JPH02122462U - - Google Patents
Info
- Publication number
- JPH02122462U JPH02122462U JP1989031501U JP3150189U JPH02122462U JP H02122462 U JPH02122462 U JP H02122462U JP 1989031501 U JP1989031501 U JP 1989031501U JP 3150189 U JP3150189 U JP 3150189U JP H02122462 U JPH02122462 U JP H02122462U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- light
- connection line
- direction terminal
- reverse direction
- 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 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Optical Communication System (AREA)
Description
第１図は本発明の原理図、第２図は本発明の一
実施例、第３図は実施例の斜視図、第４図は本発
明による光出力波形、第５図は従来例、第６図は
従来例の斜視図、第７図は従来例による光出力波
形である。
図中、１……筐体、２……発光手段、３……容
量手段、ａ……逆方向端子、ｂ……順方向端子、
Ａ……アース面。
FIG. 1 is a principle diagram of the present invention, FIG. 2 is an embodiment of the present invention, FIG. 3 is a perspective view of the embodiment, FIG. 4 is an optical output waveform according to the present invention, and FIG. 5 is a conventional example. FIG. 6 is a perspective view of the conventional example, and FIG. 7 is an optical output waveform of the conventional example. In the figure, 1... Housing, 2... Light emitting means, 3... Capacitive means, a... Reverse direction terminal, b... Forward direction terminal,
A...Earth surface.
Claims (1)
手段２により光信号を送信する発光モジユールに
於いて、 発光手段２から筐体１外部へ、接続線を介して
順方向端子ｂ及び逆方向端子ａとを設けるととも
に、 筐体１内部で、前記逆方向端子ａへの接続線が
、該接続線に現れるリードインダクタンスによる
影響を緩和するための容量手段３を介して筐体１
に接続され、該筐体１がアース面Ａに設置される
ことを特徴とする発光モジユール。[Claims for Utility Model Registration] In a light-emitting module that uses a positive power source to transmit an optical signal by a light-emitting means 2 inside a conductive casing 1, a connection line is connected from the light-emitting means 2 to the outside of the casing 1. A forward direction terminal b and a reverse direction terminal a are provided through the casing 1, and a connection line to the reverse direction terminal a is provided with a capacitive means 3 for mitigating the influence of lead inductance appearing on the connection line. through housing 1
A light emitting module characterized in that the casing 1 is connected to a ground surface A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031501U JPH02122462U (en) | 1989-03-20 | 1989-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031501U JPH02122462U (en) | 1989-03-20 | 1989-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02122462U true JPH02122462U (en) | 1990-10-08 |
Family
ID=31257398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989031501U Pending JPH02122462U (en) | 1989-03-20 | 1989-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02122462U (en) |
-
1989
- 1989-03-20 JP JP1989031501U patent/JPH02122462U/ja active Pending
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