JPS58145233U - Automobile step lamp device - Google Patents

Automobile step lamp device

Info

Publication number
JPS58145233U
JPS58145233U JP4278182U JP4278182U JPS58145233U JP S58145233 U JPS58145233 U JP S58145233U JP 4278182 U JP4278182 U JP 4278182U JP 4278182 U JP4278182 U JP 4278182U JP S58145233 U JPS58145233 U JP S58145233U
Authority
JP
Japan
Prior art keywords
step lamp
turned
door switch
door
lamp device
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
JP4278182U
Other languages
Japanese (ja)
Inventor
安藤　康男
Original Assignee
日産ディーゼル工業株式会社
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 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP4278182U priority Critical patent/JPS58145233U/en
Publication of JPS58145233U publication Critical patent/JPS58145233U/en
Pending legal-status Critical Current

Links

Landscapes

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

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図はトラック運転席の側面図、第２図はステップラ
ンプ制御回路の回路図である。 １・・・・・・キャブ、４・・・・・・ドア、５・・・
・・・ステップ、６・・・・・・ステップランプ、Ｔｒ
１〜Ｔｒ：う・・・・・トランジスタ、ＣｄＳ・・・・
・・光導電素子、Ｃ・・・・・・コンデンサ、Ｒ１，Ｒ
２・・・・・・抵抗、Ｌ・・・・・・リレー、ａ・・・
・・・接点。FIG. 1 is a side view of a truck driver's seat, and FIG. 2 is a circuit diagram of a step lamp control circuit. 1...cab, 4...door, 5...
...Step, 6...Step lamp, Tr
1~Tr: U...transistor, CdS...
...Photoconductive element, C... Capacitor, R1, R
2...Resistance, L...Relay, a...
···contact.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドアの開扉時にのみオンとなるドアスイッチと、このド
アスイッチのオン時にドアの外側を照らすステップラン
プとを備えた自動車において、周囲の明るさによって昼
夜の識別を行う回路と、ドアスイッチがオフしてから一
定時間作動する遅延回路とを備え、夜間にのみステップ
ランプを点灯させるとともにドアスイッチがオフに切り
換わってから一定時間ステップランプを点灯保持するよ
うにしたことを特徴とする自動車のステップランプ装置
。In a car equipped with a door switch that turns on only when the door is opened, and a step lamp that illuminates the outside of the door when the door switch is turned on, there is a circuit that distinguishes between day and night based on the surrounding brightness, and a circuit that turns off the door switch. and a delay circuit that operates for a certain period of time after the door switch is turned off, the step lamp is turned on only at night, and the step lamp is kept lit for a certain period of time after the door switch is turned off. lamp device.
JP4278182U 1982-03-26 1982-03-26 Automobile step lamp device Pending JPS58145233U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4278182U JPS58145233U (en) 1982-03-26 1982-03-26 Automobile step lamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4278182U JPS58145233U (en) 1982-03-26 1982-03-26 Automobile step lamp device

Publications (1)

Publication Number Publication Date
JPS58145233U true JPS58145233U (en) 1983-09-30

Family

ID=30053891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4278182U Pending JPS58145233U (en) 1982-03-26 1982-03-26 Automobile step lamp device

Country Status (1)

Country Link
JP (1) JPS58145233U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102540U (en) * 1986-12-25 1988-07-04

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS471709U (en) * 1971-01-20 1972-08-19
JPS506109U (en) * 1973-05-10 1975-01-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS471709U (en) * 1971-01-20 1972-08-19
JPS506109U (en) * 1973-05-10 1975-01-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102540U (en) * 1986-12-25 1988-07-04

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