CN204012788U - Portable integrated portable power source - Google Patents
Portable integrated portable power source Download PDFInfo
- Publication number
- CN204012788U CN204012788U CN201420308404.2U CN201420308404U CN204012788U CN 204012788 U CN204012788 U CN 204012788U CN 201420308404 U CN201420308404 U CN 201420308404U CN 204012788 U CN204012788 U CN 204012788U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- housing
- plug
- power source
- battery
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of portable integrated portable power source, it comprises housing, plug, be arranged at the battery of enclosure interior, described plug is arranged at housing one side by the connecting rod being articulated with on housing, plug can rotate by connecting rod on housing, described enclosure interior is fixed with circuit board I by draw-in groove, circuit board II, described circuit board I is connected with plug by wire, circuit board I is provided with high voltage converter, circuit board I is connected with circuit board II by wire, described circuit board II is connected with battery by wire, circuit board II is provided with control chip, power inductance, USB interface, show the LED light of battery electric quantity, described housing is provided with the USB opening coordinating with USB interface.This portable power source is provided with lithium polymer battery, and for mobile phone is full of, electricity is rear to unite two into one charger for mobile phone and portable power source automatically for battery charging, alleviates greatly people's trip burden.
Description
Technical field
The utility model belongs to portable power source, is specifically related to a kind of portable integrated portable power source.
Background technology
When people will carry out long-distance travel in order to prevent that mobile device electric weight from using up, often need to carry portable power source, also need to carry the charger into portable power source and charging of mobile devices simultaneously, bring very large inconvenience to trip, bring burden, and traditional charger for mobile phone function singleness.
Summary of the invention
The problems referred to above that exist in order to overcome prior art field, the purpose of this utility model is, a kind of portable integrated portable power source is provided, and can directly be inserted in AC outlet and charge, and does not need special charger and data wire, easy to carry.
The portable integrated portable power source that the utility model provides, it comprises housing, plug, be arranged at the battery of enclosure interior, described plug is arranged at housing one side by the connecting rod being articulated with on housing, plug can rotate by connecting rod on housing, described enclosure interior is fixed with circuit board I by draw-in groove, circuit board II, described circuit board I is connected with plug by wire, circuit board I is provided with high voltage converter, circuit board I is connected with circuit board II by wire, described circuit board II is connected with battery by wire, circuit board II is provided with control chip, power inductance, USB interface, show the LED light of battery electric quantity, described housing is provided with the USB opening coordinating with USB interface.
The portable integrated portable power source that the utility model provides, its beneficial effect is, this portable power source is provided with lithium polymer battery, for mobile phone is full of after electricity automatically for battery charges, charger for mobile phone and portable power source are united two into one, alleviate greatly people's trip burden.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the circuit board I schematic diagram of the utility model embodiment;
Fig. 3 is the circuit board II schematic diagram of the utility model embodiment.
In figure, mark:
1. plug; 2. power inductance; 3. battery; 4. circuit board I; 5.USB interface; 6. circuit board II; 7. control chip; 8. housing; 9. high voltage converter; 10.LED indicator light.
Embodiment
With reference to the accompanying drawings, in conjunction with the embodiments, the portable integrated portable power source that the utility model is provided, is described in detail.
Embodiment
With reference to Fig. 1-Fig. 3, the portable integrated portable power source of the present embodiment, it comprises housing 8, plug 1, be arranged at the battery 3 of housing 8 inside, described plug 1 is arranged at housing 8 one sides by the connecting rod being articulated with on housing 8, plug 1 can rotate by connecting rod on housing 8, described housing 1 inside is fixed with circuit board I 4 by draw-in groove, circuit board II 6, described circuit board I 4 is connected with plug 1 by wire, circuit board I 4 is provided with high voltage converter 9, circuit board I 4 is connected with circuit board II 6 by wire, described circuit board II 6 is connected with battery 3 by wire, circuit board II 6 is provided with control chip 7, power inductance 2, USB interface 5, show the LED light 10 of battery electric quantity, described housing 1 is provided with the USB opening coordinating with USB interface 5, described high voltage converter 9 is 50Hz high voltage converter, control chip 7 is HT4091 chip.
After this integrated mobile power supply access 220V alternating current, alternating current is dropped to 5V by high frequency transformer, if be now connected to the mobile devices such as mobile phone, testing circuit will be with this electric current directly to chargings such as mobile phones, is built-in 5000mA lithium polymer battery charging simultaneously, and battery electric quantity is shown by external four LED light, corresponding battery electric quantity 100% respectively, 75%, 50%, 25%; In the time using this product as portable power source, the mobile devices such as access mobile phone, are raised to 5V by DC/DC booster circuit by cell voltage, electric current 1A is charging of mobile devices, be full of on mobile device battery, or portable power source battery electric quantity is when too low, interrupts charging by charging control circuit.
Apply this product can be in to charging of mobile devices such as mobile phones store electrical energy, also can be used as portable power source and use, do not need not only to carry portable power source but also carrying mobile phone charger; If equipment is connected to the mobile devices such as mobile phone under charged state,, automatically for its charging, charge from charged pool for equipment simultaneously; If do not connect mobile device, it is directly the charging of portable power source battery.
Claims (1)
1. a portable integrated portable power source, it comprises housing, plug, be arranged at the battery of enclosure interior, described plug is arranged at housing one side by the connecting rod being articulated with on housing, plug can rotate by connecting rod on housing, it is characterized in that: described enclosure interior is fixed with circuit board I by draw-in groove, circuit board II, described circuit board I is connected with plug by wire, circuit board I is provided with high voltage converter, circuit board I is connected with circuit board II by wire, described circuit board II is connected with battery by wire, circuit board II is provided with control chip, power inductance, USB interface, show the LED light of battery electric quantity, described housing is provided with the USB opening coordinating with USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308404.2U CN204012788U (en) | 2014-06-11 | 2014-06-11 | Portable integrated portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308404.2U CN204012788U (en) | 2014-06-11 | 2014-06-11 | Portable integrated portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204012788U true CN204012788U (en) | 2014-12-10 |
Family
ID=52052730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308404.2U Expired - Fee Related CN204012788U (en) | 2014-06-11 | 2014-06-11 | Portable integrated portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204012788U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905906A (en) * | 2015-06-15 | 2015-09-16 | 遵义市义阳光电有限公司 | Outdoor portable rechargeable hand warmer |
| CN108429323A (en) * | 2018-05-23 | 2018-08-21 | 江苏金智酷电子科技有限公司 | A kind of anti over-charging mobile phone charger |
| CN108494069A (en) * | 2018-05-23 | 2018-09-04 | 江苏金智酷电子科技有限公司 | A kind of charger with voltage detecting function |
| CN108899976A (en) * | 2018-08-24 | 2018-11-27 | 佛山科学技术学院 | A kind of phone charger structure |
-
2014
- 2014-06-11 CN CN201420308404.2U patent/CN204012788U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905906A (en) * | 2015-06-15 | 2015-09-16 | 遵义市义阳光电有限公司 | Outdoor portable rechargeable hand warmer |
| CN108429323A (en) * | 2018-05-23 | 2018-08-21 | 江苏金智酷电子科技有限公司 | A kind of anti over-charging mobile phone charger |
| CN108494069A (en) * | 2018-05-23 | 2018-09-04 | 江苏金智酷电子科技有限公司 | A kind of charger with voltage detecting function |
| CN108899976A (en) * | 2018-08-24 | 2018-11-27 | 佛山科学技术学院 | A kind of phone charger structure |
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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: 20141210 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |