JPH01102834U - - Google Patents
Info
- Publication number
- JPH01102834U JPH01102834U JP20144987U JP20144987U JPH01102834U JP H01102834 U JPH01102834 U JP H01102834U JP 20144987 U JP20144987 U JP 20144987U JP 20144987 U JP20144987 U JP 20144987U JP H01102834 U JPH01102834 U JP H01102834U
- Authority
- JP
- Japan
- Prior art keywords
- light
- engages
- substrate
- tongue piece
- module
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 2
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Casings For Electric Apparatus (AREA)
Description
第１図は本考案実施例の受光モジユールの断面
図で、第２図はそれに用いた金属箱体の斜視図、
第３図は従来の受光モジユールの断面図である。
１……基板、２……受光素子、３……金属箱体
。
Fig. 1 is a cross-sectional view of a light receiving module according to an embodiment of the present invention, and Fig. 2 is a perspective view of a metal box used therein.
FIG. 3 is a sectional view of a conventional light receiving module. 1... Board, 2... Light receiving element, 3... Metal box.
Claims (1)
曲により直方体状に形成された金属箱体とを具備
した受光モジユールにおいて、前記金属箱体の底
面は１側面と連接され、その連接された辺に対向
する辺に箱体の外側において他の側面と係止する
舌片を有し、他の辺に箱体の内側において他の側
面と係止する舌片を有した事を特徴とする受光モ
ジユール。 In a light-receiving module that includes a substrate having a light-receiving element and a metal box that houses the substrate and is bent into a rectangular parallelepiped shape, the bottom surface of the metal box is connected to one side surface, and the connected side is A light receiving device characterized by having a tongue piece on the side opposite to the body that engages with another side surface on the outside of the box body, and a tongue piece on the other side that engages with another side face on the inside of the box body. Module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20144987U JPH0536181Y2 (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20144987U JPH0536181Y2 (en) | 1987-12-28 | 1987-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01102834U true JPH01102834U (en) | 1989-07-11 |
| JPH0536181Y2 JPH0536181Y2 (en) | 1993-09-13 |
Family
ID=31491807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20144987U Expired - Lifetime JPH0536181Y2 (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536181Y2 (en) |
-
1987
- 1987-12-28 JP JP20144987U patent/JPH0536181Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0536181Y2 (en) | 1993-09-13 |
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