CN208285208U - A kind of high life small size power supply adaptor - Google Patents
A kind of high life small size power supply adaptor Download PDFInfo
- Publication number
- CN208285208U CN208285208U CN201821049589.4U CN201821049589U CN208285208U CN 208285208 U CN208285208 U CN 208285208U CN 201821049589 U CN201821049589 U CN 201821049589U CN 208285208 U CN208285208 U CN 208285208U
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- CN
- China
- Prior art keywords
- power supply
- supply adaptor
- shell
- small size
- main body
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Abstract
The utility model relates to a kind of high life small size power supply adaptors, including shell, the housing cavity is equipped with power supply adaptor main body, and vibration damping sheet is connected between the power supply adaptor main body and shell, graphene thermally conductive sheet is equipped on the outside of the power supply adaptor main body, the graphene thermally conductive sheet is connected with fin, the fin is connected with cooling fin, the high life small size power supply adaptor passes through setting shell, reinforce the protection of power supply adaptor, by the way that vibration damping sheet is arranged, vibration when reducing power supply adaptor by external force to internal element, pass through setting fin and cooling fin, improve rate of heat dispation, by the way that filler is arranged, improve the anti-pressure ability of power supply adaptor, and have the function of adsorbing vapor, by the way that protective layer is arranged, enhance the shatter-resistant ability of power supply adaptor, it is matched by setting slot with protrusion, make Shell connect more close with case lid, effectively raises the service life of power supply adaptor.
Description
Technical field
The utility model relates to a kind of high life small size power supply adaptors, belong to power supply adaptor technical field.
Background technique
Power supply adaptor (Power adapter) is the power supply transformation of small portable electronic device and electronic apparatus
Equipment is matched in the equipment such as phone composite aircraft, game machine, language playback device, walkman, laptop, cellular phone extensively
In, existing power supply adaptor heat dissipation, it is moisture-proof, anti-in terms of have certain deficiency, influence power supply adaptor
Service life.
Utility model content
The purpose of this utility model is to provide a kind of high life small size power supply adaptors, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of high life small size power supply adaptor,
Including shell, which is characterized in that the housing cavity is equipped with power supply adaptor main body, and the power supply adaptor main body and shell
Between be connected with vibration damping sheet, graphene thermally conductive sheet, the graphene thermally conductive sheet connection are equipped on the outside of the power supply adaptor main body
There is fin, the fin is connected with cooling fin, and filler, the shell top are equipped between the shell and power supply adaptor main body
Portion is equipped with link block, and cap has been bolted in the link block, and the cap bottom is connected with pressing plate by holddown spring,
The pressing plate bottom is flexibly connected graphene thermally conductive sheet, and the case top is equipped with slot, and the cap bottom is equipped with protrusion, and
The protrusion is flexibly connected slot, and the hull outside is equipped with protective layer.
Further, it is uniformly provided with thermal hole in the power supply adaptor main body, is uniformly provided with heat release hole on the shell.
Further, the filler includes Air sac cover and active carbon, and the Air sac cover is set on the outside of active carbon, the gas
Through-hole is uniformly provided in cuff.
Further, convex block is uniformly provided on the cooling fin.
Further, the case top and cap bottom are equipped with magnetic sealing strip.
Further, the protective layer includes body of rubber, is equipped with cavity in the body of rubber, the cavity top with
Bottom is equipped with curve path, and the curve path of the cavity bottom is connected to heat release hole.
The beneficial effects of the utility model are: a kind of high life small size power supply adaptor involved in the utility model,
Structure is simple, and design rationally, by the way that shell is arranged, reinforces the protection of power supply adaptor, by the way that vibration damping sheet is arranged, reduces electricity
Is improved by rate of heat dispation, passes through setting by setting fin and cooling fin for the vibration of internal element when source adapter is by external force
Filler, improves the anti-pressure ability of power supply adaptor, and has the function of adsorbing vapor, by the way that protective layer, enhancing electricity is arranged
The shatter-resistant ability of source adapter is matched with protrusion by setting slot, connect shell with case lid more close, improve
The service life of power supply adaptor, the problems in above-mentioned background technique of effective solution.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of overall structure diagram of high life small size power supply adaptor of the utility model；
Fig. 2 is a kind of cap of high life small size power supply adaptor of the utility model and casing connecting structure schematic diagram；
Fig. 3 is a kind of packing structure schematic diagram of high life small size power supply adaptor of the utility model；
Fig. 4 is a kind of structural schematic diagram of the protective layer of high life small size power supply adaptor of the utility model；
Figure label: 1, shell；2, power supply adaptor main body；3, vibration damping sheet；4, graphene thermally conductive sheet；5, fin；6, it dissipates
Backing；7, filler；8, link block；9, cap；10, holddown spring；11, pressing plate；12, slot；13, raised；14, protective layer；
15, thermal hole；16, heat release hole；17, Air sac cover；18, active carbon；19, through-hole；20, convex block；21, magnetic sealing strip；22, rubber
Main body；23, cavity；24, curve path.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of high life small size power supply adaptor,
Including shell 1,1 inner cavity of shell is equipped with power supply adaptor main body 2, and connects between the power supply adaptor main body 2 and shell 1
It is connected to vibration damping sheet 3, reduces damage of the vibration to power supply adaptor, it is thermally conductive to be equipped with graphene on the outside of the power supply adaptor main body 2
Piece 4 is conducive to the transmitting of heat, and the graphene thermally conductive sheet 4 is connected with fin 5, and the fin 5 is connected with cooling fin 6, improves
Heat dissipation effect is equipped with filler 7 between the shell 1 and power supply adaptor main body 2, improve power supply adaptor anti-pressure ability and energy
Vapor is enough adsorbed, is equipped with link block 8 at the top of the shell 1, cap 9, the cap has been bolted in the link block 8
9 bottoms are connected with pressing plate 11 by holddown spring 10, and 11 bottom of pressing plate is flexibly connected graphene thermally conductive sheet 4, the shell 1
Top be equipped with slot 12,9 bottom of cap be equipped with protrusion 13, and it is described it is raised 13 be flexibly connected slot 12, improve shell 1 with
The tightness of connection between cap 9 is equipped with protective layer 14 on the outside of the shell 1, reduce when power supply adaptor founders shell 1 by
The power arrived.
