JP2013063846A - Elevator car indoor illuminating device - Google Patents

Elevator car indoor illuminating device Download PDF

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JP2013063846A
JP2013063846A JP2011204836A JP2011204836A JP2013063846A JP 2013063846 A JP2013063846 A JP 2013063846A JP 2011204836 A JP2011204836 A JP 2011204836A JP 2011204836 A JP2011204836 A JP 2011204836A JP 2013063846 A JP2013063846 A JP 2013063846A
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elevator car
led panel
ceiling
metal fitting
lighting device
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JP5486571B2 (en
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Yasuhito Genma
康仁 弦間
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Hitachi Building Systems Co Ltd
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Hitachi Building Systems Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide an elevator car indoor illuminating device having an LED panel which can be installed without replacing or machining a ceiling, for replacing an illuminating device having a fluorescent lamp provided in an existing elevator car by an illuminating device having the LED panel a plurality of LEDs.SOLUTION: The elevator car indoor illuminating device includes: an LED panel 18 provided with a plurality of LEDs 18a; an installation member 10 fitted to a C-shaped part 8a of a spring metal fitting 8 where the fluorescent lamp 21 can be fitted, having a power source device 11 connected to a wiring material 12, and allowing the LED panel 18 to be attached below; and a pressing member 16 fitted to the C-shaped part 8a of the spring metal fitting 8, and pressing the installation member 10 to an inner surface of the C-shaped part 8a. The installation member 10 is arranged, for example, under the pressing member 16. The LED panel 18 is larger than the installation member 10.

Description

本発明は、エレベータの乗かごの天井付近に設けられ、蛍光灯が嵌着可能なＣ形状部を有するばね金具を備えたエレベータのかご内照明装置に関する。   The present invention relates to an elevator car lighting device provided with a spring metal fitting having a C-shaped portion that is provided near the ceiling of an elevator car and into which a fluorescent lamp can be fitted.

図４は従来の蛍光灯を備えたエレベータのかご内照明装置を示す縦断面図である。この図４に示す従来の照明装置２０は、照明光を拡散させる拡散板６と、エレベータの乗かごの天井３に装着され、拡散板６を保持する板枠７と、これらの板枠７と拡散板６で形成される筐体部の内部に配置され、保持部材９によって天井３に保持され、円環状の蛍光灯２１が嵌着されるＣ形状部８ａを有するばね金具８とを備えている。また、蛍光灯２１の中央の天井３部分に保持部材９によって安定器１５が保持され、この安定器１５は配線材１４によってエレベータの電源装置に接続されている。蛍光灯２１と拡散板６との距離Ｘ３は、拡散板６に生じる光ムラを少なくする距離に設定されている。   FIG. 4 is a longitudinal sectional view showing an elevator car illumination device equipped with a conventional fluorescent lamp. The conventional lighting device 20 shown in FIG. 4 includes a diffusion plate 6 that diffuses illumination light, a plate frame 7 that is mounted on the ceiling 3 of the elevator car and holds the diffusion plate 6, and these plate frames 7 A spring metal fitting 8 having a C-shaped portion 8a which is disposed inside the casing portion formed by the diffusion plate 6 and is held on the ceiling 3 by a holding member 9 and into which an annular fluorescent lamp 21 is fitted. Yes. In addition, a ballast 15 is held by a holding member 9 on the central ceiling 3 portion of the fluorescent lamp 21, and this ballast 15 is connected to an elevator power supply device by a wiring member 14. A distance X3 between the fluorescent lamp 21 and the diffusing plate 6 is set to a distance that reduces light unevenness generated in the diffusing plate 6.

図５は従来のＬＥＤパネルを備えたエレベータのかご内照明装置を示す縦断面図である。この図５に示す従来の照明装置３０は、板枠７と拡散板６で形成される筐体部の内部に配置され、保持部材３３によってエレベータの乗かごの天井３に保持され、複数のＬＥＤ３１ａが設けられたＬＥＤパネル３１を備えている。また、天井３には保持部材３３によって、ＬＥＤパネル３１の電源装置３４がＬＥＤパネル３１の横方向の天井３部分に保持部材３３によって保持され、この電源装置３４は、配線材３５に接続されている。この種のＬＥＤパネルを備えたかご内照明装置は、特許文献１に開示されている。   FIG. 5 is a longitudinal sectional view showing an elevator car illumination device equipped with a conventional LED panel. The conventional lighting device 30 shown in FIG. 5 is disposed inside a casing formed by the plate frame 7 and the diffusion plate 6, and is held by the ceiling 3 of the elevator car by a holding member 33, and includes a plurality of LEDs 31a. The LED panel 31 provided with is provided. The power supply device 34 of the LED panel 31 is held by the holding member 33 on the ceiling 3 by the holding member 33, and the power supply device 34 is connected to the wiring member 35. Yes. An in-car lighting device provided with this type of LED panel is disclosed in Patent Document 1.

特開２００４−３３８８２５号公報JP 2004-338825 A

昨今、エレベータのかご内照明装置として、上述した図５に示すようなＬＥＤパネル３１を備えた照明装置３０が要望されている。新設のエレベータの乗かご内に、図５に示すようなＬＥＤパネル３１を備えた照明装置３０を取り付ける場合には問題が無いが、図４に示すような蛍光灯２１を備えた既設のエレベータの乗かごに設けられる照明装置２０を、図５に示すようなＬＥＤパネル３１を備えた照明装置３０にリニューアルする場合には問題がある。   Recently, there is a demand for an illuminating device 30 including the LED panel 31 as shown in FIG. Although there is no problem when the lighting device 30 having the LED panel 31 as shown in FIG. 5 is installed in the elevator car of the new elevator, the existing elevator having the fluorescent lamp 21 as shown in FIG. There is a problem when the lighting device 20 provided in the car is renewed to the lighting device 30 having the LED panel 31 as shown in FIG.

すなわち、図４に示す照明装置２０を図５に示す照明装置３０に変更するには、例えば天井３を新しい天井３に交換し、その天井に図５に示す保持部材３３を挿通させる取付穴３２を形成する。このような状態からＬＥＤパネル３１を保持する保持部材３３、及び電源装置３４を保持する保持部材３３を取付穴３２のそれぞれに挿通させて、天井３に取り付けることが行われる。   That is, in order to change the illuminating device 20 shown in FIG. 4 to the illuminating device 30 shown in FIG. 5, for example, the ceiling 3 is replaced with a new ceiling 3, and the mounting hole 32 through which the holding member 33 shown in FIG. Form. From this state, the holding member 33 that holds the LED panel 31 and the holding member 33 that holds the power supply device 34 are inserted into the attachment holes 32 and attached to the ceiling 3.

ところで、このような作業を行う場合、エレベータの利用を停止させた状態において、乗かごを部分解体し、乗り場側の開口部から取り外した既設の天井３を搬出させた後、新設の天井３を吊って乗かごの上部に移動させ、再度乗かごを組み立て調整することが必要となる。このために、部品コストが高くなるとともに、多大の作業時間を要し、エレベータの停止に伴うエレベータの利用者に対するサービス性が著しく低下する。   By the way, when such work is performed, in a state where the use of the elevator is stopped, the car is partially disassembled, the existing ceiling 3 removed from the opening on the landing side is taken out, and then the new ceiling 3 is installed. It is necessary to suspend and move it to the upper part of the car and assemble and adjust the car again. For this reason, parts cost becomes high, and much work time is required, and the serviceability with respect to the elevator user accompanying a stop of an elevator falls remarkably.

なお、図４に示すような照明装置２０において、蛍光灯２１とばね金具８、及び安定器１５を簡単に取り外せる場合には、既設の天井３を撤去しないでそのまま流用することがある。しかし、このような場合でも、図５に示すようなＬＥＤパネル３１を取り付けるための取付穴を天井３に多数形成する煩雑な作業が必要となる。したがって、このように既設の天井３を流用できる場合でも、リニューアルのために多大の作業時間が必要になり、エレベータの停止に伴うエレベータの利用者に対するサービス性が著しく低下する問題を生じる。   In addition, in the illuminating device 20 as shown in FIG. 4, when the fluorescent lamp 21, the spring metal fitting 8, and the ballast 15 can be easily removed, the existing ceiling 3 may be used without removing it. However, even in such a case, the complicated work of forming a large number of mounting holes for mounting the LED panel 31 as shown in FIG. Therefore, even when the existing ceiling 3 can be diverted in this way, a great amount of work time is required for renewal, and there arises a problem that the serviceability for the elevator user accompanying the stoppage of the elevator is remarkably lowered.

本発明は、上述した従来技術における実状からなされたもので、その目的は、既設のエレベータの乗かごに備えられる蛍光灯を有する照明装置を、複数のＬＥＤが設けられたＬＥＤパネルを有する照明装置にリニューアルするに際し、天井の交換を要することなく、また天井の加工を要することなく、ＬＥＤパネルを設置することができるエレベータのかご内照明装置を提供することにある。   The present invention has been made from the above-described prior art, and an object of the present invention is to provide an illuminating device having a fluorescent lamp provided in an existing elevator car and an illuminating device having an LED panel provided with a plurality of LEDs. It is an object of the present invention to provide an in-car lighting device for an elevator in which an LED panel can be installed without renewing the ceiling and without needing to change the ceiling.

上記目的を達成するために、本発明に係るエレベータのかご内照明装置は、エレベータの乗かごの天井付近に設けられ、照明光を拡散させる拡散板と、上記天井に装着され、上記拡散板を保持する板枠と、これらの板枠と拡散板とによって形成される筐体部の内部に配置されて上記天井に保持され、蛍光灯が嵌着可能なＣ形状部を有するばね金具とを備えたエレベータのかご内照明装置において、複数のＬＥＤが設けられたＬＥＤパネルと、上記ばね金具の上記Ｃ形状部に係着され、配線材が接続される電源装置が搭載され、下方に上記ＬＥＤパネルが取り付けられる取付部材と、上記ばね金具の上記Ｃ形状部に嵌着され、上記取付部材を上記Ｃ形状部の内面に押圧する押圧部材とを備えたことを特徴としている。   In order to achieve the above object, an elevator car illuminating device according to the present invention is provided near the ceiling of an elevator car and diffuses illumination light, and is mounted on the ceiling, A plate frame to be held, and a spring metal fitting having a C-shaped portion that is disposed inside a casing formed by the plate frame and the diffusion plate, is held on the ceiling, and can be fitted with a fluorescent lamp. In the elevator car lighting device, an LED panel provided with a plurality of LEDs and a power supply device connected to the C-shaped portion of the spring metal fitting and connected to the wiring material are mounted, and the LED panel below. And a pressing member that is fitted to the C-shaped part of the spring metal fitting and presses the mounting member against the inner surface of the C-shaped part.

このように構成した本発明は、既設のエレベータの乗かごに備えられる蛍光灯を有する照明装置を、複数のＬＥＤが設けられたＬＥＤパネルを有する照明装置にリニューアルするに際しては、天井に装着されている板枠から拡散板を取り外し、ばね金具のＣ形状部に嵌着されている蛍光灯を取り外し、乗かごの天井に設けられている安定器に接続されている配線材の中途を切断し、安定器に接続される配線材部分を除く配線材部分を仮保持しておく。   The present invention configured as described above is installed on the ceiling when renewing an illuminating device having a fluorescent lamp provided in an existing elevator car to an illuminating device having an LED panel provided with a plurality of LEDs. Remove the diffuser plate from the plate frame, remove the fluorescent lamp fitted in the C-shaped part of the spring bracket, cut the middle of the wiring material connected to the ballast provided on the ceiling of the car, Temporarily hold the wiring material portion excluding the wiring material portion connected to the ballast.

ここで、電源装置が搭載された取付部材をばね金具のＣ形状部に係着させ、この状態でばね金具のＣ形状部に押圧部材を嵌着させる。これにより、取付部材は押圧部材とばね金具のＣ形状部とによって挟持されるようにして固定される。ここで複数のＬＥＤが設けられたＬＥＤパネルを取付部材の下方に取り付ける。   Here, the mounting member on which the power supply device is mounted is engaged with the C-shaped portion of the spring metal fitting, and the pressing member is fitted into the C-shaped portion of the spring metal fitting in this state. Thereby, the attachment member is fixed so as to be sandwiched between the pressing member and the C-shaped portion of the spring metal fitting. Here, the LED panel provided with a plurality of LEDs is mounted below the mounting member.

例えばこのような状態で、ＬＥＤパネルと電源装置とを配線材で接続する。また、取付部材に搭載した電源装置に接続された配線材と、上述の安定器に接続されていて切断され、仮保持されている配線材とを接続する。このようにしてリニューアルが終了する。   For example, in this state, the LED panel and the power supply device are connected with a wiring material. Further, the wiring member connected to the power supply device mounted on the mounting member is connected to the wiring member connected to the ballast described above and cut and temporarily held. In this way, the renewal is completed.

上述のように本発明は、天井の交換を要することなく、また天井の加工を要することなく、複数のＬＥＤが設けられたＬＥＤパネルを設置することができ、蛍光灯を備えたものからＬＥＤパネルを備えたものに変更するリニューアルに要する作業時間を少なく抑えることができる。   As described above, according to the present invention, an LED panel provided with a plurality of LEDs can be installed without requiring replacement of the ceiling or processing of the ceiling. It is possible to reduce the work time required for the renewal to be changed to the one equipped with.

また本発明は、上記発明において、上記取付部材を上記押圧部材の下方に配置し、上記ＬＥＤパネルを上記取付部材よりも大きな形状に形成したことを特徴としている。このように構成した本発明は、比較的大きな形状寸法のＬＥＤパネルを設けることができるので、乗かご内の照明に必要とされる所望の照度を確保するに際し、ＬＥＤパネルの設置枚数を少なくすることができる。したがって本発明は、リニューアルに要する作業時間をさらに少なくすることができる。   Moreover, the present invention is characterized in that, in the above invention, the mounting member is disposed below the pressing member, and the LED panel is formed in a larger shape than the mounting member. Since the present invention configured as described above can provide an LED panel having a relatively large shape and size, the number of LED panels to be installed is reduced when securing a desired illuminance required for illumination in the car. be able to. Therefore, the present invention can further reduce the work time required for renewal.

また本発明は、上記発明において、上記取付部材を上記押圧部材の上方に配置し、ＬＥＤパネルを上記取付部材よりも小さく、上記ばね金具に干渉しない形状に形成したことを特徴としている。このように構成した本発明は、ＬＥＤパネルと拡散板との距離を大きく確保することができる。これにより、拡散板に光ムラが生じることを抑えることができる。   Further, the present invention is characterized in that in the above invention, the mounting member is disposed above the pressing member, and the LED panel is formed in a shape that is smaller than the mounting member and does not interfere with the spring metal fitting. The present invention configured as described above can ensure a large distance between the LED panel and the diffusion plate. Thereby, it can suppress that the light nonuniformity arises in a diffuser plate.

また本発明は、上記発明において、上記押圧部材は、上記ばね金具の上記Ｃ形状部に嵌着可能な円環状の蛍光灯と略同等の形状を有する環状部材から成ることを特徴としている。このように構成した本発明は、押圧部材によってばね金具のＣ形状部に係着された取付部材を強固に保持させることができ、安定したＬＥＤパネル設置構造を実現させることができる。   According to the present invention, in the above invention, the pressing member comprises an annular member having a shape substantially equivalent to an annular fluorescent lamp that can be fitted to the C-shaped portion of the spring metal fitting. According to the present invention configured as described above, the mounting member engaged with the C-shaped portion of the spring metal fitting can be firmly held by the pressing member, and a stable LED panel installation structure can be realized.

本発明は、複数のＬＥＤが設けられたＬＥＤパネルと、蛍光灯が嵌着可能なばね金具のＣ形状部に係着され、配線材が接続される電源装置が搭載され、下方にＬＥＤパネルが取り付けられる取付部材と、ばね金具のＣ形状部に嵌着され、取付部材をＣ形状部の内面に押圧する押圧部材とを備えた構成にしてある。この構成に伴って本発明は、既設のエレベータの乗かごに備えられる蛍光灯を有する照明装置を、複数のＬＥＤが設けられたＬＥＤパネルを有する照明装置にリニューアルするに際し、天井の交換を要することなく、また天井の加工を要することなく、ＬＥＤパネルを設置することができ、リニューアルに要する作業時間を少なく抑えることができる。これにより、エレベータの利用者に対するかご内照明装置のリニューアルに伴うサービス性の低下を従来技術よりも少なく抑えることができる。   The present invention includes an LED panel provided with a plurality of LEDs and a C-shaped portion of a spring metal fitting to which a fluorescent lamp can be fitted, and a power supply device to which a wiring material is connected is mounted. An attachment member to be attached and a pressing member that is fitted to the C-shaped part of the spring metal fitting and presses the attachment member against the inner surface of the C-shaped part are provided. Along with this configuration, the present invention requires replacement of the ceiling when renewing the lighting device having the fluorescent lamp provided in the elevator car of the existing elevator to the lighting device having the LED panel provided with a plurality of LEDs. In addition, the LED panel can be installed without requiring processing of the ceiling, and the work time required for renewal can be reduced. Thereby, the fall of the service property accompanying the renewal of the in-car lighting device with respect to the user of an elevator can be suppressed less than a prior art.

本発明に係るエレベータのかご内照明装置の第１実施形態が備えられるエレベータの乗かご内部を示す斜視図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing the interior of an elevator car provided with a first embodiment of an elevator car lighting device according to the present invention. 本発明の第１実施形態に係るかご内照明装置を示す縦断面図である。It is a longitudinal cross-sectional view which shows the illuminating device in a car which concerns on 1st Embodiment of this invention. 本発明の第２実施形態に係るかご内照明装置を示す縦断面図である。It is a longitudinal cross-sectional view which shows the illuminating device in a car which concerns on 2nd Embodiment of this invention. 従来の蛍光灯を備えたエレベータのかご内照明装置を示す縦断面図である。It is a longitudinal cross-sectional view which shows the elevator illuminating device of the elevator provided with the conventional fluorescent lamp. 従来のＬＥＤパネルを備えたエレベータのかご内照明装置を示す縦断面図である。It is a longitudinal cross-sectional view which shows the elevator car illuminating device provided with the conventional LED panel.

以下、本発明に係るエレベータのかご内照明装置の実施の形態を図に基づいて説明する。   Embodiments of an elevator car lighting device according to the present invention will be described below with reference to the drawings.

図１は本発明に係るエレベータのかご内照明装置の第１実施形態が備えられるエレベータの乗かご内部を示す斜視図である。この図１に示すように、エレベータの乗かごは、床１と、この床１の側壁を形成する側板２と、天井３と、かごドア４とが備えられている。天井３には、第１実施形態に係る照明装置５が設けられている。   FIG. 1 is a perspective view showing the interior of an elevator car provided with a first embodiment of an elevator car lighting device according to the present invention. As shown in FIG. 1, the elevator car includes a floor 1, a side plate 2 that forms a side wall of the floor 1, a ceiling 3, and a car door 4. The ceiling 3 is provided with the lighting device 5 according to the first embodiment.

図２は本発明の第１実施形態に係るかご内照明装置を示す縦断面図である。この図２に示すように第１実施形態に係る照明装置５は、照明光を拡散させる拡散板６と、エレベータの乗かごの天井３に装着され、拡散板６を保持する板枠７と、これらの板枠７と拡散板６で形成される筐体部の内部に配置され、保持部材９によって天井３に保持され、円環状の蛍光灯が嵌着可能なＣ形状部８ａを有するばね金具８とを備えている。ばね金具８のそれぞれは、保持部材９によって天井９に固定されている。これらの構成は、上述した図４に示した従来の照明装置２０におけるのと同等である。   FIG. 2 is a longitudinal sectional view showing the in-car illumination device according to the first embodiment of the present invention. As shown in FIG. 2, the illumination device 5 according to the first embodiment includes a diffusion plate 6 that diffuses illumination light, a plate frame 7 that is attached to the ceiling 3 of the elevator car and holds the diffusion plate 6, A spring metal fitting having a C-shaped portion 8a which is disposed inside a casing portion formed by the plate frame 7 and the diffusing plate 6, is held on the ceiling 3 by a holding member 9, and can be fitted with an annular fluorescent lamp. 8 and. Each of the spring fittings 8 is fixed to the ceiling 9 by a holding member 9. These configurations are the same as those in the conventional illumination device 20 shown in FIG.

この第１実施形態は、複数のＬＥＤ１８ａが設けられたＬＥＤパネル１８と、複数のばね金具８のそれぞれのＣ形状部８ａに係着され、配線材１２が接続される電源装置１１が搭載され、下方にＬＥＤパネル１８が取り付けられる取付部材１０とを備えている。取付部材１０の下面には連結部材１７を一体に設けてあり、ＬＥＤパネル１８は連結部材１７に対して位置合わせをした後、上方に押し込むことにより容易に連結部材１７に固定されるようになっている。   In the first embodiment, the LED panel 18 provided with a plurality of LEDs 18a and the C-shaped portion 8a of each of the plurality of spring fittings 8 are mounted, and the power supply device 11 to which the wiring member 12 is connected is mounted. An attachment member 10 to which the LED panel 18 is attached is provided below. A connecting member 17 is integrally provided on the lower surface of the mounting member 10, and the LED panel 18 is easily fixed to the connecting member 17 by being pushed upward after alignment with the connecting member 17. ing.

また、この第１実施形態は、ばね金具８のＣ形状部８ａに嵌着され、取付部材１０をＣ形状部８ａの内面に押圧する押圧部材１６を備えている。この押圧部材１６は、例えばばね金具８のＣ形状部８ａに嵌着される図４に示す蛍光灯２１と略同等の径寸法を有し、所定長さに形成された棒状部材からなっている。すなわち、複数のばね金具８のＣ形状部８ａごとに、押圧部材１６を嵌着させてある。   In addition, the first embodiment includes a pressing member 16 that is fitted to the C-shaped portion 8a of the spring metal fitting 8 and presses the attachment member 10 against the inner surface of the C-shaped portion 8a. The pressing member 16 has a rod-like member having a diameter substantially the same as that of the fluorescent lamp 21 shown in FIG. 4 fitted to the C-shaped portion 8a of the spring metal fitting 8 and having a predetermined length. . That is, the pressing member 16 is fitted to each C-shaped portion 8 a of the plurality of spring metal parts 8.

上述のようにして、押圧部材１６の下方に配置される取付部材１０は、例えばＬＥＤパネル１８よりも小さな形状に形成してある。すなわち、ＬＥＤパネル１８を取付部材１０よりも大きな形状に形成してある。   As described above, the mounting member 10 disposed below the pressing member 16 is formed in a shape smaller than, for example, the LED panel 18. That is, the LED panel 18 is formed in a larger shape than the mounting member 10.

なお、この第１実施形態は、図２に示すように、天井３とＬＥＤパネル１８との距離Ｘ１が比較的大きくなり、これに伴ってＬＥＤパネル１８と拡散板６との距離が小さくなりがちである。しかし、この第１実施形態は、板枠７を、ＬＥＤパネル１８と拡散板６との距離が拡散板６の光ムラを抑えることができる距離となる高さ寸法を有するように予め設定してある。   In the first embodiment, as shown in FIG. 2, the distance X1 between the ceiling 3 and the LED panel 18 is relatively large, and accordingly, the distance between the LED panel 18 and the diffusion plate 6 tends to be small. It is. However, in the first embodiment, the plate frame 7 is set in advance so that the distance between the LED panel 18 and the diffusion plate 6 has a height dimension that makes it possible to suppress the light unevenness of the diffusion plate 6. is there.

このように構成した第１実施形態は、例えば、図４に示した既設のエレベータの乗かごに備えられる蛍光灯２１を有する照明装置２０から、ＬＥＤパネル１８を有する照明装置５にリニューアルしたものである。   In the first embodiment configured as described above, for example, the lighting device 20 having the fluorescent lamp 21 provided in the existing elevator car illustrated in FIG. 4 is renewed to the lighting device 5 having the LED panel 18. is there.

図４に示した照明装置２０から、この第１実施形態に係る照明装置５にリニューアルするに際しては、天井３に装着されている板枠７から拡散板６を取り外し、ばね金具８のＣ形状部８ａに嵌着されている図４に示す蛍光灯２１を取り外すことが行われる。ここで乗かごの天井３に設けられている安定器１５に接続されている配線材１４の中途を切断し、安定器１５に接続されている配線材部分を除く配線材１４部分を仮保持しておくことが行われる。切断され仮保持される配線材１４には所定の末端処理が施される。また、この第１実施形態にあっては、安定器１５を取り外すことなく、天井３に取り付けられた状態とする。   When the luminaire 20 shown in FIG. 4 is renewed to the luminaire 5 according to the first embodiment, the diffusion plate 6 is removed from the plate frame 7 mounted on the ceiling 3, and the C-shaped portion of the spring metal fitting 8 is removed. The fluorescent lamp 21 shown in FIG. 4 fitted to 8a is removed. Here, the middle of the wiring material 14 connected to the ballast 15 provided on the ceiling 3 of the car is cut, and the wiring material 14 portion excluding the wiring material portion connected to the ballast 15 is temporarily held. It is done. The wiring member 14 that is cut and temporarily held is subjected to a predetermined end treatment. In the first embodiment, the ballast 15 is attached to the ceiling 3 without removing the ballast 15.

ここで、電源装置１０が搭載された取付部材１０をばね金具８のＣ形状部８ａの下方部分に係着させ、この状態でばね金具８のＣ形状部８ａに押圧部材１６を嵌着させる。これにより、取付部材１０は押圧部材１６とばね金具８のＣ形状部８ａとによって挟持されるようにして固定される。取付部材１０に搭載された電源装置１１は、安定器１５の下方に配置された状態となる。   Here, the mounting member 10 on which the power supply device 10 is mounted is engaged with the lower portion of the C-shaped portion 8a of the spring metal fitting 8, and the pressing member 16 is fitted to the C-shaped portion 8a of the spring metal fitting 8 in this state. Thereby, the attachment member 10 is fixed so as to be sandwiched between the pressing member 16 and the C-shaped portion 8a of the spring metal fitting 8. The power supply device 11 mounted on the attachment member 10 is placed below the ballast 15.

この状態で、複数のＬＥＤ１８ａが設けられたＬＥＤパネル１８を、取付部材１０の下面に設けた連結部材１７に対して位置合わせした後、上方に押し込む。これによりＬＥＤパネル１８は連結部材１７に固定される。   In this state, the LED panel 18 provided with the plurality of LEDs 18a is aligned with the connecting member 17 provided on the lower surface of the mounting member 10, and then pushed upward. As a result, the LED panel 18 is fixed to the connecting member 17.

例えばこのような状態で、ＬＥＤパネル１８と電源装置１１とを図示しない配線材で接続する。また、取付部材１０に搭載した電源装置１１に接続された配線材１２と、上述の安定器１５に接続されていて切断され、仮保持される配線材１４とを閉端圧着端子１３によって連結する。このようにしてリニューアルが終了する。   For example, in this state, the LED panel 18 and the power supply device 11 are connected by a wiring material (not shown). Further, the wiring member 12 connected to the power supply device 11 mounted on the mounting member 10 and the wiring member 14 connected to the ballast 15 and cut and temporarily held are connected by the closed-end crimp terminal 13. . In this way, the renewal is completed.

上述のように、この第１実施形態は、既設のエレベータの乗かごに備えられる蛍光灯２１を有する照明装置２０を、複数のＬＥＤ１８ａが設けられたＬＥＤパネル１８を有する照明装置５にリニューアルするに際し、天井３の交換を要することなく、また、天井３の加工を要することなく、ＬＥＤパネル１８を設置することができ、リニューアルに要する作業時間を少なく抑えることができる。これにより、エレベータの利用者に対するかご内照明装置のリニューアルに伴うサービス性の低下を少なく抑えることができる。   As described above, the first embodiment renews the lighting device 20 having the fluorescent lamp 21 provided in the existing elevator car to the lighting device 5 having the LED panel 18 provided with a plurality of LEDs 18a. The LED panel 18 can be installed without requiring the replacement of the ceiling 3 and without processing the ceiling 3, and the work time required for renewal can be reduced. Thereby, the fall of the service property accompanying the renewal of the in-car lighting device with respect to the user of an elevator can be suppressed few.

また、この第１実施形態は、取付部材１０を押圧部材１６の下方に配置し、ＬＥＤパネル１８を取付部材１０よりも大きな形状に形成してあることから、比較的大きな形状のＬＥＤパネル１８を設けることができる。これにより、この第１実施形態は、乗かご内の照明に必要とされる所望の照度を確保するに際し、ＬＥＤパネル１８の設置枚数を少なくすることができる。したがって、リニューアルに要する作業をさらに少なくすることができる。   In the first embodiment, the mounting member 10 is disposed below the pressing member 16 and the LED panel 18 is formed in a larger shape than the mounting member 10, so that the LED panel 18 having a relatively large shape is formed. Can be provided. Thereby, this 1st Embodiment can reduce the installation number of the LED panels 18 when ensuring the desired illumination intensity required for the illumination in a passenger car. Therefore, the work required for renewal can be further reduced.

図３は本発明の第２実施形態に係るかご内照明装置を示す縦断面図である。この第２実施形態に係る照明装置５は、既設のエレベータの乗かごの天井３に取り付けられていた安定器１５が取り外され、取付部材１０Ａをばね金具８のＣ形状部８ａの上部に係着させることによって取付部材１０Ａを押圧部材１６の上方に配置してある。また、複数のＬＥＤ１８Ａａを有するＬＥＤパネル１８Ａを取付部材１０Ａよりも小さく、ばね金具８に干渉しない形状に形成してある。その他の構成は上述した第１実施形態と同等である。   FIG. 3 is a longitudinal sectional view showing a car lighting device according to the second embodiment of the present invention. In the illumination device 5 according to the second embodiment, the ballast 15 attached to the ceiling 3 of the existing elevator car is removed, and the attachment member 10A is engaged with the upper part of the C-shaped portion 8a of the spring metal fitting 8. By doing so, the mounting member 10 </ b> A is disposed above the pressing member 16. Further, the LED panel 18A having a plurality of LEDs 18Aa is formed in a shape that is smaller than the mounting member 10A and does not interfere with the spring fitting 8. Other configurations are the same as those of the first embodiment described above.

このように構成した第２実施形態にあっても、第１実施形態と同様にしてリニューアルすることにより、リニューアルに要する作業時間を少なく抑えることができ、この点で第１実施形態と同等の作用効果が得られる。   Even in the second embodiment configured as described above, by renewing in the same manner as in the first embodiment, the work time required for the renewal can be reduced, and in this respect, the operation equivalent to that in the first embodiment is achieved. An effect is obtained.

また、この第２実施形態は、取付部材１０Ａを押圧部材１６の上方に配置し、ＬＥＤパネル１８Ａを取付部材１０Ａよりも小さく、ばね金具８に干渉しない形状に形成したことから、天井３とＬＥＤパネル１８Ａとの距離Ｘ２を小さくすることができる。すなわち、ＬＥＤパネル１８Ａと拡散板６との距離を大きく確保することができる。これにより、板枠７の高さ寸法を第１実施形態におけるよりも低くしても、拡散板６に光ムラが生じることを抑えることができる。   In the second embodiment, the mounting member 10A is disposed above the pressing member 16, and the LED panel 18A is formed in a shape that is smaller than the mounting member 10A and does not interfere with the spring fitting 8. The distance X2 with the panel 18A can be reduced. That is, a large distance between the LED panel 18A and the diffusion plate 6 can be ensured. Thereby, even if the height dimension of the plate frame 7 is made lower than that in the first embodiment, it is possible to suppress the occurrence of light unevenness in the diffusion plate 6.

なお、上記各実施形態は、押圧部材１６が、ばね金具８のＣ形状部８ａに嵌着される図４に示す蛍光灯２１と略同等の径寸法を有し、所定長さの棒状部材から成っているが、本発明は、押圧部材１６をこのように構成することには限られない。例えば押圧部材１６を、ばね金具８のＣ形状部８ａに嵌着可能な図４に示す蛍光灯２１と略同形状の環状部材から成る構成にしてもよい。このように構成したものでは、押圧部材によってばね金具８のＣ形状部８ａに係着された取付部材１０，１０Ａを強固に保持させることができ、安定したＬＥＤパネル設置構造を実現させることができる。   In each of the above embodiments, the pressing member 16 has a diameter dimension substantially the same as that of the fluorescent lamp 21 shown in FIG. 4 fitted to the C-shaped portion 8a of the spring metal fitting 8, and is a rod-shaped member having a predetermined length. However, the present invention is not limited to the configuration of the pressing member 16 in this way. For example, the pressing member 16 may be configured by an annular member having substantially the same shape as the fluorescent lamp 21 shown in FIG. 4 that can be fitted to the C-shaped portion 8 a of the spring metal fitting 8. With such a configuration, the attachment members 10 and 10A engaged with the C-shaped portion 8a of the spring metal fitting 8 can be firmly held by the pressing member, and a stable LED panel installation structure can be realized. .

