CN209803664U - Intelligent display terminal - Google Patents
- ️Tue Dec 17 2019
CN209803664U - Intelligent display terminal - Google Patents
Intelligent display terminal Download PDFInfo
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Publication number
- CN209803664U CN209803664U CN201920695702.4U CN201920695702U CN209803664U CN 209803664 U CN209803664 U CN 209803664U CN 201920695702 U CN201920695702 U CN 201920695702U CN 209803664 U CN209803664 U CN 209803664U Authority
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- China Prior art keywords
- fixing plate
- lifting
- display screen
- assembly
- caster wheel Prior art date
- 2019-05-15 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000007306 turnover Effects 0.000 claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Freezers Or Refrigerated Showcases (AREA)
- Display Racks (AREA)
Abstract
the utility model discloses an intelligent display terminal, which comprises a storage box body and a display screen, wherein a lifting turnover mechanism is arranged between the display screen and the storage box body, the lifting turnover mechanism comprises a lifting module and a turnover module, and the lifting module comprises a first stepping motor, a synchronous belt component, a ball screw component, a linear slide rail and a lifting block; the overturning module comprises an electric push rod, a supporting shaft and a connecting rod. This intelligent display terminal can realize the lift and the angle upset of display screen when the exhibition through setting up promotion tilting mechanism and truckle telescopic machanism to and the truckle of whole equipment supports and stretches out, can accomodate the display screen after the exhibition is ended again, it is succinct to have the structure, convenient operation, structural stability is good when the exhibition, the angle can be adjusted and be convenient for the vision appreciate, and be convenient for accomodate storage, safety and advantage such as occupation space behind the exhibition.
Description
Technical Field
The utility model relates to an intelligent display terminal, mainly used exhibition.
background
Along with the development of science and technology, people begin to demonstrate product information etc. through electronic display, because the exhibition is generally short in time, consequently need install and dismantle show shelf and display screen around the exhibition, and work load is great.
disclosure of Invention
in order to overcome the defects, the utility model provides an intelligent display terminal need not the installation and dismantles the display screen, easy operation, convenient to use.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: an intelligent display terminal comprises a storage box body and a display screen arranged in the storage box body, wherein a lifting turnover mechanism is arranged between the display screen and the storage box body and comprises a lifting module and a turnover module, the lifting module comprises a first stepping motor, a synchronous belt component, a ball screw component, a linear slide rail and a lifting block, the ball screw component and the linear slide rail are arranged in the storage box body at intervals along the vertical direction, the lifting block is fixed on the linear slide rail in a sliding manner and is fixedly connected with a lifting nut of the ball screw component at the same time, the lifting nut is sleeved on a screw rod of the ball screw component through threads, and the first stepping motor drives the screw rod of the ball screw component to rotate through the synchronous belt component; the turnover module comprises an electric push rod, a supporting shaft and a connecting rod, wherein the electric push rod is arranged on the lifting block and hinged to one end of the connecting rod, the other end of the connecting rod is hinged to the back face of the display screen, the middle of the display screen is rotatably fixed on the supporting shaft, and the supporting shaft is simultaneously fixed on the upper end portion of the lifting block.
As a further improvement of the present invention, the bottom of the storage box is provided with a caster wheel telescopic mechanism, the caster wheel telescopic mechanism comprises a second stepping motor, a gear transmission assembly, a left and right spiral trapezoidal screw rod assembly, a left connecting bracket, a left caster wheel fixing plate, a left linear slide rail, a right connecting bracket, a right caster wheel fixing plate and a right linear slide rail, the left and right spiral trapezoidal screw rod assembly, the left caster wheel fixing plate, the left linear slide rail, the right caster wheel fixing plate and the right linear slide rail are arranged in parallel, the left caster wheel fixing plate is fixed on the slider of the left linear slide rail, and the right caster wheel fixing plate is fixed on the slider of the right linear slide rail; the second stepping motor drives the screw rods of the left and right spiral trapezoidal screw rod assemblies to rotate through the gear transmission assembly, one end of the left connecting support is fixedly connected with a left moving nut of the left and right spiral trapezoidal screw rod assemblies, and the other end of the left connecting support is fixedly connected with the left caster fixing plate; one end of the right connecting support is fixedly connected with a right moving nut of the left and right spiral trapezoidal screw rod component, and the other end of the right connecting support is fixedly connected with the right foot wheel fixing plate.
As a further improvement of the utility model, be fixed with left truckle on the left truckle fixed plate, be fixed with right truckle on the right side truckle fixed plate.
as a further improvement, the two ends of the screw rod of the left and right spiral trapezoidal screw rod component are provided with photoelectric switches, and the relative outermost ends of the left caster wheel fixing plate and the right caster wheel fixing plate are respectively provided with a shading sheet.
As a further improvement of the present invention, the left connecting bracket and the right connecting bracket are perpendicular to the left caster fixing plate and the right caster fixing plate, respectively.
As a further improvement, the back top of display screen is equipped with the connecting rod connecting block, the other end of connecting rod is articulated with this connecting rod connecting block through the pivot.
As a further improvement, the back central point of display screen puts and is equipped with central connecting block, is equipped with the connecting hole on this central connecting block, the back shaft activity is worn to arrange in this connecting hole.
As a further improvement, the storage box body is provided with an upper cover.
As a further improvement of the utility model, the storage box body is composed of an aluminum section frame and a shell.
The utility model has the advantages that: this intelligent display terminal can realize the lift and the angle upset of display screen when the exhibition through setting up promotion tilting mechanism and truckle telescopic machanism to and the truckle of whole equipment supports and stretches out, can accomodate the display screen after the exhibition is ended again, it is succinct to have the structure, convenient operation, structural stability is good when the exhibition, the angle can be adjusted and be convenient for the vision appreciate, and be convenient for accomodate storage, safety and advantage such as occupation space behind the exhibition.
Drawings
Fig. 1 is a schematic view of the display state structure of the present invention;
Fig. 2 is a structural schematic diagram of the lifting turnover mechanism of the present invention showing the display screen in an open state;
fig. 3 is a schematic view of the lifting and turning mechanism of the present invention showing the display screen in a folded state;
Fig. 4 is a schematic view of the retractable mechanism of the caster of the present invention in a retracted state;
FIG. 5 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 6 is a schematic view of the caster telescopic mechanism of the present invention in an open state;
Fig. 7 is a schematic view of fig. 6 from another perspective.
the following description is made with reference to the accompanying drawings:
1-storage case; 2-display screen;
301-first stepper motor; 302-synchronous belt assembly;
303 — a ball screw assembly; 304-linear slide;
305 — a lifting block; 401 — electric putter;
402-support shaft; 403-connecting rod;
404-connecting rod connecting block; 405 — center connection block;
501-second stepper motor; 502-Gear drive Assembly;
503-left and right spiral trapezoidal screw rod assembly; 504-left connecting bracket;
505-left caster wheel fixing plate; 506 — left linear slide;
507-right connecting bracket; 508-right caster mount plate;
509 — right linear slide; 510-photoelectric switch;
511-left caster wheel; 512-right caster.
Detailed Description
the following description of a preferred embodiment of the present invention will be made in conjunction with the accompanying drawings. However, the scope of the present invention is not limited to the following embodiments, and all simple equivalent changes and modifications made by the claims and the contents of the specification are still included in the scope of the present invention.
referring to fig. 1-7, the intelligent display terminal of the present invention comprises a storage box 1 and a display screen 2 disposed in the storage box, a lifting and turning mechanism is disposed between the display screen and the storage box, the lifting turnover mechanism comprises a lifting module and a turnover module, wherein the lifting module comprises a first stepping motor 301, a synchronous belt assembly 302, a ball screw assembly 303, a linear slide rail 304 and a lifting block 305, the ball screw assembly 303 and the linear slide rail 304 are arranged in the storage box body at intervals along the vertical direction, the lifting block 305 is slidably fixed on the linear slide 304 and is fixedly connected with the lifting nut of the ball screw assembly 303, the lifting nut is sleeved on the screw rod of the ball screw assembly 303 through threads, and the first stepping motor 301 drives the screw rod of the ball screw assembly 303 to rotate through the synchronous belt assembly 302; the turnover module comprises an electric push rod 401, a support shaft 402 and a connecting rod 403, wherein the electric push rod is arranged on the lifting block and hinged with one end of the connecting rod, the other end of the connecting rod is hinged with the back of the display screen, the middle part of the display screen is rotatably fixed on the support shaft, and the support shaft is fixed on the upper end part of the lifting block.
When the display screen need be carried out the exhibition, when having now to rise the display screen from the storage box internal and overturn promptly, accessible remote controller control promotes tilting mechanism's action, specifically as follows: the lifting module is started firstly, a first stepping motor 301 of the lifting module drives a screw rod of a ball screw assembly 303 to rotate through a synchronous belt assembly 302, the screw rod is driven to rotate to drive a lifting nut arranged on the screw rod through a thread sleeve to ascend, and a lifting block 305 is fixed with the lifting nut, so that the lifting block 305 is driven to ascend along a linear slide rail 304. Then the turning module is started, when the turning module is started, the electric push rod 41 extends out to drive the connecting rod 403 to extend out, so that the display screen rotates 0-90 degrees relative to the supporting shaft 402, and requirements of different viewing angles in the exhibition are met.
when the exhibition finishes, when needing to accomodate the display screen, earlier through the upset module with the display screen upset to vertical direction, laminate promptly in promotion module one side, then start the promotion module, drive the elevator and descend, finally drive display screen and elevator and accomodate jointly into storage box, can set up the upper cover on the storage box to close whole storage box lid.
the bottom of the storage box body is provided with a caster wheel telescopic mechanism, the caster wheel telescopic mechanism comprises a second stepping motor 501, a gear transmission assembly 502, a left-right spiral trapezoidal screw rod assembly 503, a left connecting support 504, a left caster wheel fixing plate 505, a left linear slide rail 506, a right connecting support 507, a right caster wheel fixing plate 508 and a right linear slide rail 509, the left-right spiral trapezoidal screw rod assembly 503, the left caster wheel fixing plate 505, the left linear slide rail 506, the right caster wheel fixing plate 508 and the right linear slide rail 509 are arranged in parallel, the left caster wheel fixing plate 505 is fixed on a slide block of the left linear slide rail 506, and the right caster wheel fixing plate 508 is fixed on a slide block of the right linear slide rail 509; the second stepping motor 501 drives the screw rod of the left and right spiral trapezoidal screw rod assembly 503 to rotate through the gear transmission assembly 502, one end of the left connecting bracket 504 is fixedly connected with the left moving nut of the left and right spiral trapezoidal screw rod assembly 503, and the other end of the left connecting bracket 504 is fixedly connected with the left caster fixing plate 505; one end of the right connecting bracket 507 is fixedly connected with a right moving nut of the left-right spiral trapezoidal screw rod assembly 503, and the other end of the right connecting bracket 507 is fixedly connected with the right caster fixing plate 508.
when the display screen need be carried out the exhibition, the accessible is manual controls the remote controller, accomplishes stretching out of truckle, and specific theory of operation is as follows: the remote controller remotely controls the action of a second stepping motor 501, the second stepping motor 501 outputs power to a left-right spiral trapezoidal screw rod assembly 503 through a gear transmission assembly 502, a screw rod of the left-right spiral trapezoidal screw rod assembly 503 rotates, a left moving nut and a right moving nut on the second stepping motor respectively move outwards along the left end and the right end of the screw rod, the left moving nut and the right moving nut respectively drive a left connecting support 504 and a right connecting support 507 which are fixedly connected with the left moving nut and the right connecting support 507 to move leftwards and rightwards synchronously, so that a left caster wheel fixing plate 505 and a right caster wheel fixing plate 508 which are respectively fixedly connected with the left connecting support 504 and the right connecting support 507 are driven to move leftwards and rightwards.
Be fixed with left truckle 11 on the left side truckle fixed plate it drives when truckle fixed plate stretches out and controls the truckle and stretch out to be fixed with right truckle 12 on the right side truckle fixed plate, controls the interval between the truckle and adjusts as required to the stability that is enough to guarantee display screen when the exhibition is good.
two ends of the screw rod of the left and right spiral trapezoidal screw rod assembly 503 are provided with photoelectric switches 510, the opposite outermost ends of the left caster fixing plate and the right caster fixing plate are respectively provided with a shading sheet, when the left and right caster fixing plates move to the outermost side position, the shading sheets contact the photoelectric switches 510, the stepping motor receives a signal to stop rotating, and the extending action of the caster is completed.
the left connecting bracket 504 and the right connecting bracket 507 are respectively perpendicular to the left caster fixing plate and the right caster fixing plate.
a connecting rod connecting block 404 is arranged above the back of the display screen, and the other end of the connecting rod is hinged with the connecting rod connecting block through a rotating shaft. The back center position of display screen is equipped with central connecting block 405, is equipped with the connecting hole on this central connecting block 405, back shaft 402 activity is worn to place in this connecting hole.
The storage box body is provided with a box body upper cover, and the storage box body 1 is composed of an aluminum section frame and a shell.
The working process of the intelligent display terminal is as follows:
When needs exhibition, take off earlier or open storage box upper cover, earlier through remote controller control second step motor work, open truckle telescopic machanism, accomplish stretching out of two truckles, two truckles stretch out the set distance, can guarantee the stability of display screen when exhibition.
Then, open promotion tilting mechanism, earlier through the work of the first step motor through control lifting module, drive the display screen and rise to the storage box outside, then start the upset module again, the electric putter of upset module passes through the connecting rod and drives the display screen upset 0-90, the demand of different angles of vwatching in the exhibition of being convenient for.
When the exhibition is finished, the display screen is turned over and returned, and then the display screen is descended into the storage box body, the upper cover of the storage box body is closed, and the two casters are folded by the caster telescopic mechanism to complete the folding of the whole equipment.
Therefore, the intelligent display terminal can realize the lifting and angle overturning of the display screen during exhibition by arranging the lifting turnover mechanism and the caster wheel telescopic mechanism, and the caster wheel of the whole equipment is supported and extended, and can be used for accommodating the display screen after the exhibition is finished, so that the intelligent display terminal has the advantages of simple structure, convenience in operation, good structural stability during exhibition, convenience in visual appreciation by adjusting the angle, convenience in accommodating and storing after the exhibition, safety, no occupied space and the like.
Claims (9)
1. The utility model provides an intelligent display terminal, includes storage box (1) and locates display screen (2) in this storage box, its characterized in that: a lifting turnover mechanism is arranged between the display screen and the storage box body, the lifting turnover mechanism comprises a lifting module and a turnover module, the lifting module comprises a first stepping motor (301), a synchronous belt assembly (302), a ball screw assembly (303), a linear slide rail (304) and a lifting block (305), the ball screw assembly (303) and the linear slide rail (304) are arranged in the storage box body at intervals along the vertical direction, the lifting block (305) is fixed on the linear slide rail (304) in a sliding manner and is fixedly connected with a lifting nut of the ball screw assembly (303) at the same time, the lifting nut is sleeved on a screw rod of the ball screw assembly (303) through threads, and the first stepping motor (301) drives the screw rod of the ball screw assembly (303) to rotate through the synchronous belt assembly (302); the turnover module comprises an electric push rod (401), a support shaft (402) and a connecting rod (403), wherein the electric push rod is arranged on the lifting block and hinged to one end of the connecting rod, the other end of the connecting rod is hinged to the back face of the display screen, the middle of the display screen is rotatably fixed on the support shaft, and the support shaft is simultaneously fixed on the upper end portion of the lifting block.
2. The intelligent display terminal of claim 1, wherein: the bottom of the storage box body is provided with a caster wheel telescopic mechanism, the caster wheel telescopic mechanism comprises a second stepping motor (501), a gear transmission assembly (502), a left-right spiral trapezoidal wire rod assembly (503), a left connecting support (504), a left caster wheel fixing plate (505), a left linear slide rail (506), a right connecting support (507), a right caster wheel fixing plate (508) and a right linear slide rail (509), the left-right spiral trapezoidal wire rod assembly (503), the left caster wheel fixing plate (505), the left linear slide rail (506), the right caster wheel fixing plate (508) and the right linear slide rail (509) are arranged in parallel, the left caster wheel fixing plate (505) is fixed on a slide block of the left linear slide rail (506), and the right caster wheel fixing plate (508) is fixed on a slide block of the right linear slide rail (509); the second stepping motor (501) drives a screw rod of the left and right spiral trapezoidal screw rod assembly (503) to rotate through the gear transmission assembly (502), one end of the left connecting support (504) is fixedly connected with a left moving nut of the left and right spiral trapezoidal screw rod assembly (503), and the other end of the left connecting support (504) is fixedly connected with the left caster fixing plate (505); one end of the right connecting bracket (507) is fixedly connected with a right moving nut of the left-right spiral trapezoid wire rod assembly (503), and the other end of the right connecting bracket (507) is fixedly connected with the right foot wheel fixing plate (508).
3. The intelligent display terminal of claim 2, wherein: a left caster (511) is fixed on the left caster fixing plate, and a right caster (512) is fixed on the right caster fixing plate.
4. The intelligent display terminal of claim 2, wherein: photoelectric switches (510) are arranged at two ends of a screw rod of the left and right spiral trapezoid screw rod component (503), and shading sheets are respectively arranged at the opposite outermost ends of the left caster wheel fixing plate and the right caster wheel fixing plate.
5. The intelligent display terminal of claim 2, wherein: the left connecting bracket (504) and the right connecting bracket (507) are respectively vertical to the left caster wheel fixing plate and the right caster wheel fixing plate.
6. The intelligent display terminal of claim 1, wherein: and a connecting rod connecting block (404) is arranged above the back of the display screen, and the other end of the connecting rod is hinged with the connecting rod connecting block through a rotating shaft.
7. The intelligent display terminal of claim 1, wherein: the back center position of display screen is equipped with central connecting block (405), is equipped with the connecting hole on this central connecting block (405), back shaft (402) activity is worn to place in this connecting hole.
8. The intelligent display terminal of claim 1, wherein: and the storage box body is provided with a box body upper cover.
9. The intelligent display terminal of claim 1, wherein: the storage box body (1) is composed of an aluminum section frame and a shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695702.4U CN209803664U (en) | 2019-05-15 | 2019-05-15 | Intelligent display terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695702.4U CN209803664U (en) | 2019-05-15 | 2019-05-15 | Intelligent display terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803664U true CN209803664U (en) | 2019-12-17 |
Family
ID=68832796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920695702.4U Withdrawn - After Issue CN209803664U (en) | 2019-05-15 | 2019-05-15 | Intelligent display terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209803664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018718A (en) * | 2019-05-15 | 2019-07-16 | 昆山佰奥智能装备股份有限公司 | Intelligent display terminal |
| CN111102448A (en) * | 2020-02-11 | 2020-05-05 | 南京焱煌电子设备有限公司 | Liquid crystal display screen capable of remotely adjusting pictures and colors |
| CN112956799A (en) * | 2021-02-24 | 2021-06-15 | 亳州学院 | Device for preventing student from network addiction |
-
2019
- 2019-05-15 CN CN201920695702.4U patent/CN209803664U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018718A (en) * | 2019-05-15 | 2019-07-16 | 昆山佰奥智能装备股份有限公司 | Intelligent display terminal |
| CN110018718B (en) * | 2019-05-15 | 2024-05-31 | 昆山佰奥智能装备股份有限公司 | Intelligent display terminal |
| CN111102448A (en) * | 2020-02-11 | 2020-05-05 | 南京焱煌电子设备有限公司 | Liquid crystal display screen capable of remotely adjusting pictures and colors |
| CN111102448B (en) * | 2020-02-11 | 2022-01-28 | 南京焱煌电子设备有限公司 | Liquid crystal display screen capable of remotely adjusting pictures and colors |
| CN112956799A (en) * | 2021-02-24 | 2021-06-15 | 亳州学院 | Device for preventing student from network addiction |
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Legal Events
| Date | Code | Title | Description |
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| 2019-12-17 | GR01 | Patent grant | |
| 2019-12-17 | GR01 | Patent grant | |
| 2024-05-31 | AV01 | Patent right actively abandoned |
Granted publication date: 20191217 Effective date of abandoning: 20240531 |
| 2024-05-31 | AV01 | Patent right actively abandoned |
Granted publication date: 20191217 Effective date of abandoning: 20240531 |
| 2024-05-31 | AV01 | Patent right actively abandoned | |
| 2024-05-31 | AV01 | Patent right actively abandoned |