CN220858179U - Liquid crystal display television radiating fin - Google Patents
Liquid crystal display television radiating fin Download PDFInfo
- Publication number
- CN220858179U CN220858179U CN202322679409.8U CN202322679409U CN220858179U CN 220858179 U CN220858179 U CN 220858179U CN 202322679409 U CN202322679409 U CN 202322679409U CN 220858179 U CN220858179 U CN 220858179U
- Authority
- CN
- China
- Prior art keywords
- heat
- liquid crystal
- radiating
- television
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims abstract description 31
- 230000005855 radiation Effects 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a liquid crystal display television radiating fin, which comprises a television shell, a rear cover and a heat source fixedly arranged in the television shell, wherein a radiating component is fixedly arranged on the heat source, the radiating component comprises a heat conducting plate fixedly connected with the heat source, a plurality of heat pipes are embedded in the heat conducting plate, the other ends of the heat pipes are connected with a radiating plate, the outer side surface of the radiating plate is provided with a plurality of radiating fins, and the rear cover is provided with a through hole for the radiating fins to penetrate through, and compared with the prior art, the liquid crystal display television radiating fin has the advantages that: high-efficient heat dissipation: the heat generated by the television can be effectively conducted and dispersed through the design of the heat conducting plate and the heat pipe, so that the heat can be more uniformly dispersed to the heat radiating fins, and the heat radiating efficiency is improved; enlarging the heat dissipation area: the heat dissipation plate is provided with a plurality of heat dissipation fins, so that the heat dissipation area is effectively enlarged, more surface area is provided for heat dissipation, and heat dissipation is accelerated.
Description
Technical Field
The utility model relates to the technical field of heat dissipation devices, in particular to a liquid crystal display television heat dissipation plate.
Background
The utility model relates to a liquid crystal display television radiating fin, which aims to provide an effective radiating mode so as to keep the normal running temperature of a television. At present, a large amount of heat is easily generated when the liquid crystal television is used for a long time, and if heat is not dissipated in time, the television can be overheated and damaged.
The conventional heat dissipation design of the lcd tv generally adopts heat dissipation fins to increase the heat dissipation area, but the heat dissipation problem cannot be completely solved. Thus, the utility model patent proposes an improved heat dissipation design.
Disclosure of utility model
The utility model provides a liquid crystal display television radiating fin for solving the various problems.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a liquid crystal display television fin, includes TV set casing, back lid and the fixed heat source of locating inside the TV set casing, fixedly is equipped with the radiator unit on the heat source, the radiator unit includes the heat conduction board with heat source fixed connection, the inside embedding of heat conduction board is equipped with a plurality of heat pipes, and the heat pipe other end connection is equipped with the heating panel, and the heating panel lateral surface is equipped with a plurality of heat radiation fins, is equipped with the through-hole that supplies heat radiation fins to wear out on the back lid.
Further, the back of the rear cover and the lower end of the through hole are provided with a chute for air to circulate from top to bottom.
Further, a cooling fan is fixedly arranged on the rear cover and positioned at the upper part of the through hole, the wind direction of the cooling fan is downward, and the circulation of air in the cooling fins is accelerated.
Further, the heat source comprises a television main board, a CPU or a backlight source.
Further, the material of the heat conducting plate is one of copper, aluminum or aluminum alloy.
Further, the heat dissipation plate is embedded and fixed in the through hole, and the heat dissipation fins penetrate out of the through hole.
Compared with the prior art, the utility model has the advantages that:
1. High-efficient heat dissipation: through the design of the heat conducting plate and the heat pipe, the heat generated by the television can be effectively conducted and dispersed, so that the heat can be more uniformly dispersed to the heat radiating fins, and the heat radiating efficiency is improved.
2. Enlarging the heat dissipation area: the heat dissipation plate is provided with a plurality of heat dissipation fins, so that the heat dissipation area is effectively enlarged, more surface area is provided for heat dissipation, and heat dissipation is accelerated.
3. Promote air circulation: the chute design at the lower end of the through hole is beneficial to the circulation of air from top to bottom, increases the contact area of the air to the radiating fins and quickens the heat transfer and dissipation.
4. Auxiliary radiator fan: through fixed radiator fan in through-hole upper portion, can further accelerate the circulation of radiator fin inside air, strengthen the giving off of heat, improve whole radiating effect.
Drawings
Fig. 1 is a schematic perspective view of a heat sink for a liquid crystal display television according to the present utility model.
Fig. 2 is a schematic diagram of a three-dimensional structure of a cooling fin of a liquid crystal display television according to the present utility model.
Fig. 3 is a schematic diagram of a rear cover structure of a cooling fin of a liquid crystal display television according to the present utility model.
Fig. 4 is a schematic cross-sectional structure of a heat sink for a liquid crystal display television according to the present utility model.
Fig. 5 is a schematic perspective view of a heat dissipating assembly of a heat sink for a liquid crystal display television according to the present utility model.
Fig. 6 is a schematic diagram of a heat dissipation assembly of a heat dissipation plate of a liquid crystal display television according to the second embodiment of the present utility model.
