JPH0216536U - - Google Patents
Info
- Publication number
- JPH0216536U JPH0216536U JP9442588U JP9442588U JPH0216536U JP H0216536 U JPH0216536 U JP H0216536U JP 9442588 U JP9442588 U JP 9442588U JP 9442588 U JP9442588 U JP 9442588U JP H0216536 U JPH0216536 U JP H0216536U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- transmission type
- case holder
- type photointerrupter
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案の一実施例を示す第４図のＡ―
Ａ線断面図、第２図は同下面図、第３図は同第４
図のＢ―Ｂ線断面図、第４図は一般的な透過型ホ
トインタラプタの構造例を示す上面図、第５図は
従来例を示す第４図のＡ―Ａ線断面図、第６図は
同下面図、第７図は同第４図のＢ―Ｂ線断面図、
第８図は同側面図である。
１……発光素子、２……受光素子、３……プリ
ント基板、４……ケースホルダー、５……コネク
ター、６……樹脂、９……段部。
Figure 1 shows an embodiment of the present invention.
A cross-sectional view, Figure 2 is a bottom view of the same, Figure 3 is a 4th view of the same.
4 is a top view showing an example of the structure of a general transmission type photointerrupter, FIG. 5 is a sectional view taken along line AA in FIG. 4 showing a conventional example, and FIG. is a bottom view of the same, Figure 7 is a sectional view taken along the line B-B of Figure 4,
FIG. 8 is a side view of the same. DESCRIPTION OF SYMBOLS 1... Light emitting element, 2... Light receiving element, 3... Printed circuit board, 4... Case holder, 5... Connector, 6... Resin, 9... Step part.
Claims (1)
基板にセツトした状態でケースホルダーに挿入し
、プリント基板下面部を樹脂により封止する透過
型ホトインタラプタにおいて、前記プリント基板
の挿入側における前記ケースホルダーの内壁面途
中に段部を形成したことを特徴とする透過型ホト
インタラプタ。 In a transmission type photointerrupter in which a light emitting element and a light receiving element are set on a printed circuit board so as to face each other and inserted into a case holder, and the bottom surface of the printed circuit board is sealed with resin, the case holder is placed on the insertion side of the printed circuit board. A transmission type photointerrupter characterized by forming a step part in the middle of the inner wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988094425U JP2518411Y2 (en) | 1988-07-15 | 1988-07-15 | Transparent photo interrupter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988094425U JP2518411Y2 (en) | 1988-07-15 | 1988-07-15 | Transparent photo interrupter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0216536U true JPH0216536U (en) | 1990-02-02 |
| JP2518411Y2 JP2518411Y2 (en) | 1996-11-27 |
Family
ID=31318948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988094425U Expired - Lifetime JP2518411Y2 (en) | 1988-07-15 | 1988-07-15 | Transparent photo interrupter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518411Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6217919A (en) * | 1985-07-16 | 1987-01-26 | 竹中電子工業株式会社 | "konoji"shaped photoelectric switch |
-
1988
- 1988-07-15 JP JP1988094425U patent/JP2518411Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6217919A (en) * | 1985-07-16 | 1987-01-26 | 竹中電子工業株式会社 | "konoji"shaped photoelectric switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2518411Y2 (en) | 1996-11-27 |
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