JPS63105365U - - Google Patents

Info

Publication number
JPS63105365U
JPS63105365U JP19870086U JP19870086U JPS63105365U JP S63105365 U JPS63105365 U JP S63105365U JP 19870086 U JP19870086 U JP 19870086U JP 19870086 U JP19870086 U JP 19870086U JP S63105365 U JPS63105365 U JP S63105365U
Authority
JP
Japan
Prior art keywords
dome
receiving hole
light guide
guide section
light
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
JP19870086U
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 JP19870086U priority Critical patent/JPS63105365U/ja
Publication of JPS63105365U publication Critical patent/JPS63105365U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面において、第１図および第２図はそれぞれ
本考案の集光装置を適用する小型のチツプＬＥＤ
を例示する縦断側面図および平面図、第３図およ
び第４図はそれぞれ一実施例における本考案の集
光装置を示す縦断側面図および斜視図、また第５
図および第６図はそれぞれ別の実施例を各別に示
す斜視図である。 １……ＬＥＤ素子、７……導光部、８……集光
部、９……受穴、１０……全反射型レンズ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 導光部７と、この導光部７に滑らかに連続する
    ドーム状の集光部８と、このドームの頂部に形成
    した受穴９とがある全反射型レンズ１０からなり
    、前記集光部８の曲面は、受穴９内に挿入される
    ＬＥＤ素子１からの放射光の入射角が臨界角より
    も広角となる曲率に選定したことを特徴とする小
    型ＬＥＤの集光装置。
JP19870086U 1986-12-26 1986-12-26 Pending JPS63105365U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19870086U JPS63105365U (ja) 1986-12-26 1986-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19870086U JPS63105365U (ja) 1986-12-26 1986-12-26

Publications (1)

Publication Number Publication Date
JPS63105365U true JPS63105365U (ja) 1988-07-08

Family

ID=31159632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19870086U Pending JPS63105365U (ja) 1986-12-26 1986-12-26

Country Status (1)

Country Link
JP (1) JPS63105365U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09116194A (ja) * 1995-10-17 1997-05-02 Alps Electric Co Ltd 発光ダイオード装置
WO2001080635A1 (fr) * 2000-04-21 2001-11-01 Labosphere Institute Dispositif menaçant
JP2004078145A (ja) * 2001-11-09 2004-03-11 Ccs Inc 光供給装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147585A (ja) * 1984-12-21 1986-07-05 Stanley Electric Co Ltd 発光ダイオ−ド

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147585A (ja) * 1984-12-21 1986-07-05 Stanley Electric Co Ltd 発光ダイオ−ド

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09116194A (ja) * 1995-10-17 1997-05-02 Alps Electric Co Ltd 発光ダイオード装置
WO2001080635A1 (fr) * 2000-04-21 2001-11-01 Labosphere Institute Dispositif menaçant
JP4708660B2 (ja) * 2000-04-21 2011-06-22 ラボ・スフィア株式会社 威嚇装置
JP2004078145A (ja) * 2001-11-09 2004-03-11 Ccs Inc 光供給装置

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