JP5163285B2 - Control device and lighting apparatus - Google Patents

Control device and lighting apparatus Download PDF

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JP5163285B2
JP5163285B2 JP2008135868A JP2008135868A JP5163285B2 JP 5163285 B2 JP5163285 B2 JP 5163285B2 JP 2008135868 A JP2008135868 A JP 2008135868A JP 2008135868 A JP2008135868 A JP 2008135868A JP 5163285 B2 JP5163285 B2 JP 5163285B2
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operation time
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control signal
lighting
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JP2009283368A (en
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公一 小林
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Hotalux Ltd
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NEC Lighting Ltd
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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
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    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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Description

本発明は、スイッチの操作時間または操作回数あるいは操作時間と操作回数の組み合わせによって制御対象の装置を所望の状態に切り替える制御装置、および前記制御装置を備える照明器具に関する。   The present invention relates to a control device that switches a device to be controlled to a desired state according to a switch operation time or the number of operations or a combination of the operation time and the number of operations, and a lighting fixture including the control device.

プルスイッチを操作して点灯状態（全点灯、一部点灯、常夜灯点灯、全消灯など）を切り替えるようにした照明器具が知られている（例えば、特許文献１）。プルスイッチとは、スイッチ本体から垂下する引き紐で操作するスイッチである。特許文献１のプルスイッチは、引き紐を１回引くと所定の角度だけ回転する回転接触子と、回転接触子の回りに環状に配置された複数の接点を備えて、引き紐を１回引く度に、回転接触子に接触する接点が切り替わるように構成されている（特許文献１ 図９〜図１３）。
特開２００７−３３５４１５号公報 There is known a lighting fixture in which a pull switch is operated to switch a lighting state (all lighting, partial lighting, nightlight lighting, all light extinction, etc.) (for example, Patent Document 1). The pull switch is a switch that is operated by a pull string hanging from the switch body. The pull switch of Patent Document 1 includes a rotary contact that rotates by a predetermined angle when the pull string is pulled once, and a plurality of contacts arranged in an annular shape around the rotary contact, and pulls the pull string once. Each time, the contact point that contacts the rotary contact is switched (Patent Document 1 FIGS. 9 to 13).
JP 2007-335415 A

しかしながら、プルスイッチに取り付けられる接点の数には限りがあるので、切り替えられる点灯状態が限られるという問題があった。そのため、照明器具の明るさ等をきめ細かく調整することができなかった。   However, since the number of contacts attached to the pull switch is limited, there is a problem that the lighting state to be switched is limited. For this reason, the brightness and the like of the lighting fixture cannot be finely adjusted.

本発明は、このような背景に鑑みてなされたものであり、簡単なスイッチ操作で、制御対象の装置の状態を様々に切り替えられる制御装置、および前記制御装置を備える照明器具を提供するものである。   The present invention has been made in view of such a background, and provides a control device capable of variously switching the state of a device to be controlled by a simple switch operation, and a lighting fixture including the control device. is there.

本発明に係る制御装置は、モーメンタリ動作型のスイッチと、前記スイッチの操作時間を計測する操作時間計測手段と、前記スイッチの操作時間に対応する制御信号を記述したデータを格納する記憶手段と、前記操作時間計測手段で計測された前記スイッチの操作時間を前記記憶手段に格納された前記データと照合して、前記操作時間に対応する制御信号を制御対象の装置に出力する演算手段を備え、前記演算手段は、前記データに基づいて、前記操作時間が第１の閾値以下である場合には、前記制御対象の状態を事前に設定された有限個の段階のいずれかに設定する制御信号を出力し、前記操作時間が前記第１の閾値より大きく、かつ第２の閾値以下である場合には、前記制御対象の状態を０％出力と１００％出力のいずれかに設定する制御信号を出力し、前記操作時間が前記第２の閾値より大きい場合には、前記制御対象の状態を前記操作時間に応じて無段階に変更する制御信号を出力するものである。 The control device according to the present invention comprises a momentary operation type switch, an operation time measuring means for measuring an operation time of the switch, a storage means for storing data describing a control signal corresponding to the operation time of the switch, wherein the operation time of the switch, which is measured by the operation time measuring means against the said data stored in said storage means, e Bei calculation means for outputting a control signal corresponding to the operating time system of the controlled object The calculation means sets a control signal to set the state of the control target to one of a finite number of stages set in advance when the operation time is equal to or less than a first threshold based on the data. When the operation time is greater than the first threshold and less than or equal to the second threshold, the control target state is set to either 0% output or 100% output. It outputs a signal, if the operation time is greater than the second threshold value, and outputs a control signal for changing the state of the control object steplessly in response to the operation time.

本発明によれば、スイッチの操作時間に対応する制御信号を制御対象の装置に出力するので、簡単なスイッチ操作で、制御対象の装置の状態を様々に切り替えることができる。また、簡単なスイッチ操作で、照明器具の点灯状態をを様々に切り替えることができる。   According to the present invention, since the control signal corresponding to the switch operation time is output to the device to be controlled, the state of the device to be controlled can be switched variously with a simple switch operation. Moreover, the lighting state of a lighting fixture can be switched variously by simple switch operation.

以下、本発明を実施するための最良の形態について説明する。   Hereinafter, the best mode for carrying out the present invention will be described.

図１は、本発明に係る照明器具の概念的な構成を示す構成図である。図１に示すように、照明器具１は、主灯（蛍光ランプ）２、常夜灯（小型白熱灯）３、点灯回路４及び制御装置５から構成される。   FIG. 1 is a configuration diagram showing a conceptual configuration of a lighting fixture according to the present invention. As shown in FIG. 1, the luminaire 1 includes a main light (fluorescent lamp) 2, a nightlight (small incandescent lamp) 3, a lighting circuit 4, and a control device 5.

点灯回路４は、制御装置５の制御信号に従って、主灯２あるいは常夜灯３を所望の状態（全点灯、一部点灯、常夜灯点灯、全消灯など）で点灯する電子回路であり、整流回路、インバータ装置などから構成される。   The lighting circuit 4 is an electronic circuit that turns on the main light 2 or the nightlight 3 in a desired state (full lighting, partial lighting, nightlight lighting, all light off, etc.) in accordance with a control signal from the control device 5. It consists of devices.

制御装置５は、プルアップ抵抗６、スイッチ７、計測装置８、演算装置９、記憶装置１０を備える。   The control device 5 includes a pull-up resistor 6, a switch 7, a measuring device 8, an arithmetic device 9, and a storage device 10.

プルアップ抵抗６とスイッチ７は直列に接続されて、信号電源の高電位側１１と低電位側１２の間に架け渡され、プルアップ抵抗６とスイッチ７の間の端子１３は、計測装置８に接続されている。したがって、スイッチ７が開いている間は、端子１３の電位は高電位になり、スイッチ７が閉じると、端子１３の電位は低電位になる。   The pull-up resistor 6 and the switch 7 are connected in series and spanned between the high potential side 11 and the low potential side 12 of the signal power source, and the terminal 13 between the pull-up resistor 6 and the switch 7 is connected to the measuring device 8. It is connected to the. Therefore, the potential of the terminal 13 is high while the switch 7 is open, and the potential of the terminal 13 is low when the switch 7 is closed.

また、計測装置８は、スイッチ７の操作時間、つまり、端子１３の電位が低電位になった時間を計測する装置である。なお、スイッチ７は、モーメンタリ動作型、つまり外部から力が加わっている間は閉じて、力を除去すると開くタイプのスイッチを選ぶ。   The measuring device 8 is a device that measures the operation time of the switch 7, that is, the time when the potential of the terminal 13 becomes low. The switch 7 is a momentary operation type, that is, a switch that closes while external force is applied and opens when the force is removed.

演算装置９は、計測装置８で計測されたスイッチ７の操作時間を、記憶装置１０に記憶された制御規則と照合して、スイッチ７の操作パターンに対応する制御命令を点灯回路４に出力するコンピュータである。   The arithmetic device 9 compares the operation time of the switch 7 measured by the measuring device 8 with the control rule stored in the storage device 10 and outputs a control command corresponding to the operation pattern of the switch 7 to the lighting circuit 4. It is a computer.

また、記憶装置１０に記憶される制御規則は、下記の３規則から構成される。   The control rules stored in the storage device 10 are composed of the following three rules.

スイッチ７の操作時間Ｔが、Ｔ≦Ｔ１ならば、スイッチ７が操作される度に、照明器具１の点灯状態を１段階ずつ、サイクリック（例えば、全消灯→主灯１００％点灯→主灯６０％点灯→主灯３０％→主灯消灯、常夜灯点灯→全消灯→‥‥）に変更する（第１規則）。 If the operation time T of the switch 7 is T ≦ T 1 , each time the switch 7 is operated, the lighting state of the lighting fixture 1 is cyclically changed (for example, all off → main light 100% on → main 60% light → 30% main light → main light off, night light on → all off →.

スイッチ７の操作時間Ｔが、Ｔ１＜Ｔ≦Ｔ２ならば、スイッチ７が操作される度に、照明器具１の点灯状態を全消灯と主灯１００％点灯の間で交互（例えば、全消灯→主灯１００％点灯→全消灯）に変更する（第２規則）。 If the operation time T of the switch 7 is T 1 <T ≦ T 2 , each time the switch 7 is operated, the lighting state of the luminaire 1 is alternately switched between full extinction and main lamp 100% lighting (for example, all Off (main light 100% on → all off) (second rule).

スイッチ７の操作時間Ｔが、Ｔ２＜Ｔならば、スイッチ７が操作される間は、主灯の明るさを無段階で変更する（第３規則）。 If the operation time T of the switch 7 is T 2 <T, the brightness of the main light is changed steplessly while the switch 7 is operated (third rule).

図２は、制御演算装置９で実行される制御プログラムの概念的なフローチャートである。図２に示すように、スイッチ７が操作されて、端子１３の電位が低電位になると、制御プログラムが実行され、同時に、スイッチ７の操作時間Ｔの計測を開始（ステップ１）する。スイッチ７の操作時間ＴがＴ１以下で終了したら、前記第１規則を実行して、その後、制御プログラムを終了する（ステップ２，３）。スイッチ７の操作時間Ｔが、Ｔ１を越えてＴ２以下で終了したら、前記第２規則を実行して、その後、制御プログラムを終了する（ステップ４，５）。スイッチ７の操作がさらに継続して、操作時間ＴがＴ２を越えたら、前記第３規則を実行する（ステップ６）。そして、スイッチ７の操作が終了したら、制御プログラムを終了する（ステップ７）。 FIG. 2 is a conceptual flowchart of a control program executed by the control arithmetic device 9. As shown in FIG. 2, when the switch 7 is operated and the potential of the terminal 13 becomes low, the control program is executed, and at the same time, measurement of the operation time T of the switch 7 is started (step 1). When the operation time T of the switch 7 is completed by T 1 below, by executing the first rule, then, it ends the control program (step 2,3). Operating time T of the switch 7, when finished with T 2 less beyond T 1, by executing the second rule, then, ends the control program (step 4 and 5). Operation of switch 7 is further continued, the operation time T Once exceed T 2, performing the third rule (step 6). Then, when the operation of the switch 7 is finished, the control program is finished (step 7).

図３ないし図５は、スイッチ７の操作と照明器具１の点灯状態の関係を示すタイミングチャートである。   3 to 5 are timing charts showing the relationship between the operation of the switch 7 and the lighting state of the luminaire 1.

図３に示すように、Ｔ１以下の短時間のスイッチ操作が繰り返されると、スイッチ操作が終了（低電位から高電位に切り替わる）すると同時に、照明器具１の点灯状態が、全消灯→主灯１００％点灯→主灯６０％点灯→主灯３０％→主灯消灯、常夜灯点灯→全消灯の順に切り替わる。 As shown in FIG. 3, when T 1 following brief switch operation is repeated, (switched to a high potential from the low potential) switch operation is terminated Then at the same time, the lighting state of the lighting apparatus 1 is fully turned off → flash unit 100% lighting → main light 60% lighting → main light 30% → main light extinguishing, nightlight lighting → all extinguishing.

スイッチ７の操作時間が、Ｔ１を超えてＴ２以下になるように操作すると、図４に示すように、スイッチ７の操作が終了（低電位から高電位に切り替わる）すると同時に、照明器具１は、主灯１００％点灯と全消灯を切り替える。 When the switch 7 is operated so that the operation time exceeds T 1 and is equal to or less than T 2 , the operation of the switch 7 ends (switches from a low potential to a high potential) as shown in FIG. Switches between 100% main light on and all off.

また、図５に示すように、スイッチ７の操作時間がＴ２を超えると、前記第３規則が実行されるので、照明器具１の主灯の明るさは、１００％から０％（消灯）へ漸減する。また、照明器具１の主灯の明るさが０％に達すると、主灯の明るさは漸増して１００％に向かう。このように、スイッチ７が操作している間、主灯の明るさは漸増と漸減を繰り返す。なお、スイッチ７を元に戻すと、以後、その明るさが維持される。 Further, as shown in FIG. 5, when the operation time of the switch 7 is greater than T 2, since the third rule is executed, the brightness of the main lamp of the luminaire 1, from 100% to 0% (Off) Decrease gradually. Moreover, when the brightness of the main lamp of the lighting fixture 1 reaches 0%, the brightness of the main lamp gradually increases to 100%. Thus, while the switch 7 is operated, the brightness of the main light repeatedly increases and decreases gradually. When the switch 7 is returned to its original state, the brightness is maintained thereafter.

スイッチ７の操作時間に代えて、スイッチ７の操作回数を計測装置８で計測して、操作回数に応じて、照明器具の点灯状態（全点灯、一部点灯、常夜灯点灯、全消灯など）を切り替えるようにしてもよい。また、スイッチ７の操作時間と操作回数を計測装置８で計測して、操作時間と操作回数の組合せに応じて、照明器具の点灯状態（全点灯、一部点灯、常夜灯点灯、全消灯など）を切り替えるようにすれば、複雑な制御が可能になる。   Instead of the operation time of the switch 7, the number of times of operation of the switch 7 is measured by the measuring device 8, and the lighting state of the lighting fixture (full lighting, partial lighting, nightlight lighting, all lighting off, etc.) is determined according to the number of operations. You may make it switch. In addition, the operation time and the number of operations of the switch 7 are measured by the measuring device 8, and the lighting state of the luminaire (full lighting, partial lighting, nightlight lighting, all lighting off, etc.) according to the combination of the operation time and the number of operations. If these are switched, complicated control becomes possible.

なお、本実施形態では、本発明の制御装置を照明器具に適用した例を示したが、本発明の制御装置の制御対象はこれに限られない。本発明は各種の電気機械器具、家庭電化製品等の制御装置として応用できることはいうまでもない。   In the present embodiment, an example in which the control device of the present invention is applied to a lighting fixture is shown, but the control target of the control device of the present invention is not limited to this. It goes without saying that the present invention can be applied as a control device for various electric machine appliances and home appliances.

本発明に係る照明器具の概念的な構成を示す構成図である。It is a block diagram which shows the notional structure of the lighting fixture which concerns on this invention. 本発明に係る制御装置の概念的な構成を示す構成図である。It is a block diagram which shows the notional structure of the control apparatus which concerns on this invention. 前記制御装置の制御プログラムの概念的なフローチャートである。It is a conceptual flowchart of the control program of the said control apparatus. スイッチの操作と照明器具の点灯状態の関係を示すタイミングチャートである。It is a timing chart which shows the relationship between operation of a switch, and the lighting state of a lighting fixture. スイッチの操作と照明器具の点灯状態の関係を示すタイミングチャートである。It is a timing chart which shows the relationship between operation of a switch, and the lighting state of a lighting fixture. スイッチの操作と照明器具の点灯状態の関係を示すタイミングチャートである。It is a timing chart which shows the relationship between operation of a switch, and the lighting state of a lighting fixture.

符号の説明Explanation of symbols

１ 照明器具
２ 主灯（蛍光ランプ）
３ 常夜灯（小型白熱灯）
４ 点灯回路
５ 制御装置
６ プルアップ抵抗
７ スイッチ
８ 計測装置
９ 演算装置
１０ 記憶装置
１１ 高電位側
１２ 低電位側
１３ 端子 1 Lighting equipment 2 Main light (fluorescent lamp)
3 Nightlight (small incandescent lamp)
4 lighting circuit 5 control device 6 pull-up resistor 7 switch 8 measuring device 9 computing device 10 storage device 11 high potential side 12 low potential side 13 terminal

Claims (4)

モーメンタリ動作型のスイッチと、
前記スイッチの操作時間を計測する操作時間計測手段と、
前記スイッチの操作時間に対応する制御信号を記述したデータを格納する記憶手段と、
前記操作時間計測手段で計測された前記スイッチの操作時間を前記記憶手段に格納された前記データと照合して、前記操作時間に対応する制御信号を制御対象の装置に出力する演算手段を備え、
前記演算手段は、
前記データに基づいて、
前記操作時間が第１の閾値以下である場合には、前記制御対象の状態を事前に設定された有限個の段階のいずれかに設定する制御信号を出力し、
前記操作時間が前記第１の閾値より大きく、かつ第２の閾値以下である場合には、前記制御対象の状態を０％出力と１００％出力のいずれかに設定する制御信号を出力し、
前記操作時間が前記第２の閾値より大きい場合には、前記制御対象の状態を前記操作時間に応じて無段階に変更する制御信号を出力する
制御装置。 Momentary operation type switch ,
An operation time measuring means for measuring an operation time of the switch;
Storage means for storing data describing a control signal corresponding to the operation time of the switch;
Wherein the operation time of the switch, which is measured by the operation time measuring means against the said data stored in said storage means, e Bei calculation means for outputting a control signal corresponding to the operating time system of the controlled object ,
The computing means is
Based on the data,
When the operation time is equal to or less than a first threshold, a control signal for setting the state of the control target to one of a finite number of stages set in advance is output,
When the operation time is greater than the first threshold and less than or equal to the second threshold, a control signal for setting the state of the control target to either 0% output or 100% output is output,
A control device that outputs a control signal that changes the state of the control target in a stepless manner according to the operation time when the operation time is greater than the second threshold . 前記演算手段は、前記操作時間が前記第１の閾値以下である場合には、前記スイッチが操作される度に、前記制御対象の状態を１段階ずつサイクリックに変更する制御信号を出力する
ことを特徴とする請求項１に記載の制御装置。 When the operation time is equal to or less than the first threshold, the calculation means outputs a control signal for changing the state of the control target cyclically step by step each time the switch is operated. The control device according to claim 1. 請求項１に記載の制御装置と、
前記制御装置によって点灯状態が制御される光源装置を備え、
前記演算手段は、
前記操作時間が第１の閾値以下である場合には、前記光源装置の点灯状態を事前に設定された有限個の段階のいずれかに設定する制御信号を出力し、
前記操作時間が前記第１の閾値より大きく、かつ第２の閾値以下である場合には、前記光源装置の点灯状態を消灯状態と１００％点灯状態のいずれかに設定する制御信号を出力し、
前記操作時間が前記第２の閾値より大きい場合には、前記光源装置の点灯状態を前記操作時間に応じて無段階に変更する制御信号を出力する
照明器具。 A control device according to claim 1;
A light source device whose lighting state is controlled by the control device;
The computing means is
When the operation time is less than or equal to the first threshold, a control signal for setting the lighting state of the light source device to any one of a finite number of stages set in advance is output,
When the operation time is greater than the first threshold and less than or equal to the second threshold, a control signal for setting the lighting state of the light source device to either the extinguishing state or the 100% lighting state is output.
When the operation time is larger than the second threshold, a lighting fixture that outputs a control signal for changing the lighting state of the light source device steplessly according to the operation time . 前記演算手段は、前記操作時間が前記第１の閾値以下である場合には、前記スイッチが操作される度に、前記光源装置の点灯状態を１段階ずつサイクリックに変更する制御信号を出力する
ことを特徴とする請求項３に記載の照明器具。 When the operation time is equal to or less than the first threshold value, the arithmetic means outputs a control signal for changing the lighting state of the light source device cyclically step by step each time the switch is operated. The lighting fixture according to claim 3 .
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