CN217955385U

CN217955385U - Liquid crystal display screen with heat dissipation function

Info

Publication number: CN217955385U
Application number: CN202221950520.5U
Authority: CN
Inventors: 杨军; 黄学康; 乌跃明
Original assignee: Shenzhen Baishicheng Technology Co ltd
Current assignee: Shenzhen Baishicheng Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-12-02
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a liquid crystal display with heat dissipation function, including the display screen body, its characterized in that, the display screen external side is provided with display screen body frame, the fixed frame of display screen body frame bottom fixedly connected with radiating fin, radiating fin fixed frame bottom is provided with a plurality of heat conduction holes, display screen body frame center in display screen body bottom is provided with the electric capacity board, the fixed frame inside of radiating fin is provided with a plurality of radiating fin, display screen body frame bottom is provided with the shell, the inside a plurality of heat exchanger that are provided with of shell, every the inside heat exchanger that all is provided with of heat exchanger that dispels the heat is inside to be provided with the heat dissipation fan. The utility model provides a pair of liquid crystal display during operation with heat dissipation function, a plurality of heat dissipation fans of bottom continuously discharge inside heat, and the air inlet department of cold air both sides is leading-in around, and then to inside a plurality of radiating fin and electric capacity board bottom rapid cooling, and quick air current can be more rapid cooling with higher speed, and heat dispersion is better.

Description

Liquid crystal display screen with heat dissipation function

Technical Field

The utility model relates to a liquid crystal display field specifically is a liquid crystal display with heat dissipation function.

Background

Liquid Crystal Displays (LCDs) are used in digital watches and one type of display for many portable computers. The LCD display uses two sheets of polarized material with a liquid crystal solution between them. When current is passed through the liquid, the crystals will rearrange so that light cannot pass through them. Thus, each crystal acts like a louver, both allowing light to pass through and blocking light. Liquid Crystal Display (LCD) technology information products are now developed toward the goals of being light, thin, short, and small, and it is certainly no exception to display products having a long history in the computer periphery. Under the precondition of easy carrying and transportation, the conventional display methods such as CRT video display and LED display are all limited by the factors of too large volume or huge power consumption, which cannot meet the practical requirements of users. The development of the liquid crystal display technology is just in line with the trend of the current information products, and the users can enjoy the best visual environment no matter the advantages of right-angle display, low power consumption, small volume, zero radiation and the like.

Liquid crystal display can produce the heat in long-time use, and untimely effluvium can influence its demonstration work, also can cause the influence to internal line simultaneously.

Based on this, the utility model designs a liquid crystal display with heat dissipation function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal display with heat dissipation function to solve and provide in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a liquid crystal display with heat dissipation function, includes the display screen body, its characterized in that, the display screen external side is provided with display screen body frame, the fixed frame of display screen body frame bottom fixedly connected with radiating fin, radiating fin fixed frame bottom is provided with a plurality of heat conduction holes, display screen body frame center in display screen body bottom is provided with the electric capacity board, the fixed frame inside of radiating fin is provided with a plurality of radiating fin, display screen body frame bottom is provided with the shell, the inside a plurality of heat exchanger that are provided with of shell, every the inside heat exchanger that all is provided with of heat exchanger that dispels the heat is inside to be provided with the heat dissipation fan.

As a further aspect of the present invention, it is a plurality of the radiating fins are equidistantly arranged.

As a further proposal of the utility model, a plurality of the radiating fins are all vertically arranged.

As a further aspect of the utility model, all be provided with the inlet port on the shell front and back, the inlet port inboard with the fixed frame of radiating fin is inside to be linked together, the fixed frame front and back side of radiating fin is not sealed.

As a further aspect of the present invention, the bottom of the housing is uniformly provided with a plurality of heat dissipation holes.

As a further aspect of the utility model, it is a plurality of the heat exchanger that looses with the heat dissipation fan is the matrix form setting.

As a further aspect of the utility model, it is a plurality of the heat conduction hole equidistance sets up.

As a further proposal of the utility model, the air inlet hole is internally provided with a dust-proof net.

