CN214545299U

CN214545299U - Heat abstractor based on display

Info

Publication number: CN214545299U
Application number: CN202120827264.XU
Authority: CN
Inventors: 吴兰霞; 周莉莉; 陈维
Original assignee: Jiangxi Ruide Electronics Co ltd
Current assignee: Jiangxi Ruide Electronics Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-10-29
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a heat abstractor based on display, including the display main part, the back fixedly connected with backplate of display main part, be provided with radiator unit between display main part and the backplate, the display main part includes the casing, the equal fixedly connected with mounting bracket in outside of casing left and right both sides wall, the inboard of casing is provided with the display screen, a plurality of louvres have all been seted up to the top and the bottom of casing, and are a plurality of the outside of louvre covers there is the dust screen, radiator unit includes two supports, two the equal fixedly connected with clamp plate in inboard of support, the utility model relates to a display technical field. This heat abstractor based on display through being provided with radiator unit, utilizes the fin can effectually conduct the heat that gives out of circuit board and display screen to louvre through casing top and bottom is discharged, thereby has improved the radiating efficiency of display main part.

Description

Heat abstractor based on display

Technical Field

The utility model relates to a display technical field specifically is a heat abstractor based on display.

Background

The display is a computer screen, which receives signals from a computer and forms images, and functions like a television receiver, some computer screens adopt liquid crystal display, and the computer screens are also called visual displays.

The current display screen adopts wall-hanging structure to install usually, and the louvre of display screen sets up to the back usually, and the wall body has blockked thermal volatilization, causes the heat to pile up inside the display screen, causes the inside high temperature of display screen easily, influences the stability of display screen work and causes the burning out of the inside spare part of display screen even, for this reason, we design a heat abstractor based on the display, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a heat abstractor based on display has solved current display screen and has adopted wall-hanging structure to install usually, and the wall body has blockked the thermal problem of volatilizing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heat dissipation device based on a display comprises a display main body, wherein a back plate is fixedly connected to the back surface of the display main body, a heat dissipation assembly is arranged between the display main body and the back plate, the display main body comprises a shell, mounting frames are fixedly connected to the outer portions of the left side wall and the right side wall of the shell, a display screen is arranged on the inner side of the shell, a plurality of heat dissipation holes are formed in the top and the bottom of the shell, a dust screen covers the outer portions of the heat dissipation holes,

the heat dissipation assembly comprises two supports, wherein the inner sides of the two supports are fixedly connected with a pressing plate, a circuit board is fixedly connected between the back faces of the two supports, and a fin plate is fixedly connected between one sides, far away from the circuit board, of the two supports.

Preferably, the display main body is fixedly installed on the wall body through two installation frames, and the two installation frames are symmetrically distributed.

Preferably, a plurality of the louvres are distributed in a rectangular array, the louvres are arranged in a strip-shaped hole structure, and the dust screen is fixedly connected to the outer wall of the shell.

Preferably, the left inner side wall and the right inner side wall of the shell are fixedly connected with rubber pads, and the display screen is embedded between the two rubber pads.

Preferably, two the support all distributes along vertical direction, the both sides of support fixed connection respectively just are located the inner wall of casing in the top and the below of display screen, two the preceding lateral wall of clamp plate all laminates with the back of display screen mutually.

Preferably, heat-conducting silica gel is coated between the circuit board and the fin plate.

Preferably, a plurality of fins distributed along the vertical direction are arranged on the fin plate, and the plurality of fins are uniformly distributed at equal intervals.

Advantageous effects

The utility model provides a heat abstractor based on display. Compared with the prior art, the method has the following beneficial effects:

(1) this heat abstractor based on display through being provided with radiator unit, utilizes the fin can effectually conduct the heat that gives out of circuit board and display screen to louvre through casing top and bottom is discharged, thereby has improved the radiating efficiency of display main part.

(2) This heat abstractor based on display through being provided with the dust screen, can avoid outside dust to get into inside the display main part, avoids the dust to cause the damage to the spare part of circuit board.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the split structure of the present invention;

fig. 3 is a schematic structural view of the heat dissipation assembly of the present invention;

in the figure: 1. a display main body; 2. a back plate; 3. a heat dissipating component; 4. a housing; 5. a mounting frame; 6. a display screen; 7. heat dissipation holes; 8. a dust screen; 9. a rubber pad; 10. a support; 11. pressing a plate; 12. a circuit board; 13. and (5) a fin plate.

