Independent suspension system

A technology of independent suspension and wheels, applied in the direction of suspension, elastic suspension, cantilever mounted on the pivot, etc., can solve the problems of reduced riding comfort and small change in the length of the shock absorber

Pending Publication Date: 2022-03-15
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a problem with the aforementioned independent steering type suspension system is that the shock absorber needs to protrude in the height direction of the vehicle in order to align with the steering axis of the motor assembly
[0007] In addition, if figure 1 As shown, in the case where one end of the shock absorber is fixed to the body frame, when the wheel is running on a bumpy road, the length of the shock absorber changes little, resulting in a decrease in ride comfort

Method used

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  • Independent suspension system
  • Independent suspension system
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Embodiment Construction

[0030] Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. This disclosure may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0031] In addition, the terms "-device", "-arm" and "-component" described in the specification represent a unit for processing at least one function or operation, and may be implemented by hardware components, software components, or a combination of hardware components and software components. accomplish.

[0032] In addition, in the following description and drawings, components having the same functional configuration are denoted by the same reference numerals, and repeated explanations thereof are omitted.

[0033] figu...

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Abstract

An independent suspension system includes a wheel knuckle engaged with a wheel and configured to rotate in response to a steering input; a motor assembly disposed at one end of the wheel knuckle and configured to rotate the wheel knuckle; an upper arm engaged with the motor assembly; a lower arm having a first end engaged with the vehicle body and a second end engaged with the wheel knuckle; a connecting arm configured to engage with the upper arm; a rotation pin provided at a connection portion between the upper arm and the link arm to enable the upper arm and the link arm to rotate integrally; and a damper disposed between the connecting arm and the lower arm and engaged with the connecting arm so as to be perpendicular to the connecting arm.

Description

technical field [0001] The present disclosure relates to an independent suspension system configured to perform independent steering of each wheel of a vehicle. More particularly, the present disclosure relates to an independent suspension system for improving the positional relationship between a motor assembly and a shock absorber in order to improve the leverage of the shock absorber when the wheel travels over bumps. Ratio (lever ratio). Background technique [0002] A conventional vehicle suspension system connects an axle with a vehicle body to prevent vibration or shock received by the axle from a road surface from being directly transmitted to the vehicle body while the vehicle is running, thereby preventing damage to the vehicle body or cargo and improving ride comfort. In general, a suspension system includes a suspension spring that moderates an impact received from a road surface, a shock absorber that attenuates vibration of the suspension spring in order to im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G13/00B60G3/20
CPCB60G13/005B60G3/20B60G2200/10B60G7/001B60G2200/144B60G2204/416B60G2206/50B60G2800/162B60G2800/24B60K7/0007B60K2007/0038B60K2007/0092B62D5/0418B62D7/18B60G2204/421B60G2204/128B60G2204/124B60G3/18B60G11/14B60G13/08B62D5/001
Inventor 文河景田甲培
Owner HYUNDAI MOTOR CO LTD
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