As shown in the figure: 1. a television housing; 2. a rear cover; 3. a heat source; 4. a heat conductive plate; 5. a heat pipe; 6. a heat dissipation plate; 7. a heat radiation fin; 8. a through hole; 9. a chute; 10. a heat radiation fan.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation configuration and operation, and thus are not to be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly stated or limited otherwise, the terms "provided with," "mounted to," "connected to," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 6, a liquid crystal television radiating fin comprises a television shell 1, a rear cover 2 and a heat source 3 fixedly arranged in the television shell 1, wherein a radiating component is fixedly arranged on the heat source 3, the radiating component comprises a heat conducting plate 4 fixedly connected with the heat source 3, a plurality of heat pipes 5 are embedded in the heat conducting plate 4, the other ends of the heat pipes 5 are connected with a radiating plate 6, a plurality of radiating fins 7 are arranged on the outer side face of the radiating plate 6, and through holes 8 for the radiating fins 7 to penetrate are formed in the rear cover 2.
The back of the back cover 2 and at the lower end of the through hole 8 are provided with a chute 9 for air to circulate from top to bottom. And a cooling fan 10 is fixedly arranged on the rear cover 2 and positioned at the upper part of the through hole 8, the cooling fan 10 faces downwards in the wind direction, and the circulation of air in the cooling fins 7 is accelerated. The heat source 3 comprises a television main board, a CPU or a backlight source. The heat conducting plate 4 is made of one of copper, aluminum or aluminum alloy. The heat dissipation plate 6 is embedded and fixed in the through hole 8, and the heat dissipation fins 7 penetrate out of the through hole 8.
Specific embodiments of the utility model: the heat radiation component consists of a heat conduction plate 4, a heat pipe 5, a heat radiation plate 6 and heat radiation fins 7. The heat conducting plate 4 is internally embedded with a plurality of heat pipes 5, the other ends of the heat pipes 5 are connected with a heat radiating plate 6, and the outer side surface of the heat radiating plate 6 is provided with a plurality of heat radiating fins 7.
In order to further improve the heat dissipation effect, the rear cover 2 is modified to have a chute 9 at the lower end of the through hole 8 to promote the air circulation from top to bottom. A cooling fan 10 is fixed to the upper portion of the through hole 8, and the fan is directed downward, so that the circulation of air in the cooling fins 7 can be accelerated, and the heat radiation effect can be improved.
The heat source 3 comprises a television main board, a CPU or a backlight source and the like, and aims to conduct generated heat to the heat radiation fins 7 through the heat conducting plate 4 and the heat pipe 5, and the heat is effectively radiated through the actions of the chute 9 and the heat radiation fan 10.
The material of the heat conducting plate 4 is selected from copper, aluminum or aluminum alloy with good heat conducting performance, so as to improve the heat radiating effect.
Through the design of the radiating fin, heat generated by the television can be effectively radiated, the normal working temperature of the television is maintained, the service life and stability of the television are improved, and the use experience of a user is enhanced.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a liquid crystal display television fin, includes TV set casing (1), back lid (2) and fixes heat source (3) of locating inside TV set casing (1), fixedly is equipped with radiator unit on heat source (3), its characterized in that: the heat radiation assembly comprises a heat conduction plate (4) fixedly connected with a heat source (3), a plurality of heat pipes (5) are embedded in the heat conduction plate (4), a heat radiation plate (6) is connected with the other end of the heat pipe (5), a plurality of heat radiation fins (7) are arranged on the outer side face of the heat radiation plate (6), and through holes (8) for the heat radiation fins (7) to penetrate are formed in the rear cover (2).
2. The liquid crystal television heat sink of claim 1, wherein: the back of the back cover (2) and at the lower end of the through hole (8) are provided with a chute (9) for air to circulate from top to bottom.
3. The liquid crystal television heat sink of claim 2, wherein: and a cooling fan (10) is fixedly arranged on the rear cover (2) and positioned at the upper part of the through hole (8), the wind direction of the cooling fan (10) is downward, and the ventilation of the air in the cooling fins (7) is accelerated.
4. The liquid crystal television heat sink of claim 1, wherein: the heat source (3) comprises a television mainboard, a CPU or a backlight source.
5. The liquid crystal television heat sink of claim 1, wherein: the heat conducting plate (4) is made of one of copper, aluminum or aluminum alloy.
6. The liquid crystal television heat sink of claim 1, wherein: the heat dissipation plate (6) is embedded and fixed in the through hole (8) and the heat dissipation fins (7) penetrate out of the through hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322679409.8U CN220858179U (en) | 2023-10-08 | 2023-10-08 | Liquid crystal display television radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322679409.8U CN220858179U (en) | 2023-10-08 | 2023-10-08 | Liquid crystal display television radiating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220858179U true CN220858179U (en) | 2024-04-26 |
Family
ID=90746916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322679409.8U Active CN220858179U (en) | 2023-10-08 | 2023-10-08 | Liquid crystal display television radiating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220858179U (en) |
-
2023
- 2023-10-08 CN CN202322679409.8U patent/CN220858179U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |