of the present invention, the driving component is disposed between the supporting portion of the bracket component and the outer shell of the rotating component.

在本發明的實施例中，所述驅動部件包括一電磁組件及一磁性件，所述電磁組件固接於所述旋轉部件的所述外殼部上，且所述磁性件固接於所述支架部件的所述承靠部上。 In an embodiment of the present invention, the driving component includes an electromagnetic component and a magnetic component, the electromagnetic component is fixedly connected to the outer shell of the rotating component, and the magnetic component is fixedly connected to the supporting portion of the bracket component.

在本發明的實施例中，所述電磁組件包括一鐵芯及多個線圈繞組，所述鐵芯具有一環狀部及多個腳部，所述環狀部固接於所述旋轉部件的所述外殼部上，多個所述腳部自所述環狀部的一內周延伸形成並以預定間距分布，多個所述腳部與所述磁性件相對設置，且多個所述線圈繞組分別繞置於多個所述腳部上。 In an embodiment of the present invention, the electromagnetic component includes an iron core and a plurality of coil windings, the iron core has an annular portion and a plurality of legs, the annular portion is fixedly connected to the outer shell of the rotating component, the plurality of legs are extended from an inner periphery of the annular portion and are distributed at a predetermined interval, the plurality of legs are arranged opposite to the magnetic component, and the plurality of coil windings are respectively wound around the plurality of legs.

在本發明的實施例中，所述軸承單元設置於所述支架部件的所述承靠部與所述旋轉部件的所述軸部之間。 In an embodiment of the present invention, the bearing unit is disposed between the supporting portion of the bracket component and the shaft portion of the rotating component.

在本發明的實施例中，所述鐵芯、所述磁性件與所述軸承單元的位置相對應，且所述鐵芯的所述環狀部、所述磁性件與所述軸承單元的幾 何中心於所述轉軸上重合。 In an embodiment of the present invention, the positions of the iron core, the magnetic member and the bearing unit correspond to each other, and the geometric centers of the annular portion of the iron core, the magnetic member and the bearing unit coincide on the rotating shaft.

在本發明的實施例中，所述驅動部件設置於所述支架部件的所述承靠部與所述旋轉部件的所述軸部之間。 In an embodiment of the present invention, the driving component is disposed between the supporting portion of the bracket component and the shaft portion of the rotating component.

在本發明的實施例中，所述驅動部件包括一電磁組件及一磁性件，所述電磁組件固接於所述旋轉部件的所述軸部上，且所述磁性件固接於所述支架部件的所述承靠部上。 In an embodiment of the present invention, the driving component includes an electromagnetic component and a magnetic component, the electromagnetic component is fixedly connected to the shaft portion of the rotating component, and the magnetic component is fixedly connected to the supporting portion of the bracket component.

在本發明的實施例中，所述電磁組件包括一鐵芯及多個線圈繞組，所述鐵芯具有一環狀部及多個腳部，所述環狀部固接於所述旋轉部件的所述軸部上，多個所述腳部自所述環狀部的一外周延伸形成並以預定間距分布，多個所述腳部與所述磁性件相對設置，且多個所述線圈繞組分別繞置於多個所述腳部上。 In an embodiment of the present invention, the electromagnetic assembly includes an iron core and a plurality of coil windings, the iron core has an annular portion and a plurality of legs, the annular portion is fixedly connected to the shaft of the rotating component, the plurality of legs are extended from an outer periphery of the annular portion and are distributed at a predetermined interval, the plurality of legs are arranged opposite to the magnetic component, and the plurality of coil windings are respectively wound around the plurality of legs.

在本發明的實施例中，所述軸承單元設置於所述支架部件的所述承靠部與所述旋轉部件的所述外殼部之間。 In an embodiment of the present invention, the bearing unit is disposed between the supporting portion of the bracket component and the outer shell of the rotating component.

在本發明的實施例中，所述鐵芯、所述磁性件與所述軸承單元的位置相對應，且所述鐵芯的所述環狀部、所述磁性件與所述軸承單元的幾何中心於所述轉軸上重合。 In an embodiment of the present invention, the positions of the iron core, the magnetic part and the bearing unit correspond to each other, and the geometric centers of the annular portion of the iron core, the magnetic part and the bearing unit coincide on the rotating shaft.

在本發明的實施例中，所述運動感測器集成設置於所述控制電路板上，且所述旋轉部件包括一固持部用以固持所述控制電路板。 In an embodiment of the present invention, the motion sensor is integrated on the control circuit board, and the rotating component includes a holding portion for holding the control circuit board.

在本發明的實施例中，所述固持部包括一支撐板及一自所述支撐板延伸形成的結合套筒，所述支撐板經設置以與所述控制電路板連接構成一體，所述結合套筒套設於所述軸部上並與所述軸部相結合。 In an embodiment of the present invention, the retaining portion includes a support plate and a coupling sleeve extending from the support plate, the support plate is arranged to be connected with the control circuit board to form an integral body, and the coupling sleeve is sleeved on the shaft and coupled with the shaft.

在本發明的實施例中，所述遮罩與所述固持部的所述支撐板圍構形成一封閉空間，且所述控制部件位於所述封閉空間內。 In an embodiment of the present invention, the mask and the support plate structure of the holding portion form a closed space, and the control component is located in the closed space.

在本發明的實施例中，所述基座部具有一承載面用以設置所述 光源部件，所述基座部經設置以將所述外殼部的所述容置空間分隔成第一容置空間及第二容置空間，所述第一容置空間位於所述基座部的一側，所述第二容置空間位於所述基座部的相對另一側，且所述軸部自所述基座部延伸出所述第二容置空間。所述外殼部上設置有第一過線孔，所述基座部上設置有第二過線孔及一過線槽，所述過線槽是自所述承載面凹入而形成，另有一過線通道設置為沿所述轉軸的方向貫穿所述基座部與所述軸部，且所述固持部的所述支撐板上設置有第三過線孔。所述第一過線孔經設置以使所述第一容置空間與外界連通，所述第二容置空間通過所述第二過線孔與所述過線槽相連通，且所述過線槽、所述過線通道與所述第三過線孔之間空間連通。 In an embodiment of the present invention, the base portion has a bearing surface for arranging the light source component, and the base portion is arranged to divide the accommodation space of the outer shell portion into a first accommodation space and a second accommodation space, wherein the first accommodation space is located on one side of the base portion, and the second accommodation space is located on the other side opposite to the base portion, and the shaft portion extends from the base portion to the second accommodation space. The outer shell portion is provided with a first wire-passing hole, and the base portion is provided with a second wire-passing hole and a wire-passing groove, wherein the wire-passing groove is formed by being recessed from the bearing surface, and another wire-passing channel is arranged to penetrate the base portion and the shaft portion along the direction of the rotating shaft, and a third wire-passing hole is arranged on the support plate of the holding portion. The first wire-passing hole is arranged to connect the first accommodation space with the outside, the second accommodation space is connected with the wire-passing groove through the second wire-passing hole, and the space between the wire-passing groove, the wire-passing channel and the third wire-passing hole is connected.

在本發明的實施例中，所述第一過線孔內設置有第一密封塞，所述第二過線孔內設置有第二密封塞。在所述外殼部與所述投射部件之間設置有第一密封墊圈，其沿所述投射部件的邊緣輪廓設置。在所述軸部與所述固持部的所述結合套筒之間設置有第二密封墊圈，其環繞在所述過線通道的外圍。在所述固持部的所述支撐板與所述遮罩的一內表面之間設置有第三密封墊圈，其沿所述支撐板的邊緣輪廓設置並環繞在所述封閉空間的外圍。 In an embodiment of the present invention, a first sealing plug is provided in the first wire-passing hole, and a second sealing plug is provided in the second wire-passing hole. A first sealing gasket is provided between the outer shell and the projection component, and is provided along the edge contour of the projection component. A second sealing gasket is provided between the shaft and the coupling sleeve of the retaining portion, and surrounds the periphery of the wire-passing channel. A third sealing gasket is provided between the support plate of the retaining portion and an inner surface of the mask, and is provided along the edge contour of the support plate and surrounds the periphery of the closed space.

在本發明的實施例中，所述投射部件具有一入射面及一相對於所述入射面的出射面，所述光源部件包括一固態光源及一導光部，所述固態光源經設置以發出所述照明光，且所述導光部經設置以將所述照明光導引至所述投射部件的所述入射面。 In an embodiment of the present invention, the projection component has an incident surface and an exit surface relative to the incident surface, and the light source component includes a solid-state light source and a light guide portion, the solid-state light source is configured to emit the illumination light, and the light guide portion is configured to guide the illumination light to the incident surface of the projection component.

在本發明的實施例中，所述投射部件的所述入射面與所述出射面皆為平面。 In an embodiment of the present invention, the incident surface and the exit surface of the projection component are both planes.

在本發明的實施例中，所述旋轉部件包括一外殼部、一設置於所述外殼部之內的基座部及一自所述基座部延伸形成的軸部，所述外殼部圍構出一容置空間用以容置所述支架部件、所述驅動部件及所述光源部件，所 述外殼部固定住所述投射部件且具有第一承載面，所述基座部具有第二承載面，其與所述第一承載面相連接並相互垂直，所述軸部定義出所述轉軸，並與所述控制部件連接成一體。所述光源部件包括一導電基板及一轉接板，所述導電基板設置於所述第一承載面上且所述固態光源安裝於所述導電基板上，所述轉接板設置於所述第二承載面上，且所述轉接板經設置以使所述導電基板與所述控制部件間形成電連接。 In an embodiment of the present invention, the rotating component includes an outer shell, a base disposed in the outer shell, and an axis extending from the base. The outer shell encloses a housing space for accommodating the bracket component, the driving component, and the light source component. The outer shell fixes the projection component and has a first bearing surface. The base has a second bearing surface, which is connected to the first bearing surface and is perpendicular to each other. The axis defines the rotating axis and is connected to the control component as a whole. The light source component includes a conductive substrate and an adapter plate. The conductive substrate is disposed on the first bearing surface and the solid-state light source is mounted on the conductive substrate. The adapter plate is disposed on the second bearing surface, and the adapter plate is disposed to form an electrical connection between the conductive substrate and the control component.

本發明的其中一有益效果在於，本發明的智能隨動照明裝置，其通過包括技術特徵“所述旋轉部件包括一外殼部、一設置於所述外殼部之內的基座部及一自所述基座部延伸形成的軸部，所述外殼部圍構出一容置空間用以容置所述支架部件、所述驅動部件及所述光源部件，所述外殼部固定住所述投射部件且所述基座部上設置有所述光源部件，以使所述投射部件位於所述光源部件的一出光路徑上，所述軸部定義出所述轉軸”以及“所述支架部件包括一承靠部，所述承靠部經設置以將所述驅動部件固持於所述外殼部的所述容置空間中”的技術方案，能將驅動部件整合在旋轉部件內部，並允許驅動部件直接驅動旋轉部件而不需要再透過如傳動軸、齒輪組等傳動機構來傳輸動力。再者，本發明的智能隨動照明裝置中，投射部件的光軸是平行於旋轉部件的轉軸，且較佳為與旋轉部件的轉軸基本重合，如此能減少旋轉部件的旋轉操作的控制誤差，進而提高投射部件之旋轉角度調整的精確性。 One of the beneficial effects of the present invention is that the intelligent follow-up lighting device of the present invention includes the technical feature that "the rotating component includes an outer shell, a base portion arranged in the outer shell, and an axis portion extending from the base portion, the outer shell portion encloses a containing space for accommodating the bracket component, the driving component and the light source component, the outer shell portion fixes the projection component and the base portion is provided with the light source component The technical solution of "the projection component is located on a light output path of the light source component, and the shaft defines the rotation axis" and "the support component includes a bearing portion, and the bearing portion is configured to fix the driving component in the accommodation space of the outer shell" can integrate the driving component inside the rotating component and allow the driving component to directly drive the rotating component without transmitting power through a transmission mechanism such as a transmission shaft or a gear set. Furthermore, in the intelligent follow-up lighting device of the present invention, the optical axis of the projection component is parallel to the rotation axis of the rotating component, and preferably substantially coincides with the rotation axis of the rotating component, so that the control error of the rotation operation of the rotating component can be reduced, thereby improving the accuracy of the rotation angle adjustment of the projection component.

為使能更進一步瞭解本發明的特徵及技術內容，請參閱以下有關本發明的詳細說明與圖式，然而所提供的圖式僅用於提供參考與說明，並非用來對本發明加以限制。 To further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings provided are only for reference and description and are not used to limit the present invention.

V:車輛 V: Vehicles

D:智能隨動照明裝置 D: Intelligent automatic lighting device

1:支架部件 1: Bracket parts

11:支撐部 11: Support part

111:支撐架 111: Support frame

112:支撐臂 112: Support arm

12:承靠部 12: Supporting part

100:裝配槽 100: Assembly slot

2:旋轉部件 2: Rotating parts

200:承載面 200: Loading surface

200a:第一承載面 200a: First bearing surface

200b:第二承載面 200b: Second bearing surface

201:過線通道 201: Crossing channel

21:外殼部 21: Shell

210:第一過線孔 210: First wire hole

211:開口端 211: Open end

22:基座部 22: Base part

220:第二過線孔 220: Second wire hole

221:過線槽 221: Wire slot

23:軸部 23: Shaft

24:固持部 24: Holding part

240:第三過線孔 240: The third wire hole

241:支撐板 241:Support plate

242:結合套筒 242:Joining sleeve

3:驅動部件 3: Driving parts

31:電磁組件 31: Electromagnetic components

311:鐵芯 311: Iron core

3111:環狀部 3111: Ring-shaped part

3112:腳部 3112: Feet

312:線圈繞組 312: Coil winding assembly

32:磁性件 32: Magnetic parts

4:光源部件 4: Light source components

41:固態光源 41:Solid-state light source

410:發光面 410: Shiny surface

42:導電基板 42: Conductive substrate

43:導光部 43: Light guide part

430:反射面 430: Reflective surface

44:轉接板 44: Adapter plate

5:投射部件 5: Projection components

501:入射面 501: Incident surface

502:出射面 502: exit surface

6:控制部件 6: Control components

61:控制電路板 61: Control circuit board

62:處理單元 62: Processing unit

63:運動感測器 63: Motion sensor

7:遮罩 7: Mask

700:封閉空間 700: Closed space

701:內表面 701: Inner surface

8a:第一密封塞 8a: First sealing plug

8b:第二密封塞 8b: Second sealing plug

9a:第一密封墊圈 9a: First sealing gasket

9b:第二密封墊圈 9b: Second sealing gasket

9c:第三密封墊圈 9c: Third sealing gasket

A1:轉軸 A1: Rotation axis

A2:光軸 A2: Optical axis

B:軸承單元 B: Bearing unit

CL:明暗截止線 CL: Cut-off line

CP:幾何中心 CP: Geometric Center

H:固定孔 H:Fixing hole

P:配光圖案 P: Lighting pattern

S1:第一容置空間 S1: First storage space

S2:第二容置空間 S2: Second storage space

W1、W2:電線 W1, W2: wires

W3:引出線 W3: Lead wire

Z:暗區死角 Z: Dark Zone Blind Spot

θ:傾斜角度 θ: Tilt angle

α:旋轉角度 α: rotation angle

圖1為根據本發明實施例的智能隨動照明裝置應用在車輛上的 示意圖。 Figure 1 is a schematic diagram of an intelligent active lighting device according to an embodiment of the present invention applied to a vehicle.

圖2為根據本發明第一實施例的智能隨動照明裝置的立體組合示意圖。 Figure 2 is a schematic diagram of a three-dimensional assembly of an intelligent follow-up lighting device according to the first embodiment of the present invention.

圖3為根據本發明第一實施例的智能隨動照明裝置的其中一立體分解示意圖。 Figure 3 is a three-dimensional exploded schematic diagram of the intelligent follow-up lighting device according to the first embodiment of the present invention.

圖4為根據本發明第一實施例的智能隨動照明裝置的另外一立體分解示意圖。 Figure 4 is another three-dimensional exploded schematic diagram of the intelligent follow-up lighting device according to the first embodiment of the present invention.

圖5為根據本發明第一實施例的智能隨動照明裝置的結構示意圖。 Figure 5 is a schematic diagram of the structure of the intelligent follow-up lighting device according to the first embodiment of the present invention.

圖6為根據本發明第一實施例的智能隨動照明裝置的接線示意圖。 Figure 6 is a wiring diagram of the intelligent follow-up lighting device according to the first embodiment of the present invention.

圖7為根據本發明第一實施例的智能隨動照明裝置的支架部件、驅動部件與軸承單元的裝配示意圖。 Figure 7 is a schematic diagram of the assembly of the bracket component, the driving component and the bearing unit of the intelligent follow-up lighting device according to the first embodiment of the present invention.

圖8為根據本發明實施例的智能隨動照明裝置實現隨動照明功能的架構圖。 Figure 8 is a structural diagram of the intelligent follow-up lighting device according to the embodiment of the present invention to realize the follow-up lighting function.

圖9為根據本發明實施例的智能隨動照明裝置的旋轉操作示意圖。 Figure 9 is a schematic diagram of the rotation operation of the intelligent follow-up lighting device according to an embodiment of the present invention.

圖10為根據本發明實施例的智能隨動照明裝置的實際運作示意圖。 Figure 10 is a schematic diagram of the actual operation of the intelligent follow-up lighting device according to an embodiment of the present invention.

圖11為根據本發明第一實施例的變化型式的智能隨動照明裝置的結構示意圖。 Figure 11 is a schematic diagram of the structure of a modified intelligent follow-up lighting device according to the first embodiment of the present invention.

圖12為根據本發明第一實施例的變化型式的智能隨動照明裝置的支架部件、驅動部件與軸承單元的裝配示意圖。 Figure 12 is a schematic diagram of the assembly of the bracket component, the driving component and the bearing unit of the modified intelligent follow-up lighting device according to the first embodiment of the present invention.

圖13為根據本發明第二實施例的智能隨動照明裝置的結構示意 圖。 Figure 13 is a schematic diagram of the structure of the intelligent follow-up lighting device according to the second embodiment of the present invention.

圖14為根據本發明第二實施例的智能隨動照明裝置的立體部分分解示意圖。 Figure 14 is a schematic diagram of a three-dimensional partial decomposition of the intelligent follow-up lighting device according to the second embodiment of the present invention.

以下是通過特定的具體實施例來說明本發明所公開有關“智能隨動照明裝置”的實施方式，本領域技術人員可由本說明書所公開的內容瞭解本發明的優點與效果。本發明可通過其他不同的具體實施例加以施行或應用，本說明書中的各項細節也可基於不同觀點與應用，在不背離本發明的構思下進行各種修改與變更。另外，本發明的附圖僅為簡單示意說明，並非依實際尺寸的描繪，事先聲明。以下的實施方式將進一步詳細說明本發明的相關技術內容，但所公開的內容並非用以限制本發明的保護範圍。另外，本文中所使用的術語“或”，應視實際情況可能包括相關聯的列出項目中的任一個或者多個的組合。 The following is an explanation of the implementation of the "intelligent follow-up lighting device" disclosed in the present invention through specific concrete embodiments. The technical personnel in this field can understand the advantages and effects of the present invention from the contents disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and the details in this specification can also be modified and changed in various ways based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only for simple schematic illustrations and are not depicted according to actual sizes. Please note in advance. The following implementation will further explain the relevant technical contents of the present invention in detail, but the disclosed contents are not intended to limit the scope of protection of the present invention. In addition, the term "or" used in this document may include any one or more combinations of the associated listed items as the case may be.

在沒有另行定義的情況下，本文中所使用的術語具有與本領域技術人員的通常理解相同的含義。各實施例中所涉及的機構件或操作，如無特別說明則為本領域常規的機構件或操作。 Unless otherwise defined, the terms used in this article have the same meaning as commonly understood by technical personnel in this field. The components or operations involved in each embodiment are conventional components or operations in this field unless otherwise specified.

[第一實施例] [First embodiment]

請參閱圖2至圖5，顯示根據本發明第一實施例的智能隨動照明裝置D的構成部件和具體配置。如上述圖式所示，本發明的智能隨動照明裝置D可用於為車輛V(如機車等兩輪車輛)提供前方照明，其主要包括一支架部件1、一旋轉部件2、一驅動部件3、一光源部件4、一投射部件5以及一控制部件6，其中旋轉部件2和驅動部件3以支架部件1為基礎進行設置，且光源部件4、投射部件5和控制部件6皆與旋轉部件2相結合，從而構成一個整體。 Please refer to Figures 2 to 5, which show the components and specific configuration of the intelligent follow-up lighting device D according to the first embodiment of the present invention. As shown in the above figures, the intelligent follow-up lighting device D of the present invention can be used to provide front lighting for a vehicle V (such as a two-wheeled vehicle such as a motorcycle), which mainly includes a bracket component 1, a rotating component 2, a driving component 3, a light source component 4, a projection component 5 and a control component 6, wherein the rotating component 2 and the driving component 3 are arranged based on the bracket component 1, and the light source component 4, the projection component 5 and the control component 6 are all combined with the rotating component 2 to form a whole.

配合圖1及圖8至圖10所示，在本發明中，支架部件1適於安裝在一車輛V上且處於固定狀態，旋轉部件2設置為可相對於支架部件1旋轉，且驅動部件3設置於支架部件1與旋轉部件2之間以驅動旋轉部件2。另外，光源部件4設置於旋轉部件2之內以發出照明光，投射部件5固持於旋轉部件2上以將照明光向外投射形成一具有水平明暗截止線CL(cut-off line)的配光圖案P。控制部件6連接於旋轉部件2且包括一運動感測器63，運動感測器63適於獲取控制部件6的運動狀態訊息。又，控制部件6經設置以根據運動感測器63獲取的運動狀態訊息向驅動部件3發出一控制指令，使驅動部件3驅動旋轉部件2繞一轉軸A1進行一旋轉操作。此外，光源部件4、投射部件5與控制部件6經設置以隨同旋轉部件2一同旋轉。因此，本發明的智能隨動照明裝置D不需要在內部設置磁編碼器就能實現近光燈的隨動照明，如此也能降低製造成本。 As shown in FIG. 1 and FIG. 8 to FIG. 10 , in the present invention, the bracket component 1 is suitable for being mounted on a vehicle V and is in a fixed state, the rotating component 2 is arranged to be rotatable relative to the bracket component 1, and the driving component 3 is arranged between the bracket component 1 and the rotating component 2 to drive the rotating component 2. In addition, the light source component 4 is arranged inside the rotating component 2 to emit illumination light, and the projection component 5 is fixed on the rotating component 2 to project the illumination light outward to form a light distribution pattern P with a horizontal light-dark cut-off line CL (cut-off line). The control component 6 is connected to the rotating component 2 and includes a motion sensor 63, and the motion sensor 63 is suitable for obtaining the motion state information of the control component 6. Furthermore, the control component 6 is configured to send a control instruction to the driving component 3 according to the motion state information obtained by the motion sensor 63, so that the driving component 3 drives the rotating component 2 to perform a rotation operation around a rotation axis A1. In addition, the light source component 4, the projection component 5 and the control component 6 are configured to rotate together with the rotating component 2. Therefore, the intelligent follow-up lighting device D of the present invention can realize the follow-up lighting of the low beam without the need to set a magnetic encoder inside, which can also reduce the manufacturing cost.

如圖9及圖10所示，本發明的智能隨動照明裝置D能在車輛V發生姿態變化(如車輛V相對於路面向左或向右傾斜一個角度θ)時提供充足的前方照明，以消除車輛前方的暗區死角Z，從而確保行車安全。進一步地說，如圖8至圖10所示，當車輛V發生姿態變化時，運動感測器63可以檢測到由車輛V之姿態變化所引起控制部件6(控制電路板61)的運動狀態變化，例如控制部件6(控制電路板61)向上或向下移動的方向、速度及/或加速度變化，而控制部件6(控制電路板61)為了因應不同的運動狀態，便會產生用於使驅動部件3驅動旋轉部件2進行適配之旋轉操作的控制指令，其可包括驅動方向(如旋轉方向)及驅動量(如旋轉驅動量)，並將此控制指令發送給驅動部件3。據此，旋轉部件2可在驅動部件3的驅動下帶動光源部件4(固態光源41)、投射部件5和控制部件6(控制電路板61)沿順時鐘或逆時鐘方向旋轉一預定角度α，以將配光圖案P轉正，使配光圖案P明暗截止線CL保持平整(平行於水平線H-H)。 As shown in FIG. 9 and FIG. 10 , the intelligent adaptive lighting device D of the present invention can provide sufficient front lighting when the vehicle V changes its posture (such as the vehicle V tilts to the left or right at an angle θ relative to the road surface) to eliminate the dark area Z in front of the vehicle, thereby ensuring driving safety. Furthermore, as shown in Figures 8 to 10, when the vehicle V changes its posture, the motion sensor 63 can detect the change in the movement state of the control component 6 (control circuit board 61) caused by the change in the posture of the vehicle V, such as the change in the direction, speed and/or acceleration of the control component 6 (control circuit board 61) moving upward or downward. In order to respond to different movement states, the control component 6 (control circuit board 61) will generate a control instruction for the drive component 3 to drive the rotating component 2 to perform an adapted rotation operation, which may include a driving direction (such as a rotation direction) and a driving amount (such as a rotational driving amount), and send this control instruction to the drive component 3. Accordingly, the rotating component 2 can drive the light source component 4 (solid-state light source 41), the projection component 5 and the control component 6 (control circuit board 61) to rotate a predetermined angle α in a clockwise or counterclockwise direction under the drive of the driving component 3 to turn the light distribution pattern P to the right position, so that the light-dark cutoff line CL of the light distribution pattern P remains flat (parallel to the horizontal line H-H).

下文中，將對本發明的智能隨動照明裝置D的構成部件與它們 之間的約束及配合關係進行詳細描述。 In the following, the components of the intelligent follow-up lighting device D of the present invention and the constraints and coordination relationships between them will be described in detail.

請複參閱圖2至圖5，並配合圖7、圖11及圖12所示，支架部件1是整個照明裝置的裝配基礎，其不僅能將整個照明裝置平穩地安裝在車輛V之車體上，還能將驅動部件3整合在旋轉部件2內部，並允許驅動部件3直接驅動旋轉部件2而不需要再透過如傳動軸、齒輪組等傳動機構來傳輸動力。支架部件1可包括一支撐部11、一自支撐部11延伸形成的承靠部12及一貫穿支撐部11與承靠部12的裝配槽100，支撐部11可與車體相結合，承靠部12可將驅動部件3穩定固持於旋轉部件2的內部空間中，而裝配槽100可實現旋轉部件2與支架部件1旋轉配合連接。 Please refer to Figures 2 to 5 again, and in conjunction with Figures 7, 11 and 12, the bracket component 1 is the assembly basis of the entire lighting device. It can not only stably install the entire lighting device on the body of the vehicle V, but also integrate the driving component 3 into the rotating component 2, and allow the driving component 3 to directly drive the rotating component 2 without the need to transmit power through a transmission mechanism such as a drive shaft, a gear set, etc. The bracket component 1 may include a supporting portion 11, a supporting portion 12 extending from the supporting portion 11, and an assembly groove 100 penetrating the supporting portion 11 and the supporting portion 12. The supporting portion 11 may be combined with the vehicle body, the supporting portion 12 may stably hold the driving component 3 in the internal space of the rotating component 2, and the assembly groove 100 may realize the rotational matching connection between the rotating component 2 and the bracket component 1.

進一步地說，支撐部11可包括一支撐架111及一支撐臂112，且支撐臂112自支撐架111的外周延伸形成。據此，支撐部11可具有足以支撐整個照明裝置的結構強度。又，支撐臂112具有一固定孔H，以允許在車輛V之車體上進行鎖固定位。另外，承靠部12可為一套筒結構，承靠部12自支撐架111的一側延伸形成，且承靠部12的延伸方向垂直於支撐臂112的延伸方向。然而，以上所述只是可行的實施方式，而並非用以限制本發明。 Furthermore, the support portion 11 may include a support frame 111 and a support arm 112, and the support arm 112 is formed by extending from the outer periphery of the support frame 111. Accordingly, the support portion 11 may have a structural strength sufficient to support the entire lighting device. In addition, the support arm 112 has a fixing hole H to allow locking and fixing on the body of the vehicle V. In addition, the supporting portion 12 may be a sleeve structure, the supporting portion 12 is formed by extending from one side of the support frame 111, and the extension direction of the supporting portion 12 is perpendicular to the extension direction of the support arm 112. However, the above is only a feasible implementation method and is not intended to limit the present invention.

旋轉部件2是實現隨動照明的操作部件，旋轉部件2可包括一外殼部21、一設置於外殼部21之內的基座部22及一自基座部22延伸形成的軸部23。外殼部21可圍構出一容置空間用以容置支架部件1、驅動部件3及光源部件4，且外殼部21可以固定住投射部件5。基座部22用以設置光源部件4，以使投射部件5位於光源部件4的出光路徑上。軸部23用以與承靠部12的裝配槽100樞接結合並定義出轉軸A1。進一步地說，外殼部21可為兩端開口的筒狀結構，且基座部22可為平板狀結構，但本發明不受限於此。 The rotating component 2 is an operating component for realizing the follow-up lighting. The rotating component 2 may include an outer shell 21, a base 22 disposed in the outer shell 21, and an axis 23 extending from the base 22. The outer shell 21 may enclose a containing space for accommodating the bracket component 1, the driving component 3 and the light source component 4, and the outer shell 21 may fix the projection component 5. The base 22 is used to set the light source component 4 so that the projection component 5 is located on the light output path of the light source component 4. The axis 23 is used to pivotally connect with the assembly groove 100 of the supporting part 12 and define the rotation axis A1. Furthermore, the outer shell 21 may be a cylindrical structure with openings at both ends, and the base 22 may be a flat plate structure, but the present invention is not limited thereto.

在本實施例中，在旋轉部件2中，基座部22可將外殼部21的容置空間分隔成第一容置空間S1及第二容置空間S2，第一容置空間S1位於基座部 22的一側(如前側)，第二容置空間S2位於基座部22的相對另一側(如後側)，且軸部23自基座部22延伸出第二容置空間S2。當完成組裝後，支架部件1的承靠部12與驅動部件3即位於第二容置空間S2中，並且，支架部件1的承靠部12位於旋轉部件2的外殼部21與軸部23之間，光源部件4即位於第一容置空間S1中。值得注意的是，驅動部件3可設置於支架部件1的承靠部12與旋轉部件2的外殼部21之間，如圖5所示；或者，驅動部件3可設置於支架部件1的承靠部12與旋轉部件2的軸部23之間，如圖11所示。因此，能達到布局緊湊、占用空間小、裝配效率高、操作穩定等有益技術效果。 In this embodiment, in the rotating component 2, the base portion 22 can divide the accommodation space of the outer shell portion 21 into a first accommodation space S1 and a second accommodation space S2, the first accommodation space S1 is located at one side (such as the front side) of the base portion 22, the second accommodation space S2 is located at the other side (such as the rear side) of the base portion 22, and the shaft portion 23 extends from the base portion 22 to the second accommodation space S2. When the assembly is completed, the supporting portion 12 of the bracket component 1 and the driving component 3 are located in the second accommodation space S2, and the supporting portion 12 of the bracket component 1 is located between the outer shell portion 21 and the shaft portion 23 of the rotating component 2, and the light source component 4 is located in the first accommodation space S1. It is worth noting that the driving component 3 can be arranged between the supporting portion 12 of the bracket component 1 and the outer shell 21 of the rotating component 2, as shown in Figure 5; or, the driving component 3 can be arranged between the supporting portion 12 of the bracket component 1 and the shaft 23 of the rotating component 2, as shown in Figure 11. Therefore, it can achieve the beneficial technical effects of compact layout, small space occupation, high assembly efficiency, stable operation, etc.

如圖5、圖7、圖11及圖12所示，驅動部件3是整個照明裝置的驅動力源，驅動部件3可包括一電磁組件31及一磁性件32，電磁組件31與磁性件32可相互配合以產生電磁轉矩，使得旋轉部件2繞轉軸A1並沿順時鐘或逆時鐘方向旋轉。進一步地說，電磁組件31可包括一鐵芯311及多個線圈繞組312，鐵芯311具有一環狀部3111及多個腳部3112自環狀部3111的內周或外周延伸形成並以預定間距分布，且多個線圈繞組312分別繞置於多個腳部3112上。實際應用時，如圖5及圖7所示，可將鐵芯311的環狀部3111固接於旋轉部件2的外殼部21上，並將磁性件32固接於支架部件1的承靠部12上，同時與鐵芯311的多個腳部3112相對設置；或者，如圖11及圖12所示，可將鐵芯311的環狀部3111固接於旋轉部件2的軸部23上，並將磁性件32固接於支架部件1的承靠部12上，同時與鐵芯311的多個腳部3112相對設置。磁性件32可為單件式的磁鐵或由多個磁鐵組成，但本發明不受限於此。 As shown in Fig. 5, Fig. 7, Fig. 11 and Fig. 12, the driving component 3 is the driving force source of the entire lighting device. The driving component 3 may include an electromagnetic component 31 and a magnetic component 32. The electromagnetic component 31 and the magnetic component 32 may cooperate with each other to generate electromagnetic torque, so that the rotating component 2 rotates around the rotation axis A1 in a clockwise or counterclockwise direction. Further, the electromagnetic component 31 may include an iron core 311 and a plurality of coil windings 312. The iron core 311 has an annular portion 3111 and a plurality of legs 3112 extending from the inner periphery or outer periphery of the annular portion 3111 and distributed at a predetermined interval, and the plurality of coil windings 312 are respectively wound around the plurality of legs 3112. In actual application, as shown in Figures 5 and 7, the annular portion 3111 of the iron core 311 can be fixed to the outer shell 21 of the rotating component 2, and the magnetic member 32 can be fixed to the supporting portion 12 of the bracket component 1, and at the same time, it can be arranged opposite to the multiple legs 3112 of the iron core 311; or, as shown in Figures 11 and 12, the annular portion 3111 of the iron core 311 can be fixed to the shaft 23 of the rotating component 2, and the magnetic member 32 can be fixed to the supporting portion 12 of the bracket component 1, and at the same time, it can be arranged opposite to the multiple legs 3112 of the iron core 311. The magnetic member 32 can be a single-piece magnet or composed of multiple magnets, but the present invention is not limited thereto.

為使旋轉部件2的旋轉操作更為穩定順暢，在支架部件1與旋轉部件2之間可設有一軸承單元B；軸承單元B可為一薄壁滾珠軸承，但本發明不受限於此。當驅動部件3設置於支架部件1的承靠部12與旋轉部件2的外殼部21之間時，軸承單元B便設置於支架部件1的承靠部12與旋轉部件2的軸部23之 間，如圖5及圖7所示。當驅動部件3設置於支架部件1的承靠部12與旋轉部件2的軸部23之間時，軸承單元B便設置於支架部件1的承靠部12與旋轉部件2的外殼部21之間，如圖11及圖12所示。然而，以上所述只是可行的實施方式，而並非用以限制本發明。較佳地，鐵芯311、磁性件32與軸承單元B的位置相對應，且鐵芯311的環狀部3111、磁性件32與軸承單元B的幾何中心CP於轉軸A1上重合。據此，只依靠一個軸承單元B就能達到最佳的結構穩定度。 In order to make the rotation operation of the rotating component 2 more stable and smooth, a bearing unit B may be provided between the bracket component 1 and the rotating component 2; the bearing unit B may be a thin-walled ball bearing, but the present invention is not limited thereto. When the driving component 3 is disposed between the supporting portion 12 of the bracket component 1 and the outer shell 21 of the rotating component 2, the bearing unit B is disposed between the supporting portion 12 of the bracket component 1 and the shaft 23 of the rotating component 2, as shown in Figures 5 and 7. When the driving component 3 is disposed between the supporting portion 12 of the bracket component 1 and the shaft 23 of the rotating component 2, the bearing unit B is disposed between the supporting portion 12 of the bracket component 1 and the outer shell 21 of the rotating component 2, as shown in Figures 11 and 12. However, the above is only a feasible implementation method and is not intended to limit the present invention. Preferably, the positions of the iron core 311, the magnetic member 32 and the bearing unit B correspond to each other, and the geometric center CP of the annular portion 3111 of the iron core 311, the magnetic member 32 and the bearing unit B coincide on the rotation axis A1. Accordingly, the best structural stability can be achieved by relying on only one bearing unit B.

光源部件4可包括一固態光源41及一導電基板42，且固態光源41安裝於導電基板42上。實際應用時，旋轉部件2在第一容置空間S1中具有一承載面200用以設置光源部件4，使得光源部件4可隨旋轉部件2一同旋轉。固態光源41可包括一個或多個發光單元如發光二極體元件，導電基板42可為一電路板，且較佳為一高導熱性印刷電路板如金屬基印刷電路板(MCPCB)，其可根據控制指令驅動點亮固態光源41，例如驅動點亮一個或多個發光單元，以產生所需的近光燈配光圖案或遠光燈配光圖案。 The light source component 4 may include a solid-state light source 41 and a conductive substrate 42, and the solid-state light source 41 is mounted on the conductive substrate 42. In practical application, the rotating component 2 has a bearing surface 200 in the first accommodating space S1 for arranging the light source component 4, so that the light source component 4 can rotate with the rotating component 2. The solid-state light source 41 may include one or more light-emitting units such as light-emitting diode elements, and the conductive substrate 42 may be a circuit board, and preferably a high thermal conductivity printed circuit board such as a metal-based printed circuit board (MCPCB), which can drive and light up the solid-state light source 41 according to the control command, for example, drive and light up one or more light-emitting units to generate the required low beam light distribution pattern or high beam light distribution pattern.

