CN219019396U

CN219019396U - Commercial display control panel

Info

Publication number: CN219019396U
Application number: CN202223251849.5U
Authority: CN
Inventors: 姚行; 周正强
Original assignee: Shenzhen Wanxingqiang Electronics Co ltd
Current assignee: Shenzhen Wanxingqiang Electronics Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-12
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of displays and discloses a commercial display control board which comprises a shell, wherein the front end of the shell is fixedly connected with a display screen, one side of the upper inner wall of the shell is fixedly connected with a mounting plate, the outer wall of the rear end of the mounting plate is provided with a circuit board, the outer wall of the front end of the circuit board is respectively provided with a processor, an audio module, a communication module, a touch sensing module, a display module and a key sensing module, the middle part of the outer wall of the rear end of the circuit board is fixedly connected with a radiating seat, one side of the upper inner wall of the shell is provided with a temperature sensor, the lower part of the outer wall of the front end of the shell is provided with a plurality of regulating keys, and the lower parts of the inner walls of the two sides of the shell are respectively provided with a plurality of loudspeaker holes. According to the utility model, the cooling seat can be cooled by starting the cooling fan, so that the circuit board can be cooled, the circuit board is ensured to be more stable in operation, and the phenomena of display screen blocking and screen blacking caused by overhigh heat are avoided.

Description

Commercial display control panel

Technical Field

The utility model relates to the technical field of displays, in particular to a commercial display control panel.

Background

Commercial displays are widely used for all commercial and office applications, and with the development of the age, the use of commercial displays has penetrated the way in our lives, and is an important medium for people to receive and transmit data.

The prior commercial display has the problems that the blocking phenomenon and the black screen phenomenon are very easy to occur, the display effect is affected, and the use feeling of people is affected due to the fact that the heat dissipation of the internal control panel is not smooth when the prior commercial display is used, and therefore, a commercial display control panel is provided by a person skilled in the art so as to solve the problems in the background technology.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a commercial display control board which is characterized in that heat generated by the operation of components on a circuit board is led out through a heat dissipation seat, when a temperature sensor senses the heat led out by the heat dissipation seat, a heat dissipation fan is started to cool the heat dissipation seat in an air-cooling way, so that the circuit board can be cooled down and cooled, the circuit board is ensured to be more stable in operation, and display screen blocking and screen blackening phenomena caused by overhigh heat are avoided.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a commercial display control panel, includes the casing, the front end fixedly connected with display screen of casing, one side fixedly connected with mounting panel of inner wall on the casing, the outer wall of mounting panel rear end is provided with the circuit board, the outer wall of circuit board front end is provided with treater, audio module, communication module, touch-control response module, display module and button sensing module respectively, the middle part fixedly connected with radiator block of circuit board rear end outer wall, one side of inner wall is provided with temperature sensor on the casing;

the lower part of the outer wall of the front end of the shell is provided with a plurality of regulating keys, the lower parts of the inner walls at two sides of the shell are respectively provided with a plurality of loudspeaker holes, one side of the rear end of the shell is hinged with a connecting door, the lower part of the outer wall of the front end of the connecting door is fixedly connected with two cooling fans, the upper part of the inner wall of the connecting door is provided with a plurality of air inlet holes, and the lower part of the inner wall of the connecting door is provided with a plurality of air outlet holes;

through above-mentioned technical scheme, be equipped with audio module, communication module, touch-control response module, display module and button sensing module through the circuit board, can realize that the image display of this display, audio output, communication connection, touch screen control, button are adjusted etc. function, make its function more perfect.

Further, the inner walls of the loudspeaker holes are fixedly connected with filter screens;

through the technical scheme, the filter screen filters dust in the air.

Further, the inner walls of the air inlet hole and the air outlet hole are fixedly connected with dustproof nets;

through above-mentioned technical scheme, through dust screen separation dust in the air.

Further, the processor, the audio module, the communication module, the touch sensing module, the display module and the key sensing module are electrically connected with the circuit board;

through the technical scheme, information data among the modules can be mutually transmitted.

Further, the regulation keys are electrically connected with the key sensing module;

through the technical scheme, the display can be adjusted by the adjusting and controlling key.

Further, mounting holes are formed in four corners of the circuit board body, and the mounting plates are in threaded connection with the mounting holes through bolts;

through above-mentioned technical scheme, make the circuit board can install with the mounting panel, dismantle.

Further, the temperature sensor is electrically connected with the cooling fan;

through the technical scheme, when the temperature sensor senses that the temperature is too high, data is transmitted to the cooling fan, so that the cooling fan can be started automatically.

Further, a lock hole is formed in the middle of the outer wall of one side of the connecting door;

through above-mentioned technical scheme, lock the junction gate through the lockhole.

The utility model has the following beneficial effects:

1. according to the commercial display control board provided by the utility model, the heat radiating seat is arranged at the rear of the circuit board in the display, the heat generated by the operation of components on the circuit board is led out through the heat radiating seat, and when the temperature sensor senses the heat led out by the heat radiating seat, the heat radiating seat can be subjected to air cooling by starting the heat radiating fan, so that the circuit board can be cooled down and cooled, the circuit board is ensured to be more stable in operation, and the phenomena of blocking and blacking of a display screen caused by overhigh heat are avoided.

2. According to the commercial display control board provided by the utility model, the connecting door is arranged on the back surface of the display shell, so that people can conveniently overhaul and maintain the components in the shell, the disassembling mode is simplified, and the commercial display control board has good practicability.

3. The commercial display control board provided by the utility model is provided with the audio module, the communication module, the touch sensing module, the display module and the key sensing module through the circuit board, so that the functions of image display, audio output, communication connection, touch screen control, key adjustment and the like of the display can be realized, and the functions of the display are more perfect.

Drawings

FIG. 1 is a front isometric view of a commercial display control board according to the present utility model;

FIG. 2 is a rear isometric view of a commercial display control board according to the present utility model;

FIG. 3 is a side cross-sectional view of a control panel for a commercial display in accordance with the present utility model;

fig. 4 is an isometric view of a circuit board for a control board of a commercial display according to the present utility model.

Legend description:

1. a housing; 2. a display screen; 3. regulating and controlling keys; 4. a speaker hole; 5. a filter screen; 6. a connecting door; 7. an air inlet hole; 8. an air outlet hole; 9. a dust screen; 10. a circuit board; 11. a mounting plate; 12. a heat dissipation seat; 13. a temperature sensor; 14. a heat radiation fan; 15. a processor; 16. an audio module; 17. a communication module; 18. the touch sensing module; 19. a display module; 20. a key sensing module; 21. a lock hole; 22. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a commercial display control panel, including casing 1, the front end fixedly connected with display screen 2 of casing 1, one side fixedly connected with mounting panel 11 of the upper inner wall of casing 1, the outer wall of mounting panel 11 rear end is provided with circuit board 10, the outer wall of circuit board 10 front end is provided with treater 15, audio module 16, communication module 17, touch-control sensing module 18, display module 19 and button sensing module 20 respectively, the middle part fixedly connected with radiating seat 12 of circuit board 10 rear end outer wall, one side of the upper inner wall of casing 1 is provided with temperature sensor 13;

the lower part of the outer wall of the front end of the shell 1 is provided with a plurality of regulating keys 3, a plurality of loudspeaker holes 4 are respectively formed in the lower parts of the inner walls of the two sides of the shell 1, one side of the rear end of the shell 1 is hinged with a connecting door 6, the lower part of the outer wall of the front end of the connecting door 6 is fixedly connected with two cooling fans 14, a plurality of air inlet holes 7 are formed in the upper part of the inner wall of the connecting door 6, and a plurality of air outlet holes 8 are formed in the lower part of the inner wall of the connecting door 6;

the circuit board 10 is provided with an audio module 16, a communication module 17, a touch sensing module 18, a display module 19 and a key sensing module 20, so that the functions of image display, audio output, communication connection, touch screen control, key adjustment and the like of the display can be realized, and the functions of the display are more perfect.

