CN203456921U - Mobile power source - Google Patents
Mobile power source Download PDFInfo
- Publication number
- CN203456921U CN203456921U CN201320597486.2U CN201320597486U CN203456921U CN 203456921 U CN203456921 U CN 203456921U CN 201320597486 U CN201320597486 U CN 201320597486U CN 203456921 U CN203456921 U CN 203456921U
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- China
- Prior art keywords
- power source
- interface
- termination
- output
- portable power
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Abstract
The utility model relates to the field of power sources, and provides a mobile power source comprising a housing. A power source input interface and a power source output interface are arranged on the housing, and a charging management module, a battery, a voltage stabilizing circuit and a single-ship microcomputer are disposed inside the housing. The mobile power source also comprises a bank card swiping slot and an audio frequency interface which are arranged on the housing, and a Lakala module disposed inside the housing. A Lakala magnetic head is disposed inside the bank card swiping slot. The mobile power source provided by the utility model can be functioned not only as the mobile power source but also as a mobile phone card reader, so that a user just needs to carry the mobile power source without carrying the mobile phone card reader, thereby bringing convenience for the user, and a problem of inconvenience for the user due to a condition that the user needs to simultaneously carry the mobile power source and the mobile phone card reader is solved.
Description
Technical field
The utility model relates to field of power supplies, is specifically related to the portable power source with mobile phone card-brushing device.
Background technology
Along with the application of the intelligentized development of smart mobile phone and large-screen, the power consumption of smart mobile phone is also increasing, and the charging of smart mobile phone is also more and more frequent, and for solving user's inconvenient problem of charging of being away from home, portable power source arises at the historic moment.Need the frequent user who charges for mobile phone often can carry portable power source to be used as to meet an urgent need.
Meanwhile, for meeting the mobile payment demand in user's daily life, mobile phone card-brushing device also arises at the historic moment.Need the user of mobile payment can carry mobile phone card-brushing device to be used as to meet an urgent need.
Thus, need frequently for mobile phone charges and needs the user of mobile payment need carry portable power source and mobile phone card-brushing device with what be used as to meet an urgent need simultaneously, two equipment that simultaneously carry, for user has brought too much inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of portable power source, to solve user, carries the inconvenient problem that portable power source and mobile phone card-brushing device are brought simultaneously.
For this reason, the utility model is by the following technical solutions:
A portable power source, comprises shell, is provided with power input interface and power output interface on described shell, is provided with charge management module, battery, voltage stabilizing circuit and single-chip microcomputer in described shell;
The input of battery described in power input interface, output termination described in the input termination of described charge management circuit module, power output interface described in the output of battery described in the input termination of described voltage stabilizing circuit, output termination, the output, first of battery is controlled the controlled end that the controlled end, second of charge management circuit module described in termination is controlled voltage stabilizing circuit described in termination described in the power supply termination of described single-chip microcomputer;
Described portable power source also comprises bank card card-brushing groove and the audio interface being arranged on shell, is arranged at the La Kala module in shell; In described bank card card-brushing groove, be provided with La Kala magnetic head;
Audio interface described in La Kala magnetic head, output termination described in the output of battery described in the power supply termination of described La Kala module, input termination.
Further, described audio interface is 2.5mm audio interface.
Further, described power input interface is MICRO5P interface.
Further, described power output interface is USB interface.
Further, described portable power source also comprises the button that is arranged on described shell, shows the LED display lamp of described battery electric quantity and control described LED display lamp demonstration; The described electric weight of pressing single-chip microcomputer described in keyed jointing shows control end, and the electric weight that described LED display lamp connects described single-chip microcomputer shows output.
Further, on described shell, be also provided with strip groove.
The portable power source that the utility model provides, when needs are used charging/discharging function, is connected to power input interface by outside DC5V power supply and can realizes charging, mobile phone is connected to power output interface and can be mobile phone charging.When needs are used payment function, the audio interface and the mobile phone that by tone frequency channel wire, connect portable power source, on mobile phone, move La Kala client, when bank card is correctly positioned over bank card draw-in groove, draw OK a karaoke club magnetic head that bank card information is read to La Kala module, and by audio interface, transfer to mobile phone by La Kala module, by the La Kala client of moving on mobile phone, can complete payment.Therefore, the portable power source that the utility model provides, the function that simultaneously possesses portable power source and mobile phone card-brushing device, when user carries the portable power source that the utility model provides, do not need other carrying mobile phone card reader, be convenient to portably using of user, solved user and carried the inconvenient problem that portable power source and mobile phone card-brushing device bring simultaneously.
Accompanying drawing explanation
Fig. 1 is the first visual angle perspective view of the portable power source of the utility model embodiment;
Fig. 2 is the second visual angle perspective view of the portable power source of the utility model embodiment;
Fig. 3 is the 3rd visual angle perspective view of the portable power source of the utility model embodiment;
Fig. 4 is the circuit theory schematic block diagram of the portable power source of the utility model embodiment.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is further described.
With reference to Fig. 1～Fig. 4.
The embodiment of the portable power source that the utility model provides, comprises shell 4, is provided with power input interface 21 and power output interface 25 on shell 4, is provided with charge management module 22, battery 23, voltage stabilizing circuit 24 and single-chip microcomputer 31 in shell 4;
The input of the input termination power input interface 21 of charge management circuit module 22, output termination battery 23, the output of the input termination battery 23 of voltage stabilizing circuit 24, output termination power output interface 25, the output of the power supply termination battery 23 of single-chip microcomputer 31, first is controlled the controlled end of termination charge management circuit module 22, the controlled end of the second control termination voltage stabilizing circuit 24;
Portable power source also comprises bank card card-brushing groove 121 and the audio interface 11 being arranged on shell 4, is arranged at the La Kala module 13 in shell 4; In bank card card-brushing groove 121, be provided with La Kala magnetic head 12;
Draw output, input termination La Kala magnetic head 12, the output termination audio interface 11 of the power supply termination battery 23 of OK a karaoke club module 13.
The portable power source that the utility model embodiment provides, when needs are used charging/discharging function, is connected to power input interface 21 by outside DC5V power supply and can realizes charging, mobile phone is connected to power output interface 25 and can be mobile phone charging.Be specially, when outside DC5V power supply is connected to power input interface 21, this power supply is battery 23 chargings by charge management circuit module 22; When mobile phone is connected to power output interface 25, battery 23 charges for mobile phone by voltage stabilizing circuit 24.Wherein, single-chip microcomputer 31 detects the electric weight of battery 23 in real time, controls the switch of charge management module 22 and voltage stabilizing circuit 24 to avoid overcharging or excessively putting of battery 23 according to detected electric weight.
When needs are used payment function, the audio interface 11 and the mobile phone that by tone frequency channel wire, connect portable power source, on mobile phone, move La Kala client, when bank card is correctly positioned over bank card draw-in groove 121, draw OK a karaoke club magnetic head 12 that bank card information is read to La Kala module 13, and by audio interface 11, transfer to mobile phone by La Kala module 13, by the La Kala client of moving on mobile phone, can complete payment.
Therefore, the portable power source that the utility model provides, the function that simultaneously possesses portable power source and mobile phone card-brushing device, when user carries the portable power source that the utility model provides, do not need other carrying mobile phone card reader, be convenient to portably using of user, solved user and carried the inconvenient problem that portable power source and mobile phone card-brushing device bring simultaneously.
In the present embodiment, audio interface 11 is 2.5mm audio interface.In other embodiments, can also adopt the audio interface as 3.5mm, as long as meet the interface of handset audio communication.
In the present embodiment, power input interface 21 is MICRO5P interface.In other embodiments, can select the interface of other types, as mini USB interface, can be also circular hole power interface.
In the present embodiment, power output interface 25 is USB interface.In other embodiments, can select the interface of other types, as mini USB interface, can be also circular hole power interface.
In the present embodiment, portable power source also comprises and is arranged on shell 4, shows the LED display lamp 33 of battery 23 electric weight and control the button 32 that LED display lamp 33 shows; The electric weight that button 32 connects single-chip microcomputer 31 shows control end, and the electric weight that LED display lamp 33 connects single-chip microcomputer 31 shows output.When user connects this button 32, LED display lamp 33 will show the electric weight of battery 23; By this button 32 and LED display lamp 33, be convenient to the electric weight of user's real time inspection portable power source, to determine whether to need charging.
In shown in accompanying drawing, LED display lamp 33 comprises 4 LED lamp.Therefore, the electric weight of battery 23 is divided into 4 parts, when button 32 is connected bright 1 LED lamp, the electric weight that represents battery 23 is total electric weight 0～25%; In like manner 2,3,4 represent respectively 25～50%, 50～75%, 75～100%.
In the present embodiment, on shell 4, be also provided with strip groove 41.This strip groove 41, facilitates user to hold by this portable power source.
Above-mentioned is the utility model preferred embodiment, is not limited to the utility model.
Claims (6)
1. a portable power source, comprise shell (4), on described shell (4), be provided with power input interface (21) and power output interface (25), in described shell (4), be provided with charge management module (22), battery (23), voltage stabilizing circuit (24) and single-chip microcomputer (31);
The input of battery (23) described in power input interface (21), output termination described in the input termination of described charge management circuit module (22), power output interface (25) described in the output of battery (23) described in the input termination of described voltage stabilizing circuit (24), output termination, the output, first of battery (23) is controlled the controlled end that the controlled end, second of charge management circuit module (22) described in termination is controlled voltage stabilizing circuit (24) described in termination described in the power supply termination of described single-chip microcomputer (31);
It is characterized in that, described portable power source also comprises bank card card-brushing groove (121) and the audio interface (11) being arranged on described shell (4), is arranged at the La Kala module (13) in described shell (4); In described bank card card-brushing groove (121), be provided with La Kala magnetic head (12);
Audio interface (11) described in La Kala magnetic head (12), output termination described in the output of battery (23) described in the power supply termination of described La Kala module (13), input termination.
2. portable power source as claimed in claim 1, is characterized in that, described audio interface (11) is 2.5mm audio interface.
3. portable power source as claimed in claim 1, is characterized in that, described power input interface (21) is MICRO5P interface.
4. portable power source as claimed in claim 1, is characterized in that, described power output interface (25) is USB interface.
5. the portable power source as described in claim 1-4 any one, it is characterized in that, described portable power source also comprises the button (32) that is arranged on described shell (4), shows the LED display lamp (33) of described battery (23) electric weight and control described LED display lamp (33) demonstration; The electric weight that described button (32) connects described single-chip microcomputer (31) shows control end, and the electric weight that described LED display lamp (33) connects described single-chip microcomputer (31) shows output.
6. the portable power source as described in claim 1-4 any one, is characterized in that, is also provided with strip groove (41) on described shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597486.2U CN203456921U (en) | 2013-09-26 | 2013-09-26 | Mobile power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597486.2U CN203456921U (en) | 2013-09-26 | 2013-09-26 | Mobile power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456921U true CN203456921U (en) | 2014-02-26 |
Family
ID=50136773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320597486.2U Expired - Fee Related CN203456921U (en) | 2013-09-26 | 2013-09-26 | Mobile power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104809828A (en) * | 2015-04-02 | 2015-07-29 | 四川恒通盛世金融外包服务有限公司 | Financial cloud payment device |
-
2013
- 2013-09-26 CN CN201320597486.2U patent/CN203456921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104809828A (en) * | 2015-04-02 | 2015-07-29 | 四川恒通盛世金融外包服务有限公司 | Financial cloud payment device |
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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: 20140226 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |