Simple and convenient plugging structure for power battery

Abstract

The invention discloses a simple and convenient plugging structure for a power battery. The simple and convenient plugging structure comprises a power battery box for installing a power battery pack,a socket arranged on the power battery box and a plug cooperatively corresponding to the socket; the socket comprises an outer joint exposing the exterior of the power battery box and an inner joint arranged inside the outer joint, the inner joint passes through the socket to be connected to the power battery box, the inner joint is internally provided with symmetrically arranged first inserted connection parts and symmetrically arranged second inserted connection parts, and the inner wall of the inner joint is further provided with an avoiding position for avoiding the first inserted connection parts and the second inserted connection parts; the plug comprises a head part and a bulge part arranged on the side face of the head part, elastic clamps are arranged on two sides of the bulge part, the bulge part rotatably corresponds to the inner joint, and the elastic clamps are inserted from the first instead connection parts to the second inserted connection parts. According to the simpleand convenient plugging structure, rapid plugging for the power battery socket is realized, and the structure is convenient to detect.

Description

technical field [0001] The invention belongs to the technical field of new energy vehicles, and in particular relates to a simple plug-in structure for a power battery. Background technique [0002] With the continuous improvement of environmental awareness and the depletion of traditional resources, the research and development and application of electric vehicles are particularly important. Electric vehicles use battery charging as the vehicle's power source, and vehicle batteries are generally used by integrating multiple cells into a box to form a battery pack. In the development of electric vehicles, how to extend battery life and improve battery stability is an important issue. [0003] In order to improve battery stability and prolong battery life. After the battery pack is used up, it is necessary to detect or correct the cell voltage of the battery pack, and the battery pack can continue to be used by repairing the battery pack. The plug connector set on the batt...

AI Technical Summary

Problems solved by technology

The plug connector set on the battery pack is the key to realize the detection. The plug connector on the existing battery pack has an external interface, and a number of jacks are set in the external interface to correspond to the plugs used for detection. During the connection process, it is necessary to look at the alignment It can be used only after being aligned one by one, and the problem of loosening or falling off of the plug cannot be avoided during use

[0004] The above structure has connection instability, and the safety in the detection process is low, and the process of plugging and alignment is laborious

Images