JPH06283005A - Variable color lighting system - Google Patents
Variable color lighting systemInfo
- Publication number
- JPH06283005A JPH06283005A JP5068712A JP6871293A JPH06283005A JP H06283005 A JPH06283005 A JP H06283005A JP 5068712 A JP5068712 A JP 5068712A JP 6871293 A JP6871293 A JP 6871293A JP H06283005 A JPH06283005 A JP H06283005A
- Authority
- JP
- Japan
- Prior art keywords
- color
- lamps
- light
- lighting
- colors
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は電球色（Ｌ色）や昼光色
（Ｄ色）等の光色を異にする白色光をそれぞれ発光する
複数種類の蛍光ランプ等の複数本を、これらＬ，Ｄ色ラ
ンプ間で切換自在に点灯する光色可変型照明装置に係
り、特に、組立時の誤配線の防止を図った光色可変型照
明装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention provides a plurality of types of fluorescent lamps, each of which emits white light of different light colors such as light bulb color (L color) and daylight color (D color). The present invention relates to a variable light color illumination device that is switchably turned on between D color lamps, and more particularly to a variable light color illumination device that prevents miswiring during assembly.
【０００２】[0002]
【従来の技術】従来、複数の蛍光ランプを内蔵する照明
装置の一例としては図５に示すものがある。この照明装
置１は照明器具２内に、単一光色の白色光を発光する複
数の蛍光ランプ３，３…を横方向に１列に配列して内蔵
している。2. Description of the Related Art Conventionally, as an example of an illuminating device incorporating a plurality of fluorescent lamps, there is one shown in FIG. This lighting device 1 has a plurality of fluorescent lamps 3, 3 ... Which emit white light of a single light color arranged in a row in a lighting device 2 and incorporated therein.
【０００３】照明器具２は器具本体４の出光開口端を透
光カバーであるセード５により閉じており、複数の蛍光
ランプ３は、その径方向に沿って横１列に配列された前
後一対のソケット６にそれぞれ取り付けられている。な
お、図５は前後一対のソケット６の一方のみを図示し
て、他方を省略しており、図中符号７は点灯装置の安定
器等である。The lighting fixture 2 has a light output opening end of the fixture main body 4 closed by a shade 5 which is a translucent cover, and the plurality of fluorescent lamps 3 are arranged in a row in a row along the radial direction. Each is attached to the socket 6. Note that FIG. 5 shows only one of the pair of front and rear sockets 6 and omits the other, and reference numeral 7 in the drawing denotes a ballast of the lighting device and the like.
【０００４】[0004]
【発明が解決しようとする課題】ところで、蛍光ランプ
３が発光する白色光の中にも光色が種々有り、例えば色
温度が約６５００Ｋの昼光色（Ｄ色）はやや青味を帯び
た白色光であり、涼感を誘うので、夏向きであるが、色
温度が約３０００Ｋの電球色（Ｌ色）はやや赤味を帯び
た白色光であり、暖かさを感じさせるので、冬向きであ
る。There are various light colors in the white light emitted by the fluorescent lamp 3. For example, the daylight color (D color) having a color temperature of about 6500K is a slightly bluish white light. The light bulb color (L color) having a color temperature of about 3000K is a white light with a reddish tinge because it induces a cool sensation and is suitable for winter.
【０００５】しかしながら、前記した従来の照明装置１
では、全ての蛍光ランプ３，３…が単一光色、つまり皆
同一の色温度の白色光を発光するものであるので、季節
や照明の使用目的等に応じて白色光の光色を適宜変える
ことにより、室内の雰囲気等を変えることができないと
いう課題がある。However, the above-mentioned conventional lighting device 1
Since all the fluorescent lamps 3, 3 ... Emit a single light color, that is, white light having the same color temperature, the light color of white light is appropriately changed according to the season and the purpose of use of the illumination. There is a problem that the atmosphere in the room cannot be changed by changing it.
【０００６】そこで本発明は、このような事情を考慮し
てなされたもので、その目的は、白色光の光色を種々制
御することができると共に、組立時の誤配線を防止する
ことができる光色可変型照明装置を提供することにあ
る。Therefore, the present invention has been made in consideration of such circumstances, and an object thereof is to control various light colors of white light and prevent erroneous wiring during assembly. An object is to provide a variable light color illumination device.
【０００７】[0007]
【課題を解決するための手段】本発明は前記課題を解決
するために次のように構成される。The present invention is configured as follows in order to solve the above-mentioned problems.
【０００８】本願の請求項１に記載の発明（以下、第１
の発明という）は、バルブの一端部に口金を設け、光色
を異にする白色光をそれぞれ発光する複数種類の片口金
型蛍光ランプを複数有するランプ群と、この蛍光ランプ
群を、前記光色が交互に異なるように列状に配列すると
共に、前記複数の光色の一方を発光する各蛍光ランプの
口金を一方側に揃える一方、他方の光色を発光する各蛍
光ランプの口金を他方側に揃えて内蔵する照明器具と、
前記ランプ群を、前記複数の光色間で同時ないし切換自
在に、かつ調光自在に点灯させる点灯装置を有すること
を特徴とする。The invention according to claim 1 of the present application (hereinafter, referred to as the first
Invention), a lamp group having a plurality of single-sided fluorescent lamps of a plurality of types each of which emits white light with a different light color by providing a base at one end of the bulb; While arranging in a row so that the colors are alternately different, the base of each fluorescent lamp that emits one of the plurality of light colors is aligned on one side, while the base of each fluorescent lamp that emits the other light color is the other A lighting fixture that is aligned and built into the side,
It is characterized in that it has a lighting device for lighting the group of lamps simultaneously or switchably among the plurality of light colors and freely dimmable.
【０００９】また、本願の請求項２に記載の発明（以
下、第２の発明という）は、照明器具は、その外端部
に、各蛍光ランプの口金を位置させていることを特徴と
する。The invention according to claim 2 of the present application (hereinafter referred to as the second invention) is characterized in that the lighting fixture has the base of each fluorescent lamp at the outer end thereof. .
【００１０】さらに、本願の請求項３に記載の発明（以
下、第３の発明という）は、蛍光ランプは、その放電路
を屈曲してなる屈曲型蛍光ランプであることを特徴とす
る。Furthermore, the invention according to claim 3 of the present application (hereinafter referred to as the third invention) is characterized in that the fluorescent lamp is a bent fluorescent lamp having its discharge path bent.
【００１１】さらにまた、本願の請求項４に記載の発明
（以下、第４の発明という）は、点灯装置は、照明器具
に内蔵されていることを特徴とする。Furthermore, the invention according to claim 4 of the present application (hereinafter referred to as the fourth invention) is characterized in that the lighting device is built in a lighting fixture.
【００１２】[0012]
〈第１〜第４の発明〉ランプ群は、光色の異なる数種類
の片口金型蛍光ランプを複数有し、これらランプ群を点
灯装置により調色点灯するので、複数の光色間で同時点
灯または切換自在に点灯して複数種類の光色のランプを
同時に点灯し、調光することにより、その中間色を連続
的に出光させ、またはその１色の点灯に切り換えること
ができ、光色を種々制御することができる。<First to Fourth Inventions> The lamp group has a plurality of single-ended type fluorescent lamps of different kinds of light colors, and these lamp groups are toned and lit by a lighting device, so that the plurality of light colors are simultaneously lit. Alternatively, it can be switchably lit to simultaneously illuminate lamps of a plurality of types of light colors, and by dimming, the intermediate color can be continuously emitted, or the one color can be switched to lighting, and various light colors can be selected. Can be controlled.
【００１３】また、複数の片口金型蛍光ランプを照明器
具内に内蔵する際に、これら蛍光ランプの各口金の向き
を、同一光色で一致させる一方、異光色同士で逆向きに
している。Further, when a plurality of single-ended type fluorescent lamps are built in a lighting fixture, the directions of the respective bases of these fluorescent lamps are made to coincide with each other in the same light color, but opposite to each other in different light colors. .
