JPS6286734U - - Google Patents
Info
- Publication number
- JPS6286734U JPS6286734U JP17854185U JP17854185U JPS6286734U JP S6286734 U JPS6286734 U JP S6286734U JP 17854185 U JP17854185 U JP 17854185U JP 17854185 U JP17854185 U JP 17854185U JP S6286734 U JPS6286734 U JP S6286734U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- resistor
- voltage detection
- pulse
- output
- 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
- 238000001514 detection method Methods 0.000 claims description 3
Landscapes
- Electronic Switches (AREA)
Description
図は本考案の一実施例の構成を示す図である。
１……電圧検出回路、２……リレードライバ、
３……単発パルス発生器、４……リレー接点、５
……多段スイツチ、Ｒ３……電気抵抗、ＣＲ……
瞬断用リレー。
The figure shows the configuration of an embodiment of the present invention. 1... Voltage detection circuit, 2... Relay driver,
3... Single pulse generator, 4... Relay contact, 5
...Multi-stage switch, R3 ...Electric resistance, CR...
Relay for momentary interruption.
Claims (1)
に接続された抵抗およびリレー接点と、上記抵抗
の両端の電位差を検知する電圧検出回路と、この
電圧検出回路の出力でパルスを発生する単発パル
ス発生回路と、この単発パルス発生回路から発生
されるパルスの出力されている期間中上記リレー
接点を作動させるリレードライバとを具備してな
ることを特徴とする多段スイツチの切替え回路。 A resistor and relay contact connected in series to a load circuit that switches the load with a multi-stage switch, a voltage detection circuit that detects the potential difference between both ends of the resistor, and a single pulse generation circuit that generates a pulse using the output of this voltage detection circuit. , and a relay driver that operates the relay contact during the period when the pulse generated from the single-shot pulse generation circuit is being output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17854185U JPS6286734U (en) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17854185U JPS6286734U (en) | 1985-11-20 | 1985-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6286734U true JPS6286734U (en) | 1987-06-03 |
Family
ID=31120767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17854185U Pending JPS6286734U (en) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6286734U (en) |
-
1985
- 1985-11-20 JP JP17854185U patent/JPS6286734U/ja active Pending