JPH09282924A - Reflection plate attaching device for luminaire - Google Patents
Reflection plate attaching device for luminaireInfo
- Publication number
- JPH09282924A JPH09282924A JP8130488A JP13048896A JPH09282924A JP H09282924 A JPH09282924 A JP H09282924A JP 8130488 A JP8130488 A JP 8130488A JP 13048896 A JP13048896 A JP 13048896A JP H09282924 A JPH09282924 A JP H09282924A
- Authority
- JP
- Japan
- Prior art keywords
- reflection plate
- sheave
- pulley
- reflector
- shaped metal
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【発明の利用分野】本発明は主として逆富士形照明器具
における反射板取付装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to a reflector mounting device for an inverted Fuji type lighting fixture.
【０００２】[0002]
【従来の技術】従来のこの種反射板の取り付けには、化
粧ネジなどねじ込み式の止め具を用いて固定していた。2. Description of the Related Art Conventionally, a reflector of this kind has been fixed by using a screw-type stopper such as a decorative screw.
【０００３】[0003]
【発明が解決しようとする課題】従来技術は、反射板の
着脱作業の面で問題があった。本発明においては、照明
器具本体に螺旋状の溝を持つ滑車と台からなる止め具を
取り付け、反射板に小判穴と滑車螺旋状溝部にはめ込む
Ｈ形金具を設け、反射板のＨ形金具を滑車の螺旋状溝部
にはめ込み後、滑車の回転により反射板の固定を図り、
着脱作業の簡略化を目的とするものである。また本発明
は、滑車の回転による反射板の天井面への密着効果を目
的としている。The prior art has a problem in the work of attaching and detaching the reflector. In the present invention, a fixture composed of a pulley and a base having a spiral groove is attached to the main body of the luminaire, and an H-shaped metal fitting which fits into the oval hole and the spiral groove portion of the pulley is provided on the reflection plate. After fitting in the spiral groove of the pulley, try to fix the reflector by rotating the pulley,
The purpose is to simplify the attachment and detachment work. Another object of the present invention is to provide an effect of adhering the reflector to the ceiling surface by the rotation of the pulley.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
に、螺旋状の溝を持つ滑車と台からなる止め具を照明器
具本体に取り付け、反射板に滑車の螺旋状溝部へはめ込
むための小判穴とＨ形金具を設けることにより、反射板
のＨ形金具を滑車の螺旋状溝部にはめ込み後、止め具の
滑車の回転により反射板の着脱作業を容易にしたもので
ある。In order to achieve the above object, an oval for attaching a stopper consisting of a pulley having a spiral groove and a base to a main body of a lighting fixture and fitting the reflector into a spiral groove portion of the pulley. By providing the hole and the H-shaped metal fitting, after the H-shaped metal fitting of the reflection plate is fitted into the spiral groove of the pulley, the work of attaching and detaching the reflection plate is facilitated by rotating the pulley of the stopper.
【０００５】反射板の小判穴部に取り付けるＨ形金具
は、反射板の内側に取り付けるため、台形の断面を持ち
中央の平面部を滑車の螺旋状溝部にはめ込み、滑車を回
転させることによりしめ上げ、反射板の着脱が可能とな
る。また、滑車部に傾斜を付けた凸部を設けることによ
り、反射板をはめ込む際の滑車の螺旋状溝入口部の位置
決め、また、滑車の過上回転防止効果、反射板固定時の
滑車の逆回転による落下防止効果が得られる。Since the H-shaped metal fitting to be attached to the oval hole portion of the reflector plate is attached to the inside of the reflector plate, it has a trapezoidal cross section, the central flat portion is fitted into the spiral groove portion of the pulley, and the pulley is turned up. The reflector can be attached and detached. In addition, by providing an inclined convex portion on the pulley, positioning of the spiral groove inlet of the pulley when the reflector is fitted, the effect of preventing excessive rotation of the pulley, and the reverse of the pulley when fixing the reflector A fall prevention effect due to rotation can be obtained.
【０００６】[0006]
【発明に実施の形態】本発明の実施形態を図１〜図７に
より説明する。図１は本発明の止め具の正面図、図２は
側面図である。止め具は滑車１、滑車を支える台２によ
り構成され、器具本体３にネジ４により固定される。滑
車１には、螺旋状溝１’、凸部１’’’が追加される。
反射板５には図４、５の様に小判穴５’、Ｈ形金具６が
追加される。反射板５は、第６図の様に凸部１’’’に
より決められた位置で、滑車１の螺旋状溝部の入口部
１’’に反射板５のＨ形金具６をはめ込む。滑車１の螺
旋状溝部の入口部１’’を広めにとることにより反射板
５のＨ形金具６のはめ込み作業を容易にする。反射板５
のＨ形金具６をはめ込み後、矢印７の方向に滑車１を回
転させることにより図７の様に反射板５がしめ上げられ
ながら固定される。滑車１は第３図の様に凸部１’’の
傾斜部１’’’’の幅寸法ａを台２の寸法ｂより大きめ
にとることにより、反射板固定後の落下防止を図る。本
実施例によれば、反射板の着脱作業の簡略化、又、滑車
のしめ上げによる反射板の天井面への密着効果がある。DETAILED DESCRIPTION OF THE INVENTION An embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a front view of a stopper of the present invention, and FIG. 2 is a side view. The stopper is composed of a pulley 1 and a base 2 for supporting the pulley, and is fixed to an instrument body 3 with screws 4. To the pulley 1, a spiral groove 1'and a convex portion 1 '''are added.
An oval hole 5 ′ and an H-shaped metal fitting 6 are added to the reflector 5 as shown in FIGS. As shown in FIG. 6, the reflection plate 5 is fitted with the H-shaped metal fitting 6 of the reflection plate 5 in the inlet 1 ″ of the spiral groove portion of the pulley 1 at the position determined by the convex portion 1 ′ ″. By widening the inlet portion 1 ″ of the spiral groove portion of the pulley 1, the work of fitting the H-shaped metal fitting 6 of the reflection plate 5 is facilitated. Reflector 5
After the H-shaped metal fitting 6 is fitted and the pulley 1 is rotated in the direction of arrow 7, the reflector 5 is fixed while being raised as shown in FIG. In the pulley 1, as shown in FIG. 3, the width dimension a of the inclined portion 1 ″ ″ of the convex portion 1 ″ is set to be larger than the dimension b of the base 2 so as to prevent falling after fixing the reflection plate. According to this embodiment, there is an effect of simplifying the work of attaching and detaching the reflecting plate and an effect of adhering the reflecting plate to the ceiling surface by raising the pulley.
【０００７】[0007]
【発明の効果】本発明によれば、止め具の滑車の回転に
よる反射板の着脱作業の簡略化の効果がある。また、滑
車の回転による反射板のしめ上げによる天井面への密着
効果もある。According to the present invention, there is an effect of simplifying the work of attaching and detaching the reflector by rotating the pulley of the stopper. In addition, the reflection of the reflector is raised by the rotation of the pulley, which has the effect of adhering to the ceiling surface.
【図１】本発明において用いる止め具の正面図である。FIG. 1 is a front view of a stopper used in the present invention.
【図２】その同側面図である。FIG. 2 is a side view of the same.
【図３】その滑車凸部の斜視図である。FIG. 3 is a perspective view of the pulley protrusion.
【図４】本発明にかかる反射板小判穴部正面図である。FIG. 4 is a front view of a reflector oval hole portion according to the present invention.
【図５】その側面図である。FIG. 5 is a side view thereof.
【図６】その反射板はめ込み時の器具断面図である。FIG. 6 is a sectional view of the device when the reflector is fitted.
【図７】その反射板固定時の器具断面図である。FIG. 7 is a sectional view of the device when the reflector is fixed.
【図８】本発明にかかる照明器具の斜視図である。FIG. 8 is a perspective view of a lighting fixture according to the present invention.
１：滑車、１’ ：螺旋状溝、１’’ ：螺旋状溝入口
部、１’’’ ：凸部、１’’’’ ：凸部傾斜部、
２：台、３：照明器具本体、４：ネジ、５：反射板、
５’ ：反射板小判穴、６：Ｈ形金具、７：回転方向矢
印、８：天井面、９：ソケット1: Pulley, 1 ': spiral groove, 1'': spiral groove inlet, 1''': convex, 1 '''': convex inclined part,
2: Stand, 3: Lighting fixture body, 4: Screw, 5: Reflector,
5 ': Reflector oval hole, 6: H-shaped metal fitting, 7: Direction arrow, 8: Ceiling surface, 9: Socket
Claims (1)
て、前記照明器具本体に螺旋状の溝を持つ滑車と、それ
を支える台からなる止め具を設け、前記反射板に小判穴
とその穴部に滑車螺旋状溝部にはめ込むＨ形金具を設
け、止め具の滑車の回転による反射板の着脱及び天井面
への密着性を特徴とする照明器具の反射板取付装置。1. A device for attaching a reflector plate to a luminaire main body, wherein the luminaire main body is provided with a pulley having a spiral groove and a stopper for supporting the pulley, and the oval hole and the hole in the reflector plate. An H-shaped fitting for fitting in a spiral groove portion of a pulley is attached to the portion, and a reflector mounting device for a lighting fixture is characterized in that the reflector is attached / detached by the rotation of the pulley of the stopper and adheres to the ceiling surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8130488A JPH09282924A (en) | 1996-04-17 | 1996-04-17 | Reflection plate attaching device for luminaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8130488A JPH09282924A (en) | 1996-04-17 | 1996-04-17 | Reflection plate attaching device for luminaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09282924A true JPH09282924A (en) | 1997-10-31 |
Family
ID=15035464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8130488A Pending JPH09282924A (en) | 1996-04-17 | 1996-04-17 | Reflection plate attaching device for luminaire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09282924A (en) |
-
1996
- 1996-04-17 JP JP8130488A patent/JPH09282924A/en active Pending
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