JPS5780946A - Electric equipment of automobile - Google Patents

Electric equipment of automobile

Info

Publication number
JPS5780946A
JPS5780946A JP55157503A JP15750380A JPS5780946A JP S5780946 A JPS5780946 A JP S5780946A JP 55157503 A JP55157503 A JP 55157503A JP 15750380 A JP15750380 A JP 15750380A JP S5780946 A JPS5780946 A JP S5780946A
Authority
JP
Japan
Prior art keywords
wire
computor
electric equipment
outside
transistor
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
JP55157503A
Other languages
Japanese (ja)
Inventor
Nobutake Yumoto
Fukuma Sakamoto
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 JP55157503A priority Critical patent/JPS5780946A/en
Publication of JPS5780946A publication Critical patent/JPS5780946A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To facilitate easy installation and maintenance of wiring by installing the operating unit controlled by computor signals and used to operate electric equipment of automobiles having a pair of power supply connections as an integrated system.
CONSTITUTION: Electric equipment, a headlight socket 1 for example, has a pair of electric wires 2, 3 used to receive power supply. One of the wires 2 is extended to the outside and another wire 3 is connected to the collector C of a transistor Q used as a switching device. The emitter E of the transistor Q is introduced to the outside by means of a wire 4 through a protective diode D, and the base B is also introduced to the outside by means of a wire 5 through a resistance R. By connecting the high voltage side of the power source to the wire 2, the low voltage side to the wire 4, and the signal line of the computor to the wire 5, respectively, the headlamp L can be put on and off in accordance with the high or low level of the computor signal.
COPYRIGHT: (C)1982,JPO&Japio
JP55157503A 1980-11-05 1980-11-05 Electric equipment of automobile Pending JPS5780946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55157503A JPS5780946A (en) 1980-11-05 1980-11-05 Electric equipment of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55157503A JPS5780946A (en) 1980-11-05 1980-11-05 Electric equipment of automobile

Publications (1)

Publication Number Publication Date
JPS5780946A true JPS5780946A (en) 1982-05-20

Family

ID=15651101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55157503A Pending JPS5780946A (en) 1980-11-05 1980-11-05 Electric equipment of automobile

Country Status (1)

Country Link
JP (1) JPS5780946A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01154053U (en) * 1988-04-19 1989-10-24
JPH0588655U (en) * 1992-04-30 1993-12-03 中友商事株式会社 Bottom coating equipment with cleaning and drying equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01154053U (en) * 1988-04-19 1989-10-24
JPH0588655U (en) * 1992-04-30 1993-12-03 中友商事株式会社 Bottom coating equipment with cleaning and drying equipment

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