JPH02102626U - - Google Patents
Info
- Publication number
- JPH02102626U JPH02102626U JP1020989U JP1020989U JPH02102626U JP H02102626 U JPH02102626 U JP H02102626U JP 1020989 U JP1020989 U JP 1020989U JP 1020989 U JP1020989 U JP 1020989U JP H02102626 U JPH02102626 U JP H02102626U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- button switch
- flip
- switch
- flop
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Keying Circuit Devices (AREA)
Description
第１図は本考案の一実施例の回路図、第２図は
第１図Ａ〜Ｃの各部の信号波形を示すタイムチヤ
ート、第３図は従来のスイツチの一例の回路図で
ある。
１……モーメンタリ型押釦スイツチ、２……フ
リツプフロツプ、３……リレードライブ回路、４
……リレースイツチ、４ａ……リレーコイル、４
ｂ……接点、５……発光ダイオード、１１……オ
ン用モーメンタリスイツチ、１２……オフ用モー
メンタリスイツチ、１３……リレースイツチ。
FIG. 1 is a circuit diagram of an embodiment of the present invention, FIG. 2 is a time chart showing signal waveforms at various parts of FIGS. 1A to C, and FIG. 3 is a circuit diagram of an example of a conventional switch. 1... Momentary push button switch, 2... Flip-flop, 3... Relay drive circuit, 4
...Relay switch, 4a...Relay coil, 4
b...Contact, 5...Light emitting diode, 11...Momentary switch for ON, 12...Momentary switch for OFF, 13...Relay switch.
Claims (1)
スイツチのオン動作によつて出力が反転されるフ
リツプフロツプと、このフリツプフロツプの出力
でリレースイツチをオン、オフ制御するリレード
ライブ回路とを設けたことを特徴とするオルタネ
イト型押釦スイツチ。 The device is characterized by comprising a push button switch connected to a power supply circuit, a flip-flop whose output is inverted when the push button switch is turned on, and a relay drive circuit which controls a relay switch to turn on and off using the output of the flip-flop. Alternate type push button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1020989U JPH02102626U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1020989U JPH02102626U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102626U true JPH02102626U (en) | 1990-08-15 |
Family
ID=31217661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1020989U Pending JPH02102626U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04131043U (en) * | 1990-10-17 | 1992-12-01 | 株式会社フジソク | Illuminated non-contact switch circuit |
-
1989
- 1989-01-31 JP JP1020989U patent/JPH02102626U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04131043U (en) * | 1990-10-17 | 1992-12-01 | 株式会社フジソク | Illuminated non-contact switch circuit |