JP2005077334A - 過電流警報装置 - Google Patents
過電流警報装置 Download PDFInfo
- Publication number
- JP2005077334A JP2005077334A JP2003310562A JP2003310562A JP2005077334A JP 2005077334 A JP2005077334 A JP 2005077334A JP 2003310562 A JP2003310562 A JP 2003310562A JP 2003310562 A JP2003310562 A JP 2003310562A JP 2005077334 A JP2005077334 A JP 2005077334A
- Authority
- JP
- Japan
- Prior art keywords
- overcurrent
- standby power
- power
- indicator
- alarm device
- 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
Images
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Distribution Board (AREA)
- Indicating Measured Values (AREA)
Abstract
【解決手段】過電流警報装置の本体装置2によって分電盤1の二次側に接続した電力線3に流れる電流を変流器7で検出し、通信線3を介して過電流モニター4にデータを送信する。データを受けた過電流モニター4は、メインインジケータ4aによって通電電流を表示し、過電流時はメインインジケータ4aを点滅させたり、スピーカ4bから警報を出力する。また、使用電力が0W〜200Wの時に点灯するサブインジケータ4cを備え、電気機器の待機電力を表示できるようにする。また、50W〜500Wまで可変できるボリューム4dを備え、待機電力の最低使用電力を設定できるようにする。
【選択図】図1
Description
"2003 カワムラカタログ 電設資材偏 No.34"、河村電器産業株式会社、2003年5月1日、p.478
2 本体装置
3 通信線
4 過電流モニター
4a メインインジケータ
4b スピーカ
4c サブインジケータ
4d ボリューム
5 主幹ブレーカ
6 電力線
7 変流器
Claims (2)
- 電力線に流れる電流を電流検出手段で検出し、表示手段によって通電状態を表示するとともに、過電流検出時に警報を発する過電流警報装置において、電気機器の待機電力を表示するための待機電力表示手段を設けたことを特徴とする過電流警報装置。
- 待機電力の最低使用電力を設定するための設定手段を設け、前記待機電力が前記最低使用電力を越えた場合に前記待機電力表示手段によって表示を行うようにしたことを特徴とする過電流警報装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003310562A JP4240470B2 (ja) | 2003-09-02 | 2003-09-02 | 過電流警報装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003310562A JP4240470B2 (ja) | 2003-09-02 | 2003-09-02 | 過電流警報装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005077334A true JP2005077334A (ja) | 2005-03-24 |
JP4240470B2 JP4240470B2 (ja) | 2009-03-18 |
Family
ID=34412400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003310562A Expired - Fee Related JP4240470B2 (ja) | 2003-09-02 | 2003-09-02 | 過電流警報装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4240470B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006320120A (ja) * | 2005-05-13 | 2006-11-24 | Tempearl Ind Co Ltd | 分電盤 |
JP2009074966A (ja) * | 2007-09-21 | 2009-04-09 | Asahi Kasei Homes Kk | エネルギー消費削減支援装置 |
JP2011004544A (ja) * | 2009-06-19 | 2011-01-06 | Panasonic Electric Works Denro Co Ltd | 電力監視システム |
JP2013102683A (ja) * | 2013-01-10 | 2013-05-23 | Tempearl Ind Co Ltd | 過電流検出装置 |
JP2013123372A (ja) * | 2013-01-10 | 2013-06-20 | Tempearl Ind Co Ltd | 過電流検出装置 |
US10553174B2 (en) | 2015-08-27 | 2020-02-04 | Sharp Kabushiki Kaisha | Display device and power supply control method therefor |
-
2003
- 2003-09-02 JP JP2003310562A patent/JP4240470B2/ja not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006320120A (ja) * | 2005-05-13 | 2006-11-24 | Tempearl Ind Co Ltd | 分電盤 |
JP2009074966A (ja) * | 2007-09-21 | 2009-04-09 | Asahi Kasei Homes Kk | エネルギー消費削減支援装置 |
JP2011004544A (ja) * | 2009-06-19 | 2011-01-06 | Panasonic Electric Works Denro Co Ltd | 電力監視システム |
JP2013102683A (ja) * | 2013-01-10 | 2013-05-23 | Tempearl Ind Co Ltd | 過電流検出装置 |
JP2013123372A (ja) * | 2013-01-10 | 2013-06-20 | Tempearl Ind Co Ltd | 過電流検出装置 |
US10553174B2 (en) | 2015-08-27 | 2020-02-04 | Sharp Kabushiki Kaisha | Display device and power supply control method therefor |
Also Published As
Publication number | Publication date |
---|---|
JP4240470B2 (ja) | 2009-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4981015B2 (ja) | 電流表示装置 | |
JP6048927B2 (ja) | 停電検出方法、停電検出器、照明装置、及び電源装置 | |
MX2011012429A (es) | Diferencial de traba controlado electrónicamente que tiene arnés de cables de control de lógica. | |
JP4240470B2 (ja) | 過電流警報装置 | |
JP5934800B2 (ja) | スイッチ制御システム | |
KR20180052917A (ko) | 마이크로웨이브 모션센서를 이용한 자동 조명장치 | |
KR101728503B1 (ko) | 화재경보용 조명스위치장치 | |
JP6317158B2 (ja) | 分電盤 | |
JP2007139728A (ja) | コンセント装置 | |
JP2005278267A (ja) | 電流監視装置 | |
GB2474479A (en) | Power shut off device activated wirelessly via a wireless signal emitted by a smoke alarm | |
KR200469313Y1 (ko) | 다기능 스위치장치 | |
JP2001264368A (ja) | 不要電力検出機能付き過電流警報装置 | |
US11863061B2 (en) | Switch for a lighting system | |
US20110148644A1 (en) | Visual Alert Timing Device | |
TWI678851B (zh) | 開關裝置 | |
AU2018100229A4 (en) | An emergency exit arrangement for a building | |
JP2008096130A (ja) | 電圧検知コンセントボックス | |
JP5842087B2 (ja) | 配電システム、管理装置および端末 | |
TW201220646A (en) | Uninterrupted power supply device for electrical appliance | |
JP2005276530A (ja) | 通電表示器 | |
JP2023040994A (ja) | コンセント差込型放電検出ユニット及び配電システム | |
JP2012038598A (ja) | 照明装置 | |
JP2007019916A (ja) | 監視カメラシステム | |
TW200628810A (en) | Socket safety device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060530 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080828 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080901 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081029 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081125 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081204 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20081219 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20081219 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120109 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4240470 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150109 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |