CN206272469U - A kind of power supply adaptor radiator structure - Google Patents
A kind of power supply adaptor radiator structure Download PDFInfo
- Publication number
- CN206272469U CN206272469U CN201621328862.8U CN201621328862U CN206272469U CN 206272469 U CN206272469 U CN 206272469U CN 201621328862 U CN201621328862 U CN 201621328862U CN 206272469 U CN206272469 U CN 206272469U
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- Prior art keywords
- circuit board
- metal plate
- heat dissipation
- dissipation metal
- heat
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Abstract
The utility model is related to a kind of power supply adaptor radiator structure, including face-piece, drain pan and circuit board；Face-piece is provided with the first mounting groove coordinated with circuit board；Drain pan is provided with the second mounting groove coordinated with circuit board；First installation trench bottom is provided with the heat dissipation metal plate of spill first；Second installation trench bottom is provided with the heat dissipation metal plate of spill second；Spill the second insulating heat-conductive part is additionally provided between second heat dissipation metal plate and circuit board；Spill the first insulating heat-conductive part is provided with first heat dissipation metal plate；Circuit board is wrapped by the first insulating heat-conductive part and the second insulating heat-conductive part after installation, circuit board distributes heat and is conducted to the first heat dissipation metal plate and the second heat dissipation metal plate by the first insulating heat-conductive part and the second insulating heat-conductive part, substantially increase area of dissipation, enable that heat is quickly distributed, and then radiating efficiency is improved, installation is also more convenient；Overall structure is simple, low cost.
Description
Technical field
The utility model is related to power supply adaptor technical field, is radiated more specifically to a kind of power supply adaptor and tied
Structure.
Background technology
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, its operation principle
Direct current output is mainly converted to by exchange input；Power supply adaptor often gives out larger heat, it is necessary to match somebody with somebody when in use
Put rational radiator structure；The power supply adaptor structure for using at present, the adapter radiating effect larger to power is undesirable.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided one kind radiating effect
Really good power supply adaptor radiator structure.
The utility model solves the technical scheme that its technical problem used：
Construct a kind of power supply adaptor radiator structure, including face-piece, drain pan and circuit board；Wherein, the face-piece is provided with
The first mounting groove coordinated with the circuit board；The drain pan is provided with the second mounting groove coordinated with the circuit board；It is described
First installation trench bottom is provided with the heat dissipation metal plate of spill first；The second installation trench bottom is provided with spill second and radiates gold
Category piece；Spill the second insulating heat-conductive part is additionally provided between second heat dissipation metal plate and the circuit board；Described first dissipates
Spill the first insulating heat-conductive part is provided with thermometal piece.
Power supply adaptor radiator structure described in the utility model, wherein, the circuit board top surface edge is provided with many
Individual metal baffle.
Power supply adaptor radiator structure described in the utility model, wherein, the second heat dissipation metal plate two ends are by connecting
Contact pin is fixedly connected with the circuit board bottom surface.
Power supply adaptor radiator structure described in the utility model, wherein, the second heat dissipation metal plate both side surface is equal
It is provided with L-type hook；The first heat dissipation metal plate both side surface is provided with and the corresponding hanging hole of the hook.
Power supply adaptor radiator structure described in the utility model, wherein, multiple radiating grooves are provided with the face-piece.
The beneficial effects of the utility model are：Wrapped up by the first insulating heat-conductive part and the second insulating heat-conductive part after installation
Firmly circuit board, circuit board distribute heat conducted to the first heat dissipation metal plate by the first insulating heat-conductive part and the second insulating heat-conductive part and
On second heat dissipation metal plate, area of dissipation is substantially increased so that heat can be distributed quickly, and then improve radiating efficiency,
Installation is also more convenient；Overall structure is simple, low cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below in conjunction with accompanying drawing and reality
The utility model is described in further detail to apply example, and drawings in the following description are only section Example of the invention, for this
For the those of ordinary skill of field, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings attached
Figure：
Fig. 1 is the power supply adaptor radiator structure sectional view of the utility model preferred embodiment.
Specific embodiment
In order that the purpose, technical scheme and advantage of the utility model embodiment are clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment, rather than whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art are not paying creation
Property work on the premise of the every other embodiment that is obtained, belong to protection domain of the present utility model.
The power supply adaptor radiator structure of the utility model preferred embodiment is as shown in figure 1, including face-piece 1, drain pan 2 and electricity
Road plate 3；Face-piece 1 is provided with the first mounting groove 10 coordinated with circuit board 3；Drain pan 2 is provided with the second peace coordinated with circuit board 3
Tankage 20；The bottom of first mounting groove 10 is provided with the first heat dissipation metal plate of spill 100；The bottom of second mounting groove 20 is provided with spill
Second heat dissipation metal plate 200；Spill the first insulating heat-conductive part is additionally provided between second heat dissipation metal plate 200 and circuit board 3
201；The first insulating heat-conductive of spill part 101 is provided with first heat dissipation metal plate 100；Pass through the first insulating heat-conductive part after installation
101 and second insulating heat-conductive part 201 wrap circuit board 3, circuit board 3 distributes heat by the first insulating heat-conductive part 101 and second
Insulating heat-conductive part 201 is conducted to the first heat dissipation metal plate 100 and the second heat dissipation metal plate 200, substantially increases area of dissipation,
Enable that heat is quickly distributed, and then improve radiating efficiency, installation is also more convenient；Overall structure is simple, low cost.
As shown in figure 1, the top surface edge of circuit board 3 is provided with multiple metal baffles 30, to the first insulating heat-conductive part 101 with
And second insulating heat-conductive part 201 be supported, prevent displacement situation.
As shown in figure 1, the two ends of the second heat dissipation metal plate 200 are consolidated by connection sheet (not shown) with the bottom surface of circuit board 3
Fixed connection；Displacement situation is prevented, overall steadiness is good.
As shown in figure 1, the both side surface of the second heat dissipation metal plate 200 is provided with L-type hook 202；First heat dissipation metal plate
100 both side surfaces are provided with hanging hole 102 corresponding with 202 hooks are hung；Coordinated the second radiating by hook 202 and hanging hole 102
Sheet metal 200 is locked with the first heat dissipation metal plate 100, prevents displacement situation, while further such that heat is more uniform.
As shown in figure 1, being provided with multiple radiating grooves 11 on face-piece 1 so that heat quickly sheds.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of the utility model appended claims.
Claims (5)
1. a kind of power supply adaptor radiator structure, including face-piece, drain pan and circuit board；Characterized in that, the face-piece is provided with
The first mounting groove coordinated with the circuit board；The drain pan is provided with the second mounting groove coordinated with the circuit board；It is described
First installation trench bottom is provided with the heat dissipation metal plate of spill first；The second installation trench bottom is provided with spill second and radiates gold
Category piece；Spill the second insulating heat-conductive part is additionally provided between second heat dissipation metal plate and the circuit board；Described first dissipates
Spill the first insulating heat-conductive part is provided with thermometal piece.
2. power supply adaptor radiator structure according to claim 1, it is characterised in that the circuit board top surface edge sets
It is equipped with multiple metal baffles.
3. power supply adaptor radiator structure according to claim 1, it is characterised in that the second heat dissipation metal plate two ends
It is fixedly connected with the circuit board bottom surface by connection sheet.
4. power supply adaptor radiator structure according to claim 3, it is characterised in that the second heat dissipation metal plate both sides
Surface is provided with L-type hook；The first heat dissipation metal plate both side surface is provided with and the corresponding hanging hole of the hook.
5. power supply adaptor radiator structure according to claim 1, it is characterised in that multiple dissipating is provided with the face-piece
Hot groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328862.8U CN206272469U (en) | 2016-12-06 | 2016-12-06 | A kind of power supply adaptor radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621328862.8U CN206272469U (en) | 2016-12-06 | 2016-12-06 | A kind of power supply adaptor radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272469U true CN206272469U (en) | 2017-06-20 |
Family
ID=59044498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621328862.8U Active CN206272469U (en) | 2016-12-06 | 2016-12-06 | A kind of power supply adaptor radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543554A (en) * | 2021-07-19 | 2021-10-22 | 深圳市百氏源科技有限公司 | Power adapter with better heat dissipation performance and heat dissipation method thereof |
-
2016
- 2016-12-06 CN CN201621328862.8U patent/CN206272469U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543554A (en) * | 2021-07-19 | 2021-10-22 | 深圳市百氏源科技有限公司 | Power adapter with better heat dissipation performance and heat dissipation method thereof |
| CN113543554B (en) * | 2021-07-19 | 2022-08-05 | 深圳市百氏源科技有限公司 | Power adapter with better heat dissipation performance and heat dissipation method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 1st, 2nd and 3rd floors of No. 11 Dayang Road, Yutang Street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen hundred source technology Co., Ltd. Address before: 518000 Second Floor, C9 Building, Fuyuan Industrial City, 111 Jiezhou Shilu, Xixiang, Baoan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen hundred source technology Co., Ltd. |
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| CP02 | Change in the address of a patent holder |