CN1753273A - Method of charging miniature charging battery depended on power generated by bicycle wheel rotation force - Google Patents
Method of charging miniature charging battery depended on power generated by bicycle wheel rotation force Download PDFInfo
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- CN1753273A CN1753273A CN 200510060811 CN200510060811A CN1753273A CN 1753273 A CN1753273 A CN 1753273A CN 200510060811 CN200510060811 CN 200510060811 CN 200510060811 A CN200510060811 A CN 200510060811A CN 1753273 A CN1753273 A CN 1753273A
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- charging
- battery
- charger
- microgenerator
- wheel
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
This invention relates to a method for charging small charge batteries relying on the generation of the rotation force of bike wheels, which designs a micro-generator on the front fork of the bike frame and sets a DC battery charger on the handlebar of the frame. When someone is riding a bike, the rotation of the wheel drives generation of the generator to be provided to the charger served for the battery.
Description
Technical field:
The present invention relates to generating and the application technology that rechargeable battery is charged in the bicycle running process.
Background technology:
At present, rechargeable battery has been widely used in technical fields such as broadcast receiver, mobile phone, MP3 and notebook computer, and is that the charger of rechargeable battery adapted is also widely known.
Especially the mobile phone carried of people, its rechargeable battery in use needs the frequency of charging once more very high because having used up electric weight wherein, normally only takes home and just can charge, and has brought inconvenience for the mobile phone that uses outside.
China is a bicycle big country, bicycle owning amount several hundred million.Have that the overwhelming majority also is the user who has bicycle simultaneously among the user of electric class articles for use such as broadcast receiver, mobile phone, MP3 and notebook computer, can utilize people when using bicycle, these vehicles in running of bicycle also can be generated electricity simultaneously be the charging service of rechargeable battery, like this, can either save the charging interval at home, wouldn't also having saved the electricity charge, be more OK?
---China is in the eighties of last century 50 and the sixties, once on bicycle, used the microgenerator that drives when travelling to light the illuminating lamp that its brightness is subjected to speed of a motor vehicle influence by car wheel covering rotation, afterwards because of the high density setting of street lamp on the road and the degree that its brightness also can be illuminated road, can not influence the cruising of bicycle, at last, the bicycle way of carrying illuminating lamp just is eliminated.
---wind-driven generator has a technical characterstic: the revolution speed of propeller speed relevant with wind-force size can be with the independent from voltage (voltage constant) of generator output only with current related (having the variation of size) of generator output.
Summary of the invention:
The present invention's purpose:
Proposing a kind of people also can generate electricity by bike the time and be the method for rechargeable battery charging.
To achieve these goals, intend adopting following technical method:
Microgenerator and dc-battery charger are set on the vehicle frame of bicycle, and people are when travelling by bike, and by the rotating band actuating miniature generator for electricity generation of wheel, the charger that offers to rechargeable battery charging service uses.
Characteristics of the present invention:
Simple in structure, with low cost, easy to use, and it is very easy to install and remove on bicycle based on the two the present invention of microgenerator and charger.Especially the daily small electric apparatus product that needs frequent charge for those, for example, the high mobile phone that needs frequent charge of utilization rate, can can realize helping solve charging matters by bike the time people fully to mobile phone, allow and neglect neither with charging by bike, can either strive for originally should be at home charging interval, also saved the electricity charge.---rechargeable battery adopts Ni-MH battery or lithium battery then can charge in the mode of interrupted accumulation.
Description of drawings:
Fig. 1 has illustrated microgenerator and battery charger among the present invention on bicycle the position to be set.
Fig. 2 is a transmission of electricity approach block diagram.
1: be arranged on bicycle handlebar charger on hand; 2: the vehicle frame of bicycle; 3: the wheel of bicycle front portion; 4: be arranged on the microgenerator (example: 3.6 volts of generating voltages) on the bicycle front fork; 5: with the microgenerator arbor wheel of cycle casing contacts side surfaces; 6: bridge rectifier (AC-DC); 7: voltage stabilizing circuit; 8: dc charging circuit; 9: the storage battery that can temporarily deposit electric weight when not charging; K: the switch of storage battery.
Embodiment:
Further bright the present invention is described below in conjunction with accompanying drawing.
In conjunction with existing microgenerator 4 technology and battery charger 1 technology, they are applied on the bicycle:
When promptly the wheel 3 in the bicycle front portion rotates and travels, frictional force by its rubbery cover tyre sidepiece drags 4 generatings of microgenerator arbor wheel 5 drive microgenerators, and, offer and be arranged on charger 1 use that bicycle handlebar is mounted with rechargeable battery on hand the electric weight that sends.
---the lid and the box body fastening position of charger 1 are provided with anti-theft lock.Because each ride period is the continuous several hrs of meeting unlikely, therefore, charging modes can adopt the mode (Ni-MH battery commonly used and lithium battery are suitable for the mode of interrupted charging) of interrupted accumulation, like this, when stopping, charger 1 should be in the state of locking.In fact, generally, after rechargeable battery being put in the charger 1, promptly the lid and the box body of charger 1 should be pinned, after indicator light shows sufficient electric weight, the rechargeable battery of can unblanking to take out.
---the position of the loading rechargeable battery of setting can compatible person comprise in the charger 1: the battery of mobile phone of various models and/or common No. 5 and/or No. 7 circular batteries, also can consider compatible various charging battery of notebook computer.
