CN215220133U - LED display screen with eye protection function - Google Patents
LED display screen with eye protection function Download PDFInfo
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- CN215220133U CN215220133U CN202121125438.4U CN202121125438U CN215220133U CN 215220133 U CN215220133 U CN 215220133U CN 202121125438 U CN202121125438 U CN 202121125438U CN 215220133 U CN215220133 U CN 215220133U
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- display screen
- device shell
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- led display
- screen body
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Abstract
The utility model belongs to the technical field of the LED display screen, especially, for a LED display screen with protect eye function, including device shell and display screen body, the inside of device shell is provided with the mainboard, and installs the timing device in the left side of mainboard, the below of mainboard is installed luminance regulator, and the surface of mainboard is provided with the fin, the heat dissipation through-hole has been seted up in the left side of device shell, and the left side of device shell is provided with the trip shaft, the surface connection of trip shaft has the connecting rod, and installs the mounting panel in the top of connecting rod, the display screen body sets up in the right side of device shell, and the surface-paste of display screen body has the protecting film, the top of display screen body is provided with the stopper, and the surface mounting of stopper has spacing spring, the spacing groove has been seted up to the below of stopper. This LED display screen with eye-protecting function can make things convenient for effectual realization eyeshield effect, can be convenient quick carry out the heat dissipation to the LED display screen and handle.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a LED display screen with eye-protecting function.
Background
The LED display screen is a flat panel display, it is made up of LED module panel that is one by one small, the apparatus used for displaying various information such as characters, picture, video, ED electronic display screen collects the microelectronic technology, the computer technology, information processing in an organic whole, it is bright-colored to have, the dynamic range is wide, the luminance is high, long-lived, advantages such as job stabilization is reliable, the LED display screen is applied to commercial media extensively, the cultural performance market, the stadium, information transmission, news issue, stock exchange, etc., can satisfy the needs of different environments, however there are following problems in the existing LED display screen technology still:
1. the existing LED display screen is inconvenient to realize the eye protection effect and is easy to damage the vision of a user in the use process;
2. the existing LED display screen is inconvenient to carry out heat dissipation treatment on the LED display screen in the using process, and the service life of the device is easily shortened due to overhigh temperature.
In order to solve the above problems, innovative design based on the original LED display screen with eye protection function is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED display screen with eye-protecting function to propose current LED display screen in solving above-mentioned background art, be not convenient for realize the eyeshield effect and be not convenient for carry out the problem of thermal treatment to the LED display screen.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED display screen with eye-protecting function, includes device shell and display screen body, the inside of device shell is provided with the mainboard, and the left side of mainboard installs the timing device, brightness adjuster is installed to the below of mainboard, and the surface of mainboard is provided with the fin, heat dissipation through-hole has been seted up in the left side of device shell, and the left side of device shell is provided with the trip shaft, the surface connection of trip shaft has the connecting rod, and the top of connecting rod installs the mounting panel, the display screen body sets up in the right side of device shell, and the surface paste of display screen body has the protecting film, the top of display screen body is provided with the stopper, and the surface mounting of stopper has spacing spring, the spacing groove has been seted up to the below of stopper, and the left side of stopper is provided with luminance induction system.
Preferably, the main board and the device shell are integrally welded, and are arranged in parallel.
Preferably, the radiating fins are distributed on the surface of the mainboard at equal intervals, and the radiating fins and the mainboard are integrally welded.
Preferably, an overturning mounting structure is formed between the connecting rod and the device shell through an overturning shaft, and the overturning shaft and the device shell are arranged in parallel.
Preferably, the display screen body is connected with the protective film through glue, and the display screen body is tightly attached to the device shell.
Preferably, a sliding installation structure is formed between the limiting block and the device shell through a limiting spring, and the limiting block and the limiting spring are arranged in an axis overlapping mode.
Compared with the prior art, the beneficial effects of the utility model are that: the LED display screen with the eye protection function can conveniently and effectively realize the eye protection effect and can conveniently and quickly carry out heat dissipation treatment on the LED display screen;
1. when the LED display screen is used, the brightness of ambient light is sensed through the brightness sensing device arranged at the top of the device shell, and brightness information is fed back to the mainboard, if the ambient light is bright, the brightness of the body of the display screen is increased by controlling the brightness adjusting device after the mainboard receives a signal, otherwise, the brightness of the body of the display screen is reduced, the eye protection effect is achieved, the display screen is closed at regular time through the timing device, a user is prompted to have a rest to relieve eye fatigue, the eye protection purpose is further achieved, and the purpose of conveniently and effectively achieving the eye protection effect is achieved;
2. when using this LED display screen, dispel the heat to the mainboard through the fin that sets up on mainboard surface, because the equidistant distribution of fin can increase the radiating effect on the surface of mainboard, increases the inside circulation of air of device through the heat dissipation through-hole of seting up at the device shell, further increases the radiating effect, has reached convenient quick carries out the heat dissipation treatment purpose to the LED display screen.
Drawings
FIG. 1 is a schematic view of the overall left-side view structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall top view structure of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a device housing; 2. a main board; 3. a timing device; 4. a brightness adjuster; 5. a heat sink; 6. a heat dissipating through hole; 7. a turning shaft; 8. a connecting rod; 9. mounting a plate; 10. a display screen body; 11. A protective film; 12. a limiting block; 13. a limiting spring; 14. a limiting groove; 15. and a brightness sensing device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an LED display screen with eye protection function comprises a device shell 1, a mainboard 2, a timing device 3, a brightness regulator 4, a radiating fin 5, a radiating through hole 6, a turnover shaft 7, a connecting rod 8, a mounting plate 9, a display screen body 10, a protective film 11, a limiting block 12, a limiting spring 13, a limiting groove 14 and a brightness induction device 15, wherein the mainboard 2 is arranged in the device shell 1, the timing device 3 is arranged on the left side of the mainboard 2, the brightness regulator 4 is arranged below the mainboard 2, the radiating fin 5 is arranged on the surface of the mainboard 2, the radiating through hole 6 is arranged on the left side of the device shell 1, the turnover shaft 7 is arranged on the left side of the device shell 1, the connecting rod 8 is connected on the surface of the turnover shaft 7, the mounting plate 9 is arranged above the connecting rod 8, the display screen body 10 is arranged on the right side of the device shell 1, and the protective film 11 is adhered on the surface of the display screen body 10, a limiting block 12 is arranged above the display screen body 10, a limiting spring 13 is arranged on the surface of the limiting block 12, a limiting groove 14 is formed below the limiting block 12, and a brightness sensing device 15 is arranged on the left side of the limiting block 12;
furthermore, the mainboard 2 and the device shell 1 are arranged in an integrated welding mode, the mainboard 2 and the device shell 1 are arranged in parallel, the mainboard 2 and the device shell 1 can be connected more firmly and reliably through the integrated welding mode, and the mainboard 2 can be fixed more stably through the parallel arrangement;
furthermore, the radiating fins 5 are distributed on the surface of the mainboard 2 at equal intervals, the radiating fins 5 and the mainboard 2 are integrally welded, the radiating effect can be improved by distributing the radiating fins 5 on the surface of the mainboard 2 at equal intervals, and the radiating fins 5 and the mainboard 2 can be connected more firmly by integrally welding, so that the radiating effect of the radiating fins 5 is improved;
furthermore, a turnover mounting structure is formed between the connecting rod 8 and the device shell 1 through a turnover shaft 7, the turnover shaft 7 and the device shell 1 are arranged in parallel, the distance between the device shell 1 and the mounting plate 9 can be changed by driving the connecting rod 8 to turn over through the turnover shaft 7, and the connecting rod 8 can be turned over more conveniently and rapidly through the parallel arrangement;
further, the display screen body 10 and the protective film 11 are connected through glue, the display screen body 10 and the device shell 1 are tightly attached, the protective film 11 and the display screen body 10 can be connected more firmly through the glue connection, and the tightness of the connection between the display screen body 10 and the device shell 1 can be guaranteed through the tight attachment;
further, constitute the slidable mounting structure through spacing spring 13 between stopper 12 and the device shell 1, and adopt the axis coincidence setting between stopper 12 and the spacing spring 13, drive stopper 12 through spacing spring 13 and slide and can make stopper 12 fix display screen body 10, the axis coincidence setting can make spacing spring 13 more accurate reliable to the transmission of stopper 12.
The working principle is as follows: when the LED display screen with the eye protection function is used, the display screen is fixedly installed through the installation plate 9, the connecting rod 8 and the turnover shaft 7, the surface of the display screen body 10 is protected through the protective film 11, the brightness of ambient light is sensed through the brightness sensing device 15 arranged at the top of the device shell 1, and the brightness information is fed back to the mainboard 2, if the ambient light is bright, the brightness of the body 10 of the display screen is increased by controlling the brightness regulator 4 after the mainboard 2 receives signals, otherwise, the brightness of the display screen body is reduced, the eye protection effect is achieved, the display screen is closed at regular time through the timing device 3, a user is prompted to have a rest and relieve eye fatigue, the aim of protecting eyes is further achieved, the aim of conveniently and effectively achieving the eye protection effect is achieved, the heat of the mainboard 2 is dissipated through the heat dissipation fins 5 arranged on the surface of the mainboard 2, and the heat dissipation fins 5 are equidistantly distributed on the surface of the mainboard 2 to increase the heat dissipation effect, the ventilation inside the device is increased through the heat dissipation through holes 6 arranged on the device shell 1, the heat dissipation effect is further increased, and the purpose of conveniently and quickly performing heat dissipation treatment on the LED display screen is achieved.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a LED display screen with protect eye function, includes device shell (1) and display screen body (10), its characterized in that: the device comprises a device shell (1), wherein a mainboard (2) is arranged in the device shell (1), a timing device (3) is installed on the left side of the mainboard (2), a brightness adjuster (4) is installed below the mainboard (2), radiating fins (5) are arranged on the surface of the mainboard (2), a radiating through hole (6) is formed in the left side of the device shell (1), a turnover shaft (7) is arranged on the left side of the device shell (1), a connecting rod (8) is connected to the surface of the turnover shaft (7), a mounting plate (9) is installed above the connecting rod (8), a display screen body (10) is arranged on the right side of the device shell (1), a protective film (11) is pasted on the surface of the display screen body (10), a limiting block (12) is arranged above the display screen body (10), and a limiting spring (13) is installed on the surface of the limiting block (12), a limiting groove (14) is formed below the limiting block (12), and a brightness sensing device (15) is arranged on the left side of the limiting block (12).
2. The LED display screen with the eye-protecting function according to claim 1, wherein: the main board (2) and the device shell (1) are integrally welded, and the main board (2) and the device shell (1) are arranged in parallel.
3. The LED display screen with the eye-protecting function according to claim 1, wherein: the radiating fins (5) are distributed on the surface of the main board (2) at equal intervals, and the radiating fins (5) and the main board (2) are integrally welded.
4. The LED display screen with the eye-protecting function according to claim 1, wherein: the connecting rod (8) and the device shell (1) form an overturning installation structure through the overturning shaft (7), and the overturning shaft (7) and the device shell (1) are arranged in parallel.
5. The LED display screen with the eye-protecting function according to claim 1, wherein: the display screen body (10) is connected with the protective film (11) through glue, and the display screen body (10) is tightly attached to the device shell (1).
6. The LED display screen with the eye-protecting function according to claim 1, wherein: a sliding installation structure is formed between the limiting block (12) and the device shell (1) through a limiting spring (13), and the limiting block (12) and the limiting spring (13) are arranged in an axis overlapping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125438.4U CN215220133U (en) | 2021-05-24 | 2021-05-24 | LED display screen with eye protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125438.4U CN215220133U (en) | 2021-05-24 | 2021-05-24 | LED display screen with eye protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215220133U true CN215220133U (en) | 2021-12-17 |
Family
ID=79420855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121125438.4U Active CN215220133U (en) | 2021-05-24 | 2021-05-24 | LED display screen with eye protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215220133U (en) |
-
2021
- 2021-05-24 CN CN202121125438.4U patent/CN215220133U/en active Active
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