Battery box locking mechanism

Abstract

The invention discloses a battery box locking mechanism. The battery box locking mechanism comprises a first support, a second support and a telescopic push rod, wherein the first support and the second support support two side edges of a battery box; a locking mechanism is arranged on the first support, a plurality of locking blocks are arranged on the second support in the length direction, thelocking mechanism comprises a guide column penetrating through the first support and a plurality of locking steel balls located on the guide column, a lifting pin is inserted into the guide column, and the lifting pin is arranged in a stepped mode from top to bottom. The telescopic push rod stretches out and draws back to drive the lifting pin to move up and down in the length direction of the guide column, a locking sleeve matched with the guide column is arranged on the battery box, and a switch corresponding to the pin shaft in position is arranged on the first support. Transverse and longitudinal displacement of the battery box in the working process of the vehicle is limited, poor contact of a battery box plug is avoided, damage to the battery box is avoided, and the use efficiency ofthe vehicle is improved.

Description

technical field [0001] The invention relates to the technical field of locking mechanisms, in particular to a battery box locking mechanism. Background technique [0002] With the development of the times in recent years, people's living conditions have improved. Because of the improvement of living conditions, the automobile industry has become very popular in China in recent years. However, although the popularization of automobiles has promoted the rapid development of human social economy and modern civilization, it has also brought serious energy and environmental problems. Energy conservation and environmental protection have become one of the themes of automobile technology development. [0003] With the support of national policies, the number and types of new energy vehicles on the market are increasing. Now new energy vehicles on the market generally adopt the charging method, but for new energy vehicles in some special scenarios, charging may not be allowed. The ...

AI Technical Summary

Problems solved by technology

The battery locking mechanism realizes the anti-rotation under the cooperation of the card bead and the limit groove, which cannot guarantee that the battery box will not be displaced during the working process of the vehicle, which may lead to poor contact of the battery box connector, or even The damage seriously affects the efficiency of the vehicle

Images