CN202384795U - Movable power supply with self-charging intelligent recognition function - Google Patents
Movable power supply with self-charging intelligent recognition function Download PDFInfo
- Publication number
- CN202384795U CN202384795U CN2011205465026U CN201120546502U CN202384795U CN 202384795 U CN202384795 U CN 202384795U CN 2011205465026 U CN2011205465026 U CN 2011205465026U CN 201120546502 U CN201120546502 U CN 201120546502U CN 202384795 U CN202384795 U CN 202384795U
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- mcu control
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Abstract
The utility model relates to a movable power supply with the self-charging intelligent recognition function, which comprises a lithium cell charging circuit, a microprogrammed control unit (MCU) control and automatic recognition circuit, a boosting discharging circuit and a cell protection circuit. The output end of the lithium cell charging circuit is respectively connected with the input ends of the MCU control and automatic recognition circuit and the cell protection circuit, the output end of the MCU control and automatic recognition circuit is respectively connected with the input ends of the lithium cell charging circuit and the boosting discharging circuit, the output end of the boosting discharging circuit is connected with the input end of the MCU control and automatic recognition circuit, and the output end of the cell protection circuit is respectively with the output ends of the MCU control and automatic recognition circuit and the boosting discharging circuit. The movable power supply has the advantages of being favorable for achieving automatic switch two charging ways of 5V/500mA and 5V/1A.
Description
Technical field
The utility model relates to the charging device that is used for battery pack, relates in particular to a kind of portable power source with self-charging Intelligent Recognition function of the charging device that is used for battery pack.
Background technology
Portable power source is a kind of portable charger that integrates power supply and charge function, can charge whenever and wherever possible or the standby power supply to digital equipments such as mobile phones.Generally by lithium cell or dry cell as charge storage unit.Be different from the battery of product internal configurations, also be externally hanging battery.The multiple power supply adapter of general outfit; For example incoming line and output line; Usually have big capacity, multipurpose, volume is little, the life-span is long and characteristics such as safe and reliable, be can be whenever and wherever possible to be the functional product of multiple digital product power supply such as mobile phone, MP3, MP4, mobile phone, PDA, palmtop PC, handheld device or standby charging.
Existing portable power source mainly contains 5V/500mA and the charging of 5V/1A dual mode, but the switching of two kinds of charging modes needs manual operation.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of portable power source with self-charging Intelligent Recognition function.
The utility model provides a kind of portable power source with self-charging Intelligent Recognition function; Comprise lithium cell charging circuit, MCU control and automatic identification circuit, boost discharge circuit and electric core and protective circuit; The output of said lithium cell charging circuit is connected with the input of protective circuit with automatic identification circuit, electric core with said MCU control respectively; Said MCU control is connected with the input of said lithium cell charging circuit, the discharge circuit that boosts respectively with the output of automatic identification circuit; The output of the said discharge circuit that boosts is connected with the input of automatic identification circuit with said MCU control, and said electric core is connected with the output of said MCU control with automatic identification circuit, the discharge circuit that boosts respectively with the output of protective circuit.
Further improvement as the utility model comprises the portable power source body, and a side of said portable power source body is built-in with incoming line.
As the further improvement of the utility model, said incoming line is the USB incoming line.
The beneficial effect of the utility model is: through such scheme, help realizing the charging of automatic switchover 5V/500mA and 5V/1A dual mode.
Description of drawings
Fig. 1 is a kind of circuit theory sketch map with portable power source of self-charging Intelligent Recognition function of the utility model;
Fig. 2 is the said circuit diagram with portable power source of self-charging Intelligent Recognition function of the utility model.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 to Fig. 2 is: lithium cell charging circuit 101; MCU control and automatic identification circuit 102; Electricity core and protective circuit 103; Discharge circuit 104 boosts.
Extremely shown in Figure 2 like Fig. 1; A kind of portable power source with self-charging Intelligent Recognition function; Comprise lithium cell charging circuit 101, MCU control and automatic identification circuit 102, boost discharge circuit 104 and electric core and protective circuit 103; The output of said lithium cell charging circuit 101 is connected with the input of protective circuit 103 with automatic identification circuit 102, electric core with said MCU control respectively; The output of said MCU control and automatic identification circuit 102 is connected with the input of said lithium cell charging circuit 101, the discharge circuit 104 that boosts respectively; The output of the said discharge circuit 104 that boosts is connected with the input of automatic identification circuit 102 with said MCU control, and said electric core is connected with the output of automatic identification circuit 102, the discharge circuit 104 that boosts with said MCU control respectively with the output of protective circuit 103.
