CN206900407U - A kind of Dual-motors Driving electrocar - Google Patents
A kind of Dual-motors Driving electrocar Download PDFInfo
- Publication number
- CN206900407U CN206900407U CN201720676694.XU CN201720676694U CN206900407U CN 206900407 U CN206900407 U CN 206900407U CN 201720676694 U CN201720676694 U CN 201720676694U CN 206900407 U CN206900407 U CN 206900407U
- Authority
- CN
- China
- Prior art keywords
- instrument
- wheel
- vehicle frame
- motor
- motor controller
- 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.)
- Active
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of Dual-motors Driving electrocar, including car body, wheel, power supply, motor, instrument, operating control device and wire harness are the utility model is related to, car body includes vehicle frame and the handle positioned at vehicle frame rear；Wheel includes front wheels and rear wheels, and wheel is located at below vehicle frame；Power supply is located at below vehicle frame；Motor is arranged in front-wheel；Instrument is positioned at handle centre；Operating control device includes advance switch, retrogressing switch, gears regulating switch and drive motor controller, and advancing to switch and retreat to switch is in instrument both sides, and gears regulating switch is placed in instrument, and drive motor controller is placed in below vehicle frame；Wire harness is placed in below handle inside and vehicle frame, wire harness connection power supply, motor, instrument and operating control device；Instrument and drive motor controller synchronous communication, drive motor controller carry out multistep speed regulation to motor.The utility model Double Motor Control front-wheel, Electronic control stability and high efficiency are improved, carrier is applied to different occasions.
Description
Technical field
It the utility model is related to handbarrow field, more particularly to a kind of Dual-motors Driving electrocar.
Background technology
Carrier is used to carry the mobile object of mobile inconvenience, and the carrier of existing four-wheel-type is mainly manually and electronic
, manual transport trolley is more laborious when in use, and when carrying heavier object, user is more painstaking so that carrier uses
Scope is narrower；Electrocar on the market is mainly single motor driving, due to being short of power, is started when carrying heavy objects
It is more difficult, and the abrasion to wheel is more serious, and speed is not easy to grasp, it is impossible to it is well adapted for removing for various occasions
Transport work.
Utility model content
To solve existing technical problem, the utility model provides a kind of Dual-motors Driving electrocar.
The utility model particular content is as follows：A kind of Dual-motors Driving electrocar, including car body, wheel, power supply, drive
Dynamic motor, instrument, operating control device and wire harness, the car body include vehicle frame and the handle positioned at vehicle frame rear；The wheel
Including front wheels and rear wheels, wheel is located at below vehicle frame；The power supply is located at below vehicle frame；The motor is arranged on front-wheel
Interior, motor includes left driving motor and right driving motor；The instrument is positioned at handle centre；The operating control device
Including advance switch, switch, gears regulating switch and drive motor controller are retreated, described advance switchs and retreated switch difference
It is placed on handle, in instrument both sides, gears regulating switch is placed in instrument, and drive motor controller is placed in below vehicle frame, bag
Include left driving motor controller and right driving motor controller；The wire harness is placed in below handle inside and vehicle frame, wire harness connection
Power supply, motor, instrument and operating control device；Instrument and drive motor controller synchronous communication, drive motor controller
Multistep speed regulation is carried out to motor.
Wherein, power supply is rechargeable battery, and power supply, motor and drive motor controller are all disposed within frame interior, is drawn
Hand is tubular structure；Wheel is to be arranged on two front-wheels and two trailing wheels, left driving motor and the right drive at car body four corners below
Dynamic motor drives the near front wheel and off-front wheel respectively.The operating of drive motor controller controlled motor, the speed of regulation motor, performance
It is exactly out the difference of gear, i.e. the speed of carrier traveling is different.Drive motor controller speed is divided into 10 gear (0-9
Shelves), acquiescence gear is 5, and instrument synchronously sends a signal to electric machine controller, controlled motor running speed, so as to adjust carrier
Speed.
Further, left driving motor controller is connected with left driving motor, right driving motor controller and right driving electricity
Machine is connected, and drive motor controller sets acquiescence gear.Left driving motor controller and right driving motor controller receive simultaneously
The gear information that instrument transmits, so as to Synchronization Control left driving motor and right driving motor, if drive motor controller continuous 20
When individual communication cycle can not receive the gear setting signal of instrument, to give tacit consent to the operation of gear control motor.
Further, the instrument is provided with electricity and gear is shown, instrument and electric machine controller synchronous communication, the instrument
Table sets acquiescence gear.After instrument power-on self-test, to give tacit consent to the setting of gear setting signal control motor gear, gear is pressed
Key includes "+" key and "-" key, and "+" key improves gear, and "-" key reduces gear, and sending data signal by wire harness changes controller
Gear, each communication cycle of instrument send a gear and set instruction to controller.Including "+" key and "-" key, "+" key improves shelves
Position, "-" key reduce gear, and sending data signal by wire harness makes controller shift gears, and each communication cycle of instrument sends once shelves
Position sets instruction to controller.
Further, the vehicle frame edge is provided with charge port, and charge port is connected with power supply.Charge port is arranged on supporting plate
Edge, conveniently do not influence to use while charging.
Further, the vehicle frame is provided with air switch.Air switch is used for the power supply for controlling vehicle, in air switch
During disconnection, whether the be powered power driven system of carrier of power supply does not work；When air switch closes, energization work is possible to
Make.When electric current when the operation of vehicle is more than the arranges value of air switch, air switch disconnects, and cuts off vehicle circuitry.
Further, the vehicle frame is provided with power lock.The control circuit and instrument of power supply lock control drive motor controller
The power supply circuit of table, power lock can be closed when not in use, make system cut-off, using electricity wisely；Lock is turned on the power when in use,
System electrification, equipment start.
Further, the front-wheel is directional wheel, and the trailing wheel is universal wheel.It is convenient to adjust carrier traveling when in use
Direction.
The beneficial effects of the utility model：Double Motor Control front-wheel, Electronic control stability and high efficiency are improved, makes carrying
Car is applied to different occasions.
Brief description of the drawings
Specific embodiment of the present utility model is furtherd elucidate below in conjunction with the accompanying drawings.
Fig. 1 is the side view of Dual-motors Driving electrocar of the present utility model；
Fig. 2 is the upward view of Dual-motors Driving electrocar of the present utility model；
Fig. 3 is the electrical schematic diagram of Dual-motors Driving electrocar of the present utility model.
Embodiment
With reference to Fig. 1-Fig. 3, a kind of Dual-motors Driving electrocar of the present utility model, including car body, wheel 1, power supply
4th, motor, instrument 3, operating control device and wire harness, car body include vehicle frame 21 and the handle 22 positioned at the rear of vehicle frame 21；Car
Wheel 1 includes front wheels and rear wheels, and wheel 1 is located at the lower section of vehicle frame 21；Power supply 4 is located at the lower section of vehicle frame 21；Motor is arranged on front-wheel
Interior, motor includes left driving motor M1 and right driving motor M2；Instrument 3 is positioned at 22 centres of handle；Operating control device
Including the switch S that advances, retrogressing switch R, gears regulating switch and drive motor controller, advance switch S and retrogressing switch R difference
It is placed on handle 22, in the both sides of instrument 3, gears regulating switch is placed in instrument 3, and drive motor controller is placed under vehicle frame 21
Side, including left driving motor controller C1 and right driving motor controller C2；Wire harness is placed in below the inside of handle 22 and vehicle frame 21,
Wire harness connection power supply 4, motor, instrument 3 and operating control device；Instrument 3 and drive motor controller synchronous communication, driving
Electric machine controller carries out multistep speed regulation to motor.
Wherein, power supply 4 is rechargeable battery, and power supply 4, motor and drive motor controller are all disposed within vehicle frame 21
Portion, handle 22 is tubular structure；Wheel 1 is to be arranged on two front-wheels and two trailing wheels at car body four corners below, and 2 front-wheels are
One-way wheel, 2 trailing wheels are universal wheel, and left driving motor M1 and right driving motor M2 drive the near front wheel and off-front wheel respectively.Driving
The operating of motor controller controls motor, the speed of regulation motor, show be exactly gear difference, i.e., carrier traveling
Speed is different.Drive motor controller speed is divided into 10 gears (0-9 shelves), and acquiescence gear is 5, and instrument 3 is synchronous to send signal
To electric machine controller, controlled motor running speed, so as to adjust carrying vehicle speed.
The present embodiment is preferable, and left driving motor controller C1 is connected with left driving motor M1, right driving motor controller
C2 is connected with right driving motor M2, and drive motor controller sets acquiescence gear.Left driving motor controller C1 and right driving electricity
Machine controller C2 receives the gear information that instrument 3 transmits simultaneously, so that Synchronization Control left driving motor M1 and right driving motor M2,
If continuous 20 communication cycles of drive motor controller can not receive the gear setting signal of instrument 3, driven with giving tacit consent to gear control
The operation of dynamic motor.
The present embodiment is preferable, and instrument 3 is provided with electricity and gear is shown, instrument 3 and electric machine controller synchronous communication, instrument
Table 3 sets acquiescence gear.After the power-on self-test of instrument 3, to give tacit consent to the setting of gear setting signal control motor gear, gear
Button includes "+" key and "-" key, and "+" key improves gear, and "-" key reduces gear, and sending data signal by wire harness makes controller
Gearshift, 3 each communication cycle of instrument send a gear and set instruction to controller.Including "+" key and "-" key, "+" key improves
Gear, "-" key reduce gear, and sending data signal by wire harness makes controller shift gears, and 3 each communication cycle of instrument is sent once
Gear sets instruction to controller.
The present embodiment is preferable, and the edge of vehicle frame 21 is provided with charge port 41, and charge port 41 is connected with power supply 4.Charge port 41 is set
Put at the edge of supporting plate, conveniently do not influence to use while charging.
The present embodiment is preferable, and vehicle frame 21 is provided with air switch 5.Air switch 5 is used for the power supply 4 for controlling vehicle,
When air switch 5 disconnects, whether the be powered power driven system of carrier of power supply 4 does not work；When air switch 5 closes,
It is possible to energization work.When electric current when the operation of vehicle is more than the arranges value of air switch 5, air switch 5 disconnects, cut-out
Vehicle circuitry.
The present embodiment is preferable, and vehicle frame 21 is provided with power lock 42.Power lock 42 controls the control of drive motor controller
The power supply circuit of circuit and instrument 3, power lock 42 can be closed when not in use, make system cut-off, using electricity wisely；When in use
Lock 42, system electrification are turned on the power, equipment starts.
The present embodiment is preferable, and front-wheel is directional wheel, and trailing wheel is universal wheel.It is convenient to adjust carrier traveling side when in use
To.
Many details are elaborated in the above description in order to fully understand the utility model.But above description
Only it is preferred embodiment of the present utility model, the utility model can be come with being much different from other manner described here
Implement, therefore the utility model is not limited by specific implementation disclosed above.Any those skilled in the art exist simultaneously
Do not depart under technical solutions of the utility model ambit, it is all new to this practicality using the methods and technical content of the disclosure above
Type technical scheme makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.It is every without departing from this
The content of utility model technical scheme, any simply repaiied to made for any of the above embodiments according to the technical essence of the utility model
Change, equivalent variations and modification, in the range of still falling within technical solutions of the utility model protection.
Claims (7)
1. a kind of Dual-motors Driving electrocar, including car body, wheel, power supply, motor, instrument, operating control device
And wire harness, it is characterised in that：The car body includes vehicle frame and the handle positioned at vehicle frame rear；The wheel includes front-wheel with after
Wheel, wheel are located at below vehicle frame；The power supply is located at below vehicle frame；The motor is arranged in front-wheel, motor bag
Include left driving motor and right driving motor；The instrument is positioned at handle centre；The operating control device include advance switch,
Switch, gears regulating switch and drive motor controller are retreated, the advance switch and retrogressing switch are respectively placed on handle, located
In instrument both sides, gears regulating switch is placed in instrument, and drive motor controller is placed in below vehicle frame, including left driving motor control
Device processed and right driving motor controller；The wire harness be placed in that handle is internal and vehicle frame below, wire harness connection power supply, motor,
Instrument and operating control device；Instrument and drive motor controller synchronous communication, drive motor controller are carried out motor
Multistep speed regulation.
2. Dual-motors Driving electrocar according to claim 1, it is characterised in that：Left driving motor controller and a left side
Motor is connected, and right driving motor controller is connected with right driving motor, and drive motor controller sets acquiescence gear.
3. Dual-motors Driving electrocar according to claim 1, it is characterised in that：The instrument be provided with electricity and
Gear shows that instrument and electric machine controller synchronous communication, the instrument set acquiescence gear.
4. Dual-motors Driving electrocar according to claim 1, it is characterised in that：The vehicle frame edge is provided with charging
Mouthful, charge port is connected with power supply.
5. Dual-motors Driving electrocar according to claim 1, it is characterised in that：The vehicle frame is opened provided with air
Close.
6. Dual-motors Driving electrocar according to claim 1, it is characterised in that：The vehicle frame is provided with power supply
Lock.
7. Dual-motors Driving electrocar according to claim 1, it is characterised in that：The front-wheel is directional wheel, institute
It is universal wheel to state trailing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720676694.XU CN206900407U (en) | 2017-06-12 | 2017-06-12 | A kind of Dual-motors Driving electrocar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720676694.XU CN206900407U (en) | 2017-06-12 | 2017-06-12 | A kind of Dual-motors Driving electrocar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900407U true CN206900407U (en) | 2018-01-19 |
Family
ID=61287323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720676694.XU Active CN206900407U (en) | 2017-06-12 | 2017-06-12 | A kind of Dual-motors Driving electrocar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591875A (en) * | 2018-12-03 | 2019-04-09 | 南京理工大学张家港工程院有限公司 | A kind of engineering truck for intelligence manufacture assembly line |
-
2017
- 2017-06-12 CN CN201720676694.XU patent/CN206900407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591875A (en) * | 2018-12-03 | 2019-04-09 | 南京理工大学张家港工程院有限公司 | A kind of engineering truck for intelligence manufacture assembly line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109204248A (en) | A kind of electric car changes electric cabinet | |
| CN206900407U (en) | A kind of Dual-motors Driving electrocar | |
| CN104798542A (en) | Double-power mowing machine | |
| CN206599198U (en) | A kind of automatic feeding | |
| CN109228839A (en) | A kind of electric car with battery compartment | |
| JPH08838A (en) | Vehicle toy of electromagnetic induction charging system | |
| CN205469633U (en) | Helping hand electric scooter | |
| CN206856918U (en) | A kind of lightweight bicycle power reequips external member | |
| CN209331370U (en) | One kind being driven by electricity hotel guest room servicer | |
| CN204908306U (en) | Interactive intelligent travelling basket | |
| CN205018457U (en) | Electronic travelling basket of pull rod control | |
| CN105495942A (en) | Solar manned electric suitcase | |
| CN207510631U (en) | A kind of power-assisted device | |
| CN112172557B (en) | New forms of energy are charged with rolling joint that charges | |
| WO2021115398A1 (en) | Extended-range electric vehicle power system | |
| CN209381974U (en) | A kind of electric car changes electric cabinet | |
| CN210554246U (en) | Closed carrier | |
| CN106966238B (en) | A kind of bridge equipment | |
| CN206031444U (en) | Electric trolley | |
| CN208576694U (en) | Slide electric vehicle | |
| CN206964240U (en) | A kind of solar energy electric scooter luggage case | |
| CN205769012U (en) | A kind of electric sliding dynamic formula automobile trunk box plate improved structure | |
| CN105416095A (en) | Multi-motor electric automobile | |
| CN207356522U (en) | A kind of Segway Human Transporter of detachable battery | |
| CN215826900U (en) | Hybrid power driven emergency power station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |