JPS6062889U - Device for forwarding, reversing, and stopping small DC motors - Google Patents
Device for forwarding, reversing, and stopping small DC motorsInfo
- Publication number
- JPS6062889U JPS6062889U JP15343283U JP15343283U JPS6062889U JP S6062889 U JPS6062889 U JP S6062889U JP 15343283 U JP15343283 U JP 15343283U JP 15343283 U JP15343283 U JP 15343283U JP S6062889 U JPS6062889 U JP S6062889U
- Authority
- JP
- Japan
- Prior art keywords
- input
- motor
- stopping
- transistors
- forwarding
- 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
- Motor And Converter Starters (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、本考案装置の電気回路図、第２図は同じ（そ
の１部の電気回路図をそれぞれ示す。
１、 ２． ３． ４・・・トランジスタ、５・・・直
流電動機、６ａｖ６ｂ・・・直流電源端子、７，８・・
・アンド回路、９，１８・・・反転回路、１２．１３・
・・フリップフロップ回路、１０ａ、１０ｂ、１０ｃ、
１７ａｔ １７ｂ、 １１ｃ・・・入力端子、ｌｌ
ａ、１１ｂ、１１ｃ・・・出力端子、１４． １５．
１６−ｍクスクルーシブオア回路。Fig. 1 is an electric circuit diagram of the device of the present invention, and Fig. 2 is the same (showing a part of the electric circuit diagram respectively. 1, 2. 3. 4...transistor, 5...DC motor, 6av6b ...DC power supply terminal, 7, 8...
・AND circuit, 9, 18...inversion circuit, 12.13・
...Flip-flop circuit, 10a, 10b, 10c,
17at 17b, 11c...input terminal, ll
a, 11b, 11c...output terminal, 14. 15.
16-m exclusive OR circuit.
Claims (1)
ジ回路と、該ブリッジ回路の相対する１つの頂点間に印
加される直流電源と、他の相対する頂点間に接続される
直流電動機と、該電動機の正転、逆転及び停止の為の電
気パルスを、それぞれ入力せしめる第１、第２、第３の
入力端子と、第１の入力端子の入力電気信号により、対
角辺にある第２、第３のトランジスタのベース入力を行
なって、電動機を正方向に通電して保持し、第２の入力
端子の入力電気パルスにより、対角辺にある第１、第４
のトランジスタのベース入力を行なって、電動機を逆方
向に通電して保持し、第３の入力端子の入力電気信号に
より、第３、第４のトランジスタのベース入力を断って
、電動機の通電を停止して保持する通電制御回路とより
構成されたことを特徴とする小型直流電動機を正逆転及
び停止する装置。a bridge circuit including first, second, third, and fourth transistors, a DC power supply applied between one opposing vertex of the bridge circuit, and a DC motor connected between the other opposing peaks; , first, second, and third input terminals into which electrical pulses for normal rotation, reverse rotation, and stopping of the motor are respectively input; 2. Perform the base input of the third transistor to energize the motor in the positive direction and hold it, and the input electric pulse of the second input terminal causes the first and fourth transistors on the diagonal side to
The base input of the transistor is applied to keep the motor energized in the reverse direction, and the base input of the third and fourth transistors is cut off by the input electric signal of the third input terminal, thereby stopping the energization of the motor. 1. A device for forwarding, reversing and stopping a small direct current motor, characterized in that it is comprised of an energization control circuit that maintains the current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15343283U JPS6062889U (en) | 1983-10-04 | 1983-10-04 | Device for forwarding, reversing, and stopping small DC motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15343283U JPS6062889U (en) | 1983-10-04 | 1983-10-04 | Device for forwarding, reversing, and stopping small DC motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6062889U true JPS6062889U (en) | 1985-05-02 |
Family
ID=30339467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15343283U Pending JPS6062889U (en) | 1983-10-04 | 1983-10-04 | Device for forwarding, reversing, and stopping small DC motors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6062889U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336009B1 (en) * | 1970-05-19 | 1978-09-30 |
-
1983
- 1983-10-04 JP JP15343283U patent/JPS6062889U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336009B1 (en) * | 1970-05-19 | 1978-09-30 |
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