JPS57164827A - Headlight circuit for car - Google Patents

Headlight circuit for car

Info

Publication number
JPS57164827A
JPS57164827A JP56048419A JP4841981A JPS57164827A JP S57164827 A JPS57164827 A JP S57164827A JP 56048419 A JP56048419 A JP 56048419A JP 4841981 A JP4841981 A JP 4841981A JP S57164827 A JPS57164827 A JP S57164827A
Authority
JP
Japan
Prior art keywords
circuit
operated
relay
switch
car
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
JP56048419A
Other languages
Japanese (ja)
Inventor
Takumi Miyazaki
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP56048419A priority Critical patent/JPS57164827A/en
Publication of JPS57164827A publication Critical patent/JPS57164827A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1415—Dimming circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

PURPOSE:To reduce the number of parts, by arranging a series circuit of filaments for running and passing-by together with a high beam circuit and a low circuit. CONSTITUTION:In the headlight L having only a bulb V that includes the filament 4 for running and the filament 5 for passing-by, in addition to a beam changing relay 10 and a lighting relay 9 that will be operated when a lighting switch 7 is operated in two stages, a normally opened relay 11 that will be operated when the switch 7 is operated in one stage is arranged in such a manner that when the relay 11 is closed, the series circuit 12 of the filaments 4, 5 constitutes an eath circuit. Thus, when the switch 7 is operated in one stage, a contact 11a is closed to connect the circuit 12 to a power source 8 and to earth the circuit 12 through a normally closed contact 10a, so that the head light L is lighted more dimly than in case use is made of the low beam circuit CL, and the circuit 12 serves as a circuit for the car.
JP56048419A 1981-04-02 1981-04-02 Headlight circuit for car Pending JPS57164827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56048419A JPS57164827A (en) 1981-04-02 1981-04-02 Headlight circuit for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56048419A JPS57164827A (en) 1981-04-02 1981-04-02 Headlight circuit for car

Publications (1)

Publication Number Publication Date
JPS57164827A true JPS57164827A (en) 1982-10-09

Family

ID=12802793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56048419A Pending JPS57164827A (en) 1981-04-02 1981-04-02 Headlight circuit for car

Country Status (1)

Country Link
JP (1) JPS57164827A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118648U (en) * 1983-01-31 1984-08-10 本田技研工業株式会社 Automotive headlight lighting control circuit
JPS63173741A (en) * 1987-01-13 1988-07-18 Honda Motor Co Ltd Head lamp device for vehicle
EP0298066A2 (en) * 1987-07-03 1989-01-04 Saab Automobile Aktiebolag A control device for a main-lights circuit of a motor vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118648U (en) * 1983-01-31 1984-08-10 本田技研工業株式会社 Automotive headlight lighting control circuit
JPS63173741A (en) * 1987-01-13 1988-07-18 Honda Motor Co Ltd Head lamp device for vehicle
EP0298066A2 (en) * 1987-07-03 1989-01-04 Saab Automobile Aktiebolag A control device for a main-lights circuit of a motor vehicle

Similar Documents

Publication Publication Date Title
ES478770A1 (en) Optocoupler dimmer circuit for high intensity, gaseous discharge lamp
JPS57164827A (en) Headlight circuit for car
US2631040A (en) Artificial fireplace lighting system
JPS54115571A (en) Lighting fixture
DE3176330D1 (en) Electrically focused surgical light
JPS51133980A (en) Discharge lamp l ighting system
GB907437A (en) Improvements in or relating to electric lamps and to lampholders therefor
JPS52146978A (en) Fluorescent lamp switch
JPS5346187A (en) Reserve lighting circuit
ES459694A1 (en) Vehicle lighting system with three beam orientations - has control for three lights by single throw double pole switch and two way switch
JPS5769659A (en) Fluorescent lamp for illuminating food
JPS5273582A (en) Discharge lamp which is provided with discharge lamp for emergency lam p
JPS54131364A (en) Lighting fitting
JPS5380774A (en) Discharge lamp lighting system
JPS524664A (en) Fluorescent lamp lighting circuit
PT72588A (en) Electrically focused light for use in surgery or in photography
JPS5412168A (en) Discharge lamp lighting circuit
JPS5454480A (en) Lighting equipment
JPS5516371A (en) High voltage metal vapor gas discharge lamp of built-in stabilizer type
JPS551212A (en) Passing lamp lighting system
JPS52108677A (en) Incandescent electric lamp
JPS5218076A (en) Discharge lamp lighting device
JPS5346186A (en) Reserve lighting circuit
MY104086A (en) Rotationless decorative light bulb with fuse.
JPS54151239A (en) Passing lamp apparatus for motorcycle