CN201266845Y - Solar emergency charger - Google Patents
Solar emergency charger Download PDFInfo
- Publication number
- CN201266845Y CN201266845Y CNU2008201885553U CN200820188555U CN201266845Y CN 201266845 Y CN201266845 Y CN 201266845Y CN U2008201885553 U CNU2008201885553 U CN U2008201885553U CN 200820188555 U CN200820188555 U CN 200820188555U CN 201266845 Y CN201266845 Y CN 201266845Y
- Authority
- CN
- China
- Prior art keywords
- battery
- charging
- circuit
- output
- emergency
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
The utility model discloses a solar emergency charger which comprises a battery, a connecting device, a charging circuit, and a boosted circuit, wherein, the input charging interface of the charging circuit is connected with an external power; the output of the charging circuit is connected with the battery; a USB interface circuit with four identification circuits is adopted; the input of the boosted circuit is connected with the battery; the output of the boosted circuit and corresponding types of connecting devices are connected with the equipment which need to be charged; and the emergency charger is also characterized by additionally comprising a solar battery panel which is connected with the battery for the charging of the battery. Compared with the prior art, the charger uses the solar panel, and can charge the battery in the sunlight at any time, thus causing the charger to have more practicality.
Description
[technical field]
The utility model relates to a kind of electric supply installation, relates in particular to a kind of mains charger of solar recharging.
[background technology]
Present employed charger generally is to export to the electrical appliance battery by civil power after the control circuit conversion, this charger need use under the environment that the AC mains source is arranged, when people work in the open air or go sight-seeing, can't in time charge after the running down of battery of electrical appliance such as mobile phone, the work of giving and life are made troubles, and need a kind of charging device that need not use electric main.
Occurred on the market by the charger for emergency of a plurality of dry cells the electrical equipment charging, but after above-mentioned running down of battery, after needing civil power that battery is charged once more, could charge once more to electrical equipment, this is in field work or when visit and inconvenience thereof for the small-capacity cells charger for emergency.
[summary of the invention]
The purpose of this utility model is to provide a kind of solar energy charger for emergency, can be at any time under sunlight for battery charges, make it have practicality more.
To achieve these goals, the utility model provides a kind of solar energy charger for emergency, comprises battery and jockey, and a charging circuit and booster circuit, wherein, the input charging inlet of charging circuit is connected with external power supply, and the output of charging circuit is connected with battery, and the input of described booster circuit is connected with described battery, its output is connected the equipment of required charging with the jockey of respective type, it is characterized in that: also comprise a solar panel, be connected, for its charging with described battery.
Wherein, preferred version is that the output port of described booster circuit can be USB interface, comprises that also the USB identification circuit can also can charge to mobile phone and MP4 by mobile phone and MP4 data wire directly to IPOD, ZUNE charging by IPOD, ZUNE data wire.
Wherein, USB interface comprises MIN5PIN female seat and MIN4PIN female seat double input interfaces, the female output interface of USBA, and the data wire of MP4 connects the USB interface power source charges of computer, connects the MP4 discharge by the USB output interface.
Wherein, preferred version is that described jockey comprises the jockey power supply of mobile phone, MP3, MP4, I-POD, I-PHONE portable set.
Advantage of the present utility model is: compared to prior art, the utility model charger adopts solar panel, can be at any time under sunlight for battery charges, make it have practicality more.
[description of drawings]
Fig. 1 is the front view of a kind of solar energy charger for emergency of the utility model.
Fig. 2 is the structural representation of a kind of solar energy charger for emergency of the utility model.
[embodiment]
As Fig. 1, shown in Figure 2, the utility model discloses a kind of portable power source charger of built-in lithium polymer battery, in its battery container 10 battery 11 is housed, and jockey 12 is connected with housing 10, also comprise charging circuit 13 and booster circuit 14, wherein, the input charging inlet 131 of charging circuit 13 is connected with external power supply, and the output of charging circuit 13 is connected with battery 11, the input of described booster circuit 14 is connected with described battery 11, its output is connected the equipment of required charging with the jockey 12 of respective type, wherein, also comprise a solar panel 15, be connected with described battery 11, for its charging.
Wherein, as a preferred embodiment, the output port 141 of described booster circuit 14 can be USB interface, comprises that also the USB identification circuit can also can charge to mobile phone and MP4 by mobile phone and MP4 data wire directly to IPOD, ZUNE charging by IPOD, ZUNE data wire.
Wherein, USB interface comprises MIN5PIN female seat and MIN4PIN female seat double input interfaces, the female output interface of USBA, and the data wire of MP4 connects the USB interface power source charges of computer, connects the MP4 discharge by the USB output interface.
Wherein, as a preferred embodiment, described jockey 12 comprises the jockey power supply of mobile phone, MP3, MP4, I-POD, I-PHONE portable set.
The operation principle of the utility model portable power source charger is: from input charging inlet 13 input DC5V-6V power supplys, give lithium polymer battery 11 chargings of charger inside, the charging indicator light of lithium battery 11 is lighted simultaneously, charging circuit 13 is controlled by special charging IC, have anti-down charging road, constant current/voltage-operated does not have overheated danger, precision reaches 1%, can close the LED light (not shown) automatically after charging is finished.Output is by lithium battery 11 power supplies, with special-purpose booster circuit 14, has the efficient height, characteristics such as precision height, to usb 1 41 outputs, by external various types of switching devices 12, can be embodied as mobile phone, MP3, MP4, I-POD, the various powering portable devices of I-PHONE, output simultaneously has the indication of LED lamp.
Exhaust electric weight when 11 pairs of electrical equipment of battery charge, the solar panel 15 that is connected with it will charge to it, charge to electrical equipment in back then output.
Advantage of the present utility model is: compared to prior art, the utility model charger adopts solar panel, can be at any time under sunlight for battery charges, make it have practicality more.
The above person is the utility model most preferred embodiment only, is not to be used to limit scope of the present utility model, and all equivalences of being done according to the utility model claim change or modify, and are all the utility model and contain.
Claims (4)
1, a kind of solar energy charger for emergency, comprise battery, jockey, charging circuit and booster circuit, wherein, the input charging inlet of charging circuit is connected with external power supply, and the output of charging circuit is connected with battery, and the input of described booster circuit is connected with described battery, its output is connected the equipment of required charging with the jockey of respective type, it is characterized in that: also comprise a solar panel, be connected, for its charging with described battery.
2, solar energy charger for emergency as claimed in claim 1, it is characterized in that: the output port of described booster circuit can be USB interface, comprise that also the USB identification circuit can also can charge to mobile phone and MP4 by mobile phone and MP4 data wire directly to IPOD, ZUNE charging by IPOD, ZUNE data wire.
3, solar energy charger for emergency as claimed in claim 2, it is characterized in that: USB interface comprises MIN5PIN female seat and MIN4PIN female seat double input interfaces, the female output interface of USBA, the data wire of MP4 connects the USB interface power source charges of computer, connects the MP4 discharge by the USB output interface.
4, solar energy charger for emergency as claimed in claim 1 is characterized in that: described jockey respectively comprises the jockey power supply of mobile phone, MP3, MP4, I-POD, I-PHONE portable set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201885553U CN201266845Y (en) | 2008-08-13 | 2008-08-13 | Solar emergency charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201885553U CN201266845Y (en) | 2008-08-13 | 2008-08-13 | Solar emergency charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201266845Y true CN201266845Y (en) | 2009-07-01 |
Family
ID=40833214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201885553U Expired - Fee Related CN201266845Y (en) | 2008-08-13 | 2008-08-13 | Solar emergency charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201266845Y (en) |
-
2008
- 2008-08-13 CN CNU2008201885553U patent/CN201266845Y/en not_active Expired - Fee Related
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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: 20090701 Termination date: 20090914 |