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Waterproof new energy battery pack embedded wire harness production process

A production process and technology of battery packs, applied in dust-proof/splash-proof/leak-proof/waterproof/fireproof connections, circuits, connections, etc., can solve problems such as unsatisfactory waterproof effects, achieve good waterproof effects, prevent water leakage, The effect of long-term use

Inactive Publication Date: 2018-11-23
南京鼎典科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its waterproof effect is not ideal

Method used

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Examples

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Effect test

Embodiment Construction

[0017] Below in conjunction with specific embodiment, further illustrate the present invention, should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand the various equivalent forms of the present invention All modifications fall within the scope defined by the appended claims of this application.

[0018] A production process of a waterproof new energy battery pack wiring harness, comprising the following steps:

[0019] Step 1, press the terminal on one end of the extra wire, and put the wire with the terminal on the waterproof connector. The number of waterproof connectors in step 1 is selected according to the PIN of the waterproof connector.

[0020] Step 2, drip waterproof glue into the gap between the wire and the waterproof connector. The waterproof glue is one or a combination of PS glue, ...

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PUM

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Abstract

The invention discloses a waterproof new energy battery pack embedded wire harness production process which comprises the steps of: pressing terminals at one ends of a plurality of wires, and inserting waterproof connectors for the wires on which the terminals are pressed; dropping waterproof glue into gaps between the wires and the waterproof connectors; sleeving the plurality of wires with closed bellows, and carrying out partitioning on the plurality of wires to form a plurality of strands according to functions; placing the wires at the positions adjacent to the waterproof connectors intowaterproof mud for coating and plugging into the closed bellows; coating a sealant at joints of the waterproof connectors and the closed bellows, and then locking the waterproof connectors on the closed bellows; and simultaneously, tightly winding by an adhesive tape. A waterproof wire harness produced by the production process implements multi-level waterproofness, and has a good waterproof effect; and in the production process, pollution to the environment is avoided.

Description

technical field [0001] The invention relates to a production process of a waterproof packaged wiring harness for a new energy battery pack, belonging to the technical field of automotive wiring harnesses. Background technique [0002] With the increasingly severe global environmental problems, the automotive industry is also restricted, and new energy vehicles will become the mainstream of the market, and its rapid development has brought new opportunities to wiring harness technology, so it is now a favorable time to enter the wiring harness industry . With the rapid development of new energy vehicles, the requirements for internal wiring harnesses are getting higher and higher. Not only must the transmission be stable, easy to assemble, but also must meet the technical requirements of dustproof and waterproof, especially the battery pack wiring harness. If the battery pack wiring harness cannot achieve a certain level of waterproof effect, the consequences will be unimagi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R43/00
CPCH01R43/005H01R2201/26
Inventor 张春
Owner 南京鼎典科技有限公司