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. 1-3, the present invention provides a technical solution: a heat dissipation device based on a display comprises a display main body 1, a back plate 2 is fixedly connected to the back surface of the display main body 1, a heat dissipation assembly 3 is arranged between the display main body 1 and the back plate 2, the display main body 1 comprises a shell 4, mounting frames 5 are fixedly connected to the outer portions of the left side wall and the right side wall of the shell 4, a display screen 6 is arranged on the inner side of the shell 4, a plurality of heat dissipation holes 7 are formed in the top and the bottom of the shell 4, a dust screen 8 covers the outer portions of the heat dissipation holes 7, the heat dissipation assembly 3 comprises two supports 10, a pressing plate 11, a circuit board 12 and a fin plate 13, the pressing plate 11 is fixedly connected to the inner sides of the two supports 10, the circuit board 12 is fixedly connected between the back surfaces of the two supports 10, the fin plate 13 is fixedly connected between the sides of the two supports 10 far away from the circuit board 12, the display main body 1 is fixedly mounted on a wall through the two mounting frames 5, two mounting frames 5 are symmetrically distributed, a plurality of radiating holes 7 are distributed in a rectangular array, the radiating holes 7 are arranged in a strip-shaped hole structure, a dustproof net 8 is fixedly connected on the outer wall of a shell 4, rubber pads 9 are fixedly connected on the left inner side wall and the right inner side wall of the shell 4, a display screen 6 is embedded between the two rubber pads 9, two supports 10 are distributed along the vertical direction, two sides of each support 10 are respectively and fixedly connected above and below the display screen 6 and positioned on the inner wall of the shell 4, the front side walls of two pressing plates 11 are respectively attached to the back surface of the display screen 6, heat-conducting silica gel is coated between a circuit board 12 and a fin plate 13, a plurality of fins distributed along the vertical direction are arranged on the fin plate 13, the plurality of fins are uniformly distributed at equal intervals, and by arranging the radiating assemblies 3, the fin plate 13 can effectively conduct heat emitted by the circuit board 12 and the display screen 6, and discharged through the heat radiation holes 7 at the top and bottom of the case 4, thereby improving the heat radiation efficiency of the display main body 1.

The during operation, 2 fixed mounting at the back of display main part 1 of backplate, display main part 1 is on the wall body through 5 fixed mounting of two mounting brackets, carry out the during operation at display main part 1, its inside display screen 6 and circuit board 12 all can give out the heat, the heat conduction that gives out conducts on fin 13, all be provided with a plurality of louvres 7 at 4 tops of casing and bottom, the circulation of air has been increased, the heat that conducts through fin 13 can in time give off casing 4 outsidely through louvre 7, and dust screen 8 can avoid the dust to enter into display main part 1 inside through louvre 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat dissipation device based on a display comprises a display main body (1), and is characterized in that: the back surface of the display main body (1) is fixedly connected with a back plate (2), a heat dissipation assembly (3) is arranged between the display main body (1) and the back plate (2), the display main body (1) comprises a shell (4), mounting frames (5) are fixedly connected to the outer portions of the left side wall and the right side wall of the shell (4), a display screen (6) is arranged on the inner side of the shell (4), a plurality of heat dissipation holes (7) are formed in the top portion and the bottom portion of the shell (4), and a dust screen (8) covers the outer portions of the heat dissipation holes (7);

the heat dissipation assembly (3) comprises two supports (10), a pressing plate (11), a circuit board (12) and a fin plate (13), wherein the inner sides of the supports (10) are fixedly connected with the pressing plate (11) and the back of the supports (10) respectively, the circuit board (12) and the fin plate (13) are fixedly connected between one sides, far away from the circuit board (12), of the supports (10).

2. The display-based heat sink of claim 1, wherein: the display main body (1) is fixedly installed on a wall body through two installation frames (5), and the two installation frames (5) are symmetrically distributed.

3. The display-based heat sink of claim 1, wherein: a plurality of louvre (7) are the rectangle array and distribute, louvre (7) set up to bar pore structure, dust screen (8) fixed connection is on the outer wall of casing (4).

4. The display-based heat sink of claim 1, wherein: equal fixedly connected with rubber pad (9) on the left and right both sides inside wall of casing (4), display screen (6) are inlayed and are established between two rubber pads (9).

5. The display-based heat sink of claim 1, wherein: two support (10) all distribute along vertical direction, the both sides of support (10) are fixed connection respectively and just are located the inner wall of casing (4) in the top and the below of display screen (6), two the preceding lateral wall of clamp plate (11) all laminates with the back of display screen (6) mutually.

6. The display-based heat sink of claim 1, wherein: and heat-conducting silica gel is coated between the circuit board (12) and the fin plate (13).

7. The display-based heat sink of claim 1, wherein: the fin plate (13) is provided with a plurality of fins distributed along the vertical direction, and the fins are uniformly distributed at equal intervals.