CN2671137Y - Manual power generating charger - Google Patents
Manual power generating charger Download PDFInfo
- Publication number
- CN2671137Y CN2671137Y CN 200320110847 CN200320110847U CN2671137Y CN 2671137 Y CN2671137 Y CN 2671137Y CN 200320110847 CN200320110847 CN 200320110847 CN 200320110847 U CN200320110847 U CN 200320110847U CN 2671137 Y CN2671137 Y CN 2671137Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- reflection shield
- supply circuit
- supply circuits
- microgenerator
- 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 - Lifetime
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Classifications
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- Y02E60/12—
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a manual power generating charger for charging a mobile phone in emergency. A micro generator and a crank handle are arranged in a case. The micro generator is connected with a charging output socket through a transforming power supply circuit. The end part of the case is provided with a reflection shield. A plurality of small light bulbs are arranged in the reflection shield and electrically connected with the transforming power supply circuit. The transforming power supply circuit is also connected with a mini rechargeable battery. The utility model uses the reflection shield to gather the light from the small light bulbs. Thus, the illuminating brightness effect is greatly raised. In addition, the mini rechargeable battery can largely store electricity so the power supplying time is long.
Description
Technical field: the utility model relates to a kind of charger of manual generating.
Background technology: present hand-operated energy generation charger can also can be established a light-emitting diode to urgent charging such as mobile phone under travelling or non-transformer situation on the general hand-operated energy generation charger, can hand Emergency Light, in travelling, use easily.But the brightness of a light-emitting diode is very little, does not also have reflective condenser system, and illuminating effect is relatively poor, and on the conversion power supply circuits general with electric capacity as electrical storage means, the storage electric weight is very little, one stops handly can't to power soon.And rocking handle generally needs by multi-stage gear transmission generator, and assembling is trouble, and positioning accuracy request is higher, and noise is very big in the use.
Summary of the invention: at the deficiencies in the prior art, the utility model provides a kind of hand-operated energy generation charger that better Emergency Light effect can be provided.
The utility model is provided with microgenerator and rocking handle in housing, microgenerator connects the charging accessory power outlet by the conversion power supply circuits, be provided with reflection shield in shell end, a plurality of miniature bulbs are arranged in the reflection shield and circuit connects the conversion power supply circuits, also are connected with small-sized rechargable battery in these conversion power supply circuits.
The utility model utilizes reflection shield that the light of a plurality of miniature bulbs is carried out optically focused, and the brightness of illumination effect significantly improves, and electric with small-sized rechargable battery storage, and the storage electric weight is big, and it is longer to keep power-on time.
Further specify the utility model below in conjunction with drawings and Examples.
Description of drawings: Fig. 1 is the main structure signal of embodiment;
Fig. 2 is the vertical view of Fig. 1.
Embodiment: as shown in the figure, in housing 1, be provided with microgenerator 2 and rocking handle 3, microgenerator 2 connects charging accessory power outlet 5 by conversion power supply circuits 4, be provided with reflection shield 6 in housing 1 end, a plurality of miniature bulbs 7 are arranged in the reflection shield 6 and circuit connects conversion power supply circuits 4, general available five miniature bulbs 7.Also be connected with small-sized rechargable battery 9 in these conversion power supply circuits 4.In the use, charging accessory power outlet 5 is used for connecting chargings such as mobile phone, and 7 of miniature bulbs are generally selector switch control, also can control the number that miniature bulb 7 opens and closes simultaneously, and different brightness of illumination effects are provided.Be in transmission connection by miniature gear case 8 between the rocking handle 3 of present embodiment and the microgenerator 2, can reduce matching requirements like this, and improved the installing and locating precision, reduce rotational noise.
Claims (3)
1, a kind of hand-operated energy generation charger, in housing, be provided with microgenerator and rocking handle, microgenerator connects the charging accessory power outlet by the conversion power supply circuits, it is characterized by: be provided with reflection shield (6) in housing (1) end, a plurality of miniature bulbs (7) are arranged in the reflection shield (6) and circuit connects conversion power supply circuits (4), also are connected with small-sized rechargable battery (9) in these conversion power supply circuits (4).
2, hand-operated energy generation charger according to claim 1 is characterized by: miniature bulb (7) has five.
3, hand-operated energy generation charger according to claim 1 and 2 is characterized by: be in transmission connection by miniature gear case (8) between rocking handle (3) and the microgenerator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320110847 CN2671137Y (en) | 2003-11-12 | 2003-11-12 | Manual power generating charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320110847 CN2671137Y (en) | 2003-11-12 | 2003-11-12 | Manual power generating charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2671137Y true CN2671137Y (en) | 2005-01-12 |
Family
ID=34474840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320110847 Expired - Lifetime CN2671137Y (en) | 2003-11-12 | 2003-11-12 | Manual power generating charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2671137Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7893551B2 (en) | 2007-08-03 | 2011-02-22 | Daniel Tai | Hand squeeze generator |
-
2003
- 2003-11-12 CN CN 200320110847 patent/CN2671137Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7893551B2 (en) | 2007-08-03 | 2011-02-22 | Daniel Tai | Hand squeeze generator |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131112 Granted publication date: 20050112 |