CN201337069Y - Hand bag with solar charging function - Google Patents
Hand bag with solar charging function Download PDFInfo
- Publication number
- CN201337069Y CN201337069Y CNU2009200181726U CN200920018172U CN201337069Y CN 201337069 Y CN201337069 Y CN 201337069Y CN U2009200181726 U CNU2009200181726 U CN U2009200181726U CN 200920018172 U CN200920018172 U CN 200920018172U CN 201337069 Y CN201337069 Y CN 201337069Y
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- handbag
- solar
- hand bag
- main body
- utility
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a hand bag with solar charging function, and relates to household goods field. Solar cell pieces in series is fixed on the surface of external sides of the hand bag main body, a lithium ion accumulator, a changeover circuit and an output interface are fixed at internal side of the hand bag main body, which are electrically connected by conductors; the output interface comprises charging interfaces for mobile phone, MP3 and MP4 respectively and an LED lamp for illuminating. The device of the utility model combined a solar charger with a common hand bag, solar is translated into electric energy by the solar cell and then the electric energy is stored, relevant charging interfaces are fixed in the hand bag, the stored electric energy is conveys to small electric appliances when needed, which is convenient to people for trevalling. Simultaneously, the hand bag of the utility model employs solar cell, clean and no pollution, no electric energy consumpting, environment protecting and convenient.
Description
Technical field
The utility model relates to a kind of handbag, relates in particular to a kind of handbag that can also charge to electrical appliances such as mobile phones.
Background technology
The principal mode of charger for mobile phone is for utilizing the 220V AC power at present, by transformation and rectification battery of mobile phone is charged, can only carry out in the place of indoor next-door neighbour's power supply with regard to spatially having limited charging like this, be unable to cope with the emergency that the battery electric quantity deficiency takes place under the non-transformer condition; That is to say that people can not carry a charger for mobile phone and in time give cell-phone charging, after the electricity of battery of mobile phone uses up, just make the user can't use mobile phone, bring inconvenience to the user.In recent years, along with development and use to solar energy, also occurred on the market with the charger of sunshine as the charging energy, have the advantage of energy-saving and environmental protection, minimizing charging spatial constraints, but still there are some problems in existing solar charger: monolithic solar panel area is big, and inconvenience is carried; The charger interface disunity only is fit to a few electrical appliance.In addition the normally used handbag volume ratio of people less, carry easily, be mainly used in sundries such as dress mobile phone, key, cosmetics, along with development of times, the handbag fashion, attractive in appearance that not only becomes, handbag on the market also more and more increases some other functions, as have warning function handbag, have the handbag of radiation proof function etc., but the handbag of Shang Weiyou band function of solar charging is sold and is not also seen relevant report.
Summary of the invention
It is a kind of combined with solar charger and handbag that the purpose of this utility model is to provide, utilization is arranged on the charging inlet that can be complementary with different consuming devices on the handbag, and directly the various consuming devices that people are carried directly charge or the handbag of the band function of solar charging of uninterrupted power supply.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of handbag with function of solar charging comprises the handbag main body, it is characterized in that: it also comprises solar battery sheet, battery, change-over circuit and output interface, all is electrically connected by lead between them.
Solar battery sheet described in the utility model is arranged on the handbag external side of main body face, and battery, change-over circuit are arranged at the inboard of handbag main body.
Change-over circuit described in the utility model comprises transforming circuit, mu balanced circuit, charging protection control circuit.
Output interface described in the utility model comprises the charging inlet that can be respectively applied for mobile phone, MP3, MP4.
Output interface described in the utility model also is connected with the LED lamp of illumination, and the handbag main body is provided with open-work, and described LED lamp is arranged in this open-work.
Battery described in the utility model is a lithium ion battery.
Solar battery sheet described in the utility model is made of the series connection of polylith solar battery sheet.
The utility model utilizes handbag as the daily necessary article of people; Shi Changhui is exposed to the characteristics under the sunlight; solar charger and the people employed handbag of going on a journey is combined; be electric energy with conversion of solar energy and store with solar cell; and in handbag, be provided with corresponding charging inlet for various consuming device; when needing; with the power delivery that stores to small-sized electrical equipment; so; the user just can be badly in need of mobile phone; MP3; MP4 etc. are multiple to be used when being recharged equipment charge; solve its matter of great urgency, greatly facilitate people's trip.Simultaneously, what the utility model adopted is solar cell, its cleaning, pollution-free, and do not need consume electric power, not only environmental protection but also convenient.
Description of drawings
Fig. 1 is the schematic diagram of the handbag of the utility model band function of solar charging.
Fig. 2 is the circuit connection diagram of the handbag of the utility model band function of solar charging.
Fig. 3 is the circuit block diagram of the handbag of the utility model band function of solar charging.
Among the figure: 1-handbag main body, the 2-solar battery sheet, the 3-LED lamp, the 4-lithium-ions battery, the 5-change-over circuit, the 6-output interface, 7-is recharged equipment.
The specific embodiment
Fig. 1, Fig. 2 are a kind of schematic diagram of the specific embodiment of the handbag of the utility model band function of solar charging, the lateral surface of handbag main body 1 is provided with the solar battery sheet 2 of mutual series connection, the specification of solar battery sheet 2 preferred 6V 250mA, the inboard of handbag main body 1 is provided with lithium-ions battery 4, change-over circuit 5 and output interface 6, all is electrically connected by lead between them and is electrically connected with solar battery sheet 2.Change-over circuit 5 comprises transforming circuit, mu balanced circuit, charging protection control circuit and the digital circuit that is used for MP3, MP4, USB flash disk.Output interface 6 comprises the charging inlet that can be respectively applied for mobile phone, MP3, MP4.Output interface 6 also is connected with the LED lamp of illumination, and handbag main body 1 is provided with open-work, and described LED lamp 3 is arranged in this open-work.
Claims (7)
1, a kind of handbag with function of solar charging comprises the handbag main body, it is characterized in that: it also comprises solar battery sheet, battery, change-over circuit and output interface, all is electrically connected by lead between them.
2, the handbag of band function of solar charging according to claim 1 is characterized in that: described solar battery sheet is arranged on the handbag external side of main body face, and battery, change-over circuit are arranged at the inboard of handbag main body.
3, the handbag of band function of solar charging according to claim 1 is characterized in that: described change-over circuit comprises transforming circuit, mu balanced circuit, charging protection control circuit.
4, the handbag of band function of solar charging according to claim 1 is characterized in that: described output interface comprises the charging inlet that can be respectively applied for mobile phone, MP3, MP4.
5, the handbag of band function of solar charging according to claim 1 is characterized in that: described output interface also is connected with the LED lamp of illumination, and the handbag main body is provided with open-work, and described LED lamp is arranged in this open-work.
6, the handbag of band function of solar charging according to claim 1 is characterized in that: described battery is a lithium ion battery.
7, the handbag of band function of solar charging according to claim 1 is characterized in that: described solar battery sheet is made of the series connection of polylith solar battery sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200181726U CN201337069Y (en) | 2009-01-20 | 2009-01-20 | Hand bag with solar charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200181726U CN201337069Y (en) | 2009-01-20 | 2009-01-20 | Hand bag with solar charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201337069Y true CN201337069Y (en) | 2009-11-04 |
Family
ID=41232604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200181726U Expired - Fee Related CN201337069Y (en) | 2009-01-20 | 2009-01-20 | Hand bag with solar charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201337069Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326418A (en) * | 2013-05-11 | 2013-09-25 | 安徽工程大学 | Solar charger cosmetic mirror |
-
2009
- 2009-01-20 CN CNU2009200181726U patent/CN201337069Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326418A (en) * | 2013-05-11 | 2013-09-25 | 安徽工程大学 | Solar charger cosmetic mirror |
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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: 20091104 Termination date: 20110120 |