CN101895143A - Inverse charging device of electric bicycle - Google Patents
Inverse charging device of electric bicycle Download PDFInfo
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- CN101895143A CN101895143A CN 201010218360 CN201010218360A CN101895143A CN 101895143 A CN101895143 A CN 101895143A CN 201010218360 CN201010218360 CN 201010218360 CN 201010218360 A CN201010218360 A CN 201010218360A CN 101895143 A CN101895143 A CN 101895143A
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- electric bicycle
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Abstract
The invention discloses an inverse charging device of an electric bicycle, comprising a storage battery (1), a power supply switch (2), a reed switch (3), resistors (4, 5, 6, 7, 13, 14, 15, 18, 19, 20, 21), diodes (8, 25, 26), capacitors (9, 24, 27), triodes (10, 16, 17, 22), a relay (11), an integral type AC generator (12) and a front and rear brake switch (23). The invention enables the charging device to play a role when the speed of the electric bicycle exceeds set speed or a vehicle brakes by additionally arranging the charging device on the electric bicycle; the charging device limits the rotating speed of the vehicle from being further increased by converting the kinetic energy of the running of the vehicle into electric energy and increases the one-time charging traveled distance of the electric bicycle by also playing an auxiliary braking role during braking; and in addition, the invention can prevent a battery from being in an overdischarge state because the electric bicycle is in a charging state constantly, thereby prolonging the service life of the storage battery (1).
Description
Technical field
The present invention designs a kind of inverse charging device of electric bicycle.
Background technology
Electric bicycle drives motor by storage battery and rotates, and then cycle wheel is rotated and travels.It has environmental protection, economic advantage, but have also that the single charge distance travelled is short, shortcoming such as battery useful life is short.
The utility model content
The present invention seeks to provides a kind of inverse charging device of electric bicycle at the defective that prior art exists.
The present invention adopts following technical scheme for achieving the above object:
Inverse charging device of electric bicycle of the present invention, comprise storage battery 1, mains switch 2, reed switch 3, resistance 4,5,6,7,13,14,15,18,19,20,21, diode 8,25,26, electric capacity 9,24,27, triode 10,16,17,22, relay 11, integral alternator 12 and front and back brake switch 23, the minus earth of storage battery 1 wherein, the anodal input of integral alternator 12 and the end of mains switch 2 of connecing respectively; The other end of mains switch 2 connects an end of reed switch 3, resistance 5, resistance 13, resistance 19, resistance 20 and relay 11 respectively; The other end of reed switch 3 is series resistor 7 successively, one end of diode 8 back difference connecting resistances 6 and electric capacity 9, the other end ground connection of electric capacity 9, one end of the other end difference connecting resistance 4 of resistance 6 and the base stage of triode 10, the other end of the collector electrode difference connecting resistance 5 of triode 10 and an end of electric capacity 24, the emitter of triode 10 is connected ground connection with the anode of diode 26, the other end of electric capacity 24 connects the negative electrode of diode 26 and the anode of diode 25 respectively, the negative electrode of diode 25 connects an end of electric capacity 27 respectively, the other end of resistance 13, one end of resistance 14 and the base stage of triode 16, the other end of electric capacity 27 and resistance 13 is ground connection respectively, the collector electrode of triode 16 is the other end of connecting resistance 19 respectively, one end of resistance 18, one end of the emitter difference connecting resistance 15 of triode 16 and the emitter of triode 17, the base stage of another termination triode 17 of resistance 18, the other end ground connection of resistance 15, the other end of the collector electrode difference connecting resistance 20 of triode 17 and an end of resistance 21, the base stage of another termination triode 22 of resistance 21, the collector electrode of triode 22 is succeeded the output of electrical equipment 11 and an end of front and back brake switch 23 respectively, the emitter of triode 22 is connected ground connection with the other end of front and back brake switch 23, the input of another output termination integral alternator 12 of relay 11.
The utility model is by adding charging device to electric bicycle, make electric bicycle when the speed of a motor vehicle surpasses the setting speed of a motor vehicle or car brakeing, charging device works, the kinetic energy of vehicle ' is converted into electric energy, has limited the further rising of vehicle rotating speed, also played auxiliary braking during braking, improved the single charge distance travelled of electric bicycle, and electric bicycle often is in charged state, can prevent that battery is in over-discharge state, prolongs the useful life of storage battery.
