Easy-to-operate battery module fastening device

Abstract

The invention provides an easy-to-operate battery module fastening device which comprises a storage battery box, a storage battery, a positioning column, a positioning column hole, a positioning plugpin, a plug pin hole and a connecting chain, wherein the positioning column hole is assembled at the corner angle of the storage battery; a buckling slot is arranged in the left end surface of the storage battery; the positioning column is mounted at the corner angle of the lower end surface of the storage battery box; the positioning plug pin is connected with the positioning column through the connecting chain; the upper end of the positioning column is provided with the plug pin hole; a metal buckle is mounted at the middle of the lower part of the lower end surface of the storage battery box; the connecting chain is mounted at the upper end of the positioning column. The device provided by the invention prevents the storage battery from moving up and down to improve the stability of the battery module, avoids left-right movement of the storage battery to make the battery module firmer, and thus greatly prolongs the service life of the storage battery, facilitates the use and has strong practicability and is safe and reliable.

Description

technical field [0001] The invention is an easy-to-operate battery module fastening device, which belongs to the electric vehicle battery module fastening device. Background technique [0002] In the prior art, electric vehicles, that is, electric-driven vehicles, also known as electric-driven vehicles, are divided into AC electric vehicles and DC electric vehicles. Generally speaking, electric vehicles use batteries as energy sources. Converted into mechanical energy movement, to control the magnitude of the current and change the speed of the vehicle. Today, electric vehicles are closely connected with people's lives. The rapid development of the electric vehicle industry has led to the vigorous development of batteries. Among the existing electric vehicles, electric vehicles The battery module can only be connected to the electric vehicle, so when the electric vehicle runs on an uneven road surface, the battery module is easy to loosen, which brings inconvenience and trou...

AI Technical Summary

Problems solved by technology

[0005] Beneficial effects of the present invention: An easy-to-operate battery module fastening device of the present invention, because the present invention adds a battery box, this design solves the storage problem of the battery module, and is convenient for users to store batteries, because the present invention adds Positioning column, positioning column hole, positioning pin and pin hole, this design can fix the battery module in the battery box, and then fix the battery through the positioning pin, thus avoiding the up and down movement of the battery and improving the stability of the battery module , due to the addition of metal buckles and buckle slots in the invention, this design avoids the left and right movement of the battery, can make the battery module more stable, and greatly improves the use of the battery. Because the invention adds a connecting chain, it avoids The loss of the positioning pin is convenient for the user to use

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