JP2009146809A - Bracket for illuminating device - Google Patents
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- JP2009146809A JP2009146809A JP2007324681A JP2007324681A JP2009146809A JP 2009146809 A JP2009146809 A JP 2009146809A JP 2007324681 A JP2007324681 A JP 2007324681A JP 2007324681 A JP2007324681 A JP 2007324681A JP 2009146809 A JP2009146809 A JP 2009146809A
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本発明は、既設の設備を活用して天井面に固定される、照明装置用のブラケットに関する。天井面に固定された、本発明のブラケットには、外部電極蛍光管装置のような照明装置を取付けることができる。 The present invention relates to a bracket for a lighting device that is fixed to a ceiling surface using existing facilities. A lighting device such as an external electrode fluorescent tube device can be attached to the bracket of the present invention fixed to the ceiling surface.
エレベータの天井面に設置される照明は、エレベータ製造会社によって種々のデザインの照明が採用されており、例えば、ある種のエレベータ製造会社では照明装置として、円形の冷陰極蛍光管を用いた装置を採用し、天井面に２つ一組の固定ネジ穴を設け、固定ネジを、かかる装置の固定ネジ用開口部に通して、かかる装置を直接、天井面に固定している。このような一組の固定ネジ穴は、矩形天井面の一辺に略平行に配置されている（このような配置を「縦型配置」と呼ぶ）。
本発明らはこの冷陰極蛍光管に代えて、かかる冷陰極蛍光管に比し長寿命の外部電極蛍光管の採用を試みた。
しかしながら、既設の冷陰極蛍光管・照明装置は、円形の冷陰極蛍光管を用いた対象の形態であるため、この装置用の固定ネジ穴も、前記縦型配置に加え、前記縦型配置を、２つのネジ穴を結んだ線分の中点を中心として９０度回転させた横型に配置されている場合もある（横型配置）。他方、本発明者らが試みた、長寿命の外部電極蛍光管を用いた照明装置は、その性能上、円形の形態よりも直線形態が好適であり、この直線状の外部電極蛍光管を用いた照明部と、電源部とを間隔をおいて並置した並置形態であるため、エレベータ中央で最大の照度を得るには照明部（外部電極蛍光管）を電源部よりも前記エレベータ中央に近付くように配置する必要があり、その結果、照明装置の天井面への取付方向は、一義的に決定される。このため、電源部と照明部（外部電極蛍光管）とを並置した形態の照明装置は、前記した縦型配置や横型配置として配置されている既設の固定ネジ穴を活用できない場合がある。また、エレベータ設置場所により、１組の固定ネジ穴の間隔も一定ではない場合もあり、これも既設の固定ネジ穴を活用できない要因となり、実質的に照明装置の取付けが不可能となる問題があった。
他方、照明装置を天井面に取付る際に、照明装置と、天井面との間にブラケットを介在させることは既知であるが（例えば、以下の特許文献１）、このような特許文献１を含め、天井面に既に設けられた設備を有効に活用可能にさせるような従来技術は、全く見当たらない。
The lighting installed on the ceiling surface of the elevator has been used in various designs by the elevator manufacturer. For example, in certain elevator manufacturers, a device using a circular cold cathode fluorescent tube is used as the lighting device. Adopted, two sets of fixing screw holes are provided on the ceiling surface, and the fixing screws are passed through the fixing screw openings of the device to directly fix the device to the ceiling surface. Such a set of fixing screw holes is arranged substantially parallel to one side of the rectangular ceiling surface (this arrangement is called “vertical arrangement”).
The present inventors tried to adopt an external electrode fluorescent tube having a longer life than the cold cathode fluorescent tube in place of the cold cathode fluorescent tube.
However, since the existing cold cathode fluorescent tube / illuminating device is in the form of a target using a circular cold cathode fluorescent tube, the fixing screw hole for this device also has the vertical arrangement in addition to the vertical arrangement. In some cases, it is arranged in a horizontal form rotated 90 degrees around the midpoint of the line segment connecting two screw holes (horizontal arrangement). On the other hand, the lighting device using the long-life external electrode fluorescent tube, which the present inventors tried, is preferable in terms of its performance to a linear form rather than a circular form, and this linear external electrode fluorescent tube is used. In order to obtain the maximum illuminance at the center of the elevator, the illumination unit (external electrode fluorescent tube) should be closer to the center of the elevator than the power unit. As a result, the mounting direction of the lighting device on the ceiling surface is uniquely determined. For this reason, the illuminating device of the form which arranged the power supply part and the illumination part (external electrode fluorescent tube) side by side may be unable to utilize the existing fixing screw hole arrange | positioned as above-mentioned vertical type | mold arrangement | positioning or horizontal type | mold arrangement | positioning. In addition, the distance between a set of fixing screw holes may not be constant depending on the location where the elevator is installed. This also causes a problem that the existing fixing screw holes cannot be used, and the lighting device cannot be mounted substantially. there were.
On the other hand, when attaching the lighting device to the ceiling surface, it is known to interpose a bracket between the lighting device and the ceiling surface (for example, Patent Document 1 below). There is no conventional technology that makes it possible to effectively utilize the facilities already installed on the ceiling surface.
本発明の課題は、前記問題点に鑑み、エレベータ天井面に既設の（雌型）ネジ穴を有効に活用しうるような照明装置取付用のブラケットを提供することである。 In view of the above problems, an object of the present invention is to provide a bracket for mounting an illuminating device that can effectively utilize an existing (female type) screw hole on an elevator ceiling surface.
本発明者らは、前記課題を解決すべく鋭意検討した結果、照明装置取付用のブラケットに関し、既設の一組の固定ネジ穴に対応する孔を、一組ではなく２組設けることにより、既設の縦型配置・固定ネジ穴にも横型配置・固定ネジ穴にも対応することができると共に、これらの孔を長孔とすることにより、既設の固定ネジ穴の間隔の変化にも対応させることができ、これにより前記課題を解決できることを見出し、この知見に基づき本発明が完成するに至ったのである。
すなわち、本発明は、エレベータの天井面に設けた２つ一組の固定ネジ穴と、これらに対応する固定ネジとを用いて前記天井面に固定される、照明装置取付用のブラケットであって、
一組の前記固定ネジ穴間の距離に対応した間隔を有する１組の長孔を、２組、設けると共に、これら４つの長孔を、略正方形状に配置しかつ各組の前記長孔を結ぶ仮想線に沿って細長く延在するように形成していることを特徴とするブラケットを提供する。
本発明によれば、本発明の発明特定事項、とくに４つの長孔を正方形状に配置することにより、縦型配置や横型配置の既設固定ネジ穴を活用することができるという、技術的効果を奏することができ、加えて、本発明の長孔を、各組の長孔を結ぶ仮想線方向に細長く形成することにより、既設の固定ネジ穴間隔が狭い場合や広い場合にも、既設の固定ネジ穴を活用することができるという、技術的効果を奏することができたのである。
As a result of intensive studies to solve the above-described problems, the present inventors have provided two sets of holes corresponding to one set of fixing screw holes, not one set, with respect to the bracket for mounting the lighting device. It is possible to handle both vertical and fixed screw holes as well as horizontal and fixed screw holes, and by making these holes long holes, it is possible to respond to changes in the spacing of existing fixed screw holes. Thus, the inventors have found that the above problems can be solved, and based on this finding, the present invention has been completed.
That is, the present invention is a bracket for mounting an illuminating device, which is fixed to the ceiling surface by using a set of fixing screw holes provided on the ceiling surface of the elevator and fixing screws corresponding thereto. ,
Two sets of long holes having an interval corresponding to the distance between the set of fixing screw holes are provided, and the four long holes are arranged in a substantially square shape, and the long holes of each set are provided. Provided is a bracket characterized by being formed so as to extend elongated along a virtual line to be connected.
According to the present invention, the technical effect of the invention-specific matters of the present invention, in particular, that the four fixed holes are arranged in a square shape, so that the existing fixing screw holes in the vertical arrangement and the horizontal arrangement can be utilized. In addition, by forming the long holes of the present invention in the direction of the imaginary line connecting the long holes of each set, the existing fixing screw holes can be fixed even when the interval between the existing fixing screw holes is narrow or wide. The technical effect of being able to utilize screw holes was achieved.
本発明によれば、好適には、当該ブラケットは、ブラケット本体を備え、このブラケット本体は、前記長孔の輪郭を形成する長孔形成部を備え、前記長孔形成部は、当該ブラケットを天井面に固定した際、前記天井面と前記ブラケット本体との間に隙間を形成するような段部であることを特徴とする。また、好適には、前記照明装置は、電源部と、照明部としての外部電極蛍光管とを並置した外部電極蛍光管装置であることを特徴とする。
本発明の第２の態様によれば、本発明は、本発明のブラケットを用いて取付られることを特徴とする照明装置を提供する。
本発明の第３の態様によれば、本発明は、本発明のブラケットと、電源部と外部電極蛍光管とを並置した外部電極蛍光管装置とを含んでなることを特徴とする照明装置キットを提供する。
According to the present invention, preferably, the bracket includes a bracket main body, the bracket main body includes a long hole forming part that forms an outline of the long hole, and the long hole forming part mounts the bracket on the ceiling. It is a step part that forms a gap between the ceiling surface and the bracket body when fixed to a surface. Preferably, the illumination device is an external electrode fluorescent tube device in which a power supply unit and an external electrode fluorescent tube as an illumination unit are juxtaposed.
According to a second aspect of the present invention, the present invention provides an illuminating device that is mounted using the bracket of the present invention.
According to a third aspect of the present invention, the present invention is an illumination device kit comprising the bracket of the present invention and an external electrode fluorescent tube device in which a power supply unit and an external electrode fluorescent tube are juxtaposed. I will provide a.
前記したように、本発明は、エレベータ（２０１）の天井面（８）に設けた２つ一組の固定ネジ穴（９）に対し、固定ネジ（１０）を用いて固定される、照明装置（１０１）取付用のブラケット（１）であって、
一組の前記固定ネジ穴（９）間の距離に対応した間隔を有する１組の長孔（２）を、２組、設けると共に、これら４つの長孔を、略正方形状に配置しかつ１組の長孔（２）を結ぶ仮想線に沿って細長く延在するように形成していることを特徴とするブラケット（１）を提供する（図１等、参照）。
「照明装置」には、電源部と、照明部とを並置する並置形態の照明装置（実施例）の他に、これら要素を重ねた積層形態の照明装置も包含されるが、本発明のブラケットにとって有利には、前者の並置形態の照明装置である。また、照明装置の照明部は、直線型でも円形型であってもよいが、外部電極蛍光管を照明部として用いる場合、円形型は、高電圧が印加される２つの電極が近接するため、近接した空間で放電が起こり、ランプ本来の照度を達成できない場合があるのに対し、この円形型に比し２つの電極を離して形成しうる直線型の外部電極蛍光管は、以上の欠陥がない。したがって、本発明に特に有利な照明装置は、電極部と、照明部としての外部電極蛍光管とを並置した外部電極部蛍光管装置（実施形態）である。
本明細書において「天井面側／非天井面側」なる用語は、本発明のブラケットを天井面に固定した適用状態を基準とし、この適用状態で天井面に接触する面は、天井面側に存在し、天井面に接触しない面は非天井面側に存在する。
また、本明細書において「平面視」なる用語は、天井面側から見た状態を基準とする。
As described above, the present invention is a lighting device that is fixed to a set of fixing screw holes (9) provided on a ceiling surface (8) of an elevator (201) using a fixing screw (10). (101) A mounting bracket (1),
Two sets of long holes (2) having a distance corresponding to the distance between the set of fixing screw holes (9) are provided, and these four long holes are arranged in a substantially square shape and 1 Provided is a bracket (1) characterized in that the bracket (1) is elongated so as to extend along an imaginary line connecting a pair of long holes (2) (see FIG. 1, etc.).
