CN204650420U - A kind of laptop adapter - Google Patents
A kind of laptop adapter Download PDFInfo
- Publication number
- CN204650420U CN204650420U CN201520085477.4U CN201520085477U CN204650420U CN 204650420 U CN204650420 U CN 204650420U CN 201520085477 U CN201520085477 U CN 201520085477U CN 204650420 U CN204650420 U CN 204650420U
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- CN
- China
- Prior art keywords
- power supply
- supply adaptor
- adapter
- main body
- adaptor main
- Prior art date
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Abstract
The utility model relates to a kind of laptop adapter, this power supply adaptor mainly comprises: power supply adaptor main body and the telescopic direct current supply line being arranged on power supply adaptor main body two ends, and in laptop adapter both sides, fan apparatus and USB interface are installed, power supply adaptor main body upper and lower surface is provided with universal wheel.The utility model can rolling easily and unfold power lead by telescopic direct current supply line, the fan installed by adapter both sides can be dispelled the heat in real time for adapter, extend the serviceable life of power supply adaptor, can in real time for electrical equipment charges by arranging of USB interface, reduce the inconvenience that on computer, USB interface deficiency is brought, adapter upper and lower surface is provided with the wearing and tearing that universal wheel can effectively avoid the direct kiss the earth of adapter face to be formed, and adapter is not easy to make dirty, conveniently pull, be conducive to protective housing surface, thus increase the service life, better can be supplied to people to use.
Description
Technical field
The utility model relates to a kind of laptop adapter, belongs to computer equipment technical field.
Background technology
For notebook computer, when needs charge to battery, adapter must be used, adapter becomes the principle of the power utilization Switching Power Supply of instability the constant voltage DC electricity of notebook computer needs by conversion circuit, power to notebook computer and charge, namely utilize adapter output voltage to charge to computer, therefore in notebook use procedure, adapter is absolutely necessary instrument.
Traditional adapter has a housing usually, and in use direct by housing place in the plane, make surface of shell directly and plane contact, power lead can be dragged in often using, easily cause adapter face to wear and tear, make outside produce polishing scratch, and when directly adapter being placed on plane, easily to make dirty adapter, the serviceable life of adapter is shortened; Secondly, in computer charging process, because the long-time use of adapter can produce amount of heat, if it is insufficient to dispel the heat, its serviceable life can be reduced.
Traditional power supply adaptor in the course of the work 26S Proteasome Structure and Function is all single, and power lead folding and unfolding is also a problem, and function singleness.
Summary of the invention
For the problems referred to above, the utility model provides a kind of laptop adapter, the utility model can rolling easily and unfold power lead by telescopic direct current supply line, the fan installed by adapter both sides can be dispelled the heat in real time for adapter, extend the serviceable life of power supply adaptor, secondly, can in real time for electrical equipment charges by arranging of USB interface, reduce the inconvenience that on computer, USB interface deficiency is brought, adapter upper and lower surface is provided with the wearing and tearing that universal wheel can effectively avoid the direct kiss the earth of adapter face to be formed, and adapter is not easy to make dirty, conveniently pull, be conducive to protective housing surface, thus increase the service life, better can be supplied to people to use.
For achieving the above object, the utility model provides following technical scheme: a kind of laptop adapter, described power supply adaptor mainly comprises: power supply adaptor main body, telescopic direct current supply line, storage line storehouse, fan apparatus, universal wheel and USB interface, wherein, the two ends of power supply adaptor main body are fixedly connected with storage line storehouse, telescopic direct current supply line is provided with in storage line storehouse, the two ends, left and right of power supply adaptor main body are provided with fan apparatus and USB interface, power supply adaptor main body upper and lower surface is provided with universal wheel.
As preferably, described storage line storehouse is made up of solidus storehouse, rectangle Cang Gai, and solidus storehouse is connected to the two ends of power supply adaptor main body, and rectangle Cang Gai is nested in outside solidus storehouse, forms a rectangular parallelepiped rectangle with power supply adaptor main body.
As preferably, described fan apparatus is made up of fan, fulcrum, outer hole wall and inner hole wall, wherein, fan is fixed on fulcrum upper end, fulcrum is fixed in power supply adaptor main body, fan and fulcrum are surrounded by outer hole wall and inner hole wall, and inner hole wall is fixed in power supply adaptor main body, and with power supply adaptor main body in be interlinked to the outside.
As preferably, outer hole wall and inner hole wall are provided with air hole.
As preferably, described power supply adaptor body interior is provided with adapter and Alternate Current Charging Unit.
The beneficial effects of the utility model: the utility model can rolling easily and unfold power lead by telescopic direct current supply line, the fan installed by adapter both sides can be dispelled the heat in real time for adapter, extend the serviceable life of power supply adaptor, secondly, can in real time for electrical equipment charges by arranging of USB interface, reduce the inconvenience that on computer, USB interface deficiency is brought, adapter upper and lower surface is provided with the wearing and tearing that universal wheel can effectively avoid the direct kiss the earth of adapter face to be formed, and adapter is not easy to make dirty, conveniently pull, be conducive to protective housing surface, thus increase the service life, better can be supplied to people to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model rectangle Cang Gai and power supply adaptor are built;
Fig. 3 is the cross section structural representation of power supply adaptor in the utility model.
In figure: 1-power supply adaptor main body, 2-store up line storehouse, the telescopic direct current supply line of 3-, 4-solidus storehouse, 5-fan apparatus, 6-USB interface, 7-universal wheel, 8-rectangle Cang Gai, 9-fulcrum, 10-fan, 11-inner hole wall, 12-outer hole wall, 13-air hole, 14-Alternate Current Charging Unit, 15-adapter.
Embodiment
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to facilitate the technical staff to understand.
As shown in Figure 1, the utility model discloses a kind of laptop adapter, described power supply adaptor mainly comprises: power supply adaptor main body 1, telescopic direct current supply line 3, storage line storehouse 2, fan apparatus 5, universal wheel 7 and USB interface 6, wherein, the two ends of power supply adaptor main body 1 are fixedly connected with storage line storehouse 2, telescopic direct current supply line 3 is provided with in storage line storehouse 2, the two ends, left and right of power supply adaptor 1 are provided with fan apparatus 5 and USB interface 6, arranging USB interface 6 can make power supply adaptor main body 1 work simultaneously, effectively power for multiple electrical equipment, power supply adaptor main body 1 upper and lower surface is provided with universal wheel 7, and universal wheel 7 can effectively avoid the direct kiss the earth of adapter face to form wearing and tearing, and adapter is not easy to make dirty, conveniently pulls, and is conducive to protective housing surface.
As depicted in figs. 1 and 2, described storage line storehouse 2 is covered 8 by solidus storehouse 4, rectangle storehouse and is formed, solidus storehouse 4 is connected to power supply adaptor main body 1 two ends, rectangle storehouse lid 8 is nested in outside solidus storehouse 4, form a rectangular parallelepiped rectangle with power supply adaptor main body 1, arranging like this can conveniently folding and unfolding power lead.
As shown in Figure 3, described fan apparatus 5 is made up of fan 10, fulcrum 9, outer hole wall 12 and inner hole wall 11, wherein, fan 10 is fixed on fulcrum 9 upper end, fulcrum 9 is fixed in power supply adaptor main body 1, fan 10 and fulcrum 9 are surrounded by outer hole wall 12 and inner hole wall 11, and inner hole wall 11 is fixed on power supply adaptor 1.And with power supply adaptor main body 1 in be interlinked to the outside, can be dispelled the heat for power supply adaptor by fan 10, can effectively extend its serviceable life.
As preferably, described outer hole wall 12 and inner hole wall 11 are provided with air hole 13, power supply adaptor main body 1 inner air and outer air can be made to exchange, be convenient to heat radiation.
As preferably, described power supply adaptor main body 1 inside is provided with adapter 15 and Alternate Current Charging Unit 14, and the electrical equipment that can be continued when power-off using by Alternate Current Charging Unit 14 is charged, and prevents momentary power failure from causing damage to electrical equipment.
The utility model can rolling easily and unfold power lead by telescopic direct current supply line, the fan installed by adapter both sides can be dispelled the heat in real time for adapter, extend the serviceable life of power supply adaptor, secondly, can in real time for electrical equipment charges by arranging of USB interface, reduce the inconvenience that on computer, USB interface deficiency is brought, power supply adaptor main body upper and lower surface is provided with universal wheel can effectively avoid the direct kiss the earth of adapter face to form wearing and tearing, and adapter is not easy to make dirty, conveniently pull, be conducive to protective housing surface, thus increase the service life, better can be supplied to people to use.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (4)
1. a laptop adapter, it is characterized in that: described power supply adaptor mainly comprises: power supply adaptor main body, telescopic direct current supply line, storage line storehouse, fan apparatus, universal wheel and USB interface, wherein, the two ends of power supply adaptor main body are fixedly connected with storage line storehouse, telescopic direct current supply line is provided with in storage line storehouse, the two ends, left and right of power supply adaptor main body are provided with fan apparatus and USB interface, power supply adaptor main body upper and lower surface is provided with universal wheel.
2. a kind of laptop adapter according to claim 1, it is characterized in that: described storage line storehouse is made up of solidus storehouse, rectangle Cang Gai, solidus storehouse is connected to the two ends of power supply adaptor main body, rectangle Cang Gai is nested in outside solidus storehouse, forms a rectangular parallelepiped rectangle with power supply adaptor main body.
3. a kind of laptop adapter according to claim 1, it is characterized in that: described fan apparatus is made up of fan, fulcrum, outer hole wall and inner hole wall, wherein, fan is fixed on fulcrum upper end, fulcrum is fixed in power supply adaptor main body, fan and fulcrum are surrounded by outer hole wall and inner hole wall, and inner hole wall is fixed in power supply adaptor main body, and with power supply adaptor main body in be interlinked to the outside.
4. a kind of laptop adapter according to claim 1, is characterized in that: described power supply adaptor body interior is provided with adapter and Alternate Current Charging Unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085477.4U CN204650420U (en) | 2015-02-06 | 2015-02-06 | A kind of laptop adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085477.4U CN204650420U (en) | 2015-02-06 | 2015-02-06 | A kind of laptop adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650420U true CN204650420U (en) | 2015-09-16 |
Family
ID=54103144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085477.4U Expired - Fee Related CN204650420U (en) | 2015-02-06 | 2015-02-06 | A kind of laptop adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204650420U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391272A (en) * | 2015-11-03 | 2016-03-09 | 丹阳奇烨科技有限公司 | Cooling-type power adapter |
| CN106325455A (en) * | 2016-09-29 | 2017-01-11 | 青岛雷神科技有限公司 | Notebook computer line concentration adapter |
| CN108508997A (en) * | 2018-02-28 | 2018-09-07 | 重庆补贴猫电子商务有限公司 | Power supply adapter for notebook computer cooling box and its application method |
| CN111857296A (en) * | 2020-07-31 | 2020-10-30 | 南京工程学院 | Continuous double-heat-dissipation notebook charger heat dissipation device and using method thereof |
-
2015
- 2015-02-06 CN CN201520085477.4U patent/CN204650420U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391272A (en) * | 2015-11-03 | 2016-03-09 | 丹阳奇烨科技有限公司 | Cooling-type power adapter |
| CN105391272B (en) * | 2015-11-03 | 2018-08-21 | 丹阳奇烨科技有限公司 | A kind of heat radiating type power supply adaptor |
| CN106325455A (en) * | 2016-09-29 | 2017-01-11 | 青岛雷神科技有限公司 | Notebook computer line concentration adapter |
| CN106325455B (en) * | 2016-09-29 | 2023-03-31 | 青岛雷神科技股份有限公司 | Notebook computer line concentration adapter |
| CN108508997A (en) * | 2018-02-28 | 2018-09-07 | 重庆补贴猫电子商务有限公司 | Power supply adapter for notebook computer cooling box and its application method |
| CN108508997B (en) * | 2018-02-28 | 2020-06-30 | 重庆补贴猫电子商务有限公司 | Cooling box for notebook computer power adapter and use method thereof |
| CN111857296A (en) * | 2020-07-31 | 2020-10-30 | 南京工程学院 | Continuous double-heat-dissipation notebook charger heat dissipation device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |