CN101690626A - Handbag with function of solar charging - Google Patents
Handbag with function of solar charging Download PDFInfo
- Publication number
- CN101690626A CN101690626A CN200910019305A CN200910019305A CN101690626A CN 101690626 A CN101690626 A CN 101690626A CN 200910019305 A CN200910019305 A CN 200910019305A CN 200910019305 A CN200910019305 A CN 200910019305A CN 101690626 A CN101690626 A CN 101690626A
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- handbag
- solar
- output interface
- solar charging
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Abstract
The invention discloses a handbag with the function of solar charging, relating to the technical field of daily articles. The outer side of the handbag body is provided with solar cell slices connected in series with each other and the inner side thereof is provided with a lithium-ion storage cell, a switching circuit and an output interface. The solar cell slices, the lithium-ion storage cell, the switching circuit and the output interface are electrically connected by leads. The output interface comprises charging interfaces respectively used for mobile phones, MP3 and MP4 and is connected with LED lamps for illuminating. The invention combines the solar charger with the handbag used by people when going out, uses the solar cell to convert the solar energy to electric energy and store the electric energy, arranges corresponding charging interfaces in the handbag and transmits the stored electric energy to the small-sized electric appliances when necessary, thus providing great convenience for people when going out. Meanwhile, the invention employs the solar cell which is clean and pollution-free and does not need to consume electric energy, thus being both environment-friendly and convenient.
Description
Technical field
The present invention relates to a kind of handbag, relate 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
The object of the present invention is to provide a kind of that solar charger and handbag is combined, 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 present invention 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 of the present invention 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 of the present invention comprises transforming circuit, mu balanced circuit, charging protection control circuit.
Output interface of the present invention comprises the charging inlet that can be respectively applied for mobile phone, MP3, MP4.
Output interface of the present invention 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 of the present invention is a lithium ion battery.
Solar battery sheet of the present invention is made of the series connection of polylith solar battery sheet.
The present invention 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 use when urgent need is recharged equipment charge to mobile phone, MP3, MP4 etc. are multiple; solve its matter of great urgency, greatly facilitate people's trip.Simultaneously, what the present invention 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 band function of solar charging of the present invention.
Fig. 2 is the circuit connection diagram of the handbag of band function of solar charging of the present invention.
Fig. 3 is the circuit block diagram of the handbag of band function of solar charging of the present invention.
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 the schematic diagram of a kind of specific embodiment of the handbag of band function of solar charging of the present invention, 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. the 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 |
|---|---|---|---|
| CN200910019305A CN101690626A (en) | 2009-10-10 | 2009-10-10 | Handbag with function of solar charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019305A CN101690626A (en) | 2009-10-10 | 2009-10-10 | Handbag with function of solar charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101690626A true CN101690626A (en) | 2010-04-07 |
Family
ID=42079377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910019305A Pending CN101690626A (en) | 2009-10-10 | 2009-10-10 | Handbag with function of solar charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101690626A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653693A (en) * | 2012-09-25 | 2014-03-26 | 金建萍 | Solar flickering safety backpack |
| CN103689892A (en) * | 2012-09-27 | 2014-04-02 | 南京物联传感技术有限公司 | Anti-theft box |
| EP2959563A4 (en) * | 2013-02-22 | 2016-10-26 | Global Shopping Network Pty Ltd | A portable charging device |
| CN112952938A (en) * | 2021-02-09 | 2021-06-11 | 广东电网有限责任公司广州供电局 | Emergency charging device |
-
2009
- 2009-10-10 CN CN200910019305A patent/CN101690626A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653693A (en) * | 2012-09-25 | 2014-03-26 | 金建萍 | Solar flickering safety backpack |
| CN103689892A (en) * | 2012-09-27 | 2014-04-02 | 南京物联传感技术有限公司 | Anti-theft box |
| EP2959563A4 (en) * | 2013-02-22 | 2016-10-26 | Global Shopping Network Pty Ltd | A portable charging device |
| CN112952938A (en) * | 2021-02-09 | 2021-06-11 | 广东电网有限责任公司广州供电局 | Emergency charging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100407 |