JPH0327079U - - Google Patents
Info
- Publication number
- JPH0327079U JPH0327079U JP1989086470U JP8647089U JPH0327079U JP H0327079 U JPH0327079 U JP H0327079U JP 1989086470 U JP1989086470 U JP 1989086470U JP 8647089 U JP8647089 U JP 8647089U JP H0327079 U JPH0327079 U JP H0327079U
- Authority
- JP
- Japan
- Prior art keywords
- case
- wiring board
- printed wiring
- housing structure
- signal transmitting
- 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
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Optical Communication System (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
第１図は本考案の第１実施例を示す分解斜視図
、第２図は同実施例の実装状態を示す側断面図、
第３図は同実施例の要部側断面図、第４図は本考
案の第２実施例を示す分解斜視図、第５図は従来
例示す分解斜視図、第６図は同従来例の実装状態
を示す側断面図である。
１……印刷配線板、１０……ケース、１１ａ〜
１１ｄ……ツメ、１２ａ〜１２ｂ……穴、１３…
…切り起こし部、１４……カバー。
FIG. 1 is an exploded perspective view showing the first embodiment of the present invention, FIG. 2 is a side sectional view showing the mounting state of the same embodiment,
Fig. 3 is a side sectional view of the main part of the same embodiment, Fig. 4 is an exploded perspective view showing the second embodiment of the present invention, Fig. 5 is an exploded perspective view showing a conventional example, and Fig. 6 is an exploded perspective view of the same conventional example. FIG. 3 is a side sectional view showing a mounted state. 1...Printed wiring board, 10...Case, 11a~
11d...Claw, 12a-12b...Hole, 13...
...Cut-up part, 14...Cover.
Claims (1)
信モジユールの筐体構造において、 前記ケースの内側面に印刷配線板の面内中心方
向と下方向に付加方向を有するバネ性の切り起こ
し部を複数設けたことを特徴とする信号送受信モ
ジユールの筐体構造。 ２ 信号送受信モジユールが、印刷配線板と、該
印刷配線板を収納するケースと、該ケースの内形
とほぼ同形寸法の外形を有するカバーと、通信用
光受信素子モジユールより構成した光電気変換の
信号送受信モジユールであることを特徴とする請
求項１記載の信号送受信モジユールの筐体構造。[Scope of Claim for Utility Model Registration] 1. In a housing structure of a signal transmitting/receiving module consisting of a case for storing a printed wiring board and a cover for covering the case, there is a mark on the inner surface of the case in the direction of the in-plane center of the printed wiring board. A housing structure for a signal transmitting/receiving module, characterized in that a plurality of springy cut-and-raised parts having an additional direction downward are provided. 2. A photoelectric conversion module in which the signal transmission/reception module is composed of a printed wiring board, a case that houses the printed wiring board, a cover having an outer shape that is approximately the same as the inner shape of the case, and a communication optical receiving element module. The housing structure of a signal transmitting/receiving module according to claim 1, wherein the housing structure is a signal transmitting/receiving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989086470U JPH0327079U (en) | 1989-07-25 | 1989-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989086470U JPH0327079U (en) | 1989-07-25 | 1989-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0327079U true JPH0327079U (en) | 1991-03-19 |
Family
ID=31636015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989086470U Pending JPH0327079U (en) | 1989-07-25 | 1989-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327079U (en) |
-
1989
- 1989-07-25 JP JP1989086470U patent/JPH0327079U/ja active Pending
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