JP6909381B2

JP6909381B2 - lighting equipment

Info

Publication number: JP6909381B2
Application number: JP2017090357A
Authority: JP
Inventors: 木村　哲也; 哲也木村; 石川　孝; 孝石川; 匡司符阪
Original assignee: Koizumi Lighting Technology Corp
Current assignee: Koizumi Lighting Technology Corp
Priority date: 2017-04-28
Filing date: 2017-04-28
Publication date: 2021-07-28
Anticipated expiration: 2037-04-28
Also published as: JP2018190549A

Description

本発明は、照明器具に関する。 The present invention relates to a luminaire.

従来より、壁面のような垂直な被取付面、又は棚下のような水平な被取付面のいずれにも取り付けが可能な照明器具が知られている（特許文献１及び特許文献２参照）。このような照明器具は、後面部と上面部の２つの面にそれぞれ電線孔や取付孔が設けられている。そして、このような照明器具を壁面（垂直な被取付面）に取り付ける場合は、後面部の電線孔から電線を照明器具内に引き込むとともに、後面部の取付孔と木ネジのような固定部材を用いて照明器具を壁面に取り付ける。また、このような照明器具を棚下（水平な被取付面）に取り付ける場合は、上面部の電線孔から電線を照明器具内に引き込むとともに、上面部の取付孔と木ネジのような固定部材を用いて照明器具を棚下に取り付ける。 Conventionally, a luminaire that can be mounted on either a vertical mounted surface such as a wall surface or a horizontal mounted surface such as under a shelf has been known (see Patent Document 1 and Patent Document 2). Such a luminaire is provided with electric wire holes and mounting holes on two surfaces, a rear surface portion and an upper surface portion, respectively. When such a luminaire is mounted on a wall surface (vertical mounting surface), the electric wire is pulled into the luminaire from the wire hole on the rear surface, and the mounting hole on the rear surface and a fixing member such as a wood screw are attached. Use to mount the luminaire on the wall. In addition, when such a luminaire is mounted under a shelf (horizontal mounting surface), the electric wire is pulled into the luminaire from the wire hole on the upper surface, and the mounting hole on the upper surface and a fixing member such as a wood screw are attached. Use to mount the luminaire under the shelf.

特開２０１６−３５８３８号公報Japanese Unexamined Patent Publication No. 2016-35838 実開昭５６−１３８４０１号公報Jikkai Sho 56-138401

ところで、このような照明器具は、複数の表面に電線孔や取付孔などの取付構造部をそれぞれ設ける必要があるため、加工工数が増大してしまう。また、このような照明器具は、垂直な被取付面に取り付けた場合は、上面部に設けられた取付構造部が使用されずに露出したままとなる。一方、このような照明器具を水平な被取付面に取り付けた場合は、後面部に設けられた取付構造部が使用されずに露出したままとなる。つまり、このような照明器具は、垂直な被取付面に取り付けられる場合と水平な被取付面に取り付けられる場合のいずれも、使用されなかった取付構造部が露出した状態となる。特に、電線孔や取付孔などの取付用孔（照明器具の取り付けに関する全ての孔を指す）が露出してしまうと、取付用孔から照明器具の内部へ埃や虫などが侵入する可能性があった。仮に、これらの取付用孔をノックアウト孔加工で形成すれば、取付用孔から埃や虫などの侵入を防ぐことができる。しかしながら、このような取付用孔を用いた場合、取付作業者が照明器具を取り付けるために取付用孔を空ける工程が必要であり、取付作業が煩雑化してしまう。 By the way, in such a luminaire, since it is necessary to provide mounting structure portions such as electric wire holes and mounting holes on a plurality of surfaces thereof, the processing man-hours increase. Further, when such a luminaire is mounted on a vertical mounting surface, the mounting structure portion provided on the upper surface portion is not used and remains exposed. On the other hand, when such a luminaire is mounted on a horizontal mounting surface, the mounting structure provided on the rear surface is not used and remains exposed. That is, such a luminaire is in a state where the unused mounting structure portion is exposed in both the case where the luminaire is mounted on the vertical mounting surface and the case where the luminaire is mounted on the horizontal mounting surface. In particular, if mounting holes such as electric wire holes and mounting holes (referring to all holes related to mounting of lighting equipment) are exposed, dust and insects may enter the inside of the lighting equipment from the mounting holes. there were. If these mounting holes are formed by knockout hole processing, it is possible to prevent dust and insects from entering through the mounting holes. However, when such a mounting hole is used, a step of making a mounting hole is required for the mounting worker to mount the luminaire, which complicates the mounting work.

以上より、本願の発明は、被取付面に取り付けた際に、取付構造部が露出しない照明器具を提供することを目的としている。また、取付構造部を設ける照明器具の表面を減らすことで、加工工数を低減させた照明器具を提供することを目的としている。 From the above, it is an object of the present invention to provide a lighting fixture in which the mounting structure portion is not exposed when mounted on the surface to be mounted. Another object of the present invention is to provide a luminaire with reduced processing man-hours by reducing the surface of the luminaire on which the mounting structure portion is provided.

本願に開示する照明器具は、
被取付面に取り付けるための取付構造部を有する取付部材と、
前記取付部材に取り付けられる器具本体と、を有している照明器具であって、
前記取付部材が一側板と他側板によって断面視略Ｌ字状に形成されるとともに該取付部材の一側板にのみ前記取付構造部が設けられており、
前記取付部材は、前記一側板が前記照明器具の後面部の一部、若しくは、上面部の一部を構成するように選択的に前記器具本体を取り付けることができ、
前記取付部材の両端部にそれぞれ固定される一対の取付部材側固定具と、
前記器具本体の両端部にそれぞれ固定される一対の器具本体側固定具と、を有しており、
前記一対の前記取付部材側固定具のいずれにも一方の前記器具本体側固定具が組み合わせ自在であり、前記一対の前記取付部材側固定具のいずれにも他方の前記器具本体側固定具が組み合わせ自在となっている、ものである。 The lighting equipment disclosed in this application is
A mounting member having a mounting structure for mounting on the surface to be mounted,
A lighting fixture that has a fixture body that can be attached to the mounting member.
The mounting member is formed by one side plate and the other side plate in a substantially L-shape in cross section, and the mounting structure portion is provided only on one side plate of the mounting member.
The mounting member can selectively mount the fixture body so that the one side plate constitutes a part of the rear surface portion or the upper surface portion of the lighting fixture .
A pair of mounting member side fixtures fixed to both ends of the mounting member,
It has a pair of fixtures on the appliance body side that are fixed to both ends of the instrument body, respectively.
One of the fixtures on the fixture body side can be freely combined with any of the pair of fixtures on the mounting member side, and the fixture on the instrument body side can be combined with any of the pair of fixtures on the fixture body side. It is a thing that is free.

本願に開示する照明器具において、
前記取付部材側固定具に第一平面部が形成され、
前記器具本体側固定具に第二平面部が形成され、
前記第一平面部が略正四角形の表面を有するように形成され、
前記第二平面部の上下両端部が折り曲げられて互いに対向する二つの案内部が形成され、
前記第一平面部を二つの前記案内部が挟み込んだ状態で組み合わせ自在となっている、ものである。 In the luminaire disclosed in the present application
A first flat surface portion is formed on the mounting member side fixture, and the first flat surface portion is formed.
A second flat surface portion is formed on the fixture on the main body side of the instrument.
The first plane portion is formed so as to have a substantially regular quadrangular surface.
The upper and lower ends of the second flat surface portion are bent to form two guide portions facing each other.
The first flat surface portion can be freely combined in a state where the two guide portions are sandwiched between them.

本願に開示する照明器具において、
前記第二平面部が前記器具本体の取付方向に沿って長く形成され、
前記第一平面部を覆うように前記第二平面部を組み合わせることで前記器具本体を適宜位置まで案内することができる、ものである。 In the luminaire disclosed in the present application
The second flat surface portion is formed long along the mounting direction of the instrument body, and is formed long.
By combining the second flat surface portion so as to cover the first flat surface portion, the instrument main body can be guided to an appropriate position.

本願に開示する照明器具において、
前記取付部材の端部に取り付けられる内蓋部材と、
前記器具本体及び前記内蓋部材の端部に係合される外蓋部材と、を有しており、
前記器具本体の端部における少なくとも下面側に第一溝が形成され、
前記内蓋部材の端部における少なくとも下面側に第二溝が形成され、
前記外蓋部材の少なくとも下板部に突条部が形成され、
前記内蓋部材を取り付けると前記第一溝と前記第二溝がつながって溝部を構成し、
前記溝部に前記突条部が嵌合して前記外蓋部材を適宜位置まで案内することができる、ものである。 In the luminaire disclosed in the present application
An inner lid member attached to the end of the attachment member and
It has an outer lid member that is engaged with the instrument body and the end portion of the inner lid member.
A first groove is formed at least on the lower surface side at the end of the instrument body.
A second groove is formed at least on the lower surface side at the end of the inner lid member.
A ridge portion is formed at least on the lower plate portion of the outer lid member.
When the inner lid member is attached, the first groove and the second groove are connected to form a groove portion.
The ridge portion is fitted into the groove portion, and the outer lid member can be guided to an appropriate position.

本願の発明によれば、垂直な被取付面に取り付けられる場合と水平な被取付面に取り付けられる場合のいずれも、取付用孔が露出しない照明器具を提供することができる。また、取付用孔を減らすことで加工工数を低減させた照明器具を提供することができる。 According to the invention of the present application, it is possible to provide a luminaire in which the mounting holes are not exposed in both the case where the luminaire is mounted on a vertical mounted surface and the case where the luminaire is mounted on a horizontal mounted surface. Further, by reducing the number of mounting holes, it is possible to provide a lighting fixture with reduced man-hours for processing.

