A battery box anti-collision structure for lithium battery power system

Abstract

The invention discloses a battery box anti-collision structure for a lithium battery power supply system, which comprises a main support base, a side connecting wall, a fastening assembly, a shock absorption assembly, a protective side plate and a fixed partition, the main support base Two supporting blocks are respectively fixed on the left and right sides of the lower end surface of the main support seat by screws, and four side connecting walls are embedded and fixed around the upper end surface of the main supporting base to form a battery accommodation chamber, and a fixed The separator divides the battery accommodating chamber into two chambers for fixing two sets of lithium battery power packs, and two fastening assemblies are installed symmetrically on the inner sides of the side connecting walls on the left and right sides. The components and the fixed partitions fix the lithium battery power pack in the battery box, the side connecting walls at the front and rear ends are symmetrically installed with protective side plates, and the middle position of the upper end surface of the main support seat is provided with a shock absorber components.

Description

technical field [0001] The invention relates to the technical field of lithium battery protection, in particular to a battery box anti-collision structure for a lithium battery power supply system. Background technique [0002] Lithium battery is a power supply with high energy density, low pollution, high cycle life, no memory effect, and fast charging. With the continuous development of new energy vehicles, grid energy storage, communication base stations and other markets, the application market of lithium batteries It is also further expanded. When in use, multiple groups of lithium batteries are generally placed neatly in the battery box, and the existing battery boxes generally only have the function of accommodation. When the vehicle is hit, the box body of the battery box is extremely vulnerable. Deformation due to impact, resulting in damage to the power battery, so it is necessary to propose a battery box anti-collision structure for lithium battery power system to...

AI Technical Summary

Problems solved by technology

[0002] Lithium battery is a power supply with high energy density, low pollution, high cycle life, no memory effect, and fast charging. With the continuous development of new energy vehicles, grid energy storage, communication base stations and other markets, the application market of lithium batteries It is also further expanded. When in use, multiple groups of lithium batteries are generally placed neatly in the battery box, and the existing battery boxes generally only have the function of accommodation. When the vehicle is hit, the box body of the battery box is extremely vulnerable. impact and deformation, causing damage to the power battery, so it is necessary to propose a battery box anti-collision structure for lithium battery power system to solve the above problems

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