CN-115064913-B - Light wire harness for automobile

Abstract

The invention provides a light wire harness for an automobile, which comprises a power wire and an integrated module, wherein one end of the integrated module is provided with the power wire, the other end of the integrated module is provided with a connector, the connector is used for being connected with a signal acquisition end of the automobile, and the power wire is used for being connected with a central control computer of the automobile. The invention provides a light-weight wire harness for an automobile, which is used for solving the problems of more branches, large weight and inconvenient manufacture of the existing automobile wire harness, and further, the light-weight wire harness provided by the invention can realize the purpose that the automobile wire harness can be light-weight, so that the branches of the automobile wire harness can be reduced, the materials of the automobile wire harness can be further reduced, and the problems of complicated production and troublesome quality inspection caused by more branches can be further reduced.

Inventors

• WANG CHENGLONG

Assignees

• 江苏隆丰电子有限公司

Dates

Publication Date

20260512

Application Date

20220706

Claims (3)

1. 1. The light wire harness for the automobile is characterized by comprising a power wire and an integrated module, wherein one end of the integrated module is provided with the power wire, the other end of the integrated module is provided with a connector, the connector is used for being connected with a signal acquisition end of the automobile, the connector is used for being connected with a signal output end of the automobile, and the power wire is used for being connected with an automobile central control computer; the integrated module comprises an integrated circuit board, wherein one end of the integrated circuit board is connected with a power line, and the other end of the integrated circuit board is connected with the connector through an FPC (flexible printed circuit) flat cable; The integrated circuit board is a signal acquisition board and is used for acquiring information of a signal acquisition end of the automobile through the FPC flat cable; The integrated circuit board is provided with a wireless transmission module which is used for carrying out data transmission, when the wireless transmission module has information delay in a preset range, the wireless transmission module is converted into a power line for carrying out information transmission, and when the power line fails, the failure information of the power line is reported to the central control computer, and the central control computer starts a wireless transmission mode for carrying out data transmission; the circuit board and the FPC flat cable integrate the original branch wire harness into an electronic module.
2. 2. The light weight automotive wiring harness of claim 1 further comprising a grounding module disposed on said integrated circuit board.
3. 3. A lightweight automotive wiring harness as in claim 1 wherein said connector is for connecting to an automotive signal output of less than 1A.

Description

Light wire harness for automobile Technical Field The invention relates to the technical field of automobile wire harnesses, in particular to a light wire harness for an automobile. Background At present, as the living standard of people improves, more families select automobiles to replace walking, meanwhile, the logistics industry rapidly develops, the productivity and the demand of freight vehicles also rise year by year, the existing automobile wire harness is a main line and a plurality of sub lines when in use, so that the existing automobile wire harness has more branches, is heavy, occupies large space area and takes more manpower for assembly, and therefore, a multi-branch structure capable of replacing the traditional wire harness is lacking, and the purpose of light weight is achieved. Disclosure of Invention The invention provides a light-weight wire harness for an automobile, which is used for solving the problems of more branches, large weight and inconvenient manufacture of the existing automobile wire harness, and further, the light-weight wire harness provided by the invention can realize the purpose that the automobile wire harness can be light-weight, so that the branches of the automobile wire harness can be reduced, the materials of the automobile wire harness can be further reduced, and the problems of complicated production and troublesome quality inspection caused by more branches can be further reduced. The invention provides a light wire harness for an automobile, which comprises a power wire and an integrated module, wherein one end of the integrated module is provided with the power wire, the other end of the integrated module is provided with a connector, the connector is used for being connected with a signal acquisition end of the automobile, and the power wire is used for being connected with a central control computer of the automobile. Preferably, the integrated module comprises an integrated circuit board, wherein one end of the integrated circuit board is connected with a power line, and the other end of the integrated circuit board is connected with the connector through an FPC flat cable. Preferably, the integrated circuit board is a signal acquisition board, and the signal acquisition board is used for acquiring information from a signal acquisition end of the automobile through the FPC flat cable. Preferably, the integrated circuit comprises a grounding module, wherein the grounding module is arranged on the integrated circuit board. Preferably, the connector is used for connecting a signal output end of the automobile. Preferably, the connector is used for connecting with an automobile signal output end smaller than 1A. The working principle and the beneficial effects of the invention are as follows: The invention provides a light wire harness for an automobile, which comprises a power wire and an integrated module, wherein one end of the integrated module is provided with the power wire, the other end of the integrated module is provided with a connector, the connector is used for being connected with a signal acquisition end of the automobile, and the power wire is used for being connected with a central control computer of the automobile. The invention provides a light-weight wire harness for an automobile, which is used for solving the problems of more branches, large weight and inconvenient manufacture of the existing automobile wire harness, and further, the light-weight wire harness provided by the invention can realize the purpose that the automobile wire harness can be light-weight, so that the branches of the automobile wire harness can be reduced, the materials of the automobile wire harness can be further reduced, and the problems of complicated production and troublesome quality inspection caused by more branches can be further reduced. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings. The technical scheme of the invention is further described in detail through the drawings and the embodiments. Drawings The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings: FIG. 1 is a schematic diagram of the structure of the present invention; FIG. 2 is a schematic view of a connector structure according to the present invention; FIG. 3 is a schematic view of a prior art automotive harness structure of the main harness and branch harness type; FIG. 4 is a schematic view of the use state of the present invention; the device comprise