Vibration reduction structure of heavy truck battery replacing battery box

Abstract

The invention relates to the technical field of new energy vehicles, in particular to a vibration reduction structure of a heavy truck battery replacing battery box, which comprises a vehicle-mountedbottom support frame arranged on a heavy truck and a battery box frame arranged on the battery box, a buffer pad is paved on the upper surface of the vehicle-mounted bottom support frame, and the buffer pad is positioned at the position of a horizontal contact surface between the vehicle-mounted bottom support frame and the battery box frame; a lateral support column is arranged on the vehicle-mounted bottom support frame, an elastic body with certain elasticity is arranged on the side face of the side, close to the battery box frame, of the lateral support column, and the elastic body is located at the position of the vertical contact face between the lateral support column and the battery box frame. The buffer pad and the elastic body are arranged between the vehicle end bottom support and the battery box, so that the impact of the heavy truck on the battery box in the driving process can be well reduced, and the vibration reduction effect on the battery box is achieved.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a vibration-damping structure for a heavy-duty truck battery box. Background technique [0002] In recent years, new energy vehicles that rely on power batteries as driving energy have developed rapidly because they have no harmful gas emissions and low noise during driving, which greatly promotes environmental protection and conforms to the national sustainable development strategy. In the field of heavy-duty trucks, due to their large power consumption and long battery charging time, the economy and scalability of heavy-duty trucks are severely restricted. Since the charging-type heavy-duty trucks have shortcomings, battery-swap heavy-duty trucks have emerged as the times require. Considering the reliability, convenience and economy of the battery swapping scheme, the current mode of battery swapping for heavy-duty trucks is mainly the top-mounted battery swapping m...

AI Technical Summary

Problems solved by technology

[0002] In recent years, new energy vehicles that rely on power batteries as driving energy have developed rapidly because they have no harmful gas emissions and low noise during driving, which greatly promotes environmental protection and conforms to the national sustainable development strategy. In the field of heavy-duty trucks, due to their large power consumption and long battery charging time, the economy and scalability of heavy-duty trucks are severely restricted. Since the charging-type heavy-duty trucks have shortcomings, battery-swap heavy-duty trucks have emerged as the times require.

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