JPS6148835U - - Google Patents

Info

Publication number
JPS6148835U
JPS6148835U JP1984135065U JP13506584U JPS6148835U JP S6148835 U JPS6148835 U JP S6148835U JP 1984135065 U JP1984135065 U JP 1984135065U JP 13506584 U JP13506584 U JP 13506584U JP S6148835 U JPS6148835 U JP S6148835U
Authority
JP
Japan
Prior art keywords
series
parallel
resistors
vehicle lamp
light source
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.)
Granted
Application number
JP1984135065U
Other languages
English (en)
Other versions
JPH0347930Y2 (ja
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 filed Critical
Priority to JP1984135065U priority Critical patent/JPH0347930Y2/ja
Publication of JPS6148835U publication Critical patent/JPS6148835U/ja
Application granted granted Critical
Publication of JPH0347930Y2 publication Critical patent/JPH0347930Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案に係る車両用灯具の駆動回路の
一実施例を示す回路図、第2図及び第3図はスト
ツプ時及びテール時の回路図である。 A…光源、B…バツテリー、LD…発光ダイオ
ード、S…スイツチ、R…電流制限抵抗、R1
,R2…光度切換え抵抗。
補正 昭60.7.12 図面の簡単な説明を次のように補正する。 明細書第5頁13行から18行目の「A……光
源……光度切換え抵抗」を下記のとおり訂正する
。 「A…光源、B…バツテリー、LED…発光ダ
イオード、S…スイツチ、R…電流制限抵抗、
,R…光度切換え抵抗、I…並列結線時
にLED直列回路に流れる電流、I直列結線時
にLED直列回路に流れる電流、I…並列結線
時の全回路電流、I…直列結線時の全回路電流
、V…並列結線時に光源Aにかかる電圧、V
直列結線時に光源Aにかかる電圧」

Claims (1)

    【実用新案登録請求の範囲】
  1. 多数の発光ダイオードを直並列接続して光源と
    した車両用灯具において、一定比率の抵抗値とし
    た2個の抵抗と、これらの両抵抗をストツプ表示
    時には並列に、テール表示時には直列に切換える
    スイツチング回路とを備えてなる車両用灯具の駆
    動回路。
JP1984135065U 1984-09-05 1984-09-05 Expired JPH0347930Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984135065U JPH0347930Y2 (ja) 1984-09-05 1984-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984135065U JPH0347930Y2 (ja) 1984-09-05 1984-09-05

Publications (2)

Publication Number Publication Date
JPS6148835U true JPS6148835U (ja) 1986-04-02
JPH0347930Y2 JPH0347930Y2 (ja) 1991-10-14

Family

ID=30693566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984135065U Expired JPH0347930Y2 (ja) 1984-09-05 1984-09-05

Country Status (1)

Country Link
JP (1) JPH0347930Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000011706A (ja) * 1998-06-22 2000-01-14 Tokiwa Dengyo Kk 信号灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000011706A (ja) * 1998-06-22 2000-01-14 Tokiwa Dengyo Kk 信号灯

Also Published As

Publication number Publication date
JPH0347930Y2 (ja) 1991-10-14

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