JPH0442756U - - Google Patents
Info
- Publication number
- JPH0442756U JPH0442756U JP1990083823U JP8382390U JPH0442756U JP H0442756 U JPH0442756 U JP H0442756U JP 1990083823 U JP1990083823 U JP 1990083823U JP 8382390 U JP8382390 U JP 8382390U JP H0442756 U JPH0442756 U JP H0442756U
- Authority
- JP
- Japan
- Prior art keywords
- transmitter
- receiver housing
- case
- optical
- receiver
- 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
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Optical Communication System (AREA)
Description
第１図は、本考案に従つて構成された光送受信
モジユールの具体的な構成例を示す断面図であり
、第２図は、第１図に示した光送受信モジユール
の構成部材とその組立てを説明するための図であ
る。
主な参照番号、１……ケース、２……発光素子
、３……受光素子、４ａ，４ｂ……ベース部材、
５ａ，５ｂ……シールド板、６……セパレータ、
７，７ａ……エポキシ層、８……カバー部材、９
……銘板、１０……通気孔。
FIG. 1 is a sectional view showing a specific configuration example of an optical transceiver module constructed according to the present invention, and FIG. 2 shows the constituent members of the optical transceiver module shown in FIG. 1 and their assembly. It is a figure for explaining. Main reference numbers, 1... Case, 2... Light emitting element, 3... Light receiving element, 4a, 4b... Base member,
5a, 5b...shield plate, 6...separator,
7, 7a...Epoxy layer, 8...Cover member, 9
... Nameplate, 10 ... Ventilation hole.
Claims (1)
、上方が開口した器状の送受信器収容部とを一体
に形成したケースと、前記ケースの送受信器収容
部に収容された光送信器および光受信器と、前記
送受信器収容部の上方を封止するカバー部材とを
少なくとも備える光送受信モジユールにおいて、 前記ケースが前記送受信器収容部の内部と外部
とを連通する通気孔を備え、前記通気孔の外部側
が、前記ケースの上方から水を吹きつけて水洗浄
する際に洗浄水が掛からない部位に開口している
ことを特徴とする光送受信モジユール。[Scope of Claim for Utility Model Registration] A case integrally formed with a cylindrical connector insertion portion with an open side end and a vessel-shaped transmitter/receiver housing portion with an open upper end, and a transmitter/receiver housing portion of the case. In the optical transceiver module, the optical transceiver module includes at least an optical transmitter and an optical receiver housed in the transmitter-receiver housing, and a cover member that seals an upper part of the transmitter-receiver housing, wherein the case communicates the inside and outside of the transmitter-receiver housing. An optical transmitting/receiving module characterized in that the outside side of the ventilation hole is opened to a part that is not sprayed with washing water when the case is washed with water by spraying water from above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990083823U JPH0442756U (en) | 1990-08-07 | 1990-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990083823U JPH0442756U (en) | 1990-08-07 | 1990-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442756U true JPH0442756U (en) | 1992-04-10 |
Family
ID=31631818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990083823U Pending JPH0442756U (en) | 1990-08-07 | 1990-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013105470A1 (en) * | 2012-01-10 | 2013-07-18 | 日立化成株式会社 | Optical waveguide with mirror, optical fiber connector, and manufacturing method thereof |
-
1990
- 1990-08-07 JP JP1990083823U patent/JPH0442756U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013105470A1 (en) * | 2012-01-10 | 2013-07-18 | 日立化成株式会社 | Optical waveguide with mirror, optical fiber connector, and manufacturing method thereof |
| JPWO2013105470A1 (en) * | 2012-01-10 | 2015-05-11 | 日立化成株式会社 | Optical waveguide with mirror, optical fiber connector, and manufacturing method thereof |
| US9442251B2 (en) | 2012-01-10 | 2016-09-13 | Hitachi Chemical Company, Ltd. | Optical waveguide with mirror, optical fiber connector, and manufacturing method thereof |
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