Electric auxiliary driving device for automobile

• Main Author: ZHANG YARAN
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2011
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to an electric auxiliary driving device for an automobile. A support frame is fixedly arranged at a proper position of an automobile frame arranged on the periphery of an existing automobile wheel, a friction wheel and a motor are supported on the support frame, a rubber layer is covered at the outer edge of the friction wheel and is in contact with the outer edge of the automobile wheel, the friction wheel is driven to rotate when the motor rotates, and the automobile wheel is further driven to rotate so that the automobile moves forwards. The electric auxiliary driving device has the advantages that the structure is simple, the manufacture is easy, and the fuel gas emission can be reduced after the electric auxiliary driving device is used.