Self-energy-feedback damping force adjustable electric control shock absorber system

Abstract

The invention belongs to the technical field of shock absorbers, and discloses a self-energy-feedback damping force adjustable electric control shock absorber system. The system comprises a shock absorber body, wherein oil is arranged in the shock absorber body, a core structure component is arranged in the shock absorber body, a hollow piston rod is arranged at one end of the shock absorber body, one end of the hollow piston rod is located in the shock absorber body and connected with the core structure component, a built-in cable is arranged in the hollow piston rod, a controller is arranged at the end, away from the hollow piston rod, of the built-in cable, and the controller is sequentially connected with an energy storage device and a sensor. The core structure component can achieve active adjustment of the damping force value of the shock absorber body, when the damping force value needs to be changed, the core structure component opens or closes n one-way valve and a control valve according to needs, the flow direction track of oil can be guided, the active adjustment effect is achieved, and meanwhile the core structure component is high in integration degree and not prone to damage.

Description

technical field [0001] The invention belongs to the technical field of shock absorbers, in particular to an electronically controlled shock absorber system with adjustable self-feeding damping force. Background technique [0002] Damping refers to the physical phenomenon that the oscillating system or vibration system is blocked to dissipate energy over time. It is used in many fields, and the more common equipment is the shock absorber. In the vehicle suspension shock absorption system, The shock absorber can effectively reduce the vibration and act as a device that can adjust and balance the object itself, so that after the force is generated, it will not cause great damage to the object itself. It is a common industrial equipment . [0003] The traditional shock absorber controls the corresponding damping through the flow of oil flowing through the piston, but once the traditional shock absorber is packaged, its force value characteristics cannot be adjusted, so the shoc...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a self-feed energy damping force adjustable electronically controlled shock absorber system to solve the problem that the traditional shock absorber proposed in the background technology controls the corresponding damping through the flow of oil flowing through the piston. It’s just that once the traditional shock absorber is packaged, its force value characteristics cannot be adjusted, so the shock absorber cannot be adjusted and used according to the needs of different equipment, the convenience is low, and it cannot be applied to multiple equipment and other issues.

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