Novel electronic boosting structure

A new type of electronic power assist technology, applied in electric steering mechanism, power steering mechanism, steering mechanism, etc., can solve the problems of inconvenient and flexible use

Active Publication Date: 2016-04-20
云杉智慧新能源技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] Most of the existing vehicles are two-wheel steering, and the steering wheels are all turning in the same direction at the same time, which requires more steering space when driving. Due to the limitation of the turning angle, this

Method used

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Embodiment Construction

[0016] The technical solutions in the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0017] An embodiment of the present invention provides a novel electronic power assist structure, which includes a direction control unit, a drive motor, a motor transmission unit, a left electromagnetic clutch, a right electromagnetic clutch, a left transmission unit, and a right transmission unit;

[0018] The direction control unit sends instructions to the left electromagnetic clutch and the right electromagnetic clutch respectively, controls the left electromagnetic clutch and the right electrom...

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PUM

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Abstract

The invention provides a novel electronic boosting structure. A direction control unit sends commands to a left electromagnetic clutch and a right electromagnetic clutch to control the left electromagnetic clutch and the right electromagnetic clutch to be connected or disconnected and drives a driving motor to rotate, a motor transmission unit transmits torque of the driving motor to the left electromagnetic clutch and the right electromagnetic clutch, the left electromagnetic clutch and/or the right electromagnetic clutch which are/is in a connected state transmit/transmits the torque to a left transmission unit and/or a right transmission unit, and the left transmission unit and/or the right transmission unit transmit/transmits the torque to a left turning stress structure and/or a right turning stress structure and control/controls the left turning stress structure and/or the right turning stress structure to move leftwards or rightwards. With the adoption of the novel electronic boosting structure, independent movement of pull rods at two ends can be realized, independent rotation of four wheels can be realized, various turning actions can be realized, and a vehicle can stop in a small space range or turn at the zero turning radius.

Description

technical field [0001] The invention relates to a steering structure, in particular to a novel electronic power assist structure. Background technique [0002] Most of the existing vehicles are two-wheel steering, and the steering wheels are all turning in the same direction at the same time, which requires more steering space when driving. Due to the limitation of the turning angle, this type of vehicle needs multiple forward and backward operations when steering in a small space. Only then can complete U-turn and parking, it is not convenient and flexible to use in increasingly congested roads and congested parking lots. [0003] Therefore, in order to reduce the turning radius of the vehicle, or even allow the vehicle to turn with zero turning radius in situ, the vehicle needs to be able to rotate independently with four wheels. Therefore, a kind of research on the steering gear and its control system that can allow the four wheels of the vehicle to rotate independently ...

Claims

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Application Information

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IPC IPC(8): B62D5/04
CPCB62D5/0403B62D5/0442B62D5/0457
Inventor 李宏源徐征鹏牛涛宁岩刘平
Owner 云杉智慧新能源技术有限公司
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