CN109955995A - One kind driving electric generator for electric bicycle - Google Patents
One kind driving electric generator for electric bicycle Download PDFInfo
- Publication number
- CN109955995A CN109955995A CN201910196045.3A CN201910196045A CN109955995A CN 109955995 A CN109955995 A CN 109955995A CN 201910196045 A CN201910196045 A CN 201910196045A CN 109955995 A CN109955995 A CN 109955995A
- Authority
- CN
- China
- Prior art keywords
- electric
- generator
- clutch
- output end
- motor
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 6
- 230000008450 motivation Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1861—Rotary generators driven by animals or vehicles
Abstract
The present invention discloses one kind and drives electric generator for electric bicycle, can effectively recycle kinetic energy when electric vehicle brake, not only facilitate deceleration, and convert electric energy for most kinetic energy, and be stored in storage battery；The technical solution of use are as follows: one kind drives electric generator for electric bicycle, including motor, generator, speed increaser and clutch, one end of the motor is output end, the output end is connected by power with rotation shaft of wheel, the other end of the motor is brake auxiliary end, the brake assists end and output end setting coaxial with the main shaft of motor, the brake auxiliary is provided with gear on end, the clutch can carry out dynamic engagement with the gear, the power output end of the clutch is connected to the power intake of speed increaser, the power output end of the speed increaser and the power intake of generator are connected by power；It the composite can be widely applied to electric automobiles.
Description
Technical field
It is of the invention a kind of for electric bicycle driving electric generator, belong to vehicle technology field.
Background technique
The mechanism of the few own powers recycling of existing electric bicycle, even if minority has, be also only limitted to descending when
Time charges, for brake when by the kinetic energy of electric vehicle carry out conversion recycling without reference to.
Summary of the invention
The invention overcomes the deficiencies of the prior art, and provides one kind to drive electric generator for electric bicycle,
Kinetic energy when electric vehicle brake can be effectively recycled, not only facilitates deceleration, and convert electric energy for most kinetic energy, and
It is stored in storage battery.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: one kind is for electric bicycle driving hair
Motor, including motor, generator, speed increaser and clutch, one end of the motor are output end, the output end with
Rotation shaft of wheel is connected by power, and the other end of the motor is brake auxiliary end, the brake auxiliary end and output end with electricity
The coaxial setting of the main shaft of motivation, the brake assist being provided with gear on end, and the clutch can carry out dynamic with the gear
Engagement, the power output end of the clutch are connected to the power intake of speed increaser, the power output end of the speed increaser with
The power intake of generator is connected by power.
The clutch is electrically connected with brake end and electric switch end, it is ensured that clutch is engaged with gear when brake starting, electricity
Clutch is separated with gear when door starting.
The motor, generator, speed increaser and clutch are arranged in electric machine casing, and the output end stretches out electricity
Machine hull outside.
The power output end of the generator is electrically connected by conducting wire with storage battery.
Compared with the prior art, the invention has the beneficial effects that: when the present invention can effectively recycle electric vehicle brake
Kinetic energy not only facilitates deceleration, and converts electric energy for most kinetic energy, and be stored in storage battery, travels in electric vehicle
In encounter when needing to brake, starting brake, control clutch is engaged with gear after controller detects brake signal, by electric vehicle
Kinetic energy generator be conveyed to by speed increaser generate electricity, since the output end revolving speed of speed increaser is very high, so that generator
Instantaneous electric electric current is very big, plays the role of fast charge to storage battery, and since the rotation moment of speed increaser, to consume electric vehicle big
The inertia kinetic energy of amount not only helps slow down, but also also saves the abrasion of brake rubber block, when starting electric switch, controller control from
Clutch is separated with gear, and motor works on by the power supply of storage battery.
Detailed description of the invention
Following further describes the present invention with reference to the drawings.
Fig. 1 is the structural diagram of the present invention.
In figure: 1 being motor, 2 be generator, 3 be speed increaser, 4 be clutch, 5 be gear, 6 be electric machine casing.
Specific embodiment
As shown in Figure 1, the present invention is a kind of to drive electric generator, including motor 1, generator 2, increasing for electric bicycle
One end of fast device 3 and clutch 4, the motor 1 is output end, and the output end is connected by power with rotation shaft of wheel, the electricity
The other end of motivation 1 is brake auxiliary end, and the brake assists end and output end setting coaxial with the main shaft of motor 1, institute
It states and is provided with gear 5 on brake auxiliary end, the clutch 4 can carry out dynamic engagement with the gear 5, the clutch 4
Power output end is connected to the power intake of speed increaser 3, and the power of the power output end and generator 2 of the speed increaser 3 is defeated
Enter end to be connected by power.
The clutch 4 is electrically connected with brake end and electric switch end, it is ensured that and clutch 4 is engaged with gear 5 when brake starting,
Clutch 4 is separated with gear 5 when electric switch starts.
The motor 1, generator 2, speed increaser 3 and clutch 4 are arranged in electric machine casing 6, and the output end
Stretch out 6 outside of electric machine casing.
The power output end of the generator 2 is converted into being electrically connected after direct current with storage battery by rectifier.
It is encountered in electric vehicle traveling when needing to brake, starting brake, controller controls clutch after detecting brake signal
Device 4 is engaged with gear 5, and the kinetic energy of electric vehicle is conveyed to generator 2 and is generated electricity by speed increaser 3, defeated due to speed increaser 3
Outlet revolving speed is very high, so that the instantaneous electric electric current of generator 2 is very big, plays the role of fast charge to storage battery, and due to speedup
The rotation moment of device 3 consumes a large amount of inertia kinetic energy of electric vehicle, not only helps slow down, but also also saves the mill of brake rubber block
Damage, when starting electric switch, controller control clutch 4 is separated with gear 5, and motor 1 works on by the power supply of storage battery.
The embodiment of the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Example, within the knowledge of a person skilled in the art, can also make without departing from the purpose of the present invention
Various change out.
Claims (4)
1. one kind drives electric generator for electric bicycle, which is characterized in that including motor (1), generator (2), speedup
One end of device (3) and clutch (4), the motor (1) is output end, and the output end is connected by power with rotation shaft of wheel, institute
The other end of motor (1) is stated as brake auxiliary end, brake auxiliary end is coaxial with the main shaft of motor (1) with output end
Setting, the brake auxiliary are provided with gear (5) on end, and the clutch (4) can carry out dynamic engagement with the gear (5),
The power output end of the clutch (4) is connected to the power intake of speed increaser (3), the power output of the speed increaser (3)
It holds and is connected by power with the power intake of generator (2).
2. according to claim 1 a kind of for electric bicycle driving electric generator, which is characterized in that the clutch
(4) with brake end and electric switch end be electrically connected, it is ensured that brake starting when clutch (4) engaged with gear (5), electric switch starting when from
Clutch (4) is separated with gear (5).
3. according to claim 1 a kind of for electric bicycle driving electric generator, which is characterized in that the motor
(1), generator (2), speed increaser (3) and clutch (4) are arranged in electric machine casing (6), and the output end stretches out motor
On the outside of shell (6).
4. according to claim 1 a kind of for electric bicycle driving electric generator, which is characterized in that the generator
(2) power output end is electrically connected by conducting wire with storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910196045.3A CN109955995A (en) | 2019-03-15 | 2019-03-15 | One kind driving electric generator for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910196045.3A CN109955995A (en) | 2019-03-15 | 2019-03-15 | One kind driving electric generator for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109955995A true CN109955995A (en) | 2019-07-02 |
Family
ID=67024441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910196045.3A Pending CN109955995A (en) | 2019-03-15 | 2019-03-15 | One kind driving electric generator for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109955995A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009119953A (en) * | 2007-11-13 | 2009-06-04 | Honda Motor Co Ltd | Electrically assisted bicycle |
| CN201646418U (en) * | 2010-05-05 | 2010-11-24 | 北京石油化工学院 | Brake power generator of electric bicycle |
| CN102529717A (en) * | 2012-03-05 | 2012-07-04 | 何晓辉 | Energy-saving device of motor vehicle and motor vehicle provided with energy-saving device |
| CN104085490A (en) * | 2014-07-01 | 2014-10-08 | 蒋学福 | Electric car with self-charging function |
| CN204916029U (en) * | 2015-09-10 | 2015-12-30 | 成都艾硕科技有限公司 | Intelligence bicycle with function is retrieved to kinetic energy |
| CN106004821A (en) * | 2016-06-24 | 2016-10-12 | 青岛理工大学 | Automobile braking energy recycling and utilizing device and method |
| CN107244232A (en) * | 2017-05-02 | 2017-10-13 | 北京理工大学 | Passenger car connection in series-parallel hybrid transmissions |
-
2019
- 2019-03-15 CN CN201910196045.3A patent/CN109955995A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009119953A (en) * | 2007-11-13 | 2009-06-04 | Honda Motor Co Ltd | Electrically assisted bicycle |
| CN201646418U (en) * | 2010-05-05 | 2010-11-24 | 北京石油化工学院 | Brake power generator of electric bicycle |
| CN102529717A (en) * | 2012-03-05 | 2012-07-04 | 何晓辉 | Energy-saving device of motor vehicle and motor vehicle provided with energy-saving device |
| CN104085490A (en) * | 2014-07-01 | 2014-10-08 | 蒋学福 | Electric car with self-charging function |
| CN204916029U (en) * | 2015-09-10 | 2015-12-30 | 成都艾硕科技有限公司 | Intelligence bicycle with function is retrieved to kinetic energy |
| CN106004821A (en) * | 2016-06-24 | 2016-10-12 | 青岛理工大学 | Automobile braking energy recycling and utilizing device and method |
| CN107244232A (en) * | 2017-05-02 | 2017-10-13 | 北京理工大学 | Passenger car connection in series-parallel hybrid transmissions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190702 |