JPH024319U - - Google Patents
Info
- Publication number
- JPH024319U JPH024319U JP8202788U JP8202788U JPH024319U JP H024319 U JPH024319 U JP H024319U JP 8202788 U JP8202788 U JP 8202788U JP 8202788 U JP8202788 U JP 8202788U JP H024319 U JPH024319 U JP H024319U
- Authority
- JP
- Japan
- Prior art keywords
- load
- connection signal
- load connection
- signal
- outputs
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本発明の一実施例の負荷制御装置２１
の電気的構成を示すブロツク図、第２図は従来の
技術による負荷制御装置１の電気的構成を示すブ
ロツク図である。
２１……負荷制御装置、２２……移動体近接検
出回路、２３……スイツチ、２４……負荷接続信
号形成部、２５……計時回路、２６……負荷開閉
器、２７……負荷駆動制御部、３０……ＯＲゲー
ト、３１……整流電源、Ａ……人体、ＡＣ……商
用電源、１，３……電源ライン、２……信
号ライン。
FIG. 1 shows a load control device 21 according to an embodiment of the present invention.
FIG. 2 is a block diagram showing the electrical structure of a load control device 1 according to the prior art. 21... Load control device, 22... Moving body proximity detection circuit, 23... Switch, 24... Load connection signal forming unit, 25... Timing circuit, 26... Load switch, 27... Load drive control unit , 30...OR gate, 31...rectified power supply, A...human body, AC...commercial power supply, 1, 3...power line, 2...signal line.
Claims (1)
導通／遮断自在なスイツチング手段とを備え、上
記検出手段の出力により第１負荷接続信号が、上
記スイツチング手段の導通により第２負荷接続信
号が共通な信号線に出力される負荷接続信号形成
部と、 上記信号線からの第１負荷接続信号または第２
負荷接続信号により能動化され、予め定められた
時間に亙つて、駆動制御信号を出力する計時手段
と、上記駆動制御信号によつて駆動され、負荷を
駆動する駆動手段とを備える負荷駆動制御部とを
含むことを特徴とする負荷制御装置。[Claims for Utility Model Registration] The device is equipped with a detection means for detecting the proximity of a moving object and a switching means that can be turned on/off manually, and a first load connection signal is transmitted by the output of the detection means to the switching means. a load connection signal forming section that outputs a second load connection signal to a common signal line through conduction; and a load connection signal forming section that outputs a second load connection signal to a common signal line;
A load drive control unit comprising a timer that is activated by a load connection signal and outputs a drive control signal for a predetermined period of time, and a drive unit that is driven by the drive control signal and drives the load. A load control device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8202788U JPH024319U (en) | 1988-06-20 | 1988-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8202788U JPH024319U (en) | 1988-06-20 | 1988-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024319U true JPH024319U (en) | 1990-01-11 |
Family
ID=31306795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8202788U Pending JPH024319U (en) | 1988-06-20 | 1988-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024319U (en) |
-
1988
- 1988-06-20 JP JP8202788U patent/JPH024319U/ja active Pending