CN215986806U - Liquid crystal module with heat dissipation function - Google Patents
Liquid crystal module with heat dissipation function Download PDFInfo
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- CN215986806U CN215986806U CN202122168351.1U CN202122168351U CN215986806U CN 215986806 U CN215986806 U CN 215986806U CN 202122168351 U CN202122168351 U CN 202122168351U CN 215986806 U CN215986806 U CN 215986806U
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Abstract
The utility model discloses a liquid crystal module with a heat dissipation function, which comprises a fixed shell, wherein the fixed shell is fixedly connected with the liquid crystal module, a plurality of heat dissipation holes are formed in the fixed shell, a heat dissipation plate and a fixed plate are arranged in the fixed shell, the heat dissipation plate is connected with the liquid crystal module through a first heat conductor and a second heat conductor, a first heat dissipation assembly is arranged on one side, away from the first heat conductor, of the heat dissipation plate, a second heat dissipation assembly is arranged on the fixed plate, the first heat dissipation assembly comprises a first heat dissipation blade, a second heat dissipation blade, a third heat dissipation blade and a fourth heat dissipation blade, the first heat dissipation blade is fixedly connected with the heat dissipation plate, the second heat dissipation blade and the third heat dissipation blade are arranged on the first heat dissipation blade, and the fourth heat dissipation blade is arranged on the third heat dissipation blade. The liquid crystal module with the heat dissipation function has the advantages of high heat dissipation efficiency and good heat dissipation effect.
Description
Technical Field
The utility model relates to the technical field of heat dissipation, in particular to a liquid crystal module with a heat dissipation function.
Background
The liquid crystal module is simply a screen and a backlight lamp assembly, and the display component of the liquid crystal television is the liquid crystal module. The principle of liquid crystal display is that a backlight assembly emits uniform surface light, which is transmitted to the eyes of people through a liquid crystal screen, and the screen is used for processing the light by pixels to display images.
The existing liquid crystal module has the problems of low heat dissipation efficiency and poor heat dissipation effect.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the background art, the utility model provides the liquid crystal module with the heat dissipation function, and the liquid crystal module has the advantages of high heat dissipation efficiency and good heat dissipation effect.
In order to achieve the above purpose, the utility model provides the following technical scheme: a liquid crystal module with a heat dissipation function comprises a fixed shell, wherein the fixed shell is fixedly connected with a liquid crystal module, a plurality of heat dissipation holes are formed in the fixed shell, a heat dissipation plate and a fixed plate are arranged in the fixed shell, the heat dissipation plate is connected with the liquid crystal module through a first heat conductor and a second heat conductor, a first heat dissipation assembly is arranged on one side, away from the first heat conductor, of the heat dissipation plate, and a second heat dissipation assembly is arranged on the fixed plate;
the first heat dissipation assembly comprises a first heat dissipation blade, a second heat dissipation blade, a third heat dissipation blade and a fourth heat dissipation blade, the first heat dissipation blade is fixedly connected with the heat dissipation plate, the second heat dissipation blade and the third heat dissipation blade are arranged on the first heat dissipation blade, and the fourth heat dissipation blade is arranged on the third heat dissipation blade.
Adopt above-mentioned scheme, when the liquid crystal module produces the heat, conduct to the heating panel through second heat conductor and first heat conductor, the first heat dissipation leaf of setting, the second heat dissipation leaf, third heat dissipation leaf and fourth heat dissipation leaf can be with the heat effluvium of heating panel, the heat radiating area of heating panel has been increased, thereby the radiating efficiency of heating panel has been improved, the second radiator unit can cooperate first radiator unit and heating panel to pass through the louvre with the heat that the liquid crystal module produced and dispel from the set casing, thereby the radiating efficiency and the radiating effect of liquid crystal module have been improved, make the radiating efficiency of liquid crystal module high, the radiating effect is good.
Preferably, the second heat dissipation assembly comprises a motor, a rotating rod and fan blades, the motor is fixedly installed on the fixed plate, an output shaft of the motor is fixedly connected with the rotating rod, and the rotating rod penetrates through the fixed plate and is provided with a plurality of fan blades.
By adopting the scheme, the motor drives the rotating rod and the fan blade to rotate, and the heat dissipation plate, the first heat dissipation blade, the second heat dissipation blade, the third heat dissipation blade and the fourth heat dissipation blade can be rapidly dissipated.
Preferably, the first heat dissipation assembly and the second heat dissipation assembly are arranged in a staggered mode.
By adopting the scheme, the heat dissipation efficiency of the first heat dissipation assembly and the second heat dissipation assembly is improved.
Preferably, the first and second heat conductors are made of a heat conductive metal, and the diameter of the first heat conductor is smaller than the diameter of the second heat conductor.
By adopting the scheme, the contact area between the heat generated by the liquid crystal module and the second heat conductor is large, and the heat can be rapidly conducted to the heat dissipation plate through the second heat conductor and the first heat conductor.
Preferably, the fixing plate is provided with a plurality of through holes.
Preferably, the width of the fixing plate is smaller than the width of the fixing housing.
By adopting the scheme, the set width of the fixing plate and the set through hole avoid the influence of the fixing plate on the heat dissipation process of the liquid crystal module.
Preferably, a filter screen is arranged on the fixed shell.
By adopting the scheme, the arranged filter screen can prevent dust from entering the fixed shell.
Preferably, the fixing case and the heat dissipation plate are provided with heat conductive coatings.
By adopting the scheme, the heat exchange speed of the fixed shell, the heat dissipation plate and the air is increased, and the heat dissipation speed of the liquid crystal module is increased.
Preferably, the second radiating fin has a semicircular cross section.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the first heat conductor, the second heat conductor, the first heat dissipation blade, the second heat dissipation blade, the third heat dissipation blade, the fourth heat dissipation blade, the motor, the rotating rod and the fan blade are matched for use, heat generated by the liquid crystal module is dissipated from the fixed shell through the heat dissipation holes, and therefore the heat dissipation efficiency and the heat dissipation effect of the liquid crystal module are improved, the heat dissipation efficiency of the liquid crystal module is high, and the heat dissipation effect is good.
(2) The first heat dissipation assembly and the second heat dissipation assembly are arranged in a staggered mode, the heat dissipation efficiency of the first heat dissipation assembly and the heat dissipation efficiency of the second heat dissipation assembly are improved, the first heat conductor and the second heat conductor are made of heat conducting metal, the diameter of the first heat conductor is smaller than that of the second heat conductor, the contact area of the second heat conductor is large, and heat generated by the liquid crystal module can be rapidly conducted to the heat dissipation plate through the second heat conductor and the first heat conductor.
(3) The heat conducting coating layers arranged on the fixing shell and the heat dissipation plate accelerate the heat exchange speed of the fixing shell, the heat dissipation plate and air, and accordingly the heat dissipation speed of the liquid crystal module is accelerated.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a right side view of the fixing case of the present invention.
Fig. 3 is a right side view of the fixation plate of the present invention.
In the figure: 1. a stationary case; 2. a heat dissipation plate; 3. a first heat conductor; 4. a second heat conductor; 5. a liquid crystal module; 6. heat dissipation holes; 7. a second heat dissipation assembly; 71. a motor; 72. rotating the rod; 73. a fan blade; 8. a fixing plate; 9. a through hole; 10. a first heat dissipation assembly; 101. a third heat dissipating leaf; 102. a fourth heat-dissipating leaf; 103. a second heat dissipating leaf; 104. a first heat dissipating leaf; 11. and (4) a filter screen.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a liquid crystal module with a heat dissipation function, which includes a fixing case 1, the fixing case 1 is fixedly connected with a liquid crystal module 5, the fixing case 1 is provided with a plurality of heat dissipation holes 6, the fixing case 1 is internally provided with a heat dissipation plate 2 and a fixing plate 8, the heat dissipation plate 2 is connected with the liquid crystal module 5 through a first heat conductor 3 and a second heat conductor 4, one side of the heat dissipation plate 2 away from the first heat conductor 3 is provided with a first heat dissipation assembly 10, and the fixing plate 8 is provided with a second heat dissipation assembly 7;
the first heat dissipation assembly 10 includes a first heat dissipation blade 104, a second heat dissipation blade 103, a third heat dissipation blade 101, and a fourth heat dissipation blade 102, the first heat dissipation blade 104 is fixedly connected to the heat dissipation plate 2, the second heat dissipation blade 103 and the third heat dissipation blade 101 are disposed on the first heat dissipation blade 104, and the fourth heat dissipation blade 102 is disposed on the third heat dissipation blade 101.