值得一提的是，承載面200可設置於旋轉部件2的基座部22上，承載面200可提供足夠的散熱面積，金屬基印刷電路板作為導電基板42可形成連結固態光源41與旋轉部件2之間的最短熱傳遞路徑，加之旋轉部件2的材料包括高導熱性金屬，能有效提高散熱效率，以將固態光源41所產生的熱快速且均勻地逸散至外界。 It is worth mentioning that the bearing surface 200 can be arranged on the base portion 22 of the rotating component 2. The bearing surface 200 can provide a sufficient heat dissipation area. The metal-based printed circuit board as the conductive substrate 42 can form the shortest heat transfer path between the solid-state light source 41 and the rotating component 2. In addition, the material of the rotating component 2 includes a high thermal conductivity metal, which can effectively improve the heat dissipation efficiency, so that the heat generated by the solid-state light source 41 can be quickly and evenly dissipated to the outside.

投射部件5固持於外殼部21上且位於光源部件4的出光路徑上，其中投射部件5具有一入射面501及一相對於入射面501的出射面502。投射部件5被設計為：當光線沿著固態光源41的出光路徑並通過入射面501進入投射部件5後再由出射面502的不同位置折射出去，以產生符合車燈法規之照明要求的配光圖案P，例如ECE R112及R113法規(非對稱光型及對稱光型頭燈法規)。進一步地說，如圖5及圖11所示，旋轉部件2的外殼部21具有一連通於 第一容置空間S1的開口端211，且投射部件5通過機械配合方式結合於開口端211，使得投射部件5可隨旋轉部件2一同旋轉。 The projection component 5 is fixed on the outer shell 21 and is located on the light output path of the light source component 4, wherein the projection component 5 has an incident surface 501 and an exit surface 502 opposite to the incident surface 501. The projection component 5 is designed such that when light enters the projection component 5 along the light output path of the solid-state light source 41 and passes through the incident surface 501, it is refracted from different positions of the exit surface 502 to generate a light distribution pattern P that meets the lighting requirements of vehicle lighting regulations, such as ECE R112 and R113 regulations (asymmetric light type and symmetric light type headlight regulations). Furthermore, as shown in FIG. 5 and FIG. 11 , the outer shell 21 of the rotating component 2 has an opening end 211 connected to the first accommodation space S1, and the projection component 5 is mechanically coupled to the opening end 211, so that the projection component 5 can rotate together with the rotating component 2.

在本實施例中，投射部件5可為一光學透鏡，其中入射面501為平面且出射面502為具有不同曲率的光學曲面；在此一光學架構下，投射部件5可定義出一通過固態光源41的光軸A2，且其入射面501相對於固態光源41的發光面410。又，投射部件5的光軸A2是平行於旋轉部件2的轉軸A1，且較佳為與旋轉部件2的轉軸A1基本重合，如此能減少旋轉部件2的旋轉操作的控制誤差，進而提高投射部件5之旋轉角度調整的精確性。術語“基本重合”指的是投射部件5的光軸A2定位重合於或接近於旋轉部件2的轉軸A1。 In this embodiment, the projection component 5 can be an optical lens, wherein the incident surface 501 is a plane and the exit surface 502 is an optical curved surface with different curvatures; under this optical structure, the projection component 5 can define an optical axis A2 passing through the solid-state light source 41, and its incident surface 501 is relative to the light-emitting surface 410 of the solid-state light source 41. In addition, the optical axis A2 of the projection component 5 is parallel to the rotation axis A1 of the rotating component 2, and preferably substantially coincides with the rotation axis A1 of the rotating component 2, so that the control error of the rotation operation of the rotating component 2 can be reduced, thereby improving the accuracy of the rotation angle adjustment of the projection component 5. The term "substantially coincident" means that the optical axis A2 of the projection component 5 is positioned to coincide with or close to the rotation axis A1 of the rotating component 2.

配合圖5、圖8及圖10所示，控制部件6是整個照明裝置的控制核心，控制部件6可包括一控制電路板61、一處理單元62及前面已提及的運動感測器63，且處理單元62與運動感測器63集成設置於控制電路板61上。控制電路板61可經設置以被旋轉部件2帶動旋轉，運動感測器63可感測控制電路板61的運動狀態變化(控制電路板61的運動狀態隨著車輛V的姿態變化而發生變化)，處理單元62可根據運動感測器63獲得的訊息向驅動部件3發出相應的控制指令，使得驅動部件3驅動旋轉部件2進行適配之旋轉操作，例如旋轉一預定角度，以消除或減少因車輛V的姿態變化而存在的照明暗區D。 As shown in FIGS. 5 , 8 and 10 , the control component 6 is the control core of the entire lighting device. The control component 6 may include a control circuit board 61 , a processing unit 62 and the motion sensor 63 mentioned above, and the processing unit 62 and the motion sensor 63 are integrated on the control circuit board 61 . The control circuit board 61 can be configured to be driven to rotate by the rotating component 2, and the motion sensor 63 can sense the change in the motion state of the control circuit board 61 (the motion state of the control circuit board 61 changes with the change in the posture of the vehicle V). The processing unit 62 can send a corresponding control instruction to the driving component 3 according to the information obtained by the motion sensor 63, so that the driving component 3 drives the rotating component 2 to perform an adaptive rotation operation, such as rotating a predetermined angle, to eliminate or reduce the dark area D of the lighting due to the change in the posture of the vehicle V.

實際應用時，旋轉部件2可進一步包括一固持部24用以固持控制電路板61，使得控制電路板61可隨旋轉部件2一同旋轉。固持部24可包括一支撐板241及一結合套筒242，且結合套筒242自支撐板241的一側延伸形成。支撐板241可經設置以與控制電路板61連接構成一體，例如在支撐板241上設置一個或多個固定結構(如中空柱狀結構)用以限制控制電路板61的移動。結合套筒242套設於軸部23上並與軸部23相結合。然而，以上所述只是可行的實施方式，而並非用以限制本發明。 In practical application, the rotating component 2 may further include a holding portion 24 for holding the control circuit board 61, so that the control circuit board 61 can rotate with the rotating component 2. The holding portion 24 may include a support plate 241 and a coupling sleeve 242, and the coupling sleeve 242 is extended from one side of the support plate 241. The support plate 241 may be configured to be connected to the control circuit board 61 to form a whole, for example, one or more fixed structures (such as a hollow columnar structure) are provided on the support plate 241 to limit the movement of the control circuit board 61. The coupling sleeve 242 is sleeved on the shaft 23 and coupled with the shaft 23. However, the above is only a feasible implementation method, and is not intended to limit the present invention.

在本實施例中，軸部23具有一靠近基座部22的前段及一遠離基座部22的後段。當完成組裝後，軸部23會穿過支架部件1的裝配槽100，結合套筒242至少部分伸入裝配槽100內並通過機械配合方式結合至軸部23的後段，而驅動部件3的電磁組件31和磁性件32與軸承單元B在軸部23的前段上沿垂直於轉軸A1的方向依次設置，即由上而下或由下而上依次設置。 In this embodiment, the shaft 23 has a front section close to the base 22 and a rear section away from the base 22. After assembly, the shaft 23 passes through the assembly groove 100 of the bracket component 1, and the coupling sleeve 242 at least partially extends into the assembly groove 100 and is coupled to the rear section of the shaft 23 by mechanical matching, while the electromagnetic component 31 and the magnetic component 32 of the driving component 3 and the bearing unit B are sequentially arranged on the front section of the shaft 23 in a direction perpendicular to the rotation axis A1, that is, sequentially arranged from top to bottom or from bottom to top.

配合圖5及圖6所示，旋轉部件2可經設置以實現光源部件4與車輛V之間、光源部件4與控制部件6之間、及驅動部件3與控制部件6之間的電力和訊號傳輸。進一步地說，外殼部21上設置有第一過線孔210，基座部22上設置有第二過線孔220及一過線槽221，其中過線槽221是自承載面200凹入而形成，另有一過線通道201設置為沿轉軸A1的方向貫穿基座部22與軸部23，且固持部24的支撐板241上設置有第三過線孔240。第一過線孔210可使外殼部21的第一容置空間S1與外界連通，外殼部21的第二容置空間S2可通過第二過線孔220與過線槽221相連通，且過線槽221、過線通道201與第三過線孔240之間空間連通。 5 and 6 , the rotating component 2 can be configured to realize power and signal transmission between the light source component 4 and the vehicle V, between the light source component 4 and the control component 6, and between the driving component 3 and the control component 6. Specifically, the outer shell 21 is provided with a first wire hole 210, the base 22 is provided with a second wire hole 220 and a wire groove 221, wherein the wire groove 221 is formed by being recessed from the bearing surface 200, and another wire passage 201 is provided to penetrate the base 22 and the shaft 23 along the direction of the rotation axis A1, and a third wire hole 240 is provided on the support plate 241 of the holding portion 24. The first wire-passing hole 210 can connect the first accommodation space S1 of the outer shell 21 to the outside, and the second accommodation space S2 of the outer shell 21 can be connected to the wire-passing groove 221 through the second wire-passing hole 220, and the space between the wire-passing groove 221, the wire-passing channel 201 and the third wire-passing hole 240 is connected.

使用時，用於電連接光源部件4與車體端的電線W1，可通過第一過線孔210伸入第一容置空間S1中並連接至導電基板42。用於電連接光源部件4與控制部件6的電線W2，可穿設於過線通道201內並從第三過線孔240伸出旋轉部件2之外，使得電線W2兩端分別連接至導電基板42與控制電路板61。另外，驅動部件3的引出線W3(如線圈繞組312的引出線)可通過第二過線孔220從第二容置空間S2伸入過線槽221，並依次穿過線槽221與過線通道201後從第三過線孔240伸出旋轉部件2之外，以連接至控制電路板61。 When in use, the wire W1 used to electrically connect the light source component 4 and the vehicle body end can be extended into the first accommodating space S1 through the first wire hole 210 and connected to the conductive substrate 42. The wire W2 used to electrically connect the light source component 4 and the control component 6 can be passed through the wire channel 201 and extended out of the rotating component 2 from the third wire hole 240, so that the two ends of the wire W2 are respectively connected to the conductive substrate 42 and the control circuit board 61. In addition, the lead wire W3 of the driving component 3 (such as the lead wire of the coil winding 312) can be extended from the second accommodating space S2 into the wire groove 221 through the second wire hole 220, and then pass through the wire groove 221 and the wire channel 201 in turn, and then extend out of the rotating component 2 from the third wire hole 240 to connect to the control circuit board 61.

[第二實施例] [Second embodiment]

參閱圖13及圖14，並配合圖1及圖8至圖10所示，本發明第二實施例提供一種智能隨動照明裝置D，其包括一支架部件1、一旋轉部件2、一驅 動部件3、一光源部件4、一投射部件5以及一控制部件6。支架部件1適於安裝在一車輛V上且處於固定狀態，旋轉部件2設置為可相對於支架部件1旋轉，且驅動部件3設置於支架部件1與旋轉部件2之間以驅動旋轉部件2繞轉軸A1進行一旋轉操作。另外，光源部件4設置於旋轉部件2之內以發出照明光，投射部件5固持於旋轉部件2上以將照明光向外投射形成一配光圖案P，控制部件6連接於旋轉部件2且包括一運動感測器63。 Referring to Figures 13 and 14, and in conjunction with Figures 1 and 8 to 10, the second embodiment of the present invention provides an intelligent follow-up lighting device D, which includes a bracket component 1, a rotating component 2, a driving component 3, a light source component 4, a projection component 5, and a control component 6. The bracket component 1 is suitable for being mounted on a vehicle V and is in a fixed state, the rotating component 2 is configured to be rotatable relative to the bracket component 1, and the driving component 3 is disposed between the bracket component 1 and the rotating component 2 to drive the rotating component 2 to perform a rotation operation around the rotation axis A1. In addition, the light source component 4 is disposed inside the rotating component 2 to emit illumination light, the projection component 5 is fixed on the rotating component 2 to project the illumination light outward to form a light distribution pattern P, and the control component 6 is connected to the rotating component 2 and includes a motion sensor 63.

值得說明的是，光源部件4、投射部件5與控制部件6經設置以隨同旋轉部件2一同旋轉，運動感測器63適於獲取控制部件6的運動狀態訊息，且控制部件6經設置以根據運動感測器63獲取的訊息向驅動部件3發出控制指令。據此，旋轉部件2可在驅動部件3的驅動下帶動光源部件4、投射部件5和控制部件6沿順時鐘或逆時鐘方向旋轉一預定角度，以將配光圖案P轉正，使配光圖案P明暗截止線CL保持平整(平行於水平線H-H)。 It is worth noting that the light source component 4, the projection component 5 and the control component 6 are arranged to rotate together with the rotating component 2, the motion sensor 63 is suitable for obtaining the motion state information of the control component 6, and the control component 6 is arranged to issue a control instruction to the driving component 3 according to the information obtained by the motion sensor 63. Accordingly, the rotating component 2 can drive the light source component 4, the projection component 5 and the control component 6 to rotate a predetermined angle in a clockwise or counterclockwise direction under the drive of the driving component 3, so as to turn the light distribution pattern P to the right, so that the light-dark cut-off line CL of the light distribution pattern P remains flat (parallel to the horizontal line H-H).

本實施例採用不同於第一實施例的光學架構：光源部件4還包括一導光部43，其經設置以將固態光源41所發出的照明光導引至投射部件5的入射面501，其中投射部件5的入射面501與出射面502皆為平面。實際應用時，投射部件5可為一玻璃蓋板，但不限於此。旋轉部件2可具有位於第一容置空間S1中的第一承載面200a，第一承載面200a可設置於外殼部21上用以設置固態光源41與導電基板42，其中固態光源41安裝於導電基板42上。導光部43的位置對應於固態光源41，且導光部43具有一反射面430，其是面向固態光源41的發光面410設置，以反射固態光源41所發出的照明光，使其朝向投射部件5的入射面501行進。導光部43的反射面430可為以橢圓曲線為基礎構成的曲面，但本發明不受限於此。 This embodiment adopts an optical structure different from that of the first embodiment: the light source component 4 further includes a light guide portion 43, which is configured to guide the illumination light emitted by the solid-state light source 41 to the incident surface 501 of the projection component 5, wherein the incident surface 501 and the exit surface 502 of the projection component 5 are both planes. In practical applications, the projection component 5 can be a glass cover, but is not limited thereto. The rotating component 2 can have a first supporting surface 200a located in the first accommodating space S1, and the first supporting surface 200a can be disposed on the outer shell 21 for arranging the solid-state light source 41 and the conductive substrate 42, wherein the solid-state light source 41 is mounted on the conductive substrate 42. The position of the light guide portion 43 corresponds to the solid-state light source 41, and the light guide portion 43 has a reflective surface 430, which is arranged facing the light-emitting surface 410 of the solid-state light source 41 to reflect the illumination light emitted by the solid-state light source 41 and make it move toward the incident surface 501 of the projection component 5. The reflective surface 430 of the light guide portion 43 can be a curved surface formed based on an elliptical curve, but the present invention is not limited thereto.

在本實施例中，光源部件4還包括一轉接板44，其可經設置以使導電基板42與控制電路板61間形成電連接。另外，旋轉部件2還可具有位於第 一容置空間S1中的第二承載面200b，其與第一承載面200a相連接並相互垂直，且第二承載面200b可設置於基座部22上用以設置轉接板44。在此架構下，轉接板44可為一電路板，來自車體端的電線W1可連接至轉接板44，以進一步與導電基板42電連接。類似地，來自控制電路板61的電線W2可連接至轉接板44，以進一步與導電基板42電連接。 In this embodiment, the light source component 4 further includes an adapter plate 44, which can be arranged to form an electrical connection between the conductive substrate 42 and the control circuit board 61. In addition, the rotating component 2 can also have a second bearing surface 200b located in the first accommodating space S1, which is connected to the first bearing surface 200a and is perpendicular to each other, and the second bearing surface 200b can be arranged on the base portion 22 for setting the adapter plate 44. Under this structure, the adapter plate 44 can be a circuit board, and the wire W1 from the vehicle body end can be connected to the adapter plate 44 to further electrically connect to the conductive substrate 42. Similarly, the wire W2 from the control circuit board 61 can be connected to the adapter plate 44 to further electrically connect to the conductive substrate 42.

如圖13所示，為了提高可靠性，本發明的智能隨動照明裝置D可進一步包括一遮罩7用以將控制部件6包圍於其內，確保控制部件6始終與外界隔離而不易受灰塵、濕氣、水等外部環境因素的影響。遮罩7可經設置以將外殼部21的第二容置空間S2封閉並與固持部24的支撐板241圍構形成一封閉空間700，且控制部件6位於封閉空間700內。並且，為了提高整個照明裝置的防水氣密性，第一過線孔210內可設置有第一密封塞8a，其填滿導線W1占據的空間以外的剩餘空間；第二過線孔220內可設置有第二密封塞8b，其填滿引出線W3占據的空間以外的剩餘空間。另外，在旋轉部件2的外殼部21與投射部件5之間(接合處)可設置有第一密封墊圈9a，其是沿投射部件5的邊緣輪廓設置；在旋轉部件2的軸部23與固持部24的結合套筒242之間(接合處)可設置有第二密封墊圈9b，其環繞在過線通道201的外圍；在固持部24的支撐板241與遮罩7的內表面701之間(接合處)可設置有第三密封墊圈9c，其是沿支撐板241的邊緣輪廓設置並環繞在封閉空間700的外圍。 As shown in FIG. 13 , in order to improve reliability, the intelligent follow-up lighting device D of the present invention may further include a shield 7 to surround the control component 6 therein, ensuring that the control component 6 is always isolated from the outside and is not easily affected by external environmental factors such as dust, moisture, and water. The shield 7 may be configured to seal the second accommodation space S2 of the outer shell 21 and to form a closed space 700 with the support plate 241 of the holding portion 24, and the control component 6 is located in the closed space 700. Furthermore, in order to improve the waterproof and airtightness of the entire lighting device, a first sealing plug 8a may be provided in the first wire passing hole 210 to fill the remaining space other than the space occupied by the wire W1; a second sealing plug 8b may be provided in the second wire passing hole 220 to fill the remaining space other than the space occupied by the lead wire W3. In addition, a first sealing gasket 9a may be provided between the outer shell 21 of the rotating part 2 and the projection part 5 (joint), which is provided along the edge contour of the projection part 5; a second sealing gasket 9b may be provided between the shaft 23 of the rotating part 2 and the coupling sleeve 242 of the retaining part 24 (joint), which surrounds the outer periphery of the wire-passing channel 201; a third sealing gasket 9c may be provided between the support plate 241 of the retaining part 24 and the inner surface 701 of the mask 7 (joint), which is provided along the edge contour of the support plate 241 and surrounds the outer periphery of the closed space 700.

第一實施例中提到的相關技術細節在本實施例中依然有效，為了減少重複，這裡不再贅述。相應地，本實施例中提到的相關技術細節也可應用在第一實施例中。 The relevant technical details mentioned in the first embodiment are still valid in this embodiment. In order to reduce repetition, they will not be repeated here. Correspondingly, the relevant technical details mentioned in this embodiment can also be applied in the first embodiment.

[實施例的有益效果] [Beneficial effects of the embodiment]

本發明的其中一有益效果在於，本發明的智能隨動照明裝置，其通過包括技術特徵“所述旋轉部件包括一外殼部、一設置於所述外殼部之 內的基座部及一自所述基座部延伸形成的軸部，所述外殼部圍構出一容置空間用以容置所述支架部件、所述驅動部件及所述光源部件，所述外殼部固定住所述投射部件且所述基座部上設置有所述光源部件，以使所述投射部件位於所述光源部件的一出光路徑上，所述軸部定義出所述轉軸”以及“所述支架部件包括一承靠部，所述承靠部經設置以將所述驅動部件固持於所述外殼部的所述容置空間中”的技術方案，能將驅動部件整合在旋轉部件內部，並允許驅動部件直接驅動旋轉部件而不需要再透過如傳動軸、齒輪組等傳動機構來傳輸動力。再者，本發明的智能隨動照明裝置中，投射部件的光軸是平行於旋轉部件的轉軸，且較佳為與旋轉部件的轉軸基本重合，如此能減少旋轉部件的旋轉操作的控制誤差，進而提高投射部件之旋轉角度調整的精確性。 One of the beneficial effects of the present invention is that the intelligent follow-up lighting device of the present invention includes the technical feature that "the rotating component includes an outer shell, a base disposed in the outer shell, and an axis extending from the base, the outer shell encloses a containing space for accommodating the bracket component, the driving component and the light source component, the outer shell fixes the projection component and the base is provided with the light source component The technical solution of "the support component includes a bearing portion, and the bearing portion is configured to fix the driving component in the accommodation space of the outer shell" can integrate the driving component inside the rotating component and allow the driving component to directly drive the rotating component without transmitting power through a transmission mechanism such as a transmission shaft or a gear set. Furthermore, in the intelligent follow-up lighting device of the present invention, the optical axis of the projection component is parallel to the rotation axis of the rotating component, and preferably substantially coincides with the rotation axis of the rotating component, so that the control error of the rotation operation of the rotating component can be reduced, thereby improving the accuracy of the rotation angle adjustment of the projection component.

以上所公開的內容僅為本發明的優選可行實施例，並非因此侷限本發明的申請專利範圍，所以凡是運用本發明說明書及圖式內容所做的等效技術變化，均包含於本發明的申請專利範圍內。 The above disclosed contents are only the preferred feasible embodiments of the present invention, and do not limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made by using the contents of the specification and drawings of the present invention are included in the scope of the patent application of the present invention.

D:智能隨動照明裝置 D: Intelligent automatic lighting device

1:支架部件 1: Bracket parts

2:旋轉部件 2: Rotating parts

5:投射部件 5: Projection components

7:遮罩 7: Mask