Description of drawings
Fig. 1: structure chart of the present invention.
Embodiment
As shown in Figure 1, inverse charging device of electric bicycle of the present invention comprises storage battery 1, mains switch 2, reed switch 3, resistance 4,5,6,7,13,14,15,18,19,20,21, diode 8,25,26, electric capacity 9,24,27, triode 10,16,17,22, relay 11, integral alternator 12 and front and back brake switch 23, the minus earth of storage battery 1 wherein, the anodal input of integral alternator 12 and the end of mains switch 2 of connecing respectively; The other end of mains switch 2 connects an end of reed switch 3, resistance 5, resistance 13, resistance 19, resistance 20 and relay 11 respectively; The other end of reed switch 3 is series resistor 7 successively, one end of diode 8 back difference connecting resistances 6 and electric capacity 9, the other end ground connection of electric capacity 9, one end of the other end difference connecting resistance 4 of resistance 6 and the base stage of triode 10, the other end of the collector electrode difference connecting resistance 5 of triode 10 and an end of electric capacity 24, the emitter of triode 10 is connected ground connection with the anode of diode 26, the other end of electric capacity 24 connects the negative electrode of diode 26 and the anode of diode 25 respectively, the negative electrode of diode 25 connects an end of electric capacity 27 respectively, the other end of resistance 13, one end of resistance 14 and the base stage of triode 16, the other end of electric capacity 27 and resistance 13 is ground connection respectively, the collector electrode of triode 16 is the other end of connecting resistance 19 respectively, one end of resistance 18, one end of the emitter difference connecting resistance 15 of triode 16 and the emitter of triode 17, the base stage of another termination triode 17 of resistance 18, the other end ground connection of resistance 15, the other end of the collector electrode difference connecting resistance 20 of triode 17 and an end of resistance 21, the base stage of another termination triode 22 of resistance 21, the collector electrode of triode 22 is succeeded the output of electrical equipment 11 and an end of front and back brake switch 23 respectively, the emitter of triode 22 is connected ground connection with the other end of front and back brake switch 23, the input of another output termination integral alternator 12 of relay 11.
Reed switch is installed on power output shaft or the drive wheels, and when axle or wheel rotation, one one of reed switch closes, and the signal pulse frequency of reed switch is directly proportional with vehicle wheel rotational speed.When wheel, reed switch produces pulse signal, and electric capacity 9 is by resistance 7 chargings, and its terminal voltage improves makes triode 10 conductings; Pulse disappears, and leans on electric capacity 9 discharges to make the conducting of triode 10 keep and progressively turn to and ends, like this, just on the collector electrode of triode 10, obtain an ac voltage signal, this signal behind diode 25,26 and electric capacity 27 rectifying and wave-filterings, becomes a rectangular pulse signal through electric capacity 24 couplings.This rectangular pulse signal is consistent with vehicle wheel rotational speed, and this signal is input to the stable trigger circuit of being made up of triode 16,17, the base potential of decision triode 16.Be higher than a certain rotating speed as vehicle wheel rotational speed, then the signal pulse frequency of reed switch is also high, just higher from the average voltage signal that triode 10 collector electrodes are obtained, the base potential of triode 16 is just high, triode 16 conductings, triode 17 ends, triode 22 conductings, the relay adhesive provides exciting curent to alternating current generator, alternator generation transforms electric energy with kinetic energy.Be lower than a certain rotating speed as vehicle wheel rotational speed, the average voltage signal of obtaining from triode 10 collector electrodes is just lower, and triode 16 is ended, then triode 17 conductings, and triode 22 ends, not adhesive of relay, alternating current generator does not generate electricity.
Triode 16,17 is formed Schmidt trigger in the circuit, is used for driving triode 22; Triode 22 is a power tube, in order to drive relay.
The front and back brake switch is installed on the corresponding brake lever, is normal open switch, when skidding, and switch closure.As long as during one of them wheel braking, the bonding loop of engage relay 11 then, the relay adhesive provides exciting curent to alternating current generator, and alternator generation is converted into electric energy with kinetic energy, has also played the effect of auxiliary braking.
Claims (1)
1. inverse charging device of electric bicycle, it is characterized in that comprising storage battery 1, mains switch 2, reed switch 3, resistance 4,5,6,7,13,14,15,18,19,20,21, diode 8,25,26, electric capacity 9,24,27, triode 10,16,17,22, relay 11, integral alternator 12 and front and back brake switch 23, the minus earth of storage battery 1 wherein, the anodal input of integral alternator 12 and the end of mains switch 2 of connecing respectively; The other end of mains switch 2 connects an end of reed switch 3, resistance 5, resistance 13, resistance 19, resistance 20 and relay 11 respectively; The other end of reed switch 3 is series resistor 7 successively, one end of diode 8 back difference connecting resistances 6 and electric capacity 9, the other end ground connection of electric capacity 9, one end of the other end difference connecting resistance 4 of resistance 6 and the base stage of triode 10, the other end of the collector electrode difference connecting resistance 5 of triode 10 and an end of electric capacity 24, the emitter of triode 10 is connected ground connection with the anode of diode 26, the other end of electric capacity 24 connects the negative electrode of diode 26 and the anode of diode 25 respectively, the negative electrode of diode 25 connects an end of electric capacity 27 respectively, the other end of resistance 13, one end of resistance 14 and the base stage of triode 16, the other end of electric capacity 27 and resistance 13 is ground connection respectively, the collector electrode of triode 16 is the other end of connecting resistance 19 respectively, one end of resistance 18, one end of the emitter difference connecting resistance 15 of triode 16 and the emitter of triode 17, the base stage of another termination triode 17 of resistance 18, the other end ground connection of resistance 15, the other end of the collector electrode difference connecting resistance 20 of triode 17 and an end of resistance 21, the base stage of another termination triode 22 of resistance 21, the collector electrode of triode 22 is succeeded the output of electrical equipment 11 and an end of front and back brake switch 23 respectively, the emitter of triode 22 is connected ground connection with the other end of front and back brake switch 23, the input of another output termination integral alternator 12 of relay 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102183600A CN101895143B (en) | 2010-06-30 | 2010-06-30 | Inverse charging device of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102183600A CN101895143B (en) | 2010-06-30 | 2010-06-30 | Inverse charging device of electric bicycle |
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| Publication Number | Publication Date |
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| CN101895143A true CN101895143A (en) | 2010-11-24 |
| CN101895143B CN101895143B (en) | 2012-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102183600A Expired - Fee Related CN101895143B (en) | 2010-06-30 | 2010-06-30 | Inverse charging device of electric bicycle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102332745A (en) * | 2011-10-13 | 2012-01-25 | 杨丽 | Reverse charging device of electric bicycle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1929238A (en) * | 2006-09-20 | 2007-03-14 | 张�林 | Control device for speed transmission self-charging of electric vehicle |
| CN201821146U (en) * | 2010-06-30 | 2011-05-04 | 龚文资 | Reverse charging device for electric bicycle |
-
2010
- 2010-06-30 CN CN2010102183600A patent/CN101895143B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1929238A (en) * | 2006-09-20 | 2007-03-14 | 张�林 | Control device for speed transmission self-charging of electric vehicle |
| CN201821146U (en) * | 2010-06-30 | 2011-05-04 | 龚文资 | Reverse charging device for electric bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102332745A (en) * | 2011-10-13 | 2012-01-25 | 杨丽 | Reverse charging device of electric bicycle |
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| CN101895143B (en) | 2012-09-26 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU KANGFEITE POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GONG WENZI Effective date: 20131029 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 214153 WUXI, JIANGSU PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20131029 Address after: 226300 Nantong, Jiangsu, Tongzhou District Province, riding town on the coast, 200 meters east of the stone bridge Patentee after: Jiangsu Kangfeite Power Technology Co., Ltd. Address before: 214153 Jiangsu province Binhu District of Wuxi City Qian Rong Lu No. 108 Patentee before: Gong Wenzi |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20200630 |