---when travelling by bike, most economical and the reliable mode of sending out power supply is: as to allow wheel drive and exchange the alternating current that microgenerator 4 sends, convert direct current to through bridge rectifier 6, pass through voltage stabilizing circuit 7 again, the charger 1 that offers at last to rechargeable battery charging service uses.Certainly, do not get rid of the correlation technique of the more advanced above-mentioned wind-driven generator of employing here yet: allow the speed of wheel 3 rotating speeds of bicycle and the independent from voltage of microgenerator 4 outputs, and only relevant with the size of output current.
---when charging and do not need charging (not placing rechargeable battery in the charger 1), can be with on the K switch closure, allow storage battery 9 work (temporary transient charging and electric power storage), after, in case in charger 1, put into rechargeable battery, storage battery 9 also can participate in to it/their the charging work, even if when stopping, microgenerator 4 has quit work, storage battery 9 also can continue as the rechargeable battery charging of putting into charger 1, therefore say, in charger 1 inside or the outside, best storage battery 9 of adapted again.
---by bike in the driving process if when not needing to charge, can easily microgenerator 4 be removed wheel 3, be about to drive the microgenerator arbor wheel 5 that microgenerator 4 rotates generating and outwards remove slightly and can realize from the rubbery cover tyre side of wheel 3.At this moment, in theory, removed microgenerator 4, by bike will be more laborsaving, in fact, this labour-saving degree is extremely small, because, the pin by bike that increases or reduce about 1 to 2 watt of generated output is stepped on dynamics, can not cause the sensation of significantly exerting oneself and increasing or reducing to the lower limb foot position of human body.Therefore say, use when of the present invention, generally, preferably allow microgenerator arbor wheel 5 be in state with the rubbery cover tyre contacts side surfaces of wheel 3 always, and the state that allows switch K also always remain closed, promptly use the state of storage battery 9.
Claims (4)
1. one kind relies on the cycle wheel rotatory force to generate electricity to the method for charging miniature charging battery, has: microgenerator (4) and charger (1),
It is characterized in that:
Microgenerator (4) and charger (1) are arranged on the vehicle frame (2) of bicycle, and allow the arbor wheel of microgenerator (4) be close to the cover tire side of wheel (3); Rotate when travelling at cycle wheel (3), the frictional force by its cover tire drags microgenerator (4) generating, and the electricity that will send offers the charger that is mounted with rechargeable battery (1) that is arranged on the cycle frame (2) and uses.
2. a dependence cycle wheel rotatory force as claimed in claim 1 is generated electricity to the method for charging miniature charging battery, it is characterized in that: described charger (1), its lid and box body fasten the position and are provided with anti-theft lock.
3. a dependence cycle wheel rotatory force as claimed in claim 1 or 2 is generated electricity to the method for charging miniature charging battery, it is characterized in that: described charger (1), the position that its loads rechargeable battery can compatible person comprises battery of mobile phone and/or common No. 5 and/or No. 7 circular batteries of various models.
One kind as claim 1 or the generating of 2 or 3 described dependence cycle wheel rotatory forces to the method for charging miniature charging battery, it is characterized in that: described charger (1), adapted storage battery (9) in to its power supply circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510060811 CN1753273A (en) | 2005-09-19 | 2005-09-19 | Method of charging miniature charging battery depended on power generated by bicycle wheel rotation force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510060811 CN1753273A (en) | 2005-09-19 | 2005-09-19 | Method of charging miniature charging battery depended on power generated by bicycle wheel rotation force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1753273A true CN1753273A (en) | 2006-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510060811 Pending CN1753273A (en) | 2005-09-19 | 2005-09-19 | Method of charging miniature charging battery depended on power generated by bicycle wheel rotation force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1753273A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570567A (en) * | 2010-12-19 | 2012-07-11 | 孙淑岩 | Bicycle lamp and electricity generator |
| CN103963883A (en) * | 2014-05-05 | 2014-08-06 | 深圳如果技术有限公司 | Bicycle |
| CN106374600A (en) * | 2016-11-04 | 2017-02-01 | 上海青橙实业有限公司 | Bicycle-based mobile terminal charging device |
| CN106787063A (en) * | 2016-11-23 | 2017-05-31 | 北京骑思妙享科技有限公司 | A kind of charging device of mobile device and the bicycle of the device is installed |
-
2005
- 2005-09-19 CN CN 200510060811 patent/CN1753273A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570567A (en) * | 2010-12-19 | 2012-07-11 | 孙淑岩 | Bicycle lamp and electricity generator |
| CN102570567B (en) * | 2010-12-19 | 2016-04-20 | 孙淑岩 | Dynamo lighting set and Blast Furnace Top Gas Recovery Turbine Unit (TRT) |
| CN103963883A (en) * | 2014-05-05 | 2014-08-06 | 深圳如果技术有限公司 | Bicycle |
| CN106374600A (en) * | 2016-11-04 | 2017-02-01 | 上海青橙实业有限公司 | Bicycle-based mobile terminal charging device |
| CN106787063A (en) * | 2016-11-23 | 2017-05-31 | 北京骑思妙享科技有限公司 | A kind of charging device of mobile device and the bicycle of the device is installed |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |