Double-wire combination principle-adopted high-volume energy density metal lithium battery

Abstract

The invention discloses a double-wire combination principle-adopted high-volume energy density metal lithium battery. The double-wire combination principle-adopted high-volume energy density metal lithium battery structurally comprises a wire outlet, a LOGO groove, a lithium battery pack, a connection plug, a plug buckle plate and a power cord, wherein the wire outlet is of a circular structure and is arranged at the left upper end of the lithium battery pack to form an integrated structure. The lithium battery pack consists of a plurality of lithium battery main bodies; when overhauling is required, a locking assembly is pulled away from an inner through hole, an arc-shaped foot is released and then the lithium battery main bodies can slide out from an embedded concave rail; during the overhauling, distance sleeve frames can be observed, the volumes of metal lithium blocks are decreased according to oxidation and corrosion, and the distance sleeve frames internally release support force and are pushed outwards by own springs to be exposed from the lithium battery main bodies, so that the overhauling personnel can judge the service life of the metal lithium blocks and judge whetherthe metal lithium blocks are damaged or not according to the exposed distances of the distance sleeve frames; and the whole using is simple and rapid in independent dismounting process and the overhauling judgement is convenient, so that the battery pack is prevented from being invalid and the using cost is saved.

Description

technical field [0001] The invention relates to the field of lithium batteries, in particular to a metal lithium battery with high volumetric energy density using the principle of double-wire combination. Background technique [0002] Lithium metal battery is an energy storage battery that uses lithium metal as an electrode. It is a battery with high volumetric capacity density. Since rechargeable lithium metal batteries use lithium metal as an electrode to generate electrical energy through corrosion and oxidation of lithium metal, the current Lithium metal batteries on the market are disposable. There are such problems in the use of existing technologies on the market: [0003] Most of the metal lithium batteries in the current technology are used in combination to meet the power supply requirements of the equipment. However, when a battery failure occurs, it is impossible to single-check, and the metal lithium battery is designed as a whole package, which makes disassemb...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a high-volume energy-density lithium metal battery using the principle of two-wire combination, so as to solve the problem that the metal lithium batteries in the prior art are mostly used in groups, so as to meet the power supply requirements of the equipment. However, it is impossible to single-check when a battery pack fails, and the metal lithium battery pack is designed as a whole package, which makes disassembly and maintenance very difficult. Therefore, the method generally adopted by maintenance personnel is to scrap and replace the entire battery pack to improve The cost of maintenance and use is reduced, and a large amount of lithium metal batteries are wasted, so it is urgent to invent a lithium battery that is convenient for rapid maintenance and replacement.

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