Soft packing battery grouping structure

A group structure, soft pack battery technology, applied in battery pack parts, secondary batteries, structural parts, etc., can solve the problems of poor isolation effect and poor heat dissipation effect, and achieve the effect of protecting electrical isolation

Inactive Publication Date: 2019-05-10
NANJING SKYSOURCE POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing battery group structure has poor electrical isolation effect and poor heat dissipation effect.

Method used

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  • Soft packing battery grouping structure
  • Soft packing battery grouping structure
  • Soft packing battery grouping structure

Examples

Experimental program
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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as Figure 1 to Figure 3 , a group structure of soft-packed batteries in the present invention, including an upper buffer foam 1, an upper buckle bracket 2, a middle soft-pack battery cell 3, a lower buckle bracket 4, an insulating sheet 5 and a bottom heat-dissipating aluminum tray 6, and the upper buckle The fastening bracket 2 and the lower fastening bracket 4 are fastened to each other, the middle soft package battery cell 3 is placed between the upper fastening bracket 2 and the lower fastening bracket 4, and the upper buffer foam 1 and the insulating sheet 5 are respectively fixed on the middle soft package On the upper and lower end faces of the battery cell 3 , the lower fastening bracket 4 is placed in the bottom heat dissipation aluminum tray 6 , and the lower fastening bracket 4 , the insulating sheet 5 and the bottom heat dissipation aluminum tr...

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PUM

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Abstract

The invention discloses a soft packing battery grouping structure. The structure comprises upper buffering foam, an upper buckling bracket, a middle soft packing battery cell, a lower buckling bracket, an insulating strip and a bottom cooling aluminum tray, wherein the upper buckling bracket and the lower buckling bracket are mutually buckled; the middle soft packing battery cell is arranged between the upper buckling bracket and the lower buckling bracket; the upper buffering foam and the insulating strip are respectively fixed on the upper and lower end surfaces of the middle soft packing battery cell; the lower buckling bracket is arranged in the bottom cooling aluminum tray; and the lower buckling bracket, the insulating strip and the bottom cooling aluminum tray are locked through bolts. The batter grouping structure is formed by upper and lower electrical isolation plastic brackets via buckling, so that electric isolation of soft packing batteries is effectively protected; and the insulating strip at the lower part is capable of electrically isolating the static electricity on the surfaces of the batteries from stray capacitance.

Description

Technical field: [0001] The invention relates to a group structure of soft pack batteries. Background technique: [0002] The existing battery group structure has poor electrical isolation effect and poor heat dissipation effect. Therefore, it is indeed necessary to improve the prior art to solve the deficiencies of the prior art. Invention content: [0003] The present invention provides a pouch battery group structure in order to solve the above-mentioned problems in the prior art. [0004] The technical solutions adopted in the present invention include: a group structure of soft-pack batteries, including upper cushioning foam, upper fastening brackets, middle soft-pack batteries, lower fastening brackets, insulating sheets and bottom heat-dissipating aluminum trays. The upper buckle bracket and the lower buckle bracket are buckled with each other, the middle soft pack cell is placed between the upper buckle bracket and the lower buckle bracket, and the upper buffer fo...

Claims

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Application Information

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IPC IPC(8): H01M2/10H01M10/613H01M10/647H01M10/655H01M10/6554H01M50/20
CPCY02E60/10
Inventor 王中玉
Owner NANJING SKYSOURCE POWER TECH CO LTD
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