More specifically, it is uniformly provided with thermal hole 15 in the power supply adaptor main body 2, is uniformly provided on the shell 1
Heat release hole 16, sheds convenient for heat, and the filler 7 includes Air sac cover 17 and active carbon 18, and the Air sac cover 17 is set to activity
On the outside of charcoal 18, it is uniformly provided with through-hole 19 on the Air sac cover 17, existing certain anti-pressure ability can also adsorb the water in shell 1
Vapour is uniformly provided with convex block 20 on the cooling fin 6, increases the heat dissipation area of cooling fin 6,1 top of shell and 9 bottom of cap
Be equipped with magnetic sealing strip 21, further enhance between connection, the protective layer 14 include body of rubber 22, the rubber master
Cavity 23 is equipped in body 22,23 top and bottom of cavity is equipped with curve path 24, and the curved of 23 bottom of cavity leads to
Road 24 is connected to heat release hole 16, enhances drop resistant ability.
Utility model works principle: in use, vibration damping sheet 3 can reduce the transmitting of vibration, in protection power source adapter
The close element in portion, graphene heat-conducting layer 4 effectively exports the heat in power supply adaptor main body 2, and is dissipated by cooling fin 6
Out, thermal hole 15 and heat release hole 16 can be improved the rate of heat derives, and the cavity 23 in the body of rubber 22 of protective layer 14 can
To play the role of buffering when power supply adaptor founders, curve path 24 is connected to heat release hole 16 and avoids influencing dissipating for heat release hole 16
Heat, and the impurity such as dust is avoided to enter shell 1, to achieve the purpose that effectively to improve the service life of power supply adaptor.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of high life small size power supply adaptor, including shell (1), which is characterized in that shell (1) inner cavity is equipped with electricity
Source adapter main body (2), and vibration damping sheet (3), the power supply are connected between the power supply adaptor main body (2) and shell (1)
Graphene thermally conductive sheet (4) are equipped on the outside of adapter main body (2), the graphene thermally conductive sheet (4) is connected with fin (5), the wing
Piece (5) is connected with cooling fin (6), is equipped with filler (7) between the shell (1) and power supply adaptor main body (2), the shell
(1) top is equipped with link block (8), and the link block (8) has been bolted cap (9), and cap (9) bottom passes through pressure
Tight spring (10) is connected with pressing plate (11), and pressing plate (11) bottom is flexibly connected graphene thermally conductive sheet (4), the shell (1)
Top is equipped with slot (12), and cap (9) bottom is equipped with raised (13), and described raised (13) are flexibly connected slot (12),
Protective layer (14) are equipped on the outside of the shell (1).
2. a kind of high life small size power supply adaptor according to claim 1, it is characterised in that: the power supply adaptor
It is uniformly provided in main body (2) thermal hole (15), is uniformly provided with heat release hole (16) on the shell (1).
3. a kind of high life small size power supply adaptor according to claim 1, it is characterised in that: the filler (7)
Including Air sac cover (17) and active carbon (18), the Air sac cover (17) is set on the outside of active carbon (18), on the Air sac cover (17)
It is uniformly provided with through-hole (19).
4. a kind of high life small size power supply adaptor according to claim 1, it is characterised in that: the cooling fin (6)
On be uniformly provided with convex block (20).
5. a kind of high life small size power supply adaptor according to claim 1, it is characterised in that: shell (1) top
Portion and cap (9) bottom are equipped with magnetic sealing strip (21).
6. a kind of high life small size power supply adaptor according to claim 1, it is characterised in that: the protective layer (14)
Including body of rubber (22), cavity (23) are equipped in the body of rubber (22), cavity (23) top and bottom is equipped with
The curve path (24) of curve path (24), cavity (23) bottom is connected to heat release hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049589.4U CN208285208U (en) | 2018-06-29 | 2018-06-29 | A kind of high life small size power supply adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049589.4U CN208285208U (en) | 2018-06-29 | 2018-06-29 | A kind of high life small size power supply adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208285208U true CN208285208U (en) | 2018-12-25 |
Family
ID=64698260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821049589.4U Expired - Fee Related CN208285208U (en) | 2018-06-29 | 2018-06-29 | A kind of high life small size power supply adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208285208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263549A (en) * | 2020-03-10 | 2020-06-09 | 深圳市麦电创新科技有限公司 | Power adapter protection device |
-
2018
- 2018-06-29 CN CN201821049589.4U patent/CN208285208U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263549A (en) * | 2020-03-10 | 2020-06-09 | 深圳市麦电创新科技有限公司 | Power adapter protection device |
| CN111263549B (en) * | 2020-03-10 | 2020-12-01 | 深圳市麦电创新科技有限公司 | Power adapter protection device |
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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: 20181225 Termination date: 20210629 |