CN107719237A - Streaming Media rearview mirror - Google Patents

本发明公开了流媒体后视镜。本发明的流媒体后视镜，在使用时，当驾驶员将扳动件向远离显示屏组件的方向拨动，到不可见位的时候，触发控制开关，显示屏组件开启。此时，后窗的光线无法通过反射到驾驶员眼睛；当驾驶员将扳动件向车内方向拨动，到可见位的时候，扳动件带动触发件抵压控制开关，显示组件关闭，通过调节后视镜角度以保证车后图像的低亮度，由此能够清晰地观看车后图像显示。

The invention discloses a streaming media rearview mirror. When the streaming media rearview mirror of the present invention is in use, when the driver moves the trigger member in a direction away from the display assembly to the invisible position, the control switch is triggered, and the display assembly is turned on. At this time, the light from the rear window cannot be reflected to the driver's eyes; when the driver moves the trigger member toward the inside of the car to the visible position, the trigger member drives the trigger member to press the control switch, and the display unit is closed. By adjusting the angle of the rearview mirror to ensure the low brightness of the image behind the car, the image display behind the car can be clearly viewed.

流媒体后视镜streaming rearview mirror

技术领域technical field

本发明涉及后视镜的技术领域，具体而言，涉及流媒体后视镜。The invention relates to the technical field of rearview mirrors, in particular, to streaming media rearview mirrors.

背景技术Background technique

在车内后视镜里面，安装一个细长的显示屏，开车的时候，用摄像头获取车后图像，将图像显示在后视镜内的细长显示屏上。这样驾驶员就不用再看内后视镜的反光镜了。而看后视镜内的显示屏即可获得车后的图像信息，而且比看车内反光镜获取的视角更大，在夜间看到的车后图像也更加清晰。这类后视镜被市场称之为流媒体后视镜。A slender display is installed in the rearview mirror of the car. When driving, a camera is used to obtain images behind the car and the images are displayed on the slender display in the rearview mirror. In this way, the driver no longer has to look at the reflector of the interior rearview mirror. The image information behind the car can be obtained by looking at the display screen in the rearview mirror, and the viewing angle obtained by looking at the mirror inside the car is larger, and the image behind the car seen at night is also clearer. This type of rearview mirror is called a streaming media rearview mirror by the market.

现有技术中，流媒体后视镜在显示车后图像时车后的光线容易对显示车后图像造成较大的影响，从而对行车造成安全隐患。In the prior art, when the streaming media rearview mirror displays the image of the rear of the vehicle, the light behind the vehicle tends to have a greater impact on the displayed image of the rear of the vehicle, thereby causing a safety hazard to driving.

发明内容Contents of the invention

有鉴于此，本发明实施例的的目的在于提供一种流媒体后视镜，该流媒体后视镜降低了车后光线对车后图像显示的影响。In view of this, the object of the embodiments of the present invention is to provide a streaming media rearview mirror, which reduces the influence of light behind the vehicle on the image display behind the vehicle.

一种流媒体后视镜，包括：A streaming media rearview mirror, comprising:

一显示屏组件；a display panel;

一控制开关，用以控制所述显示组件的开启或关闭；a control switch, used to control the opening or closing of the display component;

和一扳动机构，设有一相连的触动件、扳动件，所述扳动件用以在被沿指向所述显示屏组件的方向扳动时带动触动件抵压控制开关以开启显示屏组件，以及用以在被沿远离所述显示屏组件的方向扳动时带动触动件脱离控制开关以关闭显示屏组件；and a pulling mechanism, which is provided with a connected touch piece and a pull piece, and the pull piece is used to drive the touch piece to press the control switch to open the display screen assembly when it is pulled in a direction pointing to the display screen assembly , and used to drive the touch member away from the control switch to close the display screen assembly when being pulled in a direction away from the display screen assembly;

所述显示屏组件包括由外至内依次层叠设置的反射玻璃、显示屏，所述反射玻璃的厚度沿从显示屏的上部到下部的方向渐增。The display screen assembly includes reflective glass and a display screen which are sequentially stacked from outside to inside, and the thickness of the reflective glass gradually increases along the direction from the upper part to the lower part of the display screen.

进一步地，所述反射玻璃的外表面设有低反射层，内表面设有高反射层。Further, the outer surface of the reflective glass is provided with a low reflection layer, and the inner surface is provided with a high reflection layer.

进一步地，所述触动件包括用以对控制开关抵压的凸起部和用以连接扳动件的连接部。Further, the touch piece includes a protruding portion for pressing the control switch and a connecting portion for connecting the trigger piece.

