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Heat insulation method, heat insulation structure and battery power testing label

A technology of electricity measurement and labeling, which is applied in the use/maintenance of primary batteries, structural parts, battery pack components, etc., and can solve problems such as large battery power

Inactive Publication Date: 2010-06-02
深圳叶氏启恒印刷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mesh resistance of the electricity measuring mark is in contact with the battery case through a flexible plastic film, and a large part of the heat of the mesh resistance is absorbed by the battery case, so this kind of electricity measuring sign consumes a lot of battery power when measuring electricity. still not ideal

Method used

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  • Heat insulation method, heat insulation structure and battery power testing label
  • Heat insulation method, heat insulation structure and battery power testing label
  • Heat insulation method, heat insulation structure and battery power testing label

Examples

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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0026] The first embodiment of the present invention is a heat insulation method, which is specially used for the electric measuring label of the battery. The electric measuring label includes a resistance layer attached to the battery case. A thermal insulation coating is arranged between the bodies by printing or coating; the thermal insulation coating in this method is composed of hollow particles, and the hollow particles are styrene and acrylate copolymers; in this embodiment, the The average particle diameter of the hollow particles is 0.38 microns, and the wall thickness of the hollow particles is 0.04 microns; the thermal insulation coating also includes an aqueous solvent in the state of printing or coating, and after printing or coating, it is dried by hot air The aqueous solvent is removed. This embodiment includes the following steps: (a) coating...

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PUM

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Abstract

The invention relates to a special battery power testing label in the technical field of battery packing. The power testing label comprises a resistive layer jointed to a battery shell; a heat insulation coat is arranged between the resistive layer and the battery shell in a mode of printing or coating; the heat insulation coat consists of hollow particles; and the hollow particle is a copolymer of styrene and acrylic ester. The invention provides a heat insulation method, a heat insulation structure and the battery power testing label with low power consumption during testing the power.

Description

technical field [0001] The invention relates to the dry battery packaging technology, in particular to a battery electric measuring label for displaying the remaining power of the dry battery, a heat insulation method adopted therefor, and a heat insulation structure adopted therefor. Background technique [0002] In order to facilitate the examination and classification, as well as the public inquiry and use of this patent document, the battery power measurement label is defined as follows: the battery power measurement label is a packaging layer or a part of the packaging layer attached to the dry battery or other battery casings, produced by the battery The factory sets it on the battery before leaving the factory to qualitatively or quantitatively display the remaining power of the dry battery or other batteries. Because it is the packaging layer or a part of the packaging layer of the battery, it is generally not removable from the battery; the battery label is an indust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M6/50H01M2/02H01M2/14G01R31/36H01M50/121H01M50/124H01M50/486
CPCY02E60/12
Inventor 叶献民
Owner 深圳叶氏启恒印刷科技有限公司