JPS6392307U - - Google Patents
Info
- Publication number
- JPS6392307U JPS6392307U JP18739886U JP18739886U JPS6392307U JP S6392307 U JPS6392307 U JP S6392307U JP 18739886 U JP18739886 U JP 18739886U JP 18739886 U JP18739886 U JP 18739886U JP S6392307 U JPS6392307 U JP S6392307U
- Authority
- JP
- Japan
- Prior art keywords
- light
- photo interrupter
- multiple photo
- receiving
- emitting
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 claims 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は、本考案の多連フオトインタラプタの
第１実施例を示す概略斜視図である。第２図は、
本考案の多連フオトインタラプタの第２実施例を
示す概略斜視図である。第３図は、本考案の多連
フオトインタラプタの第３実施例を示す概略斜視
図である。第４図は、従来のフオトインタラプタ
の概略斜視図である。第５図は、従来のフオトイ
ンタラプタの発光ブロツク及び受光ブロツク内の
発光素子及び受光素子の配列を示す概略斜視図で
ある。
１０……多連フオトインタラプタ、１２……発
光ブロツク、１４……受光ブロツク、１８……発
光素子、２０……受光素子、２４，２８，４０…
…分配手段。
FIG. 1 is a schematic perspective view showing a first embodiment of the multiple photo interrupter of the present invention. Figure 2 shows
FIG. 2 is a schematic perspective view showing a second embodiment of the multiple photo interrupter of the present invention. FIG. 3 is a schematic perspective view showing a third embodiment of the multiple photo interrupter of the present invention. FIG. 4 is a schematic perspective view of a conventional photo interrupter. FIG. 5 is a schematic perspective view showing the arrangement of light emitting elements and light receiving elements in the light emitting block and light receiving block of a conventional photointerrupter. 10... Multiple photo interrupter, 12... Light emitting block, 14... Light receiving block, 18... Light emitting element, 20... Light receiving element, 24, 28, 40...
…Means of distribution.
Claims (1)
光ブロツクに向い合つて配置した発光ブロツクと
、から成り、発光ブロツクが少なくとも１つの発
光素子と、発光素子からの光を、受光ブロツクの
各受光素子に向けて伝達するように分配する分配
手段と、を有する、ことを特徴とする多連フオト
インタラプタ。 (2) 分配手段が複数の光フアイバーから成るこ
とを特徴とする実用新案登録請求の範囲第(1)項
に記載の多連フオトインタラプタ。 (3) 分配手段が反射面を有する透光性材料であ
るライトガイドから成ることを特徴とする実用新
案登録請求の範囲第(1)項に記載の多連フオトイ
ンタラプタ。 (4) 分配手段が反射面を有するライトガイドボ
ツクスから成ることを特徴とする実用新案登録請
求の範囲第(1)項に記載の多連フオトインタラプ
タ。[Claims for Utility Model Registration] (1) Consists of a light-receiving block including a plurality of light-receiving elements and a light-emitting block disposed facing the light-receiving block, and the light-emitting block includes at least one light-emitting element and a light-emitting block including at least one light-emitting element. 1. A multiple photo interrupter comprising: distribution means for distributing light so as to transmit the light to each light receiving element of the light receiving block. (2) The multiple photo interrupter according to claim (1) of the utility model registration, characterized in that the distribution means comprises a plurality of optical fibers. (3) The multiple photo interrupter according to claim (1), wherein the distributing means comprises a light guide made of a translucent material having a reflective surface. (4) The multiple photo interrupter according to claim (1), wherein the distribution means comprises a light guide box having a reflective surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18739886U JPS6392307U (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18739886U JPS6392307U (en) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392307U true JPS6392307U (en) | 1988-06-15 |
Family
ID=31137837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18739886U Pending JPS6392307U (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392307U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943915B2 (en) * | 1979-05-22 | 1984-10-25 | 株式会社東芝 | Current source inverter device |
| JPS60157125A (en) * | 1984-01-25 | 1985-08-17 | 松下電工株式会社 | Photoelectric switch |
-
1986
- 1986-12-05 JP JP18739886U patent/JPS6392307U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943915B2 (en) * | 1979-05-22 | 1984-10-25 | 株式会社東芝 | Current source inverter device |
| JPS60157125A (en) * | 1984-01-25 | 1985-08-17 | 松下電工株式会社 | Photoelectric switch |