JPS60188655U - Vehicle illumination control device - Google Patents

Vehicle illumination control device

Info

Publication number
JPS60188655U
JPS60188655U JP7814884U JP7814884U JPS60188655U JP S60188655 U JPS60188655 U JP S60188655U JP 7814884 U JP7814884 U JP 7814884U JP 7814884 U JP7814884 U JP 7814884U JP S60188655 U JPS60188655 U JP S60188655U
Authority
JP
Japan
Prior art keywords
transistor
control device
illumination control
vehicle illumination
lamp
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
JP7814884U
Other languages
Japanese (ja)
Inventor
昌司 吉田
Original Assignee
ナイルス部品株式会社
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 ナイルス部品株式会社 filed Critical ナイルス部品株式会社
Priority to JP7814884U priority Critical patent/JPS60188655U/en
Publication of JPS60188655U publication Critical patent/JPS60188655U/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) [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 drawings]

第１図は本考案に係る車両用イルミネーション照度制御
装置の実施例を示す電気回路図、第２図は従来の車両用
イルミネーション照度制御装置を示す電気回路図である
。 １・・・・・・ランプ、４・・・・・・制御ユそット、
ＶＲ・・・・・・可変抵抗、Ｔ□・・・・・・第１トラ
ンジスタ、Ｔ２・・・・・・第２トランジスタ、Ｔ３．
Ｔ３′・・・・・・第３トランジスタ。FIG. 1 is an electric circuit diagram showing an embodiment of a vehicle illumination brightness control device according to the present invention, and FIG. 2 is an electric circuit diagram showing a conventional vehicle illumination brightness control device. 1...Lamp, 4...Control unit,
VR...Variable resistor, T□...First transistor, T2...Second transistor, T3.
T3'...Third transistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ランプを点滅操作する第１のトランジスタと、該第１の
トランジスタの作動により動作し該ランプを点滅動作さ
せる第２リトランジスタと、該第２のトランジスタの出
力を該第１のトランジスタに帰還させその第１のトラン
ジスタの間欠動作時間を決定する時定数設定回路とを備
えると共に、該第２のトランジスタをパワーＭＯ３型電
界効果トランジスタで構成したことを特徴とする車両用
トルミネーション照度制御装置。a first transistor that blinks the lamp; a second transistor that is operated by the operation of the first transistor to blink the lamp; and a second transistor that feeds back the output of the second transistor to the first transistor. 1. A tormination illuminance control device for a vehicle, comprising: a time constant setting circuit that determines the intermittent operation time of the first transistor; and the second transistor is configured with a power MO3 type field effect transistor.
JP7814884U 1984-05-28 1984-05-28 Vehicle illumination control device Pending JPS60188655U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7814884U JPS60188655U (en) 1984-05-28 1984-05-28 Vehicle illumination control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7814884U JPS60188655U (en) 1984-05-28 1984-05-28 Vehicle illumination control device

Publications (1)

Publication Number Publication Date
JPS60188655U true JPS60188655U (en) 1985-12-13

Family

ID=30621860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7814884U Pending JPS60188655U (en) 1984-05-28 1984-05-28 Vehicle illumination control device

Country Status (1)

Country Link
JP (1) JPS60188655U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572200U (en) * 1980-06-01 1982-01-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572200U (en) * 1980-06-01 1982-01-07

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