Lithium battery structure with outer shell convenient to disassemble and assemble

Abstract

The present invention provides a lithium battery structure with an outer shell convenient to disassemble and assemble. The lithium battery structure comprises an upper shell, a lower shell and two insertion assemblies, a first placement groove is formed in the center of the lower end of the upper shell, and a second placement groove is formed in the center of the upper end of the lower shell; operation holes are formed in the centers of the two sides at the upper end of the upper shell, L-shaped clamping grooves are formed in the centers of the two sides at the upper end of the lower shell, and the two insertion assemblies each comprise a poke rod and a push spring; one side of each push spring is connected to the inner wall at the inner side of the corresponding operation hole, and the other side of each push spring is connected to the poke rod; a clamping block is installed at the outer side of the lower end of each poke rod, the upper end of the poke rod extends to the upper end of the upper shell from the operation hole, and the clamping block is located in the L-shaped clamping groove. A lithium battery outer protection structure convenient to disassemble is simple in structure and is easy to operate, the process of replacing the lithium battery is greatly simplified, and practicability is achieved.

Description

technical field [0001] The invention relates to the technical field of lithium batteries, in particular to a lithium battery structure with an outer shell that is easy to assemble and disassemble. Background technique [0002] "Lithium battery" is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. Due to the very active chemical properties of lithium metal, the processing, storage, and use of lithium metal have very high environmental requirements. , so lithium batteries have not been used for a long time. With the development of science and technology, lithium batteries have become the mainstream now. Lithium batteries are green and environmentally friendly new energy storage components. They are environmentally friendly, have high energy density, long service life, and are widely used. and other advantages, it is widely used in emerging fields such as electronic technology, electric veh...

AI Technical Summary

Problems solved by technology

[0003] However, the existing lithium battery pack is a combination of multiple lithium batteries wound together and put into a casing. The lithium battery pack is located in the inside of the casing and is inconvenient to take out, so it is not very convenient to disassemble, and the battery has a certain The life of the battery needs to be replaced after a long time of use. Some existing lithium battery packs are troublesome to disassemble when the battery needs to be replaced, which has caused some trouble to the replacement of the battery.

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