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Magneto-rheological shock absorber and vehicle

A magnetorheological shock absorber, magnetorheological damper technology, applied in the direction of shock absorbers, shock absorbers, springs/shock absorbers, etc., can solve the problems of low bearing capacity of magnetorheological shock absorbers and hidden safety hazards , to achieve the effect of high mechanical strength, avoiding potential safety hazards and good safety performance

Active Publication Date: 2021-04-09
SHENZHEN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a magneto-rheological shock absorber, which aims to solve the problems of low load-carrying capacity and potential safety hazards of existing magnetorheological shock absorbers

Method used

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  • Magneto-rheological shock absorber and vehicle
  • Magneto-rheological shock absorber and vehicle
  • Magneto-rheological shock absorber and vehicle

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Embodiment Construction

[0026] 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.

[0027] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention relates to the technical field of automobile shock absorption accessories, and provides a magneto-rheological shock absorber and a vehicle. The magneto-rheological shock absorber comprises a first cylinder body, a second cylinder body, a cylinder body connector, a magneto-rheological damper and a piston assembly. The magneto-rheological damper comprises a magnet exciting coil, a first wiring channel is formed in the cylinder body connector, and an external magnet exciting wire is connected to the magnet exciting coil through the first wiring channel; the cylinder body part is divided into two parts, and the first cylinder body and the second cylinder body are connected through a newly added cylinder body connector, so that the sealing performance of the cylinder body part is guaranteed; moreover, the magneto-rheological damper and the cylinder body connector are fixed, that is, the magneto-rheological damper generating a magnetic field and the first cylinder body or the second cylinder body keep firm, so that the magnet exciting coil does not move along with a piston assembly, and the first wiring channel communicating with the outside is formed in the cylinder body connector; and the magnet exciting coil conducts wiring through the first wiring channel, and accordingly, electricity is taken from an external power supply.

Description

technical field [0001] The invention relates to the technical field of automobile shock absorbing accessories, and in particular provides a magneto-rheological shock absorber and a vehicle with the magneto-rheological shock absorber. Background technique [0002] The shock absorber can be used to support the car body, alleviate and attenuate the impact vibration from the unevenness of the road surface, can play the role of vibration isolation, and can effectively improve the ride comfort and safety of vehicles and other vehicles. Traditional shock absorbers mainly include liquid dampers, gas dampers and electromagnetic dampers. Although the three kinds of shock absorbers have different forms, their working principles are basically the same: they all realize the vibration reduction function by providing resistance to movement and consuming movement energy. The magneto-rheological shock absorber is a new type of shock absorber based on the structure of the traditional shock a...

Claims

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Application Information

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IPC IPC(8): F16F9/53F16F9/32
CPCF16F9/535F16F9/3207
Inventor 李文飞石印洲李慧云林定方潘仲鸣
Owner SHENZHEN INST OF ADVANCED TECH
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