JPH0221762U - - Google Patents

Info

Publication number
JPH0221762U
JPH0221762U JP9960988U JP9960988U JPH0221762U JP H0221762 U JPH0221762 U JP H0221762U JP 9960988 U JP9960988 U JP 9960988U JP 9960988 U JP9960988 U JP 9960988U JP H0221762 U JPH0221762 U JP H0221762U
Authority
JP
Japan
Prior art keywords
lighting circuit
utility
led lamp
lead wires
lamp lighting
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
JP9960988U
Other languages
English (en)
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 JP9960988U priority Critical patent/JPH0221762U/ja
Publication of JPH0221762U publication Critical patent/JPH0221762U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案に係る点灯回路の基本回路構成
を示す図、第２図はＬＥＤを直列配列にする時の
回路構成を示す図、第３図は本考案に係る点灯回
路を採用したハイマウントストツプランプの要部
正面図、第４図は第３図―線断面図、第５図
は第４図―線断面図、第６図は点灯回路の他
の実施例を示す回路図、第７図は従来の点灯回路
図である。 １……ハイマウントストツプランプ、５……灯
具ボデイ、６……前面レンズ、７……灯体、９…
…発光ダイオード、１０……プリント基板、３０
，３１……リード線、Ｒ……点灯用抵抗、Ｄ０…
…逆接続防止用ダイオード、Ｕ１〜Ｕ４……ダイ
オード群。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) それぞれ複数個の発光ダイオードが並列接
    続された複数組のダイオード群を形成し、これら
    のダイオード群をリード線によつて直列に接続し
    たことを特徴とするＬＥＤランプの点灯回路。 (2) 請求項１においてリード線が少なくとも２
    本であることを特徴とするＬＥＤランプの点灯回
    路。
JP9960988U 1988-07-27 1988-07-27 Pending JPH0221762U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9960988U JPH0221762U (ja) 1988-07-27 1988-07-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9960988U JPH0221762U (ja) 1988-07-27 1988-07-27

Publications (1)

Publication Number Publication Date
JPH0221762U true JPH0221762U (ja) 1990-02-14

Family

ID=31326928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9960988U Pending JPH0221762U (ja) 1988-07-27 1988-07-27

Country Status (1)

Country Link
JP (1) JPH0221762U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011181245A (ja) * 2010-02-26 2011-09-15 Rb Controls Co Ｌｅｄ照明装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206875A (ja) * 1983-05-11 1984-11-22 株式会社東芝 発光表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206875A (ja) * 1983-05-11 1984-11-22 株式会社東芝 発光表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011181245A (ja) * 2010-02-26 2011-09-15 Rb Controls Co Ｌｅｄ照明装置

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