JPH0439093U - - Google Patents
Info
- Publication number
- JPH0439093U JPH0439093U JP7971790U JP7971790U JPH0439093U JP H0439093 U JPH0439093 U JP H0439093U JP 7971790 U JP7971790 U JP 7971790U JP 7971790 U JP7971790 U JP 7971790U JP H0439093 U JPH0439093 U JP H0439093U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- timer
- switch
- electric devices
- switches
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
- Motor And Converter Starters (AREA)
- Stopping Of Electric Motors (AREA)
Description
第１図は、本考案の一実施例の概略回路図、第
２図は、従来の給電制御装置の概略回路図である
。
１……第１給電コネクタ、２……第２給電コネ
クタ、３……給電制御装置、４……第１入力端子
、５……第２入力端子、６……アース端子、７…
…出力端子、８……リセツト端子、９……電源、
１０，１１……給電スイツチ、１２，１３……操
作スイツチ、１４，１５……自己保持回路、１６
，１７……選択制御素子、１８，１９……リレー
、２０，２１……抵抗、２２，２３……電流検知
装置、２４……オア回路、Ｔ……タイマ、Ｄ……
ダイオード。
FIG. 1 is a schematic circuit diagram of an embodiment of the present invention, and FIG. 2 is a schematic circuit diagram of a conventional power supply control device. DESCRIPTION OF SYMBOLS 1...First power supply connector, 2...Second power supply connector, 3...Power supply control device, 4...First input terminal, 5...Second input terminal, 6...Earth terminal, 7...
...Output terminal, 8...Reset terminal, 9...Power supply,
10, 11... Power supply switch, 12, 13... Operation switch, 14, 15... Self-holding circuit, 16
, 17... Selection control element, 18, 19... Relay, 20, 21... Resistor, 22, 23... Current detection device, 24... OR circuit, T... Timer, D...
diode.
Claims (1)
動装置又は複数の電動装置の組に独立して給電し
うる複数の給電スイツチと、 所望の電動装置又は所望の組の電動装置に給電
するときに操作されるスイツチであつて、給電ス
イツチの数に対応する数の操作スイツチと、 各操作スイツチに接続され、かついずれかの操
作スイツチが作動させられたときから設定時間が
経過するまでの間、出力信号を出す１個のタイマ
と、 各操作スイツチからタイマへの入力線に信号が
存在していることと、タイマから出力信号が出て
いることとを検知して、操作スイツチに対応する
給電スイツチを作動させる選択制御素子 とを備えることを特徴とする複数の電動装置への
給電制御装置。[Claims for Utility Model Registration] A plurality of power supply switches provided between a plurality of electric devices and a power source and capable of independently supplying power to each electric device or a set of a plurality of electric devices, and a desired electric device or a desired electric device. A switch that is operated when supplying power to a set of electric devices, which is connected to a number of operation switches corresponding to the number of power supply switches, and each operation switch, and when any of the operation switches is activated. 1 timer that outputs an output signal from the time until the set time elapses, that a signal is present on the input line from each operation switch to the timer, and that an output signal is output from the timer. A power supply control device for a plurality of electric devices, comprising a selection control element that detects and operates a power supply switch corresponding to an operation switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7971790U JP2558785Y2 (en) | 1990-07-30 | 1990-07-30 | Power supply control device for multiple electric devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7971790U JP2558785Y2 (en) | 1990-07-30 | 1990-07-30 | Power supply control device for multiple electric devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0439093U true JPH0439093U (en) | 1992-04-02 |
| JP2558785Y2 JP2558785Y2 (en) | 1998-01-14 |
Family
ID=31624128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7971790U Expired - Fee Related JP2558785Y2 (en) | 1990-07-30 | 1990-07-30 | Power supply control device for multiple electric devices |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2558785Y2 (en) |
-
1990
- 1990-07-30 JP JP7971790U patent/JP2558785Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2558785Y2 (en) | 1998-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |