CN202150729U - Automobile emergency power supply - Google Patents
Automobile emergency power supply Download PDFInfo
- Publication number
- CN202150729U CN202150729U CN201120214239U CN201120214239U CN202150729U CN 202150729 U CN202150729 U CN 202150729U CN 201120214239 U CN201120214239 U CN 201120214239U CN 201120214239 U CN201120214239 U CN 201120214239U CN 202150729 U CN202150729 U CN 202150729U
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- CN
- China
- Prior art keywords
- power supply
- emergency power
- automobile
- generation device
- car emergency
- 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
The utility model relates to a power supply and especially to an automobile emergency power supply. The automobile emergency power supply in the utility model includes a manual generating set. By exerting forces, the manual generating set provides voltage suitable for charging an automobile battery. And the manual generating set connects with the automobile battery through a switch by adopting leads. The automobile emergency power supply in the utility model can charge the automobile battery when an automobile self-contained generator has fault or the automobile battery runs out of electricity, so as to guarantee the power supply to an automobile in emergent conditions.
Description
Technical field
The utility model relates to a kind of power supply, particularly relates to a kind of car emergency power supply.
Background technology
In recent years, the travel industry development rapidly.Particularly field exploration more and more receives especially and youthfully liking, becomes a kind of motion of very fashion.Driving vehicle ' between blue mountains and green waters, not only can loosen mood, can also cultivate one's taste.
But field exploration is not that fine one side is only arranged yet.The problem that sometimes, may exhaust suddenly owing to a variety of causes generation automotive power supply electric energy.If it is remote that be in this moment, it is important unusually that emergency power supply just seems.This emergency power supply should be able to be used to start automobile and be out of danger to help the explorer.
Therefore, needing a kind of can be the emergency power supply that automobile emergency provides required electric energy when short of electricity.This emergency power supply can directly charge for automobile storage battery quickly and easily.
Summary of the invention
The utility model provides a kind of car emergency power supply, and described emergency power supply removably is fixed on the appropriate location of automobile, needs when using can be directly also to be the charge in batteries of automobile by generating electricity from manpower.
The car emergency power supply of the utility model comprises Manpower generation device, through using manpower the voltage that is suitable for the automobile storage battery charging is provided, and adopts lead to be connected with said automobile storage battery through switch.
Described Manpower generation device can be fixed on the automobile.
In an embodiment of the utility model, described Manpower generation device is a hand/foot-operated DC generator.
In another embodiment of the utility model, described Manpower generation device not only comprises a hand/foot-operated alternating current generator, also comprises rectification circuit.As required, can also dispose transformer, be used for the output voltage of described alternating current generator is become suitable charging-voltage of automobile accumulator cell.
In another embodiment of the utility model, in order to stablize charging-voltage of automobile accumulator cell, also can parallel connection and the essentially identical battery pack of charging voltage.
Car emergency power supply in the utility model can carry that generator breaks down or automobile storage battery is the automobile storage battery charging when not having electricity at automobile, to guarantee that automobile can in case of emergency have the power supply supply.
Description of drawings
Fig. 1 is the structural representation block diagram of a kind of car emergency power supply of the utility model;
Fig. 2 is the structural representation block diagram of another car emergency power supply of the utility model.
Embodiment
Car emergency power supply in the utility model comprises Manpower generation device, through using manpower the voltage that is suitable for the automobile storage battery charging is provided, and adopts lead to be connected with said automobile storage battery through switch.
Described Manpower generation device can be selected commercially available hand/pedal-dynamo for use; As direct current hand/pedal-dynamo; The output voltage of said DC generator should be the voltage that is well-suited for the automobile storage battery charging, and as for the automobile storage battery of 12V, the output voltage of DC generator (charge in batteries voltage) should be higher than 12V; For example 13.5V is to 15V, and preferred 14V is to 15V.
When adopting alternating current generator, described Manpower generation device also need dispose rectification circuit except alternating current generator; If its output voltage and above-mentioned charge in batteries voltage are not inconsistent, also need dispose transformer.Described rectification circuit and transformer can adopt technology known in the art.
Said Manpower generation device can be fixed on any suitable position in the automobile, below the seat.Preferred immobilization is below the operator seat seat or on the slide rail below the seat, copilot position; When the seat by backward or when slideing rearwardly to least significant end; Described Manpower generation device exposes, and staff/pin can be conveniently to said hand/pedal-dynamo applies external force and generates electricity.Fixed method can adopt any conventional method, removably is fixed on the said slide rail as adopting screw etc.
The output of said Manpower generation device can adopt lead to be connected to the two poles of the earth of automobile storage battery through switch.But described lead is concealed installation for the purpose of attractive in appearance, but switch should be arranged on the place of handled easily.Said switch is generally normally open, only when the needs emergent charging just with it closure.
In order to guarantee that charging voltage is stable, can also be on said Manpower generation device the battery pack of parallelly connected relevant voltage.
Also have, based on same inventive concept, described emergency power supply also can have the charger that can be cell-phone charging.
Combine accompanying drawing that the utility model is further illustrated at present.Should be appreciated that the embodiments of the invention described in the accompanying drawing are merely explanation the utility model usefulness, do not constitute the restriction to the utility model.The protection range of the utility model is limited appending claims.
Fig. 1 is the structural representation block diagram of a kind of car emergency power supply of the utility model.As shown in Figure 1; Car emergency power supply among Fig. 1 comprises and is fixed on the interchange hand generator 1 on the slide rail below the operator seat seat; Its output voltage is 10V, through transformer 2 voltage is brought up to about 14.5V from 10V, adopts the rectification circuit made by rectifier diode 3 that alternating current is become direct current then; Adopting lead to be connected to the two poles of the earth of 12V automobile storage battery 5 through switch 4 then, is automobile storage battery 5 chargings through continuous hand generator 1.
Fig. 2 is the structural representation block diagram of another car emergency power supply of the utility model.As shown in Figure 2, the car emergency power supply among Fig. 2 the structure, also is parallel with the battery pack 6 that voltage is about 14.5V in having Fig. 1, have switch 7 on the parallel circuits, and switch 7 should break off or cut out with switch 4 simultaneously.
Based on description to the utility model preferred implementation; Should be clear; Be not limited only to the specific detail set forth in the top specification the utility model that appending claims limited, what do not break away from the utility model aim or scope possibly reach the purpose of the utility model equally to the many conspicuous change of the utility model.
Claims (8)
1. a car emergency power supply comprises Manpower generation device, through using manpower the voltage that is suitable for the automobile storage battery charging is provided, and adopts lead to be connected with said automobile storage battery through switch.
2. car emergency power supply according to claim 1, described Manpower generation device removably be fixedly attached to below the operator seat seat or seat, copilot position below slide rail on.
3. car emergency power supply according to claim 1 and 2, described Manpower generation device comprises hand/pedal-dynamo.
4. car emergency power supply according to claim 3, described hand/pedal-dynamo be direct current hand/pedal-dynamo.
5. car emergency power supply according to claim 3, described Manpower generation device comprise hand/pedal-dynamo of interchange and rectification circuit.
6. car emergency power supply according to claim 5, described Manpower generation device also comprises transformer.
7. car emergency power supply according to claim 5, described Manpower generation device also comprises charger for mobile phone.
8. car emergency power supply according to claim 6, described Manpower generation device also comprises charger for mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120214239U CN202150729U (en) | 2011-06-23 | 2011-06-23 | Automobile emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120214239U CN202150729U (en) | 2011-06-23 | 2011-06-23 | Automobile emergency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150729U true CN202150729U (en) | 2012-02-22 |
Family
ID=45591780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120214239U Expired - Fee Related CN202150729U (en) | 2011-06-23 | 2011-06-23 | Automobile emergency power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280871A (en) * | 2013-04-26 | 2013-09-04 | 国家电网公司 | Device and method for starting automobile by charging capacitor through pedal generator |
-
2011
- 2011-06-23 CN CN201120214239U patent/CN202150729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280871A (en) * | 2013-04-26 | 2013-09-04 | 国家电网公司 | Device and method for starting automobile by charging capacitor through pedal generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |