JPH023626U - - Google Patents
Info
- Publication number
- JPH023626U JPH023626U JP8019288U JP8019288U JPH023626U JP H023626 U JPH023626 U JP H023626U JP 8019288 U JP8019288 U JP 8019288U JP 8019288 U JP8019288 U JP 8019288U JP H023626 U JPH023626 U JP H023626U
- Authority
- JP
- Japan
- Prior art keywords
- projector
- receiver
- photoelectric switch
- case
- external power
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図はこの考案の一実施例である透過形光電
スイツチの受光器の平面一部断面図、第２図は同
上受光器の側面一部断面図、第３図は同上受光器
の回路ブロツク図、第４図は同上受光器を支持ベ
ースに取付け、受光器の外部電源用端子に外部電
源を接続した状態の斜視図、第５図は同上受光器
を支持ベースに取付け、受光器の外部電源用端子
に電源ユニツトを接続しようとする状態の斜視図
、第６図は従来の光電スイツチの受光器、投光器
を対向させ、その光軸を被検出物が横切ろうとす
る状態の斜視図、第７図は第６図の状態を上から
見た平面図、第８図は第６図の状態を横から見た
側面図である。
１：受光器、１ａ：ケース、７，８：外部電源
用端子、９：電子回路。
Fig. 1 is a partially sectional plan view of a light receiver of a transmission type photoelectric switch that is an embodiment of this invention, Fig. 2 is a partially sectional side view of the same light receiver, and Fig. 3 is a circuit block of the same light receiver. Figure 4 is a perspective view of the receiver mounted on the support base and an external power supply connected to the external power terminal of the receiver, and Figure 5 is a perspective view of the receiver mounted on the support base with the receiver external FIG. 6 is a perspective view of a state in which a power supply unit is about to be connected to a power supply terminal, and FIG. 7 is a top plan view of the state shown in FIG. 6, and FIG. 8 is a side view of the state shown in FIG. 6, seen from the side. 1: Light receiver, 1a: Case, 7, 8: External power supply terminal, 9: Electronic circuit.
Claims (1)
置された受光器で受け、この光を物体が遮光する
ことにより動作する透過形光電スイツチにおいて
、受光器ケースおよび投光器ケースに外部電源用
の端子を設けたことを特徴とする透過形光電スイ
ツチ。 A through-beam photoelectric switch operates by receiving light emitted from a projector by a receiver placed opposite the projector and blocking this light with an object.The receiver case and projector case are equipped with terminals for an external power source. A transmission type photoelectric switch characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8019288U JPH023626U (en) | 1988-06-17 | 1988-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8019288U JPH023626U (en) | 1988-06-17 | 1988-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH023626U true JPH023626U (en) | 1990-01-11 |
Family
ID=31305026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8019288U Pending JPH023626U (en) | 1988-06-17 | 1988-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023626U (en) |
-
1988
- 1988-06-17 JP JP8019288U patent/JPH023626U/ja active Pending