JPS6385829U - - Google Patents
Info
- Publication number
- JPS6385829U JPS6385829U JP18220386U JP18220386U JPS6385829U JP S6385829 U JPS6385829 U JP S6385829U JP 18220386 U JP18220386 U JP 18220386U JP 18220386 U JP18220386 U JP 18220386U JP S6385829 U JPS6385829 U JP S6385829U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric switch
- optical structure
- slit body
- slit
- photoelectric
- 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 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
Description
第１図乃至第２図は本考案の実施例を示し、第
１図は斜視図、第２図ａ，ｂ，ｃはスリツト体の
異なる実施例の斜視図である。
１：本体、５：スリツト体、６：透光部、７：
不透光被膜。
1 and 2 show embodiments of the present invention; FIG. 1 is a perspective view, and FIGS. 2a, b, and c are perspective views of different embodiments of the slit body. 1: Main body, 5: Slit body, 6: Transparent part, 7:
Opaque coating.
Claims (1)
整するスリツト体を配設してなる光電スイツチの
光学構造において、透光体の少くとも一方の面に
スリツトを形成する透光部を残して不透明被膜を
被着させたスリツト体としてなることを特徴とす
る光電スイツチの光学構造。 (2) 選択的な透光波長特性を有するフイルター
特性を有する透光体とした実用新案登録請求の範
囲第１項記載の光電スイツチの光学構造。[Claims for Utility Model Registration] (1) In the optical structure of a photoelectric switch in which a slit body for adjusting the optical axis is disposed in front of a photoelectric element of the photoelectric switch, a slit body is provided on at least one surface of the light-transmitting body. An optical structure of a photoelectric switch characterized in that it is a slit body covered with an opaque film while leaving a transparent part forming a slit body. (2) The optical structure of the photoelectric switch according to claim 1, which is a transparent body having filter characteristics with selective light transmission wavelength characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18220386U JPS6385829U (en) | 1986-11-26 | 1986-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18220386U JPS6385829U (en) | 1986-11-26 | 1986-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6385829U true JPS6385829U (en) | 1988-06-04 |
Family
ID=31127781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18220386U Pending JPS6385829U (en) | 1986-11-26 | 1986-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6385829U (en) |
-
1986
- 1986-11-26 JP JP18220386U patent/JPS6385829U/ja active Pending