Detachable intelligent protection device for lithium battery and implementation method thereof

Abstract

The invention discloses a detachable intelligent protection device for a lithium battery. The detachable intelligent protection device comprises a protection box, a cover plate is arranged in the upper end of the protection box, damping springs are distributed on the two sides of the inner bottom face of the protection box at intervals, a rectangular supporting plate is arranged above the inner bottom surface of the protection box, fixing grooves are formed in the two sides of the supporting plate, rectangular rotating grooves are fixedly connected to the two ends of one side face of each fixing groove, each rotating groove is rotationally connected with one end of one rectangular supporting rod through a pin shaft, arc-shaped limiting blocks are fixedly connected to the two ends of the two side walls in the protection box, the other end of each supporting rod is connected with the corresponding limiting block through a rotating shaft, the two ends of the top surface of the supportingplate are fixedly connected with supporting bases, a storage box is arranged above the top face of the supporting plate, a lithium battery is placed in the storage box, a water suction pump is arranged on the top face of the supporting plate, and a cooling water tank is arranged at the position, corresponding to one side of the water suction pump, of the top face of the supporting plate. Accordingto the invention, the safety of the lithium battery is improved, the heat dissipation efficiency is improved, and the lithium battery is effectively protected.

Description

technical field [0001] The invention relates to the technical field of lithium batteries, in particular to a detachable lithium battery intelligent protection device and an implementation method thereof. Background technique [0002] Among all forms of energy, electric energy is the easiest to use, the cleanest, the most environmentally friendly and the most efficient energy. Batteries are the best devices for storing electrical energy. Among all battery products, lithium batteries are currently the world's most advanced energy products with the highest technical gold content and the highest energy density. Therefore, lithium batteries are widely used in various fields. [0003] However, the lithium battery needs to be protected from shock and heat dissipation during use, but the existing lithium battery protection device has a poor shock absorption effect, and the lithium battery will generate a lot of heat during use. If the heat dissipation treatment is performed, it wil...

AI Technical Summary

Problems solved by technology

[0003] However, lithium batteries need to be protected from shock and heat dissipation during use, but the existing lithium battery protection devices have poor shock absorption effects, and lithium batteries will generate a lot of heat during use. If heat dissipation is performed, it will The lithium battery is placed in a high temperature environment, which reduces the safety and service life of the lithium battery. If the lithium battery is operated in a high temperature environment for a long time, it may cause a short circuit of the lithium battery, which may cause the lithium battery to catch fire and explode.

Images