A shock absorber for new energy vehicles

Abstract

The invention belongs to the technical field of shock absorbers, and particularly relates to a new energy automobile shock absorber. The new energy automobile shock absorber comprises a fixing base and a movable hood. The fixing base is in a cylinder shape. The bottom center of the fixing base is connected with an axle through a lower hanging ring. The top center of the fixing base is provided with a first through hole. The movable hood is in a bottomless cylinder shape, the top center of the movable hood is connected with a frame through an upper hanging ring, the movable hood and the fixingbase are coaxially arranged, and the movable hood can slide up and down along the outer wall of the fixing base. Movable modules, air outlet modules and heat dissipation plates are further included. The movable modules are arranged in the movable hood and the fixing base and used for buffering vibration of an automobile body. The air outlet modules are arranged on the fixing base and used for being matched with the movable modules to work. During work, when the automobile body jolts and vibrates up and down, the upper hanging ring drives the movable hood to move up and down along the outer wall of the fixing base, and the movable hood drives the movable modules to work; under the cooperative action of the air outlet modules, the automobile body damping effect is achieved; and the heat dissipation plates are used for dissipating heat generated during shock absorber work.

Description

technical field [0001] The invention belongs to the technical field of shock absorbers, in particular to a shock absorber for new energy vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as a power source, or the use of conventional vehicle fuels, the use of new vehicle-mounted dynamic shock absorbers, and the integration of advanced technologies in vehicle power control and driving. Cars with new technologies, new structures. The general new energy vehicle is basically powered by pure electric power, and the battery is used as the energy storage power source. However, during the driving process of the car, the battery is often bumped and damaged due to the bumps of the journey, which affects the service life of the overall new energy vehicle. [0003] The shock absorber of the existing new energy vehicle uses the spring as the main body. When the vehicle travels to the pit and digs the road, the shock absorber is n...

AI Technical Summary

Problems solved by technology

[0005] In the above-mentioned patent documents, by setting the first pressure sensor on the first flange and the second pressure sensor at the other end of the push rod, the output force is automatically adjusted according to the road conditions to keep the vehicle body stable; in addition, by setting the pressure detector And the acceleration sensor detects the frequency of the vehicle's up and down motion, and increases or shortens the length of the push rod, but there are many types of sensors used in the shock absorber, which increases the cost of the car's shock absorber

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