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Novel vehicle hybrid two-stage suspension system

A suspension system and hybrid technology, applied in the direction of suspension, elastic suspension, vehicle components, etc., can solve the problems of high energy consumption and complex structure of active suspension, and achieve improved vehicle passability, low energy consumption, and overcoming Effects of Shock and Vibration

Active Publication Date: 2019-08-20
SOUTHWEST JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a novel vehicle hybrid secondary suspension system capable of solving the problems of high energy consumption and complex structure of the active suspension of automobiles in the prior art

Method used

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  • Novel vehicle hybrid two-stage suspension system
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Embodiment Construction

[0024] The present invention will be further described below in conjunction with accompanying drawing:

[0025] Such as figure 1 As shown in , it is a structural schematic diagram of a new vehicle hybrid secondary suspension system.

[0026] The novel vehicle hybrid secondary suspension system of the present invention comprises a passive suspension 5 arranged between the vehicle frame 1 and the vehicle axle 2, the lower end of the passive suspension 5 is connected with the vehicle axle 2, and the upper end of the passive suspension 5 is connected with the vehicle axle. The frame 1 is connected; the vehicle frame 1 is provided with an active suspension 4, and the upper end of the active suspension 4 is connected with the suspension plate 41.

[0027] Specifically, such as figure 2 As shown, the passive suspension 5 includes a passive elastic element 51 and a passive shock absorber 52 connected to the axle 2 adjacent to each wheel 3 , and the passive elastic element 51 and th...

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Abstract

The invention discloses a novel vehicle hybrid two-stage suspension system. The novel vehicle hybrid two-stage suspension system comprises a passive suspension arranged between a vehicle frame and a vehicle axle, wherein the lower end of the passive suspension is connected to the vehicle axle; the upper end of the passive suspension is connected to the vehicle frame; an active suspension is arranged on the vehicle frame; an active suspension is arranged on the vehicle frame; and the upper end of the active suspension is connected to a suspension plate. The novel vehicle hybrid two-stage suspension system can solve the problem that the active suspension of a vehicle in the prior art has relatively high energy consumption and complicated structure. The novel vehicle hybrid two-stage suspension system has reliable structure, strong adjustability and high riding comfort.

Description

technical field [0001] The invention relates to an automobile suspension structure, in particular to a novel vehicle hybrid secondary suspension system. Background technique [0002] With the continuous development of automobiles, people have higher and higher requirements for automobiles. To measure the quality of a car, not only its power performance, but also its driving comfort are essential. The vehicle suspension is one of the important assembly systems on the car, which elastically connects the frame and the axle, and plays a vital role in the driving comfort of the car. [0003] The main function of the suspension is to transmit the force and moment acting between the axle and the frame, and ease the impact load transmitted from the uneven road to the frame, attenuate the vibration caused by it, ensure the comfort of the occupants, and reduce the cargo load. And the dynamic load of the vehicle itself, and ensure that the car has a good ride comfort. [0004] Most m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G15/02B60G17/00
CPCB60G15/02B60G17/00
Inventor 陈元胡广地何川郭峰李雨生张武林赛景辉宋廷伦
Owner SOUTHWEST JIAOTONG UNIV
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