JPS5582590A - Electric wiring unit in car - Google Patents

Electric wiring unit in car

Info

Publication number
JPS5582590A
JPS5582590A JP15717378A JP15717378A JPS5582590A JP S5582590 A JPS5582590 A JP S5582590A JP 15717378 A JP15717378 A JP 15717378A JP 15717378 A JP15717378 A JP 15717378A JP S5582590 A JPS5582590 A JP S5582590A
Authority
JP
Japan
Prior art keywords
row
driven
matrix
wiring
electric wiring
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
JP15717378A
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 JP15717378A priority Critical patent/JPS5582590A/en
Publication of JPS5582590A publication Critical patent/JPS5582590A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To simplify the electric wiring unit, by constituting the switch group through connection of diode to each switch, connecting the switch group to the wiring in matrix shape, and controlling the load with the signal obtained through scanning the matrix. CONSTITUTION:In performing electric wiring in car, the diode is inserted in series to the switches S11-S55 to form the switch blocks 25-28. The blocks 25-28 are connected to the cross point of the row wirings l10, l20... l50 and column wiring l01, l02... l05. The row and column wirings are connected to the active junction box AJB 29, each row is scanned in timing, the row coil of the matrix relay is driven in synchronizing with this scanning, the column coil of the matrix relay is driven with the potential of the row wiring, the loads L11-L55 is driven with the contact of the matrix relay, and the loads are driven with the condition of the switches S11-S55.
JP15717378A 1978-12-17 1978-12-17 Electric wiring unit in car Pending JPS5582590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15717378A JPS5582590A (en) 1978-12-17 1978-12-17 Electric wiring unit in car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15717378A JPS5582590A (en) 1978-12-17 1978-12-17 Electric wiring unit in car

Publications (1)

Publication Number Publication Date
JPS5582590A true JPS5582590A (en) 1980-06-21

Family

ID=15643775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15717378A Pending JPS5582590A (en) 1978-12-17 1978-12-17 Electric wiring unit in car

Country Status (1)

Country Link
JP (1) JPS5582590A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS464868A (en) * 1970-04-10 1971-11-20 Jaguar Cars Electrical wiring system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS464868A (en) * 1970-04-10 1971-11-20 Jaguar Cars Electrical wiring system

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