JPH04138609A - Lighting fixture - Google Patents
Lighting fixtureInfo
- Publication number
- JPH04138609A JPH04138609A JP2261011A JP26101190A JPH04138609A JP H04138609 A JPH04138609 A JP H04138609A JP 2261011 A JP2261011 A JP 2261011A JP 26101190 A JP26101190 A JP 26101190A JP H04138609 A JPH04138609 A JP H04138609A
- Authority
- JP
- Japan
- Prior art keywords
- chassis
- slit
- connecting member
- end plates
- end 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
- 238000003780 insertion Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 25
- 102100027340 Slit homolog 2 protein Human genes 0.000 abstract description 15
- 101710133576 Slit homolog 2 protein Proteins 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
［発明の目的〕
（産業上の利用分野）
本発明は隣り合う他の照明器具と連結接続して設置され
る照明器具に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a lighting fixture that is installed in conjunction with other adjacent lighting fixtures.
（従来の技術）
従来この種照明器具においては、連結接続する場合、他
のシャーシの端板同士を突き合わせた状態でねじを用い
て固定することにより行っていた。(Prior Art) Conventionally, in this type of lighting equipment, when connecting, the end plates of the other chassis were brought into contact with each other and fixed using screws.
（発明が解決しようとする問題点）
たとえば、実公昭４９−８０７４号公報に示すように、
隣り合う他の照明器具を連結接続するに際してはシャー
シ端部同士を連結金具によって連結するようにしている
。この場合、連結金具のねじ挿通孔とシャーシ端部のね
じ挿通孔とを一致させた後取り付は用のねじを上記ねじ
挿通孔に挿通する必要があり、また、ねじを挿通した後
ねじの締め付は作業が必要であり、したがって、作業が
極めて面倒となり、円滑な施工が行なえなかった。(Problems to be solved by the invention) For example, as shown in Japanese Utility Model Publication No. 49-8074,
When connecting other adjacent lighting fixtures, the ends of the chassis are connected to each other using a connecting fitting. In this case, it is necessary to match the screw insertion hole of the connecting fitting with the screw insertion hole of the chassis end, and then insert the screw for installation into the screw insertion hole. Tightening requires work, and therefore, the work is extremely troublesome, and smooth construction cannot be carried out.
本発明は上記欠点を除去するもので、連結接続して設置
されるものにあって、容易に連結作業を行なうことがで
き、円滑な施工を可能とした照明器具を提供することを
目的とする。The present invention eliminates the above-mentioned drawbacks, and aims to provide a lighting fixture that is installed in a connected manner, allows easy connection work, and enables smooth construction. .
［発明の構成］
（問題点を解決するための手段）
第１の本発明は、両端部にソケットを設けた箱状のシャ
ーシの一方の端板に、挿通部、ガイド部および係合部を
この順序で備えてなる鍵孔状のスリットを形成し、隣り
合うシャーシを連結する連結部材としては、両端部にそ
れぞれ係止部を有しており、複数のシャーシが端板を隣
り合わせて並設される際、上記連結部材は隣り合う両方
の端板の鍵孔状のスリットの係合部に上記挿通部から挿
通されて上記ガイド部を介して係号するとともに、上記
係止部が上記端板の内面に係止されることによってこれ
らシャーシ同士を連結することを特徴とする。[Structure of the Invention] (Means for Solving the Problems) The first invention provides an insertion portion, a guide portion, and an engaging portion on one end plate of a box-shaped chassis provided with sockets at both ends. A keyhole-shaped slit is formed in this order, and the connecting member that connects adjacent chassis has locking parts at both ends, and multiple chassis are arranged side by side with their end plates next to each other. When the connection member is inserted into the engagement portion of the keyhole-shaped slit of both adjacent end plates from the insertion portion and engaged via the guide portion, the locking portion is inserted into the engagement portion of the keyhole-shaped slit of both adjacent end plates. It is characterized in that these chassis are connected to each other by being locked to the inner surface of the plate.
第２の本発明は、シャーシの一方の端板には、上記と同
じ鍵孔状のスリットを形成し、他方の端板には先端部に
係止部を有する連結部材を一体に設け、上記連結部材は
隣り合うシャーシの他方の端板の鍵孔状のスリットの係
合部に上記挿通部から挿通されて上記ガイド部を介して
嵌合するとともに、上記係止部が上記端板の内面に係止
されることによってこれらシャーシ同士を連結すること
を特徴とする。A second aspect of the present invention is that one end plate of the chassis is formed with the same keyhole-shaped slit as described above, and the other end plate is integrally provided with a connecting member having a locking portion at its tip. The connecting member is inserted through the insertion portion into the engaging portion of the keyhole-shaped slit of the other end plate of the adjacent chassis and is fitted through the guide portion, and the locking portion is inserted into the engaging portion of the keyhole-shaped slit of the other end plate of the adjacent chassis. The chassis is characterized in that these chassis are connected to each other by being locked to the chassis.
（作用）
第１および第２の本発明において、連結部材は、シャー
シ端板に形成した鍵孔状のスリットの挿通部から挿通さ
れた後、ガイド部を介して係合部に嵌合するものである
から、この連結部材のシャーシ端板への嵌合作業は円滑
に行なうことができ、さらに、ねじを締め付ける必要は
なく、単に連結部材をスリットに嵌合させればよく、こ
れによって、連結作業は簡単になる。(Function) In the first and second aspects of the present invention, the connecting member is inserted through the insertion portion of the keyhole-shaped slit formed in the chassis end plate and then fitted into the engaging portion via the guide portion. Therefore, the fitting work of this connecting member to the chassis end plate can be carried out smoothly.Furthermore, there is no need to tighten screws, and it is sufficient to simply fit the connecting member into the slit. Work becomes easier.
（実施例）
以下本発明の第１の発明の実施例を第１図〜第４図を参
照して説明する。１は箱状のシャーシで、両方の各端板
は鍵孔状のスリット２を有し、このスリット２は挿通部
３、ガイド部４および係合部５をこの順序で連設してい
る。６はこのシャーシ１の両端部に設けられた一対のソ
ケットであって、この一対のソケット６間にはランプ７
が設けられている。８は連結部材であって、この部材８
は各両端部にそれぞれ係止部１０を有し、他のシャーシ
１が端板を隣り合わせて並設される際、隣り合う両方の
各端板のスリット２の各係合部５に上記挿通部３から挿
通されて上記ガイド部４を介して係合し、かつ係止部１
０が上記端板の内面にそれぞれ係止されることによって
これらシャーシ１同士を連結するようにしている。(Example) Hereinafter, an example of the first invention of the present invention will be described with reference to FIGS. 1 to 4. Reference numeral 1 designates a box-shaped chassis, and both end plates each have a keyhole-shaped slit 2, and this slit 2 connects an insertion portion 3, a guide portion 4, and an engagement portion 5 in this order. Reference numeral 6 denotes a pair of sockets provided at both ends of the chassis 1, and a lamp 7 is installed between the pair of sockets 6.
is provided. 8 is a connecting member, and this member 8
has a locking part 10 at each end, and when another chassis 1 is installed in parallel with the end plates adjacent to each other, the above-mentioned insertion part is inserted into each engaging part 5 of the slit 2 of both adjacent end plates. 3 and engages through the guide portion 4, and the locking portion 1
The chassis 1 are connected to each other by being respectively engaged with the inner surfaces of the end plates.
つぎに上記実施例についてさらに詳述すると、１５は取
付用の金具であって、シャーシ１の長手方向に離間して
設けられ、コ字じ状でかつ両端に係止片１６を形成し、
シャーシ１に取り付けるための突片１７を設けている。Next, to explain the above embodiment in more detail, reference numeral 15 denotes a mounting metal fitting, which is provided spaced apart in the longitudinal direction of the chassis 1, has a U-shape, and has locking pieces 16 formed at both ends.
A projecting piece 17 for attachment to the chassis 1 is provided.
そして、このシャーシ１は２灯用であり、したがって、
ソケット６は２対設けられている。１８は反射板で、Ｌ
字状に形成した係止縁１９および取付用の孔２０を有し
、この孔２０に貫通するにねじ２１によって上記金具１
５に取付けられている。また、この反射板１８は各両端
部の中央部に上記ソケット６に対向してそれぞれ一対の
切欠２２を設けている。シャーシ１は天板部に孔２３を
形成していて、この孔２３に固着される吊りボルト２４
によって天井２５から吊り下げられている。２６は取付
穴２７を形成した天井板で、この取付穴２７の周縁に金
具１５の係止片１６および反射板１８の係止縁１９係止
される。スリット２は略し字状に形成されていて、本実
施例では、挿通部３は下向きの開口として形成されてい
る。また、連結部材８としては両端部を大径とすること
により、係止部１０を形成している。This chassis 1 is for two lights, and therefore,
Two pairs of sockets 6 are provided. 18 is a reflector, L
It has a locking edge 19 formed in a letter shape and a mounting hole 20, and the metal fitting 1 is attached by a screw 21 passing through the hole 20.
It is attached to 5. Further, this reflecting plate 18 is provided with a pair of notches 22 at the center of each end thereof, facing the socket 6 . The chassis 1 has a hole 23 formed in the top plate, and a hanging bolt 24 is fixed to the hole 23.
It is suspended from the ceiling 25 by. 26 is a ceiling plate in which a mounting hole 27 is formed, and the locking piece 16 of the metal fitting 15 and the locking edge 19 of the reflecting plate 18 are locked to the peripheral edge of the mounting hole 27. The slit 2 is formed in an oval shape, and in this embodiment, the insertion portion 3 is formed as a downward opening. Further, the connecting member 8 has a large diameter at both ends to form a locking portion 10.
つぎに上記実施例の作用を説明する。係止片１７をシャ
ーシ１の側板に設けた孔（図示しない。）に嵌合させ、
かしめることによって予め金具１５を取付けてなるシャ
ーシ１を、ボルト２４によって吊下げる。このように吊
下げられたシャーシ１を２台あるいはそれ以上−直線状
に配設し、これを連結するにはつぎのように行う。隣り
合うシャーシ１の端板を対向させた状態で連結部材８を
各シャーシ１におけるそれぞれの端板の各スリット２の
挿通部３に挿通する。この場合、連結部材８を押通する
だけであるから、挿通部３としては、連結部材８の太さ
に対して開口部分を広くしておくことにより、隣り合う
端板の各スリット２が必ずしも正対せず多少ずれていた
としても、各スリット２のそれぞれの挿通部３に同時に
連結部材８を挿通することは容易である。つぎに各スリ
ット２のガイド部４に沿わせて連結部材８を移動するこ
とにより、隣り合う端板のずれは修正され、両端板は略
正対するようになる。さらに、移動を続けていくことに
より、このガイド部４を介して連結部材８は係合部５に
係合する。これによって隣り合うシャーシ１同士は連結
部材８によって連結される。このようにして２台あるい
は一直線状に配設された多数のシャーシ１を順次連結し
た後、反射板１９をねじ２１を用いて金具１５に取付け
ることによって、取付けが完了する。この際、切欠２２
にソケット６を嵌合させることによって、反射板１８か
らソケット６を突出させる。Next, the operation of the above embodiment will be explained. Fit the locking piece 17 into a hole (not shown) provided in the side plate of the chassis 1,
The chassis 1, to which the metal fittings 15 are attached in advance by caulking, is suspended by bolts 24. Two or more chassis 1 suspended in this manner are arranged in a straight line and connected in the following manner. With the end plates of adjacent chassis 1 facing each other, the connecting member 8 is inserted into the insertion portion 3 of each slit 2 of each end plate of each chassis 1. In this case, since the connecting member 8 is simply pushed through, the opening of the insertion portion 3 is made wide relative to the thickness of the connecting member 8, so that the slits 2 of adjacent end plates do not necessarily overlap. Even if they are not facing directly and are slightly shifted, it is easy to insert the connecting members 8 into the respective insertion portions 3 of each slit 2 at the same time. Next, by moving the connecting member 8 along the guide portion 4 of each slit 2, the misalignment between the adjacent end plates is corrected, and both end plates come to substantially face each other. Furthermore, by continuing to move, the connecting member 8 engages with the engaging part 5 via this guide part 4. As a result, adjacent chassis 1 are connected to each other by the connecting member 8. After sequentially connecting two chassis 1 or a large number of chassis 1 arranged in a straight line in this manner, the reflection plate 19 is attached to the metal fitting 15 using the screws 21 to complete the attachment. At this time, the notch 22
By fitting the socket 6 into the reflector plate 18, the socket 6 is made to protrude from the reflector plate 18.
なお、挿通部３としては、上記実施例では、下に向かっ
て開口させる形状であったが、このように開口形状とせ
ず、たとえば係止部ｌＯを挿通し得る大径の孔（図示し
ない。）をガイド部４の下端にこれと連続して形成する
ことによって、上記孔を挿通部３としてもよい。In the above embodiment, the insertion part 3 has a shape that opens downward, but instead of having such an opening shape, for example, a large diameter hole (not shown) into which the locking part 10 can be inserted is inserted. ) may be formed at the lower end of the guide portion 4 so as to be continuous therewith, so that the hole may be used as the insertion portion 3.
つぎに第２の本発明の実施例を第５図により説明する。Next, a second embodiment of the present invention will be explained with reference to FIG.
スリット２はシャーシ１の一方の端板に設けられ、連結
部材８′はシャーシ１の他方の端板と一体に設けられて
いる。The slit 2 is provided on one end plate of the chassis 1, and the connecting member 8' is provided integrally with the other end plate of the chassis 1.
一体に設けるに当っては、シャーシ１の他方の端板の一
部を切り起こすことによって、行なっている。さらに、
係止部１０′ はこの切り起こし片の先端部を上方に折
曲げることによって形成されている。 したがって、こ
の場合には隣り合うシャーシ１の他方の端板から突出し
た連結部材８′を隣り合うシャーシ１の一方の端板のス
リット２の挿通部３から挿通し、前記第１の発明のの場
合と同様にガイド部４を介して係合部５に係合させる。The integral installation is done by cutting and raising a part of the other end plate of the chassis 1. moreover,
The locking portion 10' is formed by bending the tip of this cut-and-raised piece upward. Therefore, in this case, the connecting member 8' protruding from the other end plate of the adjacent chassis 1 is inserted through the insertion portion 3 of the slit 2 of one end plate of the adjacent chassis 1, and the connecting member 8' of the first invention is inserted through the insertion portion 3 of the slit 2 of one end plate of the adjacent chassis 1. As in the case, the guide part 4 is engaged with the engaging part 5.
この場合、スリット２を形成した一方のシャーシ１はそ
にまま動かさず、あるいは、適当に動かしつつ、これに
隣り合う他方のシャーシ１の連結部材８をスリット２に
沿って動かすことによって、連結部材８を挿通部３、ガ
イド部４を介して係合部５に係合させる。この際、吊り
ボルト２４にシャーシ１は吊り下げられており、水平面
内においてはシャーシ１はある程度の動きを許容するが
、上下方向での動きも許容し得るようにするために、吊
りボルト２４に対する締付用ナツト（図示しない。In this case, one chassis 1 in which the slit 2 is formed remains unchanged, or is moved appropriately and the connecting member 8 of the other chassis 1 adjacent thereto is moved along the slit 2 to form a connecting member. 8 is engaged with the engaging portion 5 via the insertion portion 3 and the guide portion 4. At this time, the chassis 1 is suspended from the suspension bolts 24, and although the chassis 1 allows some movement in the horizontal plane, in order to allow movement in the vertical direction, the chassis 1 is suspended from the suspension bolts 24. Tightening nut (not shown).
）をゆるめておくとよい。水平面内におけるシャーシ１
の動きを一層広範囲にするためには、シャーシ１に形成
した天板部の孔２３を吊りボルト２４の直径に比べて大
きくするとよい。この実施例の場合、スリット２の向き
は第１の実施例の場合のように左右対象とせず、同一方
向とするとよい。) should be loosened. Chassis 1 in the horizontal plane
In order to make the movement wider, it is preferable to make the hole 23 in the top plate formed in the chassis 1 larger than the diameter of the suspension bolt 24. In the case of this embodiment, it is preferable that the slits 2 are oriented in the same direction, rather than being left-right symmetrical as in the first embodiment.
［発明の効果］
本発明は以上詳述したように、箱状のシャーシの端板に
、挿通部、ガイド部および係合部をこの順序で備えてな
る鍵孔状のスリットを形成し、端部に係止部を有する連
結部材を、隣り合うシャーシ端板の上記鍵孔状のスリッ
トの挿通部から挿通した後、ガイド部を介して係合部に
係合するとともに、上記係止部を上記端板の裏面に係止
するものであるから、他のシャーシが端板を隣り合わせ
て並設する際、端板のスリットに対して連結部材を上記
挿通部から無理なく挿通することが可能となり、したが
って、各端板のねじ孔を合致させる従来のものに比して
連結部材の係合作業は容易であり、さらに、ねじの締付
は作業を必要とせず、単に連結部材をスリットに係合さ
せるだけであるから、連結作業はきわめて簡単になるも
のである。[Effects of the Invention] As described in detail above, the present invention forms a keyhole-shaped slit comprising an insertion part, a guide part, and an engagement part in this order in the end plate of a box-shaped chassis, and After inserting the connecting member having a locking portion at the insertion portion of the keyhole-shaped slit in the adjacent chassis end plate, the connecting member is engaged with the engaging portion via the guide portion, and the locking portion is inserted into the connecting member. Since it locks onto the back surface of the end plate, when the end plates of other chassis are installed side by side, it is possible to easily insert the connecting member into the slit of the end plate from the insertion part. Therefore, compared to the conventional method in which the screw holes of each end plate are aligned, the work of engaging the connecting member is easier.Furthermore, tightening the screws does not require any work, and simply engages the connecting member with the slit. Since all that is required is to match them together, the connection work is extremely simple.
第１図は第１の本発明の一実施例の側面図、第２図は同
じ（連結状態のＡ−Ａ’ に沿って矢印方向から見た一
部切欠縦断面図、第３図は同じく一部切欠正面図、第４
図は同しく分解斜視図、第５図は第２の本発明の実施例
の連結状態の第２図と同一方向から見た一部切欠縦断面
図である。
１・・・シャーシ、
３・・・挿通部、
５・・・係合部
７・・・ランプ、
１０・・・係止部
２・・・スリット、
４・・・ガイド部、
６・・・ソケット、
８．８′・・・連結部材、
出願人 東芝ライチック株式会社Fig. 1 is a side view of one embodiment of the first invention, Fig. 2 is the same (partially cutaway vertical sectional view taken along A-A' in the connected state in the direction of the arrow), Fig. 3 is the same Partially cutaway front view, No. 4
This figure is also an exploded perspective view, and FIG. 5 is a partially cutaway vertical cross-sectional view of the second embodiment of the present invention in a connected state, viewed from the same direction as FIG. 2. DESCRIPTION OF SYMBOLS 1... Chassis, 3... Insertion part, 5... Engagement part 7... Lamp, 10... Locking part 2... Slit, 4... Guide part, 6... Socket, 8.8'...Connecting member, Applicant: Toshiba Lightic Corporation
Claims (2)
をこの順序で備えてなる鍵孔状のスリットを有してなる
箱状のシャーシと； このシャーシの両端部に設けられた一対のソケットと； この一対のソケット間に設けられたランプと；各両端部
にそれぞれ係止部を有し、この各係止部は、他のシャー
シが端板を隣り合わせて並設される際、隣り合う両方の
各端板の各スリットの係合部に上記挿通部から挿通され
て上記ガイド部を介して上記係合部にそれぞれ係合し、
かつ上記各係止部が上記各端板の内面に係止されること
によってこれらシャーシ同士を連結する連結部材と；を
具備したことを特徴とする照明器具。(1) A box-shaped chassis having a keyhole-shaped slit comprising an insertion portion, a guide portion, and an engaging portion in this order on both end plates; a pair of sockets; a lamp provided between the pair of sockets; each having locking portions at both ends; each locking portion is connected to the other chassis by placing the end plates next to each other; At this time, the inserting portion is inserted into the engaging portion of each slit of both adjacent end plates, and is respectively engaged with the engaging portion via the guide portion,
and a connecting member that connects the chassis by each of the locking portions being locked to the inner surface of each of the end plates.
この順序で備えてなる鍵孔状のスリットを有してなる箱
状のシャーシと； このシャーシの他方の端板と一体に設けられ、先端部に
係止部を有し、他のシャーシが端板を隣り合わせて並設
される際、隣り合うシャーシの一方の端板の上記スリッ
トの係合部に上記挿通部から挿通されて上記ガイド部を
介して上記係合部に係合し、かつ上記係止部が上記端板
の内面に係止されることによってこれらシャーシ同士を
連結する連結部材と；このシャーシの両端部に設けられ
た一対のソケットと； この一対のソケット間に設けられたランプと：を具備し
たことを特徴とする照明器具。(2) A box-shaped chassis having a keyhole-shaped slit comprising an insertion portion, a guide portion, and an engaging portion in this order on one end plate; integrated with the other end plate of this chassis; It has a locking part at the tip, and when other chassis are installed in parallel with their end plates next to each other, the insertion part is inserted into the engaging part of the slit in one end plate of the adjacent chassis. a connecting member that connects these chassis by engaging with the engaging portion through the guide portion and having the locking portion locked with the inner surface of the end plate; both ends of the chassis; A lighting device comprising: a pair of sockets provided in the socket; and a lamp provided between the pair of sockets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2261011A JPH04138609A (en) | 1990-09-29 | 1990-09-29 | Lighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2261011A JPH04138609A (en) | 1990-09-29 | 1990-09-29 | Lighting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04138609A true JPH04138609A (en) | 1992-05-13 |
Family
ID=17355820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2261011A Pending JPH04138609A (en) | 1990-09-29 | 1990-09-29 | Lighting fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04138609A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009008195A1 (en) * | 2007-07-10 | 2009-01-15 | Sharp Kabushiki Kaisha | Backlight chassis of liquid crystal display panel |
| JP2018088309A (en) * | 2016-11-28 | 2018-06-07 | 三菱電機株式会社 | Connecting tool, connecting illumination device body, and illumination device |
-
1990
- 1990-09-29 JP JP2261011A patent/JPH04138609A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009008195A1 (en) * | 2007-07-10 | 2009-01-15 | Sharp Kabushiki Kaisha | Backlight chassis of liquid crystal display panel |
| US8184233B2 (en) | 2007-07-10 | 2012-05-22 | Sharp Kabushiki Kaisha | Backlight chassis for liquid crystal display panel |
| JP2018088309A (en) * | 2016-11-28 | 2018-06-07 | 三菱電機株式会社 | Connecting tool, connecting illumination device body, and illumination device |
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