JPH0287206U - - Google Patents
Info
- Publication number
- JPH0287206U JPH0287206U JP16570988U JP16570988U JPH0287206U JP H0287206 U JPH0287206 U JP H0287206U JP 16570988 U JP16570988 U JP 16570988U JP 16570988 U JP16570988 U JP 16570988U JP H0287206 U JPH0287206 U JP H0287206U
- Authority
- JP
- Japan
- Prior art keywords
- case
- light
- holding plate
- emitting element
- peltier element
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims description 3
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案に係わる温度制御型発光モジユ
ールを示す縦断面図、第２図は従来の温度制御型
発光モジユールを示す縦断面図である。
１１……発光素子、１２……ロツドレンズ、１
３……光フアイバ、１４……光フアイバの端末、
１５……ケース、１６……保持板、１７……ペル
チエ素子。
FIG. 1 is a longitudinal sectional view showing a temperature-controlled light emitting module according to the present invention, and FIG. 2 is a longitudinal sectional view showing a conventional temperature-controlled light emitting module. 11... Light emitting element, 12... Rod lens, 1
3... Optical fiber, 14... Optical fiber terminal,
15... Case, 16... Holding plate, 17... Peltier element.
Claims (1)
する光フアイバと、これらを収納するケースと、
前記発光素子に保持板を介して熱的に連絡された
温度制御用ペルチエ素子とを備え、前記保持板は
前記ケースから貫通して前記ケースの外部に突出
し、前記ペルチエ素子は前記保持板のケース外部
の突出部に接合したことを特徴とする温度制御型
発光モジユール。 A light-emitting element, an optical fiber that guides light emitted from the light-emitting element, and a case that houses them;
A temperature control Peltier element is thermally connected to the light emitting element via a holding plate, the holding plate penetrates through the case and protrudes to the outside of the case, and the Peltier element is connected to the case of the holding plate. A temperature-controlled light-emitting module characterized by being joined to an external protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16570988U JPH0287206U (en) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16570988U JPH0287206U (en) | 1988-12-23 | 1988-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287206U true JPH0287206U (en) | 1990-07-10 |
Family
ID=31452443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16570988U Pending JPH0287206U (en) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287206U (en) |
-
1988
- 1988-12-23 JP JP16570988U patent/JPH0287206U/ja active Pending