A transverse linkage type shock absorption and energy storage vehicle suspension system

Abstract

The invention discloses a transverse linkage type shock-absorbing and energy-storing automobile suspension system, which relates to the technical field of automobile suspension systems. The first end of the upper wishbone linkage rod is used for movably connecting with a wheel, the second end of the upper wishbone linkage rod is hinged with the linkage support plate, and two upper fork arm linkages are symmetrically arranged on both sides of the linkage support plate. The upper fork arm linkage rod is also connected to the fulcrum column, and the bottom end of the fulcrum column is fixed on the vehicle body; the bottom end of the linkage support plate is fixed on the power generation device, the power generation device is connected with the current collector, and the power generation device is connected with the current collector The devices are all fixed on the body; the first end of the lower fork arm is movably connected with the wheel, the second end is hinged with one side of the body, and the shock absorber is installed between the upper fork arm linkage rod and the lower fork arm on the same side. The present invention can effectively avoid the body roll and make full use of vehicle vibration.

Description

technical field [0001] The invention relates to the technical field of automobile suspension systems, in particular to a lateral linkage type shock-absorbing and energy-storing automobile suspension system. Background technique [0002] Automobile suspension system refers to the whole support system composed of springs and shock absorbers between the body and tires, and is one of the key components of modern automobiles. The main function of the traditional suspension system is to support the body and improve the ride comfort; the function of the traditional suspension system is to transmit the force and torsion acting between the wheels and the frame, and to buffer the impact force transmitted from the uneven road to the frame or body , attenuate the vibration caused by this to ensure that the car can run smoothly; the suspension system can be divided into independent suspension and non-independent suspension according to the different guiding mechanisms of the car. [000...

AI Technical Summary

Problems solved by technology

However, there are also disadvantages in independent suspension: 1. When the vehicle is in a sudden turn or high-speed driving, due to the inertia of the vehicle body, a large centrifugal force will be generated, and the wheels on both sides will move in different ranges, causing the vehicle to roll; 2. When the vehicle is on both sides Under the uneven vibration, the independent suspension structures corresponding to the wheels on both sides will indirectly affect each other under the traction of the vehicle body. Due to the time difference and degree of stress on the wheels on both sides, the wheels on both sides will not have a balanced linkage effect, or will Different degrees of vibration amplitude are generated, which reduces the balanced support performance of the wheels on both sides of the vehicle, affects the effective contact time between the wheels and the ground, and even causes the vehicle to shake to a certain extent

The traditional suspension system often regards the vibration generated by the vehicle suspension system as redundant when the vehicle is running, and does not make good use of the energy generated by this redundant vibration, resulting in a lot of energy waste

[0005] At present, relevant foreign teams have developed an automobile shock absorber that can convert vibration into electrical energy. This automobile shock absorber is based on the principle of electromagnetic induction, and mainly generates electricity by linearly cutting magnetic induction lines and rotating cutting magnetic induction lines. However, the automobile shock absorber The device is limited to a narrow structure, the kinetic energy cannot be fully amplified, and the structure is single, and the vibration generated by the vehicle cannot be fully utilized, so it is difficult to achieve the expected production effect

[0006] To sum up the introduction of the independent suspension system and the non-independent suspension system, the development of the suspension system up to now still has disadvantages such as lack of linkage between the wheels on both sides of the lateral direction, unbalanced shock absorption, and inability to make full use of the vibration generated by the vehicle to create energy. The idea of ​​an automobile shock absorber that can convert vibration into electrical energy also has the disadvantages of narrow space and single structure

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