CN203339748U - A portable mobile power supply - Google Patents
A portable mobile power supply Download PDFInfo
- Publication number
- CN203339748U CN203339748U CN2013203405015U CN201320340501U CN203339748U CN 203339748 U CN203339748 U CN 203339748U CN 2013203405015 U CN2013203405015 U CN 2013203405015U CN 201320340501 U CN201320340501 U CN 201320340501U CN 203339748 U CN203339748 U CN 203339748U
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- CN
- China
- Prior art keywords
- usb plug
- power supply
- groove
- data cable
- supply body
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- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a portable mobile power supply comprising a power supply body, and a battery and a circuit board which are installed in the power supply body. The circuit board is connected with a USB plug via a data cable. A slot for fixing the USB plug is disposed on the surface of the power supply body, wherein the shape of the slot is matched with that of the USB plug. The data cable is arranged at the bottom of the slot when the USB plug is inserted into and fixed in the slot. The data cable is pulled out of the slot to be connected with the circuit board when the USB plug is pulled out of the slot. In a using process, the portable mobile power supply can be directly connected with a mobile terminal device to perform charging without an extra USB cable, achieving easy use.
Description
Technical field
The utility model relates to the equipment that mobile terminal device is carried out to interim electric power supply, particularly a kind of Portable power source.
Background technology
For the user who improves the mobile terminal devices such as smart mobile phone experiences, these mobile terminal devices towards the future development of height configuration, multi-functional, large-screen, cause the electric quantity consumption of battery significantly to increase just day by day thus.Mobile terminal device is difficult to support for a long time product to use from the electric weight of charged pool usually, brings impact to the use of product.The appearance of portable power source, make the user also not worry that out of doors mobile terminal device does not have electricity, portable power source itself can storage of electrical energy, when the mobile terminal device power shortage portable power source can be easily, in time to being charged from charged pool of mobile terminal device, met people's demand.
Portable power source, comprise the power supply body at present, the storage battery, circuit board and the USB socket that in the power supply body, arrange, and USB socket is connected with circuit board, by USB socket, outwards exports electric weight.The cable that USB plug is set by two ends is connected portable power source with mobile terminal device, can realize the charging to mobile terminal device.
Above-mentioned existing portable power source, must use extra two ends that the cable of USB plug is set during charging, once leave behind cable can't use, use inconvenient; Simultaneously, the USB plug of its cable must be complementary with the USB socket of mobile terminal device, and the different mobile terminal device for USB socket needs to be equipped with different cables, uses inconvenience, and versatility is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of Portable power source that additionally uses the USB cable just can directly be charged to the mobile terminal mobile terminal device that do not need, to improve the convenience of its use.
A kind of Portable power source described in the utility model, comprise battery and the circuit board installed in power supply body, power supply body, circuit board connects USB plug by data cable, the surface of power supply body arranges the groove that matches with the USB plug shape for fixing USB plug, USB plug is inserted data cable while being fixed in groove and is drawn the bottom in groove in, and USB plug data cable when groove is extracted is pulled out with circuit board and is connected from groove.
A kind of Portable power source described in the utility model, when mobile terminal device is charged, USB plug is extracted from the groove of fixing it, draw in the data cable of bottom portion of groove and also pull out thereupon, then USB plug is inserted to the USB socket of mobile terminal device and can be charged; After having charged, USB plug is extracted from USB socket, data cable folding and unfolding again, in bottom portion of groove, is inserted USB plug to be fixed in groove.It does not need to carry in addition the USB cable in the process that mobile terminal device is charged, and can directly to mobile terminal device, be charged, very easy to use.
The accompanying drawing explanation
Fig. 1 is a kind of Portable power source schematic diagram;
Fig. 2 is a kind of Portable power source schematic diagram.
Embodiment
As Fig. 1, a kind of Portable power source, the battery 2 and the circuit board that comprise power supply body 1, the 1 interior installation of power supply body, circuit board connects USB plug 4 by data cable 3, the surface of power supply body 1 arranges the groove 5 that matches with USB plug 4 shapes for fixing USB plug 4, USB plug 4 insertions be fixed on groove 5 when interior data cable 3 draw in the bottom of groove 5.Data cable 3 is spring wire, has both saved the space of store data cable 3, facilitates again the withdrawal of data cable 3, and when USB plug 4 is extracted from groove 5, data cable 3 is pulled out with circuit board and is connected from groove 5.
As Fig. 2, further, circuit board is connected with the USB plug 4 of two by two single data cables 3, and the surface of power supply body 1 arranges 5, two grooves 5 of two grooves and matches with two USB plug 4 shapes respectively.Two USB plug 4 can be the USB plug of common specification, and in order to be applicable to the USB plug of i Phone specification, another is the USB plug that is applicable to Samsung mobile phone specification, thereby can meet the charging demand of most of mobile terminal device as one, and versatility is good.
Described USB plug 4 and corresponding groove 5 also can be three even more, the specification of each USB plug 4 is different, by the USB plug 4 that different size is set, further strengthens applicability and the versatility of described Portable power source.
Further, cover one deck leather layer at the back side of power supply body 1.Make the profile of Portable power source more attractive in appearance, high-grade.
Again further, the front of power supply body 1 arranges mirror surface structure.Make Portable power source attractive in appearance, the fashion that seems, can print the information such as trade mark of businessman on mirror surface structure, meet the publicity demand of businessman simultaneously.
Claims (6)
1. a Portable power source, comprise power supply body (1), battery (2) and the circuit board in power supply body (1), installed, it is characterized in that: circuit board connects USB plug (4) by data cable (3), the surface of power supply body (1) arranges the groove (5) that matches with USB plug (4) shape for fixing USB plug (4), USB plug (4) insert be fixed on groove (5) when interior data cable (3) draw in the bottom of groove (5), USB plug (4) from groove (5) while extracting data cable (3) pull out with circuit board and be connected from groove (5).
2. Portable power source according to claim 1, it is characterized in that: described circuit board is connected with plural USB plug (4) by data cable (3), the surface of power supply body (1) arranges the groove (5) of respective numbers, and each groove (5) matches with each USB plug (4) shape respectively.
3. Portable power source according to claim 1, it is characterized in that: the back side of described power supply body (1) is coated with one deck leather layer.
4. Portable power source according to claim 1, it is characterized in that: the front of described power supply body (1) arranges mirror surface structure.
5. according to any one described Portable power source in claim 1-4, it is characterized in that: described data cable (3) is spring wire.
6. according to any one described Portable power source in claim 1-4, it is characterized in that: described data cable (3) is wrapped on the elasticity winder, and the elasticity winder is arranged on groove (5) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203405015U CN203339748U (en) | 2013-06-14 | 2013-06-14 | A portable mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203405015U CN203339748U (en) | 2013-06-14 | 2013-06-14 | A portable mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339748U true CN203339748U (en) | 2013-12-11 |
Family
ID=49708403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203405015U Expired - Fee Related CN203339748U (en) | 2013-06-14 | 2013-06-14 | A portable mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105306634A (en) * | 2015-10-22 | 2016-02-03 | 广东欧珀移动通信有限公司 | A USB charging device for a mobile intelligent terminal and the mobile intelligent terminal |
| CN105743181A (en) * | 2016-04-21 | 2016-07-06 | 河南金阳铝业有限公司 | Mobile phone charger baby profile |
| CN107565647A (en) * | 2015-05-27 | 2018-01-09 | 广东欧珀移动通信有限公司 | Portable power source |
-
2013
- 2013-06-14 CN CN2013203405015U patent/CN203339748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565647A (en) * | 2015-05-27 | 2018-01-09 | 广东欧珀移动通信有限公司 | Portable power source |
| CN105306634A (en) * | 2015-10-22 | 2016-02-03 | 广东欧珀移动通信有限公司 | A USB charging device for a mobile intelligent terminal and the mobile intelligent terminal |
| CN105743181A (en) * | 2016-04-21 | 2016-07-06 | 河南金阳铝业有限公司 | Mobile phone charger baby profile |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20210614 |