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Manufacturing process and using method of conducting strip for simple electrical connection

A technology of electrical connection and manufacturing process, which is applied in the field of conductive sheet manufacturing technology, can solve the problems of complicated and cumbersome manufacturing of conductive sheets, difficulty in distinguishing different wiring harnesses, inconvenient replacement and disassembly, etc., to achieve improved production efficiency, fewer steps, Ease of installation and maintenance

Pending Publication Date: 2022-04-15
苏州信涵泰电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The battery modules on the existing new energy vehicles are all connected through wire harnesses, and each group of battery modules has at least several hundred wire harnesses connected to each other, so it is difficult to distinguish different wire harnesses during later repair and maintenance. And it is inconvenient to replace and disassemble, so a conductive sheet is used to replace the wiring harness, but the production work of the existing conductive sheet is too complicated and cumbersome, and the process is not environmentally friendly, and will pollute the environment and generate waste water. Therefore, it is necessary to design a simple The manufacturing process and application method of electrically connected conductive sheets solve the above problems

Method used

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  • Manufacturing process and using method of conducting strip for simple electrical connection

Examples

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Embodiment example 1

[0031] Implementation case 1, first prepare copper conductive sheet, prepare materials, prepare copper foil of a certain size, and the copper foil is covered with PI film; place the prepared substrate in the transmission device used with the mold, and cooperate with the transmission device and the mold Carry out punching, and die-cut the conductive sheet according to the circuit drawing; discharge the copper foil in the non-conductive area of ​​the die-cut conductive sheet to obtain a conductive sheet with only the conductive area; cover the PI film on the copper conductive sheet, and press After the preparation is completed, use it. Prepare the flexible board 1 to be used, several conductive sheets used with the flexible board, and the battery cell 4 used with the equipment; weld the nickel conductive sheets to different positions of the flexible board, and then place the Different copper conductive sheets are welded in parallel on the same nickel conductive sheet 2, and the o...

Embodiment example 2

[0032] Implementation case 2, first prepare the aluminum conductive sheet, prepare the materials, and prepare a copper foil of a certain size, and the copper foil is covered with a PI film; place the prepared base material in the transmission device used with the mold, and cooperate with the transmission device and the mold Carry out punching, and die-cut the conductive sheet according to the circuit drawing; discharge the copper foil in the non-conductive area of ​​the die-cut conductive sheet to obtain a conductive sheet with only the conductive area; cover the PI film on the aluminum conductive sheet, and press After the preparation is completed, use it. Prepare the soft board to be used, a number of conductive sheets used with the soft board, and batteries used with the equipment; solder the nickel conductive sheets to different positions of the soft board, and then place different The aluminum conductive sheets are welded in parallel on the same nickel conductive sheet, an...

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Abstract

The invention relates to the technical field of molds, in particular to a conducting strip manufacturing process for simple electrical connection and a using method. The manufacturing process of the conducting strip comprises the following steps: S1, material preparation: preparing an aluminum foil or a copper foil with a certain size, and covering the aluminum foil or the copper foil with a PI film; s2, a die cutting process is conducted, specifically, the prepared base material is placed in a transmission device used in cooperation with a die, blanking is conducted through cooperation of the transmission device and the die, and a conducting strip is obtained through die cutting according to a circuit drawing; s3, waste discharge: waste discharge is carried out on the aluminum foil or the copper foil of the non-conductive area of the conductive sheet obtained through die cutting in the S2, and the conductive sheet with only a conductive area is obtained; and S4, film covering: covering the conductive sheet with a PI film, and performing pressing. Compared with the prior art, the process has the advantages that manufacturing is simple, steps are few, environmental protection is achieved, waste water is not generated, existing wire harnesses are replaced with the conducting strips, the process is suitable for simple circuit connection, cost is greatly reduced, installation and maintenance are convenient, and efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of circuit boards, in particular to a manufacturing process and usage method of a conductive sheet for simple electrical connection. Background technique [0002] The battery modules on the existing new energy vehicles are all connected through wire harnesses, and each group of battery modules has at least several hundred wire harnesses connected to each other, so it is difficult to distinguish different wire harnesses during later repair and maintenance. And it is inconvenient to replace and disassemble, so a conductive sheet is used to replace the wiring harness, but the production work of the existing conductive sheet is too complicated and cumbersome, and the process is not environmentally friendly, and will pollute the environment and generate waste water. Therefore, it is necessary to design a simple The manufacturing process and application method of the electrically connected conductive sheet solve t...

Claims

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Application Information

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IPC IPC(8): H01M50/502H01M50/516
CPCY02E60/10
Inventor 施宗
Owner 苏州信涵泰电子科技有限公司