JPS6217922Y2 - - Google Patents
Info
- Publication number
- JPS6217922Y2 JPS6217922Y2 JP1978074048U JP7404878U JPS6217922Y2 JP S6217922 Y2 JPS6217922 Y2 JP S6217922Y2 JP 1978074048 U JP1978074048 U JP 1978074048U JP 7404878 U JP7404878 U JP 7404878U JP S6217922 Y2 JPS6217922 Y2 JP S6217922Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- frame members
- bent
- mounting bracket
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
【考案の詳細な説明】
本考案は照明器具の枠に関するもので、組立接合
部よりの光漏れを防止することを目的とする。[Detailed Description of the Invention] The present invention relates to the frame of a lighting fixture, and its purpose is to prevent light leakage from assembly joints.
第１図乃至第３図は本考案の実施例を示し、そ
の姿図は第１図の如くである。天井１へ取り付け
られる照明器具を囲い、下面に透光性パネル２が
取り付いた略四角な台形筒状の不透光性の枠３で
ある。この枠３は第２図に示す如く、細長状の枠
材４、４が取付金具５で枠状に組立てられたもの
である。枠材４は断面が略平行四辺形の一部であ
るような細長体で、両端上面６には取り付けねじ
挿通孔７が設けられ、８はパネル２の取り付け溝
である。取付金具５は隣合う枠材４がなす所定角
度（本実施例では直角）に曲折された本体１２
と、本体１２の上端に曲成され取り付けねじ孔９
が設けられた取付片１０と、本体１２の両端から
外向に曲成された折曲片１１とより成り、折曲片
１１の先端縁は枠材４の傾斜した内面形状に沿つ
た略三角形状に形成されている。 1 to 3 show an embodiment of the present invention, and its appearance is as shown in FIG. 1. It is a substantially rectangular trapezoidal cylindrical non-transparent frame 3 that surrounds a lighting fixture attached to a ceiling 1 and has a translucent panel 2 attached to its lower surface. As shown in FIG. 2, this frame 3 is made up of elongated frame members 4, 4 assembled into a frame shape using mounting brackets 5. The frame member 4 is an elongated body whose cross section is a part of a substantially parallelogram, and mounting screw insertion holes 7 are provided in the upper surface 6 of both ends, and reference numeral 8 is a mounting groove for the panel 2. The mounting bracket 5 has a main body 12 bent at a predetermined angle (right angle in this embodiment) formed by adjacent frame members 4.
and a mounting screw hole 9 curved at the upper end of the main body 12.
It consists of a mounting piece 10 provided with a mounting piece 10 and a bent piece 11 that is bent outward from both ends of the main body 12. is formed.
然して枠材４と枠材４は次の様にして略三角に
組立てられて枠３を構成する。各枠材４、４の端
の内に取付金具５が挿入され、取り付けねじ１２
で枠材４の上面６と、取付金具５の取付片１０と
が一体に取り付けられ、枠材４と枠材４は取付金
具５を介して組立てられる。このとき、取付金具
５の折曲片１１の先端縁は枠材４の内面に略当接
し、本体１２は隣合う枠材４、４の接合部の内隅
を覆つている。 The frame members 4 are assembled into a substantially triangular shape to form the frame 3 in the following manner. A mounting bracket 5 is inserted into the end of each frame material 4, 4, and a mounting screw 12 is inserted.
Then, the upper surface 6 of the frame member 4 and the mounting piece 10 of the mounting bracket 5 are integrally attached, and the frame members 4 and the frame members 4 are assembled via the mounting bracket 5. At this time, the leading edge of the bent piece 11 of the mounting bracket 5 substantially contacts the inner surface of the frame member 4, and the main body 12 covers the inner corner of the joint between the adjacent frame members 4, 4.
この様に構成された枠３はランプを囲つて設け
られるが、ランプからの光は取付金具５の本体１
２及び両側端の折曲片１１により遮ぎられて枠材
４と枠材４の接合部から外へ漏れ出ることがな
い。 The frame 3 configured in this way is provided to surround the lamp, but the light from the lamp is transmitted to the main body 1 of the mounting bracket 5.
2 and the bent pieces 11 at both ends, so that it does not leak out from the joint between the frame members 4 and the frame members 4.
本考案は枠材の内面が枠の中心軸と平行な平面
でない場合で、上記実施例の如く枠の中心軸に対
して傾斜した平面である場合はもちろんのこと、
特に枠材の断面形状が複雑な場合、折曲片１１の
形状のみをその内面形状に合わせればよく有効で
ある。 This invention applies to cases where the inner surface of the frame material is not a plane parallel to the central axis of the frame, and of course when it is a plane inclined to the central axis of the frame as in the above embodiment,
Particularly when the frame material has a complicated cross-sectional shape, it is effective to match only the shape of the bent piece 11 to its inner surface shape.
以上の如く本考案は簡単にして枠材の接合部よ
りの光漏れを生じない取付金具を提供することが
できた。 As described above, the present invention has been able to provide a simple mounting bracket that does not cause light leakage from the joints of frame members.
第１図乃至第３図は本考案の実施例を示し、第１
図は姿図、第２図は要部の分解斜視図、第３図は
要部の断面正面図である。
Figures 1 to 3 show embodiments of the present invention;
The figure is a perspective view, FIG. 2 is an exploded perspective view of the main part, and FIG. 3 is a sectional front view of the main part.
Claims (1)
４の接合部の内隅に位置した取付金具５にねじ止
めし、該取付金具５を介して枠材４が隣合う枠材
４と所定角度をなして接合された照明器具の枠３
であつて、上記各枠材４、４の内面ａが枠３の中
心軸ｂと平行な平面でないものに於て、取付金具
５は隣合う枠材４、４がなす所定角度に曲折され
た本体１２と、該本体１２の両端から外向に曲成
された折曲片１１、１１とを有し、折曲片１１、
１１の先端縁Ｃを枠材４、４の内面ａ形状に沿つ
た形状に形成し、枠材４、４を取付金具５にねじ
止めした状態で上記折曲片１１、１１の先端縁Ｃ
を枠材４、４の内面ａに略当接させたことを特徴
とする照明器具の枠３。 Both ends of the plurality of non-transparent frame members 4 are screwed to mounting brackets 5 located at the inner corners of the joints of adjacent frame members 4, and the frame members 4 are attached to adjacent frames via the mounting brackets 5. The frame 3 of the lighting fixture is joined to the material 4 at a predetermined angle.
In cases where the inner surface a of each of the frame members 4, 4 is not a plane parallel to the central axis b of the frame 3, the mounting bracket 5 is bent at a predetermined angle formed by the adjacent frame members 4, 4. It has a main body 12 and bent pieces 11, 11 which are bent outward from both ends of the main body 12, and the bent pieces 11,
11 is formed into a shape that follows the shape of the inner surface a of the frame members 4, 4, and with the frame members 4, 4 screwed to the mounting bracket 5, the tip edges C of the bent pieces 11, 11 are formed.
A frame 3 of a lighting fixture, characterized in that the frame 3 is made to substantially abut on the inner surface a of the frame members 4, 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978074048U JPS6217922Y2 (en) | 1978-05-31 | 1978-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978074048U JPS6217922Y2 (en) | 1978-05-31 | 1978-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54177092U JPS54177092U (en) | 1979-12-14 |
| JPS6217922Y2 true JPS6217922Y2 (en) | 1987-05-08 |
Family
ID=28987224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978074048U Expired JPS6217922Y2 (en) | 1978-05-31 | 1978-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217922Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6639167B2 (en) * | 2015-09-16 | 2020-02-05 | 三菱電機株式会社 | Lighting equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038167U (en) * | 1973-07-27 | 1975-04-19 |
-
1978
- 1978-05-31 JP JP1978074048U patent/JPS6217922Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038167U (en) * | 1973-07-27 | 1975-04-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54177092U (en) | 1979-12-14 |
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