Automobile multiplex communication wiring structure including shield
First Claim
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1. A wiring structure for an automobile multiplex communication system, comprising:
- a plurality of control units mounted on an automobile body, said control units having respective circuits and respective connectors connected thereto;
communication signal lines connected to said circuits through said respective connectors for multiplex communications between said control units; and
shield means for covering said communication signal lines between said control units;
said shield means being electrical separate from said connectors and having respective ends positioned closely to the connector, said ends being grounded directly to a conductor of the automobile body which is outside of said control units.
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Abstract
An automobile multiplex communication system has a plurality of control units mounted on an automobile body and having respective circuits which are connected to communication signal lines through respective connectors for multiplex communications between the control units. Shield wires which cover the communication signal lines between the control units are electrically separate from the connectors and connected to ground. The shield wires have respective ends grounded to a conductor of the automobile body outside of the control units or grounded to conductor housings of the control units.
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Citations
1 Claim
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1. A wiring structure for an automobile multiplex communication system, comprising:
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a plurality of control units mounted on an automobile body, said control units having respective circuits and respective connectors connected thereto; communication signal lines connected to said circuits through said respective connectors for multiplex communications between said control units; and shield means for covering said communication signal lines between said control units; said shield means being electrical separate from said connectors and having respective ends positioned closely to the connector, said ends being grounded directly to a conductor of the automobile body which is outside of said control units.
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Specification