JPS56116532A - Room-lamp controlling apparatus for cars - Google Patents

Room-lamp controlling apparatus for cars

Info

Publication number
JPS56116532A
JPS56116532A JP1739080A JP1739080A JPS56116532A JP S56116532 A JPS56116532 A JP S56116532A JP 1739080 A JP1739080 A JP 1739080A JP 1739080 A JP1739080 A JP 1739080A JP S56116532 A JPS56116532 A JP S56116532A
Authority
JP
Japan
Prior art keywords
flip
flop circuit
circuit
door
terminal
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
JP1739080A
Other languages
Japanese (ja)
Inventor
Hirotoshi Namazue
Hidenari Yamazaki
Junji Harada
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.)
Stanley Electric Co Ltd
Alpha Corp
Original Assignee
Stanley Electric Co Ltd
Alpha Corp
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 Stanley Electric Co Ltd, Alpha Corp filed Critical Stanley Electric Co Ltd
Priority to JP1739080A priority Critical patent/JPS56116532A/en
Publication of JPS56116532A publication Critical patent/JPS56116532A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

PURPOSE: To facilitate operation of a car at night by allowing a flip-flop circuit to be reversed, to make a timer circuit operate, and to make a room lamp come on for a prescribed time after detecting the locked or opened state of a door or manual operation.
CONSTITUTION: A normally opened manual switch 2 is connected to the clock terminal CL of a flip-flop circuit 5 through an inverter 6, and a door-lock detecting switch 3 and a door opening detecting switch 4 are connected with the set terminal S of the flip-flop circuit 5 through condensers C1 and C2 and a gate circuit 7. The output terminal Q of the flip-flop circuit 5 is connected to a timer circuit 9 and the drive part 10. A room lamp 11 is connected to the data input terminal D of the flip-flop circuit 5, through a line 8. In order to prevent unnecessary electric power from being wasted, a photoswitch 1 which operates at night can be installed.
COPYRIGHT: (C)1981,JPO&Japio
JP1739080A 1980-02-15 1980-02-15 Room-lamp controlling apparatus for cars Pending JPS56116532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1739080A JPS56116532A (en) 1980-02-15 1980-02-15 Room-lamp controlling apparatus for cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1739080A JPS56116532A (en) 1980-02-15 1980-02-15 Room-lamp controlling apparatus for cars

Publications (1)

Publication Number Publication Date
JPS56116532A true JPS56116532A (en) 1981-09-12

Family

ID=11942663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1739080A Pending JPS56116532A (en) 1980-02-15 1980-02-15 Room-lamp controlling apparatus for cars

Country Status (1)

Country Link
JP (1) JPS56116532A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140127A (en) * 1982-02-16 1983-08-19 Matsushita Electric Ind Co Ltd Dry etching method
JPS5947999U (en) * 1982-09-22 1984-03-30 スタンレー電気株式会社 Room lamp lighting control circuit
KR970037770A (en) * 1995-12-29 1997-07-24 배순춘 Automotive interior lighting system
JP5624196B1 (en) * 2013-09-09 2014-11-12 株式会社デイパークス Scuff plate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140127A (en) * 1982-02-16 1983-08-19 Matsushita Electric Ind Co Ltd Dry etching method
JPH0337733B2 (en) * 1982-02-16 1991-06-06 Matsushita Electric Ind Co Ltd
JPS5947999U (en) * 1982-09-22 1984-03-30 スタンレー電気株式会社 Room lamp lighting control circuit
KR970037770A (en) * 1995-12-29 1997-07-24 배순춘 Automotive interior lighting system
JP5624196B1 (en) * 2013-09-09 2014-11-12 株式会社デイパークス Scuff plate

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