JPS644552A - Winker control circuit - Google Patents

Winker control circuit

Info

Publication number
JPS644552A
JPS644552A JP62156508A JP15650887A JPS644552A JP S644552 A JPS644552 A JP S644552A JP 62156508 A JP62156508 A JP 62156508A JP 15650887 A JP15650887 A JP 15650887A JP S644552 A JPS644552 A JP S644552A
Authority
JP
Japan
Prior art keywords
switch
winker
circuit
control signal
gate control
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
JP62156508A
Other languages
Japanese (ja)
Inventor
Shuichi Ozaka
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP62156508A priority Critical patent/JPS644552A/en
Publication of JPS644552A publication Critical patent/JPS644552A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

PURPOSE:To enable accurate a winker control irrespective of fluctuation of circuit current by outputting a trigger signal to a lighting time control circuit upon extinction of a gate control signal when a winker switch is closed or upon closure of the winker switch when the gate control signal is not produced. CONSTITUTION:A switch circuit 1 is inserted between an input terminal Ji connected to a power source E and an output terminal Jo which is switched between right and left winker lamp circuits through a winker switch Dk. The switch circuit 1 is provided with a switch closing command from a lighting time control circuit 2 upon occurrence of a trigger signal, and a gate control signal is having predetermined time width is fed from an unlighting time control circuit 3 synchronously with extinction timing of the closing command. A trigger signal is produced from the control gate circuit 4 upon exctinction of gate control signal when the winker switch Sk is closed or upon closure of the winker switch Sk when the gate control signal is not produced.
JP62156508A 1987-06-25 1987-06-25 Winker control circuit Pending JPS644552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62156508A JPS644552A (en) 1987-06-25 1987-06-25 Winker control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62156508A JPS644552A (en) 1987-06-25 1987-06-25 Winker control circuit

Publications (1)

Publication Number Publication Date
JPS644552A true JPS644552A (en) 1989-01-09

Family

ID=15629297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62156508A Pending JPS644552A (en) 1987-06-25 1987-06-25 Winker control circuit

Country Status (1)

Country Link
JP (1) JPS644552A (en)

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