CN201092266Y - Power-adjustable electrically-assisted vehicle - Google Patents

Power-adjustable electrically-assisted vehicle Download PDF

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Publication number
CN201092266Y
CN201092266Y CNU2007200571450U CN200720057145U CN201092266Y CN 201092266 Y CN201092266 Y CN 201092266Y CN U2007200571450 U CNU2007200571450 U CN U2007200571450U CN 200720057145 U CN200720057145 U CN 200720057145U CN 201092266 Y CN201092266 Y CN 201092266Y
Authority
CN
China
Prior art keywords
power
motor
controller
adjustable
assisted
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.)
Expired - Fee Related
Application number
CNU2007200571450U
Other languages
Chinese (zh)
Inventor
韩德玮
孙志成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2007200571450U priority Critical patent/CN201092266Y/en
Priority to PCT/CN2007/003588 priority patent/WO2009036622A1/en
Application granted granted Critical
Publication of CN201092266Y publication Critical patent/CN201092266Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
    • 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
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/28—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed without contact making and breaking, e.g. using a transductor
    • 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
    • B60L2200/12—Bikes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Abstract

The utility model relates to an electric power assistant vehicle, in particular to an electric power assistant vehicle with adjustable assistant power, which comprises a magnetic sensor connected with a motor via a controller. The utility model is characterized in that a hand-operated voltage regulator is serially connected between a power supply and the controller. The electric power assistant vehicle can adjust the assistant power of motor to improve application performance and safety.

Description

A kind of adjustable power-assisted Moped Scooter
Technical field
The utility model relates to a kind of Moped Scooter, the Moped Scooter of particularly adjustable power-assist power.
Background technology
The Moped Scooter power-assisted is meant the cyclist by bike the time, is installed in motor on the vehicle frame and opens and rotate, and for car provides power-assist power, makes the car starting quicker, and it is more laborsaving to climb, and allows the cyclist feel more comfortable by bike the time.
More existing Moped Scooters are set when the horsepower output of assist motor is plant produced, and the power-assisted dynamics is non-adjustable, and it not necessarily adapts to various road conditions.For example, when climbing the power-assisted dynamics too little, and excessive during descending.When particularly car was in halted state, as long as a starter motor, car is preshoot suddenly, and it is promptly uncomfortable that car is used, also dangerous.
Other has some Moped Scooters, can judge that car is in static or state of kinematic motion, and control closing and opening of motor according to judged result.This Moped Scooter, be to utilize the magnetic-inductive device that is installed on the vehicle frame, whether the induction stretcher rotates, thereby judges whether car is in the manpower state of kinematic motion of riding, and the controller that is connecting magnetic-inductive device then controls the unlatching of power supply according to this judged result or cuts out.Because be after car starts, to export power-assist power again,, also improved safety so can alleviate because of quickening to bring too quickly uncomfortable sensation.But, this Moped Scooter is after starter motor output power-assist power, the specified voltage of controller control output makes the motor high speed rotating, and voltage is non-adjustable, under normal conditions, application force when the power-assist power of motor output is often stepped on greater than manpower, sky appears stepping in the speed that manpower is stepped on less than motor speed, and final Moped Scooter has become the pure electric vehicle that does not have " power-assisted " meaning.
The utility model content
The purpose of this utility model is to provide a kind of adjustable power-assisted Moped Scooter.
Moped Scooter described in the utility model has magnetic-inductive device to be connected with motor by controller, the manual voltlage regulator of connecting between power supply and controller.
Moped Scooter described in the utility model, owing to judging the unlatching of controlling motor by magnetic induction or closing, and the manual voltlage regulator of between power supply and controller, having connected, so, if car remains static, even manually control expanded motor voltage, motor can not start outputting power yet, only when car is in manpower and steps on the state that advances, just can open motor and rotate output, and can manually control voltage regulator regulation and control electric moter voltage.The manual voltlage regulator of connecting between power supply and controller can be controlled the operating voltage of motor artificially, the velocity of rotation of motor is transferred on the proper speed, that is: and when starting, can be with a pulsation-free acceleration/accel starting under the drive of power-assist power; And go up a slope or during loading at car, also random expanded motor operating voltage increases the output of power-assist power, and is lighter, quick when upward slope and loading are travelled.So Moped Scooter described in the utility model is easy to use, and is safe.In addition, because Moped Scooter described in the utility model can be according to the work of user's needs control motor, except that providing the power-assist power when the needs power-assisted, other times can be made ordinary bicycle and use, so can reduce the consumption of battery electric quantity again, prolong the period of service of boosted vehicle.
Description of drawings
Fig. 1 is the block diagram representation of manual voltlage regulator described in the utility model;
Fig. 2 is the another kind of block diagram representation of manual voltlage regulator described in the utility model.
The specific embodiment
Embodiment one
Moped Scooter described in the utility model as shown in Figure 1, has magnetic-inductive device to be connected with motor by controller, the manual voltlage regulator of connecting between power supply and controller.Wherein, described manual voltlage regulator comprises that revolves a handle, revolves connecting an adjustable resistance, and adjustable resistance is revolving changing resistance under the turn.In the time will controlling motor speed, manually turn revolve transfer a resistance, make the variation of the operating voltage that is input to motor with resistance increase accordingly or reduce (during the resistance increase, voltage decreases; When resistance reduced, it is big that electric current becomes), thus the operating power of change motor is realized the speed governing to motor.
Export constant power-assist power being in a position to keep motor owing to hold for a long time to revolve, hand is felt fatigue.So more comfortable for Electrical Bicycle is used, adjustable power-assisted Moped Scooter described in the utility model, controller has connected a memory module, and this memory module is a prior art, and it uses on existing multiple battery-driven car.When motor operating voltage was constant in the maintenance unit time, memory module can be write down this magnitude of voltage immediately, and transmits a signal to controller, and the control motor with this voltage output power-assist power, then can unclamp and revolve handle always, makes the user feel more comfortable.Have only when the brake or readjust revolve the time, just can remove above-mentioned remember condition.
Embodiment two
Described manual voltlage regulator can also be, as shown in Figure 2, but the revolving of turn connecting a Hall element, sensor links to each other with controller.In the time will controlling motor speed, handle is revolved in turn, regulates the magnetic induction impedance by hall sensor, and control is input to the voltage swing of motor, thereby changes the operating power of motor, realizes the speed governing to motor.All the other are identical with embodiment one.

Claims (3)

1. an adjustable power-assisted Moped Scooter has magnetic-inductive device to be connected with motor by controller, it is characterized in that: the manual voltlage regulator of connecting between power supply and controller.
2. a kind of adjustable power-assisted Moped Scooter according to claim 1 is characterized in that: but described voltage regulator comprises the handle that revolves of a turn, revolves connecting an adjustable resistance, and adjustable resistance is revolving changing resistance under the turn.
3. a kind of adjustable power-assisted Moped Scooter according to claim 1 is characterized in that: but described voltage regulator comprises the handle that revolves of a turn, revolves connecting Hall element, and sensor links to each other with controller.
CNU2007200571450U 2007-09-18 2007-09-18 Power-adjustable electrically-assisted vehicle Expired - Fee Related CN201092266Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2007200571450U CN201092266Y (en) 2007-09-18 2007-09-18 Power-adjustable electrically-assisted vehicle
PCT/CN2007/003588 WO2009036622A1 (en) 2007-09-18 2007-12-13 An electric force-aid vehicle capable of adjusting the aid force

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200571450U CN201092266Y (en) 2007-09-18 2007-09-18 Power-adjustable electrically-assisted vehicle

Publications (1)

Publication Number Publication Date
CN201092266Y true CN201092266Y (en) 2008-07-30

Family

ID=39900229

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200571450U Expired - Fee Related CN201092266Y (en) 2007-09-18 2007-09-18 Power-adjustable electrically-assisted vehicle

Country Status (2)

Country Link
CN (1) CN201092266Y (en)
WO (1) WO2009036622A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103963664A (en) * 2014-05-20 2014-08-06 天津雅迪实业有限公司 Starting speed-regulation method and device of electric bicycle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623800A1 (en) * 1985-10-24 1987-04-30 Binder Aviat Gmbh Bicycle with motor drive which can be switched on
CN1061616C (en) * 1996-04-08 2001-02-07 李璨光 Driving-controlling device for electric bicycle
CN2309281Y (en) * 1997-06-13 1999-03-03 陈明元 Improved electric motor bicycle
CN2353654Y (en) * 1998-05-15 1999-12-15 清华大学 Boost-force-ratio adjustable intelligent electric boosted bicycle
US6152250A (en) * 1998-07-07 2000-11-28 Shu-Hsien; Li Power driving control system of electrically-assisted bicycle
CN2356935Y (en) * 1999-03-12 2000-01-05 刘生扬 Stepless speed regulator for electric bicycle
CN2759932Y (en) * 2004-10-09 2006-02-22 叶建飞 Electric power-assisted unit of bicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103963664A (en) * 2014-05-20 2014-08-06 天津雅迪实业有限公司 Starting speed-regulation method and device of electric bicycle

Also Published As

Publication number Publication date
WO2009036622A1 (en) 2009-03-26

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: DAHON Technologies (Shenzhen) Co., Ltd.

Assignor: Han Dewei

Contract fulfillment period: 2009.8.1 to 2014.7.31

Contract record no.: 2009990001172

Denomination of utility model: Power-adjustable electrically-assisted vehicle

Granted publication date: 20080730

License type: Exclusive license

Record date: 20091020

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.1 TO 2014.7.31; CHANGE OF CONTRACT

Name of requester: DAHANG SCIENCE ( SHENZHEN ) CO., LTD.

Effective date: 20091020

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080730

Termination date: 20100918