CN219981369U - Display device with heat dissipation function - Google Patents
Display device with heat dissipation function Download PDFInfo
- Publication number
- CN219981369U CN219981369U CN202320566650.7U CN202320566650U CN219981369U CN 219981369 U CN219981369 U CN 219981369U CN 202320566650 U CN202320566650 U CN 202320566650U CN 219981369 U CN219981369 U CN 219981369U
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- China
- Prior art keywords
- heat dissipation
- display device
- rear cover
- dust
- groove
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 92
- 239000000428 dust Substances 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a display device with a heat dissipation function, which relates to the technical field of display devices and comprises a display device body, wherein a rear cover is arranged on one side of the display device body, the rear cover is arranged on the display device body, a heat dissipation groove is formed in the rear cover, the heat dissipation direction of the heat dissipation groove faces one side of the horizontal direction, a heat dissipation component is arranged on one side of the rear cover, and the heat dissipation component dissipates heat of the display device body through the heat dissipation groove. The utility model can improve the heat dissipation effect of the display equipment body, and omits the need of cleaning the heat dissipation net periodically for a user.
Description
Technical Field
The utility model relates to the technical field of display equipment, in particular to display equipment with a heat dissipation function.
Background
Currently, display devices, which are composed of a display device and associated circuitry, are capable of providing visual information that is consistent with visual perceptions. Display devices are largely classified into electron beam tube display devices, flat panel display devices, and projection display devices according to the display devices used.
The prior art publication No. CN205142712U discloses a rear housing of a display device and the display device, wherein the rear housing of the display device comprises a housing and a heat dissipation net, the housing is provided with a heat dissipation window, the heat dissipation net covers the heat dissipation window, and the heat dissipation net is movably or detachably connected with the housing so that the heat dissipation net can be separated from the heat dissipation window.
When the display device is used, heat emitted by the display device is emitted through the heat dissipation window on the shell, after long-time use, a user cleans the heat dissipation net, and the cleaned filter net is installed on the display device again for use.
With respect to the related art, the inventor considers that the heat dissipation net faces to the upper side of the display device, after long-time use, a user needs to clean the heat dissipation net regularly, and if the filter net is not cleaned timely, the heat dissipation effect of the display device is affected.
Disclosure of Invention
In order to solve the problem that a user needs to clean a heat dissipation net regularly and the heat dissipation effect of the display device is affected if the filter net is not cleaned timely, the utility model provides the display device with the heat dissipation function.
The utility model provides a display device with a heat dissipation function, which adopts the following technical scheme:
the utility model provides a display device with heat dissipation function, includes the display device body, one side of display device body is provided with back lid, back lid is established on the display device body, back cover and have seted up the heat dissipation groove, the heat dissipation direction of heat dissipation groove is towards one side of horizontal direction, just one side of back lid is provided with radiating component, radiating component passes through the heat dissipation groove is right the display device body dispels the heat.
Optionally, a dust-proof plate is arranged on one side of the rear cover, which is close to the heat dissipation groove, one end of the dust-proof plate is connected with the rear cover, and the other end extends to the upper side of the heat dissipation groove.
Optionally, the heat dissipation assembly includes the dust cover, the dust cover is established on the heat dissipation groove of back lid, just be provided with driving motor and radiator fan on the dust cover, driving motor installs on the dust cover, radiator fan installs on driving motor's the output shaft.
Optionally, the rear cover is provided with a heat dissipation fin, one end of the heat dissipation fin is connected with the rear cover, and the other end extends to a side far away from the rear cover.
Optionally, a limit groove is formed in the rear cover, and the dust cover is embedded in the limit groove.
Optionally, one side of the back cover facing away from the dust guard is provided with a filter screen, the filter screen covers the heat dissipation groove, and the filter screen is detachably connected with the back cover.
Optionally, a sealing ring is arranged between the dust cover and the rear cover, and the sealing ring is abutted between the dust cover and the rear cover.
In summary, the present utility model includes at least one of the following beneficial technical effects of the display device with heat dissipation function:
in the application, with back lid and display device body installation together, the heat that display device body during operation produced is followed the radiating groove and is dissipated, and the heat is at the in-process that gives off, and radiating component passes through the radiating groove and further dispels the heat to the display device body, can promote the radiating effect of display device body, saves the user and need regularly clear up the heat dissipation net.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a display device with a heat dissipation function according to the present embodiment;
FIG. 2 is an overall exploded schematic view of a display device embodying the present embodiment;
FIG. 3 is an exploded schematic view of the rear cover structure of the present embodiment;
fig. 4 is a schematic diagram of an explosion structure of the dust cover according to the present embodiment.
Reference numerals: 1. a display device body; 2. a rear cover; 21. a heat sink; 22. a dust-proof plate; 23. a filter screen; 24. a heat radiation fin; 25. a limit groove; 26. a seal ring; 3. a heat dissipation assembly; 31. a dust cover; 32. a driving motor; 33. a heat radiation fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. As used in the specification and claims of the present application, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
The utility model is described in further detail below with reference to fig. 1-4.
The embodiment of the utility model discloses a display device with a heat dissipation function.
Referring to fig. 1, a display device with heat dissipation function includes a display device body 1, a rear cover 2 is disposed on one side of the display device body 1, the rear cover 2 is disposed on the display device body 1, a heat dissipation groove 21 is disposed on the rear cover 2, a heat dissipation direction of the heat dissipation groove 21 faces one side of a horizontal direction, and a heat dissipation component 3 is disposed on one side of the rear cover 2, and the heat dissipation component 3 dissipates heat of the display device body 1 through the heat dissipation groove 21. In use, the heat dissipation assembly 3 dissipates heat from the display device body 1 through the heat dissipation grooves 21.
The radiating grooves 21 are uniformly formed in the rear cover 2 at intervals, the radiating directions of the radiating grooves 21 face the side, facing away from the display device body 1, of the radiating grooves 21, dust can be reduced from entering the display device body 1 through the radiating grooves 21, the dustproof plates 22 are arranged on the rear cover 2, the dustproof plates 22 correspond to the radiating grooves 21, one ends of the dustproof plates 22 are connected with the upper sides of the corresponding radiating grooves 21, the other ends extend to the upper sides of the corresponding radiating grooves 21, and the dust can be further reduced from entering the display device body 1 through blocking of the dustproof plates 22 to the radiating grooves 21.
Further, the inboard of back lid 2 is provided with filter screen 23, and filter screen 23 passes through the screw locking on back lid 2, through filter screen 23 to the further blocking of heat dissipation groove 21, prevents that the dust from entering into display device body 1 through heat dissipation groove 21, because heat dissipation groove 21 is the level setting, still is provided with dust guard 22 on the second heat dissipation groove 21, and then makes after using for a long time, only a small amount of dust on the filter screen 23, consequently, the user need not regularly clear up filter screen 23.
In the in-process of using, in order to prevent that the heat that display device body 1 gives off from leading to the holistic temperature rise of back lid 2, consequently be provided with radiating fin 24 on the back lid 2, radiating fin 24 is provided with a plurality of in back lid 2 interval, and the one end of a plurality of radiating fin 24 all is connected with back lid 2, and the other end all extends to the one side of keeping away from back lid 2, increases the heat radiating area of back lid 2 through radiating fin 24, and then prevents that the heat that display device body 1 produced from piling up on back lid 2.
When not often using display device body 1, can satisfy the heat dissipation demand of display device body 1 through the heat dissipation of heat dissipation groove 21, if need use display device body 1 for a long time, the radiating effect through heat dissipation groove 21 can not satisfy the demand already, and after the designer improves, radiator unit 3 includes dust cover 31, is formed with spacing groove 25 on the back lid 2, and heat dissipation groove 21 is offered in spacing groove 25, and during the use, installs dust cover 31 on back lid 2 through spacing groove 25.
The heat dissipation assembly 3 includes driving motor 32 and radiator fan 33, and driving motor 32 is provided with two on dust guard 22 interval, and two driving motor 32 are all installed on dust guard 31, and radiator fan 33 corresponds with driving motor 32, and radiator fan 33 installs on driving motor 32's output shaft, and during the use, driving motor 32 drives radiator fan 33 and rotates, through radiator fan 33's rotation, accelerates the heat that display device body 1 produced and flows out back lid 2.
In order to prevent dust from flowing in from the gap between the dust cover 31 and the rear cover 2 in the use process, after improvement of a designer, a sealing ring 26 is arranged between the dust cover 31 and the rear cover 2, the sealing ring 26 is abutted between the rear cover 2 and the dust cover 31, and the gap between the rear cover 2 and the dust cover 31 is sealed through the sealing ring 26, so that the heat-dissipating efficiency of the heat-dissipating fan 33 is improved.
The implementation principle of the display equipment with the heat dissipation function provided by the embodiment of the utility model is as follows: in operation, the dust cover 31 is mounted on the rear cover 2, a part of heat emitted by the operation of the display device body 1 is dissipated from the heat dissipation groove 21 on the rear cover 2, the other part of the heat is absorbed by the rear cover 2, the heat is used for heating the rear cover 2, the heat dissipation fins 24 on the rear cover 2 dissipate heat of the rear cover 2, meanwhile, the motor 32 is driven to rotate the heat dissipation fan 33, the heat dissipation fan 33 accelerates hot air to blow out from the heat dissipation groove 21 of the rear cover 2, and when the dust-proof plate and the filter screen 23 on the heat dissipation groove 21 block dust.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a display device with heat dissipation function, includes display device body (1), one side of display device body (1) is provided with back lid (2), back lid (2) lid is established on display device body (1), its characterized in that: the heat dissipation device is characterized in that a heat dissipation groove (21) is formed in the rear cover (2), the heat dissipation direction of the heat dissipation groove (21) faces one side of the horizontal direction, a heat dissipation assembly (3) is arranged on one side of the rear cover (2), and the heat dissipation assembly (3) dissipates heat of the display device body (1) through the heat dissipation groove (21).
2. A display device with a heat dissipation function according to claim 1, characterized in that: one side of the rear cover (2) close to the heat dissipation groove (21) is provided with a dust-proof plate (22), one end of the dust-proof plate (22) is connected with the rear cover (2), and the other end extends to the upper side of the heat dissipation groove (21).
3. A display device with a heat dissipation function according to claim 1, characterized in that: the heat dissipation assembly (3) comprises a dust cover (31), the dust cover (31) is covered on a heat dissipation groove (21) of the rear cover (2), a driving motor (32) and a heat dissipation fan (33) are arranged on the dust cover (31), the driving motor (32) is installed on the dust cover (31), and the heat dissipation fan (33) is installed on an output shaft of the driving motor (32).
4. A display device with a heat dissipation function according to claim 1, characterized in that: the rear cover (2) is provided with radiating fins (24), one ends of the radiating fins (24) are connected with the rear cover (2), and the other ends of the radiating fins extend to one side far away from the rear cover (2).
5. A display device with a heat dissipation function according to claim 3, characterized in that: the rear cover (2) is provided with a limit groove (25), and the dust cover (31) is embedded and matched with the limit groove (25).
6. A display device with a heat dissipation function according to claim 2, characterized in that: one side of the rear cover (2) deviating from the dust-proof plate (22) is provided with a filter screen (23), the filter screen (23) covers the heat dissipation groove (21), and the filter screen (23) is detachably connected with the rear cover (2).
7. A display device with a heat dissipation function according to claim 3, characterized in that: a sealing ring (26) is arranged between the dust cover (31) and the rear cover (2), and the sealing ring (26) is abutted between the dust cover (31) and the rear cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320566650.7U CN219981369U (en) | 2023-03-22 | 2023-03-22 | Display device with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320566650.7U CN219981369U (en) | 2023-03-22 | 2023-03-22 | Display device with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981369U true CN219981369U (en) | 2023-11-07 |
Family
ID=88595795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320566650.7U Active CN219981369U (en) | 2023-03-22 | 2023-03-22 | Display device with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981369U (en) |
-
2023
- 2023-03-22 CN CN202320566650.7U patent/CN219981369U/en active Active
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| GR01 | Patent grant |