JPH0342439U - - Google Patents
Info
- Publication number
- JPH0342439U JPH0342439U JP10301589U JP10301589U JPH0342439U JP H0342439 U JPH0342439 U JP H0342439U JP 10301589 U JP10301589 U JP 10301589U JP 10301589 U JP10301589 U JP 10301589U JP H0342439 U JPH0342439 U JP H0342439U
- Authority
- JP
- Japan
- Prior art keywords
- main switch
- timer circuit
- output side
- switch
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Direct Current Motors (AREA)
Description
第１図は本考案による駆動制御回路の一実施例
を示す回路図である。
１０…駆動制御回路；１１…駆動電源；１２…
出力端子；１３…メインスイツチ；１４…リレー
；１４ａ…スイツチ部；１４ｂ…コイル部；１５
…タイマー回路；１６…コンパレータ；１７…ス
イツチングトランジスタ；１８…モータ；１９…
駆動回路。
FIG. 1 is a circuit diagram showing an embodiment of a drive control circuit according to the present invention. 10... Drive control circuit; 11... Drive power supply; 12...
Output terminal; 13... Main switch; 14... Relay; 14a... Switch part; 14b... Coil part; 15
...Timer circuit; 16...Comparator; 17...Switching transistor; 18...Motor; 19...
drive circuit.
Claims (1)
メインスイツチと、スイツチ部が該メインスイツ
チに対して並列に接続されると共に、コイル部が
該メインスイツチの出力側及び該スイツチ部の出
力側とアース側との間に接続されたリレーと、上
記メインスイツチのオフから一定時間の間でけ信
号を出力するタイマー回路と、上記リレーのコイ
ル部とアースとの間に挿入され且つ該メインスイ
ツチの出力側及び該タイマー回路の出力からトリ
ガー入力されるスイツチング素子とを含んでいる
ことを特徴とする、駆動制御回路。 A main switch is connected in series between a drive power source and an output terminal, a switch part is connected in parallel to the main switch, and a coil part is connected to the output side of the main switch and the output side of the switch part. a timer circuit that outputs a signal for a certain period of time after the main switch is turned off, and a timer circuit that is inserted between the coil section of the relay and the ground and that is A drive control circuit comprising an output side and a switching element receiving a trigger input from the output of the timer circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10301589U JPH0342439U (en) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10301589U JPH0342439U (en) | 1989-08-31 | 1989-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0342439U true JPH0342439U (en) | 1991-04-22 |
Family
ID=31651880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10301589U Pending JPH0342439U (en) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342439U (en) |
-
1989
- 1989-08-31 JP JP10301589U patent/JPH0342439U/ja active Pending