Protection equipment for new energy battery

Abstract

The invention relates to protection equipment for a new energy battery, which comprises a box body and a cover plate, wherein the box body is fixedly connected with an automobile body, the upper end of the box body is open, and the cover plate is hinged to the upper end of the box body. The protection equipment further comprises an inner shell arranged in the box body, wherein the inner shell is used for containing a new energy battery, a wire of the new energy battery penetrates through the inner shell and is led out of the box body to supply power to the outside, the left outer side wall, the right outer side wall and the bottom of the inner shell are isolated and buffered from the box body through buffer assemblies, and a locking mechanism used for locking the cover plate when the coverplate is buckled is further arranged in the box body; and springs are arranged at the bottom of the cover plate, and rubber pads are fixed to the bottom of the springs. According to the invention, the new energy battery is suspended and isolated, the damage to the new energy battery caused by impact in the vehicle driving process is effectively avoided, and the new energy battery is bound from the upper part through combination of the springs and the rubber pads, so that external impact energy is rapidly dissipated in the up-down direction and the left-right direction; and the locking mechanism locks the whole body and has a self-locking function at the same time, so that the safety performance is high.

Description

technical field [0001] The invention relates to the technical field of new energy sources for automobiles, in particular to protection equipment for new energy batteries. Background technique [0002] New energy vehicles are one of the emerging technology industries vigorously advocated by the country. They use batteries to replace traditional fossil fuels to drive vehicles. They are generally used as batteries for new energy vehicles, including lithium iron phosphate batteries, ternary lithium batteries, hydrogen fuel cells, etc. Due to the long distance traveled by the car and the limited technology at the same time, the new energy batteries on the market are bulky, heavy and expensive. The new energy battery is one of the important components of the new energy vehicle, so its installation protection is particularly important. Because the driving conditions of the vehicle are different, if the external shock is large, it may cause damage to the internal battery and eventua...

AI Technical Summary

Problems solved by technology

The new energy battery is one of the important components of the new energy vehicle, so its installation protection is particularly important. Because the driving conditions of the vehicle are different, if the external shock is large, it may cause damage to the internal battery and eventually affect the normal use of the vehicle.

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