JPH076877A - Lighting system - Google Patents
Lighting systemInfo
- Publication number
- JPH076877A JPH076877A JP5144088A JP14408893A JPH076877A JP H076877 A JPH076877 A JP H076877A JP 5144088 A JP5144088 A JP 5144088A JP 14408893 A JP14408893 A JP 14408893A JP H076877 A JPH076877 A JP H076877A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- incandescent
- fluorescent
- lamp light
- lighting
- 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
Classifications
-
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、蛍光灯光源と白熱灯光
源を点灯制御するための照明装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting device for controlling lighting of a fluorescent light source and an incandescent light source.
【０００２】[0002]
【従来の技術】従来、蛍光灯光源と白熱灯光源を徐々に
明るく又は徐々に暗くなるように制御する照明装置が知
られている。この照明装置は、図１に示すように、蛍光
灯光源１と、蛍光灯光源１を点灯させるための蛍光灯点
灯回路２と、白熱灯光源３と、白熱灯光源３を点灯させ
るための白熱灯点灯回路４と、前記２つの点灯回路２，
４を統合的に制御する制御回路５とから構成されてお
り、点灯時には徐々に明るくなり、消灯時には徐々に暗
くなるというフェード機能を備えている。図４は徐々に
消灯（フェードアウト）する場合のフェード曲線を示し
ている。同図において、（ａ）は蛍光灯光源の消灯時の
フェード曲線、（ｂ）は白熱灯光源の消灯時のフェード
曲線を示しており、（ｃ）は両光源の消灯時のフェード
曲線を重ね合わせて示している。2. Description of the Related Art Conventionally, there is known an illuminating device which controls a fluorescent lamp light source and an incandescent lamp light source so as to gradually brighten or gradually darken. As shown in FIG. 1, this lighting device includes a fluorescent lamp light source 1, a fluorescent lamp lighting circuit 2 for lighting the fluorescent lamp light source 1, an incandescent lamp light source 3, and an incandescent lamp for lighting the incandescent lamp light source 3. Lamp lighting circuit 4 and the two lighting circuits 2,
4 is integrated with the control circuit 5, and has a fade function of gradually brightening when turned on and gradually darkening when turned off. FIG. 4 shows a fade curve when the light is gradually turned off (fade out). In the figure, (a) shows a fade curve when the fluorescent light source is off, (b) shows a fade curve when the incandescent light source is off, and (c) shows the fade curves when both light sources are off. It is also shown together.
【０００３】[0003]
【発明が解決しようとする課題】上述の従来技術におい
ては、蛍光灯光源と白熱灯光源が全灯点灯している状態
から両方とも消灯（フェードアウト）する際に、白熱灯
光源は全灯点灯状態から消灯状態まで直線的にフェード
アウトするが、蛍光灯光源はその特性上、全灯点灯状態
からある低調光点灯状態までフェードし、そこで消灯す
る。そのため、フェードアウトの消灯直前には、蛍光灯
光源の明るさが白熱灯光源の明るさよりかなり目に付
き、そして突然消灯するという印象を与えて、照明を利
用する人に不安感や不快感を与えるという問題があっ
た。In the above-mentioned prior art, when both the fluorescent lamp light source and the incandescent lamp light source are turned on, both of them are turned off (fade out), and the incandescent lamp light source is turned on. However, due to its characteristics, the fluorescent lamp light source fades from the all-lamp lighting state to a low dimming lighting state, and then turns off. Therefore, immediately before turning off the fade-out, the brightness of the fluorescent light source is much more noticeable than the brightness of the incandescent lamp light source, and it gives the impression that it suddenly goes out, which gives anxiety and discomfort to those who use the lighting. There was a problem.
【０００４】本発明はこのような点に鑑みてなされたも
のであり、その目的とするところは、蛍光灯光源と白熱
灯光源が同時にフェードアウトするときに、蛍光灯光源
が所定の低調光点灯状態から消灯しても、突然消灯した
という印象を与えることがなく、不安感や不快感を与え
ることがない照明装置を提供することにある。The present invention has been made in view of the above circumstances, and an object thereof is to provide a predetermined low dimming lighting state of a fluorescent light source when the fluorescent light source and the incandescent light source fade out simultaneously. An object of the present invention is to provide a lighting device that does not give the impression that it is suddenly turned off even when the light is turned off, and does not cause anxiety or discomfort.
【０００５】[0005]
【課題を解決するための手段】本発明にあっては、上記
の課題を解決するために、図１に示すように、蛍光灯光
源１と、前記蛍光灯光源１を所定の照度範囲で任意に調
光点灯可能な蛍光灯点灯回路２と、白熱灯光源３と、前
記白熱灯光源３を所定の照度範囲で任意に調光点灯可能
な白熱灯点灯回路４と、前記蛍光灯点灯回路２と白熱灯
点灯回路４を制御する制御回路５とを同一器具内に備
え、点灯時及び消灯時には或る一定の時間をもって徐々
に点灯及び消灯させるフェード機能を有する照明装置に
おいて、図２又は図３に示すように、蛍光灯光源１と白
熱灯光源３とが同時に消灯する場合に蛍光灯光源１の方
が白熱灯光源３よりも早く消灯するように制御する手段
を設けたことを特徴とするものである。According to the present invention, in order to solve the above-mentioned problems, as shown in FIG. 1, a fluorescent lamp light source 1 and the fluorescent lamp light source 1 are arbitrarily set in a predetermined illuminance range. , A fluorescent lamp lighting circuit 2 capable of dimming lighting, an incandescent lamp light source 3, an incandescent lamp lighting circuit 4 capable of arbitrarily dimming and lighting the incandescent lamp light source 3 within a predetermined illuminance range, and the fluorescent lamp lighting circuit 2 2 or 3 in a lighting device that includes a control circuit 5 for controlling the incandescent lamp lighting circuit 4 in the same fixture and has a fade function of gradually lighting and extinguishing the light with a certain period of time during lighting and extinction. As shown in FIG. 5, when fluorescent light source 1 and incandescent light source 3 are turned off at the same time, a means for controlling so that fluorescent light source 1 turns off earlier than incandescent light source 3 is provided. It is a thing.
【０００６】[0006]
【作用】本発明によれば、蛍光灯光源１が所定の低調光
点灯状態から消灯しても、図２（ｃ）又は図３（ｃ）に
示すように、白熱灯光源３が所定の明るさで点灯してい
るので、従来の図４（ｃ）のように、突然に照明光が無
くなることがなく、照明を使用している人に不安感や不
快感を与えることがなくなるという作用がある。According to the present invention, even when the fluorescent lamp light source 1 is turned off from a predetermined low dimming lighting state, the incandescent lamp light source 3 has a predetermined brightness as shown in FIG. 2 (c) or FIG. 3 (c). Since the light is turned on at this time, the illumination light does not suddenly disappear as in the conventional case of FIG. 4C, and the person using the illumination does not feel anxious or uncomfortable. is there.
【０００７】[0007]
【実施例】図１は本発明の一実施例の回路図である。こ
の回路は、蛍光灯光源１と、蛍光灯光源１を所定の照度
範囲で任意に調光点灯可能な蛍光灯点灯回路２と、白熱
灯光源３と、白熱灯光源３を所定の照度範囲で任意に調
光点灯可能な白熱灯点灯回路４と、両点灯回路２，４を
制御する制御回路５とを同一器具内に備えている。制御
回路５は、蛍光灯光源１と白熱灯光源３の点灯時及び消
灯時には或る一定の時間をもって徐々に点灯及び消灯さ
せるフェード機能を有している。本発明では、このよう
な照明装置において、蛍光灯光源１と白熱灯光源３とが
同時に消灯する場合に蛍光灯光源１の方が白熱灯光源３
よりも早く消灯するように制御する機能を設けたもので
ある。FIG. 1 is a circuit diagram of an embodiment of the present invention. This circuit includes a fluorescent lamp light source 1, a fluorescent lamp lighting circuit 2 capable of dimming and lighting the fluorescent lamp light source 1 in a predetermined illuminance range, an incandescent lamp light source 3, and an incandescent lamp light source 3 in a predetermined illuminance range. An incandescent lamp lighting circuit 4 capable of performing dimming lighting arbitrarily and a control circuit 5 for controlling both lighting circuits 2 and 4 are provided in the same fixture. The control circuit 5 has a fade function of gradually turning on and off the fluorescent lamp light source 1 and the incandescent lamp light source 3 when the lamp is turned on and off when the lamp is turned on and off. According to the present invention, in such an illuminating device, when the fluorescent lamp light source 1 and the incandescent lamp light source 3 are turned off at the same time, the fluorescent lamp light source 1 is more incandescent.
It is provided with a control function to turn off the light more quickly.
【０００８】図２は本実施例の動作説明図である。本実
施例では、白熱灯光源３のフェードアウト時間に対し
て、蛍光灯光源１のフェードアウト時間を少し短く設定
している。具体的には、図２（ｃ）において、蛍光灯光
源１が消灯する時刻ｔ0 を白熱灯光源３が消灯する時刻
ｔ1 よりも０．２秒〜１．０秒程度早く設定し、白熱灯
光源３よりも少し早く蛍光灯光源１を消灯するようにし
たものである。これにより、蛍光灯光源１と白熱灯光源
３を全灯点灯状態から両方ともフェードアウトして消灯
させる場合、図２に示すように、白熱灯光源３よりも少
し早い時間に蛍光灯光源１が消灯するため、フェードア
ウトの消灯直前に蛍光灯光源１の明るさが白熱灯光源３
の明るさよりかなり目に付くということが無くなり、ま
た、蛍光灯光源１がその特性上、所定の低調光点灯状態
から突然消灯しても白熱灯光源３がまだフェードアウト
中のため、全体として良好な雰囲気で徐々にフェードア
ウトできる。FIG. 2 is a diagram for explaining the operation of this embodiment. In this embodiment, the fade-out time of the fluorescent lamp light source 1 is set to be slightly shorter than the fade-out time of the incandescent lamp light source 3. Specifically, in FIG. 2C, the time t 0 when the fluorescent light source 1 is turned off is set to be 0.2 seconds to 1.0 second earlier than the time t 1 when the incandescent lamp light source 3 is turned off, and the incandescent light is set. The fluorescent lamp light source 1 is turned off slightly earlier than the lamp light source 3. As a result, when both the fluorescent lamp light source 1 and the incandescent lamp light source 3 are turned off by fading out from the all lamp lighting state, as shown in FIG. 2, the fluorescent lamp light source 1 is turned off a little earlier than the incandescent lamp light source 3. Therefore, the brightness of the fluorescent lamp light source 1 is set to the incandescent lamp light source 3 immediately before the fade-out is turned off.
The brightness of the fluorescent lamp light source 1 is much less noticeable, and due to its characteristic, the incandescent lamp light source 3 is still fading out even if the fluorescent lamp light source 1 is suddenly turned off from a predetermined low dimming lighting state, so that it is good as a whole. You can gradually fade out in the atmosphere.
【０００９】また、他の実施例として、白熱灯光源３の
フェードアウト時間と蛍光灯光源１のフェードアウト時
間の違いは、全灯点灯状態から両方の光源が共にフェー
ドアウトして消灯する場合のみとし、蛍光灯光源１だけ
が全灯点灯状態からフェードアウトして消灯する場合に
は、そのフェードアウト時間は白熱灯光源３のフェード
アウト時間と同じ時間となるように、蛍光灯点灯回路２
を制御しても良い。Further, as another embodiment, the difference between the fade-out time of the incandescent lamp light source 3 and the fade-out time of the fluorescent lamp light source 1 is only when both light sources are faded out and turned off from the all lamp lighting state. When only the light source 1 fades out from the all-lighted state and turns off, the fluorescent light lighting circuit 2 is adjusted so that the fade-out time becomes the same as the fade-out time of the incandescent light source 3.
May be controlled.
【００１０】さらに、別の実施例として、蛍光灯光源１
と白熱灯光源３を全灯点灯状態から両方ともフェードア
ウトして消灯する場合において、図３に示すように、蛍
光灯光源１のフェードアウトの開始に対して、白熱灯光
源３のフェードアウトの開始を少し遅らせても良い。例
えば、全体のフェード機能が２．０秒乃至３．０秒の時
間をもって徐々に点灯及び消灯を行うように設定されて
いる場合において、蛍光灯光源１のフェードアウトの開
始に対して、白熱灯光源３のフェードアウトの開始を
０．２秒〜１．０秒遅らせる。これにより、蛍光灯光源
１の消灯時刻ｔ1においても白熱灯光源３は少しの明る
さで点灯しており、蛍光灯光源１の消灯による明るさの
急激な変化は生じない。そして、時刻ｔ1 から少し遅れ
て時刻ｔ2において白熱灯光源３が完全に消灯するが、
時刻ｔ1 からｔ2 にかけて白熱灯光源３の明るさは滑ら
かに減少するので、良好な雰囲気で徐々にフェードアウ
トできる。Further, as another embodiment, a fluorescent lamp light source 1
When both the incandescent lamp light source 3 and the incandescent lamp light source 3 are faded out and turned off, as shown in FIG. 3, the start of the incandescent lamp light source 3 is slightly delayed with respect to the start of the fluorescent lamp light source 1. You may delay. For example, in the case where the entire fade function is set to gradually turn on and off in a time of 2.0 seconds to 3.0 seconds, the incandescent lamp light source is set to the start of the fade-out of the fluorescent lamp light source 1. Delay the start of fade-out of 3 by 0.2 seconds to 1.0 seconds. Thus, even incandescent light source 3 is lit with a little brightness, no abrupt change in brightness during the extinguishing of the fluorescent light source 1 at off time t 1 of the fluorescent light source 1. Then, although the incandescent lamp light source 3 is completely turned off at time t 2 with a slight delay from time t 1 ,
Since the brightness of the incandescent lamp light source 3 decreases smoothly from time t 1 to time t 2 , it is possible to gradually fade out in a good atmosphere.
【００１１】[0011]
【発明の効果】本発明によれば、蛍光灯光源と白熱灯光
源を全灯点灯状態から両方ともフェードアウトして消灯
する際に、フェードアウトの消灯直前の段階で蛍光灯光
源の明るさが白熱灯光源の明るさよりもかなり目に付
き、突然に消灯するという印象を与えることがなくな
り、照明装置を使用する人に対して不安感や不快感を与
えることがなくなるという効果がある。According to the present invention, when both the fluorescent lamp light source and the incandescent lamp light source are turned off by fading out from all lighting states, the brightness of the fluorescent lamp light source is incandescent at the stage immediately before turning off the fade-out. There is an effect that it is noticeable rather than the brightness of the light source and does not give the impression that the light source is turned off suddenly, and the person who uses the lighting device does not feel anxious or uncomfortable.
【図１】本発明の一実施例の回路図である。FIG. 1 is a circuit diagram of an embodiment of the present invention.
【図２】本発明の一実施例の動作説明図である。FIG. 2 is an operation explanatory diagram of the embodiment of the present invention.
【図３】本発明の他の実施例の動作説明図である。FIG. 3 is an operation explanatory diagram of another embodiment of the present invention.
【図４】従来例の動作説明図である。FIG. 4 is an operation explanatory diagram of a conventional example.
１ 蛍光灯光源 ２ 蛍光灯点灯回路 ３ 白熱灯光源 ４ 白熱灯点灯回路 ５ 制御回路 1 Fluorescent Lamp Light Source 2 Fluorescent Lamp Lighting Circuit 3 Incandescent Lamp Light Source 4 Incandescent Lamp Lighting Circuit 5 Control Circuit
Claims (3)
の照度範囲で任意に調光点灯可能な蛍光灯点灯回路と、
白熱灯光源と、前記白熱灯光源を所定の照度範囲で任意
に調光点灯可能な白熱灯点灯回路と、前記蛍光灯点灯回
路と白熱灯点灯回路を制御する制御回路とを同一器具内
に備え、点灯時及び消灯時には或る一定の時間をもって
徐々に点灯及び消灯を行うフェード機能を有する照明装
置において、蛍光灯光源と白熱灯光源とが同時に消灯す
る場合に蛍光灯光源の方が白熱灯光源よりも早く消灯す
るように制御する手段を設けたことを特徴とする照明装
置。1. A fluorescent lamp light source, and a fluorescent lamp lighting circuit capable of arbitrarily lighting the fluorescent lamp light source in a predetermined illuminance range.
An incandescent lamp light source, an incandescent lamp lighting circuit capable of arbitrarily adjusting and lighting the incandescent lamp light source in a predetermined illuminance range, and a control circuit for controlling the fluorescent lamp lighting circuit and the incandescent lamp lighting circuit are provided in the same fixture. In a lighting device having a fade function of gradually turning on and off at a certain time during turning on and off, when the fluorescent light source and the incandescent light source are turned off at the same time, the fluorescent light source is the incandescent light source. An illuminating device comprising means for controlling to turn off the light more quickly.
光源のみが消灯する場合には、白熱灯光源で設定された
或る一定時間で蛍光灯光源が消灯するように制御する手
段を設けたことを特徴とする請求項１記載の照明装置。2. When the fluorescent light source is turned off among the fluorescent light source and the incandescent light source, a means is provided for controlling the fluorescent light source to be turned off at a certain time set by the incandescent light source. The lighting device according to claim 1, wherein the lighting device is provided.
０秒の時間をもって徐々に点灯及び消灯を行うように設
定され、蛍光灯光源と白熱灯光源が同時に消灯する場合
には蛍光灯光源の方が白熱灯光源よりも０．２秒乃至
１．０秒早く消灯するように制御する手段を設けたこと
を特徴とする請求項１記載の照明装置。3. The fade function comprises 2.0 seconds to 3. seconds.
It is set to gradually turn on and off with the time of 0 seconds, and when the fluorescent light source and the incandescent light source are turned off at the same time, the fluorescent light source is 0.2 seconds to 1.0 seconds more than the incandescent light source. The lighting device according to claim 1, further comprising: a control unit that controls to turn off the light quickly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5144088A JPH076877A (en) | 1993-06-15 | 1993-06-15 | Lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5144088A JPH076877A (en) | 1993-06-15 | 1993-06-15 | Lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH076877A true JPH076877A (en) | 1995-01-10 |
Family
ID=15353955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5144088A Pending JPH076877A (en) | 1993-06-15 | 1993-06-15 | Lighting system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076877A (en) |
-
1993
- 1993-06-15 JP JP5144088A patent/JPH076877A/en active Pending
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| LAPS | Cancellation because of no payment of annual fees |