JPH0388298U - - Google Patents
Info
- Publication number
- JPH0388298U JPH0388298U JP15064089U JP15064089U JPH0388298U JP H0388298 U JPH0388298 U JP H0388298U JP 15064089 U JP15064089 U JP 15064089U JP 15064089 U JP15064089 U JP 15064089U JP H0388298 U JPH0388298 U JP H0388298U
- Authority
- JP
- Japan
- Prior art keywords
- detection circuit
- human body
- closes
- signal
- control switch
- 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 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図及び第２図は本考案の一実施例を示し、
第１図は回路図、第２図は動作状態を示す概略説
明図である。
１……負荷電源、２……光源負荷、３……電源
スイツチ、４……照度検出回路、５……調光制御
スイツチ、６……人体検出回路、７……調光用ダ
イオード。
1 and 2 show an embodiment of the present invention,
FIG. 1 is a circuit diagram, and FIG. 2 is a schematic explanatory diagram showing the operating state. DESCRIPTION OF SYMBOLS 1... Load power supply, 2... Light source load, 3... Power switch, 4... Illuminance detection circuit, 5... Dimming control switch, 6... Human body detection circuit, 7... Dimming diode.
Claims (1)
なつたとき閉成する電源スイツチと、人体検出回
路からの信号に基づいて人体検出時に閉成する調
光制御スイツチと、負荷電源と、光源負荷とを直
列接続し、前記調光制御スイツチに調光用ダイオ
ードを並列接続してなることを特徴とする照明制
御装置。 A power switch that closes when the surroundings become dark based on a signal from an illuminance detection circuit, a dimming control switch that closes when a human body is detected based on a signal from a human body detection circuit, a load power source, and a light source load. are connected in series, and a dimmer diode is connected in parallel to the dimmer control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15064089U JPH0388298U (en) | 1989-12-26 | 1989-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15064089U JPH0388298U (en) | 1989-12-26 | 1989-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388298U true JPH0388298U (en) | 1991-09-10 |
Family
ID=31696982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15064089U Pending JPH0388298U (en) | 1989-12-26 | 1989-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388298U (en) |
-
1989
- 1989-12-26 JP JP15064089U patent/JPH0388298U/ja active Pending