CN202513612U - Mobile charger - Google Patents
Mobile charger Download PDFInfo
- Publication number
- CN202513612U CN202513612U CN2012200680622U CN201220068062U CN202513612U CN 202513612 U CN202513612 U CN 202513612U CN 2012200680622 U CN2012200680622 U CN 2012200680622U CN 201220068062 U CN201220068062 U CN 201220068062U CN 202513612 U CN202513612 U CN 202513612U
- Authority
- CN
- China
- Prior art keywords
- control system
- charging
- charger
- plug
- discharge control
- 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 relates to a charger and provides a mobile charger which is safe, reliable, free of a power supply, capable of charging anytime anywhere and convenient to carry. The mobile charger comprises a plug, a charger main body and an output connector plug. The charger main body comprises a battery, an intelligent charging and discharging control system and a current limiting protective circuit. The plug is connected with the input end of the intelligent charging and discharging control system, a charging port of the intelligent charging and discharging control system is connected with the battery, and a discharging port of the intelligent charging and discharging control system is connected with the connector plug through the current limiting protective circuit.
Description
Technical field
The utility model relates to a kind of charger, relates in particular to a kind of mobile charger.
Background technology
Along with The development in society and economy; The use that smart mobile phone is general; Though and smart mobile phone is powerful, easy to use and good looking appearance; But because screen is big, power consumption is big, thereby its battery flying power bottleneck that is this electronic product always, therefore be necessary to design a kind of portable charging device effectively auxiliary as this electronic product.Existing charger for mobile phone can be a charging mobile phone battery having under the condition of power supply only; When people go out such as battery of mobile phone exhaust; Near do not have power supply again, then can't use mobile phone, bring inconvenience to people; Especially mobile phone sudden power in commercial activity is lost huge especially.And general charger all charges to external equipment with fixed electric current output, and some have temperature when charging current is had the charging external equipment of requirement, and serious potential safety hazard is arranged.
Summary of the invention
Therefore, to above-mentioned problem, the utility model proposes a kind of safe and reliable, mobile charger of not having power supply can also charge, be convenient for carrying whenever and wherever possible.
For solving this technical problem; The utility model is taked following scheme: a kind of mobile charger; Comprise plug, charger body and output plug, said charger body comprises storage battery, intelligent recharge and discharge control system and current-limiting protection circuit, and said plug is connected with intelligent recharge and discharge control system input; Said intelligent recharge and discharge control system charging port is connected with storage battery, and said intelligent recharge and discharge control system discharge port is connected with the output plug through current-limiting protection circuit.
Further, also comprise electric weight display circuit and indicator light, said intelligent recharge and discharge control system is connected with the input of electric weight display circuit, and the output of this electric weight display circuit is connected with indicator light.
Through adopting the aforementioned techniques scheme, the beneficial effect of the utility model is: in the mobile phone sudden power, when not having power supply to give cell-phone charging again, the utility model can directly be given cell-phone charging whenever and wherever possible, makes people use mobile phone convenient; The utility model volume is little, and is simple in structure, is easy to carry, with low cost; And which is provided with current-limiting protection circuit, can adjust charging current and charging voltage automatically, external equipment is charged with the charging current and the charging voltage of the best, eliminate with the potential safety hazard of fixed electric current output to charging external equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the circuit theory diagrams of the utility model embodiment.
Embodiment
Combine accompanying drawing and embodiment that the utility model is further specified at present.
With reference to figure 1, Fig. 2; A kind of mobile charger of preferred the utility model; Comprise plug 1, charger body 2, output plug 3, electric weight display circuit 4 and indicator light 5; Said charger body 1 comprises storage battery 21, intelligent recharge and discharge control system 22 and current-limiting protection circuit 23; Said plug 1 is connected with intelligent recharge and discharge control system 22 inputs, and said intelligent recharge and discharge control system 22 charging ports are connected with storage battery 21, and said intelligent recharge and discharge control system 22 discharge ports are connected with output plug 3 through current-limiting protection circuit 23; Said intelligent recharge and discharge control system 22 is connected with the input of electric weight display circuit 4, and the output of this electric weight display circuit 4 is connected with indicator light 5.
The utility model utilizes external power supply that the storage battery 21 of this machine is charged through plug 1 in use earlier; The electric weight of this machine is then shown by the indicator light 5 that is connected with electric weight display circuit 4; Deposited electric weight with indicator light 5 normal bright these machines of prompting; 5 of other indicator lights are pointed out with the modes of flicker this lattice capacity of this machine are charged, and this machine of saturated back that charge is with aptitude manner entering standby low power consumpting state, and this machine is during to charging external equipment; Through current-limiting protection circuit 23; Can adjust charging current and charging voltage automatically, external equipment is charged with the charging current and the charging voltage of the best, will close of the output of this machine automatically with aptitude manner after every group of charging external equipment is saturated external equipment.
Adopt the utility model in the mobile phone sudden power, when not having power supply to give cell-phone charging again, the utility model can directly be given cell-phone charging whenever and wherever possible, makes people use mobile phone convenient; The utility model volume is little, and is simple in structure, is easy to carry, with low cost; And which is provided with current-limiting protection circuit, can adjust charging current and charging voltage automatically, external equipment is charged with the charging current and the charging voltage of the best, eliminate with the potential safety hazard of fixed electric current output to charging external equipment.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection range of the utility model.
Claims (2)
1. mobile charger; Comprise plug, charger body and output plug; It is characterized in that: said charger body comprises storage battery, intelligent recharge and discharge control system and current-limiting protection circuit; Said plug is connected with intelligent recharge and discharge control system input, and said intelligent recharge and discharge control system charging port is connected with storage battery, and said intelligent recharge and discharge control system discharge port is connected with the output plug through current-limiting protection circuit.
2. mobile charger according to claim 1; It is characterized in that: also comprise electric weight display circuit and indicator light; Said intelligent recharge and discharge control system is connected with the input of electric weight display circuit, and the output of this electric weight display circuit is connected with indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200680622U CN202513612U (en) | 2012-02-28 | 2012-02-28 | Mobile charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200680622U CN202513612U (en) | 2012-02-28 | 2012-02-28 | Mobile charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513612U true CN202513612U (en) | 2012-10-31 |
Family
ID=47066069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200680622U Expired - Fee Related CN202513612U (en) | 2012-02-28 | 2012-02-28 | Mobile charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779671A (en) * | 2015-04-19 | 2015-07-15 | 刘云腾 | Mobile charger |
| CN105140995A (en) * | 2015-09-02 | 2015-12-09 | 刘云腾 | Safe and reliable portable power source |
-
2012
- 2012-02-28 CN CN2012200680622U patent/CN202513612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779671A (en) * | 2015-04-19 | 2015-07-15 | 刘云腾 | Mobile charger |
| CN105140995A (en) * | 2015-09-02 | 2015-12-09 | 刘云腾 | Safe and reliable portable power source |
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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: 20121031 Termination date: 20140228 |