CN201910654U - Hand-operated charger - Google Patents
Hand-operated charger Download PDFInfo
- Publication number
- CN201910654U CN201910654U CN2010206989819U CN201020698981U CN201910654U CN 201910654 U CN201910654 U CN 201910654U CN 2010206989819 U CN2010206989819 U CN 2010206989819U CN 201020698981 U CN201020698981 U CN 201020698981U CN 201910654 U CN201910654 U CN 201910654U
- Authority
- CN
- China
- Prior art keywords
- shell
- battery
- bulb
- hand
- rectifier
- 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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Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a hand-operated charger which can be used for illumination in the field and on the way and can be used for temporarily charging a mobile phone. The hand-operated charger mainly comprises a shell, a gearbox, an operating handle, a power generator, a battery, a rectifier, a socket, a switch and a bulb, wherein the input shaft of the gearbox is connected with the operating handle, the output shaft of the gearbox is connected with the power generator, the gearbox, the operating handle and the power generator are jointly installed in the shell, the battery and the rectifier are fixed in the shell, and the socket, the switch and the bulb are fixed in the holes of the shell and are exposed. When the operating handle is operated by a hand, the hand-operated charger can be used for charging the mobile phone in the field and can also be used for charging the battery which supplies power to the bulb for illumination.
Description
Affiliated technical field
The utility model relates to a kind of out the time, the hand charger of temporarily charging usefulness for mobile phone.
Background technology
At present mobile phone charges through charger with the 220V alternating current, this charger in the open air, just of no use in the way time, can bring inconvenience if mobile phone is inactive.
Summary of the invention
For solve in the open air, the interim cell-phone charging of giving in the way, the purpose of this utility model provides a kind of and throws light on and can be to the hand charger of the interim charging of mobile phone.
The utility model technical scheme that is adopted of dealing with problems is: mainly be made up of shell, gear box, crank handle, generator, battery, rectifier, socket, switch, bulb, wherein, the axle that advances of gear box is connected with crank handle, the shaft of gear box connects a generator, cased together, battery and rectifier are fixing in the enclosure, and socket, switch and bulb are fixed in the hole of shell and expose.When the crank handle rocking-turn, through the gear box speedup, the alternating current that drive the generator rotation, sends supplies mobile phone and battery charge through the direct current of rectifier, and bulb is that LED has the powered battery illumination through switch control, and the utility model can throw light on and can give mobile phone interim purpose of charging thereby reach.
The beneficial effects of the utility model are, can charge for mobile phone in the open air temporarily, also can throw light on.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the vertical section structure figure of the utility model embodiment.
Fig. 2 is the winding diagram of this hand charger.
Among the figure 1, shell 2, gear box 3, wind 4, generator 5, battery 6, rectifier 7, socket 8, switch 9, bulb
Embodiment
In the embodiment shown in fig. 1, gear box 2 is that gearbox number grade gear is formed.It advance the axle be connected with crank handle 3, it the shaft gear wheel and generator 4 spool on pinion.Gear box 2 is fixed in the shell 1 after crank handle 3, generator install.Battery 5 and rectifier 6 are contained in the shell 1, switch 8, socket 7 and bulb 9 pack into shell 1 the hole internal fixation and expose so that operate.
In winding diagram shown in Figure 2, generator 4 is that the permanent magnetism microgenerator is electrically connected with the AC side of rectifier 6 is in parallel, the direct current positive and negative electrode of rectifier 6 is electrically connected with the both positive and negative polarity of socket 7, battery 5 is in parallel, bulb 9 is LED, its both positive and negative polarity is electrically connected with the both positive and negative polarity of battery 5 is in parallel through switch 8, and battery 5 is a button cell.Become direct current for mobile phone socket 7 and battery 5 chargings when generator 4 sends alternating current through rectification, bulb 9 is through switch 8 control batteries 5 powered lightings.
Claims (2)
1. hand charger, mainly by shell, gear box, crank handle, generator, battery, rectifier, socket, switch, bulb are formed, it is characterized in that: the axle that advances of gear box is connected with crank handle, the shaft of gear box connects a generator, cased together, in battery and the rectifier fixed housing, socket, switch and bulb are fixed in the hole of shell and expose.
2. hand charger according to claim 1 is characterized in that: described generator is the permanent magnetism microgenerator; Described bulb is LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206989819U CN201910654U (en) | 2010-12-24 | 2010-12-24 | Hand-operated charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206989819U CN201910654U (en) | 2010-12-24 | 2010-12-24 | Hand-operated charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201910654U true CN201910654U (en) | 2011-07-27 |
Family
ID=44302853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206989819U Expired - Fee Related CN201910654U (en) | 2010-12-24 | 2010-12-24 | Hand-operated charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201910654U (en) |
-
2010
- 2010-12-24 CN CN2010206989819U patent/CN201910654U/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: 20110727 Termination date: 20111224 |