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

A combination principle and energy density technology, applied in the direction of lithium batteries, battery components, non-aqueous electrolyte batteries, etc., can solve the difficulty of disassembly and maintenance, battery failure can not be single-checked, improve maintenance and use Cost and other issues, to achieve the effect of simple and fast disassembly process, easy maintenance and judgment, and cost saving

Inactive Publication Date: 2019-12-20
惠安县云点网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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

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Embodiment

[0030] see Figure 1-Figure 7 , the present invention provides a high-volume energy-density metal lithium battery adopting the principle of double-wire combination, and its structure includes an outlet 0a, a LOGO groove 1a, a lithium battery pack 2a, a connecting plug 3a, a plug plate 4a, and a power cord 5a. The outlet 0a has a circular structure and is located on the left upper end of the lithium battery pack 2a, and is an integrated structure. The top of the lithium battery pack 2a is provided with a rectangular LOGO groove 1a, and is an integrated structure. The plug buckle plate 4a is located at the bottom of the connecting plug 3a and is an integrated structure. The connecting plug 3a is fitted and connected with the power cord 5a. The board 4a is connected thereto, and the power cord 5a supplies internal power through the connection plug 3a at this time.

[0031] The lithium battery pack 2a includes an assembly base 2a1, a fitting recessed rail 2a2, an arc-shaped leg 2...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/052H01M10/058H01M2/10H01M2/20
CPCH01M10/052H01M10/058H01M50/20H01M50/50Y02E60/10Y02P70/50
Inventor 黄炳煌
Owner 惠安县云点网络科技有限公司
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