An intelligent hydraulic cylinder shock absorber for automobiles

A hydraulic cylinder, intelligent technology, applied in the field of automobile intelligence, to meet the needs of intelligent control, the effect of comfortable vehicle ride

Active Publication Date: 2021-08-17
SHAANXI HEAVY DUTY AUTOMOBILE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the above-mentioned shortcoming of the prior art, provide a kind of hydraulic cylinder shock absorber for intelligent automobile; To solve the problem of being able to sense the vibration state of the vehicle suspension in time, adjust the stiffness of the elastic components of the suspension system and the shock absorber in real time Damping characteristics, technical issues to ensure that the vehicle suspension system is always in the best state of vibration and vibration reduction

Method used

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  • An intelligent hydraulic cylinder shock absorber for automobiles
  • An intelligent hydraulic cylinder shock absorber for automobiles
  • An intelligent hydraulic cylinder shock absorber for automobiles

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Embodiment Construction

[0034] The present invention is described in further detail below in conjunction with accompanying drawing:

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional 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 description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be construed as limiting the present invention; the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be construed as indicating or implying relative importance; in addition, unless otherwise Clearly stipulated and limited, the terms "installation"...

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Abstract

The invention discloses an intelligent hydraulic cylinder shock absorber for automobiles. On the basis of the hydraulic cylinder shock absorber commonly used in the existing automobile suspension system, the invention improves part of its structure, and sets a Relevant sensing units, transmission and adjustment mechanisms are equipped with micro-pulse controlled servo motors and required input and output signal interfaces. Through these settings, the measurement and information output functions of the shock absorber's telescopic stroke and telescopic frequency are realized. At the same time, The adjustment of the damping characteristic of the shock absorber can be realized under the instruction of the external control program. Through this intelligent shock absorber, it is possible to accurately perceive the vibration state of the vehicle in real time, and according to the preset program of the control system, by changing the damping characteristics of the suspension shock absorber, it can provide the best suspension vibration reduction characteristics. Ensure the most comfortable vehicle ride comfort and meet the intelligent control requirements of the vehicle suspension system.

Description

【Technical field】 [0001] The invention belongs to the technical field of automobile intelligence, and in particular relates to an intelligent automobile hydraulic cylinder shock absorber. 【Background technique】 [0002] With the rapid development of automobile technology and highways, the requirements for the safety, comfort and economy of automobile operation are increasingly urgent. Traditional automobile suspension system is limited by its structure, and it is difficult to better meet the increasing smooth performance requirements of vehicle users. In recent years, the rapid development of intelligent technology based on electronic components has provided new ideas for the performance improvement of traditional automobile suspension systems. Adopt advanced intelligent technology to transform the traditional suspension, sense the vibration state of the vehicle suspension in time, adjust the stiffness of the elastic components of the suspension system and the damping chara...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F9/19F16F9/32F16F9/34F16F9/36F16F9/50
CPCF16F9/19F16F9/3214F16F9/3221F16F9/3405F16F9/366F16F9/50F16F2222/12F16F2228/066
Inventor 武小卫许昭李少敏任娜冀正烈
Owner SHAANXI HEAVY DUTY AUTOMOBILE
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