进一步地，所述扳动件通过弹片连接所述连接部。Further, the triggering member is connected to the connecting part through the elastic piece.

进一步地，还包括后视镜支架，所述后视镜支架铰接所述扳动件。Further, a rearview mirror bracket is also included, and the rearview mirror bracket is hinged to the trigger member.

进一步地，所述后视镜支架与扳动件铰接的铰接部的外周套接有弹簧。Further, a spring is sleeved on the outer periphery of the hinge part where the rearview mirror bracket is hinged with the trigger member.

进一步地，还包括安装支架，所述安装支架的一表面设置所述显示屏组件，另一表面设置所述控制开关。Further, it also includes a mounting bracket, one surface of the mounting bracket is provided with the display screen assembly, and the other surface is provided with the control switch.

进一步地，所述控制开关安装在PCB板。Further, the control switch is installed on the PCB board.

进一步地，用以容置显示屏组件、控制开关、扳动机构的外壳包括相互卡接的前壳和后壳。Further, the shell for accommodating the display screen assembly, the control switch, and the trigger mechanism includes a front shell and a rear shell that are engaged with each other.

本发明的流媒体后视镜，在使用时，当驾驶员将扳动件向远离显示屏组件的方向拨动，到不可见位的时候，触发控制开关，显示屏组件开启。此时，后窗的光线无法通过反射到驾驶员眼睛；当驾驶员将扳动件向车内方向拨动，到可见位的时候，扳动件带动触发件抵压控制开关，显示组件关闭，通过调节后视镜角度以保证车后图像的低亮度，由此能够清晰地观看车后图像显示。When the streaming media rearview mirror of the present invention is in use, when the driver moves the trigger member in a direction away from the display assembly to the invisible position, the control switch is triggered, and the display assembly is turned on. At this time, the light from the rear window cannot be reflected to the driver's eyes; when the driver moves the trigger member toward the inside of the car to the visible position, the trigger member drives the trigger member to press the control switch, and the display unit is closed. By adjusting the angle of the rearview mirror to ensure the low brightness of the image behind the car, the image display behind the car can be clearly viewed.

为使本发明的上述目的、特征和优点能更明显易懂，下文特举较佳实施例，并配合所附附图，作详细说明如下。In order to make the above-mentioned objects, features and advantages of the present invention more comprehensible, preferred embodiments will be described in detail below together with the accompanying drawings.

附图说明Description of drawings

为了更清楚地说明本发明实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

图1示出了本发明实施例所提供的流媒体后视镜的爆炸结构图。Fig. 1 shows an exploded structure diagram of a streaming media rearview mirror provided by an embodiment of the present invention.

图2示出了显示组件关闭的工作状态示意图。Fig. 2 shows a schematic diagram of the working state of the display component being closed.

图3示出了显示组件开启的工作状态示意图。Fig. 3 shows a schematic diagram of the working state of the display component being turned on.

主要元件符号说明：Description of main component symbols:

100-流媒体后视镜；100-streaming media rearview mirror;

20-扳动机构；20 - pulling mechanism;

21-触动件；21 - touch piece;

211-凸起部；211 - raised portion;

212-连接部；212-connection part;

22-扳动件；22 - trigger piece;

23-弹片；23 - shrapnel;

24-弹簧；24 - spring;

30-显示屏组件；30-display assembly;

31-反射玻璃；31 - reflective glass;

32-显示屏；32 - display screen;

40-PCB板；40-PCB board;

50-后视镜支架；50-rearview mirror bracket;

60-安装支架；60 - mounting bracket;

71-前壳；71 - front shell;

72-后壳；72 - rear shell;

L1-低反射频层把后窗反射入人眼光线；L1-low reflection frequency layer reflects the light from the rear window into the human eye;

L2-高反射频层把后窗下方的座椅图像反射入人眼；L2-high reflection frequency layer reflects the seat image under the rear window into the human eye;

E-人眼；E - human eye;

L3-车后窗下方区域通过低反射面射入人眼光线；L3-The area under the rear window of the car enters the light of the human eye through the low-reflection surface;

L4-车后头枕下方区域通过高反射层射入人眼光线；L4-The area under the headrest at the rear of the car shoots light into the human eye through a high-reflection layer;

L5-显示屏入射人眼光线。L5- Display screen incident human eye light.

具体实施方式detailed description

为了便于理解本发明，下面将参照相关附图进行更全面的描述。附图中给出首选实施例。但是，其可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使其公开内容更加透彻全面。In order to facilitate the understanding of the present invention, a more complete description will be made below with reference to the relevant drawings. A preferred embodiment is given in the accompanying drawings. However, it can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure will be thorough and complete.

在本公开的各种实施例中使用的术语仅用于描述特定实施例的目的并且并非意在限制本公开的各种实施例。如在此所使用，单数形式意在也包括复数形式，除非上下文清楚地另有指示。除非另有限定，否则在这里使用的所有术语(包括技术术语和科学术语)具有与本公开的各种实施例所属领域普通技术人员通常理解的含义相同的含义。所述术语(诸如在一般使用的词典中限定的术语)将被解释为具有与在相关技术领域中的语境含义相同的含义并且将不被解释为具有理想化的含义或过于正式的含义，除非在本公开的各种实施例中被清楚地限定。Terms used in various embodiments of the present disclosure are for the purpose of describing specific embodiments only and are not intended to limit the various embodiments of the present disclosure. As used herein, singular forms are intended to include plural forms as well, unless the context clearly dictates otherwise. Unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the present disclosure belong. The terms (such as those defined in commonly used dictionaries) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning, Unless clearly defined in various embodiments of the present disclosure.

在本发明的描述中，需要理解的是，术语“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, or operate in a particular orientation, and thus should not be construed as limiting the invention.

在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

在本发明的描述中，除非另有规定和限定，需要说明的是，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是机械连接或电连接，也可以是两个元件内部的连通，可以是直接相连，也可以通过中间媒介间接相连，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be mechanical connection or electrical connection, or two The internal communication of each element may be directly connected or indirectly connected through an intermediary. Those skilled in the art can understand the specific meanings of the above terms according to specific situations.

在本公开的各种实施例中使用的表述(诸如“第一”、“第二”等)可修饰在各种实施例中的各种组成元件，不过可不限制相应组成元件。例如，以上表述并不限制所述元件的顺序和/或重要性。以上表述仅用于将一个元件与其它元件区别开的目的。例如，第一用户装置和第二用户装置指示不同用户装置，尽管二者都是用户装置。例如，在不脱离本公开的各种实施例的范围的情况下，第一元件可被称为第二元件，同样地，第二元件也可被称为第一元件。Expressions (such as 'first', 'second', etc.) used in various embodiments of the present disclosure may modify various constituent elements in various embodiments, but may not limit the corresponding constituent elements. For example, the above expressions do not limit the order and/or importance of the elements described. The above expressions are used only for the purpose of distinguishing one element from other elements. For example, a first user device and a second user device indicate different user devices although both are user devices. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of various embodiments of the present disclosure.

应注意到：如果描述将一个组成元件“连接”到另一组成元件，则可将第一组成元件直接连接到第二组成元件，并且可在第一组成元件和第二组成元件之间“连接”第三组成元件。相反地，当将一个组成元件“直接连接”到另一组成元件时，可理解为在第一组成元件和第二组成元件之间不存在第三组成元件。It should be noted that if it is described that one constituent element is "connected" to another constituent element, the first constituent element may be directly connected to the second constituent element, and there may be "connection" between the first constituent element and the second constituent element. "The third component. Conversely, when one constituent element is "directly connected" to another constituent element, it can be understood that there is no third constituent element between the first constituent element and the second constituent element.

请参阅图1。本发明实施例的流媒体后视镜100，包括：See Figure 1. The streaming media rearview mirror 100 of the embodiment of the present invention includes:

一显示屏组件30；A display screen assembly 30;

一控制开关，用以控制所述显示组件的开启或关闭；a control switch, used to control the opening or closing of the display component;

和一扳动机构20，设有一相连的触动件21、扳动件22，所述扳动件22用以在被沿指向所述显示屏组件30的方向扳动时带动触动件21抵压控制开关以开启显示屏组件30，以及用以在被沿远离所述显示屏组件30的方向扳动时带动触动件21脱离控制开关以关闭显示屏组件30。and a pulling mechanism 20, provided with a connected trigger 21 and a trigger 22, the trigger 22 is used to drive the trigger 21 to press and control when being pulled in a direction pointing to the display screen assembly 30 The switch is used to turn on the display assembly 30 , and is used to drive the touch member 21 away from the control switch to turn off the display assembly 30 when it is pulled away from the display assembly 30 .

上述实施例中，流媒体后视镜100，在使用时，当驾驶员将扳动件22向远离显示屏组件30的方向拨动，到不可见位的时候，触发控制开关，显示屏组件30开启。此时，后窗的光线无法通过反射到驾驶员眼睛；当驾驶员将扳动件22向车内方向拨动，到可见位的时候，扳动件22带动触发件抵压控制开关，显示组件关闭，通过调节后视镜角度以保证车后图像的低亮度，由此能够清晰地观看车后图像显示。In the above-mentioned embodiment, when the streaming media rearview mirror 100 is in use, when the driver moves the trigger member 22 away from the display screen assembly 30 to the invisible position, the control switch is triggered, and the display screen assembly 30 open. At this time, the light from the rear window cannot be reflected to the driver's eyes; when the driver moves the trigger 22 to the inside of the car, and when it reaches the visible position, the trigger 22 drives the trigger to press the control switch, and the display assembly Closed, by adjusting the angle of the rearview mirror to ensure the low brightness of the image behind the car, so that the image display behind the car can be clearly viewed.

可以理解的是，流媒体后视镜100在安装在车上后，屏幕组件与车窗处于相对面的位置，换而言之，沿指向所述显示屏组件30的方向也是车后方向，沿远离所述显示屏组件30的方向也是车前方向。It can be understood that after the streaming media rearview mirror 100 is installed on the vehicle, the screen assembly and the vehicle window are in the opposite position. In other words, the direction pointing to the display screen assembly 30 is also the rear direction of the vehicle. The direction away from the display screen assembly 30 is also the front direction of the vehicle.

具体而言，第一次在汽车上安装好本后视镜之后，需要手动掰动后视镜角度，调节后视镜的初始角度。调整方法如下：Specifically, after installing the rearview mirror on the car for the first time, it is necessary to manually change the angle of the rearview mirror to adjust the initial angle of the rearview mirror. The adjustment method is as follows:

请参阅图2。手柄向车内方向拨动，到可见位的时候，拨动机构上的凸起，触发PCB板40上的微动开关，显示器被PCB上的电路关闭。See Figure 2. The handle is toggled in the direction of the car, and when the position is visible, the protrusion on the toggle mechanism triggers the microswitch on the PCB board 40, and the display is turned off by the circuit on the PCB.

在显示器关闭的状态下，驾驶员手动掰动后视镜壳体，可以通过斜面玻璃的高和低两个反射面，看到一个高亮度的后窗和一个低亮度的后窗户。When the display is turned off, the driver manually turns the rearview mirror housing, and can see a high-brightness rear window and a low-brightness rear window through the high and low reflective surfaces of the beveled glass.

现有的流媒体后视镜100的说明书会指导驾驶员，将后视镜角度停留在高亮度后窗户状态。而我们会指导驾驶员，将镜子角度停留在低亮度后窗状态。这个时候，驾驶员通过高反射面可以看到汽车后窗下方的后排头枕或座椅。The instruction manual of the existing streaming media rearview mirror 100 will instruct the driver to stay in the high-brightness rear window state with the rearview mirror angle. And we will instruct the driver to keep the mirror angle in the low-light rear window state. At this time, the driver can see the rear headrests or seats under the rear window of the car through the highly reflective surface.

请参阅图3。驾驶员把手柄向前方拨动，到不可见位的时候，触发微动开关，显示器被电路开启。这个时候，后窗的光线无法通过本后视镜斜面玻璃的两个面，反射到驾驶员眼睛。而本后视镜斜面玻璃的低反射面，将后窗下方的图像反射到驾驶员眼睛，高反射面把更加靠后窗下方的图像反射到驾驶员眼睛，这两种光线都很暗，都无法干扰驾驶员观看后视镜里的显示屏32。驾驶员可以很舒服低观看后视镜里的显示屏32。而且，在这个状态的时候，后视镜的显示屏32亮起的时候，显示屏32更加向下方转动，相对于驾驶员眼睛的视角更好。See Figure 3. The driver moves the handle forward, and when it reaches the invisible position, the micro switch is triggered, and the display is turned on by the circuit. At this time, the light from the rear window cannot pass through the two sides of the inclined glass of the rearview mirror and be reflected to the driver's eyes. And the low-reflection surface of the sloped glass of this rearview mirror reflects the image below the rear window to the driver's eyes, and the high-reflection surface reflects the image below the rear window to the driver's eyes. These two kinds of light are very dark and both It is impossible to disturb the driver watching the display screen 32 in the rearview mirror. The driver can comfortably look down at the display screen 32 in the rearview mirror. Moreover, when in this state, when the display screen 32 of the rearview mirror is on, the display screen 32 rotates further downwards, so that the viewing angle relative to the eyes of the driver is better.

在夜间行车的时候，当需要关闭显示器的时候，驾驶员只要将手柄向车内方向拨动，手柄到可见位的时候，拨动机构触发微动开关，关闭显示器。这时候，后视镜内斜面玻璃的低反射面，会将车后窗图像反射到驾驶员眼睛。驾驶员得到了夜间防眩目的后视镜。When driving at night, when the display needs to be turned off, the driver only needs to turn the handle towards the inside of the car, and when the handle reaches the visible position, the toggle mechanism triggers the micro switch to turn off the display. At this time, the low-reflection surface of the beveled glass in the rearview mirror will reflect the image of the rear window to the driver's eyes. Drivers get nighttime anti-dazzle mirrors.

当后视镜的显示屏32或摄像头等部件发生损坏的时候，而且如果是在白天，驾驶员可暂时拨动手柄获得一个低反射率的后窗图像，然后还要在安全的时候，掰动后视镜，使得眼睛获得车后高反射率的图像。这种情况极少发生。综上所述，本发明流媒体后视镜100彻底避开车后窗光线的干扰，实现流媒体后视镜100显示屏32，在避开后窗光线干扰，与镜面反射汽车后窗，这两个状态之间的自由方面切换，即“关闭显示屏32+低反射率车后窗图像”的状态，和“开启显示屏32+零反射率车后图像+将车后窗下方的影像反射到驾驶员眼睛中”的状态。When the display screen 32 of the rearview mirror or the parts such as the camera are damaged, and if it is in daytime, the driver can temporarily toggle the handle to obtain a low-reflectivity rear window image, and then turn it when it is safe. The rearview mirror allows the eyes to obtain a highly reflective image of the rear of the vehicle. This happens very rarely. In summary, the streaming media rearview mirror 100 of the present invention completely avoids the interference of the light from the rear window of the car, and realizes the display screen 32 of the streaming media rearview mirror 100, avoiding the interference of the light from the rear window, and reflecting the rear window of the car with the mirror surface. Free aspect switching between two states, that is, the state of "turning off the display 32 + low-reflectivity car rear window image", and "turning on the display 32 + zero-reflectivity car rear image + reflecting the image under the car rear window into the eyes of the driver".

上述显示屏组件30是指用以显示图像的部件。作为一种实施方式，显示屏组件30包括由外至内依次层叠设置的反射玻璃31、显示屏32，反射玻璃31的厚度沿从显示屏32的上部到下部的方向渐增。The above-mentioned display screen assembly 30 refers to a component for displaying images. As an implementation manner, the display screen assembly 30 includes a reflective glass 31 and a display screen 32 stacked in sequence from outside to inside, and the thickness of the reflective glass 31 gradually increases from the upper part to the lower part of the display screen 32 .

此处，与反射玻璃31的厚度沿从显示屏32的下部到上部的方向渐增相比，反射玻璃31的这种“薄面向上，厚面向下”的排布方式避免了因整个后视镜的重心偏上部所造成的后视镜抖动。另一方面，可以使得拨动手柄的时候，显示屏32向下方转动，并且为彻底避开车后窗光线干扰驾驶员眼睛，建立的物理基础。Here, compared with the thickness of the reflective glass 31 gradually increasing along the direction from the bottom to the top of the display screen 32, the arrangement of the reflective glass 31 "thin side up, thick side down" avoids the The vibration of the rearview mirror caused by the upper part of the center of gravity. On the other hand, when the handle can be toggled, the display screen 32 rotates downwards, and it is a physical basis for completely avoiding the light from the rear window from interfering with the driver's eyes.

需要说明的是，反射玻璃31的厚度的渐增方式可以是线性渐增，也就是说，反射玻璃31为楔形。It should be noted that the thickness of the reflective glass 31 may be gradually increased in a linear manner, that is to say, the reflective glass 31 is wedge-shaped.

本例中，反射玻璃31的外表面可设有低反射层，内表面可设有高反射层。这样，可以通过高反射层和低反射层对车后窗、车后窗下方的不同景象作反射。至于，低反射层和高反射层的反射率值以及反射率相差值根据实际需要作选择。In this example, the outer surface of the reflective glass 31 may be provided with a low reflection layer, and the inner surface may be provided with a high reflection layer. In this way, the rear window and different scenes below the rear window can be reflected through the high reflective layer and the low reflective layer. As for the reflectance value and the reflectance difference value of the low reflective layer and the high reflective layer, it is selected according to actual needs.

反射玻璃31和显示屏32的层叠设置可以是粘接，或者其它的形式。The lamination arrangement of the reflective glass 31 and the display screen 32 may be adhesive or other forms.

上述触动件21的结构不作限定，例如其可以包括用以对控制开关抵压的凸起部211和用以连接扳动件22的连接部212。连接部212可以是圆柱形或方形等柱状，凸起部211可以是帽状，其包括圆柱状的并且开设有多个分隔槽的凸体和连接盖凸体的柱状体。连接部212的内部开设有供凸起部211插接的安装孔。The structure of the actuating member 21 is not limited, for example, it may include a protruding portion 211 for pressing the control switch and a connecting portion 212 for connecting the trigger member 22 . The connecting part 212 may be cylindrical or square, and the protruding part 211 may be cap-shaped, which includes a cylindrical protruding body with a plurality of separation grooves and a cylindrical body connecting the cap protruding body. An installation hole for inserting the protruding portion 211 is defined inside the connecting portion 212 .

此处，扳动件22与触动件21的连接部212的连接可以是铰接。为了使得其具有弹性，可设置弹片23，即弹片23的一端可卡合在触动件21的连接部212，另一端通过轴连接扳动件22。Here, the connection between the triggering member 22 and the connecting portion 212 of the triggering member 21 may be hinged. In order to make it elastic, an elastic piece 23 can be provided, that is, one end of the elastic piece 23 can be engaged with the connecting portion 212 of the trigger member 21 , and the other end is connected to the trigger member 22 through a shaft.

上述控制开关的形式为公知的任何形式，例如可以为微动开关(MEMs)。控制开关可以设置在PCB板40上。为了将该PCB板40和显示屏组件30连接在一起，可设置安装支架60。具体而言，显示屏组件30设置在安装支架60的一表面，PCB板40设置(例如通过螺接件)在安装支架60的另一表面。安装支架60可以是铝合金板等形式或者其它容易想到的形式。The form of the above-mentioned control switch is any known form, such as micro switches (MEMs). The control switch can be arranged on the PCB board 40 . In order to connect the PCB board 40 and the display screen assembly 30 together, a mounting bracket 60 may be provided. Specifically, the display screen assembly 30 is disposed on one surface of the mounting bracket 60 , and the PCB board 40 is disposed (for example, through a screw connection) on the other surface of the mounting bracket 60 . The mounting bracket 60 may be in the form of an aluminum alloy plate or other easily conceivable forms.

为了提供旨在安装在车上的支撑力，还包括后视镜支架50，所述后视镜支架50铰接所述触动件21，这样可以方便地对其俯仰的角度进行调节。为了提供弹力至后视镜支架50，可在后视镜支架50与触动件21铰接的铰接部的外周套接有弹簧24。In order to provide the supporting force intended to be installed on the vehicle, a rearview mirror bracket 50 is also included, and the rearview mirror bracket 50 is hinged to the contact member 21, so that the pitch angle thereof can be adjusted conveniently. In order to provide elastic force to the rearview mirror bracket 50 , a spring 24 may be sleeved on the outer periphery of the hinge part where the rearview mirror bracket 50 is hinged to the contact member 21 .

前述显示屏组件30、控制开关、扳动机构20被外壳所容置。外壳可包括相互卡接的前壳71和后壳72。前壳71内可以容置有显示屏组件30、设有控制开关的PCB板40和安装支架60。后壳72可以容置弹片23、弹簧24、后视镜支架50、扳动机构20。The aforementioned display screen assembly 30, control switch, and trigger mechanism 20 are housed by the casing. The shell may include a front shell 71 and a rear shell 72 that are engaged with each other. The front shell 71 can accommodate the display screen assembly 30 , the PCB board 40 with the control switch and the installation bracket 60 . The rear shell 72 can accommodate the shrapnel 23 , the spring 24 , the rearview mirror bracket 50 , and the pulling mechanism 20 .

可根据需要在前壳71内还设置前灯罩和硅胶按键等。A front lampshade, a silicone button, etc. can also be arranged in the front shell 71 as required.

可根据需要在后壳72内设置屏蔽罩、硅胶垫、扬声器、扬声器固定片等。A shielding cover, a silicone pad, a speaker, a speaker fixing piece, etc. can be provided in the rear shell 72 as required.

前壳71和后壳72的卡接方式可采用公知的形式，举出卡接件的一种实施结构，具体为：卡接件包括设置于第一安装件的卡扣和设置于第二安装件的卡孔，该卡扣与卡孔相配合。卡扣包括设置于第一安装件的连接部以及位于连接部一端的弹性的卡扣部，卡孔周围环绕有弹性的卡持部。卡扣部为一球体，卡扣为中空结构，形成有自连接部延伸至卡扣部的育孔，从而允许该第一卡扣件受到挤压时发生弹性形变。卡扣可与第一安装件一体成型。卡持部形成有多个缺口，缺口将卡持部分隔成相互独立的卡持，从而使卡持部在受到外力作用时产生弹性形变。卡扣孔的直径小于卡扣部的球径。卡扣部插入卡孔时，卡持块受到卡扣部的推力发生弹性变形向外扩张，使卡扣部穿过卡扣孔。卡扣部穿过卡孔，卡持块及卡扣部均恢复原状，卡扣部被卡持块阻挡于卡孔外以将第一安装件与第二安装件固定。卡持部端部形成有倒角，以便拆卸第一壳体与第二安装件时使卡扣部在外力作用下易于回至卡孔内。The clamping method of the front shell 71 and the rear shell 72 can adopt a known form, and an implementation structure of the clamping part is given, specifically: the clamping part includes a buckle arranged on the first mounting part and a buckle arranged on the second mounting part. The card hole of the piece, the buckle is matched with the card hole. The buckle includes a connecting portion arranged on the first mounting part and an elastic buckling portion located at one end of the connecting portion, and the elastic buckling portion surrounds the locking hole. The buckle part is a sphere, and the buckle is a hollow structure, forming a yoke extending from the connection part to the buckle part, so as to allow elastic deformation of the first buckle part when it is squeezed. The buckle can be integrally formed with the first installation part. The clamping part is formed with a plurality of notches, and the notches separate the clamping part into mutually independent clamping parts, so that the clamping part produces elastic deformation when subjected to external force. The diameter of the buckle hole is smaller than the ball diameter of the buckle part. When the buckle part is inserted into the buckle hole, the buckle block undergoes elastic deformation and expands outwards under the thrust of the buckle part, so that the buckle part passes through the buckle hole. The locking part passes through the locking hole, the locking block and the locking part return to their original shape, and the locking part is blocked by the locking block outside the locking hole to fix the first mounting part and the second mounting part. A chamfer is formed at the end of the clamping part, so that the clamping part can easily return to the clamping hole under the action of external force when the first housing and the second mounting part are disassembled.

上述卡接件还可列举第二种实施结构(图中未示出)。具体为：卡接件可包括卡舌和卡扣。卡舌包括第一插槽、第二插槽和位于第一插槽和第二插槽之间的钩形的钩体，该第一插槽、第二插槽、钩槽均为弹性的结构的槽。卡扣包括第一插条、第二插条和位于第一插条、第二插条之间的钩槽。该第一插槽、第二插槽、钩槽均为弹性的槽。该第一插槽、第二插槽、钩槽均为弹性的槽。当要实现卡舌同卡扣的卡紧时，该第一插条插入第一插槽内，第二插条插入第二插槽内，钩体插入钩槽，第一插槽、第二插槽、钩槽的弹性保证第一插条、第二插条和钩体的紧密接触而达到了卡紧效果。The above-mentioned clamping member may also include a second implementation structure (not shown in the figure). Specifically, the clamping member may include a tongue and a buckle. The tab includes a first slot, a second slot, and a hook-shaped hook body between the first slot and the second slot, and the first slot, the second slot, and the hook slot are all elastic structures slot. The buckle includes a first insertion strip, a second insertion strip and a hook groove located between the first insertion strip and the second insertion strip. The first slot, the second slot and the hook slot are elastic slots. The first slot, the second slot and the hook slot are elastic slots. When the fastening of the tab and the buckle is to be realized, the first insertion strip is inserted into the first slot, the second insertion strip is inserted into the second slot, the hook body is inserted into the hook groove, the first slot, the second insertion The elasticity of the groove and the hook groove ensures the close contact of the first cutting strip, the second cutting strip and the hook body, thereby achieving a clamping effect.

上述卡接件还可列举第三种实施结构(图中未示出)。具体为：卡接件可包括卡座和卡舌，该卡座和卡舌相配合。于此，卡座和卡舌的形状不做特别的限定，其结构的实施方式有很多。其中第一种实施方式为应用于背包带的卡扣。具体为，卡座包括一插槽。卡舌可为E字型，也就是说，该结构的卡舌包括第一插条、第三插条，和位于第一插条、第三插条之间的第二插条，第一插条和第三插条为弹性结构，在外力作用下二者可向第二插条靠拢，撤销外力后，二者回复到原来的位置。第二插条可为弹性结构，也可为非弹性。与插舌结构对应地，插槽的前部要宽于后部。此处，“前”指沿插舌进入方向。插槽前部的宽度要略小于插舌的宽度，插槽的后部宽度要明显地小于插舌的宽度，如此可使得卡舌插入插槽的过程中，当进入至插槽的前部时，第一插条和第三插条被压缩向第二插条靠拢，当进入至插槽的后部时，由于插槽的厚度为开放体，第一插条和第三插条自动向外弹开以从卡座内外露出。插槽的当要实现卡舌和卡座的卡扣时，将卡舌插入插槽中，这时，第一插条和第三插条外露于卡座；当要实现卡舌和卡座的拆卸时，只需捏合第一插条和第三插条以使得卡舌拔出于插槽。A third implementation structure (not shown in the figure) can also be cited for the above clamping member. Specifically, the clamping piece may include a clamping seat and a clamping tongue, and the clamping base and the clamping tongue are matched. Here, the shapes of the card seat and the tab are not particularly limited, and there are many structural implementations thereof. Wherein the first embodiment is a buckle applied to backpack straps. Specifically, the deck includes a slot. The tab can be E-shaped, that is to say, the tab of this structure includes a first insert, a third insert, and a second insert between the first insert and the third insert, the first insert The cutting strip and the third cutting strip are elastic structures, and they can move closer to the second cutting strip under the action of an external force, and return to their original positions after the external force is removed. The second insert can be elastic or non-elastic. Corresponding to the tongue structure, the front part of the slot is wider than the rear part. Here, "front" refers to the direction along which the tongue enters. The width of the front of the slot is slightly smaller than the width of the tongue, and the width of the rear of the slot is significantly smaller than the width of the tongue, so that when the tab is inserted into the slot, when it enters the front of the slot, The first and third cuttings are compressed and move closer to the second cutting. When entering the back of the slot, the first and third cuttings automatically spring outward due to the thickness of the slot being open. Open to expose from the inside and outside of the deck. When the buckle of the tab and the deck is to be realized in the slot, the tab is inserted into the slot, and at this moment, the first insert and the third insert are exposed to the deck; To remove, simply pinch the first and third inserts to pull the tabs out of the slots.

上述未述及之处，适用于现有技术。The parts not mentioned above are applicable to the prior art.

尽管以上较多使用了表示结构的术语但并不排除使用其它术语的可能性。使用这些术语仅仅是为了更方便地描述和解释本发明的本质；把它们解释成任何一种附加的限制都是与本发明精神相违背的。Although the terminology representing the structure is often used above, the possibility of using other terms is not excluded. These terms are used only for the purpose of describing and explaining the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is against the spirit of the present invention.

以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应所述以权利要求的保护范围为准。The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

1. A kind of 1. Streaming Media rearview mirror, it is characterised in that including：

   One display screen component；

   One controlling switch, to control being turned on and off for the display module；

   With a trip gear, provided with a connected touch part, pulling piece, the pulling piece is to by the edge sensing display screen Touch part is driven to compress controlling switch when the direction of component is pulled to open display screen component, and to by along away from described Touch part is driven to depart from controlling switch to close display screen component when the direction of display screen component is pulled；

   The display screen component includes reflecting glass, the display screen being cascading from outside to inside, the thickness of the reflecting glass Degree is cumulative along the direction from the top of display screen to bottom.

2. 2. Streaming Media rearview mirror according to claim 1, it is characterised in that the outer surface of the reflecting glass is provided with low anti- Layer is penetrated, inner surface is provided with high reflection layer.

3. 3. Streaming Media rearview mirror according to claim 1, it is characterised in that the touch part is included to controlling switch The lug boss that compresses and to connect the connecting portion of pulling piece.

4. 4. Streaming Media rearview mirror according to claim 3, it is characterised in that the pulling piece connects the company by shell fragment Socket part.

5. 5. Streaming Media rearview mirror according to claim 1, it is characterised in that also including driving mirror bracket, the rearview mirror Support is hinged the touch part.

6. 6. Streaming Media rearview mirror according to claim 5, it is characterised in that the driving mirror bracket is hinged with touch part The periphery of articulated section is socketed with spring.

7. 7. Streaming Media rearview mirror according to claim 1, it is characterised in that also including mounting bracket, the mounting bracket A surface display screen component is set, another surface sets the controlling switch.

8. 8. Streaming Media rearview mirror according to claim 1, it is characterised in that the controlling switch is arranged on pcb board.

9. 9. Streaming Media rearview mirror according to claim 1, it is characterised in that to accommodating display screen component, controlling switch, The shell of trip gear includes the fore shell and rear shell of mutual clamping.