Space-adjustable anti-loose connector for cooling pipelines of new energy automobile

Abstract

The invention discloses a space-adjustable anti-loose connector for cooling pipelines of a new energy automobile. The space-adjustable anti-loose connector mainly comprises a connector body, a locking cover, an anti-loose buckle, a sealing ring and an elastic piece. The connector body comprises a connector male end, a connector female end and a connector connecting body, and the connector female end comprises locking claw pieces, a thread and a connecting key. The locking cover is connected with the connector female end through the thread, the anti-loose buckle is matched with the locking cover through anti-retreating teeth, the anti-loose buckle is matched with the connector female end through the connecting key, and the anti-loose buckle is matched with the locking cover through the elastic piece. The connector male end can be inserted into the connector female end of the other connector to be matched with the sealing ring, the depth of the connector male end can be adjusted, the connector male end of the other connector can be effectively clamped through the locking cover and the locking claw pieces at the front end of the connector female end, and the anti-loose buckle and the locking cover can effectively achieve the anti-loose purpose through the anti-retreating teeth at the matched position. When the connector is disassembled, the anti-loose buckle is pushed in the opposite direction, and the locking cover is unscrewed. The space-adjustable anti-loose connector is easy to operate and reliable in performance.

Description

technical field [0001] The invention relates to the field of new energy vehicle manufacturing, in particular to an anti-loosening joint with adjustable spacing between cooling pipelines of the new energy vehicle. Background technique [0002] With the increasing consumption of non-renewable resources, especially the consumption of petroleum resources, people have to start thinking about the sustainable development of the automobile industry. New energy vehicles will become the mainstream of automobile development in the first few decades of the new century, and become all industry consensus. As a means of transportation using clean energy, electric vehicles are developing rapidly, but their cooling problems are also becoming more and more prominent. At present, electric vehicles have put forward higher requirements on the heat dissipation performance of battery pack components. The spacing of cooling joints in different battery packs of different manufacturers is often diff...

AI Technical Summary

Problems solved by technology

At present, electric vehicles have put forward higher requirements on the heat dissipation performance of battery pack components. The spacing of cooling joints in different battery packs of different manufacturers is often different, resulting in the poor adaptability of the traditional cooling pipe joint connection method. Due to the existence of road processing errors, the distance adjustment of the traditional pipe joint connection method is small, which leads to the phenomenon of inclination after the joint connection, which greatly increases the risk of coolant overflow, thus causing safety hazards. Therefore, the cooling pipe joints in the new energy vehicle battery pack cooling plays an important role in pipeline

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