JP2829171B2 - Ceiling lighting in elevator cab - Google Patents
Ceiling lighting in elevator cabInfo
- Publication number
- JP2829171B2 JP2829171B2 JP33309091A JP33309091A JP2829171B2 JP 2829171 B2 JP2829171 B2 JP 2829171B2 JP 33309091 A JP33309091 A JP 33309091A JP 33309091 A JP33309091 A JP 33309091A JP 2829171 B2 JP2829171 B2 JP 2829171B2
- Authority
- JP
- Japan
- Prior art keywords
- lighting
- plate
- light
- ceiling
- lighting 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.)
- Expired - Fee Related
Links
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、エレベ−タのかご室の
天井部に設置される天井照明装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceiling lighting device installed on a ceiling of an elevator car.
【０００２】[0002]
【従来の技術】近年、エレベ−タにおけるかご室の天井
照明装置は、かご室内の意匠的効果を高めるために、ラ
ンプ等の照明器具からの光を照明板を介し間接的にかご
室内に照射するようにした二重天井照明方式のものが多
く採用されて来ている。2. Description of the Related Art In recent years, a ceiling lighting apparatus for a car in an elevator radiates light from a lighting device such as a lamp to a car indirectly through a lighting plate in order to enhance a design effect in the car. Many types of double ceiling lighting systems have been adopted.
【０００３】しかし、この二重天井照明方式の場合、か
ご室内の天井部への据付スペースを多くとり、一重天井
照明方式に比べて、かご室の天井高さ（床面から照明板
までの高さ）が低くなり、乗客に対し圧迫感を感じさ
せ、窮屈な乗物であるとのイメ−ジを与えてしまう。[0003] However, in the case of this double ceiling lighting system, a large installation space on the ceiling of the car room is required, and the ceiling height of the car room (the height from the floor surface to the lighting plate) is higher than that of the single ceiling lighting system. ), Which makes passengers feel oppressed and gives the impression that the vehicle is cramped.
【０００４】こうした圧迫感をなくすために、天井高さ
を上げるべく、かご室全体の上下高さ寸法を大きくする
手段も考えられるが、かご室の上側にはかご枠の上梁や
吊りロープを巻装するシーブやかごドア駆動装置等が設
けられており、しかもかご室の天井救出口のスペース等
を考慮すると、かご室を高くすることは寸法上困難であ
る。In order to eliminate such a feeling of oppression, it is conceivable to increase the vertical height of the entire cab in order to increase the height of the ceiling. A sheave to be wound, a car door driving device, and the like are provided, and it is difficult to increase the height of the cab in terms of dimensions in consideration of the space for the ceiling rescue exit of the cab.
【０００５】そこで、最近提案されたのが、図３に示す
ようなアーチ形の二重天井照明装置である。これはかご
室１の天板２の下面部に複数個の蛍光ランプ等の照明器
具３を取付けると共に、それら周囲に該天板２から垂下
するようにして照明ケースである取付枠４を設け、この
取付枠の底面部に断面アーチ形状（上側に凹形状）の半
透明なアクリル板等よりなる照明板５を設けた構成であ
る。これにより天井照明装置の照明板５が高く見えて立
体感が得られ、乗客に圧迫感を与えることがなくなる。
なお、図３において符号６はかご室１の出入口ドアであ
り、７はそのドア６上部のかご室内インジケータ、８は
かご室内操作盤である。Therefore, an arched double ceiling lighting device as shown in FIG. 3 has recently been proposed. In this method, a plurality of lighting fixtures 3 such as fluorescent lamps are mounted on the lower surface of the top plate 2 of the car room 1, and a mounting frame 4 as a lighting case is provided around the lighting fixtures 3 so as to hang down from the top plate 2. An illumination plate 5 made of a translucent acrylic plate or the like having a cross-sectional arch shape (a concave shape on the upper side) is provided on a bottom portion of the mounting frame. As a result, the lighting plate 5 of the ceiling lighting device looks high, and a three-dimensional effect is obtained, and the passenger does not feel pressure.
In FIG. 3, reference numeral 6 denotes an entrance door of the cab 1, 7 denotes a cab indicator above the door 6, and 8 denotes a cab operation panel.
【０００６】[0006]
【発明が解決しようとする課題】ところで、前述した従
来のアーチ形の二重天井照明装置では、照明器具３をか
ご室１の天板２の下面両側方部にそれぞれ下向きに取付
けているので、その照明器具３からの光がアーチ形状の
照明板５の上方に凹状をなす中央高所部分まで届き難
く、その照明板５の両側方から中央高所に行くにつれて
暗くなる問題があり、また照明器具３の配設位置を変え
ると、その照明器具３と照明板５との距離が近すぎて、
照明板３に光むらを生じたり、該照明器具３のランプの
形状が浮き出る如く表れたりして、意匠性を損なうと共
に、乗客に不快感を与える問題がある。By the way, in the above-mentioned conventional arched double ceiling lighting device, the lighting fixtures 3 are attached to the lower side of the top plate 2 of the cab 1, respectively, so as to face downward. It is difficult for light from the lighting fixture 3 to reach the concave high central portion above the arched lighting plate 5, and there is a problem that the light gets darker from both sides of the lighting plate 5 to the central high place. When the arrangement position of the fixture 3 is changed, the distance between the lighting fixture 3 and the lighting plate 5 is too short,
There is a problem that unevenness of light is generated on the lighting plate 3 or the shape of the lamp of the lighting fixture 3 appears so as to protrude, thereby deteriorating the design and giving a passenger discomfort.
【０００７】本発明は前記事情に鑑みなされ、その目的
とするところは、アーチ形状の照明板を用いた二重天井
照明方式でありながら、光むらや意匠性の低下を無く
し、乗客に立体感と解放感を与える優れたエレベータか
ご室の天井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-mentioned circumstances, and an object of the present invention is to eliminate the unevenness of light and the deterioration of design, and to provide a passenger with a three-dimensional appearance while using a double ceiling lighting system using an arched lighting plate. It is an object of the present invention to provide an excellent elevator cab ceiling lighting device that gives a sense of freedom.
【０００８】[0008]
【課題を解決するための手段】本発明のエレベータかご
室の天井照明装置は、前記目的を達成するために、エレ
ベータのかご室内の天板の下側に照明器具とその更に下
側に断面アーチ形状の照明板とを設けたエレベータかご
室の天井照明装置において、前記照明器具を照明板の側
方の取付枠の遮光部上に斜め上向きにして配設すると共
に、その照明器具からの光を反射させて前記照明板の頂
部付近に指向させる反射体を前記天板に設けものであ
る。According to the present invention, there is provided an elevator cab ceiling lighting apparatus, comprising: a luminaire under a top plate in an elevator cab and a sectional arch below the luminaire. In a ceiling lighting device of an elevator cab provided with a lighting plate having a shape, the lighting device is disposed obliquely upward on a light-shielding portion of a mounting frame on a side of the lighting plate, and light from the lighting device is provided. The top plate is provided with a reflector that reflects and directs the light near the top of the lighting plate.
【０００９】[0009]
【作用】前記構成のエレベータかご室の天井照明装置に
よれば、照明器具が照明板の側方の取付枠の遮光部上に
斜め上向きにして配するので、その照明器具がかご室内
から直接見えたりアーチ形状の照明板に浮き出る如く表
れることが無く、その照明器具からの光が天板下面や反
射体に当たって反射し、特に反射板により照明器具の光
が照明板の頂部付近に指向させられることから、アーチ
形状の照明板に満遍なく届いて、光むらの無い立体的で
解放感のある照明が得られるようになる。According to the ceiling lighting device of the elevator cab having the above-mentioned structure, the lighting equipment is disposed obliquely upward on the light-shielding portion of the mounting frame on the side of the lighting plate, so that the lighting equipment can be directly viewed from the car interior. The light from the lighting fixture is reflected on the underside of the top plate and the reflector, and the light from the lighting fixture is directed to the vicinity of the top of the lighting board by the reflector. Therefore, the illumination reaches the arch-shaped illumination plate evenly, and provides a three-dimensional and open feeling illumination without light unevenness.
【００１０】[0010]
【実施例】以下、本発明の一実施例を図１及び図２によ
り説明する。なお、図中前述の図３に示した構成と重複
するものには同一符号を付して説明の簡略化を図る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. In the drawing, the same components as those shown in FIG. 3 described above are denoted by the same reference numerals, and the description is simplified.
【００１１】まず、エレベータのかご室１内の天板２の
下側に取付枠４を介し照明板５が設けられている。この
照明板５は断面アーチ形状（上側に凹形状）の半透明な
アクリル板等よりなる。この照明板５を支持する前記取
付枠４は、天板２に上端をねじ止めして垂下した照明ケ
ース状のもので、下端内周縁に鍔状に折曲した遮光部５
ａを有し、この下端遮光部４ａ上に前記アーチ形状の照
明板５が載架されて止め付けられている。First, a lighting plate 5 is provided via a mounting frame 4 below a top plate 2 in a car room 1 of an elevator. The illumination plate 5 is formed of a translucent acrylic plate or the like having a cross-sectional arch shape (a concave shape on the upper side). The mounting frame 4 for supporting the illumination plate 5 is a lighting case having an upper end screwed to the top plate 2 and hanging therefrom.
The arch-shaped lighting plate 5 is mounted and fixed on the lower end light shielding portion 4a.
【００１２】その取付枠４の両側の遮光部４ａ上の隠れ
たデットスペースに支持板１０を介しそれぞれ２本ずつ
の蛍光ランプを持つ照明器具３が各々中央側に斜め上向
きにして配設されている。なお、各支持板１０は取付枠
４の両側板部内面に予め斜降する状態に突設したもので
ある。Lighting fixtures 3 each having two fluorescent lamps are respectively disposed obliquely upward at the center side via support plates 10 in hidden dead spaces above the light shielding portions 4a on both sides of the mounting frame 4. I have. Each support plate 10 is provided on the inner surface of both side plate portions of the mounting frame 4 so as to project in a state of being inclined down in advance.
【００１３】一方、前記かご室１の天板２の下面中央部
には反射板１１がねじ止め等により取付けられている。
この反射板１１は緩やかな勾配で大きく開いたＶ字形板
状のもので、前記照明板５と上下で対峙するように配
し、前記両側方の照明器具３からの光を照明板５に満遍
なく反射せしめる構成である。On the other hand, a reflection plate 11 is attached to the center of the lower surface of the top plate 2 of the car room 1 by screwing or the like.
The reflecting plate 11 is a V-shaped plate that is widely opened with a gentle gradient, and is disposed so as to face the lighting plate 5 up and down, and light from the lighting fixtures 3 on both sides is evenly distributed on the lighting plate 5. It is a configuration that reflects light.
【００１４】しかして、前述した構成のエレベータかご
室の天井照明装置であれば、照明器具３は照明板５の側
方の取付枠４の遮光部４ａ上の隠れた位置に斜め上向き
にして配するので、その照明器具３の蛍光ランプ等がか
ご室１内の乗客から直接見えたりアーチ形状の照明板５
に浮き出る如く表れることが無くなり、その照明器具３
からの光が天板２下面や反射板１１に当たって反射し、
その光が該アーチ形状の照明板５に満遍なく届いて、光
むらの無い立体的で解放感のある照明が得られるように
なる。特に上方に凹状の照明板５の上側に大きく開いた
Ｖ字形状の反射板１１が対峙して配するので、両側の照
明器具３からの光が外反射板１１に反射されて照明板５
の中央凹状部にも十分届き、照明板５全域に亘り略均一
に照光するようになる。However, in the case of the ceiling lighting device of the elevator cab having the above-described structure, the lighting fixture 3 is disposed obliquely upward at a hidden position on the light shielding portion 4a of the mounting frame 4 on the side of the lighting plate 5. Therefore, the fluorescent lamps and the like of the lighting fixture 3 can be directly seen from the passengers in the car room 1 or the arched lighting plate 5
Will not appear as if it emerges in the lighting fixture 3
Is reflected by the lower surface of the top plate 2 and the reflection plate 11,
The light reaches the arch-shaped illumination plate 5 evenly, and three-dimensional and free-illuminated illumination without light unevenness can be obtained. In particular, since the V-shaped reflectors 11 which are widely open are arranged facing each other on the upper side of the concavely illuminated plate 5, the light from the luminaires 3 on both sides is reflected by the external reflector 11, and
Reaches the central concave portion of the illumination plate 5 and illuminates substantially uniformly over the entire area of the illumination plate 5.
【００１５】[0015]
【発明の効果】本発明のエレベータかご室の天井照明装
置は、前述の如く構成したから、アーチ形状の照明板を
用いた二重天井照明方式でありながら、光むらや意匠性
の低下が無く、非常に意匠性に優れ且つ乗客に立体感と
解放感を与えることができる優れた照明装置となる。As described above, the ceiling illuminating device for an elevator cab of the present invention is constructed as described above. Therefore, even though it is a double ceiling illuminating system using an arch-shaped illuminating plate, there is no unevenness of light and no deterioration in design. Thus, the lighting device is excellent in design and can give a passenger a three-dimensional effect and a feeling of freedom.
【図１】本発明のエレベータかご室の天井照明装置の一
実施例を示す断面図。FIG. 1 is a sectional view showing one embodiment of a ceiling lighting device of an elevator cab according to the present invention.
【図２】同上実施例の天井照明部の斜視図。FIG. 2 is a perspective view of a ceiling lighting unit of the embodiment.
【図３】従来例を示す断面図。FIG. 3 is a sectional view showing a conventional example.
【符号の説明】 １…かご室、２…天板、３…照明器具、４…取付枠、４
ａ…遮光部、５…照明板、１１…反射板。[Explanation of Signs] 1 ... Cage room, 2 ... Top plate, 3 ... Lighting equipment, 4 ... Mounting frame, 4
a: light shielding portion, 5: illumination plate, 11: reflection plate.
Claims (1)
明器具とその更に下側に断面アーチ形状の照明板とを設
けたエレベータかご室の天井照明装置において、 前記照明器具を照明板の側方の取付枠の遮光部上に斜め
上向きにして配設すると共に、その照明器具からの光を
反射させて前記照明板の頂部付近に指向させる反射体を
前記天板に設けて構成したことを特徴とするエレベータ
かご室の天井照明装置。1. A ceiling lighting device for an elevator car, wherein a lighting device is provided below a top plate in an elevator car room, and a lighting plate having an arch-shaped cross section is further provided below the lighting device. It is installed diagonally upward on the light-shielding part of the side mounting frame, and the light from the lighting equipment is
And it reflects the illumination plate ceiling lighting device for an elevator cab, characterized in that a reflector for directing near the top which is configured by providing the top plate of the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33309091A JP2829171B2 (en) | 1991-12-17 | 1991-12-17 | Ceiling lighting in elevator cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33309091A JP2829171B2 (en) | 1991-12-17 | 1991-12-17 | Ceiling lighting in elevator cab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05162954A JPH05162954A (en) | 1993-06-29 |
| JP2829171B2 true JP2829171B2 (en) | 1998-11-25 |
Family
ID=18262163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33309091A Expired - Fee Related JP2829171B2 (en) | 1991-12-17 | 1991-12-17 | Ceiling lighting in elevator cab |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2829171B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708324A (en) * | 2012-09-28 | 2014-04-09 | 株式会社日立制作所 | Illumination device used for elevator |
| CN110626922A (en) * | 2019-08-20 | 2019-12-31 | 中都国脉电梯有限公司 | Medical safe elevator car roof |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004022470A1 (en) * | 2002-09-06 | 2004-03-18 | Toshiba Elevator Kabushiki Kaisha | Lighting system of elevator |
| JP4206246B2 (en) * | 2002-09-19 | 2009-01-07 | 三菱電機株式会社 | Elevator car ceiling equipment |
| KR200326940Y1 (en) * | 2003-06-30 | 2003-09-19 | 윤일식 | Indirect illuminator used as blowing path for elevator |
| KR100748400B1 (en) * | 2004-11-22 | 2007-08-13 | 윤일식 | Air circulating system within elevator cage |
| JP4538662B2 (en) * | 2007-06-29 | 2010-09-08 | Ｎｅｃライティング株式会社 | Direct lighting fixture |
| CN110475738B (en) * | 2017-03-29 | 2020-12-15 | 三菱电机株式会社 | Power failure lamp device of elevator |
| CN111003627A (en) * | 2019-12-03 | 2020-04-14 | 沃克斯电梯（中国）有限公司 | Sinking type sealing car roof |
| CN112408160A (en) * | 2020-11-06 | 2021-02-26 | 日立电梯（中国）有限公司 | Illumination structure and elevator |
-
1991
- 1991-12-17 JP JP33309091A patent/JP2829171B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708324A (en) * | 2012-09-28 | 2014-04-09 | 株式会社日立制作所 | Illumination device used for elevator |
| CN110626922A (en) * | 2019-08-20 | 2019-12-31 | 中都国脉电梯有限公司 | Medical safe elevator car roof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05162954A (en) | 1993-06-29 |
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