JPS63162432U - - Google Patents
Info
- Publication number
- JPS63162432U JPS63162432U JP5560187U JP5560187U JPS63162432U JP S63162432 U JPS63162432 U JP S63162432U JP 5560187 U JP5560187 U JP 5560187U JP 5560187 U JP5560187 U JP 5560187U JP S63162432 U JPS63162432 U JP S63162432U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- switch
- control circuit
- ground
- normally open
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Relay Circuits (AREA)
Description
第１図はこの考案を示す回路図、第２図は従来
のスイツチ装置を示す回路図である。
図において、１は起動スイツチ、２は制御回路
、３はリレー、４はトランジスタ、５及び６はリ
レー３による接点、７はコンデンサ、８はダイオ
ード、９はスイツチ素子である。なお、各図中同
一符号は同一または相当部分を示す。
FIG. 1 is a circuit diagram showing this invention, and FIG. 2 is a circuit diagram showing a conventional switch device. In the figure, 1 is a starting switch, 2 is a control circuit, 3 is a relay, 4 is a transistor, 5 and 6 are contacts by the relay 3, 7 is a capacitor, 8 is a diode, and 9 is a switch element. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
と、このリレーの操作コイルの他端に一端を接続
した常時開型スイツチと、この常時開型スイツチ
の他端とグランドとの間に接続されたコンデンサ
とダイオードとの並列回路と、上記リレーとスイ
ツチの接続点とグランドとの間に接続されたスイ
ツチ素子と、上記リレーにより駆動され一端を上
記直流電源に接続した切換接点部と、この切換接
点部の他端に電源端子を接続し出力端子を上記ス
イツチ素子に接続した制御回路とを備えたことを
特徴とするスイツチ装置。 A relay with one end of its operating coil connected to a DC power source, a normally open switch with one end connected to the other end of the operating coil of this relay, and a capacitor connected between the other end of this normally open switch and ground. and a diode, a switch element connected between the connection point of the relay and the switch and ground, a switching contact section driven by the relay and having one end connected to the DC power supply, and this switching contact section. A switch device comprising: a control circuit having a power terminal connected to the other end thereof and a control circuit having an output terminal connected to the switch element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5560187U JPS63162432U (en) | 1987-04-13 | 1987-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5560187U JPS63162432U (en) | 1987-04-13 | 1987-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63162432U true JPS63162432U (en) | 1988-10-24 |
Family
ID=30883644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5560187U Pending JPS63162432U (en) | 1987-04-13 | 1987-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63162432U (en) |
-
1987
- 1987-04-13 JP JP5560187U patent/JPS63162432U/ja active Pending