本発明に係る一実施形態の照明器具を示す図。The figure which shows the lighting fixture of one Embodiment which concerns on this invention. 図１の照明器具を展開した図。The figure which developed the lighting equipment of FIG. 取付部材の構造を示す図。The figure which shows the structure of the mounting member. 器具本体の構造を示す図。The figure which shows the structure of the instrument body. 取付部材側固定具の構造を示す図。The figure which shows the structure of the fixture on the mounting member side. 器具本体側固定具の構造を示す図。The figure which shows the structure of the fixture on the instrument body side. 内蓋部材の構造を示す図。The figure which shows the structure of the inner lid member. 外蓋部材の構造を示す図。The figure which shows the structure of the outer lid member. 垂直な被取付面（壁面）に取付部材を取り付けている状況を示す図。The figure which shows the situation which the mounting member is mounted on the vertical mounted surface (wall surface). 取付部材に器具本体を取り付けている状況を示す図。The figure which shows the situation which the instrument body is attached to the attachment member. 取付部材の端部に内蓋部材を圧入している状況を示す図。The figure which shows the situation which the inner lid member is press-fitted into the end part of a mounting member. 器具本体及び内蓋部材の端部に外蓋部材を係合している状況を示す図。The figure which shows the situation which the outer cover member is engaged with the end of the instrument body and the inner cover member. 垂直な被取付面（壁面）に照明器具が取り付けられた状態を示す図。The figure which shows the state which the luminaire is attached to the vertical attachment surface (wall surface). 水平な被取付面（棚下）に取付部材を取り付けている状況を示す図。The figure which shows the situation which the mounting member is mounted on the horizontal mounted surface (under the shelf). 取付部材に器具本体を取り付けている状況を示す図。The figure which shows the situation which the instrument body is attached to the attachment member. 取付部材の端部に内蓋部材を圧入している状況を示す図。The figure which shows the situation which the inner lid member is press-fitted into the end part of a mounting member. 器具本体及び内蓋部材の端部に外蓋部材を係合している状況を示す図。The figure which shows the situation which the outer cover member is engaged with the end of the instrument body and the inner cover member. 水平な被取付面（棚下）に照明器具が取り付けられた状態を示す図。The figure which shows the state which the luminaire is attached to the horizontal attachment surface (under the shelf). 被取付面に取り付けられた照明器具の断面を示す図であり、（Ａ）が垂直な被取付面に取り付けた場合、（Ｂ）が水平な被取付面に取り付けた場合を示す。It is a figure which shows the cross section of the luminaire attached to the attached surface, (A) shows the case which attached to a vertical attached surface, (B) shows the case which attached to a horizontal attached surface. 取付部材に器具本体を取り付けている状況の詳細を示す図。The figure which shows the detail of the situation which the instrument body is attached to the attachment member. 取付部材の端部に内蓋部材を圧入している状況の詳細を示す図。The figure which shows the detail of the situation where the inner lid member is press-fitted to the end part of a mounting member. 器具本体及び内蓋部材の端部に外蓋部材を係合している状況の詳細を示す図。The figure which shows the detail of the situation which the outer cover member is engaged with the end of the instrument body and the inner cover member.

本願の発明に関する技術的思想は、以下に説明する照明器具１に具現化されている。以下、本発明の実施形態の一つである照明器具１について、図面を参照しながら説明する。 The technical idea relating to the invention of the present application is embodied in the luminaire 1 described below. Hereinafter, the lighting fixture 1 which is one of the embodiments of the present invention will be described with reference to the drawings.

まず、図１から図８を用いて、照明器具１の各構成部品について説明する。 First, each component of the luminaire 1 will be described with reference to FIGS. 1 to 8.

以下において、図中における矢印Ｘを照明器具１の上下方向、矢印Ｙを照明器具１の左右方向、矢印Ｚを照明器具１の前後方向とする。ここで、照明器具１の上下方向とは、重力が作用する方向に沿う方向である。照明器具１の左右方向とは、重力が作用する方向に対して垂直となる照明器具１の長手方向である。照明器具１の前後方向とは、重力が作用する方向に対して垂直となる照明器具１の短手方向である。なお、照明器具１の短手方向は、取付部材２に対する器具本体３の取付方向に相当する（図２参照）。また、照明器具１の上下方向と左右方向、すなわち、矢印Ｘ−Ｙ平面に平行して広がる被取付面（壁面など）を垂直な被取付面Ｗとする。また、照明器具１の左右方向と前後方向、すなわち、矢印Ｙ−Ｚ平面に平行して広がる被取付面（棚下や天井など）を水平な被取付面Ｓとして、以下説明する。以下において、「棚下」とは収納棚の下面の水平な表面を指し、この表面を「棚下」と呼ぶ。 In the following, the arrow X in the drawing is the vertical direction of the luminaire 1, the arrow Y is the horizontal direction of the luminaire 1, and the arrow Z is the front-rear direction of the luminaire 1. Here, the vertical direction of the luminaire 1 is a direction along the direction in which gravity acts. The left-right direction of the luminaire 1 is the longitudinal direction of the luminaire 1 which is perpendicular to the direction in which gravity acts. The front-back direction of the luminaire 1 is the lateral direction of the luminaire 1 which is perpendicular to the direction in which gravity acts. The lateral direction of the lighting fixture 1 corresponds to the mounting direction of the fixture main body 3 with respect to the mounting member 2 (see FIG. 2). Further, the mounting surface (wall surface or the like) extending in the vertical direction and the horizontal direction of the luminaire 1, that is, parallel to the arrow XY plane is defined as the vertical mounting surface W. Further, the mounting surface (under the shelf, ceiling, etc.) extending in the left-right direction and the front-back direction of the luminaire 1, that is, parallel to the arrow YZ plane will be described below as a horizontal mounting surface S. In the following, "under the shelf" refers to a horizontal surface of the lower surface of the storage shelf, and this surface is referred to as "under the shelf".

照明器具１は、取付部材２と器具本体３を有している。 The lighting fixture 1 has a mounting member 2 and a fixture main body 3.

取付部材２は、壁面などの垂直な被取付面Ｗ、又は、棚下や天井などの水平な被取付面Ｓに取り付けられる部材である。取付部材２は、例えばアルミニウム合金（例えばＡ６０６３など）で形成されている。本実施形態の取付部材２は、アルミビレットを加熱したものをダイスに通し、長尺状に形成した。取付部材２は、一側板２１と他側板２２が直角に交わるように断面視略Ｌ字状の形状を有する。取付部材２は、一側板２１に取付構造部２１Ｈが設けられている。本実施形態では、取付構造部２１Ｈとして電線孔２１ａと２つの取付孔２１ｂ・２１ｃが設けられている。電線孔２１ａは、一側板２１の長手方向の中央部分に設けられている。また、取付孔２１ｂは、一側板２１の一方の端部からやや中央よりの位置に設けられている。取付孔２１ｃは、一側版２１の他方の端部からやや中央よりの位置に設けられている。このように、取付部材２は、一側板２１と他側板２２によって断面視略Ｌ字状に形成されるとともに、該取付部材２の一側板２１にのみ取付構造部２１Ｈ（本実施形態では、照明器具１の取り付けに関する電源孔２１ａ・取付孔２１ｂ・取付孔２１ｃを指す）が設けられているのである。本実施形態では、取付構造部２１Ｈとして電源孔２１ａ、取付孔２１ｂ・２１ｃを作成したが、これに限らず、被取付部に取り付けるために必要なその他の形状でもよい。例えば、他の部材と結合するための鉤状部や溝部など、必要に応じて適宜設けることができる。 The mounting member 2 is a member that is mounted on a vertical mounted surface W such as a wall surface or a horizontal mounted surface S such as under a shelf or a ceiling. The mounting member 2 is made of, for example, an aluminum alloy (for example, A6063). The mounting member 2 of the present embodiment is formed into a long shape by passing a heated aluminum billet through a die. The mounting member 2 has a substantially L-shaped cross section so that the one side plate 21 and the other side plate 22 intersect at a right angle. The mounting member 2 is provided with a mounting structure portion 21H on one side plate 21. In the present embodiment, the wire hole 21a and the two mounting holes 21b and 21c are provided as the mounting structure portion 21H. The electric wire hole 21a is provided in the central portion of the one-side plate 21 in the longitudinal direction. Further, the mounting hole 21b is provided at a position slightly from the center of one end of the one-side plate 21. The mounting hole 21c is provided at a position slightly from the center of the one-side plate 21 from the other end. As described above, the mounting member 2 is formed by the one side plate 21 and the other side plate 22 in a substantially L-shape in cross section, and the mounting structure portion 21H (in the present embodiment, illumination) is formed only on the one side plate 21 of the mounting member 2. A power supply hole 21a, a mounting hole 21b, and a mounting hole 21c for mounting the appliance 1) are provided. In the present embodiment, the power supply holes 21a and the mounting holes 21b and 21c are created as the mounting structure portion 21H, but the present invention is not limited to this, and other shapes necessary for mounting on the mounted portion may be used. For example, a hook-shaped portion or a groove portion for connecting with another member can be appropriately provided as needed.

また、本取付部材２においては、一側板２１に段差部２１ｄが形成されている（図１９参照）。段差部２１ｄは、一側板２１の先端縁付近に内面側に突出し、長手方向に沿うように形成されている。これにより、一側板２１の剛性を確保するとともに、後述する筐体３０の下板部３３若しくは上板部３１に組み合わせることができる。また、本取付部材２においては、他側板２２にも段差部２２ｄが形成されている（図１９参照）。段差部２２ｄは、他側板２２の先端縁付近に内面側に突出し、長手方向に沿うように形成されている。これにより、他側板２２の剛性を確保するとともに、後述する筐体３０の上板部３１若しくは下板部３３に組み合わせることができる。段差部２１ｄと段差部２２ｄは、一側板２１と他側板２２の交わる角部から同距離分だけ離れた位置に形成されている。なお、段差部２１ｄと段差部２２ｄは、断面視略Ｃ字状の凹部を有し、後述する内蓋部材６の円柱部６３・６４が嵌合可能となっている（図１９及び図２１参照）。 Further, in the present mounting member 2, a step portion 21d is formed on the one side plate 21 (see FIG. 19). The step portion 21d projects inward toward the tip edge of the one-side plate 21 and is formed along the longitudinal direction. As a result, the rigidity of the one-side plate 21 can be ensured, and it can be combined with the lower plate portion 33 or the upper plate portion 31 of the housing 30 described later. Further, in the present mounting member 2, a step portion 22d is also formed on the other side plate 22 (see FIG. 19). The step portion 22d projects inward toward the tip edge of the other side plate 22 and is formed along the longitudinal direction. As a result, the rigidity of the other side plate 22 can be ensured, and the rigidity can be combined with the upper plate portion 31 or the lower plate portion 33 of the housing 30 described later. The step portion 21d and the step portion 22d are formed at positions separated by the same distance from the corner portion where the one side plate 21 and the other side plate 22 intersect. The stepped portion 21d and the stepped portion 22d have recesses having a substantially C-shaped cross section, and the cylindrical portions 63 and 64 of the inner lid member 6 described later can be fitted (see FIGS. 19 and 21). ).

