JPS5583632A - Electrical wiring system in vehicle - Google Patents

Electrical wiring system in vehicle

Info

Publication number
JPS5583632A
JPS5583632A JP15805878A JP15805878A JPS5583632A JP S5583632 A JPS5583632 A JP S5583632A JP 15805878 A JP15805878 A JP 15805878A JP 15805878 A JP15805878 A JP 15805878A JP S5583632 A JPS5583632 A JP S5583632A
Authority
JP
Japan
Prior art keywords
switch
conversion
current
electrical wiring
switches
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15805878A
Other languages
Japanese (ja)
Inventor
Norio Isshiki
Tetsuo Sugimoto
Yutaka Wada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP15805878A priority Critical patent/JPS5583632A/en
Publication of JPS5583632A publication Critical patent/JPS5583632A/en
Pending legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE: To detect an operating condition of switches and thus to simplify electrical wiring by a system wherein a resistance is connected to each switch to emphasize a current flowing, which is connected to common wire, and the confluent current is subjected to A/D conversion.
CONSTITUTION: Switch blocks 13, 14 are connected to an active junction box 20 through connectors 11, 12. In this case, resistances Z0RWZnR(Ω) are connected in series to switches S0WSn, and the set of switch and resistance is all connected in parallel. The box 20 is provided inside with a current-voltage transducer 21 to generate a voltage E proportional to a current i, a conversion circuit 22 having a function to store digital data through and after A/D conversion and a driving circuit 23 to drive loads L0WLn according to the output. Where a switch S is closed, a bit of Zn comes in "1", the conversion data of which is stored in a memory storage, and the load L0 is driven according to the content.
COPYRIGHT: (C)1980,JPO&Japio
JP15805878A 1978-12-18 1978-12-18 Electrical wiring system in vehicle Pending JPS5583632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15805878A JPS5583632A (en) 1978-12-18 1978-12-18 Electrical wiring system in vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15805878A JPS5583632A (en) 1978-12-18 1978-12-18 Electrical wiring system in vehicle

Publications (1)

Publication Number Publication Date
JPS5583632A true JPS5583632A (en) 1980-06-24

Family

ID=15663366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15805878A Pending JPS5583632A (en) 1978-12-18 1978-12-18 Electrical wiring system in vehicle

Country Status (1)

Country Link
JP (1) JPS5583632A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63159430U (en) * 1987-04-08 1988-10-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240390A (en) * 1975-09-22 1977-03-29 Barry Wehmiller Co Method and device for testing transparent container

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240390A (en) * 1975-09-22 1977-03-29 Barry Wehmiller Co Method and device for testing transparent container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63159430U (en) * 1987-04-08 1988-10-19

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