JP2005285725A - Lighting control system - Google Patents

Lighting control system Download PDF

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Publication number
JP2005285725A
JP2005285725A JP2004127349A JP2004127349A JP2005285725A JP 2005285725 A JP2005285725 A JP 2005285725A JP 2004127349 A JP2004127349 A JP 2004127349A JP 2004127349 A JP2004127349 A JP 2004127349A JP 2005285725 A JP2005285725 A JP 2005285725A
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JP
Japan
Prior art keywords
lighting
circuit
mode
safety lamp
signal
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Pending
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JP2004127349A
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Japanese (ja)
Inventor
Takuya Kojo
卓也 古城
Naohito Nakagawa
尚人 中川
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Hitachi Lighting Ltd
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Hitachi Lighting Ltd
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Publication date
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Priority to JP2004127349A priority Critical patent/JP2005285725A/en
Publication of JP2005285725A publication Critical patent/JP2005285725A/en
Pending legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a lighting control method in which the operator is not confused even if he failed in "pull-less" action. <P>SOLUTION: The lighting control method comprises an inverter circuit 2 for lighting a fluorescent lamp 3 and a safety lamp lighting circuit 5 for lighting a safety lamp 6, and furthermore comprises a "pull-less" action circuit 4 which detects existence of AC power supply 1 and sends a lighting/turning-off signal to the inverter circuit 2 and the safety lamp lighting circuit 5. The pull-less action circuit 4 produces a signal for lighting the safety lamp 6 for a certain time whenever the AC power supply 1 is cut off (including a short time cut-off) and sends the signal to the safety lamp lighting circuit 5. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は照明制御方式に関する。特にその保安球の制御方式に関する。  The present invention relates to a lighting control system. In particular, it relates to the control system of the safety ball.

従来制御方式による点灯シーケンスを図１に示す。本シーケンスは操作者がＡＣ電源のＯＮ／ＯＦＦを繰り返すことにより、プルレス動作（電源を所定の時間遮断し再投入するることにより点灯モードが切り替わる方式）により点灯モードを切り替えている。
このシーケンスにおいて操作者がプルレス動作を誤って動作させた場合（プルレス動作の電源遮断時間を所定の時間より短く操作した場合）のシーケンスを図２に示す。この場合プルレス動作に失敗すると、電源が遮断されているため消灯モードとなっているのか、電源は通電状態であるがシーケンス上消灯となっているのかが操作者にわかりにくくなっている。The lighting sequence by the conventional control method is shown in FIG. In this sequence, the lighting mode is switched by a pullless operation (a method in which the lighting mode is switched by turning off and turning on the power for a predetermined time) when the operator repeatedly turns on / off the AC power.
FIG. 2 shows a sequence when the operator erroneously operates the pullless operation in this sequence (when the power-off time of the pullless operation is shorter than a predetermined time). In this case, if the pullless operation is unsuccessful, it is difficult for the operator to know whether the power supply is cut off and the light is off, or whether the power supply is in an energized state but is off in the sequence.

本発明の課題は、上記のようにプルレス動作に失敗しても操作者に混乱を招かないようにすることである。  An object of the present invention is to prevent the operator from being confused even if the pullless operation fails as described above.

上記課題を解決するために、電源をオンさせた時に一時的に保安球を点灯させ、操作者に電源が通電状態であることを知らせる。  In order to solve the above problem, a safety ball is temporarily turned on when the power is turned on to inform the operator that the power is in an energized state.

本発明においては、仮にプルレス動作に失敗しても壁スイッチにて電源をオンさせる都度保安球が一時的に点灯するンーケンスとなっているため操作者が電源のオン状態を把握でき、混乱を回避できる。  In the present invention, even if the pullless operation fails, the safety ball is turned on every time the power is turned on with the wall switch, so the operator can grasp the power-on state and avoid confusion. it can.

本発明のシーケンスを図３に、回路ブロック図を図４に示す。本回路は蛍光ランプ３点灯用のインバータ回路２、保安球６を点灯させる保安球点灯回路５及び、ＡＣ電源１の有無を検知しインバータ回路２・保安球点灯回路５に点灯・消灯信号を送るプルレス動作回路４により構成される。
この回路構成において、プルレス動作回路４の動作としては、一定期間（例えば０．５〜２秒間）ＡＣ電源１に付属する図外の電源スイッチに開回し同電源が遮断され再通電されると点灯・消灯信号が出力され、ＡＣ電源１を遮断、再通電を繰り返すことによりサイクリックに点灯モードが変化する。但し、一定期間外（例えば０．５秒未満、２秒を超える時間）にＡＣ電源１を遮断し再通電しても点灯状態は変化せず、ＡＣ電源１遮断前の点灯状態となる。
上記プルレス動作回路において、ＡＣ電源１遮断時間に関係なく、ＡＣ電源１が遮断され再通電されると、保安球点灯回路５に点灯信号を送り一定期間保安球６を点灯させることにより、操作者にＡＣ電源１が通電されたことを知らせる。
プルレス動作回路４は基本的には従来同様であるが、本発明の場合はＡＣ電源１遮断（短時間遮断を含む）の度に保安球６を一定時間たとえば１０秒の間、これを点灯させるための信号を保安球点灯回路５へ送る。The sequence of the present invention is shown in FIG. 3, and the circuit block diagram is shown in FIG. This circuit detects an inverter circuit 2 for lighting the fluorescent lamp 3, a safety ball lighting circuit 5 for lighting the safety ball 6, and the presence / absence of the AC power source 1, and sends a lighting / extinguishing signal to the inverter circuit 2 / safety ball lighting circuit 5. It is constituted by a pullless operation circuit 4.
In this circuit configuration, the operation of the pullless operation circuit 4 is turned on when a power switch (not shown) attached to the AC power source 1 is opened for a certain period (for example, 0.5 to 2 seconds), and the power source is shut off and re-energized. -A turn-off signal is output, the lighting mode is cyclically changed by repeatedly turning off the AC power source 1 and re-energizing. However, even if the AC power source 1 is shut off and re-energized outside a certain period (for example, less than 0.5 seconds, more than 2 seconds), the lighting state does not change, and the lighting state is the state before the AC power source 1 is shut off.
In the pullless operation circuit, regardless of the AC power source 1 cutoff time, when the AC power source 1 is shut off and re-energized, the operator sends the lighting signal to the safety ball lighting circuit 5 to light the safety ball 6 for a certain period of time. Informs that the AC power source 1 is energized.
The pullless operation circuit 4 is basically the same as the conventional one, but in the case of the present invention, each time the AC power source 1 is cut off (including short-time interruption), the safety ball 6 is turned on for a certain time, for example, 10 seconds. A signal is sent to the safety ball lighting circuit 5.

従来制御方式のシーケンス図Sequence diagram of conventional control method 従来制御方式においてプルレス動作に失敗した時のシーケンスSequence when pullless operation fails in the conventional control method 本発明方式のシーケンス図Sequence diagram of the method of the present invention 本発明方式の回路ブロック図Circuit block diagram of the system of the present invention

符号の説明Explanation of symbols

１：ＡＣ電源
２：インバータ回路
３：蛍光ランプ
４：プルレス動作回路
５：保安球点灯回路
６：保安球1: AC power source 2: Inverter circuit 3: Fluorescent lamp 4: Pullless operation circuit 5: Safety ball lighting circuit 6: Safety ball

Claims (1)

電源スイッチを備え、全光点灯モード・保安球点灯モード・消灯モードを含む各モードの選択が可能な照明器具を備え、前記電源スイッチの一時的オフの時間が所定範囲内である場合に前記モードをワンステップだけ歩進させる主制御回路を備えた照明制御方式において、
前記消灯モード下において前記電源スイッチに対してオフ状態からオン状態への切替え操作が施されたときに前記保安球を一時的に発光させる補助制御回路を備えたことを特徴とする照明制御方式。A lighting switch that includes a power switch, and capable of selecting each mode including an all-light lighting mode, a safety ball lighting mode, and a light-off mode, and the mode when the power switch is temporarily turned off within a predetermined range. In the lighting control system with a main control circuit that advances the step by one step,
An illumination control system, comprising: an auxiliary control circuit that temporarily emits light from the safety ball when the power switch is switched from an off state to an on state in the light-off mode.
JP2004127349A 2004-03-26 2004-03-26 Lighting control system Pending JP2005285725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004127349A JP2005285725A (en) 2004-03-26 2004-03-26 Lighting control system

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Application Number Priority Date Filing Date Title
JP2004127349A JP2005285725A (en) 2004-03-26 2004-03-26 Lighting control system

Publications (1)

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JP2005285725A true JP2005285725A (en) 2005-10-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013094053A1 (en) * 2011-12-22 2013-06-27 株式会社エルム Control method for electrical instrument, electrical instrument system, and timer device
JP2014067720A (en) * 2013-11-19 2014-04-17 Mitsubishi Electric Corp Lighting device and illuminating fixture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013094053A1 (en) * 2011-12-22 2013-06-27 株式会社エルム Control method for electrical instrument, electrical instrument system, and timer device
CN103947293A (en) * 2011-12-22 2014-07-23 株式会社Elm Control method for electrical instrument, electrical instrument system, and timer device
JPWO2013094053A1 (en) * 2011-12-22 2015-04-27 株式会社エルム Electric appliance control method, electric appliance system, and timer device
JP2014067720A (en) * 2013-11-19 2014-04-17 Mitsubishi Electric Corp Lighting device and illuminating fixture

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