３ 天井
５ 照明装置
６ 拡散板
７ 板枠
８ ばね金具
８ａ Ｃ形状部
９ 保持部材
１０ 取付部材
１０Ａ 取付部材
１１ 電源装置
１２ 配線材
１３ 閉端圧着端子
１４ 配線材
１６ 押圧部材
１７ 連結部材
１８ ＬＥＤパネル
１８Ａ ＬＥＤパネル
１８ａ ＬＥＤ
１８Ａａ ＬＥＤ
２０ 照明装置
２１ 蛍光灯 DESCRIPTION OF SYMBOLS 3 Ceiling 5 Illuminating device 6 Diffusion plate 7 Plate frame 8 Spring metal fitting 8a C shape part 9 Holding member 10 Mounting member 10A Mounting member 11 Power supply device 12 Wiring material 13 Closed end crimp terminal 14 Wiring material 16 Pressing member 17 Connecting member 18 LED panel 18A LED panel
18a LED
18Aa LED
20 Lighting device 21 Fluorescent lamp

Claims (4)

エレベータの乗かごの天井付近に設けられ、照明光を拡散させる拡散板と、上記天井に装着され、上記拡散板を保持する板枠と、これらの板枠と拡散板とによって形成される筐体部の内部に配置されて上記天井に保持され、蛍光灯が嵌着可能なＣ形状部を有するばね金具とを備えたエレベータのかご内照明装置において、
複数のＬＥＤが設けられたＬＥＤパネルと、
上記ばね金具の上記Ｃ形状部に係着され、配線材が接続される電源装置が搭載され、下方に上記ＬＥＤパネルが取り付けられる取付部材と、
上記ばね金具の上記Ｃ形状部に嵌着され、上記取付部材を上記Ｃ形状部の内面に押圧する押圧部材とを備えたことを特徴とするエレベータのかご内照明装置。 A diffusion plate that is provided near the ceiling of an elevator car and diffuses illumination light, a plate frame that is mounted on the ceiling and holds the diffusion plate, and a casing formed by these plate frame and diffusion plate In an elevator car illuminating device provided with a spring metal fitting having a C-shaped part that is arranged inside a part and is held on the ceiling and can be fitted with a fluorescent lamp,
An LED panel provided with a plurality of LEDs;
An attachment member that is attached to the C-shaped portion of the spring metal fitting, is mounted with a power supply device to which a wiring material is connected, and the LED panel is attached below.
An elevator car illuminating device, comprising: a pressing member that is fitted to the C-shaped portion of the spring metal fitting and presses the mounting member against an inner surface of the C-shaped portion. 請求項１に記載のエレベータのかご内照明装置において、
上記取付部材を上記押圧部材の下方に配置し、上記ＬＥＤパネルを上記取付部材よりも大きな形状に形成したことを特徴とするエレベータのかご内照明装置。 In the elevator car lighting device according to claim 1,
An elevator car lighting device, wherein the mounting member is disposed below the pressing member, and the LED panel is formed in a larger shape than the mounting member. 請求項１に記載のエレベータのかご内照明装置において、
上記取付部材を上記押圧部材の上方に配置し、ＬＥＤパネルを上記取付部材よりも小さく、上記ばね金具に干渉しない形状に形成したことを特徴とするエレベータのかご内照明装置。 In the elevator car lighting device according to claim 1,
An elevator car lighting device, wherein the mounting member is disposed above the pressing member, and the LED panel is formed in a shape that is smaller than the mounting member and does not interfere with the spring fitting. 請求項１〜３のいずれか１項に記載のエレベータのかご内照明装置において、
上記押圧部材は、上記ばね金具の上記Ｃ形状部に嵌着可能な円環状の蛍光灯と略同等の形状を有する環状部材から成ることを特徴とするエレベータのかご内照明装置。 In the elevator car lighting device according to any one of claims 1 to 3,
The elevator car illuminating device characterized in that the pressing member comprises an annular member having a shape substantially equivalent to an annular fluorescent lamp that can be fitted to the C-shaped portion of the spring fitting.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5791831B2 (en) * 2012-12-28 2015-10-07 三菱電機株式会社 Elevator car lighting device and method of replacing lighting device
JP2015230806A (en) * 2014-06-04 2015-12-21 パナソニックＩｐマネジメント株式会社 Lighting fixture and renewal method of lighting fixture
KR101744494B1 (en) * 2015-01-02 2017-06-09 주식회사 아모센스 Led lighting device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62136481U (en) * 1986-02-19 1987-08-27
JPH10297847A (en) * 1997-04-28 1998-11-10 Mitsubishi Electric Corp Lighting system for elevator car
JP2009196763A (en) * 2008-02-21 2009-09-03 Mitsubishi Electric Corp Illumination device of elevator car

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62136481U (en) * 1986-02-19 1987-08-27
JPH10297847A (en) * 1997-04-28 1998-11-10 Mitsubishi Electric Corp Lighting system for elevator car
JP2009196763A (en) * 2008-02-21 2009-09-03 Mitsubishi Electric Corp Illumination device of elevator car

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5791831B2 (en) * 2012-12-28 2015-10-07 三菱電機株式会社 Elevator car lighting device and method of replacing lighting device
JP2015230806A (en) * 2014-06-04 2015-12-21 パナソニックＩｐマネジメント株式会社 Lighting fixture and renewal method of lighting fixture
KR101744494B1 (en) * 2015-01-02 2017-06-09 주식회사 아모센스 Led lighting device

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