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Support mounting structure of steering system

A technology of installation structure and steering system, which is applied in the direction of steering mechanism, electric steering mechanism, power steering mechanism, etc. It can solve the problems of clamping force between the adjustment bracket and the fixed bracket, poor stability, and prone to abnormal noise, etc., to achieve extended collision contact The effect of reducing time, solving abnormal friction noise, and increasing clamping force

Pending Publication Date: 2021-08-06
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a bracket installation structure of the steering system to solve the problem of poor clamping force and stability between the adjustment bracket and the fixed bracket on the existing installation bracket, as well as the possibility of abnormal noise during the rotation of the adjustment handle The problem

Method used

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  • Support mounting structure of steering system
  • Support mounting structure of steering system
  • Support mounting structure of steering system

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Embodiment Construction

[0037] Embodiments of the present invention will be described below with reference to the accompanying drawings and preferred embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.

[0038] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention ar...

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Abstract

The invention provides a support mounting structure of a steering system, and relates to the technical field of automobile steering systems. The support mounting structure comprises a tubular column barrel, and further comprises a mounting support, a fixing support, a cam mechanism and an adjusting handle, wherein a groove is formed in the mounting support, and the groove and the fixing support jointly form a space for accommodating the tubular column barrel; the adjusting handle is sequentially connected with the cam mechanism, the mounting support and the fixing support through connecting pieces; and a buffer piece is also arranged between the mounting support and the fixing support. The problems that the clamping force between an adjusting support and a fixing support on an existing mounting support is poor, the stability is poor, and abnormal sound is likely to be generated in the rotating process of an adjusting handle are solved.

Description

technical field [0001] The invention relates to the technical field of automobile steering systems, in particular to a bracket installation structure of the steering system. Background technique [0002] EPS (Electronic Power Steering) system is a power steering system that directly relies on the electric motor to assist torque. The EPS system is mainly composed of a torque sensor, a vehicle speed sensor, an electric motor, a deceleration mechanism and an electronic control unit. Generate auxiliary power of corresponding size and direction to assist the driver in steering operation. [0003] At present, the EPS system is mainly based on the C-EPS (column type electronic power steering) system, and the C-EPS is fixed on the steering support through a mounting bracket. The mounting bracket includes a fixing bracket and an adjusting bracket, and the adjusting bracket moves relative to the fixing bracket. The rigidity of the body of the existing adjustment mechanism is relati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D3/00B62D5/04
CPCB62D3/00B62D5/0403
Inventor 马亚涛
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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