Convenient-to-install lithium-ion battery and manufacturing method thereof

Abstract

The invention discloses a convenient-to-install lithium-ion battery and a manufacturing method thereof. The convenient-to-install lithium-ion battery comprises a lithium battery core and a protectivecasing, wherein mounting parts are arranged at two ends of the top of the protective casing; each mounting part comprises a spring, a connecting plate, a pressing block, connecting rods, a support sleeve, a fixing rod and protruding heads; the lower end of each spring is fixedly connected with the upper surface of the protective casing and the upper end is fixedly connected with the correspondingconnecting plate; and each pressing block is fixedly arranged on the corresponding connecting plate. The manufacturing method comprises the following steps of manufacturing a positive terminal; manufacturing a negative terminal; manufacturing a lithium-ion battery casing; manufacturing mounting plates; and preparing an electrolyte. Through the mounting parts, overall installation is facilitated, and meanwhile, increase of the surface area of the lithium battery is facilitated through a cooling groove, so that the heat dissipation effect is high; and electrostatic interference is prevented through a conductive fiber ring; the preparation technology of the lithium battery is simple and convenient in operation and the safety protection performance of the lithium-ion battery is greatly improved.

Description

technical field [0001] The invention relates to the technical field of lithium ion batteries, in particular to a conveniently installed lithium ion battery and a manufacturing method thereof. Background technique [0002] Lithium-ion battery: It is a secondary battery (rechargeable battery) that mainly relies on lithium ions to move between the positive and negative electrodes to work. During the charging and discharging process, Li+ intercalates and deintercalates back and forth between the two electrodes: when charging, Li+ is deintercalated from the positive electrode, intercalated into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharge. Batteries generally use materials containing lithium elements as electrodes, which are representatives of modern high-performance batteries. [0003] Lithium-based batteries are divided into lithium batteries and lithium-ion batteries. Lithium-ion ...

AI Technical Summary

Problems solved by technology

However, the existing lithium-ion batteries have certain shortcomings, such as inconvenient installation and heat dissipation, and are easily disturbed by static electricity; the preparation process of lithium batteries is not simple and convenient enough

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