Injection-molded wire harness and molding method

An injection molding and wire harness technology, applied in the field of wire harnesses, can solve problems such as combustion accidents, unprotected cables, short circuits, etc., and achieve the effects of reducing processing time, improving product quality, and improving service life.
CN111478060APending Publication Date: 2020-07-31CHANGCHUN JETTY AUTOMOTIVE PARTS CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHANGCHUN JETTY AUTOMOTIVE PARTS CORP
Publication Date
2020-07-31

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Abstract

The invention relates to an injection-molded wire harness and a molding method. The wire harness comprises a terminal and at least one conductor, wherein one end of the terminal is connected with an electrical loop of an electric device, the other end of the terminal is connected with the conductor, and the wire harness is provided with a protection layer which is formed by injection molding and wraps the conductor, and at least one positioning device which is formed by injection molding and is used for fixing the position of the wire harness or / and a sealing device for water prevention. According to the invention, manual operation can be reduced, the consistency of wire harness products is improved, the production cost of the wire harness products is reduced, and the service life of the wire harness is prolonged.
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Description

technical field

[0001] The invention relates to the technical field of wire harnesses, in particular to an injection-molded wire harness and a molding method. Background technique

[0002] In the field of electrical connection, the wiring harness, as a bridge connecting the electrical circuit, connects the power supply and the electrical appliances, and the electrical appliances for data exchange.

[0003] The way and material of the wire harness are very different, but the main structure is composed of cables, terminals, sheaths, fixing devices, waterproof devices, etc., wherein the cables are composed of conductors and insulating layers wrapped around the conductors. At present, the processing technology of wire harness is relatively complicated, including wire cutting, stripping, terminal crimping, welding, pipe penetration, blind plugging, terminal insertion, sheath insertion, subpackaging, wiring, rubber covering, branch fixing, installation positioning device, installa...

Claims

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