CN203250953U - Portable multifunctional power supply - Google Patents
Portable multifunctional power supply Download PDFInfo
- Publication number
- CN203250953U CN203250953U CN 201320138457 CN201320138457U CN203250953U CN 203250953 U CN203250953 U CN 203250953U CN 201320138457 CN201320138457 CN 201320138457 CN 201320138457 U CN201320138457 U CN 201320138457U CN 203250953 U CN203250953 U CN 203250953U
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- China
- Prior art keywords
- power supply
- supply adaptor
- power
- joint
- plug
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- Expired - Fee Related
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Abstract
The utility model discloses a portable multifunctional power supply. The power supply comprises a power adapter for portable equipment, and is characterized in that a plurality of accommodating slots for receiving USB connectors of various types are arranged on the back of the power adapter; a plurality of accommodating slots for receiving various power plugs of different portable equipment are arranged on the front side of the power adapter; and the circuits of the USB connectors and the power plugs are electrically connected with the circuit of the power adaptor. The power supply provided by the utility model is reasonable in structure, and can be used for supplying power for various USB connectors or various types of portable equipment.
Description
Technical field
The utility model relates to a kind of Portable multifunction power.
Background technology
The USB socket is widely applied in each digital product, have the characteristics easy to use of pegging graft, but having defective is that USB socket kind is many, sample diversified in specifications, versatility is bad, and in addition, the power supply adaptor of notebook computer is normally only supporting with specific notebook computer, because inconsistent the causing of voltage range or plug shape can not be general, need to improve design.
Chinese patent also has report to power-supply device, be that 200920158160.3 Chinese patent discloses a kind of supply socket such as the patent No., it is a kind of multifunctional power socket, comprise the jack body that is provided with a plurality of supply hubs, described jack body is provided with several USB interface, be fixed with the USB power module in the jack body, the input of described USB power module is electrically connected with the power input of jack body, and the output of USB power module is electrically connected with USB interface.Because be provided with USB interface at the supply socket body, can directly power or charging to the USB miniaturized electronics by USB cable, be widely used in the electronic equipments such as MP3, MP4, PDA, camera, USB electric light, USB electric fan, notebook, hair-dryer, video camera and projecting apparatus.But it is only suitable for the power supply of USB joint, requires further improvement design.
Summary of the invention
Technical problem to be solved in the utility model be provide for the above-mentioned state of the art a kind of rational in infrastructure, be fit to a plurality of kind USB joints power supplies or to the Portable multifunction power of variety classes powering portable devices.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of Portable multifunction power, it includes the power supply adaptor of portable set, it is characterized in that: the back side of power supply adaptor is provided with the storage tank of a plurality of kind USB joints, holds the USB joint of various species; The front of power supply adaptor is provided with a plurality of kinds to the storage tank of different powering portable devices plugs, holds the plug that supplies of various species; The circuit part of USB joint and confession plug and power supply adaptor is to be electrically connected.
As improvement, described power supply adaptor side ring week is provided with the accommodating groove of containing electric wire.
As preferably, described USB joint has comprised USBA joint, Mini-AUSB joint, Mini-BUSB joint, Micro-AUSB joint, Micro-BUSB joint.
At last, described is to be embedded on the power supply adaptor for plug.
Preferably, the plug of described power supply adaptor adopts telescopic normal voltage plug.
At last, described portable set is notebook computer, projecting apparatus.
Compared with prior art, the utility model has the advantage of: 1) by different types of plug, can carry out power supply-charging to different types of portable set such as notebook computer; 2) by different types of USB joint, can carry out power supply-charging to various digital products such as mobile phone, panel computer, GPS, MP3, MP4; 3) be convenient to containing electric wire; Reasonable integral structure is practical, and is easy to use.
Description of drawings
Fig. 1 is the utility model example structure schematic perspective view;
Fig. 2 is the utility model embodiment rear isometric view;
Fig. 3 is that the utility model embodiment uses state diagram;
Fig. 4 is that the utility model embodiment uses state diagram;
Embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
As shown in the figure, a kind of Portable multifunction power, it includes the power supply adaptor of portable set, normally adopt the power supply adaptor 1 of notebook computer, the back side of power supply adaptor 1 is provided with the storage tank 2 of a plurality of kind USB joints, with the USBA joint, the Mini-AUSB joint, the Mini-BUSB joint, the Micro-AUSB joint, Micro-BUSB joints etc. are supporting, the USB joint of various species is arranged in separately the storage tank 2, and the front of power supply adaptor 1 is provided with a plurality of kinds to the confession plug 3 of different powering portable devices, supplying plug 3 is to be embedded on power supply adaptor 1 front, main body is in the semicircular storage tank 7, the plug of power supply adaptor 1 adopts telescopic normal voltage plug 4, be arranged in the end on power supply adaptor 1 surface, power supply adaptor side ring is provided with accommodating groove 5 week, be used for containing electric wire 6, USB joint and the electric wire of taking formula power devices plug 3 can be twined in the accommodating groove 5 that is accommodated in power supply adaptor side ring week, the USB joint is to be electrically connected with the circuit part for plug and power supply adaptor of taking formula equipment such as regulator rectifier circuit, thereby make each USB joint can obtain the voltage of standard, give mobile phone, panel computer, GPS, MP3, MP4 carries out power supply-charging, and the plug 3 that supplies of each portable set can offer each portable set such as the supporting voltage and current of different notebook computer, is routine techniques as for circuit part.
Claims (6)
1. Portable multifunction power, the power supply adaptor that it includes portable set is characterized in that: the back side of power supply adaptor is provided with the storage tank of a plurality of kind USB joints, holds the USB joint of various species; The front of power supply adaptor is provided with a plurality of kinds to the storage tank of different powering portable devices plugs, holds the plug that supplies of various species; The circuit part of USB joint and confession plug and power supply adaptor is to be electrically connected.
2. Portable multifunction power according to claim 1 is characterized in that: all accommodating grooves that is provided with containing electric wire of power supply adaptor side ring.
3. Portable multifunction power according to claim 1, it is characterized in that: the USB joint has comprised Mini-A USB joint, Mini-BUSB joint, Micro-AUSB joint, Micro-BUSB joint.
4. Portable multifunction power according to claim 1 is characterized in that: be to be embedded on the power supply adaptor for plug.
5. Portable multifunction power according to claim 1, it is characterized in that: the plug of power supply adaptor adopts telescopic normal voltage plug.
6. Portable multifunction power according to claim 1, it is characterized in that: portable set is notebook computer, projecting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138457 CN203250953U (en) | 2013-03-25 | 2013-03-25 | Portable multifunctional power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138457 CN203250953U (en) | 2013-03-25 | 2013-03-25 | Portable multifunctional power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203250953U true CN203250953U (en) | 2013-10-23 |
Family
ID=49377373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138457 Expired - Fee Related CN203250953U (en) | 2013-03-25 | 2013-03-25 | Portable multifunctional power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203250953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659782A (en) * | 2018-12-07 | 2019-04-19 | 深圳市中孚能电气设备有限公司 | A kind of plug converter of compatible multistandard structure |
-
2013
- 2013-03-25 CN CN 201320138457 patent/CN203250953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659782A (en) * | 2018-12-07 | 2019-04-19 | 深圳市中孚能电气设备有限公司 | A kind of plug converter of compatible multistandard structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140325 |