# US 2019/0168692 A1 · Circuit body for vehicle

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- Number: US 2019/0168692 A1
- Document ID: US20190168692A1
- Status: Published application
- Kind: A1
- Application number: 16/198,674
- Filed: 2018-11-21
- Published: 2019-06-06
- Earliest claimed: 2017-12-04
- Assignees: Yazaki Corporation
- Applicants: Yazaki Corporation
- Inventors: Masashi Nakamura; Masahiro Furukawa; Satoshi Enomoto; Akiyoshi Kanazawa
- Web page: https://patentgrep.com/patent/US20190168692A1

## CPC

- B60R 16/0207: {Wire harnesses}
- B60R 16/0215: {Protecting, fastening and routing means therefor}
- B60R 16/0238: {Electrical distribution centers}
- B60R 16/0239: {Electronic boxes}
- B60R 16/03: for supply of electrical power to vehicle subsystems {or for (circuit arrangements for charging batteries H02J7/00)}
- B60R: VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR

## Abstract

A circuit body for a vehicle is wired on a vehicle body of the vehicle for performing supply of electric power to an electrical component and communication of various communication signals with the electrical component. The circuit body includes: a plurality of control boxes separately disposed on the circuit body and capable of controlling input and output of at least one of the electric power and the communication signal; a trunk line harness connecting one of the plurality of control boxes and another of the plurality of control boxes; and a branch line harness connecting the control box and the electrical component. At least one of the plurality of control boxes is grounded via the electrical component connected to the branch line harness.

## Claims

### Claim 1

A circuit body for a vehicle which is wired on a vehicle body of the vehicle for performing supply of electric power to an electrical component and communication of various communication signals with the electrical component, the circuit body including:
a plurality of control boxes separately disposed on the circuit body and capable of controlling input and output of at least one of the electric power and the communication signal;
a trunk line harness connecting one of the plurality of control boxes and another of the plurality of control boxes; and
a branch line harness connecting the control box and the electrical component,
wherein at least one of the plurality of control boxes is grounded via the electrical component connected to the branch line harness.