JPS6071115U - DC solenoid drive circuit - Google Patents
DC solenoid drive circuitInfo
- Publication number
- JPS6071115U JPS6071115U JP16255283U JP16255283U JPS6071115U JP S6071115 U JPS6071115 U JP S6071115U JP 16255283 U JP16255283 U JP 16255283U JP 16255283 U JP16255283 U JP 16255283U JP S6071115 U JPS6071115 U JP S6071115U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- capacitor
- drive signal
- time constant
- solenoid drive
- 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
Landscapes
- Direct Current Feeding And Distribution (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は直流ソレノイド駆動回路の従来例を示す回路図
、第２図は本考案の一実施例を示す回路図である。
１１・・・・・・直流電源、１２・・・・・・駆動信号
発生回路、１３・・・・・・ソレノイド、１３Ａ及び１
３Ｂ・・・・・・ソレノイド分割分、１４・・・・・・
保持用スイッチング′素子、１５・・・・・・吸着用ス
イッチング素子、１６・・・・・・トランジスタ、１７
〜１９・・・・・・ダイオード、２０〜２２・・・・・
・抵抗、２３・・・・・・コンデンサ。FIG. 1 is a circuit diagram showing a conventional example of a DC solenoid drive circuit, and FIG. 2 is a circuit diagram showing an embodiment of the present invention. 11...DC power supply, 12...Drive signal generation circuit, 13...Solenoid, 13A and 1
3B...Solenoid division, 14...
Holding switching element, 15... Adsorption switching element, 16... Transistor, 17
~19...Diode, 20~22...
・Resistance, 23...Capacitor.
Claims (1)
子を介して接続される２分割された直流ソレノイドと、
前記直流電源に前記ソレノイドの２分割された一方を介
して接続される吸着制御用スイッチング素子と、所要時
間ソレノイド駆動信号を発生して前記両スイッチング素
子をオン制御する駆動信号発生回路と、この駆動信号発
生回路からのソレノイド駆動信号の発生開始に応動して
コンデンサの充電が開始される時定数回路と、この時定
数回路のコンデンサの充電電圧が所定値に達したとき前
記吸着制御用スイッチング素子をオフさせる制御面路と
を備え、前記ソレノイド駆動信号の発生時間を前記時定
数回路のコンデンサが所定値に達するまでの時間より充
分長く設定したことを特徴とする直流ソレノイド駆動回
路。a DC power supply; a DC solenoid divided into two parts connected to the DC power supply via a holding control switching element;
an adsorption control switching element connected to the DC power source via one of the two divided solenoid parts; a drive signal generation circuit that generates a solenoid drive signal for a required time to turn on both the switching elements; a time constant circuit that starts charging a capacitor in response to the start of generation of a solenoid drive signal from a signal generation circuit; and a time constant circuit that starts charging the capacitor when the charging voltage of the capacitor of the time constant circuit reaches a predetermined value. and a control surface path for turning off the solenoid, and wherein the generation time of the solenoid drive signal is set to be sufficiently longer than the time required for a capacitor of the time constant circuit to reach a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16255283U JPS6071115U (en) | 1983-10-20 | 1983-10-20 | DC solenoid drive circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16255283U JPS6071115U (en) | 1983-10-20 | 1983-10-20 | DC solenoid drive circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6071115U true JPS6071115U (en) | 1985-05-20 |
Family
ID=30356921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16255283U Pending JPS6071115U (en) | 1983-10-20 | 1983-10-20 | DC solenoid drive circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071115U (en) |
-
1983
- 1983-10-20 JP JP16255283U patent/JPS6071115U/en active Pending
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