CN216752557U

CN216752557U - High-efficient heat abstractor of display

Info

Publication number: CN216752557U
Application number: CN202123145495.1U
Authority: CN
Inventors: 梁杰昌
Original assignee: Guangzhou Nikolay Touch Technology Co ltd
Current assignee: Guangzhou Nikolay Touch Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-14
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a high-efficient heat abstractor of display relates to the display field, including display housing and screen, screen fixed connection is in the positive position of display housing, the rigidity that the back of display housing is close to the below has the shell, louvre A has been seted up at the back of display housing, inlet port A has been seted up with louvre A parallel position to the both sides of display housing, the inside of display housing is fixed with the heat-conducting plate, the back laminating of heat-conducting plate and screen, the air vent has all been seted up to the side and the inside of heat-conducting plate, the intercommunicating pore has been seted up to the position that the back of heat-conducting plate is located louvre A, intercommunicating pore and air vent communicate each other. Through setting up louvre A, louvre B, radiator fan A, heat-conducting plate and radiator fan B, then get into the inside of shell and absorb the heat, the outside of air arrival radiator fan B and its row to the shell after the absorption heat has reached improvement radiating efficiency.

Description

High-efficient heat abstractor of display

Technical Field

The utility model relates to a display specifically is a high-efficient heat abstractor of display.

Background

The display is a device for displaying graphic technology, the display can produce heat when showing, the heat that current ordinary display in use produced is difficult for influencing the display and uses, but the heat that high-end display produced when using, will influence the use of display itself not dispel the heat, current radiating mode generally directly blows the mainboard through the forced air cooling and dispels the heat, provide a new heat abstractor structure now and replace current forced air cooling heat dissipation, make it have better radiating effect.

Disclosure of Invention

The utility model aims at providing a new heat abstractor structure comes to replace current forced air cooling to improve the problem of radiating effect.

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

a high-efficiency heat dissipation device for a display comprises a display shell and a screen, wherein the screen is fixedly connected to the front position of the display shell, a shell is fixed at a position, close to the lower part, on the back surface of the display shell, a heat dissipation hole A is formed in the back surface of the display shell, air inlet holes A are formed in positions, parallel to the heat dissipation hole A, of two sides of the display shell, a heat conduction plate is fixed inside the display shell, the heat conduction plate is attached to the back surface of the screen, air vents are formed in the side surfaces and the inside of the heat conduction plate, communication holes are formed in the position, located at the heat dissipation hole A, of the back surface of the heat conduction plate, the communication holes are communicated with the air vents, a heat dissipation fan A is fixed on the inner wall of the display shell at a position corresponding to the heat dissipation hole A, and the front surface of the heat dissipation fan A is fixedly connected with the back surface of the heat conduction plate; the back of the shell is provided with a heat dissipation hole B, a heat dissipation fan B is fixed in the shell at a position corresponding to the heat dissipation hole B, and the bottom of the shell is provided with an air inlet hole B.

Preferably, the following components: and dustproof filter screens are fixed at the positions, corresponding to the air inlet A, on the two sides of the display shell and the air inlet B, at the bottom of the shell.

Preferably: the number of the heat dissipation holes B is two, and the two sets of heat dissipation holes B are respectively arranged close to two sides of the shell.

Preferably: the heat dissipation holes B are arranged in the middle of a connecting line between the two groups of heat dissipation holes B.

Due to the adoption of the technical scheme, the utility model discloses following superiority has:

through setting up louvre A, louvre B, radiator fan A, heat-conducting plate and radiator fan B, during the use, radiator fan A and radiator fan B all start, radiator fan A and radiator fan B all exhaust toward the outside of display casing and shell, breathe in the inside of display casing and shell, radiator fan A breathes in, it is gaseous from inlet port A entering and reacing the inside venthole of heat-conducting plate, then absorb the heat of heat-conducting plate, the air after the absorbed heat passes through the position that the intercommunicating hole reachd radiator fan A, the outside of being arranged the display casing by radiator fan A afterwards, radiator fan B breathes in, gaseous inlet port B from the bottom gets into, then the inside that gets into the shell absorbs heat, the air after the absorbed heat reachs radiator fan B and is arranged the outside of shell by it, the effect that has improved the radiating efficiency has been reached.

Drawings

Fig. 1 is a schematic front view of a high-efficiency heat dissipation device for a display.

Fig. 2 is a left side view of the high efficiency heat dissipation device of a display.

Fig. 3 is a schematic diagram of a back structure of a high-efficiency heat dissipation device for a display.

FIG. 4 is a top cross-sectional view of a high efficiency heat sink for a display at the location of a via.

FIG. 5 is a schematic diagram of a structure A in FIG. 4 of a high efficiency heat dissipation device for a display.

FIG. 6 is a top cross-sectional view of a high-efficiency heat dissipation device for a display at the position of a heat dissipation fan B.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a high efficiency heat dissipation device for a display includes a display housing 1 and a screen 2, a dustproof filter net is fixed at positions corresponding to air inlet holes a5 at two sides of the display housing 1 and corresponding to air inlet holes B12 at the bottom of a housing 3, the screen 2 is fixedly connected to a front position of the display housing 1, the housing 3 is fixed at a position near a lower portion of a back surface of the display housing 1, a heat dissipation hole a4 is formed at the back surface of the display housing 1, air inlet holes a5 are formed at two sides of the display housing 3 parallel to the heat dissipation hole a4, a heat conduction plate 6 is fixed inside the display housing 1, the heat conduction plate 6 is attached to the back surface of the screen 2, heat of the screen 2 is fully guided in, and fully absorbed and exhausted by air, air vents 7 are formed at sides and inside of the heat conduction plate 6, a communication hole 8 is formed in the back surface of the heat conducting plate 6 at the position of the heat radiation hole A4, the communication hole 8 is communicated with the communication hole 7, a heat radiation fan A9 is fixed on the inner wall of the display shell 1 at the position corresponding to the heat radiation hole A4, and the front surface of the heat radiation fan A9 is fixedly connected with the back surface of the heat conducting plate 6; heat dissipation hole B10 has been seted up to the back of shell 3, heat dissipation hole B10's quantity is two sets of, two sets of heat dissipation hole B10 are close to the both sides setting of shell 3 respectively, heat dissipation hole B10 sets up the intermediate position that is located line between two sets of heat dissipation hole B10, the air that sets up the convenient bottom and gets into like this can fully reach the heat dissipation position, and there is sufficient distance to carry out the heat absorption, make radiating effect better, the fixed position that the inside of shell 3 corresponds heat dissipation hole B10 has radiator fan B11, inlet port B12 has been seted up to the bottom of shell 3.

Claims

1. The utility model provides a high-efficient heat abstractor of display, including display casing (1) and screen (2), a serial communication port, screen (2) fixed connection is in the front position of display casing (1), the back of display casing (1) is close to the rigidity of below and has shell (3), louvre A (4) have been seted up at the back of display casing (1), inlet port A (5) have been seted up with louvre A (4) parallel position in the both sides of display casing (3), the inside of display casing (1) is fixed with heat-conducting plate (6), the back laminating of heat-conducting plate (6) and screen (2), air vent (7) have all been seted up to the side and the inside of heat-conducting plate (6), intercommunicating pore (8) have been seted up to the back of heat-conducting plate (6) in louvre A (4) position, intercommunicating pore (8) communicate with air vent (7) each other, a heat radiation fan A (9) is fixed on the inner wall of the display shell (1) at a position corresponding to the heat radiation hole A (4), and the front surface of the heat radiation fan A (9) is fixedly connected with the back surface of the heat conduction plate (6); the back of the shell (3) is provided with a heat dissipation hole B (10), a heat dissipation fan B (11) is fixed in the shell (3) corresponding to the position of the heat dissipation hole B (10), and the bottom of the shell (3) is provided with an air inlet hole B (12).

2. The efficient heat dissipation device for the display as claimed in claim 1, wherein the positions of the two sides of the display housing (1) corresponding to the air inlet holes a (5) and the bottom of the housing (3) corresponding to the air inlet holes B (12) are both fixed with dust-proof filter screens.

3. The efficient heat dissipation device for display devices according to claim 1, wherein the number of the heat dissipation holes B (10) is two, and the two sets of heat dissipation holes B (10) are respectively disposed near two sides of the housing (3).

4. The efficient heat dissipation device for display devices of claim 1, wherein the heat dissipation holes B (10) are disposed at the middle position of the connection line between two sets of heat dissipation holes B (10).