JPS61267202A - Lighting fixture - Google Patents
Lighting fixtureInfo
- Publication number
- JPS61267202A JPS61267202A JP10893785A JP10893785A JPS61267202A JP S61267202 A JPS61267202 A JP S61267202A JP 10893785 A JP10893785 A JP 10893785A JP 10893785 A JP10893785 A JP 10893785A JP S61267202 A JPS61267202 A JP S61267202A
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- engagement hole
- end plate
- lighting fixture
- plate
- 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
Landscapes
- Liquid Crystal Substances (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、蛍光ランプの光を反射板で所定の方向へ反
射させる照明器具に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a lighting fixture that reflects light from a fluorescent lamp in a predetermined direction with a reflector.
第２図はたとえば実開昭５６−５３１８号公報に示され
た従来の反射板の構成を示す反射板端部の内面の斜視図
である。この第２図において、ｌは断面略Ｖ字形の反射
板本体、２はソケット挿入口、３は反射板ツマ面を覆う
端板、４，４ａは端数３の周縁に連接した溶接代（シロ
）を示し、主に材料は冷間圧延鋼板を用い電気抵抗溶接
によ）、反射板本体ｌと端板３を一体化し、塗装によシ
サビ止め処理を行なっている。FIG. 2 is a perspective view of the inner surface of the end of a reflector showing the structure of a conventional reflector disclosed in, for example, Japanese Utility Model Application Publication No. 56-5318. In this Figure 2, l is the main body of the reflector with a roughly V-shaped cross section, 2 is the socket insertion opening, 3 is the end plate that covers the knob surface of the reflector, and 4 and 4a are the welding margins (white) connected to the periphery of the fraction 3. The main material is cold-rolled steel plate (using electrical resistance welding), the reflector main body 1 and the end plate 3 are integrated, and rust prevention treatment is applied by painting.
従来の反射板は以上のような加工工程で構成されている
ので、加工時間が非常に多く必要でｓｂ、また電気抵抗
溶接の痕跡がへこみとなシ、外観上不具合であるなどの
欠点があった。Conventional reflectors are made up of the above-mentioned processing steps, so they require a lot of processing time and have drawbacks such as dents and visible defects caused by electric resistance welding. Ta.
この発明は、かかる問題点を解決するためになされたも
ので、加工時間を大幅に削減するとともに、加工跡も残
さないようにし、かつ強度的に十分な性能を保持させる
ことができる照明器具を提供することを目的とする。
・
〔問題点を解決するための手段〕
この発明に係る照明器具は、反射板本体の中手方向の先
端に連接した折返し部に形成した係合穴と、反射板本体
の両ツマ面に形成した端板に形成さねた係止爪とを設け
たものである。This invention was made to solve these problems, and provides a lighting fixture that can significantly reduce machining time, leave no machining marks, and maintain sufficient strength and performance. The purpose is to provide.
- [Means for solving the problem] The lighting equipment according to the present invention has an engagement hole formed in a folded part connected to the end of the reflector body in the medial direction, and an engagement hole formed in both tab surfaces of the reflector body. The end plate is provided with a locking pawl formed on the end plate.
この発明においては、係合穴に係止爪を嵌合させて端板
を反射板本体に固定する。In this invention, the end plate is fixed to the reflector body by fitting the locking pawl into the engagement hole.
以下、この発明の照明器具の実施例について図面に基づ
き説明する。第１図はその一実施例の要部の分解斜視図
であシ、この第１図において、１〜３は第２図のとまっ
たく同一あるいは相当部分であシ、その説明を省略する
。Hereinafter, embodiments of the lighting fixture of the present invention will be described based on the drawings. FIG. 1 is an exploded perspective view of the main parts of one embodiment. In FIG. 1, numerals 1 to 3 are the same or equivalent parts as in FIG. 2, and their explanation will be omitted.
しかしながら、以下に述べる点が第２図とは異なり、こ
の発明の特徴をなす部分である。すなわち、５は反射板
本体ｌの巾手方向先端を互いに内方向に向い合うように
曲げて連接した折返し部で１ あシ、さらにその先端
は取扱い時の安全のために板金エツジ部が露出しないよ
うに内方向に向けて曲げである。However, the points described below are different from FIG. 2 and are the features of this invention. In other words, 5 is a folded part in which the ends of the reflector main body l in the width direction are bent and connected so as to face each other inwardly, and the sheet metal edges at the ends are not exposed for safety during handling. Bend inward as shown.
この折返し部５の長手方向端部には係合穴６が設けてあ
り、その係合穴６を含む周縁部は後に述べる端板３の係
止爪９が沈み込むように、少なくともその板厚の深さの
沈み加工を施した凹部７を有している。An engagement hole 6 is provided at the longitudinal end of this folded portion 5, and the peripheral edge including the engagement hole 6 has at least the plate thickness so that the locking pawl 9 of the end plate 3, which will be described later, sinks into it. It has a recessed part 7 having a depth of .
また、８は端板３の斜辺に連接した接着代１１の巾よシ
わずかに大きい切欠退部である。Further, 8 is a cutout portion connected to the oblique side of the end plate 3 and whose width is slightly larger than the width of the adhesive margin 11.
さらに、端板３には斜辺から同じ側に曲げて接着代ｉｔ
を設け、前述の係止爪９は端板３の上辺端部に前記接着
代１１と同方向に曲げて連接した小片部で、その先端は
さらに下方に向けて曲げ、先細のガイド部ｌＯとなって
いる。Furthermore, the end plate 3 is bent from the oblique side to the same side and has a bonding allowance.
The above-mentioned locking claw 9 is a small piece connected to the upper end of the end plate 3 by bending in the same direction as the adhesive margin 11, and the tip thereof is further bent downward to form a tapered guide part lO. It has become.
なお、材料はあらかじめ防錆処理を施した塗装鋼板を使
用する。The material to be used is a painted steel plate that has been pre-treated to prevent rust.
このように構成することによシ、端板３を反射板本体ｌ
に接着固定するには第１図の点線矢印Ａｌのように、反
射板本体ｌの上方から係止爪９のガイド部１０を係合穴
６に挿入して嵌合させる。このとき、接着剤を塗布した
接着代１１は切欠退部８を通って反射板本体ｌの斜面に
密着させる。With this configuration, the end plate 3 can be connected to the reflector main body l.
In order to adhesively fix the reflector to the reflector body 1, the guide portion 10 of the locking claw 9 is inserted into the engagement hole 6 from above the reflector main body 1 as indicated by the dotted arrow Al in FIG. At this time, the adhesive margin 11 coated with adhesive passes through the cutout portion 8 and is brought into close contact with the slope of the reflector main body l.
以上のように構成した反射板によれば、係止爪９がガイ
ドｌＯを介して係合穴６に嵌合するために、端板３は反
射板本体ｌのツマ面に仮シ止めされ、接着固定をしやす
くするばかシでなく、機械的な補強とすることにもなる
。According to the reflector configured as above, the end plate 3 is temporarily secured to the tab surface of the reflector main body l in order for the locking pawl 9 to fit into the engagement hole 6 via the guide lO, Rather than just making it easier to fix with adhesive, it also serves as mechanical reinforcement.
接着固定の信頼性が上がれば、塗装鋼板の利用が実用的
に裏付けされることになシ、従来の塗装工程（防錆処理
）を省略することができ、加工時間において大巾に短縮
ができる。If the reliability of adhesive fixation improves, the use of painted steel plates will become practical, and the conventional painting process (rust prevention treatment) can be omitted, significantly reducing processing time. .
また、接着の利点は、接着面と反対側の表面に加工痕が
出ないことであシ、従来の電気抵抗溶接によるへこみ変
形などの外観不良を生ずることがない点にある。Further, the advantage of adhesion is that there are no processing marks on the surface opposite to the adhesive surface, and there is no appearance defect such as denting or deformation caused by conventional electric resistance welding.
さらに凹部７を設けて、係止爪９を沈ませて、折り返し
部５の面より係止爪９が突出しないようにしたため、天
井などの造営材と折り返し部５との間に隙間を生ずるこ
とはない。Further, the recessed portion 7 is provided to sink the locking pawl 9 so that the locking pawl 9 does not protrude from the surface of the folded portion 5, thereby creating a gap between the folded portion 5 and construction materials such as the ceiling. There isn't.
特に、この種の天井直付けの反射板においては、天井面
との隙間は外観上大きな欠点となるので、凹部７は大変
効果的である。In particular, in this type of reflector plate that is directly attached to the ceiling, the gap with the ceiling surface is a major defect in appearance, so the recessed portion 7 is very effective.
なお、材料は塗装鋼板だけでなく、亜鉛メッキ′鋼板、
ステンレス鋼板などでも同様である。The materials used include not only painted steel sheets, but also galvanized steel sheets,
The same applies to stainless steel plates.
この発明は以上説明したとおシ、反射板本体の巾手方向
先端に連接した折返し部に係合穴を形成し、この係合穴
に端板に設けた係止爪を嵌合させて端板を反射板本体に
固定するようにしたので、その固定作業が容易になり、
かつ機械的強度が向上し、加工工程および加工時間の大
幅な短縮ができ、しかも加工痕が出す、外観上も好まし
いなどの効果を奏する。As described above, this invention forms an engagement hole in the folded part connected to the front end in the width direction of the reflector main body, and engages a locking claw provided on the end plate into the engagement hole to fit the engagement hole in the end plate. is fixed to the reflector body, making the fixing work easier.
In addition, the mechanical strength is improved, the machining process and machining time can be significantly shortened, and there are no machining marks, which is desirable in terms of appearance.
第１図はこの発明の照明器具における反射板の端部の分
解斜視図、第２図は従来の照明器具における反射板の端
部の内面の斜視図である。
ｌ・・・反射板本体、２・・・ソケット挿入口、３・・
・端板、５・・・折り返し部、６・・・係合穴、７・・
・凹部、８・・・切欠退部、９・・・係止爪、１０・・
・ガイド、１１・・・接着代。
なお、図中同一符号は同一または相当部分を示す。FIG. 1 is an exploded perspective view of the end of a reflector in a lighting fixture of the present invention, and FIG. 2 is a perspective view of the inner surface of the end of a reflector in a conventional lighting fixture. l...Reflector body, 2...Socket insertion port, 3...
・End plate, 5... Folded portion, 6... Engagement hole, 7...
・Recessed portion, 8... Notch recessed portion, 9... Locking claw, 10...
・Guide, 11... Adhesive fee. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
形成された反射板と、この反射板の長手方向両端に設け
蛍光ランプを支持するソケットとで構成する照明器具に
おいて、前記反射板は両ツマ面に端板を接着固定すると
ともに反射板本体の巾手方向先端に連接した折返し部に
設けた係合穴と、この係合穴に嵌合する係止爪を端板に
設けて接着固定することを特徴とする照明器具。(1) In a lighting equipment comprising a reflector having a substantially V-shaped cross section and covering electrical components placed on the main body, and sockets provided at both ends of the reflector in the longitudinal direction to support a fluorescent lamp, The end plates of the plate are adhesively fixed to both tab surfaces, and the end plates are provided with an engagement hole provided in the folded part connected to the tip of the reflector body in the width direction, and a locking claw that fits into this engagement hole. A lighting fixture characterized by being fixed with adhesive.
の深さの沈み加工を施したことを特徴とする特許請求の
範囲第１項記載の照明器具。(2) The lighting device according to claim 1, wherein the periphery of the engagement hole of the reflection plate is recessed to a depth at least equal to the thickness of the end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10893785A JPS61267202A (en) | 1985-05-21 | 1985-05-21 | Lighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10893785A JPS61267202A (en) | 1985-05-21 | 1985-05-21 | Lighting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61267202A true JPS61267202A (en) | 1986-11-26 |
Family
ID=14497428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10893785A Pending JPS61267202A (en) | 1985-05-21 | 1985-05-21 | Lighting fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61267202A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS644655U (en) * | 1987-06-30 | 1989-01-12 | ||
| JPS644657U (en) * | 1987-06-30 | 1989-01-12 | ||
| JPS644656U (en) * | 1987-06-30 | 1989-01-12 |
-
1985
- 1985-05-21 JP JP10893785A patent/JPS61267202A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS644655U (en) * | 1987-06-30 | 1989-01-12 | ||
| JPS644657U (en) * | 1987-06-30 | 1989-01-12 | ||
| JPS644656U (en) * | 1987-06-30 | 1989-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61267202A (en) | Lighting fixture | |
| US5931523A (en) | Device for enclosing the borders of the windows of motor vehicles | |
| JPS61267201A (en) | Lighting fixture | |
| JP4260253B2 (en) | lighting equipment | |
| JPS6224805Y2 (en) | ||
| JPS6335448Y2 (en) | ||
| JPS642326Y2 (en) | ||
| JPS5834504A (en) | Fluorescent lamp apparatus | |
| JPS63164106A (en) | End plate mounting construction of reflector for lighting fixture | |
| JPS5961411A (en) | Implement mounting device | |
| JPH054650Y2 (en) | ||
| JPH0113952Y2 (en) | ||
| JPS61250901A (en) | Lighting fixture | |
| JP2648931B2 (en) | Clamp for fixing small diameter piping and method for fixing | |
| JPH0222335Y2 (en) | ||
| JP2822267B2 (en) | Lighting reflector | |
| JPH0448569Y2 (en) | ||
| JPS6226703A (en) | Lighting fixture | |
| JPS58169205U (en) | tightening metal fittings | |
| JPS6343497Y2 (en) | ||
| JPH0322936Y2 (en) | ||
| JPS62195803A (en) | Reflector for lighting fixture | |
| JPS62193009A (en) | Reflector for lighting fixture | |
| JPS61166478A (en) | Indicating lamp for elevator | |
| JPS59152052U (en) | Setting tool for coating thickness of steel flanges, etc. |