JPS58157737U - Headlamp automatic on/off device - Google Patents

Headlamp automatic on/off device

Info

Publication number
JPS58157737U
JPS58157737U JP5366782U JP5366782U JPS58157737U JP S58157737 U JPS58157737 U JP S58157737U JP 5366782 U JP5366782 U JP 5366782U JP 5366782 U JP5366782 U JP 5366782U JP S58157737 U JPS58157737 U JP S58157737U
Authority
JP
Japan
Prior art keywords
headlamp
output
detection means
outputs
detects
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
JP5366782U
Other languages
Japanese (ja)
Inventor
寛 遠藤
今井　「巌」
田中　裕史
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP5366782U priority Critical patent/JPS58157737U/en
Publication of JPS58157737U publication Critical patent/JPS58157737U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来装置の回路図、第２図は本考案の１実施例
を示す回路図である。 １１・・・受光素子、１２・・・コンパレータ、１３・
・・アンド回路、１４・・・イグニッションスイッチ、
１７・・・インバータ、１８・・・トランジスタ、１９
・・・リレー、２１・・・ヘッドランプ。FIG. 1 is a circuit diagram of a conventional device, and FIG. 2 is a circuit diagram showing an embodiment of the present invention. 11... Light receiving element, 12... Comparator, 13...
...AND circuit, 14...Ignition switch,
17... Inverter, 18... Transistor, 19
... Relay, 21... Headlamp.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車外周囲の明るさが所産照度以下であることを検出して
出力する照度検出手段と、イグニッションキー示イグニ
ッション位置にある。ことを検出して出力する検出手段
と、イグニッションキーがスタータ位置にないことを検
出して出出力する検出手段と、これら３つの検出手段が
出力したときに一＼ツドランプを点灯させるヘッドラン
プ駆動手段とを備えたことを特徴とするヘッドランプ自
動点消灯装置。The illuminance detection means detects and outputs when the brightness around the outside of the vehicle is less than the desired illuminance, and the ignition key is located at the ignition position. a detection means that detects and outputs an output when the ignition key is not in the starter position, a headlamp drive means that turns on the headlamp when these three detection means output an output. An automatic headlamp on/off device characterized by comprising:
JP5366782U 1982-04-15 1982-04-15 Headlamp automatic on/off device Pending JPS58157737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5366782U JPS58157737U (en) 1982-04-15 1982-04-15 Headlamp automatic on/off device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5366782U JPS58157737U (en) 1982-04-15 1982-04-15 Headlamp automatic on/off device

Publications (1)

Publication Number Publication Date
JPS58157737U true JPS58157737U (en) 1983-10-21

Family

ID=30064320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5366782U Pending JPS58157737U (en) 1982-04-15 1982-04-15 Headlamp automatic on/off device

Country Status (1)

Country Link
JP (1) JPS58157737U (en)

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