JPS62155314U - - Google Patents
Info
- Publication number
- JPS62155314U JPS62155314U JP4367986U JP4367986U JPS62155314U JP S62155314 U JPS62155314 U JP S62155314U JP 4367986 U JP4367986 U JP 4367986U JP 4367986 U JP4367986 U JP 4367986U JP S62155314 U JPS62155314 U JP S62155314U
- Authority
- JP
- Japan
- Prior art keywords
- light
- holder
- emitting elements
- photo interrupter
- circuit board
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Transform (AREA)
Description
第１図から第８図は本考案の第１実施例に係り
、第１図はフオトインタラプタの概略縦断面図、
第２図はケースを取外したフオトインタラプタの
概略縦断面図、第３図は第２図に示すものの斜視
図、第４図はケースの斜視図、第５図は受光素子
用ホルダと受光素子の分解斜視図、第６図は発光
素子の回路図、第７図およびケースを取外したフ
オトインタラプタの概略縦断面図、第８図は第７
図に示すものの別実施例に係る概略縦断面図、第
９図は従来例に係るフオトインタラプタの概略縦
断面図である。
１……フオトインタラプタ、２，２Ａ，２Ｂ…
…ホルダ、３……発光素子の一例たる発光ダイオ
ード、５……受光素子の一例たるフオトトランジ
スタ、６……回路基板、８……ケース、１０……
凹部、１６……スリツト、１８……位置決め用爪
、１９……切欠き部。
1 to 8 relate to a first embodiment of the present invention, and FIG. 1 is a schematic vertical cross-sectional view of a photo interrupter;
Fig. 2 is a schematic vertical cross-sectional view of the photo interrupter with the case removed, Fig. 3 is a perspective view of the photointerrupter shown in Fig. 2, Fig. 4 is a perspective view of the case, and Fig. 5 shows the holder for the photodetector and the photointerrupter. 6 is an exploded perspective view, FIG. 6 is a circuit diagram of a light emitting element, FIG. 7 is a schematic vertical sectional view of a photointerrupter with the case removed, and FIG.
FIG. 9 is a schematic vertical cross-sectional view of another embodiment of the photo interrupter shown in the figure, and FIG. 9 is a schematic vertical cross-sectional view of a conventional photo interrupter. 1...Photo interrupter, 2, 2A, 2B...
...Holder, 3...Light emitting diode which is an example of a light emitting element, 5...Phototransistor which is an example of a light receiving element, 6...Circuit board, 8...Case, 10...
Recess, 16...Slit, 18...Positioning claw, 19...Notch.
Claims (1)
凹部を挾んで対向して固定された複数の発光素子
および受光素子と、前記ホルダに組み付けられ、
かつ前記複数の発光素子および受光素子に電気的
に接続された回路基板と、該回路基板および前記
ホルダを収納し、かつ前記複数の発光素子および
受光素子と対向する位置にそれぞれスリツトを形
成したケースと、を備えたフオトインタラプタ。 (2) 前記ホルダに前記ケースに形成された切欠
き部に係合する位置決め用爪を形成した実用新案
登録請求の範囲第１項記載のフオトインタラプタ
。[Claims for Utility Model Registration] (1) A holder having a recess formed therein, a plurality of light emitting elements and light receiving elements fixed to the holder facing each other across the recess, assembled to the holder,
and a circuit board electrically connected to the plurality of light-emitting elements and the light-receiving element, and a case housing the circuit board and the holder, and having slits formed in positions facing the plurality of light-emitting elements and the light-receiving element, respectively. A photo interrupter with and. (2) The photo interrupter according to claim 1, wherein the holder is provided with a positioning claw that engages with a notch formed in the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986043679U JPH06728Y2 (en) | 1986-03-25 | 1986-03-25 | Photo-interrupter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986043679U JPH06728Y2 (en) | 1986-03-25 | 1986-03-25 | Photo-interrupter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62155314U true JPS62155314U (en) | 1987-10-02 |
| JPH06728Y2 JPH06728Y2 (en) | 1994-01-05 |
Family
ID=30860765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986043679U Expired - Lifetime JPH06728Y2 (en) | 1986-03-25 | 1986-03-25 | Photo-interrupter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06728Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122372U (en) * | 1984-07-14 | 1986-02-08 | シャープ株式会社 | photo interrupter |
-
1986
- 1986-03-25 JP JP1986043679U patent/JPH06728Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122372U (en) * | 1984-07-14 | 1986-02-08 | シャープ株式会社 | photo interrupter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06728Y2 (en) | 1994-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62155314U (en) | ||
| JPH0316168U (en) | ||
| JPS6262456U (en) | ||
| JPS6245878U (en) | ||
| JPS61199948U (en) | ||
| JPS60187549U (en) | Receiver and emitter | |
| JPS631360U (en) | ||
| JPS6212971U (en) | ||
| JPS62193342U (en) | ||
| JPS62138461U (en) | ||
| JPS62177059U (en) | ||
| JPS629218U (en) | ||
| JPS60114437U (en) | photo interrupter | |
| JPS58165945U (en) | Fiber optic photoelectric switch | |
| JPS62153730U (en) | ||
| JPH0312454U (en) | ||
| JPS6393664U (en) | ||
| JPS63197364U (en) | ||
| JPS63114043U (en) | ||
| JPS6253436U (en) | ||
| JPH01144872U (en) | ||
| JPS6354225U (en) | ||
| JPH0181587U (en) | ||
| JPS5839047U (en) | Constant voltage photo interrupter | |
| JPS61193414U (en) |