CN202524126U - Portable mobile power supply - Google Patents
Portable mobile power supply Download PDFInfo
- Publication number
- CN202524126U CN202524126U CN2012201481522U CN201220148152U CN202524126U CN 202524126 U CN202524126 U CN 202524126U CN 2012201481522 U CN2012201481522 U CN 2012201481522U CN 201220148152 U CN201220148152 U CN 201220148152U CN 202524126 U CN202524126 U CN 202524126U
- Authority
- CN
- China
- Prior art keywords
- power supply
- circuit board
- storage battery
- housing
- control circuit
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a portable mobile power supply which is convenient to use. The portable mobile power supply comprises a housing, wherein a rotary pin and a USB (universal serial bus) interface are arranged on the housing, an alternating current-direct current conversion circuit board, a storage battery and a control circuit board are arranged in the housing, the rotary pin is connected with the alternating current-direct current conversion circuit board, the USB interface is connected with the control circuit board, and the storage battery is connected with the alternating current-direct current conversion circuit board and the control circuit board. The portable mobile power supply has the advantages that: when the input of an alternating current power supply exists, a mobile phone and other personal digital products can be charged, and the storage battery in the mobile power supply can be simultaneously charged; and when the alternating current power supply is cut off, the storage battery in the mobile power supply can be used for directly charging the mobile phone and other personal digital products, thus the use is very convenient.
Description
Technical field
The utility model relates to a kind of charger product, relates in particular to a kind of portable portable power source.
Background technology
At present; Development along with telecommunications industry; Personal digital articles for use such as mobile phone are used very general in people's live and work, bring great convenience for people's live and work, and personal digital articles for use such as mobile phone need use charger to charge in use for some time.Existing charger is by housing, is arranged on rotation pin, the USB interface on the housing and the control circuit board that is arranged in the housing is formed.During charging, digital articles for use such as mobile phone are connected with the USB interface of charger through connecting line, and the rotation pin of charger is connected with 220 volts of AC powers.Existing charger itself has only charge function, does not have storage function, is not having under the situation of AC power, and inconvenience is charged to personal digital articles for use such as mobile phones, uses very inconvenient.
Summary of the invention
The utility model technical problem to be solved is: a kind of portable portable power source easy to use is provided.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is: portable portable power source comprises: housing, said housing are provided with rotation pin and USB interface; Set inside at said housing has the commentaries on classics of interchange DC circuit plate, storage battery and control circuit board; Described rotation pin changes the DC circuit plate and is connected with exchanging, and described USB interface is connected with control circuit board, described storage battery with exchange commentaries on classics DC circuit plate and be connected with control circuit board.
The utility model has the advantages that: above-mentioned portable portable power source;, the AC power input can charge when being arranged to personal digital articles for use such as mobile phones; Also can the storage battery of portable power source inside be charged simultaneously; When breaking off AC power, the inner storage battery of portable power source can directly charge to personal digital articles for use such as mobile phones, and is very easy to use.
Description of drawings
Fig. 1 is the structural representation of the portable portable power source of the utility model.
Fig. 2 is the internal structure sketch map of the portable portable power source of the utility model.
Among the figure: 1, housing, 2, the rotation pin, 3, USB interface, 4, exchange and change the DC circuit plate, 5, storage battery, 6, control circuit board.
Embodiment
Describe the particular content of the utility model in detail below in conjunction with accompanying drawing and specific embodiment.
Like Fig. 1, shown in Figure 2; Portable portable power source comprises: housing 1, said housing 1 are provided with rotation pin 2 and USB interface 3; Set inside at said housing 1 has the commentaries on classics of interchange DC circuit plate 4, storage battery 5 and control circuit board 6; Described rotation pin 2 changes DC circuit plate 4 and is connected with exchanging, and described USB interface 3 is connected with control circuit board 6, described storage battery 5 with exchange commentaries on classics DC circuit plate 4 and be connected with control circuit board 6.
Above-mentioned portable portable power source;, the AC power input can charge when being arranged to personal digital articles for use such as mobile phones; Also can the storage battery of portable power source inside be charged simultaneously; When breaking off AC power, the inner storage battery of portable power source can directly charge to personal digital articles for use such as mobile phones, and is very easy to use.
Claims (1)
1. portable portable power source; Comprise: housing (1); It is characterized in that: said housing (1) is provided with rotation pin (2) and USB interface (3); Set inside at said housing (1) has the commentaries on classics of interchange DC circuit plate (4), storage battery (5) and control circuit board (6); Described rotation pin (2) changes DC circuit plate (4) and is connected with exchanging, and described USB interface (3) is connected with control circuit board (6), described storage battery (5) with exchange commentaries on classics DC circuit plate (4) and be connected with control circuit board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201481522U CN202524126U (en) | 2012-04-10 | 2012-04-10 | Portable mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201481522U CN202524126U (en) | 2012-04-10 | 2012-04-10 | Portable mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202524126U true CN202524126U (en) | 2012-11-07 |
Family
ID=47107055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201481522U Expired - Fee Related CN202524126U (en) | 2012-04-10 | 2012-04-10 | Portable mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202524126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611165A (en) * | 2012-04-10 | 2012-07-25 | 江苏益荣模塑科技有限公司 | Portable movable power supply |
-
2012
- 2012-04-10 CN CN2012201481522U patent/CN202524126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611165A (en) * | 2012-04-10 | 2012-07-25 | 江苏益荣模塑科技有限公司 | Portable movable power supply |
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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: 20121107 Termination date: 20140410 |