JPH0443871U - - Google Patents
Info
- Publication number
- JPH0443871U JPH0443871U JP1990085967U JP8596790U JPH0443871U JP H0443871 U JPH0443871 U JP H0443871U JP 1990085967 U JP1990085967 U JP 1990085967U JP 8596790 U JP8596790 U JP 8596790U JP H0443871 U JPH0443871 U JP H0443871U
- Authority
- JP
- Japan
- Prior art keywords
- power source
- commercial power
- switch element
- current transformer
- current
- 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
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
第１図は本考案の実施例を示す回路図、第２図
は同上の一部切欠分解斜視図、第３図は同上の外
観斜視図、第４図は従来例を示す回路図である。
１……主コンセント、２ａ，２ｂ……従コンセ
ント、３……スイツチ要素、４……電流検出回路
、５……主プラグ、７……変流器、９……ノイズ
フイルタ。
FIG. 1 is a circuit diagram showing an embodiment of the present invention, FIG. 2 is a partially cutaway exploded perspective view of the same, FIG. 3 is an external perspective view of the same, and FIG. 4 is a circuit diagram showing a conventional example. 1... Main outlet, 2a, 2b... Sub-outlet, 3... Switch element, 4... Current detection circuit, 5... Main plug, 7... Current transformer, 9... Noise filter.
Claims (1)
源にスイツチ要素を介して接続された従コンセン
トと、商用電源と主コンセントとの間の電流を検
出する変流器と、変流器の出力が所定値以上にな
るとスイツチ要素をオンにする電流検出回路と、
スイツチ要素および変流器と商用電源との間に挿
入されたノイズフイルタとを備えて成るコンセン
ト装置。 A main outlet connected to a commercial power source, a secondary outlet connected to the commercial power source via a switch element, a current transformer that detects the current between the commercial power source and the main outlet, and a current transformer whose output is set to a predetermined value. a current detection circuit that turns on a switch element when the value exceeds a value;
An outlet device comprising a switch element and a noise filter inserted between a current transformer and a commercial power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990085967U JP2586122Y2 (en) | 1990-08-14 | 1990-08-14 | Outlet equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990085967U JP2586122Y2 (en) | 1990-08-14 | 1990-08-14 | Outlet equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0443871U true JPH0443871U (en) | 1992-04-14 |
| JP2586122Y2 JP2586122Y2 (en) | 1998-12-02 |
Family
ID=31635363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990085967U Expired - Lifetime JP2586122Y2 (en) | 1990-08-14 | 1990-08-14 | Outlet equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2586122Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0553247A (en) * | 1991-06-11 | 1993-03-05 | Fuji Photo Film Co Ltd | Photographic film cartridge |
| JP2001174495A (en) * | 1999-12-15 | 2001-06-29 | Audio Technica Corp | Noise detection circuit and power strip |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5661982U (en) * | 1979-10-19 | 1981-05-26 | ||
| JPS6168872A (en) * | 1984-09-11 | 1986-04-09 | 松下電器産業株式会社 | Power source connector for system |
| JPS647781U (en) * | 1987-07-01 | 1989-01-17 | ||
| JPS6420691U (en) * | 1987-07-28 | 1989-02-01 | ||
| JPH02145786U (en) * | 1989-05-13 | 1990-12-11 |
-
1990
- 1990-08-14 JP JP1990085967U patent/JP2586122Y2/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5661982U (en) * | 1979-10-19 | 1981-05-26 | ||
| JPS6168872A (en) * | 1984-09-11 | 1986-04-09 | 松下電器産業株式会社 | Power source connector for system |
| JPS647781U (en) * | 1987-07-01 | 1989-01-17 | ||
| JPS6420691U (en) * | 1987-07-28 | 1989-02-01 | ||
| JPH02145786U (en) * | 1989-05-13 | 1990-12-11 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0553247A (en) * | 1991-06-11 | 1993-03-05 | Fuji Photo Film Co Ltd | Photographic film cartridge |
| JP2001174495A (en) * | 1999-12-15 | 2001-06-29 | Audio Technica Corp | Noise detection circuit and power strip |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2586122Y2 (en) | 1998-12-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |