CN110001857A - A kind of front and back wheel circulation driving double-core control system - Google Patents
A kind of front and back wheel circulation driving double-core control system Download PDFInfo
- Publication number
- CN110001857A CN110001857A CN201910195997.3A CN201910195997A CN110001857A CN 110001857 A CN110001857 A CN 110001857A CN 201910195997 A CN201910195997 A CN 201910195997A CN 110001857 A CN110001857 A CN 110001857A
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- Prior art keywords
- wheel drive
- brake
- electrically connected
- controller
- control system
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
-
- 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
- B62M6/45—Control or actuating devices therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention overcomes the deficiencies of the prior art, and provides a kind of front and back wheels to recycle driving double-core control system, and control electric vehicle automatically switches into front-wheel or rear wheel drive, and front and back wheel is alternately battery charging, effectively increases the course continuation mileage of electric vehicle；In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: front and back wheel circulation driving double-core control system, including front brake, rear braking, front-wheel drive, rear wheel drive, controller and electric switch, the front brake, rear braking and electric switch electrical connection, the controller is arranged on electric vehicle console, the front-wheel drive and rear wheel drive are electrically connected with the controller, the controller controls front-wheel drive according to the actual situation or rear wheel drive participates in work, the front brake and rear braking are electrically connected with front-wheel drive and rear wheel drive respectively, the electric switch is electrically connected with front-wheel drive and rear wheel drive；It the composite can be widely applied to electric automobiles.
Description
Technical field
A kind of front and back wheel circulation driving double-core control system of the present invention, belongs 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 a kind of front and back wheels to recycle driving double-core control system,
Control electric vehicle automatically switches into front-wheel or rear wheel drive, and front and back wheel is alternately battery charging, effectively increases the continuous of electric vehicle
Navigate mileage.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: front and back wheel circulation driving double-core control
System processed, including front brake, rear braking, front-wheel drive, rear wheel drive, controller and electric switch, the front brake, rear braking and electricity
Door electrical connection, the controller are arranged on electric vehicle console, and the front-wheel drive and rear wheel drive are electrically connected with controller
It connects, the controller controls front-wheel drive according to the actual situation or rear wheel drive participates in work, the front brake and rear braking point
It is not electrically connected with front-wheel drive and rear wheel drive, the electric switch is electrically connected with front-wheel drive and rear wheel drive.
Manual operation device is provided on the electric vehicle console, the manual operation device is electrically connected with the controller,
Work is participated in for manually controlling front-wheel drive or rear wheel drive.
The front-wheel drive is identical with the structure of rear wheel drive, the structure of the front-wheel drive are as follows: including motor, power generation
One end of machine, speed increaser and clutch, the motor is output end, and the output end is connected by power with rear-wheel shaft, described
The other end of motor is brake auxiliary end, and the brake assists end and output end setting coaxial with the main shaft of motor, institute
It states and is provided with gear on brake auxiliary end, the clutch can carry out dynamic engagement, the power of the clutch with the gear
Output end is connected to the power intake of speed increaser, the power output end of the speed increaser and the power intake power of generator
Connection.
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 converted into being electrically connected after direct current with storage battery by rectifier.
Compared with the prior art, the invention has the beneficial effects that: controller control electric vehicle automatically switches in the present invention
At front-wheel or rear wheel drive, starting brake, after controller detects brake signal when needing to brake is encountered in electric vehicle traveling
Control clutch is engaged with gear, and the kinetic energy of electric vehicle is conveyed to generator by speed increaser and is generated electricity, due to speed increaser
Output end revolving speed it is very high so that the instantaneous electric electric current of generator is very big, play the role of fast charge to storage battery, and due to increasing
The rotation moment of fast device 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 is separated with gear, and motor works on by the power supply of storage battery, front and back
Wheel is alternately that battery charges, and effectively increases the course continuation mileage of electric vehicle.
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.
The structural schematic diagram of front-wheel drive in Fig. 2 present invention.
In figure: 1 being front brake, 2 be rear braking, 3 be rear wheel drive, 31 be motor, 32 be generator, 33 be speedup
Device, 34 be clutch, 35 be gear, 36 be electric machine casing, 4 be rear wheel drive, 5 be controller, 6 be electric switch, 7 be manual operation
Device.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of front and back wheel circulation driving double-core control system of the present invention, including front brake 1, rear braking
2, front-wheel drive 3, rear wheel drive 4, controller 5 and electric switch 6, the front brake 1, rear braking 2 and electric switch 6 are electrically connected, the control
Device 5 processed is arranged on electric vehicle console, and the front-wheel drive 3 and rear wheel drive 4 are electrically connected with controller 5, the control
Device 5 controls front-wheel drive 3 or rear wheel drive 4 according to the actual situation and participates in work, the front brake 1 and rear braking 2 respectively with it is preceding
Wheel drive 3 and rear wheel drive 4 are electrically connected, and the electric switch 6 is electrically connected with front-wheel drive 3 and rear wheel drive 4.
Manual operation device 7 is provided on the electric vehicle console, the manual operation device 7 is electrically connected with controller 5
It connects, participates in work for manually controlling front-wheel drive 3 or rear wheel drive 4.
The front-wheel drive 3 is identical with the structure of rear wheel drive 4, the structure of the front-wheel drive 3 are as follows: including motor
31, generator 32, speed increaser 33 and clutch 34, one end of the motor 31 are output end, the output end and rear rotation
Axis is connected by power, and the other end of the motor 31 is brake auxiliary end, and the brake assists end and output end and motor
The coaxial setting of 31 main shaft, the brake auxiliary are provided with gear 35 on end, and the clutch 34 can be carried out with the gear 35
Dynamic engagement, the power output end of the clutch 34 are connected to the power intake of speed increaser 33, and the speed increaser 33 moves
Power output end and the power intake of generator 32 are connected by power.
The clutch 34 is electrically connected with brake end and electric switch end, it is ensured that clutch 34 is nibbled with gear 35 when brake starting
It closes, clutch 34 is separated with gear 35 when electric switch starts.
The motor 31, generator 32, speed increaser 33 and clutch 34 are arranged in electric machine casing 36, and described defeated
Outlet stretches out 36 outside of electric machine casing.
The power output end of the generator 32 is converted into being electrically connected after direct current with storage battery by rectifier.
Controller 5 controls electric vehicle and automatically switches into front-wheel or rear wheel drive in the present invention, encounters in electric vehicle traveling
When needing to brake, starting brake, control clutch 34 is engaged with gear 35 after controller detects brake signal, by electric vehicle
Kinetic energy is conveyed to generator 32 by speed increaser 33 and generates electricity, since the output end revolving speed of speed increaser 33 is very high, so that power generation
The instantaneous electric electric current of machine 32 is very big, plays the role of fast charge to storage battery, and since the rotation moment of speed increaser 33 consumes
The a large amount of inertia kinetic energy of electric vehicle, not only helps slow down, but also also saves the abrasion of brake rubber block, when starting electric switch, control
Device control clutch 34 is separated with gear 35, and motor 31 works on by the power supply of storage battery, and front and back wheel is alternately filled for battery
Electricity effectively increases the course continuation mileage of electric vehicle.
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 (6)
1. a kind of front and back wheel circulation driving double-core control system, which is characterized in that including front brake (1), rear braking (2), front-wheel
Driving (3), rear wheel drive (4), controller (5) and electric switch (6), the front brake (1), rear braking (2) and electric switch (6) are electrically connected
It connects, the controller (5) is arranged on electric vehicle console, and the front-wheel drive (3) and rear wheel drive (4) are and controller
(5) it is electrically connected, the controller (5) controls front-wheel drive (3) according to the actual situation or rear wheel drive (4) participates in work, described
Front brake (1) and rear braking (2) are electrically connected with front-wheel drive (3) and rear wheel drive (4) respectively, and the electric switch (6) is and front-wheel
Drive (3) and rear wheel drive (4) electrical connection.
2. a kind of front and back wheel circulation driving double-core control system according to claim 1, which is characterized in that the electric vehicle
It is provided on console manual operation device (7), the manual operation device (7) is electrically connected with controller (5), for controlling manually
Front-wheel drive (3) processed or rear wheel drive (4) participate in work.
3. a kind of front and back wheel circulation driving double-core control system according to claim 1, which is characterized in that the front wheel driving
Dynamic (3) are identical with the structure of rear wheel drive (4), the structure of the front-wheel drive (3) are as follows: including motor (31), generator
(32), speed increaser (33) and clutch (34), one end of the motor (31) are output end, the output end and rear-wheel shaft
It is connected by power, the other end of the motor (31) is brake auxiliary end, and the brake assists end and output end and motor
(31) the coaxial setting of main shaft, the brake auxiliary are provided with gear (35) on end, and the clutch (34) can be with the gear
(35) dynamic engagement is carried out, the power output end of the clutch (34) is connected to the power intake of speed increaser (33), described
The power output end of speed increaser (33) and the power intake of generator (32) are connected by power.
4. a kind of front and back wheel circulation driving double-core control system according to claim 3, which is characterized in that the clutch
(34) it is electrically connected with brake end and electric switch end, it is ensured that clutch (34) is engaged with gear (35) when brake starting, electric switch starting
When clutch (34) separated with gear (35).
5. a kind of front and back wheel circulation driving double-core control system according to claim 3, which is characterized in that the motor
(31), generator (32), speed increaser (33) and clutch (34) are arranged in electric machine casing (36), and the output end stretches out
On the outside of electric machine casing (36).
6. a kind of front and back wheel circulation driving double-core control system according to claim 3, which is characterized in that the generator
(32) power output end is converted into being electrically connected after direct current with storage battery by rectifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910195997.3A CN110001857A (en) | 2019-03-15 | 2019-03-15 | A kind of front and back wheel circulation driving double-core control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910195997.3A CN110001857A (en) | 2019-03-15 | 2019-03-15 | A kind of front and back wheel circulation driving double-core control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001857A true CN110001857A (en) | 2019-07-12 |
Family
ID=67167141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910195997.3A Pending CN110001857A (en) | 2019-03-15 | 2019-03-15 | A kind of front and back wheel circulation driving double-core control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001857A (en) |
-
2019
- 2019-03-15 CN CN201910195997.3A patent/CN110001857A/en active Pending
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