CN109204646A - A kind of rear wheel drive electric vehicle - Google Patents
A kind of rear wheel drive electric vehicle Download PDFInfo
- Publication number
- CN109204646A CN109204646A CN201710538225.6A CN201710538225A CN109204646A CN 109204646 A CN109204646 A CN 109204646A CN 201710538225 A CN201710538225 A CN 201710538225A CN 109204646 A CN109204646 A CN 109204646A
- Authority
- CN
- China
- Prior art keywords
- electric vehicle
- wheel drive
- rear wheel
- drive electric
- vehicle
- 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
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 4
- 229910001416 lithium ion Inorganic materials 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/01—Motorcycles with four or more wheels
-
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/24—Personal mobility vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of rear wheel drive electric vehicles, including vehicle frame, it is connected to the wheel of the bottom of frame, it is connected to the vehicle seat of the vehicle frame rear end, it is connected to the steering rod of the vehicle frame front end, the solenoid valve and driving motor being mutually adapted are connected on connecting rod between two rear-wheels, retarder is connected on the driving motor, the battery and controller being mounted on the vehicle frame, the headstock of the electric vehicle and tailstock position are provided with radar installations, the radar installations includes electromagnetic wave transmission module, electromagnetic wave receiving module and the range finder module that tests the speed, the solenoid valve, driving motor, battery and radar installations are electrically connected with the controller.This electric vehicle has the function of automatic speed-measuring ranging by rear wheel drive.
Description
Technical field
The present invention relates to vehicle technology fields, and in particular to a kind of rear wheel drive electric vehicle.
Background technique
After the four-wheel electric motor car of the prior art is driven rear wheel and then is passed through by the driving motor being connected on rear-wheel
The Transmission Bridge for taking turns wheel shaft and front-wheel wheel between centers drives front wheel motion.The driving structure of the electric vehicle of this structure is complicated, is fabricated to
This height.
Summary of the invention
The present invention provides a kind of lockset, to solve the above technical problems.
The present invention provides a kind of rear wheel drive electric vehicle, including vehicle frame, the wheel that is connected to the bottom of frame, is connected to
The vehicle seat of the vehicle frame rear end, the steering rod for being connected to the vehicle frame front end are connected with phase on the connecting rod between two rear-wheels
The solenoid valve and driving motor being mutually adapted to are connected with retarder on the driving motor, the battery that is mounted on the vehicle frame and
Controller, the headstock of the electric vehicle and tailstock position are provided with radar installations, and the radar installations includes electromagnetic radiation
Module, electromagnetic wave receiving module and the range finder module that tests the speed, the solenoid valve, driving motor, battery and radar installations with it is described
Controller electrical connection.
Preferably, the vertical acupressure probe is provided with projecting bar in the exterior of finger, and the head of the projecting bar is provided with
It is projecting.
Preferably, the vehicle seat and vehicle frame rotation connect.
Preferably, the rear wheel drive electric vehicle further includes the shell being connected on the vehicle frame.
Preferably, the front-end and back-end of the electric vehicle are provided with car light, and the car light is electrically connected with the controller.
Preferably, the battery is rechargeable battery.
Preferably, the rechargeable battery is lithium ion battery.
Compared with prior art the invention has the following advantages that
Rear wheel drive electric vehicle of the invention including vehicle frame, the wheel that is connected to the bottom of frame, is connected to the vehicle
The vehicle seat of frame rear end, the steering rod for being connected to the vehicle frame front end are connected on the connecting rod between two rear-wheels and are mutually adapted
Solenoid valve and driving motor, be connected with retarder on the driving motor, the battery and controller being mounted on the vehicle frame,
The headstock of the electric vehicle and tailstock position are provided with radar installations, and the radar installations includes electromagnetic wave transmission module, electricity
Magnetic wave receiving module and the range finder module that tests the speed, the solenoid valve, driving motor, battery and radar installations are electric with the controller
Connection.
The driving motor, solenoid valve and deceleration being mutually adapted are connected on the connecting rod of rear wheel drive electric vehicle of the invention
Device.By the start and stop of driving motor described in the solenoid valve control, while the retarder being assisted to slow down, this driving side
Formula structure is simple, easy to operate, is conveniently replaceable maintenance, and manufacturing cost is low.
Radar installations is provided on this rear wheel drive electric vehicle, the radar installations is used for the barrier of induced electricity vehicle front-rear position
Hinder the distance of object, dangerous generation can be prevented, while the opposite speed of other vehicles of front-rear position can be incuded, can also prevented
Entrucking prevents the generation of traffic accident.
Electric car on this rear wheel drive electric vehicle is chargeable electric car, can be charged the battery at any time in this way, more traditional stone
Oily vehicle sanitation and hygiene, while can be energy saving.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of the rear wheel drive electric vehicle in the embodiment of the present invention；
Fig. 2 is that the rear wheel drive electric vehicle in Fig. 1 removes the structural schematic diagram after shell；
Fig. 3 is the vehicle frame of the rear wheel drive electric vehicle in the embodiment of the present invention and the connection status diagram of wheel；
Fig. 4 is the structural schematic diagram of the driving device of the rear-wheel of electric vehicle of the invention.
Appended drawing reference:
1, vehicle frame；2, wheel；3；Vehicle seat；4；Steering rod；5；Connecting rod；6, solenoid valve；7, driving motor；8, slow down
Device；9, battery；10, controller；11, radar installations；12, shell；13, car light.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
As shown in figures 1-4, a kind of rear wheel drive electric vehicle, including vehicle frame 1, the wheel 2 that is connected to the bottom of frame,
The vehicle seat 3 for being connected to the vehicle frame rear end, the shell 12 being connected on the vehicle frame, the direction behaviour for being connected to the vehicle frame front end
Make bar 4.
Lower position on the vehicle frame 1 of the rear wheel drive electric vehicle positioned at the vehicle seat 3 is provided with battery 9 and controller
10.The battery 9 is electrically connected with the controller, and it can also be chargeable that the battery, which can be rechargeable lithium ion batteries,
Solar battery can also be chargeable hydrogen-oxygen source battery, and best, the battery is rechargeable lithium ion batteries.After this
The battery that wheel driven electric vehicle uses is clean energy resource battery, has hazardous emission few compared with traditional petroleum vehicle, environment is dirty
Contaminate small advantage.
The solenoid valve 6 and driving motor 7 being mutually adapted are connected on connecting rod between two rear-wheels, on the driving motor 7
It is connected with retarder 8.
The rear and front end of the vehicle frame 1 is provided with radar installations 11, and the radar installations is electrically connected with the controller,
The radar installations includes the electromagnetic wave transmission module respectively at controller electrical connection, electromagnetic wave receiving module and tests the speed
Away from module.The electromagnetic wave transmission module electromagnetic signals are connect after being emitted by barrier by the electromagnetic wave receiving module
Receive, after by the relative distance of described test the speed range finder module disturbance of analysis object and this electric vehicle and relatively fast with this electric vehicle
Then spacing vehicle speed information is transferred to the controller by degree, the controller is according to the safe distance between vehicles and peace of its inner setting
The setting situation of full speed setting value is to control the switch of the solenoid valve, so that the switch of the driving motor is controlled, with
Realize this rear wheel drive of emergency braking electric car under dangerous situation.
Car light 13 is provided on the shell of the vehicle frame front end of the rear wheel drive electric vehicle and rear end setting.
A kind of rear wheel drive electric vehicle is provided for the embodiments of the invention above to be described in detail, it is used herein
A specific example illustrates the principle and implementation of the invention, and the above embodiments are only used to help understand
Core of the invention thought；At the same time, for those skilled in the art, according to the thought of the present invention and method, specific
There will be changes in embodiment and application range, in conclusion the content of the present specification should not be construed as to of the invention
Limitation.
Claims (6)
1. a kind of rear wheel drive electric vehicle, be arranged in including vehicle frame, by link rotatable the wheel of bottom of frame, be connected to it is described
The vehicle seat of vehicle frame rear end, the steering rod for being connected to the vehicle frame front end, it is characterised in that: connect on the connecting rod between two rear-wheels
It is connected to the solenoid valve and driving motor being mutually adapted, retarder is connected on the driving motor, is mounted on the vehicle frame
Battery and controller, the headstock of the electric vehicle and tailstock position are provided with radar installations, and the radar installations includes electromagnetism
Wave transmitting module, electromagnetic wave receiving module and the range finder module that tests the speed, the solenoid valve, driving motor, battery and radar installations are equal
It is electrically connected with the controller, electromagnetic wave transmission module, electromagnetic wave receiving module and ranging and range rate mould in the radar installations
Block is electrically connected with the controller.
2. rear wheel drive electric vehicle according to claim 1, it is characterised in that: the vehicle seat and vehicle frame rotation connect
It connects.
3. rear wheel drive electric vehicle according to claim 2, it is characterised in that: the rear wheel drive electric vehicle further includes connecting
Connect the shell on the vehicle frame.
4. rear wheel drive electric vehicle according to claim 3, it is characterised in that: the front-end and back-end of the electric vehicle are all provided with
It is equipped with car light, the car light is electrically connected with the controller.
5. rear wheel drive electric vehicle according to claim 4, it is characterised in that: the battery is rechargeable battery.
6. rear wheel drive electric vehicle according to claim 5, it is characterised in that: the rechargeable battery is lithium-ion electric
Pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538225.6A CN109204646A (en) | 2017-07-04 | 2017-07-04 | A kind of rear wheel drive electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538225.6A CN109204646A (en) | 2017-07-04 | 2017-07-04 | A kind of rear wheel drive electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109204646A true CN109204646A (en) | 2019-01-15 |
Family
ID=64993443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710538225.6A Pending CN109204646A (en) | 2017-07-04 | 2017-07-04 | A kind of rear wheel drive electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109204646A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200977848Y (en) * | 2006-06-27 | 2007-11-21 | 杭州三园工具有限公司 | Electric vehicle chassis |
| CN203158147U (en) * | 2013-03-29 | 2013-08-28 | 金华市伊凯动力科技有限公司 | Electric scooter with rocking shock-absorption structure |
| CN104943793A (en) * | 2015-06-25 | 2015-09-30 | 金华市伊凯动力科技有限公司 | Automatically-foldable electric scooter |
| CN105197174A (en) * | 2015-10-26 | 2015-12-30 | 杜耀珂 | Alarm device for reminding shortening of safe distance |
| CN205273611U (en) * | 2016-01-14 | 2016-06-01 | 重庆长帆新能源汽车有限公司 | Electricelectric motor car chassis |
| CN207208304U (en) * | 2018-01-30 | 2018-04-10 | 东莞市茂顺电子科技有限公司 | A rear wheel drive electric vehicle |
-
2017
- 2017-07-04 CN CN201710538225.6A patent/CN109204646A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200977848Y (en) * | 2006-06-27 | 2007-11-21 | 杭州三园工具有限公司 | Electric vehicle chassis |
| CN203158147U (en) * | 2013-03-29 | 2013-08-28 | 金华市伊凯动力科技有限公司 | Electric scooter with rocking shock-absorption structure |
| CN104943793A (en) * | 2015-06-25 | 2015-09-30 | 金华市伊凯动力科技有限公司 | Automatically-foldable electric scooter |
| CN105197174A (en) * | 2015-10-26 | 2015-12-30 | 杜耀珂 | Alarm device for reminding shortening of safe distance |
| CN205273611U (en) * | 2016-01-14 | 2016-06-01 | 重庆长帆新能源汽车有限公司 | Electricelectric motor car chassis |
| CN207208304U (en) * | 2018-01-30 | 2018-04-10 | 东莞市茂顺电子科技有限公司 | A rear wheel drive electric vehicle |
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| 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: 20190115 |