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

(1) The utility model discloses during operation, a plurality of heat dissipation fans of bottom continuously discharge inside heat, and the cold air is leading-in the inlet opening department of both sides around, and then to inside a plurality of radiating fin and electric capacity board bottom rapid cooling, and the rapid air current can be more rapid cooling with higher speed, and heat dispersion is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic view of the entire internal structure of a liquid crystal display panel having a heat dissipation function according to the present invention;

fig. 2 is an external structural view of a liquid crystal display panel with a heat dissipation function according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a display screen body; 2. a display screen outer frame; 3. a capacitive plate; 4. a heat dissipating fin; 5. a radiating fin fixing frame; 6. a heat conduction hole; 7. a housing; 8. a fixing screw; 9. a heat dissipation cover; 10. a heat dissipation fan; 11. heat dissipation holes; 12. an air inlet; 13. a dust-proof net.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a liquid crystal display with heat dissipation function, including the display screen body 1, its characterized in that, the display screen body 1 outside is provided with display screen body frame 2, the fixed frame 5 of 2 bottom fixedly connected with radiating fin of display screen body frame, the fixed frame 5 bottom of radiating fin is provided with a plurality of heat conduction holes 6, display screen body frame 2 center in 1 bottom of the display screen body is provided with electric capacity board 3, the fixed frame 5 inside of radiating fin is provided with a plurality of radiating fin 4, the fixed frame 2 bottom of display screen body frame is provided with shell 7, the inside a plurality of cooling fins 9 that are provided with of shell 7, every the inside cooling fan 10 that all is provided with of cooling fins 9.

Through the above technical scheme of the utility model, it is a plurality of radiating fin 4 equidistance sets up.

Through the above technical scheme of the utility model, it is a plurality of radiating fin 4 all vertically sets up.

Through the above technical scheme of the utility model, all be provided with inlet port 12 on the shell 7 front-back, inlet port 12 inboard with 5 inside being linked together of fixed frame of radiating fin, 5 front and back sides of the fixed frame of radiating fin are not sealed.

Through the above technical scheme of the utility model, 7 bottoms of shell evenly are provided with a plurality of louvres 11.

Through the above technical scheme of the utility model, it is a plurality of heat exchanger 9 with heat dissipation fan 10 is the matrix form setting.

Through the above technical scheme of the utility model, it is a plurality of 6 equidistance settings in heat conduction hole.

Through the above technical scheme of the utility model, inlet port 12 internally mounted has dust screen 13.

In practical application, during the operation, a plurality of heat dissipation fans 10 of bottom continuously discharge inside heat, and the cold air is leading-in the inlet port 12 department of both sides around, and then to inside a plurality of radiating fin 4 and the 3 bottoms rapid cooling of electric capacity board, the rapid air current can be faster speed up the cooling, and heat dispersion is better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a liquid crystal display with heat dissipation function, includes the display screen body (1), its characterized in that, the display screen body (1) outside is provided with display screen body frame (2), the fixed frame of display screen body frame (2) bottom fixedly connected with radiating fin (5), the fixed frame of radiating fin (5) bottom is provided with a plurality of heat conduction holes (6), display screen body frame (2) center in display screen body (1) bottom is provided with electric capacity board (3), the fixed frame of radiating fin (5) inside is provided with a plurality of radiating fin (4), display screen body frame (2) bottom is provided with shell (7), shell (7) inside is provided with a plurality of heat exchanger (9), every the inside heat dissipation fan (10) that all is provided with of heat exchanger (9).

2. The lcd panel with heat dissipation function of claim 1, wherein a plurality of the heat dissipation fins (4) are arranged at equal intervals.

3. The liquid crystal display panel with heat dissipation function according to claim 1, wherein a plurality of the heat dissipation fins (4) are longitudinally arranged.

4. The liquid crystal display screen with the heat dissipation function according to claim 1, wherein the front and the back of the housing (7) are provided with air inlet holes (12), the inner sides of the air inlet holes (12) are communicated with the inside of the fixed radiating fin frame (5), and the front and the back sides of the fixed radiating fin frame (5) are not closed.

5. The LCD panel with heat dissipation function according to claim 1, wherein the bottom of the housing (7) is uniformly provided with a plurality of heat dissipation holes (11).

6. The liquid crystal display panel with a heat dissipation function according to claim 1, wherein a plurality of the heat dissipation covers (9) and the heat dissipation fans (10) are arranged in a matrix.

7. The liquid crystal display panel with heat dissipation function of claim 1, wherein a plurality of the heat conduction holes (6) are equidistantly arranged.

8. The liquid crystal display screen with heat dissipation function according to claim 4, wherein a dust blocking net (13) is installed inside the air inlet hole (12).