【００１４】したがって、例えばＬ色の各蛍光ランプの
口金を照明器具の右端側に配置した場合には、他方のＤ
色の蛍光ランプの口金を照明器具の左端側に配置するの
で、これら各光色の蛍光ランプを、これら蛍光ランプの
光色毎にそれぞれ個別に点灯させる各色用の点灯装置に
結線する場合はＬ色用の点灯装置の配線は照明器具の右
端側に配線して、Ｄ色用の点灯装置の配線は照明器具の
左端側に配線すればよい。このために、これらの組立時
の配線の誤りを簡単かつ確実に防止することができる。Therefore, for example, when the base of each fluorescent lamp of L color is arranged on the right end side of the lighting fixture, the other D
Since the base of the color fluorescent lamp is arranged on the left end side of the luminaire, when connecting the fluorescent lamp of each of these light colors to the lighting device for each color that individually lights each of the light colors of these fluorescent lamps, L The wiring of the color lighting device may be wired on the right end side of the lighting fixture, and the wiring of the D color lighting device may be wired on the left end side of the lighting fixture. For this reason, it is possible to easily and surely prevent an error in wiring during assembly.
【００１５】〈第２の発明〉各蛍光ランプの口金を照明
器具の一方の外端と他方の外端とにそれぞれ位置させた
ので、各蛍光ランプの点灯時に発熱して昇温する電極を
覆う口金を、外気により効率的に冷却することができ、
ランプ効率を高めることができる。<Second Invention> Since the bases of the respective fluorescent lamps are respectively positioned at one outer end and the other outer end of the lighting fixture, the electrodes that generate heat and rise in temperature when each fluorescent lamp is lit are covered. The base can be cooled efficiently by the outside air,
The lamp efficiency can be increased.
【００１６】[0016]
【実施例】以下、本発明の実施例を図１〜図４に基づい
て説明する。なお、図１〜図４中、同一ないし相当部分
には同一符号を付している。Embodiments of the present invention will be described below with reference to FIGS. 1 to 4, the same or corresponding parts are designated by the same reference numerals.
【００１７】図１は本願第１〜第３の発明を含む一実施
例の平面図、図２は図１のII−II線断面図であり、図に
おいて、光色可変型照明装置１１は、照明器具１２内
に、ランプ群１３を内蔵している。FIG. 1 is a plan view of an embodiment including the first to third inventions of the present application, and FIG. 2 is a sectional view taken along the line II--II of FIG. A lamp group 13 is built in the lighting fixture 12.
【００１８】照明器具１２は図示しない天井等の取付体
に取り付けられる有蓋筒状の器具本体１４の出光開口端
を、透光性カバーであるセード１５により閉じている。The lighting fixture 12 has a light exit opening end of a covered tubular fixture main body 14 attached to a mounting body such as a ceiling (not shown), which is closed by a shade 15 which is a translucent cover.
【００１９】ランプ群１３は片口金型蛍光ランプ１３ａ
よりなる、例えば電球色（Ｌ色）を発光する複数のＬ色
ランプ１３Ｌと、昼光色（Ｄ色）を発光する複数のＤ色
ランプ１３Ｄとを有する。Ｌ色は色温度が約３０００Ｋ
で、やや赤味を帯びた白色光であり、これを見る者に暖
かさを感じさせる。一方、Ｄ色は色温度が約６５００Ｋ
で、やや青味を帯びた白色光であり、涼感を与える。The lamp group 13 is a single-ended die fluorescent lamp 13a.
A plurality of L-color lamps 13L for emitting light bulb color (L color) and a plurality of D-color lamps 13D for emitting daylight color (D color). L color has a color temperature of about 3000K
And, it is a reddish white light, which makes the viewer feel warm. On the other hand, the color temperature of D color is about 6500K.
And, it is a bluish white light and gives a cool feeling.
【００２０】片口金型蛍光ランプ１３ａは適量の水銀と
希ガスとを封入した、例えばＵ字状等のガラス製バルブ
１３ａ1 のＵ字状両端部内に、図示しない一対の電極を
封止し、これら封止端部外周部に口金１３ａ2 を外嵌し
て固着することにより、片口金型コンパクト蛍光ランプ
に構成されており、口金１３ａ2 と反対側のバルブ１３
ａ1 の先端部には、バルブ１３ａ1 内の水銀圧を制御す
る最冷部が形成される。The single-ended die fluorescent lamp 13a has a pair of electrodes (not shown) sealed inside the U-shaped ends of a glass bulb 13a1 of U-shape, for example, in which an appropriate amount of mercury and a rare gas are sealed. A single-ended die compact fluorescent lamp is constructed by externally fitting and fixing a base 13a2 to the outer peripheral portion of the sealing end. The bulb 13 on the opposite side of the base 13a2 is formed.
A coldest portion for controlling the mercury pressure in the bulb 13a1 is formed at the tip of a1.
【００２１】そして、図１に示すようにランプ群１３
は、複数のＬ，Ｄ色ランプ１３Ｌ，１３Ｄを、図中上下
方向に所要の間隔を置いて、Ｌ，Ｄ色が交互に位置する
ように配列して１組のランプ列１６ａを構成している。Then, as shown in FIG. 1, the lamp group 13
Is a plurality of L, D color lamps 13L, 13D arranged in a vertical direction in the drawing at a predetermined interval so that the L and D colors are alternately arranged to form a set of lamp rows 16a. There is.
【００２２】照明器具１２は、例えば各Ｌ色ランプ１３
Ｌを、これらの各口金１３ａ2 が照明器具１２の図中右
端部に位置するように図中縦方向に揃えて並設する一
方、各Ｄ色ランプ１３Ｄを、これらの口金１３ａ2 が照
明器具１２の図中左端部に位置するように図中縦方向に
揃えて並設して内蔵している。つまり、Ｌ，Ｄ色両ラン
プ１３Ｌ，１３Ｄは外形が同一である上に、消灯時の色
もほぼ同一であるので、外観上の識別は殆ど不可能であ
るが、これらの各口金１３ａ2 を相互に逆向きに配置し
ているので、Ｌ色ランプ１３ＬとＤ色ランプ１３Ｄとを
一見して識別することができる。そして、これらの各蛍
光ランプ１３ａの口金１３ａ2 を各ソケット１６にそれ
ぞれ着脱自在に装着している。The luminaire 12 includes, for example, L-color lamps 13
L are arranged side by side in the vertical direction in the figure so that each of these bases 13a2 is located at the right end of the lighting fixture 12 in the drawing, while each D-color lamp 13D is connected to these lighting fixtures 12a. They are arranged side by side in the vertical direction in the figure so as to be located at the left end in the figure and built in. In other words, since the L and D color lamps 13L and 13D have the same outer shape and the colors when they are turned off are substantially the same, it is almost impossible to distinguish them in appearance. The L color lamp 13L and the D color lamp 13D can be distinguished at a glance because they are arranged in the opposite direction. The bases 13a2 of the fluorescent lamps 13a are detachably attached to the sockets 16, respectively.
【００２３】各ソケット１６は反射板１７の図２中、下
面の反射面１８の左右端部に交互に植設され、反射板１
７は器具本体１４の出光開口端部の内側に張設されて、
各蛍光ランプ１３ａからの光をセード１５側へ反射させ
るようになっている。また、各ソケット１６は安定器１
９等を有する点灯装置２０に電気的に接続され、これら
安定器１９と点灯装置２０は器具本体１４の天蓋内面に
取り付けられている。The sockets 16 are alternately planted at the left and right ends of the reflection surface 18 on the lower surface of the reflection plate 17 in FIG.
7 is stretched inside the light output opening end of the instrument body 14,
The light from each fluorescent lamp 13a is reflected toward the shade 15 side. Also, each socket 16 is a ballast 1.
The ballast 19 and the lighting device 20 are electrically connected to a lighting device 20 having a lamp 9 and the like.
【００２４】点灯装置２０は、ランプ群１３を調色点灯
するものである。ここで調色点灯とは、各光色Ｌ，Ｄ間
で切換または同時点灯の両者を含み、同時点灯の場合は
各々の蛍光ランプ１３ａを調光して、２色Ｌ，Ｄ間の中
間色を連続的に可変できるようにしてもよい。The lighting device 20 is for lighting the group of lamps 13 in color. Here, the toned lighting includes both switching or simultaneous lighting between the light colors L and D. In the case of simultaneous lighting, the respective fluorescent lamps 13a are dimmed and an intermediate color between the two colors L and D is set. You may make it variable continuously.
【００２５】また、点灯装置２０は、図３に示すように
各Ｌ色ランプ１３Ｌに電気的に接続されて、これらを調
光自在に点，消灯させるＬ色用点灯回路２１と、各Ｄ色
ランプ１３Ｄに接続されて、これらを調光自在に点，消
灯させるＤ色用点灯回路２２と、図示しないリモコン等
からの切換信号等の制御信号を図示しないセンサにより
受信したときに、この制御信号に従ってこれらＬ，Ｄ色
ランプ１３Ｌ，１３Ｄ間の点灯を一方に切り換え、また
は同時点灯せしめる切換回路２３とを有する。なお、図
１、図２中、符号２４は各蛍光ランプ１３ａの先端部を
弾性的に保持するランプホルダである。As shown in FIG. 3, the lighting device 20 is electrically connected to the L-color lamps 13L to turn on and off the L-color lamps 13L, and the L-color lighting circuit 21 and the respective D-color lamps. When a control signal such as a D color lighting circuit 22 connected to the lamp 13D for turning on and off the light in a dimmable manner and a control signal such as a switching signal from a remote controller (not shown) is received by a sensor (not shown), this control signal is output. Accordingly, the switching circuit 23 switches the lighting between the L and D color lamps 13L and 13D to one or simultaneously lights them. 1 and 2, reference numeral 24 is a lamp holder that elastically holds the tip of each fluorescent lamp 13a.
【００２６】したがって本実施例によれば、図示しない
リモコン等を操作することにより、ランプ群１３の白色
光をＬ，Ｄ色のいずれか一方に制御し、または同時に点
灯させて、Ｌ，Ｄ色の中間色に制御することができ、種
々の光色に制御することができる。Therefore, according to the present embodiment, the white light of the lamp group 13 is controlled to one of the L and D colors by operating a remote controller or the like (not shown), or the white light of the lamp group 13 is turned on at the same time so that the L and D colors are illuminated. It is possible to control to an intermediate color, and it is possible to control to various light colors.
【００２７】また、各Ｌ色ランプ１３Ｌの各口金１３ａ
2 を照明器具１２の例えば図中右端部に揃えて並設する
一方、各Ｄ色ランプ１３Ｄの各口金１３ａ2 を照明器具
１２の図中左端部に揃えて並設して、Ｌ，Ｄ色両ランプ
１３Ｌ，１３Ｄの各口金１３ａ2 を相互に逆向きに配置
しているので、Ｌ，Ｄ色用点灯装置２１，２２を各ソケ
ット１６に電気的に接続する際の配線を誤配線するのを
防止することができる。Further, each base 13a of each L-color lamp 13L
2 are arranged side by side at the right end of the luminaire 12 in the figure, for example, while each base 13a2 of each D color lamp 13D is arranged side by side at the left end of the luminaire 12 in the figure to provide both L and D colors. Since the respective bases 13a2 of the lamps 13L and 13D are arranged in mutually opposite directions, it is possible to prevent the wiring when electrically connecting the L and D color lighting devices 21 and 22 to the respective sockets 16 from being erroneously wired. can do.
【００２８】さらに、複数のＬ，Ｄ色ランプ１３Ｌ，１
３Ｄを図１中上下方向でそれぞれ交互に配置しているの
で、Ｌ，Ｄ色の一方を点灯させたときの配光と、その他
方を点灯させたときの配光のずれを低減させることがで
きる。Further, a plurality of L and D color lamps 13L, 1
Since the 3Ds are alternately arranged in the vertical direction in FIG. 1, it is possible to reduce the deviation between the light distribution when one of the L and D colors is lit and the light distribution when the other is lit. it can.
【００２９】さらにまた、複数の蛍光ランプ１３ａの各
口金１３ａ2 を、照明器具１２の一方と他方の外端部
（図１では左右両端部）にそれぞれ配置したので、各蛍
光ランプ１３ａの点灯時に発熱して昇温する電極を覆う
各口金１２ａ2 を、外気により効率的に冷却することが
でき、ランプ効率を高めることができる。Furthermore, since the respective bases 13a2 of the plurality of fluorescent lamps 13a are respectively arranged at the outer end portions (the left and right end portions in FIG. 1) of one side and the other side of the lighting fixture 12, heat is generated when each fluorescent lamp 13a is turned on. Each of the bases 12a2 covering the electrodes that are heated up can be efficiently cooled by the outside air, and the lamp efficiency can be improved.
【００３０】なお、前記実施例では、光色が２色Ｌ，Ｄ
のＬ，Ｄ色ランプ１３Ｌ，１３Ｄの複数本を照明器具１
２内に内蔵した場合について説明したが、本願発明はこ
れに限定されるものではなく、例えば白色光の光色も
Ｌ，Ｄ色以外のＮ色，Ｗ色でもよく、また光色数も３種
類以上組み合せたものでもよい。In the above embodiment, two light colors L and D are used.
Lighting device 1 of the L and D color lamps 13L and 13D
However, the present invention is not limited to this. For example, the light color of white light may be N color or W color other than L and D colors, and the number of light colors is 3. It may be a combination of more than one type.
【００３１】さらに、蛍光ランプ１３ａも、前記Ｕ字形
のＦＰＬ型の片口金型コンパクト蛍光ランプに限定され
るものではなく、バルブ１３ａ1 の放電路が所要形状に
屈曲されている片口金型蛍光ランプであればよく、例え
ば図４（Ａ），（Ｂ），（Ｃ），（Ｄ）でそれぞれ示す
ＦＭＬ型，ＦＰＬ型，ＦＷＬ型，ＦＤＬ型の各片口金型
蛍光ランプ３１，３２，３３，３４でもよい。Furthermore, the fluorescent lamp 13a is not limited to the U-shaped FPL type single-ended compact fluorescent lamp, but may be a single-ended fluorescent lamp in which the discharge path of the bulb 13a1 is bent into a desired shape. For example, the FML type, FPL type, FWL type, and FDL type single-ended die fluorescent lamps 31, 32, 33, 34 shown in FIGS. 4 (A), (B), (C), and (D), respectively, may be used. But it's okay.
【００３２】[0032]
【発明の効果】以上説明したように本願第１〜第４の発
明は、光色の異なる複数種類の片口金型蛍光ランプを複
数有し、これらのランプを点灯装置により複数の光色間
で同時ないし切換自在に点灯するので、白色光を複数種
類の光色に種々制御することができる。As described above, the first to fourth inventions of the present application include a plurality of single-ended die fluorescent lamps of different kinds of light colors, and these lamps are switched between a plurality of light colors by a lighting device. Since the lights are turned on at the same time or in a switchable manner, the white light can be variously controlled into a plurality of types of light colors.
【００３３】また、複数の片口金型蛍光ランプの各口金
の設置位置を、光色に応じて変えたので、これら各口金
に着脱自在に装着される各ソケットと、各色別に蛍光ラ
ンプを点灯せしめる各点灯装置とを接続する際の配線の
誤配線を防止することができ、組立作業性を高めること
ができる。Further, since the installation positions of the respective bases of the plurality of single-ended type fluorescent lamps are changed according to the light colors, the respective sockets detachably attached to the respective bases and the fluorescent lamps for each color are turned on. It is possible to prevent erroneous wiring when connecting to each lighting device, and to improve assembly workability.
【００３４】また、本願第２の発明は、複数の蛍光ラン
プの各口金を、照明器具の外端部に配置するので、外気
による口金の冷却効率を高めることきができ、ランプ効
率を高めることができる。Further, according to the second invention of the present application, since the respective bases of the plurality of fluorescent lamps are arranged at the outer end portion of the lighting fixture, the efficiency of cooling the bases by the outside air can be improved, and the lamp efficiency can be improved. You can
【図１】本願第１〜第３の発明を含む光色可変型照明装
置の一実施例の平面図。FIG. 1 is a plan view of an embodiment of a variable light color illumination device including the first to third inventions of the present application.
【図２】図１のII−II線断面図。FIG. 2 is a sectional view taken along line II-II of FIG.
【図３】図２で示す点灯装置の配線図。FIG. 3 is a wiring diagram of the lighting device shown in FIG.
【図４】（Ａ），（Ｂ），（Ｃ）および（Ｄ）は本発明
の他の実施例に適用することができる他の片口金型蛍光
ランプをそれぞれ示す図。4 (A), (B), (C) and (D) are views showing another single-ended die fluorescent lamp which can be applied to another embodiment of the present invention.
【図５】従来の単一光色の照明装置の縦断面図。FIG. 5 is a vertical cross-sectional view of a conventional single light color lighting device.
１１ 光色可変型照明装置 １２ 照明器具 １３ ランプ群 １３ａ 片口金型蛍光ランプ １３ａ1 バルブ １３ａ2 口金 １３Ｌ Ｌ色ランプ １３Ｄ Ｄ色ランプ １４ 器具本体 １５ セード １６ ソケット １７ 反射板 １９ 安定器 ２０ 点灯装置 ２１ Ｌ色用点灯回路 ２２ Ｄ色用点灯回路 ２３ 切換回路 ２４ ランプホルダ 11 light color variable type lighting device 12 lighting fixture 13 lamp group 13a single-ended type fluorescent lamp 13a1 bulb 13a2 base 13L L-colored lamp 13D D-colored lamp 14 fixture body 15 ceed 16 socket 17 reflector 19 ballast 20 lighting device 21 L-colored Lighting circuit 22 D color lighting circuit 23 Switching circuit 24 Lamp holder
Claims (4)
にする白色光をそれぞれ発光する複数種類の片口金型蛍
光ランプを複数有するランプ群と、この蛍光ランプ群
を、前記光色が交互に異なるように列状に配列すると共
に、前記複数の光色の一方を発光する各蛍光ランプの口
金を一方側に揃える一方、他方の光色を発光する各蛍光
ランプの口金を他方側に揃えて内蔵する照明器具と、前
記ランプ群を、前記複数の光色間で調色点灯させる点灯
装置を有することを特徴とする光色可変型照明装置。1. A lamp group having a plurality of kinds of single-ended type fluorescent lamps each of which emits white light of different light color, and a fluorescent lamp group is provided with a base at one end of the bulb. Are arranged in a row so that they are alternately different, and the bases of the fluorescent lamps that emit one of the plurality of light colors are aligned on one side, while the bases of the fluorescent lamps that emit the other light color are on the other side. 2. A variable light color lighting device, comprising: a lighting fixture that is housed in the same manner as above and a lighting device that lights the lamp group in a toned manner between the plurality of light colors.
プの口金を位置させていることを特徴とする請求項１記
載の光色可変型照明装置。2. The variable light color illuminating device according to claim 1, wherein the luminaire has a base of each fluorescent lamp located at an outer end portion thereof.
る屈曲型蛍光ランプであることを特徴とする請求項１ま
たは２記載の光色可変型照明装置。3. The variable light color illuminating device according to claim 1, wherein the fluorescent lamp is a bent fluorescent lamp whose discharge path is bent.
ことを特徴とする請求項１記載の光色可変型照明装置。4. The variable light color lighting device according to claim 1, wherein the lighting device is built in a lighting fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5068712A JPH06283005A (en) | 1993-03-26 | 1993-03-26 | Variable color lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5068712A JPH06283005A (en) | 1993-03-26 | 1993-03-26 | Variable color lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06283005A true JPH06283005A (en) | 1994-10-07 |
Family
ID=13381677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5068712A Pending JPH06283005A (en) | 1993-03-26 | 1993-03-26 | Variable color lighting system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06283005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003036703A (en) * | 2001-07-19 | 2003-02-07 | Harison Toshiba Lighting Corp | Lighting device |
-
1993
- 1993-03-26 JP JP5068712A patent/JPH06283005A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003036703A (en) * | 2001-07-19 | 2003-02-07 | Harison Toshiba Lighting Corp | Lighting device |
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