CN218352988U - Audio decoder convenient to heat dissipation - Google Patents
Audio decoder convenient to heat dissipation Download PDFInfo
- Publication number
- CN218352988U CN218352988U CN202222264287.1U CN202222264287U CN218352988U CN 218352988 U CN218352988 U CN 218352988U CN 202222264287 U CN202222264287 U CN 202222264287U CN 218352988 U CN218352988 U CN 218352988U
- Authority
- CN
- China
- Prior art keywords
- radiating fin
- decoding device
- audio decoding
- fin
- audio
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an audio decoder convenient for heat dissipation in the field of audio decoders, the surface of an audio decoder is provided with a heat conducting pad, the surface of the heat conducting pad is provided with a first radiating fin and a second radiating fin, one side surface of the first radiating fin and one side surface of the second radiating fin are both tightly attached to the heat conducting pad, and the other side surface of the first radiating fin and the other side surface of the second radiating fin are tightly attached to each other; the surface of the audio decoding device is provided with the heat conducting pad, the surface of the heat conducting pad is provided with the first radiating fin and the second radiating fin, the heat conducting pad is used for filling air gaps between the audio decoding device and the first radiating fin and between the audio decoding device and the second radiating fin, the first radiating fin and the second radiating fin are enabled to be more attached to the audio decoding device through the heat conducting pad, heat can be conveniently conducted to the first radiating fin and the second radiating fin from the audio decoding device, and therefore the heat dissipation efficiency and the service life of the audio decoding device can be improved.
Description
Technical Field
The utility model relates to an audio decoder field, concretely relates to audio decoder convenient to heat dissipation.
Background
The audio decoder is divided into a pure audio decoder and a video decoder, and has the main functions of converting read digital audio information into analog audio signals for output and decoding and restoring multi-channel audio information which is coded during recording.
The existing audio decoder has the following problems: in order to solve the heat dissipation problem, a heat dissipation hole and a fan are respectively arranged on the surface of a shell and inside the shell, dust is easy to float from the outside of the heat dissipation hole, and when the dust is accumulated to a certain degree, a short circuit phenomenon is easy to occur on a circuit board; although the fan can reduce the temperature generated by the audio decoder, the fan itself generates heat, and thus the fan is not selected to dissipate the heat optimally.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above defect, provide the audio decoder convenient to heat dissipation.
The utility model aims at realizing through the following modes: audio decoder convenient to heat dissipation, including casing, audio decoding device and interface, the audio decoding device sets up in the inside of casing, and the interface sets up in the side of casing, and the inside of casing is worn into from the side of casing to the one end of interface, and the inside one end of casing is worn into to the interface and is carried out electric connection with the audio decoding device, the surface of audio decoding device is equipped with the heat conduction pad, and the surface of heat conduction pad is equipped with first fin and second fin, and a side of first fin and a side of second fin all paste tight heat conduction pad, and another side of first fin and another side of second fin paste tightly each other.
In the above description, as a further aspect, the first heat dissipation fin and the second heat dissipation fin are both L-shaped.
In the above description, as a further scheme, the surface of the thermal pad is provided with a limiting block for fixing the first heat sink and the second heat sink, and the limiting block protrudes along the surface of the thermal pad.
In the above description, as a further solution, the surface of the audio decoding device is provided with a groove for limiting the thermal pad, and the groove is recessed along the inside of the audio decoding device.
In the above description, as a further scheme, a fixing column for fixing the heat conduction pad is arranged on the surface of the groove, and the fixing column extends along the inner wall of the groove.
In the above description, as a further aspect, the heat sink is made of metallic copper, and the thermal pad is made of a silicone plasticized material.
The utility model discloses produced beneficial effect as follows: 1) The surface of the audio decoding device is provided with a heat conducting pad, the surface of the heat conducting pad is provided with a first radiating fin and a second radiating fin, the heat conducting pad is used for filling air gaps between the audio decoding device and the first radiating fin and between the audio decoding device and the second radiating fin, the first radiating fin and the second radiating fin are more attached to the audio decoding device through the heat conducting pad, heat is conveniently conducted from the audio decoding device to the first radiating fin and the second radiating fin, and therefore the heat radiating efficiency and the service life of the audio decoding device can be improved;
2) One side surface of the first radiating fin and one side surface of the second radiating fin are tightly attached to the heat conducting pad, the other side surface of the first radiating fin and the other side surface of the second radiating fin are tightly attached to each other, and the thickness of the first radiating fin and one side surface of the second radiating fin are increased due to the fact that one side of the first radiating fin and one side of the second radiating fin are tightly attached to each other, so that the radiating performance of the first radiating fin and the radiating performance of the second radiating fin are superposed, and the superposed radiating performance is larger than that of the first radiating fin and that of the second radiating fin; therefore, the heat quantity at one side of the first radiating fin close to the heat conducting pad and one side of the second radiating fin close to the heat conducting pad can be accelerated at one side of the first radiating fin and the second radiating fin close to each other, and the effect of rapid heat dissipation is achieved.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of an audio decoder convenient for heat dissipation according to the present invention;
fig. 2 is a schematic diagram of a three-dimensional structure of an audio decoding device of an audio decoder convenient for heat dissipation according to the present invention;
fig. 3 is an exploded view of the audio decoding apparatus of the present invention;
in the figure: the audio decoding device comprises a shell 1, an audio decoding device 2, a socket 3, a heat conducting pad 4, a first radiating fin 5, a second radiating fin 6, a limiting block 7, a groove 8 and a fixing column 9.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, an embodied audio decoder convenient for heat dissipation includes a housing 1, an audio decoding device 2, and a socket 3, where the audio decoding device 2 is disposed inside the housing 1, the socket 3 is disposed on a side surface of the housing 1, one end of the socket 3 penetrates into the housing 1 from the side surface of the housing 1, and one end of the socket 3 penetrating into the housing 1 is electrically connected to the audio decoding device 2.
The surface of the audio decoding device 2 is provided with a heat conducting pad 4, the surface of the heat conducting pad 4 is provided with a first radiating fin 5 and a second radiating fin 6, one side surface of the first radiating fin 5 and one side surface of the second radiating fin 6 are both tightly attached to the heat conducting pad 4, and the other side surface of the first radiating fin 5 and the other side surface of the second radiating fin 6 are tightly attached to each other. The first fin 5 and the second fin 6 are each L-shaped. The surface of the heat conducting pad 4 is provided with a limiting block 7 for fixing the first radiating fin 5 and the second radiating fin 6, and the limiting block 7 protrudes along the surface of the heat conducting pad 4. The surface of the audio decoding device 2 is provided with a groove 8 for confining the thermal pad 4, the groove 8 being recessed along the interior of the audio decoding device 2. The surface of recess 8 is equipped with the fixed column 9 that is used for fixed heat conduction pad 4, and fixed column 9 extends along the inner wall of recess 8.
The utility model discloses installation does: firstly, the heat conducting pad 4 is placed in the groove 8, the fixing column 9 penetrates through the heat conducting pad 4, the limiting block 7 is inserted into the heat conducting pad 4, the first radiating fin 5 and the second radiating fin 6 are respectively placed on two sides of the limiting block 7, one side face of the first radiating fin 5 and one side face of the second radiating fin 6 are tightly attached to the heat conducting pad 4, and the other side face of the first radiating fin 5 and the other side face of the second radiating fin 6 are tightly attached to each other.
The utility model discloses heat flow path of flowing through does: heat is generated by the audio decoding device 2, flows from the audio decoding device 2 through the thermal pad 4, flows through the first heat sink 5 and the second heat sink 6, respectively, and flows through the side of the thermal pad 4 to which the first heat sink 5 and the second heat sink 6 are attached.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific further embodiments thereof, and it is not intended that the invention be limited to the specific details thereof. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, still can make a plurality of simple deductions or replacement, all should regard as the utility model discloses a protection scope.
Claims (5)
1. Audio decoder convenient to heat dissipation, including casing, audio decoding device and interface, the audio decoding device sets up in the inside of casing, and the interface sets up in the side of casing, and the inside of casing is worn into from the side of casing to the one end of interface, and the inside one end of casing is worn into to the interface and is carried out electric connection with the audio decoding device, its characterized in that, the surface of audio decoding device is equipped with the heat conduction pad, and the surface of heat conduction pad is equipped with first fin and second fin, and a side of first fin and a side of second fin all paste tight heat conduction pad, and another side of first fin and another side of second fin paste tightly each other.
2. The audio decoder for facilitating heat dissipation of claim 1, wherein the first and second fins are each L-shaped.
3. The audio decoder convenient for heat dissipation according to claim 1 or 2, wherein the surface of the thermal pad is provided with a stopper for fixing the first heat sink and the second heat sink, and the stopper protrudes along the surface of the thermal pad.
4. The audio decoder for facilitating heat dissipation according to claim 1 or 2, wherein the surface of the audio decoding device is provided with a groove for limiting the thermal pad, the groove being recessed along an inside of the audio decoding device.
5. The audio decoder for facilitating heat dissipation of claim 4, wherein the surface of the recess is provided with a fixing post for fixing the thermal pad, the fixing post extending along an inner wall of the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222264287.1U CN218352988U (en) | 2022-08-27 | 2022-08-27 | Audio decoder convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222264287.1U CN218352988U (en) | 2022-08-27 | 2022-08-27 | Audio decoder convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218352988U true CN218352988U (en) | 2023-01-20 |
Family
ID=84915731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222264287.1U Active CN218352988U (en) | 2022-08-27 | 2022-08-27 | Audio decoder convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218352988U (en) |
-
2022
- 2022-08-27 CN CN202222264287.1U patent/CN218352988U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216163097U (en) | Heat sink device | |
| CN218352988U (en) | Audio decoder convenient to heat dissipation | |
| CN210867910U (en) | High-efficient heat radiation structure of intelligence camera | |
| CN111787752B (en) | Split type heat conductor and electronic device with heat dissipation structure | |
| CN102065661A (en) | Waterproof electrical-appliance shell | |
| CN211184078U (en) | Camera module heat radiation structure | |
| CN216357907U (en) | Electronic equipment | |
| CN210465771U (en) | High-efficient radiating optical module | |
| CN214625021U (en) | Shell sealing mechanism and electronic equipment | |
| CN213241741U (en) | Sending box of LED display screen | |
| CN210053681U (en) | Centralized control networking interface for air-conditioning air-cooling module | |
| CN221240656U (en) | Controller heat radiation structure | |
| CN217656693U (en) | Multichannel high definition encoder | |
| CN213094565U (en) | Novel Type-c connects circuit board | |
| CN210042607U (en) | Small-size circuit board of easy installation | |
| CN212229562U (en) | High-efficient radiating network video storage server | |
| CN220456400U (en) | Arithmetic device and heat dissipation device | |
| CN212436200U (en) | Heat dissipation device for LED screen | |
| CN219418053U (en) | Thin passenger plane not easy to damage | |
| CN218730873U (en) | Protection device based on chip design | |
| CN210896627U (en) | Solid state disk for data caching system | |
| CN212539199U (en) | Sensor capable of dissipating heat | |
| CN219204579U (en) | Android box supporting computer desktop game | |
| CN210670325U (en) | Intelligent digital television mainboard | |
| CN216650339U (en) | Dustproof switch of easy heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |