CN206498639U - A kind of power supply adaptor with high heat dispersion - Google Patents
A kind of power supply adaptor with high heat dispersion Download PDFInfo
- Publication number
- CN206498639U CN206498639U CN201720222390.6U CN201720222390U CN206498639U CN 206498639 U CN206498639 U CN 206498639U CN 201720222390 U CN201720222390 U CN 201720222390U CN 206498639 U CN206498639 U CN 206498639U
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- CN
- China
- Prior art keywords
- high heat
- power supply
- supply adaptor
- heat dispersion
- radiating
- 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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Abstract
The utility model discloses a kind of power supply adaptor with high heat dispersion.There is the power supply adaptor of high heat dispersion to be configured with shell and the circuit board positioned at enclosure for this；Wherein, the shell one side is configured with civil power input port, and another side is configured with voltage output；The circuit board one side is configured with strip radiating block, another side is configured with radiating folded plate, and circuit board surface is configured with high heat power tube, the strip radiating block is secured by threads to high heat power pipe surface, and the radiating folded plate is secured by threads to high heat power pipe surface.Hot surplus inside power supply adaptor is absorbed and radiated by the utility model surface using high-quality heat-dissipating casing, the circuit board of enclosure is using strip radiating block and radiating folded plate dual heat sinks, area of dissipation can further be expanded, the heat that high heat power tube is produced effectively is absorbed, so that power supply adaptor reaches the purpose with high heat dispersion.
Description
Technical field
The utility model is related to power supply adaptor technical field, more specifically to a kind of with high heat dispersion
Power supply adaptor.
Background technology
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, typically by shell
With circuit board group into exchange output type and direct-current-output type can be divided into by its output type；It can be divided into Direct Plug-In by connected mode
And Table top type.It is matched in phone composite aircraft, game machine, language playback device, walkman, notebook, cell phone extensively
Etc. in equipment.But, often there is problems with existing power supply adaptor：Radiating effect is not good, causes hyperpyrexia in circuit board
The heat that amount power tube is produced can not radiate, so as to be easily damaged internal control circuit plate, or even can occur explosion accident.
Utility model content
In view of this, the utility model provides a kind of power supply adaptor with high heat dispersion.
To achieve the above object, the utility model provides following technical scheme：
A kind of power supply adaptor with high heat dispersion, should be configured with shell with the power supply adaptor of high heat dispersion
And positioned at the circuit board of enclosure, it is characterised in that：
The shell one side is configured with civil power input port, and another side is configured with voltage output；
The circuit board one side is configured with strip radiating block, and another side is configured with radiating folded plate, and circuit board table
Face is configured with high heat power tube, and the strip radiating block is secured by threads to high heat power pipe surface, the radiating folding
Plate is secured by threads to high heat power pipe surface.
It is used as further illustrating to the power supply adaptor described in the utility model with high heat dispersion, it is preferable that
Material used in the shell is that PC+ABS engineering plastics are polycarbonate acrylonitrile-BS, PP plastics
That is polypropylene or PC plastics is makrolon.
It is used as further illustrating to the power supply adaptor described in the utility model with high heat dispersion, it is preferable that
Material used in the strip radiating block is aluminium alloy.
It is used as further illustrating to the power supply adaptor described in the utility model with high heat dispersion, it is preferable that
Material used in the radiating folded plate is aluminium alloy.
It is used as further illustrating to the power supply adaptor described in the utility model with high heat dispersion, it is preferable that
The warpage degree of the radiating folded plate is 80 degree of -100 degree.
It can be seen from above-mentioned technical scheme that, the power supply adaptor surface should with high heat dispersion is radiated using high-quality
Hot surplus inside power supply adaptor is absorbed and radiated by shell, and the circuit board of enclosure is using strip radiating block and radiating folding
Plate dual heat sinks, can further expand area of dissipation, the heat that high heat power tube is produced effectively be absorbed, so that power supply
Adapter reaches the purpose with high heat dispersion.
Brief description of the drawings
The overall structure figure for the power supply adaptor with high heat dispersion that Fig. 1 provides for the utility model.
Fig. 2 is the radiating folded plate and height for the power supply adaptor with high heat dispersion that the utility model embodiment one is provided
Heat power pipe is connected schematic diagram.
Fig. 3 is the radiating folded plate and height for the power supply adaptor with high heat dispersion that the utility model embodiment two is provided
Heat power pipe is connected schematic diagram.
Identifier declaration：1- shells, 2- circuit boards, 11- civil powers input port, 12- voltage outputs, 21- strip radiating blocks,
22- radiating folded plates, 23- high heat power tubes, 24- screws.
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing described in description of the prior art is briefly described, it is therefore apparent that the accompanying drawing in description below is only this reality
With some new embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Embodiment
Embodiment one
As Figure 1-Figure 2, in the utility model embodiment one, it should be configured with the power supply adaptor of high heat dispersion
Shell 1 and the circuit board 2 inside shell 1, it is characterised in that：
The one side of shell 1 is configured with civil power input port 11, and another side is configured with voltage output 12；
The one side of circuit board 2 is configured with strip radiating block 21, and another side is configured with radiating folded plate 22, and circuit
The surface configuration of plate 2 has high heat power tube 23, and the strip radiating block 21 is fixed to the table of high heat power tube 23 by screw 24
Face, the radiating folded plate 22 is fixed to the surface of high heat power tube 23 by screw 24.
As further illustrating to the power supply adaptor with high heat dispersion described in the utility model embodiment one,
Preferably, the pin of the high heat power tube 23 is welded among circuit board, and the heat production position of high heat power tube 23 is fixed
To the side surface of radiating folded plate 22.
As further illustrating to the power supply adaptor with high heat dispersion described in the utility model embodiment one,
Preferably, material used in the shell 1 is that PC+ABS engineering plastics are polycarbonate acrylonitrile-butadiene-styrene copolymer
Thing, PP plastics are polypropylene or PC plastics i.e. makrolon.
As further illustrating to the power supply adaptor with high heat dispersion described in the utility model embodiment one,
Preferably, material used in the strip radiating block 21 is aluminium alloy.
As further illustrating to the power supply adaptor with high heat dispersion described in the utility model embodiment one,
Preferably, material used in the radiating folded plate 22 is aluminium alloy.
As further illustrating to the power supply adaptor with high heat dispersion described in the utility model embodiment one,
Preferably, the warpage degree of the radiating folded plate 22 is 80 degree of -100 degree.
Embodiment two
As shown in figures 1 and 3, in the utility model embodiment two, the power supply adaptor should with high heat dispersion is configured
There are shell 1 and the circuit board 2 inside shell 1, it is characterised in that：
The one side of shell 1 is configured with civil power input port 11, and another side is configured with voltage output 12；
The one side of circuit board 2 is configured with strip radiating block 21, and another side is configured with radiating folded plate 22, and circuit
The surface configuration of plate 2 has high heat power tube 23, and the strip radiating block 21 is fixed to the table of high heat power tube 23 by screw 24
Face, the radiating folded plate 22 is fixed to the surface of high heat power tube 23 by screw 24.
As further illustrating to the power supply adaptor with high heat dispersion described in the utility model embodiment two,
Preferably, the pin of the high heat power tube 23 is welded among circuit board, and the heat production position of high heat power tube 23 is fixed
To the side surface of radiating folded plate 22 and the upper surface for the folded plate 22 that radiates.
As further illustrating to the power supply adaptor with high heat dispersion described in the utility model embodiment two,
Preferably, material used in the shell 1 is that PC+ABS engineering plastics are polycarbonate acrylonitrile-butadiene-styrene copolymer
Thing, PP plastics are polypropylene or PC plastics i.e. makrolon.
As further illustrating to the power supply adaptor with high heat dispersion described in the utility model embodiment two,
Preferably, material used in the strip radiating block 21 is aluminium alloy.
As further illustrating to the power supply adaptor with high heat dispersion described in the utility model embodiment two,
Preferably, material used in the radiating folded plate 22 is aluminium alloy.
As further illustrating to the power supply adaptor with high heat dispersion described in the utility model embodiment two,
Preferably, the warpage degree of the radiating folded plate 22 is 80 degree of -100 degree.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of power supply adaptor with high heat dispersion, should be configured with power supply adaptor of high heat dispersion shell with
And positioned at the circuit board of enclosure, it is characterised in that：
The shell one side is configured with civil power input port, and another side is configured with voltage output；
The circuit board one side is configured with strip radiating block, and another side is configured with radiating folded plate, and circuit board surface is matched somebody with somebody
High heat power tube is equipped with, the strip radiating block is secured by threads to high heat power pipe surface, and the radiating folded plate leads to
Screw is crossed fixed to high heat power pipe surface.
2. there is the power supply adaptor of high heat dispersion as claimed in claim 1, it is characterised in that：Material used in the shell is
PC+ABS engineering plastics be polycarbonate acrylonitrile-BS, PP plastics i.e. polypropylene or PC plastics i.e.
Makrolon.
3. there is the power supply adaptor of high heat dispersion as claimed in claim 1, it is characterised in that：Used in the strip radiating block
Material is aluminium alloy.
4. there is the power supply adaptor of high heat dispersion as claimed in claim 1, it is characterised in that：Material used in the radiating folded plate
Matter is aluminium alloy.
5. there is the power supply adaptor of high heat dispersion as claimed in claim 1, it is characterised in that：The warpage of the radiating folded plate
Spend for 80 degree of -100 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222390.6U CN206498639U (en) | 2017-03-08 | 2017-03-08 | A kind of power supply adaptor with high heat dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222390.6U CN206498639U (en) | 2017-03-08 | 2017-03-08 | A kind of power supply adaptor with high heat dispersion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498639U true CN206498639U (en) | 2017-09-15 |
Family
ID=59807206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720222390.6U Expired - Fee Related CN206498639U (en) | 2017-03-08 | 2017-03-08 | A kind of power supply adaptor with high heat dispersion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498639U (en) |
-
2017
- 2017-03-08 CN CN201720222390.6U patent/CN206498639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20200308 |