JPH01165537U - - Google Patents
Info
- Publication number
- JPH01165537U JPH01165537U JP6186488U JP6186488U JPH01165537U JP H01165537 U JPH01165537 U JP H01165537U JP 6186488 U JP6186488 U JP 6186488U JP 6186488 U JP6186488 U JP 6186488U JP H01165537 U JPH01165537 U JP H01165537U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light receiving
- receiving element
- emitting element
- operating means
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図はこの考案の一実施例を示す外観図、第
２図は同実施例の内部構成を示す概略的構成図、
第３図および第４図は夫々フロントケースおよび
バツクケースの内部を示す概略的構成図、第５図
は同実施例に用いられる発光素子ポツトを示す側
面図、第６図および第７図は夫々同実施例の発光
素子および受光素子の回路構成図、第８図および
第９図は同実施例に使用されるロジツク回路およ
び継電器駆動回路を説明するための回路図、第１
０図は従来のコントロールスイツチの一例を示す
概略的構成図である。
１１…スイツチ本体、１１１…フロントケース
、１１２…バツクケース、１２…操作軸、１３…
発光素子、１４，１９…コネクタ、１６，２１…
遮光壁、１８…受光素子、２４…遮光板。
Fig. 1 is an external view showing an embodiment of this invention, Fig. 2 is a schematic configuration diagram showing the internal structure of the embodiment,
3 and 4 are schematic configuration diagrams showing the inside of the front case and back case, respectively. FIG. 5 is a side view showing the light emitting element pot used in the same embodiment. FIGS. 6 and 7 are the same. FIGS. 8 and 9 are circuit diagrams of the light emitting element and light receiving element of the example, and FIGS.
FIG. 0 is a schematic configuration diagram showing an example of a conventional control switch. DESCRIPTION OF SYMBOLS 11...Switch body, 111...Front case, 112...Back case, 12...Operation axis, 13...
Light emitting element, 14, 19... Connector, 16, 21...
Light-shielding wall, 18... Light-receiving element, 24... Light-shielding plate.
Claims (1)
子および受光素子と、操作手段と、この操作手段
での操作に応じて上記発光素子と受光素子の間に
介在され上記受光素子での受光動作を阻止可能に
する遮光部材とを具備したことを特徴とするコン
トロールスイツチ。 At least a pair of light emitting element and light receiving element arranged opposite to each other, an operating means, and a light receiving element interposed between the light emitting element and the light receiving element and controlling the light receiving operation of the light receiving element in accordance with the operation by the operating means. A control switch characterized by comprising a light shielding member capable of blocking light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6186488U JPH01165537U (en) | 1988-05-11 | 1988-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6186488U JPH01165537U (en) | 1988-05-11 | 1988-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165537U true JPH01165537U (en) | 1989-11-20 |
Family
ID=31287509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6186488U Pending JPH01165537U (en) | 1988-05-11 | 1988-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165537U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5293977A (en) * | 1976-02-03 | 1977-08-08 | Sansui Electric Co | Rotary switch |
-
1988
- 1988-05-11 JP JP6186488U patent/JPH01165537U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5293977A (en) * | 1976-02-03 | 1977-08-08 | Sansui Electric Co | Rotary switch |