CN216353160U - Automatic color-adjustable electronic display device - Google Patents
Automatic color-adjustable electronic display device Download PDFInfo
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- CN216353160U CN216353160U CN202122667312.6U CN202122667312U CN216353160U CN 216353160 U CN216353160 U CN 216353160U CN 202122667312 U CN202122667312 U CN 202122667312U CN 216353160 U CN216353160 U CN 216353160U
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Abstract
The utility model discloses an electronic display device capable of automatically adjusting colors, which belongs to the technical field of color-adjustable electronic displays, and particularly relates to an electronic display device capable of automatically adjusting colors, which comprises a box body, a display and a lifting structure, wherein a supporting plate arranged in the box body is fixedly arranged at the top end of the supporting plate, the display also comprises a lifting structure arranged between the bottom end of the supporting plate and the box body, the lifting structure consists of a pushing assembly and an adjusting assembly, the display consists of a shell, a glass substrate, an LCD (liquid crystal display) screen, a backlight plate, a PLC (programmable logic controller) circuit board and a light-sensitive inductor, the top end of the lifting structure is hinged with the bottom end of the adjusting assembly, the adjusting assembly comprises a sliding block, the sliding block is connected with two groups of sliding rods in a sliding manner, the top ends of the two groups of sliding blocks are hinged with hinged rods, the light-sensitive inductor is used for inducing external light brightness and feeding back to the PLC circuit board, the brightness of the backlight plate is adjusted according to the brightness fed back by the light-sensitive inductor, the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of color-adjustable electronic displays, in particular to an electronic display device capable of automatically adjusting colors.
Background
Display devices, which may also be referred to as displays, are directly and colloquially referred to as display screens and screens. Is a device that can output images or tactile information.
The existing display cannot adjust the screen brightness by itself, cannot lift, affects the viewing efficiency and reduces the efficiency, and therefore an electronic display device capable of automatically adjusting colors is provided.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above and/or other problems occurring in the prior art with an electronic display device that automatically adjusts colors.
Therefore, an object of the present invention is to provide an electronic display device capable of automatically adjusting colors, which can solve the above-mentioned problems that the conventional display device cannot adjust the screen brightness by itself, cannot be lifted, affects the viewing efficiency, and reduces the efficiency.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
an automatically color-adjustable electronic display device, comprising: the box, install the display at the backup pad top in the box, still including installing the elevation structure between backup pad bottom and box, elevation structure comprises pushing component and adjusting part, the display comprises casing, glass substrate, LCD screen, board in a poor light, PLC circuit board, light-sensitive inductor.
As a preferable aspect of the electronic display device capable of automatically adjusting colors according to the present invention, wherein: the lifting structure top is articulated with the adjusting part bottom, the adjusting part includes the slider, sliding connection has the slide bar on the slider, the slider is equipped with two sets ofly, and is two sets of the slider top all articulates there is the hinge bar, the slide bar both ends all with box inner wall fixed connection.
As a preferable aspect of the electronic display device capable of automatically adjusting colors according to the present invention, wherein: two sets of the hinge bar top all articulates there is the fixed block, the fixed block is equipped with two sets ofly, two sets of the fixed block top all with backup pad bottom fixed connection.
As a preferable aspect of the electronic display device capable of automatically adjusting colors according to the present invention, wherein: the promotion subassembly is fixed frame, fixed frame bottom and box inner wall bottom end fixed connection, fixed frame bottom end fixed mounting has the motor, the motor output extends to fixed frame internal fixation and is connected with the gear, the gear both sides are equipped with push rod one, push rod two respectively.
As a preferable aspect of the electronic display device capable of automatically adjusting colors according to the present invention, wherein: the inner sides of the first push rod and the second push rod are fixedly provided with a meshed tooth, the meshed tooth is connected with the gear in a meshed mode, and the top end of one side, far away from the gear, of the first push rod and the second push rod is fixedly connected with the bottom end of the sliding block.
As a preferable aspect of the electronic display device capable of automatically adjusting colors according to the present invention, wherein: the promotion subassembly is motor two, two fixed mounting of motor are at the box right-hand member, two outputs of motor extend to the two-way threaded rod of fixedly connected with in the box, the two-way threaded rod left end is passed through the bearing and is connected with the box inner wall rotation, two-way threaded rod and two sets of slider threaded connection.
As a preferable aspect of the electronic display device capable of automatically adjusting colors according to the present invention, wherein: the LED backlight module is characterized in that a PLC circuit board is fixedly mounted in the shell, a backlight plate is fixedly mounted at the front end of the PLC circuit board in the shell, an LCD liquid crystal screen is fixedly mounted at the front end of the backlight plate, a glass substrate is fixedly mounted at the front end of the LCD liquid crystal screen, and a light sensor is fixedly mounted at the top of the front end of the shell.
As a preferable aspect of the electronic display device capable of automatically adjusting colors according to the present invention, wherein: the LCD liquid crystal screen, the backlight plate and the light-sensitive inductor are electrically connected with the PLC circuit board.
Compared with the prior art: drive motor output end fixed connection's gear through the motor and rotate, respectively with push rod one through the gear both sides, the tooth meshing of two inboard sides of push rod is connected, promote push rod one and the two-to-inward contraction of push rod, stimulate a set of slider respectively through push rod one and push rod two and remove along the slide bar, promote the hinge bar through two sets of sliders and promote the backup pad from backup pad bottom both sides and rise, it rises to drive the display through the backup pad, adjust the height of display, and respond to outside light luminance and feed back to the PLC circuit board through the light-sensitive inductor, the luminance of the adjustting of the lighteness board according to the light-sensitive inductor feedback, and the efficiency is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a view of the gear engaging with the teeth of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a cross-sectional view of the present invention;
FIG. 6 is a cross-sectional view of a display in accordance with the present invention;
FIG. 7 is a front view of a second pushing assembly according to an embodiment of the present invention.
In the figure, a box body 1, a support plate 3, a shell 41, a glass substrate 42, an LCD 43, a backlight plate 44, a PLC circuit board 45, a light-sensitive inductor 46, a motor 61, a gear 62, a rodent 63, a fixed frame 64, a motor II 65, a bidirectional threaded rod 66, a push rod I71, a push rod II 72, a slide block 73, a slide rod 74, a hinge rod 75 and a fixed block 76.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The first embodiment is as follows:
the utility model provides an electronic display device capable of automatically adjusting colors, which has the advantages of convenient use and efficiency improvement, and please refer to fig. 1-6, the electronic display device comprises a box body 1, a display and a lifting structure, wherein a supporting plate 3 arranged in the box body 1 is fixedly arranged at the top end of the supporting plate 3, the lifting structure is arranged between the bottom end of the supporting plate 3 and the box body 1, the lifting structure consists of a pushing assembly and an adjusting assembly, and the display consists of a shell 41, a glass substrate 42, an LCD (liquid crystal display) 43, a backlight plate 44, a PLC (programmable logic controller) circuit board 45 and a light sensor 46;
further, the elevation structure top is articulated with the adjusting part bottom, and the adjusting part includes slider 73, sliding connection has slide bar 74 on slider 73, and slider 73 is equipped with two sets ofly, and two sets of slider 73 tops all articulates there is hinge bar 75, and the slide bar 74 both ends all with 1 inner wall fixed connection of box, and two sets of hinge bar 75 tops all articulate there is fixed block 76, and fixed block 76 is equipped with two sets ofly, and two sets of fixed block 76 tops all with 3 bottom fixed connections of backup pad.
Further, the pushing assembly is a fixed frame 64, the bottom end of the fixed frame 64 is fixedly connected with the bottom end of the inner wall of the box body 1, the bottom end of the fixed frame 64 is fixedly provided with a motor 65, the output end of the motor 65 extends into the fixed frame 64 and is fixedly connected with a gear 62, two sides of the gear 62 are respectively provided with a first push rod 71 and a second push rod 72, the inner sides of the first push rod 71 and the second push rod 72 are respectively fixedly provided with a mesh 63, the mesh 63 is meshed with the gear 62, the top ends of the first push rod 71 and the second push rod 72, which are far away from the gear 62, are respectively fixedly connected with the bottom end of a sliding block 73, specifically, the motor 61 drives the gear 62 fixedly connected with the output end of the motor 61 to rotate, the two sides of the gear 62 are respectively meshed with the mesh 63 inside of the first push rod 71 and the second push rod 72, the first push rod 71 and the second push rod 72 are pushed to retract inwards, and a group of sliding blocks 73 is respectively pulled to move along the sliding rod 74 through the first push rod 71 and the second push rod 72, promote hinge bar 75 through two sets of sliders 73 and promote backup pad 3 from backup pad 3 bottom both sides and rise, drive the display through backup pad 3 and rise, adjust the height of display.
Further, a PLC circuit board 45 is fixedly installed in the housing 41, a backlight board 44 is fixedly installed at the front end of the PLC circuit board 45 in the housing 41, an LCD liquid crystal screen 43 is fixedly installed at the front end of the backlight board 14, a glass substrate 42 is fixedly installed at the front end of the LCD liquid crystal screen 43, a photo sensor 46 is fixedly installed at the top of the front end of the housing 41, the LCD liquid crystal screen 43, the backlight board 44 and the photo sensor 46 are all electrically connected with the PLC circuit board 45, specifically, the backlight board 44 is controlled by the PLC circuit board 45 to emit light, the light of the backlight board 44 passes through the LCD liquid crystal screen 43 and then is guided out through the glass substrate 42, the external light brightness is sensed by the photo sensor 46 and fed back to the PLC circuit board 45, the brightness of the backlight board 44 is adjusted according to the brightness fed back by the photo sensor 46, so as to improve the efficiency, the photo sensor 46 is also called a brightness sensor, generally located above the display, and can be operated according to the brightness of the light at the equipment, the screen brightness of the handheld device is adjusted, and the PLC circuit board 45 is a programmable controller and can input programs to the programmable controller.
When the backlight module is used, a person skilled in the art fixedly installs the light sensor 46 at the top of the front end of the housing 41, fixedly connects the bottom end of the display with the top end of the supporting plate 3, when the display is required to be lifted, turns on the motor 61, drives the gear 62 fixedly connected with the output end of the motor 61 to rotate through the motor 61, respectively engages and connects with the teeth 63 at the inner sides of the first push rod 71 and the second push rod 72 through the two sides of the gear 62, pushes the first push rod 71 and the second push rod 72 to contract inwards, respectively pulls one group of sliders 73 to move along the slide rod 74 through the first push rod 71 and the second push rod 72, pushes the hinge rods 75 to push the supporting plate 3 to lift from the two sides of the bottom end of the supporting plate 3 through the two groups of sliders 73, drives the display to lift through the supporting plate 3, adjusts the height of the display, improves the efficiency, controls the backlight module 44 to emit light through the PLC circuit board 45, the light of the backlight module 44 passes through the LCD 43 and then is guided out through the glass substrate 42, the light sensor 46 senses the brightness of external light and feeds back the brightness to the PLC circuit board 45, and the brightness of the backlight plate 44 is adjusted according to the brightness fed back by the light sensor 46, so that the efficiency is improved.
Example two:
the utility model provides an electronic display device capable of automatically adjusting colors, please refer to fig. 7, a second motor 65 is adopted as a pushing component, the second motor 65 is fixedly installed at the right end of a box body 1, the output end of the second motor 65 extends into the box body 1 and is fixedly connected with a two-way threaded rod 66, the left end of the two-way threaded rod 66 is rotatably connected with the inner wall of the box body 1 through a bearing, the two-way threaded rod 66 is in threaded connection with two groups of sliding blocks 73, specifically, the two-way threaded rod 66 fixedly connected with the output end of the second motor 65 is driven to rotate through the second motor 65, the sliding blocks 73 in threaded connection with two sides are pulled to move along a sliding rod 74 through the rotation of the two-way threaded rod 66, a hinged rod 75 is pushed by the two groups of sliding blocks 73 to push a support plate 3 from two sides of the bottom end of the support plate 3 to ascend, a display is driven by the support plate 3 to ascend, and the height of the display is adjusted.
When the backlight module is used specifically, a person skilled in the art fixedly installs the photo-sensor 46 at the top of the front end of the housing 41, fixedly connects the bottom end of the display with the top end of the supporting plate 3, when the display is required to be lifted, the motor II 65 is turned on, the motor II 65 drives the bidirectional threaded rod 66 fixedly connected with the output end of the motor II 65 to rotate, the sliders 73 in threaded connection at two sides are pulled to move along the sliding rods 74 by the rotation of the bidirectional threaded rod 66, the hinged rods 75 are pushed by the two groups of sliders 73 to push the supporting plate 3 from two sides at the bottom end of the supporting plate 3 to ascend, the display is driven by the supporting plate 3 to ascend, the height of the display is adjusted, the efficiency is improved, the backlight panel 44 is controlled by the PLC circuit board 45 to emit light, the light of the backlight panel 44 passes through the LCD screen 43 and then is guided out through the glass substrate 42, the photo-sensor 46 senses the external light brightness and feeds back the light to the PLC circuit board 45, the brightness of the backlight 44 is adjusted according to the brightness fed back by the light sensor 46, thereby improving the efficiency.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides an automatic electronic display equipment of adjustable color, includes box (1), install backup pad (3) fixed mounting in box (1) the display on backup pad (3) top, its characterized in that: the LED display is characterized by further comprising a lifting structure arranged between the bottom end of the supporting plate (3) and the box body (1), wherein the lifting structure is composed of a pushing assembly and an adjusting assembly, and the display is composed of a shell (41), a glass substrate (42), an LCD (liquid crystal display) screen (43), a backlight plate (44), a PLC (programmable logic controller) circuit board (45) and a light-sensitive inductor (46).
2. The automatic color-adjustable electronic display device according to claim 1, wherein the top end of the lifting structure is hinged to the bottom end of the adjusting assembly, the adjusting assembly comprises a sliding block (73), a sliding rod (74) is connected to the sliding block (73) in a sliding manner, two sets of the sliding blocks (73) are provided, the top ends of the two sets of the sliding blocks (73) are hinged to hinge rods (75), and both ends of the sliding rod (74) are fixedly connected to the inner wall of the box body (1).
3. The automatic color-adjustable electronic display device according to claim 2, wherein two sets of said hinged rods (75) are hinged with two sets of fixing blocks (76) at the top ends, and two sets of said fixing blocks (76) are fixed to the bottom end of the supporting plate (3).
4. The automatic color-adjustable electronic display device according to claim 1, wherein the pushing assembly is a fixed frame (64), the bottom end of the fixed frame (64) is fixedly connected with the bottom end of the inner wall of the box body (1), a motor (61) is fixedly mounted at the bottom end of the fixed frame (64), the output end of the motor (61) extends into the fixed frame (64) and is fixedly connected with a gear (62), and a first push rod (71) and a second push rod (72) are respectively arranged on two sides of the gear (62).
5. The automatic color-adjustable electronic display device according to claim 4, wherein a tooth wheel (63) is fixedly installed on the inner side of each of the first push rod (71) and the second push rod (72), the tooth wheel (63) is engaged with the gear (62), and the top ends of the first push rod (71) and the second push rod (72) far away from the gear (62) are fixedly connected with the bottom end of the sliding block (73).
6. The automatic color-adjustable electronic display device according to claim 1, wherein the pushing component is a second motor (65), the second motor (65) is fixedly installed at the right end of the box body (1), the output end of the second motor (65) extends into the box body (1) and is fixedly connected with a bidirectional threaded rod (66), the left end of the bidirectional threaded rod (66) is rotatably connected with the inner wall of the box body (1) through a bearing, and the bidirectional threaded rod (66) is in threaded connection with the two sets of sliding blocks (73).
7. The electronic display device with the color capable of being automatically adjusted according to claim 1, wherein a PLC circuit board (45) is fixedly installed in the casing (41), a backlight plate (44) is fixedly installed at the front end of the PLC circuit board (45) in the casing (41), an LCD liquid crystal screen (43) is fixedly installed at the front end of the backlight plate (44), a glass substrate (42) is fixedly installed at the front end of the LCD liquid crystal screen (43), and a light-sensitive sensor (46) is fixedly installed at the top of the front end of the casing (41).
8. The device as claimed in claim 7, wherein the LCD panel (43), the backlight panel (44) and the photo sensor (46) are electrically connected to the PLC circuit board (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122667312.6U CN216353160U (en) | 2021-11-03 | 2021-11-03 | Automatic color-adjustable electronic display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122667312.6U CN216353160U (en) | 2021-11-03 | 2021-11-03 | Automatic color-adjustable electronic display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216353160U true CN216353160U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122667312.6U Active CN216353160U (en) | 2021-11-03 | 2021-11-03 | Automatic color-adjustable electronic display device |
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| Country | Link |
|---|---|
| CN (1) | CN216353160U (en) |
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2021
- 2021-11-03 CN CN202122667312.6U patent/CN216353160U/en active Active
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