JPH0236806U - - Google Patents
Info
- Publication number
- JPH0236806U JPH0236806U JP1988115008U JP11500888U JPH0236806U JP H0236806 U JPH0236806 U JP H0236806U JP 1988115008 U JP1988115008 U JP 1988115008U JP 11500888 U JP11500888 U JP 11500888U JP H0236806 U JPH0236806 U JP H0236806U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- light emitting
- lead wire
- emitting element
- heat exchange
- 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
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Optical Communication System (AREA)
Description
第１図は、本考案の光源装置の要部である発光
素子モジユールを示す断面図、第２図ａは、同モ
ジユールを組み込んだ光源装置を示す平面図、第
２図ｂは、同図ａの側断面図、第３図は、同装置
の冷却ブロツクの変形例を示す図、第４図は、従
来の光源装置を示す図である。
１……ホルダ、１１……光フアイバ、１２……
発光素子、１２ａ……リード線、１４……冷却ブ
ロツク、２１……熱交換素子、２２……放熱手段
、２３……温度検出素子。
FIG. 1 is a sectional view showing a light emitting element module which is a main part of the light source device of the present invention, FIG. 2 a is a plan view showing a light source device incorporating the same module, and FIG. FIG. 3 is a diagram showing a modification of the cooling block of the same device, and FIG. 4 is a diagram showing a conventional light source device. 1... Holder, 11... Optical fiber, 12...
Light emitting element, 12a...Lead wire, 14...Cooling block, 21...Heat exchange element, 22...Heat radiation means, 23...Temperature detection element.
Claims (1)
有する発光素子１２と、 前記ホルダにその一端が接続された熱交換素子
２１と、 該熱交換素子の他端であつて、前記ホルダの接
続端と反対側に接続されている放熱手段２２とか
ら成り、 前記発光素子に電流を供給するためのリード線
の一部が少なくとも前記ホルダの一部に固着して
外部に導出されてなることを特徴とする光源装置
。[Claims for Utility Model Registration] A holder 1 whose temperature is controlled; a light emitting element 12 having a lead wire 12a provided inside the holder; a heat exchange element 21 having one end connected to the holder; a heat dissipation means 22 connected to the other end of the heat exchange element and opposite to the connection end of the holder, wherein at least a part of the lead wire for supplying current to the light emitting element is connected to the holder. A light source device that is fixed to a part of the body and led out to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988115008U JPH0548164Y2 (en) | 1988-09-02 | 1988-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988115008U JPH0548164Y2 (en) | 1988-09-02 | 1988-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0236806U true JPH0236806U (en) | 1990-03-09 |
| JPH0548164Y2 JPH0548164Y2 (en) | 1993-12-21 |
Family
ID=31356274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988115008U Expired - Lifetime JPH0548164Y2 (en) | 1988-09-02 | 1988-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548164Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108478U (en) * | 1988-01-14 | 1989-07-21 | ||
| JPH0555709A (en) * | 1991-08-29 | 1993-03-05 | Nec Corp | Cooling type semiconductor laser array module |
-
1988
- 1988-09-02 JP JP1988115008U patent/JPH0548164Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108478U (en) * | 1988-01-14 | 1989-07-21 | ||
| JPH0555709A (en) * | 1991-08-29 | 1993-03-05 | Nec Corp | Cooling type semiconductor laser array module |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548164Y2 (en) | 1993-12-21 |
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