New energy electric vehicle battery quick connector

Abstract

The invention discloses a new energy electric vehicle battery quick connector, relates to the related field of new energy electric vehicles, and aims to solve the problems that: in the prior art, a battery of an electric vehicle is in circuit connection with a battery bin through connection contact of an electric conductor, after a plug is inserted into a socket, the connection position is prone to loosening under the action of external force, the electrical connection between the battery and the battery bin is affected, and long connection time and incapability of quick connection are caused in traditional fixing modes such as screws and the like are solved. An arc-shaped groove and a rectangular groove are formed in the two sides of the upper end face of the first connecting plate, the arc-shaped groove is located in the inner end of the rectangular groove, cylindrical limiting grooves are formed in the two sides of the rectangular groove at equal intervals, a quick fixing unit is connected to the second connecting plate, the quick fixing unit comprises a middle rotating shaft, the middle rotating shaft penetrates through the second connecting plate and is rotationally connected with the second connecting plate, and L-shaped rotating rods are fixed to the front end and the rear end of the middle rotating shaft correspondingly.

Description

technical field [0001] The invention relates to the related fields of new energy electric vehicles, in particular to a new energy electric vehicle battery quick connector. Background technique [0002] The composition of new energy electric vehicles includes electric drive and control systems, mechanical systems such as drive force transmission, and working devices to complete established tasks. The electric drive and control system is the core of electric vehicles, and it is also the biggest difference from internal combustion engine vehicles. The electric energy stored in the on-board battery is used as the power for driving, but the energy density and power density of the power battery are far inferior to those of gasoline and diesel, which leads to a relatively short mileage of electric vehicles on a single charge, and is limited by the characteristics of the battery. Complete the charging process in a short time. For this reason, the way of replacing batteries is adop...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new energy electric vehicle battery quick connector to solve the problem that the battery of the electric vehicle and the battery compartment of the electric vehicle proposed in the above background technology are connected to the circuit through the connection and contact of the conductor, and the plug is inserted into the socket. Under the action, the connection position is prone to loosening, which affects the electrical connection between the battery and the battery compartment. However, the connection using traditional fixing methods such as screws takes a long time and cannot be quickly connected.

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