CN202550604U - Charger - Google Patents
Charger Download PDFInfo
- Publication number
- CN202550604U CN202550604U CN2012200955396U CN201220095539U CN202550604U CN 202550604 U CN202550604 U CN 202550604U CN 2012200955396 U CN2012200955396 U CN 2012200955396U CN 201220095539 U CN201220095539 U CN 201220095539U CN 202550604 U CN202550604 U CN 202550604U
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- China
- Prior art keywords
- housing
- power
- charger
- generator
- accelerator
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Disclosed in the utility model is a charger that can realize battery charging by the access to an external power supply or a self-power generation way, thereby solving a problem that the charging can not be realized when there is a shortage of external power supplies. The charger includes a housing; a hinging base is arranged on the housing and a battery clamping plate is hinged with the hinging base; and a torsional spring is arranged between the battery clamping plate and the housing. A power-switching circuit is arranged inside the housing; and a power supply plug is arranged below the housing, wherein the power supply plug is connected with the input terminal of the power-switching circuit. Two elastic charging metal electrodes are arranged on the battery clamping plate and are connected with the output terminal of the power-switching circuit. Besides, a generator is arranged inside the housing; the output terminal of the generator is connected with a rectification circuit or a rectification and voltage regulator circuit, wherein the output terminal of the rectification circuit or the rectification and voltage regulator circuit is connected with the two elastic metal electrodes; and a power input shaft of the generator is extended out of the housing and is fixedly connected with a rotating handle. According to the utility model, the provided charger has advantages of simple structure and convenient usage.
Description
Technical field
The utility model relates to a kind of charger.
Background technology
Because existing electronic product, like mobile phone, MP4, digital camera etc. are widely used in the middle of people live, the charging of realization reserve battery for ease, and a kind of portable universal charger that is applicable to the battery that different shape is not of uniform size has appearred in market.Universal charger comprises housing, on described housing, is provided with hinged seat, is hinged with battery clamping plate through this hinged seat, is provided with torsion spring between battery clamping plate and the housing; In described housing, be provided with power-switching circuit, below described housing, be provided with attaching plug, attaching plug is connected with the input of power-switching circuit; On described battery clamping plate, be provided with two elasticity charging metal electrodes, two elastic metallic electrodes are connected with the output of power-switching circuit.Charger of this universal charger just can have been realized different electronic products, the charging of different model battery.But this universal charger is not omnipotent.When the external power supply in the external world was deficient, charger can not generate electricity voluntarily, to satisfy the charging demand.
The utility model content
To the problems referred to above, the utility model provides a kind of can insert extraneous power supply, also can generate electricity voluntarily and realize the portable charger of charge function.
For reaching above-mentioned purpose, the utility model charger comprises housing, on described housing, is provided with hinged seat, is hinged with battery clamping plate through this hinged seat, is provided with torsion spring between battery clamping plate and the housing; In described housing, be provided with power-switching circuit, below described housing, be provided with attaching plug, attaching plug is connected with the input of power-switching circuit; On described battery clamping plate, be provided with two elasticity charging metal electrodes, two elastic metallic electrodes are connected with the output of power-switching circuit; In described housing, also be provided with a generator, the output of said generator connects a rectification circuit or regulator rectifier circuit, and the output of said rectification circuit or regulator rectifier circuit is connected with two elastic metallic electrodes; The power input shaft of said generator stretches out outside the housing and is connected with a rotary handle.
Further, said charger also comprises an accelerator, and described accelerator comprises a power output shaft and a power input shaft, and the power output shaft of said accelerator and the power output shaft of generator are in transmission connection; The power input shaft of said accelerator stretches out outside the housing and is connected with said rotary handle.
Further, said rotary handle comprises
Swiveling wheel is arranged on the hull outside bottom and is fixedly connected with said accelerator;
Rotating handle comprises handle and movable axis; Said movable axis and said swiveling wheel active link.
Further, the said housing formation groove that caves inward, said handle side is the L type and is placed in the said groove.
Further, said housing sidewall is provided with USB interface.
The beneficial effect of the utility model charger:
1, the utility model charger both can insert extraneous power supply through attaching plug and accomplish charging, and realization charge function voluntarily also can generate electricity.Particularly out of doors, when external power supply was deficient, the utility model charger can be realized charging easily through self-contained hand generator.
2, the utility model charger, charger shell body sidewall are provided with the compatible strong USB interface that is widely used, and improve the compatibility of charger itself, can realize the charging of multiple electronic products such as mobile phone, camera, MP4.
Description of drawings
Fig. 1 is the said charger construction sketch map of the utility model embodiment;
Fig. 2 is the said charger housing of a utility model embodiment polycrystalline substance sketch map;
Fig. 3 is the said charger internal circuit of a utility model embodiment syndeton sketch map.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further description.
The utility model charger comprises housing 1, on described housing 1, is provided with hinged seat 91 shown in Fig. 1-3, is hinged with battery clamping plate 9 through this hinged seat 91, is provided with torsion spring between battery clamping plate 9 and the housing 1; In described housing 1, be provided with power-switching circuit 11, below described housing 1, be provided with attaching plug 8, attaching plug 8 is connected with the input of power-switching circuit 11; On described battery clamping plate 9, being provided with 10, two elastic metallic electrodes 10 of two elasticity charging metal electrodes is connected with the output 16 of power-switching circuit 11; It is characterized in that; In described housing 1, also be provided with a hand-rail type generator 12; The output of said generator 12 connects a rectification circuit or regulator rectifier circuit 17, and the output of said rectification circuit or regulator rectifier circuit 17 is connected with two elastic metallic electrodes 10; The power input shaft of said generator 12 stretches out outside the housing 1 and is connected with a rotary handle.
Further, said charger also comprises an accelerator 18, and described accelerator 18 comprises a power output shaft and a power input shaft, and the power output shaft of said accelerator and the power output shaft of generator are in transmission connection; The power input shaft of said accelerator stretches out outside the housing and is connected with said rotary handle.
Further, said rotary handle comprises
Swiveling wheel 3 is arranged on charger housing 1 exterior bottom and is fixedly connected with said accelerator 18;
Rotating handle comprises handle 4 and movable axis 5; Said movable axis 5 and said swiveling wheel 3 active links.
Further, said housing 1 caves inward and forms groove 7, and said handle side is the L type and is placed in the said groove 7.
Further, said housing 1 sidewall is provided with USB interface 6.
The utility model charger comprises hand generator, produces electric current and exports to battery or electronic product through hand rotor.Particularly when being inconvenient to power supply is provided, can realize charge function through ease of Use extraneous.The charger shell body sidewall is provided with the compatible strong USB interface that is widely used, and improves the compatibility of charger itself, can realize the charging of multiple electronic products such as mobile phone, camera, MP4.
Embodiment one: the application of the utility model charger on universal charger
Traditional universal charger is a kind of of traveling charger; When using usually, electroplax is inserted between battery clamping plate and the housing, and with the both positive and negative polarity contact of electroplax and positive and negative metal electrode 10 conductings of universal charger; Attaching plug 8 is inserted the mains-supplied socket, can charge.The universal charger compatibility is very strong, and the battery folder buttress is according to the thickness adjusted of electroplax and the distance between the housing, and the both positive and negative polarity metal electrode can be according to the distance adjustment distance between the two of both positive and negative polarity contact on the electroplax.But universal charger can not be accomplished charging equally under the situation of no extraneous power supply.
Shown in Fig. 1-3, the utility model charger comprises housing 1, on described housing 1, is provided with hinged seat 91 shown in Fig. 1-3, is hinged with battery clamping plate 9 through this hinged seat 91, is provided with torsion spring between battery clamping plate 9 and the housing 1; In described housing 1, be provided with power-switching circuit 11, below described housing 1, be provided with attaching plug 8, attaching plug 8 is connected with the input of power-switching circuit 11; On described battery clamping plate 9, being provided with 10, two elastic metallic electrodes 10 of two elasticity charging metal electrodes is connected with the output 16 of power-switching circuit 11; It is characterized in that; In described housing 1, also be provided with a hand-rail type generator 12; The output of said generator 12 connects a rectification circuit 17 or a regulator rectifier circuit, and the output of said rectification circuit 17 or regulator rectifier circuit is connected with two elastic metallic electrodes 10; The power input shaft of said generator 12 stretches out outside the housing 1 and is connected with a rotary handle.
The present embodiment universal charger also comprises an accelerator 18, and described accelerator 18 comprises a power output shaft and a power input shaft, and the power output shaft of said accelerator and the power output shaft of generator are in transmission connection; The power input shaft of said accelerator stretches out outside the housing and is connected with said rotary handle.
Said rotary handle comprises swiveling wheel 3, is arranged on charger housing 1 exterior bottom and is fixedly connected with said accelerator 18; Rotating handle comprises handle 4 and movable axis 5; Said movable axis 5 and said swiveling wheel 3 active links.Said housing 1 caves inward and forms groove 7, and said handle side is the L type and is placed in the said groove 7.Said housing 1 sidewall is provided with USB interface 6.
Embodiment two: the above-mentioned universal charger completion cell-phone charging that generates electricity voluntarily
The USB plug that mobile phone is carried data wire inserts in the USB interface 6 as shown in Figure 3, or takes off electroplax and with its both positive and negative polarity contact, be connected with the both positive and negative polarity metal electrode 10 of universal charger.
4 handles 4 are broken off with the fingers and thumb in groove shown in Figure 27, and be that the axle center is rotated 180 °, demonstrate state as shown in Figure 1 with movable axis 5.Handle 4, swiveling wheel 3 moves in a circle together, and the rotor cutting magnetic line of generator produces induced electromotive force, and output voltage, electric current are through rectification unit 17 conversion process of universal charger, from required voltage, the electric current of metal electrode 10 output mobile phones.
More than; Be merely the preferred embodiment of the utility model; But the protection range of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection range of the utility model.Therefore, the protection range of the utility model should be as the criterion with the protection range that claim was defined.
Claims (5)
1. a charger comprises housing, on described housing, is provided with hinged seat, is hinged with battery clamping plate through this hinged seat, is provided with torsion spring between battery clamping plate and the housing; In described housing, be provided with power-switching circuit, below described housing, be provided with attaching plug, attaching plug is connected with the input of power-switching circuit; On described battery clamping plate, be provided with two elasticity charging metal electrodes; Two elastic metallic electrodes are connected with the output of power-switching circuit; It is characterized in that; In described housing, also be provided with a generator, the output of said generator connects a rectification circuit or regulator rectifier circuit, and the output of said rectification circuit or regulator rectifier circuit is connected with two elastic metallic electrodes; The power input shaft of said generator stretches out outside the housing and is connected with a rotary handle.
2. charger as claimed in claim 1; It is characterized in that; Said charger also comprises an accelerator, and described accelerator comprises a power output shaft and a power input shaft, and the power output shaft of said accelerator and the power output shaft of generator are in transmission connection; The power input shaft of said accelerator stretches out outside the housing and is connected with said rotary handle.
3. charger according to claim 1 is characterized in that said rotary handle comprises
Swiveling wheel is arranged on the hull outside bottom and is fixedly connected with said accelerator;
Rotating handle comprises handle and movable axis; Said movable axis and said swiveling wheel active link.
4. charger according to claim 3 is characterized in that, the said housing formation groove that caves inward, and said handle side is the L type and is placed in the said groove.
5. charger according to claim 1 is characterized in that said housing sidewall is provided with USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200955396U CN202550604U (en) | 2012-03-14 | 2012-03-14 | Charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200955396U CN202550604U (en) | 2012-03-14 | 2012-03-14 | Charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202550604U true CN202550604U (en) | 2012-11-21 |
Family
ID=47171172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200955396U Expired - Fee Related CN202550604U (en) | 2012-03-14 | 2012-03-14 | Charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202550604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762881B (en) * | 2016-04-18 | 2018-07-03 | 涂军华 | A kind of multifunction charging device with megger device |
-
2012
- 2012-03-14 CN CN2012200955396U patent/CN202550604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762881B (en) * | 2016-04-18 | 2018-07-03 | 涂军华 | A kind of multifunction charging device with megger device |
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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: 20121121 Termination date: 20140314 |