The “lighting device” includes a lighting device (example) in which the power supply unit and the lighting unit are juxtaposed, and a lighting device in a stacked form in which these elements are stacked. Advantageously, the former juxtaposed illuminating device. The illumination unit of the illumination device may be a linear type or a circular type. However, when the external electrode fluorescent tube is used as the illumination unit, the circular type is close to two electrodes to which a high voltage is applied. While the discharge may occur in a close space and the original illuminance of the lamp may not be achieved, the linear external electrode fluorescent tube that can be formed by separating two electrodes as compared with this circular type has the above defects. Absent. Therefore, an illumination device particularly advantageous in the present invention is an external electrode unit fluorescent tube device (embodiment) in which an electrode unit and an external electrode fluorescent tube as an illumination unit are juxtaposed.
In this specification, the term “ceiling surface side / non-ceiling surface side” is based on the application state in which the bracket of the present invention is fixed to the ceiling surface, and the surface in contact with the ceiling surface in this application state is the ceiling surface side. A surface that does not contact the ceiling surface exists on the non-ceiling surface side.
Further, in this specification, the term “plan view” is based on a state viewed from the ceiling surface side.
次に、添付の図面を参照しながら、発明を実施するための最良の形態を説明することにより本発明を更に詳しく説明するが、本発明は、これら実施形態、変形例等に限定されるものではない。
図１は、本発明のブラケットの実施形態を示す、天井面側から見た斜視図、図２は、図１に示したブラケットを天井面に固定し、固定したブラケット（破線で図示）に取付けた外部電極蛍光管装置を示す、非天井面側から見た斜視図、図３は、図２のＡ−Ａ線に沿って切欠した模式的断面図、図４は、図２に示した外部電極蛍光管装置を設置したエレベータ上部を示す、模式的垂直断面図、図５は、図４に示した外部電極蛍光管装置を点灯状態で示す、非天井面側から見た平面図である。
なお、図１を含め、他の図面において、同じ要素については場合によりその説明並びに番号を省略した。
Next, the present invention will be described in more detail by describing the best mode for carrying out the invention with reference to the accompanying drawings. However, the present invention is limited to these embodiments and modifications. is not.
FIG. 1 is a perspective view of a bracket according to an embodiment of the present invention, as seen from the ceiling surface side. FIG. 2 is a diagram illustrating a bracket shown in FIG. FIG. 3 is a schematic cross-sectional view taken along line AA in FIG. 2, and FIG. 4 is an external view shown in FIG. FIG. 5 is a schematic vertical sectional view showing the upper part of the elevator in which the electrode fluorescent tube device is installed, and FIG. 5 is a plan view seen from the non-ceiling surface side, showing the external electrode fluorescent tube device shown in FIG.
In addition, in FIG. 1 and other drawings, the description and number of the same elements are omitted as the case may be.
−ブラケット…実施形態−
図１に示すように、本発明のブラケット１は、平面視正方形のブラケット本体４と、この本体４の一方の対向辺から連なる照明装置取付部５と、本体４の他方の対向辺から連なり本体４を補強するための補強部７とを備える。
＜ブラケット本体４＞
ブラケット本体４は、長孔２と、この長孔２の輪郭を形成する長孔形成部３とを有する。
＜＜長孔２＞＞
長孔２は、一定の幅と前記仮想延長線に沿った長さを有する細長い空間であって、各組の長孔２の間隔は、種々の間隔変動を示す既設の固定ネジ穴９（図３）間隔に整合させたものである。したがって、長孔２の寸法は使用する固定ネジ１０（図３）の通過に充分な前記幅と、既設固定ネジ穴９の間隔の変動に対応した前記長さとを有し、これにより既設の固定ネジ穴９を有効に活用することができる。
４つの長孔２は、ブラケット本体４において、略正方形の形状になるように配置して、一組の長孔２を結ぶ線分を相互に略直交させており、このため、既設の固定ネジ穴９の配置〔図３、参照〕が、相互に９０度回転させた縦型または横型配置のいずれである場合にも適用することができる。
＜＜長孔形成部３＞＞
長孔形成部３は、前記適用状態において、前記天井面８とブラケット本体４との間に隙間を形成するような段部であり、この隙間は、しばしばエレベーター２０１の天井を設置するためのネジ等の突起物が天井面８から突き出ている状態を考慮したものである。すなわち、段部形態の長孔形成部３は、このような突起物がブラケット本体４に接触することを防止する技術的効果を奏することができる。
＜照明装置取付部５＞
前記したように、照明装置取付部５は、一方の対向辺から連設され、前記適用状態おいて垂直下方に延在する垂直壁部５’と、この垂直壁部５’に連なりかつ系外方に水平に延在する平面視長方形の水平壁部５’’とを有し、この水平壁部５’において照明装置取付用のネジ孔６を備える。
このように垂直壁部５’を設けることにより、水平壁部５’’は、天井面８との間隔を開けることができ、これにより、前記したようなネジ等の突起物との接触を回避することができる。
-Bracket ... Embodiment-
As shown in FIG. 1, the bracket 1 of the present invention includes a bracket main body 4 having a square shape in plan view, a lighting device mounting portion 5 continuous from one opposing side of the main body 4, and a main body continuous from the other opposing side of the main body 4. 4 and a reinforcing portion 7 for reinforcing 4.
<Bracket body 4>
The bracket body 4 includes a long hole 2 and a long hole forming portion 3 that forms an outline of the long hole 2.
<< Long hole 2 >>
The long hole 2 is an elongated space having a constant width and a length along the virtual extension line, and the interval between the long holes 2 of each set is an existing fixing screw hole 9 (see FIG. 3) Matched to the interval. Therefore, the dimension of the long hole 2 has the width sufficient for the passage of the fixing screw 10 (FIG. 3) to be used and the length corresponding to the variation of the interval between the existing fixing screw holes 9, thereby fixing the existing fixing screw 10. The screw hole 9 can be used effectively.
The four long holes 2 are arranged in the bracket body 4 so as to have a substantially square shape, and the line segments connecting the pair of long holes 2 are substantially orthogonal to each other. The arrangement of the holes 9 (see FIG. 3) can be applied to either a vertical type or a horizontal type rotated 90 degrees with respect to each other.
<< Elongated hole forming part 3 >>
The long hole forming portion 3 is a step portion that forms a gap between the ceiling surface 8 and the bracket body 4 in the applied state, and this gap is often a screw for installing the ceiling of the elevator 201. This is in consideration of a state in which a protrusion such as a protrusion protrudes from the ceiling surface 8. That is, the long hole forming part 3 in the stepped form can exhibit a technical effect of preventing such a projection from coming into contact with the bracket body 4.
<Lighting device mounting portion 5>
As described above, the illuminating device mounting portion 5 is provided continuously from one opposing side, and extends vertically downward in the applied state, and is connected to the vertical wall portion 5 ′ and outside the system. And a horizontal wall portion 5 ″ having a rectangular shape in plan view extending horizontally, and the horizontal wall portion 5 ′ is provided with a screw hole 6 for attaching a lighting device.
By providing the vertical wall portion 5 ′ in this way, the horizontal wall portion 5 ″ can be spaced from the ceiling surface 8, thereby avoiding contact with protrusions such as screws as described above. can do.
−照明装置（外部電極蛍光管装置）１０１…実施形態−
本発明の照明装置１０１は、平面視長方形のベース１０２を備え、このベース１０２において電源部１０３と、照明部としての外部電極蛍光管１０４とを非天井面側に載置し、さらにこれら要素１０３と１０４との間に、ブラケット１への取付用のだるま形孔１０５を２つ形成している（図２、参照）。
外部電極蛍光管１０４は、直線状の蛍光管本体１０７を４本備えた４灯式であり、電源部１０３と共に、ベース１０２において並置されている。このように並置された照明装置１０１では、エレベーター２０１中央に向けた照射方向から、外部電極蛍光管１０４を、電源部１０３よりも系内に配置する必要がある（図４／図５、参照）。また、これら外部電極蛍光管１０４と電源部１０３との重量バランスから、ダルマ形孔１０５は、これら要素の間に設ける必要がある。したがって、このような実施形態では、外部電極蛍光管装置１０１の配置方向は、一義的に決定される。それにも拘らず、既設の雌型固定ネジ穴９は、必ずしも、一義的に決定された配置方向に一致しない場合があり、このような場合でも、前記したように、本発明のブラケット１を用いれば、所望の配置方向に取付けることができる。
なお、だるま形孔１０５は、取付ネジ１０６（図３）の頭部を挿通する大径の孔部と、この取付ネジ１０６の首部に係止するスリット部とからなり、このだるま形孔１０５を用いると、外部電極蛍光管装置１０１の取付が容易になる。
-Illumination device (external electrode fluorescent tube device) 101-embodiment-
The illumination device 101 of the present invention includes a base 102 having a rectangular shape in plan view. In this base 102, a power supply unit 103 and an external electrode fluorescent tube 104 as an illumination unit are placed on the non-ceiling surface side. Two daruma-shaped holes 105 for attachment to the bracket 1 are formed between the two and 104 (see FIG. 2).
The external electrode fluorescent tube 104 is a four-lamp type including four linear fluorescent tube main bodies 107, and is juxtaposed on the base 102 together with the power supply unit 103. In the lighting device 101 juxtaposed in this way, it is necessary to dispose the external electrode fluorescent tube 104 in the system from the irradiation direction toward the center of the elevator 201 (see FIGS. 4 and 5). . Further, due to the weight balance between the external electrode fluorescent tube 104 and the power supply unit 103, the Dalma-shaped hole 105 needs to be provided between these elements. Therefore, in such an embodiment, the arrangement direction of the external electrode fluorescent tube device 101 is uniquely determined. Nevertheless, the existing female fixing screw hole 9 may not necessarily match the uniquely determined arrangement direction. Even in such a case, the bracket 1 of the present invention is used as described above. If so, it can be mounted in a desired arrangement direction.
The daruma-shaped hole 105 is composed of a large-diameter hole through which the head of the mounting screw 106 (FIG. 3) is inserted and a slit that engages with the neck of the mounting screw 106. If used, the external electrode fluorescent tube device 101 can be easily attached.
本発明の照明装置としての外部電極蛍光管装置１０１は、次のようにして、エレベータ２０１の照明に利用することができる。
まず、本発明のブラケット１を天井面８に固定したのち、本発明の外部電極蛍光管装置１０１をブラケット１に取付け、次いで、天井面８の下方に設けた拡散板載置ボード２０２の開口部２０３から四角錐形状の拡散板２０４を前記ボード２０２上に載置する（図４、参照）。このように配置して、点灯すれば、優れたデザインの照明装置としての外部電極蛍光管装置１０１を達成することができる（図５、参照）。
The external electrode fluorescent tube device 101 as the illumination device of the present invention can be used for illumination of the elevator 201 as follows.
First, after fixing the bracket 1 of the present invention to the ceiling surface 8, the external electrode fluorescent tube device 101 of the present invention is attached to the bracket 1, and then the opening of the diffusion plate mounting board 202 provided below the ceiling surface 8. A diffusion plate 204 having a quadrangular pyramid shape from 203 is placed on the board 202 (see FIG. 4). If it arrange | positions in this way and it lights, the external electrode fluorescent tube apparatus 101 as an illuminating device of the excellent design can be achieved (refer FIG. 5).
１：ブラケット ２：長孔 ８：天井面 ９：固定ネジ穴
１０：固定ネジ １０１：照明装置 ２０１：エレベータ
1: Bracket 2: Long hole 8: Ceiling surface 9: Fixing screw hole 10: Fixing screw 101: Lighting device 201: Elevator
Claims (5)
一組の前記固定ネジ穴間の距離に対応した間隔を有する１組の長孔を、２組、設けると共に、これら４つの長孔を、略正方形状に配置しかつ各組の前記長孔を結ぶ仮想線に沿って細長く延在するように形成していることを特徴とするブラケット。 A bracket for mounting an illuminating device, which is fixed to the ceiling surface by using a set of fixing screw holes provided on the ceiling surface of the elevator and fixing screws corresponding to these,
Two sets of long holes having an interval corresponding to the distance between the set of fixing screw holes are provided, and the four long holes are arranged in a substantially square shape, and the long holes of each set are provided. A bracket characterized by being formed so as to be elongated along a virtual line to be connected.
前記長孔形成部は、当該ブラケットを天井面に固定した際、前記天井面と前記ブラケット本体との間に隙間を形成するような段部であることを特徴とする請求項１記載のブラケット。 The bracket includes a bracket body, and the bracket body includes a long hole forming portion that forms a contour of the long hole,
The bracket according to claim 1, wherein the elongated hole forming portion is a step portion that forms a gap between the ceiling surface and the bracket body when the bracket is fixed to the ceiling surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007324681A JP2009146809A (en) | 2007-12-17 | 2007-12-17 | Bracket for illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007324681A JP2009146809A (en) | 2007-12-17 | 2007-12-17 | Bracket for illuminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2009146809A true JP2009146809A (en) | 2009-07-02 |
Family
ID=40917168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007324681A Withdrawn JP2009146809A (en) | 2007-12-17 | 2007-12-17 | Bracket for illuminating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2009146809A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013089531A (en) * | 2011-10-20 | 2013-05-13 | Hitachi Ltd | Cage lighting device of elevator |
| JP2013151341A (en) * | 2012-01-24 | 2013-08-08 | Hitachi Ltd | Lighting system for elevator |
| CN103307520A (en) * | 2013-06-20 | 2013-09-18 | 苏州金科信汇光电科技有限公司 | Mounting structure of flat panel ceiling lamp |
| WO2014103450A1 (en) * | 2012-12-28 | 2014-07-03 | 三菱電機株式会社 | Elevator car lighting device and method for replacing lighting device |
| JP2014234291A (en) * | 2013-06-05 | 2014-12-15 | 三菱電機株式会社 | Car room and car room lighting device of elevator |
| JP2015046374A (en) * | 2013-07-29 | 2015-03-12 | アイリスオーヤマ株式会社 | Led lighting device |
-
2007
- 2007-12-17 JP JP2007324681A patent/JP2009146809A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013089531A (en) * | 2011-10-20 | 2013-05-13 | Hitachi Ltd | Cage lighting device of elevator |
| JP2013151341A (en) * | 2012-01-24 | 2013-08-08 | Hitachi Ltd | Lighting system for elevator |
| WO2014103450A1 (en) * | 2012-12-28 | 2014-07-03 | 三菱電機株式会社 | Elevator car lighting device and method for replacing lighting device |
| CN104884377A (en) * | 2012-12-28 | 2015-09-02 | 三菱电机株式会社 | Elevator car lighting device and method for replacing lighting device |
| 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 |
| JP2014234291A (en) * | 2013-06-05 | 2014-12-15 | 三菱電機株式会社 | Car room and car room lighting device of elevator |
| CN103307520A (en) * | 2013-06-20 | 2013-09-18 | 苏州金科信汇光电科技有限公司 | Mounting structure of flat panel ceiling lamp |
| JP2015046374A (en) * | 2013-07-29 | 2015-03-12 | アイリスオーヤマ株式会社 | Led lighting device |
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