A kind of portable power source with self-charging Intelligent Recognition function that the utility model provides comprises the portable power source body, and a side of said portable power source body is built-in with incoming line.
Said incoming line is the USB incoming line, can be convenient for carrying through the internal USB incoming line.
A kind of portable power source that the utility model provides with self-charging Intelligent Recognition function; Internal USB incoming line and Micro USB output line and the original-pack delivery DOCK of apple interface; The internal USB incoming line can at any time be exported with any product or equipment band 5V voltage; Can satisfy output current is that the above USB output interface connection of 500mA is charged to product; This product can Intelligent Recognition be computer or charger, thereby is embodied as this product 0.5A and the 1A charging of automaticallying switch, simultaneously also can be through built-in Micro USB output line to outside digital equipment charging and power supply; Built-in DOCK interface can need not to connect in addition charging connecting line and output line to the apple series cell-phone charging.USB incoming line and Micro USB output line and DOCK interface output current can normally pass through the 0-1000mA electric current, and guarantee that product is in proper working order, insert computer at the USB incoming line, and DOCK interface and apple series mobile phone can be realized data sync.
The utility model provides a kind of portable power source with self-charging Intelligent Recognition function; Help realizing the charging of automatic switchover 5V/500mA and 5V/1A dual mode; For example can intelligence charge, also can intelligence charge, be specially through the 5V/1A adapter through the 5V/500mA notebook; Can give apple iPhone; The product charging of iPod touch series band DOCK interface can connect computer 5V/500MA and carry out normal charge, also can realize that 5V/1A carries out the speed charging by the former adapter cartridge of external 5V/1A apple.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection range of the utility model.
Claims (3)
1. portable power source with self-charging Intelligent Recognition function; It is characterized in that: comprise lithium cell charging circuit, MCU control and automatic identification circuit, boost discharge circuit and electric core and protective circuit; The output of said lithium cell charging circuit is connected with the input of protective circuit with automatic identification circuit, electric core with said MCU control respectively; Said MCU control is connected with the input of said lithium cell charging circuit, the discharge circuit that boosts respectively with the output of automatic identification circuit; The output of the said discharge circuit that boosts is connected with the input of automatic identification circuit with said MCU control, and said electric core is connected with the output of said MCU control with automatic identification circuit, the discharge circuit that boosts respectively with the output of protective circuit.
2. according to the said portable power source with self-charging Intelligent Recognition function of claim 1, it is characterized in that: comprise the portable power source body, a side of said portable power source body is built-in with incoming line.
3. according to the said portable power source with self-charging Intelligent Recognition function of claim 1, it is characterized in that: said incoming line is the USB incoming line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205465026U CN202384795U (en) | 2011-12-23 | 2011-12-23 | Movable power supply with self-charging intelligent recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205465026U CN202384795U (en) | 2011-12-23 | 2011-12-23 | Movable power supply with self-charging intelligent recognition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384795U true CN202384795U (en) | 2012-08-15 |
Family
ID=46633268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205465026U Expired - Fee Related CN202384795U (en) | 2011-12-23 | 2011-12-23 | Movable power supply with self-charging intelligent recognition function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300512A (en) * | 2016-08-22 | 2017-01-04 | 青岛歌尔声学科技有限公司 | A kind of method and apparatus controlling portable power source discharge and recharge |
| CN107453443A (en) * | 2017-09-14 | 2017-12-08 | 深圳市乔威电源有限公司 | A kind of portable power source with lanyard |
-
2011
- 2011-12-23 CN CN2011205465026U patent/CN202384795U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300512A (en) * | 2016-08-22 | 2017-01-04 | 青岛歌尔声学科技有限公司 | A kind of method and apparatus controlling portable power source discharge and recharge |
| CN106300512B (en) * | 2016-08-22 | 2019-04-30 | 青岛歌尔声学科技有限公司 | A kind of method and apparatus controlling mobile power source charge and discharge |
| CN107453443A (en) * | 2017-09-14 | 2017-12-08 | 深圳市乔威电源有限公司 | A kind of portable power source with lanyard |
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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: 20120815 Termination date: 20131223 |