The inner wall of the loudspeaker hole 4 is fixedly connected with a filter screen 5, the filter screen 5 filters dust in the air, the inner walls of the air inlet 7 and the air outlet 8 are fixedly connected with a dust screen 9, the dust in the air is blocked by the dust screen 9, a processor 15, an audio module 16, a communication module 17, a touch sensing module 18, a display module 19 and a key sensing module 20 are electrically connected with a circuit board 10, information data among the modules can be mutually transmitted, a regulating key 3 is electrically connected with the key sensing module 20, the regulating key 3 can regulate a display, mounting holes 22 are formed in four corners of a board body of the circuit board 10, a mounting plate 11 is in threaded connection with the mounting holes 22 through bolts, the circuit board 10 can be mounted and dismounted with the mounting plate 11, a temperature sensor 13 is electrically connected with the cooling fan 14, the temperature sensor 13 transmits data to the cooling fan 14 when sensing the temperature is too high so that the temperature can be automatically started, a lock hole 21 is formed in the middle of the outer wall of one side of the connecting door 6, and the connecting door 6 is locked through the lock hole 21.

Working principle: the circuit board 10 is provided with the functions of image display, audio output, communication connection, touch screen control, key regulation and the like of the display through the circuit board 10, the audio module 16, the communication module 17, the touch sensing module 18, the display module 19 and the key sensing module 20, so that the functions are more perfect, when the temperature sensor 13 senses the heat led out by the heat radiating seat 12, the heat radiating seat 12 can be cooled by starting the heat radiating fan 14, the circuit board 10 can be cooled, and the circuit board 10 is ensured to be more stable in operation.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A commercial display control panel comprising a housing (1), characterized in that: the intelligent electronic device comprises a shell (1), wherein the front end of the shell (1) is fixedly connected with a display screen (2), one side of the upper inner wall of the shell (1) is fixedly connected with a mounting plate (11), the outer wall of the rear end of the mounting plate (11) is provided with a circuit board (10), the outer wall of the front end of the circuit board (10) is respectively provided with a processor (15), an audio module (16), a communication module (17), a touch sensing module (18), a display module (19) and a key sensing module (20), the middle part of the outer wall of the rear end of the circuit board (10) is fixedly connected with a heat dissipation seat (12), and one side of the upper inner wall of the shell (1) is provided with a temperature sensor (13);

the utility model discloses a sound insulation device, including casing (1), shell (1), air inlet (6) and connecting door (6), the lower part of casing (1) front end outer wall is provided with a plurality of regulation and control button (3), a plurality of loudspeaker holes (4) have all been seted up to the lower part of leaning on of casing (1) both sides inner wall, one side of casing (1) rear end articulates and is connected with connecting door (6), two radiator fan (14) of leaning on lower part fixedly connected with of connecting door (6) front end outer wall, a plurality of inlet opening (7) have been seted up on the upper portion of connecting door (6) inner wall, a plurality of outlet opening (8) have been seted up to the lower part of connecting door (6) inner wall.

2. A commercial display control board as claimed in claim 1, wherein: the inner walls of the loudspeaker holes (4) are fixedly connected with filter screens (5).

3. A commercial display control board as claimed in claim 1, wherein: the inner walls of the air inlet (7) and the air outlet (8) are fixedly connected with dustproof nets (9).

4. A commercial display control board as claimed in claim 1, wherein: the processor (15), the audio module (16), the communication module (17), the touch sensing module (18), the display module (19) and the key sensing module (20) are electrically connected with the circuit board (10).

5. A commercial display control board as claimed in claim 1, wherein: the regulation keys (3) are electrically connected with the key sensing module (20).

6. A commercial display control board as claimed in claim 1, wherein: four corners of the board body of the circuit board (10) are provided with mounting holes (22), and the mounting board (11) is in threaded connection with the mounting holes (22) through bolts.

7. A commercial display control board as claimed in claim 1, wherein: the temperature sensor (13) is electrically connected with the cooling fan (14).

8. A commercial display control board as claimed in claim 1, wherein: a lock hole (21) is arranged in the middle of one side outer wall of the connecting door (6).