JPS61190159U - - Google Patents

Info

Publication number
JPS61190159U
JPS61190159U JP1985075616U JP7561685U JPS61190159U JP S61190159 U JPS61190159 U JP S61190159U JP 1985075616 U JP1985075616 U JP 1985075616U JP 7561685 U JP7561685 U JP 7561685U JP S61190159 U JPS61190159 U JP S61190159U
Authority
JP
Japan
Prior art keywords
emitting diode
light emitting
opening
casing
transmitting device
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
JP1985075616U
Other languages
Japanese (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 JP1985075616U priority Critical patent/JPS61190159U/ja
Publication of JPS61190159U publication Critical patent/JPS61190159U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａ〜ｃは本考案の一実施例に係る放熱構
造を示すもので、同図ａは正面図、同図ｂは同図
ａのＡ―Ａ′矢視断面図、同図ｃは背面図、第２
図ａ，ｂは従来の送光装置に於ける放熱構造を示
すもので、同図ａは断面図、同図ｂは背面図であ
る。 ２１……筐体、２２……開口部、２３……発光
ダイオード、２３ａ……接続端子、２３ｂ……放
熱部、２４……取付ねじ、２５……放熱板、２７
……孔。 Figures 1a to 1c show a heat dissipation structure according to an embodiment of the present invention, in which figure a is a front view, figure b is a sectional view taken along the line A-A' in figure a, and figure c is a Rear view, 2nd
Figures a and b show a heat dissipation structure in a conventional light transmitting device, with figure a being a sectional view and figure b being a rear view. 21... Housing, 22... Opening, 23... Light emitting diode, 23a... Connection terminal, 23b... Heat radiation part, 24... Mounting screw, 25... Heat sink, 27
...hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光空間伝送による通信装置に用いられる送光装
置に於いて、開口部を有する筐体と、前記開口部
に設けられた発光ダイオードと、前記筐体の内面
側に取付けられ、前記発光ダイオードの放熱部に
接触すると共に、前記発光ダイオードとの対向部
に同発光ダイオードの接続端子のみ貫通可能な孔
を有する放熱板とを具備したことを特徴とする送
光装置。 A light transmitting device used in a communication device using optical space transmission includes a casing having an opening, a light emitting diode provided in the opening, and a light emitting diode attached to the inner surface of the casing, which dissipates heat from the light emitting diode. 1. A light transmitting device comprising: a heat sink having a hole in a portion facing the light emitting diode, through which only a connection terminal of the light emitting diode can pass.
JP1985075616U 1985-05-21 1985-05-21 Pending JPS61190159U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985075616U JPS61190159U (en) 1985-05-21 1985-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985075616U JPS61190159U (en) 1985-05-21 1985-05-21

Publications (1)

Publication Number Publication Date
JPS61190159U true JPS61190159U (en) 1986-11-27

Family

ID=30617002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985075616U Pending JPS61190159U (en) 1985-05-21 1985-05-21

Country Status (1)

Country Link
JP (1) JPS61190159U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006132222A1 (en) * 2005-06-07 2006-12-14 Fujikura Ltd. Substrate for light-emitting device mounting, light-emitting device module, illuminating device, display and traffic signal device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3924162Y1 (en) * 1961-10-12 1964-08-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3924162Y1 (en) * 1961-10-12 1964-08-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006132222A1 (en) * 2005-06-07 2006-12-14 Fujikura Ltd. Substrate for light-emitting device mounting, light-emitting device module, illuminating device, display and traffic signal device
US7699500B2 (en) 2005-06-07 2010-04-20 Fujikura Ltd. Light-emitting element mounting board, light-emitting element module, lighting device, display device, and traffic signal equipment

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