When the liquid crystal module 5 generates heat, the heat is conducted to the heat dissipation plate 2 through the second heat conductor 4 and the first heat conductor 3, the arranged first heat dissipation blade 104, the second heat dissipation blade 103, the third heat dissipation blade 101 and the fourth heat dissipation blade 102 can dissipate the heat of the heat dissipation plate 2, the heat dissipation area of the heat dissipation plate 2 is increased, so that the heat dissipation efficiency of the heat dissipation plate 2 is improved, the second heat dissipation assembly 7 can cooperate with the first heat dissipation assembly 10 and the heat dissipation plate 2 to dissipate the heat generated by the liquid crystal module 5 through the heat dissipation holes 6 in the fixed shell 1, so that the heat dissipation efficiency and the heat dissipation effect of the liquid crystal module 5 are improved, the heat dissipation efficiency of the liquid crystal module 5 is high, and the heat dissipation effect is good.
The second heat dissipation assembly 7 includes a motor 71, a rotating rod 72 and a fan blade 73, the motor 71 is fixedly mounted on the fixing plate 8, an output shaft of the motor 71 is fixedly connected with the rotating rod 72, and the rotating rod 72 penetrates through the fixing plate 8 and is provided with a plurality of fan blades 73.
The motor 71 drives the rotating rod 72 and the fan blade 73 to rotate, so that the heat dissipation plate 2, the first heat dissipation blade 104, the second heat dissipation blade 103, the third heat dissipation blade 101, and the fourth heat dissipation blade 102 can be quickly dissipated.
The first heat dissipation assemblies 10 and the second heat dissipation assemblies 7 are arranged in a staggered mode, and therefore the heat dissipation efficiency of the first heat dissipation assemblies 10 and the heat dissipation efficiency of the second heat dissipation assemblies 7 are improved.
The first and second heat conductors 3, 4 are made of a heat conducting metal, and the diameter of the first heat conductor 3 is smaller than the diameter of the second heat conductor 4.
The contact area between the heat generated by the liquid crystal module 5 and the second heat conductor 4 is large, and the heat can be rapidly conducted to the heat dissipation plate 2 through the second heat conductor 4 and the first heat conductor 3.
The fixing plate 8 is provided with a plurality of through holes 9.
Referring to fig. 2 and 3, the width of the fixing plate 8 is smaller than that of the fixing case 1.
The set width of the fixing plate 8 and the set through hole 9 avoid the influence of the fixing plate 8 on the heat dissipation process of the liquid crystal module 5.
The fixed shell 1 is provided with the filter screen 11, and the filter screen 11 can prevent dust from entering the fixed shell 1.
The fixing shell 1 and the heat dissipation plate 2 are provided with the heat conduction coatings, so that the heat exchange speed of the fixing shell 1, the heat dissipation plate 2 and air is increased, and the heat dissipation speed of the liquid crystal module 5 is increased.
The second heat radiating fin 103 has a semicircular cross section.
The working principle is as follows: when the liquid crystal module 5 generates heat, the heat is conducted to the heat dissipation plate 2 through the second heat conductor 4 and the first heat conductor 3, the arranged first heat dissipation blade 104, the second heat dissipation blade 103, the third heat dissipation blade 101 and the fourth heat dissipation blade 102 can dissipate the heat of the heat dissipation plate 2, and the heat dissipation area of the heat dissipation plate 2 is increased, so that the heat dissipation efficiency of the heat dissipation plate 2 is improved, meanwhile, the motor 71 drives the rotating rod 72 and the fan blades 73 to rotate, the heat dissipation plate 2, the first heat dissipation blade 104, the second heat dissipation blade 103, the third heat dissipation blade 101 and the fourth heat dissipation blade 102 can be quickly dissipated, and the heat is dissipated from the fixed shell 1 through the heat dissipation holes 6, so that the liquid crystal module 5 is high in heat dissipation efficiency and good in heat dissipation effect;
the heat conduction coating that sets up on set casing 1 and the heating panel 2 for the heat transfer speed of set casing 1, heating panel 2 and air, be favorable to accelerating liquid crystal module 5's radiating rate, the filter screen 11 of setting can avoid the dust to get into in the set casing 1, and the influence of fixed plate 8 to liquid crystal module 5 radiating process has been avoided to the through-hole 9 of the 8 width of fixed plate and setting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A liquid crystal module with a heat dissipation function comprises a fixed shell (1), and is characterized in that the fixed shell (1) is fixedly connected with a liquid crystal module (5), a plurality of heat dissipation holes (6) are formed in the fixed shell (1), a heat dissipation plate (2) and a fixed plate (8) are arranged in the fixed shell (1), the heat dissipation plate (2) is connected with the liquid crystal module (5) through a first heat conductor (3) and a second heat conductor (4), a first heat dissipation assembly (10) is arranged on one side, away from the first heat conductor (3), of the heat dissipation plate (2), and a second heat dissipation assembly (7) is arranged on the fixed plate (8);
first radiator unit (10) include first radiating leaf (104), second radiating leaf (103), third radiating leaf (101) and fourth radiating leaf (102), first radiating leaf (104) with heating panel (2) fixed connection, be provided with second radiating leaf (103) and third radiating leaf (101) on first radiating leaf (104), be provided with fourth radiating leaf (102) on third radiating leaf (101).
2. The liquid crystal module with the heat dissipation function according to claim 1, wherein the second heat dissipation assembly (7) comprises a motor (71), a rotating rod (72) and a fan blade (73), the motor (71) is fixedly mounted on the fixing plate (8), an output shaft of the motor (71) is fixedly connected with the rotating rod (72), and the rotating rod (72) penetrates through the fixing plate (8) and is provided with a plurality of fan blades (73).
3. The liquid crystal module with the heat dissipation function as claimed in claim 2, wherein the first heat dissipation assembly (10) and the second heat dissipation assembly (7) are arranged in a staggered manner.
4. The liquid crystal module with heat dissipation function as claimed in claim 1, wherein the first heat conductor (3) and the second heat conductor (4) are made of heat conductive metal, and the diameter of the first heat conductor (3) is smaller than that of the second heat conductor (4).
5. The liquid crystal module with heat dissipation function as claimed in claim 1, wherein the fixing plate (8) is provided with a plurality of through holes (9).
6. The liquid crystal module with heat dissipation function as claimed in claim 1, wherein the width of the fixing plate (8) is smaller than the width of the fixing shell (1).
7. The liquid crystal module with the heat dissipation function as claimed in claim 1, wherein a filter screen (11) is disposed on the fixing case (1).
8. The liquid crystal module with heat dissipation function as claimed in claim 1, wherein the fixing case (1) and the heat dissipation plate (2) are provided with a heat conductive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122168351.1U CN215986806U (en) | 2021-09-08 | 2021-09-08 | Liquid crystal module with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122168351.1U CN215986806U (en) | 2021-09-08 | 2021-09-08 | Liquid crystal module with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215986806U true CN215986806U (en) | 2022-03-08 |
Family
ID=80468438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122168351.1U Active CN215986806U (en) | 2021-09-08 | 2021-09-08 | Liquid crystal module with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215986806U (en) |
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2021
- 2021-09-08 CN CN202122168351.1U patent/CN215986806U/en active Active
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