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CN105818698A - Four-wheel electric vehicle with four motors - Google Patents

Four-wheel electric vehicle with four motors Download PDF

Info

Publication number
CN105818698A
CN105818698A CN201610226548.7A CN201610226548A CN105818698A CN 105818698 A CN105818698 A CN 105818698A CN 201610226548 A CN201610226548 A CN 201610226548A CN 105818698 A CN105818698 A CN 105818698A
Authority
CN
China
Prior art keywords
wheel
motors
electric vehicle
wheel electric
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
Application number
CN201610226548.7A
Other languages
Chinese (zh)
Inventor
阮自恒
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 CN201610226548.7A priority Critical patent/CN105818698A/en
Publication of CN105818698A publication Critical patent/CN105818698A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/42—Electrical machine applications with use of more than one motor
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention provides a four-wheel electric vehicle. Efficient energy-saving power of motors of four wheels is used for driving, installation is easy, cost is low, the speed per hour is high, and a user does not need to worry about the situation that a motor and the like are damaged half way, and consequently the user remains. The four-wheel electric vehicle can travel transversely as well, and the defect that an electric vehicle cannot travel when a front way and a back way are blocked is overcome.

Description

The four-wheel electric motor car of four motors
Technical field
The present invention relates to electric equipment, the four-wheel electric motor car of especially four motors.
Background technology
Existing four-wheel electric motor car only with a motor and slow down built-in a lot of gears could, such benefit is low, because of gear the biggest wasted work rate, speed per hour can not quickly and noise is big, also have the shortcoming that it can not be walked crosswise.
Summary of the invention
In order to solve the problems referred to above, my invention's four-wheel electric motor car of four motors, it is characterized in that: the four motor powered cars directly driven with wheel hub motor, to increase the benefit, speed per hour is fast, noise is little function and can conveniently control front-wheel and go ahead, trailing wheel walk backward while can cross running, in case front and back thing stop traffic congestion worry.
Detailed description of the invention
Four-wheel loads four motors and four controllers, power positive and negative and connect with handle control speed also and connect, such four motors rotate the most simultaneously, rotating speed is identical, need laterally walking time control trailing wheel reversion, front-wheel can laterally be walked forward, and said method wherein one or two motor damage still normal ambulation is not afraid of and is rested on highway.

Claims (1)

1. the four-wheel electric motor car of four motors, including: four wheel hub motors, four controllers, it is characterized in that: the four motor powered cars directly driven with wheel hub motor, to increase the benefit, function that speed per hour is fast and can conveniently control front-wheel and go ahead, trailing wheel walk backward while can cross running, in case front and back thing stop traffic congestion worry.
CN201610226548.7A 2016-04-13 2016-04-13 Four-wheel electric vehicle with four motors Pending CN105818698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610226548.7A CN105818698A (en) 2016-04-13 2016-04-13 Four-wheel electric vehicle with four motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610226548.7A CN105818698A (en) 2016-04-13 2016-04-13 Four-wheel electric vehicle with four motors

Publications (1)

Publication Number Publication Date
CN105818698A true CN105818698A (en) 2016-08-03

Family

ID=56525882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610226548.7A Pending CN105818698A (en) 2016-04-13 2016-04-13 Four-wheel electric vehicle with four motors

Country Status (1)

Country Link
CN (1) CN105818698A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004260908A (en) * 2003-02-25 2004-09-16 Denso Corp Vehicle electrical system management
US8311694B2 (en) * 2008-12-17 2012-11-13 Toyota Jidosha Kabushiki Kaisha Control apparatus for vehicular power transmitting system
CN102887075A (en) * 2011-07-20 2013-01-23 江苏金鼎汽车科技有限公司 Electric vehicle of super power supply system
CN103481798A (en) * 2012-06-08 2014-01-01 镇江恒驰科技有限公司 CAN (controller area network) bus-based driving-driven distribution type control system of electric vehicle driven by hub motors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004260908A (en) * 2003-02-25 2004-09-16 Denso Corp Vehicle electrical system management
US8311694B2 (en) * 2008-12-17 2012-11-13 Toyota Jidosha Kabushiki Kaisha Control apparatus for vehicular power transmitting system
CN102887075A (en) * 2011-07-20 2013-01-23 江苏金鼎汽车科技有限公司 Electric vehicle of super power supply system
CN103481798A (en) * 2012-06-08 2014-01-01 镇江恒驰科技有限公司 CAN (controller area network) bus-based driving-driven distribution type control system of electric vehicle driven by hub motors

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160803