JPH0443042U - - Google Patents
Info
- Publication number
- JPH0443042U JPH0443042U JP1990083822U JP8382290U JPH0443042U JP H0443042 U JPH0443042 U JP H0443042U JP 1990083822 U JP1990083822 U JP 1990083822U JP 8382290 U JP8382290 U JP 8382290U JP H0443042 U JPH0443042 U JP H0443042U
- Authority
- JP
- Japan
- Prior art keywords
- electronic circuit
- connector portion
- ground
- housing portion
- 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 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 claims 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Optical Communication System (AREA)
Description
第１図は、本考案に係る光受信器の具体的な構
成例を示す側面図であり、第２図ａおよびｂは、
従来の光受信器の典型的な構成を示す平面図およ
び側面図である。
主な参照番号、１，１０……光受信器、２……
筐体部、３，３０……コネクタ部、４……ネジま
たはリベツト、５……入出力ピン、５ａ，６……
グランドピン。
FIG. 1 is a side view showing a specific example of the configuration of an optical receiver according to the present invention, and FIGS. 2a and 2b are
FIG. 1 is a plan view and a side view showing a typical configuration of a conventional optical receiver. Main reference numbers, 1, 10... optical receiver, 2...
Housing part, 3, 30... Connector part, 4... Screw or rivet, 5... Input/output pin, 5a, 6...
ground pin.
Claims (1)
電子回路と外部の電子回路とを電気的に結合する
ための入出力ピンを具備する筐体部と、光フアイ
バの端部を前記筐体部に物理的に結合するための
金属製のコネクタ部とを備え、前記筐体部および
前記コネクタ部を接地に結合することにより外来
の放射ノイズを遮蔽するように構成された光受信
器において、 更に、一端を前記コネクタ部に直接結合された
グランドピンを備えていることを特徴とする光受
信器。[Claims for Utility Model Registration] A casing that houses an electronic circuit including a light receiving element and is equipped with input/output pins for electrically coupling the electronic circuit to an external electronic circuit, and an optical fiber. a metal connector portion for physically coupling an end portion of the device to the housing portion, and is configured to shield external radiated noise by connecting the housing portion and the connector portion to ground. An optical receiver further comprising: a ground pin having one end directly coupled to the connector portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990083822U JPH0443042U (en) | 1990-08-07 | 1990-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990083822U JPH0443042U (en) | 1990-08-07 | 1990-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443042U true JPH0443042U (en) | 1992-04-13 |
Family
ID=31631816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990083822U Pending JPH0443042U (en) | 1990-08-07 | 1990-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443042U (en) |
-
1990
- 1990-08-07 JP JP1990083822U patent/JPH0443042U/ja active Pending
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