An energy-feeding suspension device

Abstract

The invention discloses a feedback energy suspension device which comprises a rack, a small gear shaft, an electric generator, a guide bar, an inner cylinder and an elastic component, wherein a gear part of the small gear shaft is meshed with the rack; a shaft stretching end of the small gear shaft is connected to the electric generator; the rack is inserted into the guide bar; the guide bar is fixed in the inner cylinder; the rack is a cylindrical rack; and the elastic component sleeves exterior of the inner cylinder. When an automobile runs onto a raised part or runs out from a pit, an axle will move closer to the automobile body; the rack is compressed to move downwards; the small gear shaft is driven to rotate, and further rotation of the electric generator can be driven. When the automobile runs into the pit or leaves the raised part, the axle moves away from the automobile body; the rack is drawn to move upwards; and the small gear shaft is driven to rotate, and thus rotation of the electric generator in the reverse direction can be driven. The feedback energy suspension device is characterized in that up-down reciprocating motion of a suspension is transformed into rotary motion of the electric generator and energy sources can be recycled through electric generation of the electric generator. In this way, consumption of the energy sources can be reduced, and energy consumption of the automobile can be reduced.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an energy-feeding suspension device. Background technique [0002] A car is a non-rail-mounted vehicle driven by power with four or more wheels, mainly used to carry people and (or) goods, or to tow vehicles that carry people and (or) goods or for other special purposes. A car includes an engine, a body, a chassis, an electrical system, and tires, and the chassis includes a suspension system. The suspension system is a general term for all force-transmitting connection devices between the frame of the car and the axle or wheels. The force and torque between the wheel and the frame, and buffer the impact force transmitted from the uneven road to the frame or body, and attenuate the vibration caused by it, so as to ensure that the car can run smoothly. A typical suspension system structure is composed of elastic components, guide mechanisms, shock absorbers, etc., and individual structur...

AI Technical Summary

Problems solved by technology

When the car is running, if the road surface is uneven, the elastic parts of the suspension system will compress or rebound to ensure the car runs smoothly. However, from the perspective of energy saving, the kinetic energy of the suspension reciprocating up and down is wasted and not recovered. use

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