New energy automobile battery with power storage self-power-off function

Abstract

The invention discloses a new energy automobile battery with a power storage self-power-off function, and belongs to the technical field of new energy automobile batteries. Through the arrangement of a disconnection adjusting part, when a battery main body is overheated in the charging process, a control and adjustment filling body can be heated to be softened, so that an elastic storage bag can be extruded to deform, and the elastic storage bag can be separated from the battery main body; the linkage rod can rebound and drive the linkage rod to move upwards, so that the connection between the lower connector and the upper connector is disconnected, the disconnection adjusting part can achieve an automatic power-off function, and the automatic power-off function of the disconnection adjusting part can be triggered without power provided by a battery, so that the reliability is high, the safety is high, and the practicability is high. Safety accidents caused by overheating of the battery can be effectively reduced, the automatic power-off function can be triggered repeatedly, and the reminding function of the observation assisting piece can be triggered while the automatic power-off function is triggered through the arrangement of the observation assisting piece, so that related personnel can find the overheating phenomenon of the battery in time.

Description

technical field [0001] The invention relates to the technical field of new energy vehicle batteries, and more specifically, relates to a new energy vehicle battery with the function of power storage and self-cutoff. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels and new vehicle power devices), and the comprehensive vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. [0003] Pure electric vehicles are a type of new energy vehicles. Pure electric vehicles are powered by on-board power supplies and drive wheels with motors. Because they have less impact on the environment than traditional vehicles, their prospects are widely optimistic. Pure electric vehicles are powered by batteries, so batteries are important accessories for pure electric vehicles. [0004...

AI Technical Summary

Problems solved by technology

[0004] When charging a car battery, it is easy to cause the battery to overheat due to a fault. The power-off mechanism usually requires a battery to provide a power source to start. When the battery is overheated, it may cause the battery to fail to provide power for the automatic power-off mechanism, making the overheating automatic power-off function invalid, and the reliability is poor.

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