CN216527871U - High-efficient heat dissipation type liquid crystal display - Google Patents
High-efficient heat dissipation type liquid crystal display Download PDFInfo
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- CN216527871U CN216527871U CN202122526795.8U CN202122526795U CN216527871U CN 216527871 U CN216527871 U CN 216527871U CN 202122526795 U CN202122526795 U CN 202122526795U CN 216527871 U CN216527871 U CN 216527871U
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Abstract
The utility model relates to the technical field of liquid crystal displays and discloses a high-efficiency heat dissipation type liquid crystal display screen which comprises a shell, wherein a display hole is formed in the shell, a liquid crystal display screen is installed in the shell on one side of the display hole, a display screen circuit board is installed in the shell, a heat conducting plate is fixedly connected in the shell on one side of the display screen circuit board, a plurality of U-shaped heat conducting pipes are fixedly connected to two sides of the heat conducting plate, heat dissipation covers are fixedly connected to two sides of the shell, openings are formed in two sides of each heat dissipation cover, a plurality of mounting holes are formed in the side walls of the heat dissipation covers, and the end portions of the heat conducting pipes penetrate through the corresponding mounting holes and extend into the heat dissipation covers. According to the utility model, the heat on the display screen circuit board is led out through the heat conducting plate and the heat conducting pipe, and then the heat conducting pipe is radiated, so that the radiating efficiency of the display screen circuit board is higher, and the influence on the service life of an electronic element in the shell due to the entry of dust accompanied by radiating air into the shell is prevented.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display screens, in particular to a high-efficiency heat dissipation type liquid crystal display screen.
Background
The liquid crystal display screen is one kind of planar display screen for TV set and computer and has the advantages of low power consumption, small size and low radiation. The existing liquid crystal display screen mainly comprises a shell, a liquid crystal screen and a display screen circuit board, and as the liquid crystal screen is lightened for a long time, the heat generated on the display screen circuit board is larger. Therefore, the conventional liquid crystal display usually utilizes a heat dissipation fan to blow outside air into the housing to dissipate heat and cool the circuit board of the display. However, the existing liquid crystal display screen dissipates heat by utilizing wind blowing into the outside, the wind often enters the shell along with dust, the service life of electronic elements in the shell is influenced, heat on the circuit board of the display screen is difficult to be led out, and the heat dissipation efficiency of the circuit board of the display screen is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, the liquid crystal display screen dissipates heat by using wind blown into the outside, the wind often enters the shell along with dust, and the heat on a circuit board of the display screen is difficult to be led out.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient heat dissipation type liquid crystal display, includes the shell, the display hole has been seted up on the shell, is located install the LCD screen in the shell of display hole one side, install the display screen circuit board in the shell, be located fixedly connected with heat-conducting plate in the shell of display screen circuit board one side, the heat pipe of the equal fixedly connected with a plurality of U type in both sides of heat-conducting plate, the equal fixedly connected with heat exchanger in both sides of shell, the heat exchanger is equipped with the both sides opening, a plurality of mounting hole has been seted up on the heat exchanger lateral wall, the tip of heat pipe passes the mounting hole that corresponds and extends to the heat exchanger, common fixedly connected with mounting panel on the inside wall in opposite directions of heat exchanger, radiator fan is installed to the mounting panel bottom.
Preferably, the shell is fixedly connected with a support plate, and the bottom of the support plate is fixedly connected with a bottom plate.
Preferably, the opening at the upper end of the heat dissipation cover is fixedly connected with a dust screen, and the dust screen is made of stainless steel materials.
Preferably, a suction fan is installed in the heat dissipation cover, and the suction fan is far away from the heat dissipation fan.
Preferably, the side wall of the heat dissipation cover far away from the mounting hole is rectangular and is provided with a plurality of heat dissipation holes at uniform intervals.
Preferably, the upper end of the shell is fixedly connected with a U-shaped handle, and an elastic sleeve is fixedly sleeved on the handle.
Compared with the prior art, the utility model provides a high-efficiency heat dissipation type liquid crystal display screen, which has the following beneficial effects:
this high-efficient heat dissipation type liquid crystal display, through setting up the shell, the display hole, the LCD screen, display screen circuit board, the heat-conducting plate, the heat pipe, the heat exchanger that looses, the mounting hole, mounting panel and radiator fan, when using this display screen, derive the heat on the display screen circuit board through heat-conducting plate and heat pipe, dispel the heat to the heat pipe again, it is higher to the radiating efficiency of display screen circuit board, also prevent in the dust that accompanies among the scattered hot-blast gets into the shell, influence the life of electronic component in the shell.
The heat conducting plate and the heat conducting pipe are used for conducting out heat on the display screen circuit board and then radiating the heat conducting pipe, so that the radiating efficiency of the display screen circuit board is higher, and the influence on the service life of an electronic element in the shell due to the fact that dust accompanied by radiating air enters the shell is prevented.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency heat dissipation type lcd panel according to the present invention;
fig. 2 is a schematic top view of a high-efficiency heat dissipation type lcd panel according to the present invention.
In the figure: the display screen comprises a shell 1, a display hole 2, a liquid crystal screen 3, a display screen circuit board 4, a heat conducting plate 5, a heat conducting pipe 6, a heat dissipation cover 7, a mounting hole 8, a mounting plate 9, a heat dissipation fan 10, a support plate 11, a bottom plate 12, a dust screen 13, a suction fan 14, heat dissipation holes 15 and a handle 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a high-efficiency heat dissipation type liquid crystal display screen comprises a shell 1, a display hole 2 is formed on the shell 1, a liquid crystal screen 3 is installed in the shell 1 at one side of the display hole 2, a display screen circuit board 4 is installed in the shell 1, a heat conducting plate 5 is fixedly connected in the shell at one side of the display screen circuit board 4, a plurality of U-shaped heat conducting pipes 6 are fixedly connected to both sides of the heat conducting plate 5, a heat dissipation cover 7 is fixedly connected to both sides of the shell 1, the heat dissipation cover 7 is provided with openings at both sides, a plurality of mounting holes 8 are formed on the side wall of the heat dissipation cover 7, the end portions of the heat conducting pipes 6 penetrate through the corresponding mounting holes 8 and extend into the heat dissipation cover 7, a mounting plate 9 is fixedly connected to the inner side wall of the heat dissipation cover 7 facing each other, a heat dissipation fan 10 is installed at the bottom of the mounting plate 9, when the display screen is used, the display screen circuit board 4 works to generate heat, the heat is dispersed and led into each heat pipe 6 through the heat-conducting plate 5, the cooling fan 10 is externally connected with a power supply and started, wind is blown onto the heat pipes 6 in the cooling cover 7, the generated hot wind is blown out through the lower end opening of the cooling cover 7, the heat on the display screen circuit board 4 is led out through the heat-conducting plate 5 and the heat pipes 6, the heat pipes 6 are cooled, the heat dissipation efficiency of the display screen circuit board 4 is higher, the dust accompanied by the heat dissipation wind is prevented from entering the shell 1, and the service life of the electronic element in the shell 1 is influenced.
Fixedly connected with backup pad 11 on shell 1, the bottom fixedly connected with bottom plate 12 of backup pad 11, backup pad 11 and bottom plate 12 are the T type, can stabilize the support to shell 1, prevent that this display screen from placing and taking place to empty on the desktop.
The dustproof net 13 is fixedly connected to an opening at the upper end of the heat dissipation cover 7, the dustproof net 13 is made of stainless steel materials, and the dustproof net 13 can prevent impurities from entering the heat dissipation cover 7 and prevent the impurities from being sucked by the suction force of the heat dissipation fan 10.
A suction fan 14 is installed in the heat dissipation cover 7, the suction fan 14 is arranged away from the heat dissipation fan 10, and the suction fan 14 can draw out hot air in the heat dissipation cover 7.
The side wall of the heat dissipation cover 7 far away from the mounting hole 8 is rectangular and is provided with a plurality of heat dissipation holes 15 at uniform intervals, so that hot air can be dissipated out of the heat dissipation holes 15, and heat on the heat conduction pipe 6 can be dissipated rapidly.
The upper end of the shell 1 is fixedly connected with a U-shaped handle 16, the liquid crystal display screen is convenient to be mounted through the handle 16, and an elastic sleeve is fixedly sleeved on the handle 16, so that the surface of the handle 16 has elasticity.
In the utility model, when the display screen is used, the display screen circuit board 4 works to generate heat, the heat is scattered and guided into each heat conduction pipe 6 through the heat conduction plate 5, the heat dissipation fan 10 is started by being externally connected with a power supply and blows wind to the heat conduction pipes 6 in the heat dissipation cover 7, the generated hot wind is blown out through the lower end opening of the heat dissipation cover 7, the heat on the display screen circuit board 4 is led out through the heat conduction plate 5 and the heat conduction pipes 6, and then the heat is dissipated to the heat conduction pipes 6, the heat dissipation efficiency of the display screen circuit board 4 is higher, and the influence of dust accompanied by the heat dissipation wind on the service life of electronic elements in the shell 1 is prevented from entering the shell 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient heat dissipation type liquid crystal display, includes shell (1), its characterized in that, display hole (2) have been seted up on shell (1), are located install LCD screen (3) in shell (1) of display hole (2) one side, install display screen circuit board (4) in shell (1), are located fixedly connected with heat-conducting plate (5) in the shell of display screen circuit board (4) one side, the both sides of heat-conducting plate (5) all fixedly connected with the heat pipe (6) of a plurality of U type, the both sides of shell (1) all fixedly connected with heat exchanger (7) that dispels the heat, heat exchanger (7) are equipped with both sides opening, a plurality of mounting hole (8) have been seted up on heat exchanger (7) lateral wall, the tip of heat pipe (6) passes corresponding mounting hole (8) and extends to heat exchanger (7), common fixedly connected with mounting panel (9) on the inside wall in opposite directions of heat exchanger (7), and a heat radiation fan (10) is arranged at the bottom of the mounting plate (9).
2. A high efficiency heat dissipation type lcd panel as recited in claim 1, wherein a supporting plate (11) is fixedly connected to the housing (1), and a bottom plate (12) is fixedly connected to the bottom of the supporting plate (11).
3. The high-efficiency heat dissipation type liquid crystal display screen according to claim 1, wherein a dust screen (13) is fixedly connected to an opening at the upper end of the heat dissipation cover (7), and the dust screen (13) is made of stainless steel.
4. A high efficiency heat dissipation type lcd panel as recited in claim 1, wherein the heat dissipation cover (7) is installed with a suction fan (14), and the suction fan (14) is disposed far away from the heat dissipation fan (10).
5. The LCD panel with high efficiency and heat dissipation performance as recited in claim 1, wherein the side wall of the heat dissipation cover (7) away from the mounting hole (8) is provided with a plurality of heat dissipation holes (15) in a rectangular shape with uniform and equal distance.
6. The lcd panel with high heat dissipation efficiency as recited in claim 1, wherein a U-shaped handle (16) is fixedly connected to the upper end of the housing (1), and an elastic sleeve is fixedly sleeved on the handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122526795.8U CN216527871U (en) | 2021-10-20 | 2021-10-20 | High-efficient heat dissipation type liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122526795.8U CN216527871U (en) | 2021-10-20 | 2021-10-20 | High-efficient heat dissipation type liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216527871U true CN216527871U (en) | 2022-05-13 |
Family
ID=81522116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122526795.8U Active CN216527871U (en) | 2021-10-20 | 2021-10-20 | High-efficient heat dissipation type liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216527871U (en) |
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2021
- 2021-10-20 CN CN202122526795.8U patent/CN216527871U/en active Active
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