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Electromagnetic shock absorber structure and test vehicle

A shock absorber, electromagnetic technology, applied in the direction of spring/shock absorber, magnetic spring, spring, etc., can solve the problems of high adjustment test cost, long adjustment test cycle, complicated and tedious process, etc., to reduce chassis adjustment The effect of saving the cost of chassis adjustment

Inactive Publication Date: 2018-07-06
BAIC MOTOR CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing chassis adjustment technology, it is necessary to repeatedly adjust multiple sets of shock absorber force values, and it is necessary to continuously replace the shock absorber hydraulic valve system and shock absorber damping fluid. The process is complicated and tedious, and the adjustment test period is long. The cost of calibration and testing is high, and there is room for improvement

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  • Electromagnetic shock absorber structure and test vehicle
  • Electromagnetic shock absorber structure and test vehicle
  • Electromagnetic shock absorber structure and test vehicle

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descrip...

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Abstract

The invention discloses an electromagnetic shock absorber structure and a test vehicle. The electromagnetic shock absorber structure comprises a barrel, a connecting rod and an electromagnetic assembly. The bottom of the barrel is connected with a wheel side lining pipe. The connecting rod is matched in the barrel. The upper end of the connecting rod upwards penetrates out of the top of the barrel. The upper end of the connecting rod is connected with a vehicle body side lining pipe. The electromagnetic assembly comprises a barrel electromagnetic piece and a connecting rod electromagnetic piece. The barrel electromagnetic piece is fixed to the inner wall of the barrel. The connecting rod electromagnetic piece is fixed to the connecting rod. The connecting rod electromagnetic piece and thebarrel electromagnetic piece are oppositely arranged and matched to generate magnetic attraction force or magnetic repulsive force. An electromagnetic shock absorber can control electromagnetic forcethrough current, then, the electromagnetic force is used for controlling the reciprocating force value of the electromagnetic shock absorber structure, the traditional shock absorber force value debugging link is simplified, the chassis adjusting and correcting cost is saved, and the adjusting and correcting period is shortened.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to an electromagnetic shock absorber structure and a test vehicle. Background technique [0002] Chassis adjustment is an important link in the process of automobile design and development. Therefore, it is necessary to match the force values ​​of flexible components such as shock absorbers, springs, and bushings that meet the design goals of the entire vehicle to meet the requirements for operational stability and ride comfort of the entire vehicle. However, in the existing chassis adjustment technology, it is necessary to repeatedly adjust multiple sets of shock absorber force values, and it is necessary to continuously replace the shock absorber hydraulic valve system and shock absorber damping oil. The cost of calibration and testing is high, and there is room for improvement. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F6/00
CPCF16F6/00
Inventor 侯建勇
Owner BAIC MOTOR CORP LTD