JPS6343765Y2

JPS6343765Y2 -

Info

Publication number: JPS6343765Y2
Application number: JP1983151558U
Authority: JP
Priority date: 1983-09-29
Filing date: 1983-09-29
Publication date: 1988-11-15
Also published as: JPS6060813U

Description

【考案の詳細な説明】本考案は天井埋込照明器具に関するもので、そ
の目的は天井と照明器具の位置決めを簡単に行な
うことにある。[Detailed Description of the Invention] The present invention relates to a ceiling-embedded lighting fixture, and its purpose is to easily position the ceiling and the lighting fixture.

第１図は従来例を示し、Ｔバー１が格子状に配
置され、Ｔバー１の下端より両側へ水平に延設さ
れた水平片２に天井板３の一端を載置して構成し
た天井に、天井板３に代えて照明器具を埋込んだ
ものである。照明器具は下面の開放した函状の器
具本体４をＴバー１の上端に係止し、器具本体４
の開放下面を覆うパネル５を載置した枠６を、ば
ね７により器具本体４内に設けられた受片８に係
止したものである。 FIG. 1 shows a conventional example, in which T-bars 1 are arranged in a grid pattern, and one end of a ceiling plate 3 is placed on a horizontal piece 2 extending horizontally from the lower end of the T-bar 1 to both sides. In this case, a lighting fixture is embedded in place of the ceiling plate 3. The lighting equipment has a box-shaped equipment main body 4 with an open bottom, which is fixed to the upper end of the T-bar 1.
A frame 6 on which a panel 5 covering the open lower surface of the device is mounted is secured to a receiving piece 8 provided within the instrument body 4 by a spring 7.

この状態で枠６はＴバー１の水平片２下面に当
接しているが、枠６とＴバー１とはその摩擦力に
よつて位置決めされており、第２図に示す如く位
置ずれを生じることがある。又枠６はＴバー１よ
り下方へ突出しており、違和感を抱かせることが
あり好ましくなかつた。 In this state, the frame 6 is in contact with the lower surface of the horizontal piece 2 of the T-bar 1, but the frame 6 and the T-bar 1 are positioned by their frictional force, and as shown in FIG. 2, a positional shift occurs. Sometimes. Furthermore, the frame 6 protrudes downward from the T-bar 1, which is undesirable because it gives a sense of discomfort.

本考案は上記の点に鑑みてなされたもので、以
下図面に基づいて説明する。 The present invention has been made in view of the above points, and will be explained below based on the drawings.

第３図乃至第７図は本考案の実施例を示し、Ｔ
バー１が格子状に配置され、天井板３をＴバー１
の水平片２に載置して各格子内を覆つて成る天井
に、或る格子内に天井板に代えて照明器具を埋込
んで取り付けたものである。 3 to 7 show embodiments of the present invention, T
The bars 1 are arranged in a grid pattern, and the ceiling board 3 is connected to the T bar 1.
A lighting fixture is mounted on a ceiling placed on a horizontal piece 2 of the ceiling to cover the inside of each grid, and a lighting fixture is embedded in a certain grid instead of a ceiling plate.

Ｔバー１は建造物より吊ワイヤ９により吊下さ
れ、下端には逆Ｔ字状に水平片２が延設されたも
ので、天井板３は端部を水平片２に載置されて取
り付けられている。照明器具は器具本体４とパネ
ル５及び枠６とより成り、器具本体４は巾がＴバ
ー１の間隔より小さく下面開放の函状体で、内に
はランプ１０その他の電気部品が収納取付けさ
れ、両端外壁にはコ字形の取付金具１１が設けら
れ、Ｔバー１で構成された格子の内に第６図に示
す如く下方より挿入し、取付金具１１をＴバー１
の上端に係止して取り付けられる。 The T-bar 1 is suspended from a building by a hanging wire 9, and has a horizontal piece 2 extending in the shape of an inverted T at the lower end, and the ceiling plate 3 is attached with its end placed on the horizontal piece 2. It is being The lighting fixture consists of a fixture body 4, a panel 5, and a frame 6. The fixture body 4 is a box-shaped body whose width is smaller than the interval between the T-bars 1 and whose bottom surface is open, and a lamp 10 and other electrical components are housed and installed inside. , U-shaped mounting brackets 11 are provided on the outer walls at both ends, and are inserted from below into the grid made up of the T-bars 1 as shown in FIG.
It can be attached by locking it to the top end of the .

枠６は外径がＴバー１で構成された格子の内径
よりも小さく、内周縁及び外周縁にそれぞれ立上
壁１２，１３を有し、内の立上壁１２上に透光性
のパネル５を載置し、両立上壁１２，１３の間に
設けられたばね７を器具本体４の内壁に設けられ
た受片８に着脱自在に係止し、器具本体４に取り
付く。この状態で枠６は第７図に示す如くＴバー
１で構成された格子の内に半ば没入し、立上壁１
３の外面が水平片２の先端に当接して位置決めさ
れる。 The frame 6 has an outer diameter smaller than the inner diameter of the grid made up of the T-bars 1, has rising walls 12 and 13 on the inner and outer edges, respectively, and has a translucent panel on the inner rising wall 12. 5 is mounted, and the spring 7 provided between the compatible upper walls 12 and 13 is removably engaged with the receiving piece 8 provided on the inner wall of the instrument main body 4, and is attached to the instrument main body 4. In this state, the frame 6 is half-immersed into the grid made up of the T-bars 1 as shown in FIG.
The outer surface of the horizontal piece 3 is in contact with the tip of the horizontal piece 2 to be positioned.

本考案は以上の様に構成され、パネル５を載置
してばね７により器具本体４に取り付く枠６をＴ
バー１で構成された格子の径よりもわずかに小さ
く形成して格子の内に半ば没入して取り付け、外
周縁の立上壁１３でＴバー１の水平片２の先端に
位置決めしたことにより、枠６はＴバー１に対し
てずれることなく位置決めされ簡単に取り付けが
行なえ、又半ば没入しており、Ｔバー１より下方
への突出量が少なく外観的にも優れる。 The present invention is constructed as described above, and the frame 6 on which the panel 5 is placed and attached to the instrument body 4 by the spring 7 is connected to the T.
By forming the bar 1 to be slightly smaller than the diameter of the lattice made up of the bars 1, and installing it halfway into the lattice, and positioning it at the tip of the horizontal piece 2 of the T-bar 1 with the rising wall 13 on the outer periphery, The frame 6 is positioned without shifting with respect to the T-bar 1 and can be easily attached, and is half-recessed, so that the amount of downward protrusion from the T-bar 1 is small and the appearance is excellent.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は従来例を示し、第１図は断
面正面図、第２図は下面図である。第３図乃至第
６図は本考案の実施例を示し、第３図は下方より
の斜視図、第４図は断面正面図、第５図は断面側
面図、第６図は取付途中を示す概略図、第７図は
要部拡大断面正面図である。１……Ｔバー、２……水平片、３……天井板、
４……器具本体、５……パネル、６……枠、７…
…ばね、８……受片、９……吊ワイヤ、１０……
ランプ、１１……取付金具、１２，１３……立上
壁。 1 and 2 show a conventional example, with FIG. 1 being a sectional front view and FIG. 2 being a bottom view. Figures 3 to 6 show an embodiment of the present invention, with Figure 3 being a perspective view from below, Figure 4 being a cross-sectional front view, Figure 5 being a cross-sectional side view, and Figure 6 showing a state in the middle of installation. The schematic diagram and FIG. 7 are enlarged sectional front views of main parts. 1...T-bar, 2...Horizontal piece, 3...Ceiling board,
4... Instrument body, 5... Panel, 6... Frame, 7...
... Spring, 8 ... Receptacle piece, 9 ... Hanging wire, 10 ...
Lamp, 11...Mounting bracket, 12, 13...Rise wall.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

Ｔバーで構成した格子の内に、器具本体を埋込
んでＴバーに載置して係止し、該器具本体の下面
を覆うパネルを器具本体にばねにより着脱自在に
吊持される枠に載置し、該枠は外径を前記格子の
内径よりも小さく形成すると共に外周縁に立上壁
を設け、該立上壁をＴバーの下端水平片の先端に
位置決めし格子内に半ば没入して取り付けたこと
を特徴とする天井埋込型照明器具。 The device body is embedded in a grid made of T-bars, placed on the T-bars and locked, and a panel covering the lower surface of the device body is attached to a frame that is removably suspended from the device body by a spring. The frame has an outer diameter smaller than the inner diameter of the lattice, and a rising wall is provided on the outer periphery, and the rising wall is positioned at the tip of the lower horizontal piece of the T-bar and is partially immersed in the lattice. A ceiling-embedded lighting fixture characterized by being installed as a ceiling-mounted lighting fixture.