器具本体３は、取付部材２に取り付けられる。器具本体３は、主に筐体３０で構成されている。筐体３０は、例えばアルミニウム合金（例えばＡ６０６３など）で形成されている。本実施形態の筐体３０は、アルミビレットを加熱したものをダイスに通して長尺状に形成した。筐体３０は、上板部３１と前板部３２が直角に交わるように断面視略Ｌ字状に形成した。上板部３１の中途部分から前板部３２と平行するように中板部３４を形成し、中板部３４の他端から略直角に交わるように前板部３２とは逆方向に下板部３３を形成した。筐体３０は、下板部３３と中板部３４が直角に交わる形状を有する。筐体３０は、上板部３１と前板部３２によって断面視略Ｌ字状と、下板部３３と中板部３４によって断面視略Ｌ字状とを組み合わされた形状に形成した。なお、筐体３０の中板部３４には、短手方向へ突出した台座部３４ｐが形成されている（図１９参照）。段差部３４ｄは、台座部３４ｐの基端縁に重なった位置で下面側に突出した部分であり、長手方向に沿うように形成されている。なお、段差部３４ｄは、断面視略Ｃ字状となっており、後述する蓋部材３７を固定するためのネジ３７Ｓが螺合可能となっている（図１９参照）。 The instrument body 3 is attached to the attachment member 2. The instrument main body 3 is mainly composed of a housing 30. The housing 30 is made of, for example, an aluminum alloy (for example, A6063). The housing 30 of the present embodiment is formed in a long shape by passing a heated aluminum billet through a die. The housing 30 is formed in a substantially L-shape in cross section so that the upper plate portion 31 and the front plate portion 32 intersect at right angles. The middle plate portion 34 is formed so as to be parallel to the front plate portion 32 from the middle portion of the upper plate portion 31, and the lower plate portion is formed in the direction opposite to the front plate portion 32 so as to intersect with the other end of the middle plate portion 34 at a substantially right angle. The part 33 was formed. The housing 30 has a shape in which the lower plate portion 33 and the middle plate portion 34 intersect at right angles. The housing 30 is formed in a shape in which a substantially L-shaped cross section is formed by the upper plate portion 31 and the front plate portion 32, and a substantially L-shaped cross section is formed by the lower plate portion 33 and the middle plate portion 34. The middle plate portion 34 of the housing 30 is formed with a pedestal portion 34p protruding in the lateral direction (see FIG. 19). The step portion 34d is a portion protruding toward the lower surface side at a position overlapping the base end edge of the pedestal portion 34p, and is formed along the longitudinal direction. The step portion 34d has a substantially C-shape in cross section, and a screw 37S for fixing the lid member 37, which will be described later, can be screwed in (see FIG. 19).

また、本筐体３０においては、上板部３１に段差部３１ｄが形成されている（図１９参照）。段差部３１ｄは、上板部３１の先端縁において内面側に向かって段差形状を有する部分であり、長手方向に沿うように形成されている。これにより、上板部３１の剛性を確保するとともに、前述した取付部材２の一側板２１の段差部２１ｄ若しくは他側板２２の段差部２２ｄと組み合わせることができる。また、本取付部材２においては、下板部３３にも段差部３３ｄが形成されている（図１９参照）。段差部３３ｄは、下板部３３の先端縁において内面側に向かって段差形状を有する部分であり、長手方向に沿うように形成されている。これにより、下板部３３の剛性を確保するとともに、前述した取付部材２の他側板２２の段差部２２ｄ若しくは一側板２１の段差部２１ｄと組み合わせることができる。取付部材２の段差部２１ｄ・２２ｄと、器具本体３の段差部３１ｄ・３３ｄとを組み合わせることによって、器具本体３は、取付部材２に対して所望の位置に配置することができる。 Further, in the present housing 30, a stepped portion 31d is formed on the upper plate portion 31 (see FIG. 19). The step portion 31d is a portion having a step shape toward the inner surface side at the tip edge of the upper plate portion 31, and is formed along the longitudinal direction. As a result, the rigidity of the upper plate portion 31 can be ensured, and it can be combined with the step portion 21d of the one side plate 21 of the mounting member 2 or the step portion 22d of the other side plate 22 described above. Further, in the present mounting member 2, a step portion 33d is also formed on the lower plate portion 33 (see FIG. 19). The step portion 33d is a portion having a step shape toward the inner surface side at the tip edge of the lower plate portion 33, and is formed along the longitudinal direction. As a result, the rigidity of the lower plate portion 33 can be ensured, and it can be combined with the step portion 22d of the other side plate 22 of the mounting member 2 or the step portion 21d of the one side plate 21 described above. By combining the stepped portions 21d / 22d of the mounting member 2 and the stepped portions 31d / 33d of the instrument main body 3, the instrument main body 3 can be arranged at a desired position with respect to the mounting member 2.

本器具本体３は、透光板３５を有している。透光板３５は、筐体３０の前板部３２と中板部３４の間における下端に配置されている。透光板３５は、例えば合成樹脂（例えばポリカーボネートなど）で形成されている。透光板３５は、平らな長方形状に形成されており、前板部３２の内面側に設けられた凹部３２ｅと、凹部３２ｅと向かい合うように中板部３４に設けられた凹部３４ｅに挟まれた状態で支持されている（図１９参照）。透光板３５は、熱によって膨張しても問題が生じないよう、前板部３２や中板部３４に対して多少の隙間を有するように形成されている。また、後述する蓋部材３７に対しても多少の隙間を有するように形成されている。 The main body 3 of this instrument has a light transmitting plate 35. The light transmitting plate 35 is arranged at the lower end between the front plate portion 32 and the middle plate portion 34 of the housing 30. The translucent plate 35 is made of, for example, a synthetic resin (for example, polycarbonate). The light-transmitting plate 35 is formed in a flat rectangular shape, and is sandwiched between a recess 32e provided on the inner surface side of the front plate portion 32 and a recess 34e provided in the middle plate portion 34 so as to face the recess 32e. It is supported in a rectangular state (see FIG. 19). The light-transmitting plate 35 is formed so as to have a slight gap with respect to the front plate portion 32 and the middle plate portion 34 so that a problem does not occur even if it expands due to heat. Further, the lid member 37, which will be described later, is also formed so as to have a slight gap.

本器具本体３は、光源部３６を有している。光源部３６は、筐体３０の前板部３２と中板部３４の間における上板部３１の内面側表面に配置されている。光源部３６は、基板３６１に複数のＳＭＤ（ＳｕｒｆａｃｅＭｏｕｎｔＤｅｖｉｃｅ）型のＬＥＤチップ３６２を実装した。光源部３６は、平らな長方形状に形成されている。上板部３１の内面側に設けられた凹部３１ｆと中板部３４の内面側に設けられた凹部３４ｆに基板３６１が挟まれた状態で支持されている（図１９参照）。光源部３６は、基板３６１に二つの電極が設けられている。一方の電極は、いわゆるアノードであり、接続端子３６３から電源部３６４やスイッチ３６５を介して接続されている。他方の電極は、いわゆるカソードであり、接続端子３６３から電源部３６４やスイッチ３６５を介して接続されている。なお、光源部３６は、ＳＭＤ型ＬＥＤチップに限らず、ＣＯＢ（ＣｈｉｐＯｎＢｏａｒｄ）型発光モジュールなどでもよい。また、蛍光灯や電球、有機ＥＬなどの光源でもよい。 The main body 3 of the instrument has a light source unit 36. The light source portion 36 is arranged on the inner surface side surface of the upper plate portion 31 between the front plate portion 32 and the middle plate portion 34 of the housing 30. The light source unit 36 mounts a plurality of SMD (Surface Mount Devices) type LED chips 362 on the substrate 361. The light source unit 36 is formed in a flat rectangular shape. The substrate 361 is supported in a state of being sandwiched between the recess 31f provided on the inner surface side of the upper plate portion 31 and the recess 34f provided on the inner surface side of the middle plate portion 34 (see FIG. 19). The light source unit 36 is provided with two electrodes on the substrate 361. One of the electrodes is a so-called anode, and is connected to the connection terminal 363 via the power supply unit 364 and the switch 365. The other electrode is a so-called cathode, and is connected from the connection terminal 363 via the power supply unit 364 and the switch 365. The light source unit 36 is not limited to the SMD type LED chip, and may be a COB (Chip On Board) type light emitting module or the like. Further, a light source such as a fluorescent lamp, a light bulb, or an organic EL may be used.

本器具本体３は、蓋部材３７を有している。蓋部材３７は、筐体３０の両端部にそれぞれ固定されている。蓋部材３７は、例えば合成樹脂（例えばＡＢＳなど）で形成されている。蓋部材３７は、圧入部３７１と止板部３７２が形成されており、圧入部３７１が上板部３１や前板部３２、中板部３４などに接するように圧入され、止板部３７２がこれらの端部に当接した状態となっている。また、蓋部材３７は、止板部３７２が中板部３４に設けられた台座部３４ｐの端部を覆うように延びており、段差部３４ｄ（断面視略Ｃ状部分）に重なる適宜な位置に取付孔３７ｈが設けられている。こうして、蓋部材３７は、取付孔３７ｈに通されるネジ３７Ｓによって筐体３の端部に固定される。なお、止板部３７２は、その上下両端部が長手方向の外側に延びており、それぞれの上面側と下面側に長手方向に対して垂直となる第一溝３ｇ・３ｇが形成されている。止板部３７２の下端側の延長部分は上端側の延長部分よりも短く形成されている。それに伴い、下面側の第一溝３ｇは上面側の第一溝３ｇよりも短く形成されている。また、止板部３７２は、その一部が圧入部３７１の内側へ窪んでおり、その底面から爪部３７３が延びている。爪部３７３は、その先端部分が長手方向の外側へ突出している。 The instrument body 3 has a lid member 37. The lid member 37 is fixed to both ends of the housing 30. The lid member 37 is made of, for example, a synthetic resin (for example, ABS). The lid member 37 is formed with a press-fitting portion 371 and a stop plate portion 372, and the press-fitting portion 371 is press-fitted so as to be in contact with the upper plate portion 31, the front plate portion 32, the middle plate portion 34, etc. It is in contact with these ends. Further, the lid member 37 extends so that the stop plate portion 372 covers the end portion of the pedestal portion 34p provided on the middle plate portion 34, and is at an appropriate position overlapping the step portion 34d (substantially C-shaped portion in cross section). Is provided with a mounting hole 37h. In this way, the lid member 37 is fixed to the end of the housing 3 by the screw 37S passed through the mounting hole 37h. The upper and lower ends of the stop plate portion 372 extend outward in the longitudinal direction, and first grooves 3g and 3g perpendicular to the longitudinal direction are formed on the upper surface side and the lower surface side, respectively. The extension portion on the lower end side of the stop plate portion 372 is formed shorter than the extension portion on the upper end side. Along with this, the first groove 3g on the lower surface side is formed shorter than the first groove 3g on the upper surface side. Further, a part of the stop plate portion 372 is recessed inward of the press-fitting portion 371, and the claw portion 373 extends from the bottom surface thereof. The tip of the claw portion 373 projects outward in the longitudinal direction.

更に、照明器具１は、取付部材側固定具４と器具本体側固定具５を有している。図５及び図６には、左側用と右側用の両方を示している。 Further, the lighting fixture 1 has a fixture 4 on the mounting member side and a fixture 5 on the fixture body side. 5 and 6 show both the left side and the right side.

取付部材側固定具４は、取付部材２の両端部にそれぞれ固定される。取付部材側固定具４は、例えば亜鉛めっき鋼板（例えばＳＧＣＣなど）などの金属材料で形成されている。取付部材側固定具４は、例えば予め切り出された板材を折り曲げることによって形成する。取付部材側固定具４は、第一平面部４０を有する。より詳細に説明すると、取付部材側固定具４は、長手方向に対して垂直となる第一平面部４０を有し、この第一平面部４０につながった各部分が折り曲げられることで長手方向へ延びる側面部４１・４２・４３・４４が形成されている。また、側面部４１には、所定箇所で折り曲げられることにより、支持板部４１０が形成されている。更に、側面部４４には、所定箇所で折り曲げられることにより、固定板部４４０が形成されている。なお、固定板部４４０は、中央にバーリング加工が施されて取付孔４４ｈが設けられている。そのため、固定板部４４０は、取付部材２の一側板２１にネジ４４Ｓによって固定される（図３参照）。このとき、支持板部４１０は、取付部材２の他側板２２に沿うように配置される。 The mounting member side fixtures 4 are fixed to both ends of the mounting member 2. The mounting member side fixture 4 is made of a metal material such as a galvanized steel plate (for example, SGCC). The mounting member side fixture 4 is formed, for example, by bending a plate material cut out in advance. The mounting member side fixture 4 has a first flat surface portion 40. More specifically, the mounting member side fixture 4 has a first plane portion 40 that is perpendicular to the longitudinal direction, and each portion connected to the first plane portion 40 is bent in the longitudinal direction. Extending side surface portions 41, 42, 43, 44 are formed. Further, the side surface portion 41 is formed with a support plate portion 410 by being bent at a predetermined position. Further, the side surface portion 44 is formed with a fixing plate portion 440 by being bent at a predetermined position. The fixing plate portion 440 is provided with a mounting hole 44h by burring in the center. Therefore, the fixing plate portion 440 is fixed to the one side plate 21 of the mounting member 2 by the screw 44S (see FIG. 3). At this time, the support plate portion 410 is arranged along the other side plate 22 of the mounting member 2.

本取付部材側固定具４は、第一平面部４０が長手方向から見て略正四角形に形成されている。より詳細に説明すると、取付部材側固定具４は、側面部４１と側面部４３が互いに平行となっており、側面部４２と側面部４４が互いに平行となっており、結果として第一平面部４０が略正四角形に形成されている。第一平面部４０の各辺は、全ての長さが「ｄ」となっている。なお、第一平面部４０は、中央にバーリング加工が施されて取付孔４０ｈが設けられている。これにより、第一平面部４０は、後述する第二平面部５０の貫通孔５０ｈに通されるネジ４０Ｓにより、この第二平面部５０とともに締結される（図２及び図１０及び図１５参照）。 In the mounting member side fixture 4, the first flat surface portion 40 is formed in a substantially regular quadrangle when viewed from the longitudinal direction. More specifically, in the mounting member side fixture 4, the side surface portion 41 and the side surface portion 43 are parallel to each other, and the side surface portion 42 and the side surface portion 44 are parallel to each other, and as a result, the first plane portion 40 is formed in a substantially regular quadrangle. Each side of the first plane portion 40 has a total length of "d". The first flat surface portion 40 is provided with a mounting hole 40h by burring in the center. As a result, the first flat surface portion 40 is fastened together with the second flat surface portion 50 by a screw 40S passed through the through hole 50h of the second flat surface portion 50 described later (see FIGS. 2, 10 and 15). ..

器具本体側固定具５は、器具本体３の両端部にそれぞれ固定される。器具本体側固定具５は、例えば亜鉛めっき鋼板（例えばＳＧＣＣなど）などの金属材料で形成されている。器具本体側固定具５は、予め切り出された板材を折り曲げることによって第二平面部５０を有する形状となっている。より詳細に説明すると、器具本体側固定具５は、長手方向に対して垂直となる第二平面部５０を有し、この第二平面部５０につながった各部分が折り曲げられることで長手方向へ延びる案内部５５・５６が形成されている。また、第二平面部５０には、所定箇所で折り曲げられることにより、固定板部５２０が形成されている。更に、固定板部５２０は、所定箇所で折り曲げられることにより、支持板部５２１・５２２が形成されている。なお、固定板部５２０は、中央よりの二箇所に穴開け加工が施されて貫通孔５２ｈ・５２ｈが設けられている。固定板部５２０は、器具本体３を構成している筐体３０の台座部３４ｐにネジ５２Ｓ・５２Ｓによって固定される。このとき、支持板部５２１・５２２は、台座部３４ｐにおける上面側と下面側の外側にそれぞれ沿うように配置される。台座部３４ｐを支持板部５２１・５２２の間に挟むように配置し、ネジ５２Ｓ・５２Ｓを用いて固定板部５２０を台座部３４ｐに固定することで、器具本体側固定具５を器具本体３の所望の位置に配置する。 The instrument body side fixtures 5 are fixed to both ends of the instrument body 3. The fixture body side fixture 5 is made of a metal material such as a galvanized steel plate (for example, SGCC). The fixture body side fixture 5 has a shape having a second flat surface portion 50 by bending a plate material cut out in advance. More specifically, the fixture body side fixture 5 has a second flat surface portion 50 that is perpendicular to the longitudinal direction, and each portion connected to the second flat surface portion 50 is bent in the longitudinal direction. Extending guide portions 55 and 56 are formed. Further, the second flat surface portion 50 is formed with a fixing plate portion 520 by being bent at a predetermined position. Further, the fixing plate portion 520 is bent at a predetermined position to form the support plate portions 521 and 522. The fixing plate portion 520 is provided with through holes 52h and 52h by drilling holes at two locations from the center. The fixing plate portion 520 is fixed to the pedestal portion 34p of the housing 30 constituting the instrument main body 3 by screws 52S and 52S. At this time, the support plate portions 521 and 522 are arranged along the outer surfaces of the upper surface side and the lower surface side of the pedestal portion 34p, respectively. The pedestal portion 34p is arranged so as to be sandwiched between the support plate portions 521 and 522, and the fixing plate portion 520 is fixed to the pedestal portion 34p using screws 52S and 52S. Place in the desired position.

本器具本体側固定具５は、第二平面部５０が器具本体３の取付方向に沿って延びるように形成されている。また、本器具本体側固定具５は、第二平面部５０の上下両端部が折り曲げられて互いに対向する二つの案内部５５・５６が形成されている。より詳細に説明すると、器具本体側固定具５は、案内部５５と案内部５６が平行となるように形成され、結果として互いに対向する二つの案内部５５・５６が形成されている。本実施形態では、案内部５５と案内部５６が平行となるように形成したが、これに限らず、案内部５５と案内部５６が対称となるように形成されればよい。二つの案内部５５・５６の間隔Ｄは、第一平面部４０の各辺の長さｄよりも僅かに大きくなるように形成されている。なお、第二平面部５０は、中央に穴開け加工が施されて貫通孔５０ｈが設けられている。これにより、第二平面部５０は、この第二平面部５０の貫通孔５０ｈに通されるネジ４０Ｓにより、前述した第一平面部４０とともに締結される（図２及び図１０及び図１５参照）。 The fixture body 5 is formed so that the second flat surface portion 50 extends along the mounting direction of the instrument body 3. Further, in the fixture 5 on the main body side of the instrument, the upper and lower ends of the second flat surface portion 50 are bent to form two guide portions 55 and 56 facing each other. More specifically, the fixture body side fixture 5 is formed so that the guide portion 55 and the guide portion 56 are parallel to each other, and as a result, two guide portions 55 and 56 facing each other are formed. In the present embodiment, the guide portion 55 and the guide portion 56 are formed to be parallel to each other, but the present invention is not limited to this, and the guide portion 55 and the guide portion 56 may be formed to be symmetrical. The distance D between the two guide portions 55 and 56 is formed so as to be slightly larger than the length d of each side of the first plane portion 40. The second flat surface portion 50 is provided with a through hole 50h by making a hole in the center. As a result, the second flat surface portion 50 is fastened together with the first flat surface portion 40 described above by the screw 40S passed through the through hole 50h of the second flat surface portion 50 (see FIGS. 2, 10 and 15). ..

照明器具１は、内蓋部材６と外蓋部材７を有している。図７及び図８には、左側用と右側用の両方を示している。 The luminaire 1 has an inner lid member 6 and an outer lid member 7. 7 and 8 show both the left side and the right side.

内蓋部材６は、取付部材２及び器具本体３からなる両端部に取り付けられる。内蓋部材６は、例えば合成樹脂（例えばＡＢＳなど）で形成されている。内蓋部材６は、圧入部６１と止板部６２が形成されている。圧入部６１は、取付部材２と器具本体３から形成される端部の空間に、一側板２１や他側板２２、下板部３３などに沿うように挿入され、止板部６２がこれらの端部に当接して取り付けられる。また、内蓋部材６は、止板部６２が短手方向へ延びる延長部６２１を有し、この延長部６２１によって蓋部材３７の一部を覆っている。なお、止板部６２は、その上下両端部を含む側板が長手方向の内側へ延びており、それぞれの上面側と下面側に長手方向に対して垂直となる第二溝６ｇ・６ｇが形成されている。内蓋部材６を取り付けると、蓋部材３７の第１溝３ｇと内蓋部材６の第二溝６ｇとが連続するように配置されて溝部７４Ｇを形成する。また、止板部６２は、その上下両端部を含む側板の一部が長手方向の内側へ延びており、二つの円柱部６３・６４が形成されている。 The inner lid member 6 is attached to both ends including the attachment member 2 and the instrument main body 3. The inner lid member 6 is made of, for example, a synthetic resin (for example, ABS). The inner lid member 6 is formed with a press-fitting portion 61 and a stop plate portion 62. The press-fitting portion 61 is inserted into the space of the end portion formed from the mounting member 2 and the instrument main body 3 along the one side plate 21, the other side plate 22, the lower plate portion 33, and the like, and the stop plate portion 62 is inserted at these ends. It is attached by contacting the part. Further, the inner lid member 6 has an extension portion 621 in which the stop plate portion 62 extends in the lateral direction, and the extension portion 621 covers a part of the lid member 37. The side plates including the upper and lower ends of the stop plate portion 62 extend inward in the longitudinal direction, and second grooves 6 g and 6 g perpendicular to the longitudinal direction are formed on the upper surface side and the lower surface side of the stop plate portion 62, respectively. ing. When the inner lid member 6 is attached, the first groove 3 g of the lid member 37 and the second groove 6 g of the inner lid member 6 are arranged so as to be continuous to form the groove portion 74G. Further, in the stop plate portion 62, a part of the side plates including the upper and lower end portions thereof extends inward in the longitudinal direction, and two columnar portions 63 and 64 are formed.

外蓋部材７は、器具本体３及び内蓋部材６の両端部にそれぞれ係合される。外蓋部材７は、例えば合成樹脂（例えばＡＢＳなど）で形成されている。外蓋部材７は、横板部７０に加えて上板部７１と前板部７２と下板部７３が形成されており、これらによって蓋部材３７や内蓋部材６を覆った状態となっている。なお、横板部７０の内面側には、短手方向に沿うように細幅の直線状に軌道部７０ｒが形成されている。また、上板部７１の内面側には、長手方向に対して垂直方向に延びる突条部７４Ｔが形成されており、下板部７３の内面側にも、長手方向に対して垂直方向に延びる突条部７４Ｔが形成されている。前板部７２は、筐体３０の前板部３２が長手方向の外側へ延長されるような形状に形成した。下板部７３は、筐体３０の下板部３３や透光板３５が長手方向の外側へ延長されるように形成した。 The outer lid member 7 is engaged with both ends of the instrument main body 3 and the inner lid member 6, respectively. The outer lid member 7 is made of, for example, a synthetic resin (for example, ABS). In addition to the horizontal plate portion 70, the outer lid member 7 is formed with an upper plate portion 71, a front plate portion 72, and a lower plate portion 73, which cover the lid member 37 and the inner lid member 6. There is. On the inner surface side of the horizontal plate portion 70, a track portion 70r is formed in a narrow linear shape along the lateral direction. Further, a ridge portion 74T extending in the direction perpendicular to the longitudinal direction is formed on the inner surface side of the upper plate portion 71, and also extends in the direction perpendicular to the longitudinal direction on the inner surface side of the lower plate portion 73. The ridge portion 74T is formed. The front plate portion 72 is formed in a shape such that the front plate portion 32 of the housing 30 extends outward in the longitudinal direction. The lower plate portion 73 is formed so that the lower plate portion 33 and the translucent plate 35 of the housing 30 extend outward in the longitudinal direction.

＜垂直な被取付面Ｗ（壁面）に照明器具を取り付ける手順＞
次に、図９から図１３を用いて、垂直な被取付面Ｗ（以下、壁面Ｗとする）に照明器具１を取り付ける手順の一例について説明する。また、図２０から図２２に一部構造の詳細を示すことによって説明を補完する。 <Procedure for mounting a lighting fixture on the vertical mounting surface W (wall surface)>
Next, an example of a procedure for mounting the luminaire 1 on the vertical mounted surface W (hereinafter referred to as the wall surface W) will be described with reference to FIGS. 9 to 13. Further, the description is supplemented by showing the details of a part of the structure in FIGS. 20 to 22.

以下においては、図３に示す取付部材２及び図４に示す器具本体３に基づいて符号を定義する。即ち、図３における取付部材２の左側端部に固定されている取付部材側固定具４を「取付部材側固定具４Ｌ」と定義し、取付部材２の右側端部に固定されている取付部材側固定具４を「取付部材側固定具４Ｒ」と定義する。また、図４における器具本体３の左側端部に固定されている器具本体側固定具５を「器具本体側固定具５Ｌ」と定義し、取付部材２の右側端部に固定されている器具本体側固定具５を「器具本体側固定具５Ｒ」と定義する。 In the following, the reference numerals are defined based on the mounting member 2 shown in FIG. 3 and the instrument main body 3 shown in FIG. That is, the mounting member side fixture 4 fixed to the left end portion of the mounting member 2 in FIG. 3 is defined as "mounting member side fixture 4L", and the mounting member fixed to the right end portion of the mounting member 2 is defined. The side fixture 4 is defined as "mounting member side fixture 4R". Further, the instrument body side fixture 5 fixed to the left end portion of the instrument body 3 in FIG. 4 is defined as "instrument body side fixture 5L", and the instrument body fixed to the right end portion of the mounting member 2. The side fixture 5 is defined as "instrument body side fixture 5R".

まず、図９に示すように、壁面Ｗに取付部材２を取り付ける。作業者は、壁面Ｗから出ている電線Ｃを電線孔２１ａに通す。そして、作業者は、取付部材２を支えた状態で取付孔２１ｂと取付孔２１ｃに木ネジ２３Ｓを通し、それぞれを壁面Ｗに捻じ込む。このとき、取付部材２は、電線孔２１ａが長円形状に形成されているので、電線Ｃを照明器具１内に引き込むときに長手方向の自由度を有している。また、取付部材２は、取付孔２１ｂが長円形状と大径の円形状からなるダルマ孔であり、取付孔２１ｃが小径の円形状である。これにより、取付部材２の取付位置を調整しながら、壁面Ｗに取り付けることができる。その後、作業者は、電線Ｃを器具本体３の接続端子３６３に接続する。 First, as shown in FIG. 9, the mounting member 2 is mounted on the wall surface W. The operator passes the electric wire C coming out of the wall surface W through the electric wire hole 21a. Then, the operator passes the wood screw 23S through the mounting hole 21b and the mounting hole 21c while supporting the mounting member 2, and screwes each of them into the wall surface W. At this time, since the electric wire hole 21a is formed in an oval shape in the mounting member 2, the attachment member 2 has a degree of freedom in the longitudinal direction when the electric wire C is pulled into the luminaire 1. Further, in the mounting member 2, the mounting hole 21b is a Dharma hole having an oval shape and a large-diameter circular shape, and the mounting hole 21c is a small-diameter circular shape. As a result, the mounting member 2 can be mounted on the wall surface W while adjusting the mounting position. After that, the operator connects the electric wire C to the connection terminal 363 of the instrument main body 3.

次に、図１０に示すように、取付部材２に器具本体３を取り付ける。つまり、取付部材２の取付部材側固定具４Ｌに対して器具本体３の器具本体側固定具５Ｌを嵌合させるとともに、取付部材２の取付部材側固定具４Ｒに対して器具本体３の器具本体側固定具５Ｒを嵌合させる。作業者は、取付部材側固定具４Ｌの第一平面部４０に器具本体側固定具５Ｌの第二平面部５０を沿わせるようにして嵌合させる（図２０参照）。このとき、取付部材側固定具４Ｌの第一平面部４０を二つの案内部５５・５６が挟み込むこととなる。同様に、作業者は、取付部材側固定具４Ｒの第一平面部４０に器具本体側固定具５Ｒの第二平面部５０を沿わせるようにして嵌合させる。このとき、取付部材側固定具４Ｒの第一平面部４０を二つの案内部５５・５６が挟み込むこととなる。これにより、器具本体３は、取付部材２に対する長手方向及び上下方向の適宜な位置まで案内される。また、器具本体側固定具５Ｌ及び器具本体側固定具５Ｒのいずれとも、第二平面部５０と案内部５５・５６が取付方向に沿って長く形成されている。取付部材２に器具本体３を取付方向に差し込む動作で、器具本体３は適宜な位置まで案内される。その後、作業者は、ネジ４０Ｓを用いて第一平面部４０と第二平面部５０を締結する（図２０参照）。 Next, as shown in FIG. 10, the instrument body 3 is attached to the attachment member 2. That is, the fixture body side fixture 5L of the instrument body 3 is fitted to the mounting member side fixture 4L of the mounting member 2, and the instrument body of the instrument body 3 is fitted to the mounting member side fixture 4R of the mounting member 2. The side fixture 5R is fitted. The operator fits the first flat surface portion 40 of the mounting member side fixture 4L along the second flat surface portion 50 of the fixture body side fixture 5L (see FIG. 20). At this time, the two guide portions 55 and 56 sandwich the first flat portion 40 of the mounting member side fixture 4L. Similarly, the operator fits the first flat surface portion 40 of the mounting member side fixture 4R along the second flat surface portion 50 of the fixture body side fixture 5R. At this time, the two guide portions 55 and 56 sandwich the first flat portion 40 of the mounting member side fixture 4R. As a result, the instrument main body 3 is guided to appropriate positions in the longitudinal direction and the vertical direction with respect to the mounting member 2. Further, in both the fixture body side fixture 5L and the fixture body side fixture 5R, the second flat surface portion 50 and the guide portions 55 and 56 are formed long along the mounting direction. By inserting the instrument body 3 into the attachment member 2 in the attachment direction, the instrument body 3 is guided to an appropriate position. After that, the operator fastens the first flat surface portion 40 and the second flat surface portion 50 using the screw 40S (see FIG. 20).

次に、図１１に示すように、取付部材２の両端部に内蓋部材６を圧入する。作業者は、取付部材２の一側板２１や他側板２２などの端部に止板部６２が当接するまで圧入する（図２１参照）。このとき、器具本体３（蓋部材３７）の第一溝３ｇ・３ｇと内蓋部材６の第二溝６ｇ・６ｇが直線状につながって溝部７４Ｇ・７４Ｇを構成する。また、内蓋部材６は、一側板２１の段差部２１ｄと他側板２２の段差部２２ｄにそれぞれ円柱部６３・６４が嵌合するので抜け落ちにくい。なお、本照明器具１は、取付部材２の両端部に内蓋部材６を圧入するものである。取付部材２の左側端部に圧入される内蓋部材６と取付部材２の右側端部に圧入される内蓋部材６は、左側用若しくは右側用の表示を除いて左右対称に形成されている。しかし、これに限らず、複数の照明器具１を連結可能とした仕様などにおいては、左右非対称に形成しても良い。 Next, as shown in FIG. 11, the inner lid member 6 is press-fitted into both ends of the mounting member 2. The operator press-fits the mounting member 2 until the stop plate portion 62 abuts on the end portions of the one-side plate 21 and the other-side plate 22 (see FIG. 21). At this time, the first grooves 3g / 3g of the instrument main body 3 (cover member 37) and the second grooves 6g / 6g of the inner lid member 6 are linearly connected to form the groove portions 74G / 74G. Further, the inner lid member 6 is hard to come off because the columnar portions 63 and 64 are fitted to the stepped portion 21d of the one side plate 21 and the stepped portion 22d of the other side plate 22, respectively. In the lighting fixture 1, the inner lid member 6 is press-fitted into both ends of the mounting member 2. The inner lid member 6 press-fitted into the left end of the mounting member 2 and the inner lid member 6 press-fitted into the right end of the mounting member 2 are symmetrically formed except for the left side or right side indications. .. However, the present invention is not limited to this, and in a specification in which a plurality of lighting fixtures 1 can be connected, the lighting fixtures 1 may be formed asymmetrically.

次に、図１２に示すように、器具本体３及び内蓋部材６の両端部に外蓋部材７を係合する。作業者は、溝部７４Ｇ・７４Ｇに外蓋部材７の突条部７４Ｔ・７４Ｔを噛み合わせて押し込むことで係合する（図２２参照）。このとき、上面側の溝部７４Ｇは、上面側の突条部７４Ｔと噛み合わせやすいように、入口部分で広く且つ深くなるように形成されている（図２２における矢印Ｍ参照）。下面側の溝部７４Ｇは、入口部分から中途部分まで片壁で上面側の溝部７４Ｇよりも短く形成されている（図２２における矢印Ｎ参照）。外蓋部材７の上面側の突条部７４Ｔの先端と上面側の溝部７４Ｇが噛み合うように、外蓋部材７を器具本体３の取付方向に押し込むことで、下面側の突条部７４Ｔと下面側の溝部７４Ｇも噛み合う。これにより、突条部７４Ｔ・７４Ｔが引っ掛かることなく円滑に噛み合い、外蓋部材７は器具本体３及び内蓋部材６と係合しやすい。また、外蓋部材７は、適宜位置まで押し込まれると爪部３７３の先端部分が軌道部７０ｒを乗り越える。これにより、器具本体３及び内蓋部材６から外れにくくなる。なお、本照明器具１は、器具本体３及び内蓋部材６の両端部に外蓋部材７を係合するものである。器具本体３及び内蓋部材６の左側端部に圧入される外蓋部材７と器具本体３及び内蓋部材６の右側端部に圧入される外蓋部材７は、左側用若しくは右側用の表示を除いて左右対称に形成されている。しかし、複数の照明器具１を連結可能とした仕様などにおいては、左右非対称に形成しても良い。
本照明器具１においては、器具本体３及び内蓋部材６の端部に外蓋部材７を係合して一体化させることで、器具本体３の自重で取付部材２に対する適宜な位置よりも下に配置されることを抑止する。これにより、器具本体３を取付部材２に対して適宜な位置に容易に配置することができる。なお、本実施形態では、照明器具１の上面側と下面側の両方に溝部７４Ｇと突条部７４Ｔを設けたが、これに限られない。器具本体３を取付部材２に対して適宜な位置に配置することが可能であれば、一方側のみに溝部７４Ｇと突条部７４Ｔを形成しても良い。 Next, as shown in FIG. 12, the outer lid member 7 is engaged with both ends of the instrument main body 3 and the inner lid member 6. The operator engages the groove portions 74G and 74G by engaging and pushing the protrusions 74T and 74T of the outer lid member 7 (see FIG. 22). At this time, the groove portion 74G on the upper surface side is formed so as to be wide and deep at the inlet portion so as to easily mesh with the ridge portion 74T on the upper surface side (see arrow M in FIG. 22). The groove portion 74G on the lower surface side is formed on one wall from the inlet portion to the middle portion shorter than the groove portion 74G on the upper surface side (see arrow N in FIG. 22). By pushing the outer lid member 7 in the mounting direction of the instrument main body 3 so that the tip of the ridge portion 74T on the upper surface side of the outer lid member 7 and the groove portion 74G on the upper surface side mesh with each other, the ridge portion 74T and the lower surface on the lower surface side are pushed. The groove portion 74G on the side also meshes. As a result, the ridges 74T and 74T mesh smoothly without being caught, and the outer lid member 7 easily engages with the instrument main body 3 and the inner lid member 6. Further, when the outer lid member 7 is pushed to an appropriate position, the tip portion of the claw portion 373 gets over the track portion 70r. As a result, it becomes difficult to come off from the instrument main body 3 and the inner lid member 6. The lighting fixture 1 engages the outer lid member 7 with both ends of the fixture main body 3 and the inner lid member 6. The outer lid member 7 press-fitted into the left end of the instrument body 3 and the inner lid member 6 and the outer lid member 7 press-fitted into the right end of the instrument body 3 and the inner lid member 6 are indicated for the left side or the right side. It is formed symmetrically except for. However, in a specification in which a plurality of lighting fixtures 1 can be connected, the lighting fixtures 1 may be formed asymmetrically.
In the lighting fixture 1, the outer lid member 7 is engaged and integrated with the ends of the fixture main body 3 and the inner lid member 6, so that the weight of the fixture main body 3 is lower than an appropriate position with respect to the mounting member 2. Suppress being placed in. As a result, the instrument main body 3 can be easily arranged at an appropriate position with respect to the mounting member 2. In the present embodiment, the groove portion 74G and the ridge portion 74T are provided on both the upper surface side and the lower surface side of the luminaire 1, but the present invention is not limited to this. If the instrument main body 3 can be arranged at an appropriate position with respect to the mounting member 2, the groove portion 74G and the ridge portion 74T may be formed on only one side.

以上、図１３に示すように、本照明器具１は、壁面Ｗに取り付けることが可能である。このように、壁面Ｗに取り付けられる場合においては、取付部材２の一側板２１が照明器具１の後面部１Ｂを構成するとともに取付部材２の他側板２２が照明器具１の上面部１Ｕを構成する（図１９の（Ａ）参照）。 As described above, as shown in FIG. 13, the luminaire 1 can be attached to the wall surface W. In this way, when mounted on the wall surface W, the one side plate 21 of the mounting member 2 constitutes the rear surface portion 1B of the luminaire 1, and the other side plate 22 of the mounting member 2 constitutes the upper surface portion 1U of the luminaire 1. (See (A) in FIG. 19).

＜水平な被取付面Ｓ（棚下）に照明器具を取り付ける手順＞
次に、図１４から図１８を用いて、水平な取付面Ｓ（以下、棚下Ｓとする）に照明器具１を取り付ける手順の一例について説明する。また、図２０から図２２に一部構造の詳細を示すことによって説明を補完する。 <Procedure for mounting lighting equipment on the horizontal mounting surface S (under the shelf)>
Next, an example of a procedure for mounting the luminaire 1 on the horizontal mounting surface S (hereinafter referred to as the under-shelf S) will be described with reference to FIGS. 14 to 18. Further, the description is supplemented by showing the details of a part of the structure in FIGS. 20 to 22.

以下においても、図３に示す取付部材２及び図４に示す器具本体３に基づいて符号を定義する。即ち、図３における取付部材２の左側端部に固定されている取付部材側固定具４を「取付部材側固定具４Ｌ」と定義し、取付部材２の右側端部に固定されている取付部材側固定具４を「取付部材側固定具４Ｒ」と定義する。また、図４における器具本体３の左側端部に固定されている器具本体側固定具５を「器具本体側固定具５Ｌ」と定義し、取付部材２の右側端部に固定されている器具本体側固定具５を「器具本体側固定具５Ｒ」と定義する。 Also in the following, the reference numerals are defined based on the mounting member 2 shown in FIG. 3 and the instrument main body 3 shown in FIG. That is, the mounting member side fixture 4 fixed to the left end portion of the mounting member 2 in FIG. 3 is defined as "mounting member side fixture 4L", and the mounting member fixed to the right end portion of the mounting member 2 is defined. The side fixture 4 is defined as "mounting member side fixture 4R". Further, the instrument body side fixture 5 fixed to the left end portion of the instrument body 3 in FIG. 4 is defined as "instrument body side fixture 5L", and the instrument body fixed to the right end portion of the mounting member 2. The side fixture 5 is defined as "instrument body side fixture 5R".

まず、図１４に示すように、棚下Ｓに取付部材２を取り付ける。作業者は、棚下Ｓから出ている電線Ｃを電線孔２１ａに通す。そして、作業者は、取付部材２を支えた状態で取付孔２１ｂと取付孔２１ｃに木ネジ２３Ｓを通し、それぞれを棚下Ｓに捻じ込む。このとき、取付部材２は、電線孔２１ａが長円形状に形成されているので、電線Ｃを照明器具１内に引き込むときに長手方向の自由度を有している。また、取付部材２は、取付孔２１ｂが長円形状と大径の円形状からなるダルマ孔であり、取付孔２１ｃが小径の円形状である。これにより、取付部材２の取付位置を調整しながら、棚下Ｓに取り付けることができる。その後、作業者は、電線Ｃを器具本体３の接続端子３６３に接続する。 First, as shown in FIG. 14, the mounting member 2 is mounted under the shelf S. The operator passes the electric wire C coming out from the under-shelf S through the electric wire hole 21a. Then, the operator passes the wood screw 23S through the mounting hole 21b and the mounting hole 21c while supporting the mounting member 2, and screwes each of them into the under-shelf S. At this time, since the electric wire hole 21a is formed in an oval shape in the mounting member 2, the attachment member 2 has a degree of freedom in the longitudinal direction when the electric wire C is pulled into the luminaire 1. Further, in the mounting member 2, the mounting hole 21b is a Dharma hole having an oval shape and a large-diameter circular shape, and the mounting hole 21c is a small-diameter circular shape. As a result, the mounting member 2 can be mounted under the shelf S while adjusting the mounting position. After that, the operator connects the electric wire C to the connection terminal 363 of the instrument main body 3.

次に、図１５に示すように、取付部材２に器具本体３を取り付ける。つまり、取付部材２の取付部材側固定具４Ｒに対して器具本体３の器具本体側固定具５Ｌを嵌合させるとともに、取付部材２の取付部材側固定具４Ｌに対して器具本体３の器具本体側固定具５Ｒを嵌合させる。作業者は、取付部材側固定具４Ｒの第一平面部４０に器具本体側固定具５Ｌの第二平面部５０を沿わせるようにして嵌合させる（図２０参照）。このとき、取付部材側固定具４Ｒの第一平面部４０を二つの案内部５５・５６が挟み込むこととなる。同様に、作業者は、取付部材側固定具４Ｌの第一平面部４０に器具本体側固定具５Ｒの第二平面部５０を沿わせるようにして嵌合させる。このとき、取付部材側固定具４Ｌの第一平面部４０を二つの案内部５５・５６が挟み込むこととなる。これにより、器具本体３は、取付部材２に対する長手方向及び上下方向の適宜な位置まで案内される。また、器具本体側固定具５Ｌ及び器具本体側固定具５Ｒのいずれとも、第二平面部５０と案内部５５・５６が取付方向に沿って長く形成されている。取付部材２に器具本体３を取付方向に差し込む動作で、器具本体３は適宜な位置まで案内される。その後、作業者は、ネジ４０Ｓを用いて第一平面部４０と第二平面部５０を締結する（図２０参照）。 Next, as shown in FIG. 15, the instrument body 3 is attached to the attachment member 2. That is, the fixture body side fixture 5L of the fixture body 3 is fitted to the mounting member side fixture 4R of the mounting member 2, and the fixture body 3 of the fixture body 3 is fitted to the mounting member side fixture 4L of the mounting member 2. The side fixture 5R is fitted. The operator fits the first flat surface portion 40 of the mounting member side fixture 4R along the second flat surface portion 50 of the fixture main body side fixture 5L (see FIG. 20). At this time, the two guide portions 55 and 56 sandwich the first flat portion 40 of the mounting member side fixture 4R. Similarly, the operator fits the first flat surface portion 40 of the mounting member side fixture 4L along the second flat surface portion 50 of the fixture main body side fixture 5R. At this time, the two guide portions 55 and 56 sandwich the first flat portion 40 of the mounting member side fixture 4L. As a result, the instrument main body 3 is guided to appropriate positions in the longitudinal direction and the vertical direction with respect to the mounting member 2. Further, in both the fixture body side fixture 5L and the fixture body side fixture 5R, the second flat surface portion 50 and the guide portions 55 and 56 are formed long along the mounting direction. By inserting the instrument body 3 into the attachment member 2 in the attachment direction, the instrument body 3 is guided to an appropriate position. After that, the operator fastens the first flat surface portion 40 and the second flat surface portion 50 using the screw 40S (see FIG. 20).

次に、図１６に示すように、取付部材２の両端部に内蓋部材６を圧入する。作業者は、取付部材２の一側板２１や他側板２２などの端部に止板部６２が当接するまで圧入する（図２１参照）。このとき、器具本体３（蓋部材３７）の第一溝３ｇ・３ｇと内蓋部材６の第二溝６ｇ・６ｇが直線状につながって溝部７４Ｇ・７４Ｇを構成する。また、内蓋部材６は、一側板２１の段差部２１ｄと他側板２２の段差部２２ｄにそれぞれ円柱部６３・６４が嵌合するので抜け落ちにくい。なお、本照明器具１は、取付部材２の両端部に内蓋部材６を圧入するものである。取付部材２の左側端部に圧入される内蓋部材６と取付部材２の右側端部に圧入される内蓋部材６は、左側用若しくは右側用の表示を除いて左右対称に形成されている。しかし、複数の照明器具１を連結可能とした仕様などにおいては、左右非対称に形成しても良い。 Next, as shown in FIG. 16, the inner lid member 6 is press-fitted into both ends of the mounting member 2. The operator press-fits the mounting member 2 until the stop plate portion 62 abuts on the end portions of the one-side plate 21 and the other-side plate 22 (see FIG. 21). At this time, the first grooves 3g / 3g of the instrument main body 3 (cover member 37) and the second grooves 6g / 6g of the inner lid member 6 are linearly connected to form the groove portions 74G / 74G. Further, the inner lid member 6 is hard to come off because the columnar portions 63 and 64 are fitted to the stepped portion 21d of the one side plate 21 and the stepped portion 22d of the other side plate 22, respectively. In the lighting fixture 1, the inner lid member 6 is press-fitted into both ends of the mounting member 2. The inner lid member 6 press-fitted into the left end of the mounting member 2 and the inner lid member 6 press-fitted into the right end of the mounting member 2 are symmetrically formed except for the left side or right side indications. .. However, in a specification in which a plurality of lighting fixtures 1 can be connected, the lighting fixtures 1 may be formed asymmetrically.

次に、図１７に示すように、器具本体３及び内蓋部材６の両端部に外蓋部材７を係合する。作業者は、溝部７４Ｇ・７４Ｇに外蓋部材７の突条部７４Ｔ・７４Ｔを噛み合わせて押し込むことで係合する（図２２参照）。このとき、上面側の溝部７４Ｇは、上面側の突条部７４Ｔと噛み合わせやすいように、入口部分で広く且つ深くなるように形成されている（図２２における矢印Ｍ参照）。下面側の溝部７４Ｇは、入口部分から中途部分まで片壁で上面側の溝部７４Ｇよりも短く形成されている（図２２における矢印Ｎ参照）。外蓋部材７の上面側の突条部７４Ｔの先端と上面側の溝部７４Ｇが噛み合うように、外蓋部材７を器具本体３の取付方向に押し込むことで、下面側の突条部７４Ｔと下面側の溝部７４Ｇも噛み合う。これにより、突条部７４Ｔ・７４Ｔが引っ掛かることなく円滑に噛み合い、外蓋部材７は器具本体３及び内蓋部材６と係合しやすい。また、外蓋部材７は、適宜位置まで押し込まれると爪部３７３の先端部分が軌道部７０ｒを乗り越える。これにより、器具本体３及び内蓋部材６から外れにくくなる。なお、本照明器具１は、器具本体３及び内蓋部材６の両端部に外蓋部材７を係合するものである。器具本体３及び内蓋部材６の左側端部に圧入される外蓋部材７と器具本体３及び内蓋部材６の右側端部に圧入される外蓋部材７は、左側用若しくは右側用の表示を除いて左右対称に形成されている。しかし、複数の照明器具１を連結可能とした仕様などにおいては、左右非対称に形成しても良い。
本照明器具１においては、器具本体３及び内蓋部材６の端部に外蓋部材７を係合して一体化させることで、器具本体３の自重で取付部材２に対する適宜な位置よりも下に配置されることを抑止する。これにより、取付部材２に対して器具本体３を適宜な位置に容易に配置することができる。 Next, as shown in FIG. 17, the outer lid member 7 is engaged with both ends of the instrument main body 3 and the inner lid member 6. The operator engages the groove portions 74G and 74G by engaging and pushing the protrusions 74T and 74T of the outer lid member 7 (see FIG. 22). At this time, the groove portion 74G on the upper surface side is formed so as to be wide and deep at the inlet portion so as to easily mesh with the ridge portion 74T on the upper surface side (see arrow M in FIG. 22). The groove portion 74G on the lower surface side is formed on one wall from the inlet portion to the middle portion shorter than the groove portion 74G on the upper surface side (see arrow N in FIG. 22). By pushing the outer lid member 7 in the mounting direction of the instrument main body 3 so that the tip of the ridge portion 74T on the upper surface side of the outer lid member 7 and the groove portion 74G on the upper surface side mesh with each other, the ridge portion 74T and the lower surface on the lower surface side are pushed. The groove portion 74G on the side also meshes. As a result, the ridges 74T and 74T mesh smoothly without being caught, and the outer lid member 7 easily engages with the instrument main body 3 and the inner lid member 6. Further, when the outer lid member 7 is pushed to an appropriate position, the tip portion of the claw portion 373 gets over the track portion 70r. As a result, it becomes difficult to come off from the instrument main body 3 and the inner lid member 6. The lighting fixture 1 engages the outer lid member 7 with both ends of the fixture main body 3 and the inner lid member 6. The outer lid member 7 press-fitted into the left end of the instrument body 3 and the inner lid member 6 and the outer lid member 7 press-fitted into the right end of the instrument body 3 and the inner lid member 6 are indicated for the left side or the right side. It is formed symmetrically except for. However, in a specification in which a plurality of lighting fixtures 1 can be connected, the lighting fixtures 1 may be formed asymmetrically.
In the lighting fixture 1, the outer lid member 7 is engaged and integrated with the ends of the fixture main body 3 and the inner lid member 6, so that the weight of the fixture main body 3 is lower than an appropriate position with respect to the mounting member 2. Suppress being placed in. As a result, the instrument main body 3 can be easily arranged at an appropriate position with respect to the mounting member 2.

以上、図１８に示すように、本照明器具１は、棚下Ｓに取り付けることが可能である。このように、棚下Ｓに取り付けられる場合においては、取付部材２の一側板２１が照明器具１の上面部１Ｕを構成するとともに取付部材２の他側板２２が照明器具１の後面部１Ｂを構成する（図１９の（Ｂ）参照）。なお、本照明器具１において、取付部材２の一側板２１は、段差部２１１によって他側板２２よりも僅かに厚く形成されている。これにより、被取付面である棚下Ｓと器具本体３の上板部３１との間に空間を設けることができる。被取付面と器具本体３との間に空間を設けることによって、取付部材２に対し器具本体３を取り付ける際や、外蓋部材７を係合する際に、器具本体３や外蓋部材７が被取付面に接触しにくくなる。 As described above, as shown in FIG. 18, the luminaire 1 can be attached to the under-shelf S. In this way, when mounted on the under-shelf S, the one side plate 21 of the mounting member 2 constitutes the upper surface portion 1U of the luminaire 1, and the other side plate 22 of the mounting member 2 constitutes the rear surface portion 1B of the luminaire 1. (See (B) in FIG. 19). In the lighting fixture 1, the one side plate 21 of the mounting member 2 is formed to be slightly thicker than the other side plate 22 by the stepped portion 211. As a result, a space can be provided between the under-shelf S, which is the surface to be attached, and the upper plate portion 31 of the appliance main body 3. By providing a space between the surface to be attached and the instrument body 3, the instrument body 3 and the outer lid member 7 can be attached when the instrument body 3 is attached to the attachment member 2 or when the outer lid member 7 is engaged. It becomes difficult to contact the mounted surface.

以下に、本願の発明とその効果についてまとめる。 The invention of the present application and its effects are summarized below.

本発明の一実施形態に係る照明器具１は、取付部材２が一側板２１と他側板２２によって断面視略Ｌ字状に形成されるとともに該取付部材２の一側板２１にのみ取付構造部２１Ｈ（電線孔２１ａ・取付孔２１ｂ・取付孔２１ｃなど）が設けられている。そして、取付部材２は、一側板２１が照明器具１の後面部１Ｂの一部、若しくは、照明器具１の上面部１Ｕの一部を構成するように選択的に器具本体３を取り付けることができる。照明器具１によれば、垂直な被取付面Ｗに取り付けられる場合と水平な被取付面Ｓに取り付けられる場合のいずれにおいても、取付構造部２１Ｈが露出しない。取付部材２の複数の面に取付構造部２１Ｈを形成しないため、加工工数を低減できる。また、照明器具１を取り付けた際に取付構造部２１Ｈが露出しないため、意匠性が高い照明器具を実現できる。また、電線孔２１ａや取付孔２１ｂ・取付孔２１ｃなど取付用孔が露出しないため、照明器具１の内部へ埃や虫が侵入しにくい。また、取付用孔をノックアウト孔加工で形成する必要がない。そのため、取付作業者が取付用孔を空ける作業がなく、取り付けやすい照明器具を実現できる。 In the lighting fixture 1 according to the embodiment of the present invention, the mounting member 2 is formed by the one side plate 21 and the other side plate 22 in a substantially L-shaped cross section, and the mounting structure portion 21H is formed only on the one side plate 21 of the mounting member 2. (Electric wire hole 21a, mounting hole 21b, mounting hole 21c, etc.) are provided. Then, the mounting member 2 can selectively mount the fixture body 3 so that the one side plate 21 constitutes a part of the rear surface portion 1B of the lighting fixture 1 or a part of the upper surface portion 1U of the lighting fixture 1. .. According to the luminaire 1, the mounting structure portion 21H is not exposed in either the case where it is mounted on the vertical mounted surface W or the case where it is mounted on the horizontal mounted surface S. Since the mounting structure portion 21H is not formed on the plurality of surfaces of the mounting member 2, the processing man-hours can be reduced. Further, since the mounting structure portion 21H is not exposed when the lighting fixture 1 is mounted, it is possible to realize a lighting fixture having a high design. Further, since the mounting holes such as the electric wire hole 21a, the mounting hole 21b, and the mounting hole 21c are not exposed, it is difficult for dust and insects to enter the inside of the luminaire 1. Further, it is not necessary to form the mounting hole by knockout hole processing. Therefore, it is possible to realize a lighting fixture that is easy to install without the installation worker having to make a mounting hole.

また、本発明の一実施形態に係る照明器具１は、取付部材２の両端部にそれぞれ固定される一対の取付部材側固定具４と、器具本体３の両端部にそれぞれ固定される一対の器具本体側固定具５と、を有している。そして、一対の取付部材側固定具４のいずれにも一方の器具本体側固定具５が組み合わせ自在であり、一対の取付部材側固定具４のいずれにも他方の器具本体側固定具５が組み合わせ自在となっている。照明器具１によれば、垂直な被取付面Ｗに取り付けられた取付部材２と水平な被取付面Ｓに取り付けられた取付部材２のいずれに対しても、一定方向（照明器具１では前後方向）から器具本体３を取り付けることができる。 Further, the lighting fixture 1 according to the embodiment of the present invention includes a pair of mounting member side fixtures 4 fixed to both ends of the mounting member 2, and a pair of fixtures fixed to both ends of the fixture body 3. It has a main body side fixture 5. Then, one fixture body side fixture 5 can be freely combined with any of the pair of mounting member side fixtures 4, and the other fixture body side fixture 5 can be combined with any of the pair of mounting member side fixtures 4. It is free. According to the luminaire 1, the mounting member 2 mounted on the vertical mounted surface W and the mounting member 2 mounted on the horizontal mounted surface S have a fixed direction (front-rear direction in the luminaire 1). ), The instrument body 3 can be attached.

更に、本発明の一実施形態に係る照明器具１は、取付部材側固定具４に第一平面部４０が形成され、器具本体側固定具５に第二平面部５０が形成されている。第一平面部４０は、略正四角形の表面を有するように形成されている。第二平面部５０の上下両端部は、折り曲げられて互いに対向する二つの案内部５５・５６が形成されている。そして、第一平面部４０を二つの案内部５５・５６が挟み込んだ状態で組み合わせ自在となっている。照明器具１によれば、取付部材２に対する器具本体３の長手方向及び上下方向の位置が定まるので取付作業が容易となる。 Further, in the lighting fixture 1 according to the embodiment of the present invention, the first flat surface portion 40 is formed on the mounting member side fixture 4, and the second flat surface portion 50 is formed on the fixture main body side fixture 5. The first plane portion 40 is formed so as to have a surface of a substantially regular quadrangle. The upper and lower ends of the second flat surface portion 50 are bent to form two guide portions 55 and 56 facing each other. Then, the first flat surface portion 40 can be freely combined in a state where the two guide portions 55 and 56 are sandwiched between them. According to the luminaire 1, since the positions of the fixture body 3 in the longitudinal direction and the vertical direction with respect to the mounting member 2 are determined, the mounting work becomes easy.

本発明の一実施形態に係る照明器具１は、第二平面部５０が器具本体３の取付方向に沿って長く形成されている。そして、第一平面部４０に沿うように第二平面部５０一定方向（照明器具１では前後方向）に器具本体３を移動させれば、器具本体３の取付部材２に対する適宜な位置まで案内することができる。照明器具１によれば、取付部材２に対する器具本体３の適宜な位置（長手方向の位置及び上下方向の位置）まで案内されるので取付作業が更に容易となる。 In the lighting fixture 1 according to the embodiment of the present invention, the second flat surface portion 50 is formed long along the mounting direction of the fixture main body 3. Then, if the fixture body 3 is moved in a certain direction (front-back direction in the lighting fixture 1) of the second plane portion 50 along the first plane portion 40, the fixture body 3 is guided to an appropriate position with respect to the mounting member 2. be able to. According to the lighting fixture 1, the fixture body 3 is guided to an appropriate position (position in the longitudinal direction and position in the vertical direction) with respect to the mounting member 2, so that the mounting work becomes easier.

本発明の一実施形態に係る照明器具１は、取付部材２の端部に圧入される内蓋部材６と、器具本体２及び内蓋部材６の端部に係合される外蓋部材７と、を有している。また、器具本体３の端部における少なくとも下面側に第一溝３ｇが形成され、内蓋部材６の端部における少なくとも下面側に第二溝６ｇが形成される。外蓋部材７の少なくとも下板部７３における内面側に突条部７４Ｔが形成されている。そして、内蓋部材６を圧入すると第一溝３ｇと第二溝６ｇがつながって溝部７４Ｇを構成し、溝部７４Ｇに突条部７４Ｔが嵌合して外蓋部材７を適宜位置まで案内することができる。照明器具１によれば、器具本体３と内蓋部材６の端部に外蓋部材７を係合させて一体化させることで、器具本体３を取付部材２に対して適宜な位置に容易に配置することができる。 The lighting fixture 1 according to an embodiment of the present invention includes an inner lid member 6 that is press-fitted into the end portion of the mounting member 2, and an outer lid member 7 that is engaged with the end portions of the fixture body 2 and the inner lid member 6. ,have. Further, a first groove 3g is formed at least on the lower surface side at the end of the instrument main body 3, and a second groove 6g is formed at least on the lower surface side at the end of the inner lid member 6. A ridge portion 74T is formed on the inner surface side of at least the lower plate portion 73 of the outer lid member 7. Then, when the inner lid member 6 is press-fitted, the first groove 3g and the second groove 6g are connected to form the groove portion 74G, and the ridge portion 74T fits into the groove portion 74G to guide the outer lid member 7 to an appropriate position. Can be done. According to the lighting fixture 1, by engaging and integrating the outer lid member 7 with the end portion of the fixture main body 3 and the inner lid member 6, the fixture main body 3 can be easily positioned at an appropriate position with respect to the mounting member 2. Can be placed.

本願の発明は、一実施形態に係る照明器具１に限らず、他の実施形態として具現化することも可能である。従って、本願の発明に関する技術的思想は、他の実施形態に係る照明器具にも及ぶものである。 The invention of the present application is not limited to the luminaire 1 according to one embodiment, and can be embodied as another embodiment. Therefore, the technical idea relating to the invention of the present application extends to the luminaire according to other embodiments.

１照明器具
１Ｂ後面部
１Ｕ上面部
２取付部材
２１一側板
２１Ｈ取付構造部
２１ａ電線孔
２１ｂ取付孔
２１ｃ取付孔
２１ｄ段差部
２２他側板
２２ｄ段差部
２３Ｓ木ネジ（固定部材）
３器具本体
３０筐体
３１上板部
３２前板部
３３下板部
３４中板部
３５透光板
３６光源部
３７蓋部材
３ｇ第一溝
４取付部材側固定具
４０第一平面部
５器具本体側固定具
５０第二平面部
５５案内部
５６案内部
６内蓋部材
６１圧入部
６２止板部
６ｇ第二溝
７外蓋部材
７１上板部
７３下板部
７４Ｇ溝部
７４Ｔ突条部
Ｗ垂直な被取付面（壁面など）
Ｓ水平な被取付面（棚下、天井など）
Ｘ照明器具の上下方向
Ｙ照明器具の左右方向（照明器具の長手方向）
Ｚ照明器具の前後方向（照明器具の短手方向）

1 Lighting equipment 1B Rear surface 1U Top surface 2 Mounting member 21 One side plate 21H Mounting structure 21a Wire hole 21b Mounting hole 21c Mounting hole 21d Step 22d Step 22d Step 23S Wood screw (fixing member)
3 Instrument body 30 Housing 31 Upper plate 32 Front plate 33 Lower plate 34 Middle plate 35 Translucent plate 36 Light source 37 Lid member 3g First groove 4 Mounting member side fixture 40 First flat surface 5 Instrument body Side fixture 50 Second flat part 55 Guide part 56 Guide part 6 Inner lid member 61 Press-fitting part 62 Stop plate part 6 g Second groove 7 Outer lid member 71 Upper plate part 73 Lower plate part 74G Groove part 74T Protrusion part W Vertical Mounted surface (wall surface, etc.)
S Horizontal mounting surface (under shelf, ceiling, etc.)
X Vertical direction of the luminaire Y Horizontal direction of the luminaire (longitudinal direction of the luminaire)
Z Front-back direction of the luminaire (short side direction of the luminaire)

Claims

A mounting member having a mounting structure for mounting on the surface to be mounted,
A lighting fixture that has a fixture body that can be attached to the mounting member.
The mounting member is formed by one side plate and the other side plate in a substantially L-shape in cross section, and the mounting structure portion is provided only on one side plate of the mounting member.
The mounting member can selectively mount the fixture body so that the one side plate constitutes a part of the rear surface portion or the upper surface portion of the lighting fixture .
A pair of mounting member side fixtures fixed to both ends of the mounting member,
It has a pair of fixtures on the appliance body side that are fixed to both ends of the instrument body, respectively.
One of the fixtures on the fixture body side can be freely combined with any of the pair of fixtures on the mounting member side, and the fixture on the instrument body side can be combined with any of the pair of fixtures on the fixture body side. Lighting equipment that is free.

A first flat surface portion is formed on the mounting member side fixture, and the first flat surface portion is formed.
A second flat surface portion is formed on the fixture on the main body side of the instrument.
The first plane portion is formed so as to have a substantially regular quadrangular surface.
The upper and lower ends of the second flat surface portion are bent to form two guide portions facing each other.
The lighting fixture according to claim 1 , wherein the first flat surface portion can be freely combined in a state of being sandwiched between the two guide portions.

The second flat surface portion is formed long along the mounting direction of the instrument body, and is formed long.
The lighting fixture according to claim 2 , wherein the fixture body can be guided to an appropriate position by combining the second plane portion so as to cover the first plane portion.

An inner lid member attached to the end of the attachment member and
It has an outer lid member that is engaged with the instrument body and the end portion of the inner lid member.
A first groove is formed at least on the lower surface side at the end of the instrument body.
A second groove is formed at least on the lower surface side at the end of the inner lid member.
A ridge portion is formed at least on the lower plate portion of the outer lid member.
When the inner lid member is attached, the first groove and the second groove are connected to form a groove portion.
The ridge portion can be fitted into the groove portion to guide the outer lid member to an appropriate position.
The lighting fixture according to any one of claims 1 to 3.