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JP5281426B2 - Wall-mounted ceiling-mounted LED lighting structure - Google Patents
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JP5281426B2 - Wall-mounted ceiling-mounted LED lighting structure - Google Patents

Wall-mounted ceiling-mounted LED lighting structure Download PDF

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JP5281426B2
JP5281426B2 JP2009020978A JP2009020978A JP5281426B2 JP 5281426 B2 JP5281426 B2 JP 5281426B2 JP 2009020978 A JP2009020978 A JP 2009020978A JP 2009020978 A JP2009020978 A JP 2009020978A JP 5281426 B2 JP5281426 B2 JP 5281426B2
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ceiling
wall surface
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area range
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健三 上田
秀和 鈴木
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Daiwa House Industry Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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Description

本発明は、壁側用の天井取付け式ＬＥＤ照明構造に関する。   The present invention relates to a ceiling-mounted LED lighting structure for a wall side.

白色ＬＥＤの実用化に伴い、ＬＥＤを、屋内外の照明に用いるための試みが種々行われている。   With the practical application of white LEDs, various attempts have been made to use LEDs for indoor and outdoor lighting.

特開２００７−１６５０５１号公報JP 2007-165051 A

しかしながら、ＬＥＤの光源から発せられる光には、指向性があることから、蛍光灯による照明では問題とならないことが、ＬＥＤを用いた照明では問題となることがある。   However, since the light emitted from the light source of the LED has directivity, it may be a problem in the illumination using the LED that it is not a problem in the illumination with the fluorescent lamp.

そのような問題の一つとして、コンビニエンスストア等の店舗や事務所等の屋内において、壁側の天井面に設置した蛍光灯は、床面や壁面のみならず天井面をも明るく照らすが、図４（イ）（ロ）（ハ）に示すように、壁５１側の天井面５２に、床面を照らすように設置した照明用のＬＥＤ光源５３は、壁面５１との間隔寸法の大きさにかかわらず、床面や、床面を含む壁面５１の中低所を照らすことはあっても、壁面５１の高所や天井面５２を照らすことはなく、そのため、壁面５１や天井面５２に暗い部分を生じてしまうという問題がある。   As one of such problems, fluorescent lamps installed on the ceiling of the wall side in stores and offices such as convenience stores illuminate not only the floor and walls but also the ceiling. As shown in 4 (a), (b), and (c), the LED light source 53 for illumination installed on the ceiling surface 52 on the wall 51 side so as to illuminate the floor surface has a size of the distance from the wall surface 51. Regardless, although the floor surface and the middle and low portions of the wall surface 51 including the floor surface may be illuminated, the height of the wall surface 51 and the ceiling surface 52 are not illuminated, and therefore the wall surface 51 and the ceiling surface 52 are dark. There is a problem of producing a part.

本発明は、上記のような問題点に鑑み、天井取付け式でありながら、床面を照らすことができると共に、天井面を含む壁面も照らすことができ、しかも、それを簡素な構造で納まり良く実現することができる壁側用の天井取付け式ＬＥＤ照明構造を提供することを課題とする。   In view of the above-described problems, the present invention can illuminate the floor surface and illuminate the wall surface including the ceiling surface while being ceiling-mounted, and it can fit in a simple structure. It is an object of the present invention to provide a wall-mounted ceiling-mounted LED lighting structure that can be realized.

上記の課題は、壁側において、天井面よりも下位に位置する下面部から床面側を照らす床面側照明用ＬＥＤ光源が備えられると共に、
前記壁面と向き合う側面部に、天井面を含んで壁面を照らす壁面側照明用のＬＥＤ光源が備えられていることを特徴とする壁側用の天井取付け式ＬＥＤ照明構造によって解決される（第１発明）。 The above-mentioned problem is provided on the wall side with an LED light source for floor surface illumination that illuminates the floor surface side from the lower surface portion located below the ceiling surface,
This is solved by a wall-side ceiling-mounted LED illumination structure characterized in that a wall surface side LED light source for illuminating the wall surface including the ceiling surface is provided on the side surface facing the wall surface (first). invention).

この構造では、床面側照明用ＬＥＤ光源によって、床面を照らすことができ、壁面側照明用のＬＥＤ光源によって、天井面を含む壁面も明るく照らすことができる。   In this structure, the floor surface can be illuminated by the LED light source for floor side illumination, and the wall surface including the ceiling surface can be illuminated brightly by the LED light source for wall surface side illumination.

しかも、床面側照明用ＬＥＤ光源は、天井面よりも下位に位置する下面部から床面側を照らすように備えられ、それにより確保される、該下面部と天井面との間において壁面と向き合う側面部を利用し、該側面部に壁面側照明用のＬＥＤ光源を備えさせた構造としていることにより、床面側照明用ＬＥＤ光源群と壁面側照明用のＬＥＤ光源とを簡素な構造で納まり良く組み込むことができる。   Moreover, the LED light source for floor side illumination is provided so as to illuminate the floor surface side from the lower surface portion located lower than the ceiling surface, and is secured by the wall surface between the lower surface portion and the ceiling surface. By using opposite side parts and having a structure in which the LED light source for wall side illumination is provided on the side part, the LED light source group for floor side illumination and the LED light source for wall side illumination have a simple structure. It can be built in well.

第１発明において、前記壁面側照明用のＬＥＤ光源が可動に備えられ、該ＬＥＤ光源を動かすことにより、該光源が照らす、天井面を含む壁面の領域範囲を上下方向に変位させることができるようになされているとよい（第２発明）。   In the first invention, the LED light source for wall surface side illumination is movably provided, and by moving the LED light source, the region range of the wall surface including the ceiling surface illuminated by the light source can be displaced vertically. (2nd invention).

この場合は、壁面側照明用のＬＥＤ光源と壁面との間の間隔寸法が、屋内構造や照明設計等との関係で種々異なったものになってしまっても、該間隔寸法の大きさに応じて、該光源が照らす、天井面を含む壁面の領域範囲を、上記の可動により、最適状態に調節することができて、壁側における設置位置の自由度を高くすることができる。   In this case, even if the distance between the LED light source for wall surface side lighting and the wall surface varies depending on the indoor structure, lighting design, etc., it depends on the size of the distance dimension. Thus, the range of the wall surface including the ceiling surface illuminated by the light source can be adjusted to the optimum state by the above movement, and the degree of freedom of the installation position on the wall side can be increased.

第１発明において、前記壁面側照明用のＬＥＤ光源が可動に備えられ、該ＬＥＤ光源を動かすことにより、該光源が照らす領域範囲を、
・ 天井面を含む壁面の領域範囲と、天井面を含まない壁面の領域範囲との間、
・ 天井面を含む壁面の領域範囲と、天井面を含まない床面の領域範囲との間、及び、
・ 天井面を含む壁面の領域範囲と、天井面を含まない壁面及び床面の領域範囲との間
のうちのいずれか少なくとも一つの間で、変位させることができるようになされているのもよい。（第３発明）。 In the first invention, the LED light source for wall surface side illumination is movably provided, and by moving the LED light source, the area range illuminated by the light source is
・ Between the area range of the wall surface including the ceiling surface and the area range of the wall surface not including the ceiling surface,
Between the area range of the wall surface including the ceiling surface and the area range of the floor surface not including the ceiling surface; and
・ Between the area range of the wall surface including the ceiling surface and the area range of the wall surface and floor surface not including the ceiling surface
It is also possible to allow displacement between at least one of the above. (Third invention).

この場合は、壁面側照明用のＬＥＤ光源を動かすことにより、天井面を含む壁面の領域範囲を照らしたり、天井面を含まない壁面や床面の領域範囲を照らしたりと、種々の照らし方をすることができて、用途を広げて汎用性を高めることができる。 In this case, by moving the LED light source for wall side illumination, various areas of illumination such as lighting the area range of the wall surface including the ceiling surface, or illuminating the area range of the wall surface and floor surface not including the ceiling surface, can be performed. It is possible to expand the usage and enhance versatility.

本発明の壁側用の天井取付け式ＬＥＤ照明構造は、以上のとおりのものであるから、床面を照らすことができると共に、天井面を含む壁面も照らすことができ、しかも、それを簡素な構造で納まり良く実現することができる。   Since the ceiling-mounted LED lighting structure for a wall side of the present invention is as described above, it can illuminate the floor surface and also the wall surface including the ceiling surface, and it can be simplified. It can be realized well with the structure.

第１実施形態の照明構造を示すもので、図（イ）は断面正面図、図（ロ）は図（イ）のＩ−Ｉ線断面矢視図、図（ハ）は下面図である。The lighting structure of 1st Embodiment is shown, A figure (A) is a cross-sectional front view, A figure (B) is a II sectional view taken on the line in FIG. (A), and a figure (C) is a bottom view. 第２実施形態の照明構造を示すもので、図（イ）〜図（ハ）は使用の態様を示す断面正面図である。The illumination structure of 2nd Embodiment is shown, FIG. (A)-FIG. (C) are sectional front views which show the mode of use. 第３実施形態の照明構造を示すもので、図（イ）〜図（ハ）は使用の態様を示す断面正面図である。The illumination structure of 3rd Embodiment is shown, FIG. (A)-FIG. (C) are sectional front views which show the mode of use. 図（イ）〜図（ハ）は関連技術の構造を示す断面正面図である。FIGS. 1A to 1C are cross-sectional front views showing the structure of the related art.

次に、本発明の実施形態を図面に基づいて説明する。   Next, embodiments of the present invention will be described with reference to the drawings.

図１に示す第１実施形態の壁側用の天井取付け式ＬＥＤ照明構造において、１は天井面、２は壁面、３は壁側用ＬＥＤ照明器具であり、該照明器具３は、方形立体状をしており、上面ベース部４が天井面１に沿わされて下面部５が天井面１よりも下位に位置すると共に、長手方向を壁面２と平行に向けて幅方向における一方の側面部６を壁面２と向き合わせた状態にして、前記上面ベース部４が天井面１に取り付けられて設置されている。   In the wall-mounted ceiling-mounted LED lighting structure of the first embodiment shown in FIG. 1, 1 is a ceiling surface, 2 is a wall surface, 3 is a wall-side LED lighting device, and the lighting device 3 has a rectangular solid shape. The upper surface base portion 4 extends along the ceiling surface 1, the lower surface portion 5 is positioned below the ceiling surface 1, and one side surface portion 6 in the width direction is directed parallel to the wall surface 2. The upper surface base portion 4 is attached to the ceiling surface 1 in a state of facing the wall surface 2.

そして、照明器具３には、壁面２と平行な水平方向にライン状に列設されて、下面部５から床面側を照らす床面側照明用ＬＥＤ光源７…の群が備えられていると共に、該照明器具３において壁面２と向き合う前記側面部６には、壁面２と平行な水平方向にライン状に列設されて、天井面１を含んで壁面２を照らす壁面側照明用ＬＥＤ光源８…の群が備えられている。なお、各ＬＥＤ光源７…，８…は表面実装型などからなるＬＥＤパッケージ９によって構成され、該ＬＥＤパッケージ９は灯具１０に保持され、灯具１０は、ベース部４や、ベース部４に連接されたブラケット等に取り付けられている。   The lighting fixture 3 includes a group of floor-side illumination LED light sources 7 that are arranged in a line in a horizontal direction parallel to the wall surface 2 and illuminate the floor surface side from the lower surface portion 5. In the luminaire 3, the side surface portion 6 facing the wall surface 2 is arranged in a line in a horizontal direction parallel to the wall surface 2 and illuminates the wall surface 2 including the ceiling surface 1. A group of ... is provided. Each LED light source 7, 8... Is constituted by an LED package 9 made of a surface mount type or the like. The LED package 9 is held by a lamp 10, and the lamp 10 is connected to the base part 4 or the base part 4. It is attached to the bracket etc.

上記の照明構造では、床面側照明用ＬＥＤ光源７…の群によって、床面を照らすことができ、壁面側照明用のＬＥＤ光源８…の群によって、天井面１を含む壁面２も明るく照らすことができる。   In the above illumination structure, the floor surface can be illuminated by a group of floor surface side LED light sources 7... And the wall surface 2 including the ceiling surface 1 can be illuminated brightly by the group of wall surface side LED light sources 8. be able to.

しかも、床面側照明用ＬＥＤ光源７の群は、天井面１よりも下位に位置する下面部５から床面側を照らすように備えられ、それにより確保される、該下面部５と天井面１との間において壁面２と向き合う側面部６を利用し、該側面部６に壁面側照明用のＬＥＤ光源８…の群を備えさせた構造としていることにより、床面側照明用ＬＥＤ光源７…の群と壁面側照明用のＬＥＤ光源８…の群とを簡素な構造で納まり良く組み込むことができる。   In addition, the group of floor-side illumination LED light sources 7 is provided so as to illuminate the floor surface side from the lower surface portion 5 positioned lower than the ceiling surface 1, and the lower surface portion 5 and the ceiling surface secured thereby. The side surface portion 6 facing the wall surface 2 is used between the LED light source 7 and the side surface portion 6 is provided with a group of LED light sources 8 for wall surface side illumination. .. And the group of LED light sources 8 for wall surface side illumination can be well accommodated with a simple structure.

図２に示す第２実施形態の壁側用の天井取付け式ＬＥＤ照明構造は、壁面側照明用のＬＥＤ光源８…の群が上下方向に回動させることかできるように可動に備えられ、該ＬＥＤ光源８の群を回動させることにより、該光源８が照らす、天井面１を含む壁面２の領域範囲を上下方向に変位させることができるようになされているものである。   The wall-mounted ceiling-mounted LED lighting structure of the second embodiment shown in FIG. 2 is provided movably so that the group of LED light sources 8 for wall-side lighting can be rotated in the vertical direction. By rotating the group of LED light sources 8, the area range of the wall surface 2 including the ceiling surface 1 illuminated by the light source 8 can be displaced in the vertical direction.

このような構造によれば、図２（イ）（ロ）（ハ）に示すように、壁面側照明用のＬＥＤ光源８…の群と壁面２との間の間隔寸法が、屋内構造や照明設計等との関係で種々異なったものになってしまうことがあっても、該間隔寸法の大きさに応じて、該光源８が照らす、天井面１を含む壁面２の領域範囲を、上記の回動操作によって最適状態に調節することができ、壁面２側における照明器具３の設置位置の自由度を高くすることができる。   According to such a structure, as shown in FIGS. 2 (a), 2 (b), and 2 (c), the distance between the wall surface side LED light sources 8 ... for the wall surface side lighting and the wall surface 2 is set to an indoor structure or illumination. Even if it may be different depending on the design, etc., the area range of the wall surface 2 including the ceiling surface 1 that the light source 8 illuminates in accordance with the size of the interval dimension is as described above. It can be adjusted to the optimum state by the turning operation, and the degree of freedom of the installation position of the lighting fixture 3 on the wall surface 2 side can be increased.

図３に示す第３実施形態の壁側用の天井取付け式ＬＥＤ照明構造は、壁面側照明用のＬＥＤ光源８…の群が、壁面２に沿う水平方向の軸線回りで回動するように可動に備えられ、該ＬＥＤ光源８…を回動させることにより、該光源８が照らす領域範囲を、図３（イ）（ロ）（ハ）に示すように、
・ 天井面１を含む壁面２の領域範囲と、天井面１を含まない壁面２の領域範囲との間（図３（ロ）と図３（イ））、
・ 天井面１を含む壁面２の領域範囲と、天井面１を含まない床面の領域範囲との間（図３（ロ）と図３（ハ））、及び、
・ 天井面１を含む壁面２の領域範囲と、天井面１を含まない壁面２及び床面の領域範囲との間
のうちのいずれか少なくとも一つの間で、変位させることができるようになされている。 The wall-mounted ceiling-mounted LED lighting structure of the third embodiment shown in FIG. 3 is movable so that the group of LED light sources 8 for wall-side lighting rotate around a horizontal axis along the wall 2. The area range illuminated by the light source 8 by rotating the LED light source 8...
Between the area range of the wall surface 2 including the ceiling surface 1 and the area range of the wall surface 2 not including the ceiling surface 1 (FIGS. 3B and 3A);
Between the area range of the wall surface 2 including the ceiling surface 1 and the area range of the floor surface not including the ceiling surface 1 (FIGS. 3 (B) and 3 (C)), and
-Between the area range of the wall surface 2 including the ceiling surface 1 and the area range of the wall surface 2 and the floor surface not including the ceiling surface 1
It is made to be able to displace between at least one of these .

このような構造によれば、壁面側照明用のＬＥＤ光源８を回動させることにより、天井面１を含む壁面２の領域範囲を照らしたり、天井面１を含まない壁面２や床面の領域範囲を照らしたりと、種々の照らし方をすることができて、用途を広げて汎用性を高めることができる。
According to such a structure, by rotating the LED light source 8 for wall surface side illumination, the area range of the wall surface 2 including the ceiling surface 1 is illuminated, or the wall surface 2 and floor area not including the ceiling surface 1 are illuminated. Various ways of illuminating can be done, such as illuminating the range, and the versatility can be enhanced by expanding the application.

なお、いずれの実施形態構造においても、照らす部分の明るさを調節することができるように、ＬＥＤ光源７…，８…は、調光できるようになされているのが良い。   In any of the embodiment structures, the LED light sources 7..., 8... Should be dimmable so that the brightness of the illuminated portion can be adjusted.

１…天井面
２…壁面
３…ＬＥＤ照明器具
５…下面部
６…側面部
７…床面側照明用のＬＥＤ光源
８…壁面側照明用のＬＥＤ光源 DESCRIPTION OF SYMBOLS 1 ... Ceiling surface 2 ... Wall surface 3 ... LED lighting fixture 5 ... Lower surface part 6 ... Side surface part 7 ... LED light source for floor surface side illumination 8 ... LED light source for wall surface side illumination

Claims (3)

壁側において、方形立体状をした壁側用ＬＥＤ照明器具が、上面ベース部を天井面に沿わせて下面部を天井面よりも下位に位置させ、長手方向を壁面と平行に向けて幅方向における一方の側面部を前記壁面と向き合わせ、前記上面ベース部を天井面に取り付けて設置されており、
前記壁側用ＬＥＤ照明器具には、下面部に、床面側を照らす床面側照明用ＬＥＤ光源の群が、壁面と平行な水平方向にライン状に列設されて備えられていると共に、前記壁面と向き合う側面部に、天井面を含んで壁面を照らす壁面側照明用ＬＥＤ光源の群が、壁面と平行な水平方向にライン状に列設されて備えられていることを特徴とする壁側用の天井取付け式ＬＥＤ照明構造。 On the wall side, the LED lighting fixture for wall side having a rectangular solid shape has the upper surface base portion along the ceiling surface, the lower surface portion is positioned below the ceiling surface , and the longitudinal direction is parallel to the wall surface in the width direction. The one side surface part in is faced with the wall surface, and the upper surface base part is attached to the ceiling surface,
Wherein the wall for the LED lighting apparatus, the lower surface portion, the group of the floor-side illumination LED light source illuminating the floor side, provided are arrayed on the wall parallel to the horizontal direction in a line shape Tei Rutotomoni, A wall having a group of LED light sources for wall side illumination that illuminate the wall surface including the ceiling surface, arranged in a line in a horizontal direction parallel to the wall surface, on the side surface facing the wall surface Side-mounted LED lighting structure for the side. 前記壁面側照明用のＬＥＤ光源が可動に備えられ、該ＬＥＤ光源を動かすことにより、該光源が照らす、天井面を含む壁面の領域範囲を上下方向に変位させることができるようになされている請求項１に記載の壁側用の天井取付け式ＬＥＤ照明構造。   The wall surface side LED light source is movably provided, and by moving the LED light source, an area range of the wall surface including the ceiling surface illuminated by the light source can be displaced vertically. Item 2. A ceiling-mounted LED lighting structure for a wall side according to Item 1. 前記壁面側照明用のＬＥＤ光源が可動に備えられ、該ＬＥＤ光源を動かすことにより、該光源が照らす領域範囲を、
・ 天井面を含む壁面の領域範囲と、天井面を含まない壁面の領域範囲との間、
・ 天井面を含む壁面の領域範囲と、天井面を含まない床面の領域範囲との間、及び、
・ 天井面を含む壁面の領域範囲と、天井面を含まない壁面及び床面の領域範囲との間
のうちのいずれか少なくとも一つの間で、変位させることができるようになされている請求項１に記載の壁側用の天井取付け式ＬＥＤ照明構造。 The LED light source for wall surface side illumination is movably provided, and by moving the LED light source, the area range illuminated by the light source is
・ Between the area range of the wall surface including the ceiling surface and the area range of the wall surface not including the ceiling surface,
Between the area range of the wall surface including the ceiling surface and the area range of the floor surface not including the ceiling surface; and
・ Between the area range of the wall surface including the ceiling surface and the area range of the wall surface and floor surface not including the ceiling surface
The wall-mounted ceiling-mounted LED lighting structure according to claim 1, wherein the wall-mounted ceiling-mounted LED lighting structure can be displaced between at least one of them .
JP2009020978A 2009-01-30 2009-01-30 Wall-mounted ceiling-mounted LED lighting structure Expired - Fee Related JP5281426B2 (en)

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