JPS60125240U - Automobile brake/tail lamp control device - Google Patents

Automobile brake/tail lamp control device

Info

Publication number
JPS60125240U
JPS60125240U JP1308984U JP1308984U JPS60125240U JP S60125240 U JPS60125240 U JP S60125240U JP 1308984 U JP1308984 U JP 1308984U JP 1308984 U JP1308984 U JP 1308984U JP S60125240 U JPS60125240 U JP S60125240U
Authority
JP
Japan
Prior art keywords
brake
tail lamp
lamp control
control device
tail
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
JP1308984U
Other languages
Japanese (ja)
Inventor
宮原　真人
Original Assignee
古河電気工業株式会社
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 古河電気工業株式会社 filed Critical 古河電気工業株式会社
Priority to JP1308984U priority Critical patent/JPS60125240U/en
Publication of JPS60125240U publication Critical patent/JPS60125240U/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) [Abstract] 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 the drawing]

第１図は従来の装置の回路図、第２図は本考案に係る装
置の一実施例の回路図、第３図Ａ、Ｂ。 Ｃは本考案における負荷印加電圧の３種の例を示す波形
図である。 ６・・・ブレーキランプスイッチ、７・・・テールラン
プスイッチ、８・・・直流電源、９・・・発光部、１０
・・・ブレーキ・テールランプ、１１・・・共用電気配
線、１２・・・半導体スイッチ素子、１３・・・チョッ
パ制御器。 芥ト −−ＣＣ）■−−−−− 口　　口　　「 □□□− ’　　　−ｆ　　〜FIG. 1 is a circuit diagram of a conventional device, FIG. 2 is a circuit diagram of an embodiment of the device according to the present invention, and FIGS. 3A and 3B. C is a waveform diagram showing three examples of load applied voltages in the present invention. 6... Brake lamp switch, 7... Tail lamp switch, 8... DC power supply, 9... Light emitting part, 10
... Brake/tail lamp, 11... Common electric wiring, 12... Semiconductor switch element, 13... Chopper controller.芥ト－－CC)■－－－－－口口``□□□－' -f〜

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）発光体を共用したブレーキ・テールランプが共用
電気配線と半導体スイッチング素子を介して直流電源に
接続され、前記半導体スイッチング素子にはこれをブレ
ーキランプスイッチ信号及びテールランプスイッチ信号
に応じてチョッパ制御して前記ブレーキ・テールランプ
に加わる直流電圧のデユーティを変化させることにより
発光出力を変化させるチョッパ制御器が接続されている
ことを特徴とする自動車のブレーキ・テールランプ制御
装置゛。(1) Brake and tail lamps that share a light emitting body are connected to a DC power source via a shared electrical wiring and a semiconductor switching element, and the semiconductor switching element is chopper-controlled according to a brake lamp switch signal and a tail lamp switch signal. 1. A brake/tail lamp control device for an automobile, characterized in that a chopper controller is connected to the chopper controller that changes the light output by changing the duty of the DC voltage applied to the brake/tail lamp. （２）前記チョッパ制御器はブレーキランプスイッチ信
号が入力されてから一定時間前記半導体スイツチング素
子を低周波でオン−オフさせるランプ点滅回路を内蔵し
ている実用新案登録請求の範囲第１項に記載の自動車の
ブレーキ・テールランプ制御装置。(2) The chopper controller has a built-in lamp blinking circuit that turns on and off the semiconductor switching element at a low frequency for a certain period of time after a brake lamp switch signal is input. brake and tail lamp control equipment for automobiles.
JP1308984U 1984-02-03 1984-02-03 Automobile brake/tail lamp control device Pending JPS60125240U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1308984U JPS60125240U (en) 1984-02-03 1984-02-03 Automobile brake/tail lamp control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1308984U JPS60125240U (en) 1984-02-03 1984-02-03 Automobile brake/tail lamp control device

Publications (1)

Publication Number Publication Date
JPS60125240U true JPS60125240U (en) 1985-08-23

Family

ID=30496768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1308984U Pending JPS60125240U (en) 1984-02-03 1984-02-03 Automobile brake/tail lamp control device

Country Status (1)

Country Link
JP (1) JPS60125240U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10346695B4 (en) * 2002-10-08 2008-08-07 Koito Manufacturing Co., Ltd. vehicle light

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10346695B4 (en) * 2002-10-08 2008-08-07 Koito Manufacturing Co., Ltd. vehicle light

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