CN203896016U - Mobile power supply with charging output USB interface and charging input USB interface - Google Patents
Mobile power supply with charging output USB interface and charging input USB interface Download PDFInfo
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- CN203896016U CN203896016U CN201420278060.5U CN201420278060U CN203896016U CN 203896016 U CN203896016 U CN 203896016U CN 201420278060 U CN201420278060 U CN 201420278060U CN 203896016 U CN203896016 U CN 203896016U
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- charging
- usb interface
- charging output
- power source
- wiring board
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Abstract
The utility model provides a mobile power supply with a charging output USB interface and a charging input USB interface. The mobile power supply comprises a shell, a cell and a circuit board, the cell and the circuit board are arranged in the shell, and the shell is provided with the charging input USB interface used for placing the charging output line USB interface. According to the mobile power supply, charging output lines and the mobile power supply are combined, the trouble of carrying the charging output lines is reduced, when the charging output is not needed, the charging output USB interface is inserted into a plug; when the charging output is needed for the outside, an outer cover of the mobile power supply is opened via rotation, the charging output line USB interface is pulled out from the plug, and an external electric appliance is charged; and the design is convenient and practical.
Description
Technical field
The utility model relates to a kind of portable power source, relates in particular to a kind of portable power source that carries charging output line USB interface and charging input line USB interface.
Background technology
Portable power source is a kind of portable charger that integrates power supply and charge function, and it can charge or standby power supply whenever and wherever possible to digital equipments such as mobile phones.Generally by lithium ion battery or dry cell as charge storage unit.The battery that is different from interiors of products configuration, is also called externally hanging battery.The general multiple power sources adapter that is equipped with, conventionally having large capacity, multipurpose, small size, long-life and the feature such as safe and reliable, is can be to be whenever and wherever possible the functional product of the multiple digital product power supply such as mobile phone, MP3, MP4, PAD, palmtop PC, handheld device or standby charging.
But general portable power source all needs additionally to carry a charging output line at present, connect the equipment of portable power source and needs charging, cause certain burden and trouble to user.
Summary of the invention
In order to solve above technical problem, the utility model provides a kind of portable power source that carries charging output line USB interface and detachable charging input USB interface, comprise: housing, battery and wiring board, described battery and wiring board are arranged in described housing, on described housing, input USB interface for the charging of placing charging output line USB interface.
The utility model adopts above technical scheme, its advantage is, design a kind of portable power source that carries charging output line and charging output USB interface, compared with prior art, the utility model is integrated charging output line and portable power source, reduce the trouble that charging output line carries, when not needing charging output, the output USB interface of charging is inserted in plug, when needing to extraneous charging output, portable power source enclosing cover is opened in rotation, and charging output line USB is extracted from plug, give outside electrical appliance charging, this design is convenient and practical.
Preferably, on described wiring board, be provided with and the signal inductor that obtains extraneous usb signal.
Preferably, described signal inductor is provided with the wire casing for placing charging output line.
Preferably, on described wiring board, be provided with charging input port, charging output line and USB output interface.
Preferably, on described housing, be provided with LED flashing lamp, and described LED flashing lamp is connected with wiring board and glimmer by LED flashing lamp described in described wiring board control, indicates charging input or charging output.
Preferably, on described housing, be also provided with the hole for dispelling the heat.
Preferably, described Kong Weisan.
The utility model further adopts above technical scheme, its advantage is, the portable power source that the utility model provides is provided with LED flashing lamp in housing, place the wire casing of charging output line, the information that described LED flashing lamp obtains according to signal inductor on wiring board is glimmered, instruction charging input or charging output function; When wherein set wire casing is exported for not charging, place charging output line, solved the problem that need to additionally carry a charging output line.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferably embodiment of the present utility model is described in further detail:
As shown in Figure 1, identifier declaration in figure: the wire casing 9 of housing 1, battery 2, wiring board 3, signal inductor 4, the detachable input USB interface 5 of charging, LED flashing lamp 6, charging output line 7, charging output USB interface 8, placement USB charging output line.
Embodiment 1
A kind of portable power source that carries charging output line and charging output USB interface, comprise: housing 1, described housing 1 is provided with the LED flashing lamp 6 that is connected with signal inductor 4 and for placing the wire casing 9 of charging output line, when not needing charging output, charging output line 7 is put into wire casing 9, and charging output USB interface 8 is inserted in detachable charging input USB interface 5.
Embodiment 2
As different from Example 1: battery 2 and wiring board 3 are installed in housing 1, described battery 2 is connected with wiring board 3, and be arranged on housing 1, because battery 2 and wiring board 3 can generate heat when the work, therefore for guarantee, it is normally worked, around housing 1, have 3 apertures, guarantee timely heat radiation.
Embodiment 3
As different from Example 1: on housing 1, be provided with LED flashing lamp 6, and described LED flashing lamp 6 is connected with wiring board 3, on described wiring board 3, be provided with signal inductor 4, obtain extraneous usb signal by described signal inductor 4, and corresponding control LED flashing lamp 6 by wiring board 3 and glimmer, indicating charging input or charging output.
Embodiment 4
As different from Example 1: on housing 1, be also provided with the detachable charging input USB interface 5 being connected with wiring board 3, inputting USB interface 5 by charging, can be connected to external power source be that battery 2 in portable power source charges; Also can in the time not needing charging output, place charging output USB interface 8.
Embodiment 5
As different from Example 1: on housing 1, be also provided with the wire casing 9 of placing charging output line 7, described wire casing 9 is placed charging output line 7 in the time not needing charging output.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (7)
1. the portable power source with charging output USB interface and charging input USB interface, it is characterized in that, comprising: housing, battery and wiring board, described battery and wiring board are arranged in described housing, on described housing, input USB interface for the charging of placing charging output line USB interface.
2. portable power source as claimed in claim 1, is characterized in that, is provided with and the signal inductor that obtains extraneous usb signal on described wiring board.
3. portable power source as claimed in claim 2, is characterized in that, described signal inductor is provided with the wire casing for placing charging output line.
4. portable power source as claimed in claim 1, is characterized in that, is provided with charging input port, charging output line and USB output interface on described wiring board.
5. portable power source as claimed in claim 1, it is characterized in that, on described housing, be provided with LED flashing lamp, and described LED flashing lamp is connected with wiring board and glimmer by LED flashing lamp described in described wiring board control, indicates charging input or charging output.
6. portable power source as claimed in claim 1, is characterized in that, is also provided with the hole for dispelling the heat on described housing.
7. portable power source as claimed in claim 6, is characterized in that, described Kong Weisan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278060.5U CN203896016U (en) | 2014-05-28 | 2014-05-28 | Mobile power supply with charging output USB interface and charging input USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278060.5U CN203896016U (en) | 2014-05-28 | 2014-05-28 | Mobile power supply with charging output USB interface and charging input USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896016U true CN203896016U (en) | 2014-10-22 |
Family
ID=51722372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278060.5U Active CN203896016U (en) | 2014-05-28 | 2014-05-28 | Mobile power supply with charging output USB interface and charging input USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300647A (en) * | 2014-10-31 | 2015-01-21 | 广西师范学院 | Portable charger pal |
-
2014
- 2014-05-28 CN CN201420278060.5U patent/CN203896016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300647A (en) * | 2014-10-31 | 2015-01-21 | 广西师范学院 | Portable charger pal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |