CN210777613U

CN210777613U - Taxi screen IC heat radiation structure

Info

Publication number: CN210777613U
Application number: CN202020000077.XU
Authority: CN
Inventors: 杨辉; 李志艳; 杨建兵
Original assignee: Shenzhen Darklight Technology Co ltd
Current assignee: Shenzhen Darklight Technology Co ltd
Priority date: 2020-01-01
Filing date: 2020-01-01
Publication date: 2020-06-16
Anticipated expiration: 2030-01-01

Abstract

The utility model discloses a taxi screen IC heat dissipation structure, which comprises a shell; the front side fixed mounting of casing has the display screen, the inside well side of casing is provided with the mounting panel, the front side fixed mounting of mounting panel has the display driver IC module, fixed mounting has the air-supply line, two all runs through to the left and right sides of casing front side the front side of air-supply line and the front side parallel and level of casing, two the rear end of air-supply line extends to the left and right sides of mounting panel front side respectively, the equal fixed mounting in both sides has a tuber pipe around the casing rear side. The utility model discloses a two air-supply lines that set up, when being convenient for the taxi to travel, can be so that the wind that comes on the face gets into in the casing through two air-supply lines, then take away the heat that the driver IC module produced to discharge the heat through going out the tuber pipe, effectively improved prior art's radiating effect, improved the life of driver IC module, it is comparatively practical, be fit for extensively promoting and using.

Description

Taxi screen IC heat radiation structure

Technical Field

The utility model relates to a heat radiation structure specifically is a taxi screen IC heat radiation structure.

Background

The display driving IC is a main part of a display screen imaging system, integrates components such as a resistor, a regulator, a comparator, a power transistor and the like, comprises an lcd module and a display subsystem, is responsible for driving the display and controlling the functions such as driving current and the like, and is divided into a static driving method and a dynamic driving method.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: at present, the display driving IC can generate great heat when in use, and the service life of the display screen is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a taxi screen IC heat radiation structure has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a taxi screen IC heat radiation structure comprises a shell;

the front side fixed mounting of casing has the display screen, the inside well side of casing is provided with the mounting panel, the front side fixed mounting of mounting panel has the display driver IC module, the left and right sides of casing front side all runs through fixed mounting has the air-supply line, two the front side parallel and level of the front side of air-supply line and casing, two the rear end of air-supply line extends to the left and right sides of mounting panel front side respectively, the equal fixed mounting in both sides has a tuber pipe, two around the casing rear side the front end that goes out the tuber pipe all communicates with the rear side of casing.

As a preferred embodiment of the present invention, the mounting plate is a honeycomb structure.

As an optimal implementation mode of the utility model, two all be provided with the membrane that absorbs water in the air-out pipe and two air-inlet pipes.

As a preferred embodiment of the present invention, a rain shielding plate is fixedly mounted on the front side of the housing and the corresponding positions of the two air inlet pipes.

As an preferable embodiment of the present invention, two air outlet pipes are all L-shaped.

As a preferred embodiment of the present invention, the supporting legs are fixedly mounted on the left and right sides of the bottom end of the housing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a taxi screen IC heat radiation structure, through two air-supply lines that set up, when the taxi of being convenient for went, can be so that the wind that comes on the head-on gets into in the casing through two air-supply lines, then take away the heat that the drive IC module produced to discharge the heat through going out the tuber pipe, effectively improved prior art's radiating effect, improved the life of drive IC module.

2. The utility model relates to a taxi screen IC heat radiation structure, because the mounting panel is cellular structure, be convenient for improve the ventilation position of mounting panel to improve the area of contact of mounting panel and mobile air, thereby further improve the radiating effect.

3. The utility model relates to a taxi screen IC heat radiation structure, because equal fixed mounting has the weather shield on casing front side and two air-supply line corresponding positions, be convenient for shelter from the rainwater that falls, avoid the rainwater to enter into in the casing.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a taxi screen IC heat dissipation structure of the present invention;

fig. 2 is a top view of a taxi screen IC heat dissipation structure of the present invention;

fig. 3 is a side view of a rain shield of a taxi screen IC heat dissipation structure of the present invention;

fig. 4 is a side view of an air outlet pipe of a taxi screen IC heat dissipation structure of the present invention.

In the figure: the air-conditioning system comprises a shell 1, an air inlet pipe 2, supporting legs 3, a rain baffle 4, a display screen 5, an air outlet pipe 6, a mounting plate 7, a water absorption film 8 and a drive IC module 9.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a taxi screen IC heat radiation structure comprises a shell 1;

the front side fixed mounting of casing 1 has display screen 5, the inboard well of casing 1 inside is provided with mounting panel 7, the front side fixed mounting of mounting panel 7 has display driver IC module 9, the left and right sides of casing 1 front side all runs through fixed mounting and has air-supply line 2, two the front side of air-supply line 2 and the front side parallel and level of casing 1, two the rear end of air-supply line 2 extends to the left and right sides of mounting panel 7 front side respectively, the equal fixed mounting in both sides has out tuber pipe 6, two around the casing 1 rear side the front end that goes out tuber pipe 6 all communicates with casing 1's rear side.

In this embodiment (as shown in fig. 1 and 2), when the taxi runs, the two air inlet pipes 2 are arranged, so that the oncoming wind enters the housing 1 through the two air inlet pipes 2, then the heat generated by the driving IC module 9 is taken away, and the heat is discharged through the air outlet pipe 6, thereby effectively improving the heat dissipation effect of the prior art and prolonging the service life of the driving IC module 9.

In this embodiment (see fig. 2), the mounting plate 7 is of a honeycomb structure, which is convenient for increasing the ventilation position of the mounting plate 7, so as to increase the contact area between the mounting plate 7 and the flowing air, thereby further increasing the heat dissipation effect.

In this embodiment (see fig. 2), the water absorbing films 8 are disposed in the two air outlet pipes 6 and the two air inlet pipes 2, so as to absorb moisture in the air entering the housing 1.

In this embodiment (please refer to fig. 1, 2 and 3), rain baffles 4 are fixedly installed at positions corresponding to the two air inlet pipes 2 on the front side of the casing 1, so as to shield falling rainwater and prevent the rainwater from entering the casing 1.

In this embodiment (please refer to fig. 4), the two air outlet pipes 6 are both L-shaped, so as to shield rainwater.

In this embodiment (please refer to fig. 1), the left and right sides of the bottom end of the housing 1 are both fixedly provided with supporting legs 3, so as to support the housing 1.

It should be noted that, the utility model relates to a taxi screen IC heat radiation structure, which comprises a housin 1, air-supply line 2, supporting legs 3, weather shield 4, display screen 5, go out tuber pipe 6, mounting panel 7, the membrane 8 absorbs water, drive IC module 9, the part is the part that general standard spare or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental approach for this technical staff, in operation, when the taxi traveles, can make the windward wind that comes in get into in casing 1 through two air-supply lines 2, then take away the heat that drive IC module 9 produced, and discharge the heat through going out tuber pipe 6, the radiating effect of prior art has effectively been improved, the life of drive IC module 9 has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A taxi screen IC heat dissipation structure is characterized by comprising a shell (1);

the front side fixed mounting of casing (1) has display screen (5), casing (1) inside well side is provided with mounting panel (7), the front side fixed mounting of mounting panel (7) has display drive IC module (9), the left and right sides of casing (1) front side all runs through fixed mounting and has air-supply line (2), two the front side of air-supply line (2) and the front side parallel and level of casing (1), two the rear end of air-supply line (2) extends to the left and right sides of mounting panel (7) front side respectively, the equal fixed mounting in both sides has air-out pipe (6), two around casing (1) rear side the front end of air-out pipe (6) all communicates with the rear side of casing (1).

2. The taxi screen IC heat dissipation structure of claim 1, wherein: the mounting plate (7) is of a honeycomb structure.

3. The taxi screen IC heat dissipation structure of claim 1, wherein: and water absorbing films (8) are arranged in the two air outlet pipes (6) and the two air inlet pipes (2).

4. The taxi screen IC heat dissipation structure of claim 1, wherein: rain baffles (4) are fixedly arranged at the positions corresponding to the two air inlet pipes (2) on the front side of the shell (1).

5. The taxi screen IC heat dissipation structure of claim 1, wherein: and the two air outlet pipes (6) are L-shaped.

6. The taxi screen IC heat dissipation structure of claim 1, wherein: supporting legs (3) are fixedly mounted on the left side and the right side of the bottom end of the shell (1).