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Electric car assisted motor, electric car and electric car control method

A technology of power-assisted motors and motor controllers, which is applied to vehicle components, rider driving, transportation and packaging, etc. It can solve problems such as inconvenient maintenance and achieve the effects of convenient maintenance, installation, and disassembly

Active Publication Date: 2017-05-31
CHANGZHOU MOBEN INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the electric vehicle booster motors of the prior art, the shaft of some motors is coaxial with the drive shaft of the electric vehicle, or the shaft of the motor is parallel to the drive shaft. Auxiliary mechanisms such as gears need to be installed. Once damaged, maintenance is inconvenient

Method used

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  • Electric car assisted motor, electric car and electric car control method
  • Electric car assisted motor, electric car and electric car control method
  • Electric car assisted motor, electric car and electric car control method

Examples

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Embodiment Construction

[0033] The implementation of the present invention will be illustrated in detail below with reference to the accompanying drawings. The examples of the present invention are for further explaining the present invention, rather than limiting the protection scope of the present invention.

[0034] Such as figure 1 , figure 2 As shown, the electric vehicle of the present invention includes a vehicle frame, a front wheel and a rear wheel installed on the vehicle frame, a drive shaft assembly installed in the middle of the vehicle frame, a battery 10 installed on the vehicle frame, and a battery 10 connected to the drive shaft assembly. Chain wheel, the chain that connects sprocket wheel and trailing wheel, the first pedal 96, the second pedal 97, electric vehicle booster motor 17, wheel brake. The frame is provided with bushings 78 for mounting the drive shaft assembly.

[0035] Please refer to figure 2 , image 3 As shown, the drive shaft assembly includes a drive shaft sle...

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Abstract

The invention discloses an electric car assisted motor. The electric car assisted motor comprises a stator, a rotor and a shell. The stator comprises a coil winding body and an extension body arranged on the coil winding body. The rotor is arranged on the outer side of the coil winding body in a sleeving mode. The shell is fixedly connected with the rotor and provided with a through hole. The extension body penetrates through the through hole and protrudes from the shell. The extension body comprises a bearing installation part and a connection part which extends from the bearing installation part and used for being connected to a car body. A bearing is installed on the bearing installation part and is installed in the through hole. The electric car assisted motor is simple in structure and convenient to repair and maintain.

Description

[0001] 【Technical field】 [0002] The invention relates to a walking-replacing tool, in particular to an electric vehicle assisted by a motor. [0003] 【Background technique】 [0004] In the electric vehicle booster motors of the prior art, the shaft of some motors is coaxial with the drive shaft of the electric vehicle, or the shaft of the motor is parallel to the drive shaft. Auxiliary mechanisms such as gears need to be installed. Once damaged, it is inconvenient to repair and maintain. [0005] 【Content of invention】 [0006] The technical problem to be solved by the present invention is to provide a power-assisted motor for an electric vehicle that is easy to maintain. [0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a power-assisted motor for an electric vehicle, including a stator, a rotor for fixed connection with the drive shaft of the electric vehicle, and a casing, the stator includes a coil ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M6/55B62M6/50B62M6/45
CPCB62M6/45B62M6/50B62M6/55
Inventor 不公告发明人
Owner CHANGZHOU MOBEN INTELLIGENT TECH
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