JPH04123702A - Supporting device of lighting equipment - Google Patents
Supporting device of lighting equipmentInfo
- Publication number
- JPH04123702A JPH04123702A JP24573090A JP24573090A JPH04123702A JP H04123702 A JPH04123702 A JP H04123702A JP 24573090 A JP24573090 A JP 24573090A JP 24573090 A JP24573090 A JP 24573090A JP H04123702 A JPH04123702 A JP H04123702A
- Authority
- JP
- Japan
- Prior art keywords
- column
- embedded
- screw
- lighting equipment
- shaft
- 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 2
- 230000000694 effects Effects 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、照明器具の支持装置に関する。[Detailed description of the invention] Industrial applications The present invention relates to a support device for a lighting fixture.
従来の技術
まず、第２図に従来例を示す。１は照明器具で、この照
明器具ｌは端部に角形の筒部２が形成された取付アーム
３を有している。４は下端が地中等に埋設された支柱で
、この支柱４の上端に位置する角筒状の軸部５は筒部２
の内側に遊嵌され、筒部２の外側から内方に螺合された
複数のボルト９を締め付け、これらのボルト９の先端と
軸部５との摩擦により支柱４に照明器具１が固定される
。Prior Art First, a conventional example is shown in FIG. Reference numeral 1 denotes a lighting fixture, and this lighting fixture 1 has a mounting arm 3 having a rectangular cylindrical portion 2 formed at the end thereof. Reference numeral 4 denotes a column whose lower end is buried in the ground, and a rectangular cylindrical shaft portion 5 located at the upper end of this column 4 is connected to the cylindrical portion 2.
A plurality of bolts 9 loosely fitted inside the cylinder part 2 and screwed inward from the outside of the cylindrical part 2 are tightened, and the lighting fixture 1 is fixed to the column 4 by the friction between the tips of these bolts 9 and the shaft part 5. Ru.
発明が解決しようとする課題
第２図に示すものは、照明器具１の取付強度を高めるた
めにはボルト９をある程度太くする必要があり、これら
のボルト９が外部に露出するために外観美が損なわれる
。Problems to be Solved by the Invention In the case shown in FIG. 2, in order to increase the mounting strength of the lighting fixture 1, it is necessary to make the bolts 9 thicker to some extent, and since these bolts 9 are exposed to the outside, the appearance is not good. be damaged.
また、実開昭５７−７６３０３号公報に記載されている
ように、シェードの短筒部に反射板の筒部を嵌合させ、
シェードの短筒部の内面に形成された複数の係止突起と
反射板の筒部に形成された係止孔とを係合することによ
り、両者を結合するようにした考案がある。この考案と
同様に、支柱４と筒部２との遊びを少なくし、筒部２の
内壁に複数の係止突起を形成し、これらの係止突起に係
合する係止孔を支柱４に形成することにより、外観美を
向上させることが考えられるが、この場合には支柱４と
筒部２とを外すことが困難である。Further, as described in Japanese Utility Model Application Publication No. 57-76303, the cylindrical portion of the reflector is fitted into the short cylindrical portion of the shade,
There is an idea in which a plurality of locking protrusions formed on the inner surface of a short cylindrical portion of a shade and a locking hole formed in a cylindrical portion of a reflector plate are engaged with each other to couple the two. Similar to this idea, the play between the column 4 and the cylindrical portion 2 is reduced, a plurality of locking protrusions are formed on the inner wall of the cylindrical portion 2, and locking holes that engage with these locking protrusions are formed in the column 4. Although it is possible to improve the external appearance by forming the support column 4, it is difficult to remove the support column 4 and the cylindrical portion 2 in this case.
課題を解決するための手段
照明器具又は支柱の先端に設けられた筒部と、前記支柱
の先端又は前記照明器具に設けられて前記筒部の内側に
所定の隙間を開けて嵌合された軸部と、外側から前記筒
部に埋設された埋込螺子と、前記軸部の外側に弾性的に
接触する弾性部を有し前記埋込螺子に螺合された係止部
材とにより構成した。Means for Solving the Problems A cylindrical portion provided at the tip of a lighting fixture or a support, and a shaft provided on the tip of the support or the lighting device and fitted with a predetermined gap inside the cylindrical portion. , an embedded screw embedded in the cylindrical portion from the outside, and a locking member having an elastic portion that elastically contacts the outside of the shaft portion and screwed onto the embedded screw.
作用
筒部の内面において埋込螺子によって支持された係止部
材の弾性部と軸部との摩擦により支柱に対して照明器具
が固定され、埋込螺子の頭部は筒部に埋め込まれるため
に外観美が高められ、さらに、埋込螺子を緩めて埋込螺
子を外すことにより、支柱に対して照明器具を容易に外
すことが可能となる。The lighting fixture is fixed to the column due to friction between the elastic part of the locking member supported by the embedded screw on the inner surface of the working cylinder part and the shaft part, and the head of the embedded screw is embedded in the cylinder part. The appearance is improved, and the lighting fixture can be easily removed from the support by loosening and removing the embedded screw.
実施例 本発明の一実施例を第１図に基づいて説明する。Example An embodiment of the present invention will be described based on FIG.
第２図において説明した部分と同一部分は同一符号を用
い説明も省略する。照明器具１の筒部２には外側から内
側に向けて複数の埋込螺子６が貫通され、これらの埋込
螺子６の先端には係止部材７が螺合されている。これら
の係止部材７はＳＵＰ等のように弾性を有する１、５Ｍ
程の厚さの金属板により形成され、先端にはエツジをも
って支柱４の軸部５の外周に弾性的に食い込む弾性部８
が形成されている。The same parts as those explained in FIG. 2 are designated by the same reference numerals, and the explanation thereof will be omitted. A plurality of embedded screws 6 pass through the cylindrical portion 2 of the lighting fixture 1 from the outside toward the inside, and a locking member 7 is screwed onto the tips of these embedded screws 6. These locking members 7 are elastic 1.5M like SUP etc.
An elastic part 8 is formed of a metal plate with a certain thickness, and has an edge at the tip and elastically bites into the outer periphery of the shaft part 5 of the support column 4.
is formed.
このような構成において、軸部５に筒部２を嵌合する時
は係止部材７の弾性部８が軸部５によって外側に押され
て変形するため、支柱４に対して照明器具ｌをワンタッ
チで装着することができる。In such a configuration, when fitting the cylindrical part 2 to the shaft part 5, the elastic part 8 of the locking member 7 is pushed outward by the shaft part 5 and deforms, so that the lighting fixture l is not held against the support column 4. It can be installed with one touch.
この装着状態では、弾性部８の先端縁がエツジをもって
軸部５に食い込むため、軸部５に対して筒部２が強固に
固定される。しかし、埋込螺子６を緩めて係止部材７か
ら外すと、照明器具１を引き上げた時には、係止部材７
が軸部５に食い付いたとしても照明器具１のみを支柱４
から容易に抜くことができる。さらに、埋込螺子６は係
止部材７を保持する強度を有すればよいので最小限の太
さにすることができ、かつ、埋込螺子６の頭部を筒部２
に埋め込むことができるため、外観美が高められる。In this installed state, the distal end edge of the elastic part 8 bites into the shaft part 5 with an edge, so that the cylindrical part 2 is firmly fixed to the shaft part 5. However, when the embedded screw 6 is loosened and removed from the locking member 7, when the lighting fixture 1 is pulled up, the locking member 7
Even if the light fixture 1 is stuck to the shaft 5, only the lighting fixture 1 can be attached to the support 4.
It can be easily removed from the Furthermore, since the embedded screw 6 only needs to have the strength to hold the locking member 7, the thickness can be minimized, and the head of the embedded screw 6 can be attached to the cylindrical portion 2.
Since it can be embedded in
なお、支柱４の先端に筒部２を形成し、この筒部２の内
側に嵌合される軸部５を照明器具ｌに設けてもよいもの
である。また、係止部材は筒部２の内側面と軸部５の外
側面との摩擦抵抗を高めて両者を嵌合状態に維持するも
ので、形状及び寸法並びに材質は前記実施例のものに限
られるものではない。さらに、筒部２は多角形の筒でも
円筒形でもよい。Incidentally, the cylindrical portion 2 may be formed at the tip of the support 4, and the shaft portion 5 fitted inside the cylindrical portion 2 may be provided in the lighting fixture l. Further, the locking member increases the frictional resistance between the inner surface of the cylindrical portion 2 and the outer surface of the shaft portion 5 to maintain the fitted state between the two, and its shape, dimensions, and material are limited to those of the above embodiment. It's not something you can do. Further, the tube portion 2 may be a polygonal tube or a cylindrical tube.
発明の効果
本発明は上述のように、照明器具又は支柱の先端に設け
られた筒部と、前記支柱の先端又は前記照明器具に設け
られて前記筒部の内側に所定の隙間を開けて嵌合された
軸部と、外側から前記筒部に埋設された埋込螺子と、前
記軸部の外側に弾性的に接触する弾性部を有し前記埋込
螺子に螺合された係止部材とにより構成したので、筒部
の内面において埋込螺子によって支持された係止部材の
弾性部と細部との摩擦により支柱に対して照明器具が固
定され、埋込螺子の頭部は筒部に埋め込まれるために外
観美が高められ、さらに、埋込螺子を緩めて埋込螺子を
外すことにより、支柱に対して照明器具を容易に外すこ
とができる等の効果を有する。Effects of the Invention As described above, the present invention includes a cylindrical portion provided at the tip of a lighting device or a support, and a tube portion provided at the tip of the support or the lighting device that fits inside the cylindrical portion with a predetermined gap. a mated shaft portion, an embedded screw embedded in the cylindrical portion from the outside, and a locking member having an elastic portion that elastically contacts the outside of the shaft portion and screwed to the embedded screw; The lighting fixture is fixed to the column due to friction between the elastic part of the locking member supported by the embedded screw on the inner surface of the cylindrical part and the details, and the head of the embedded screw is embedded in the cylindrical part. The appearance of the lighting device is improved because the lighting fixture is mounted on the pillar, and the lighting equipment can be easily removed from the support by loosening the embedded screw and removing the embedded screw.
第１図は本発明の一実施例を示すもので一部を断面にし
た側面図、第２図は従来例を示すもので一部を断面にし
た側面図である。
■・・・照明器具、２・・・筒部、４・・・支柱、５・
・・軸部、６・・・埋込螺子、７・・・係止部材、８・
・・弾性部出願人 東芝ライチック株式会社
」
図
」
図 （んＵづタリ〕FIG. 1 shows an embodiment of the present invention, and is a partially sectional side view, and FIG. 2 shows a conventional example, and is a partially sectional side view. ■... Lighting equipment, 2... Cylindrical part, 4... Support column, 5...
... Shaft portion, 6... Embedded screw, 7... Locking member, 8.
...Elasticity Department Applicant: Toshiba Lytic Corporation
Claims (1)
の先端又は前記照明器具に設けられて前記筒部の内側に
所定の隙間を開けて嵌合された軸部と、外側から前記筒
部に埋設された埋込螺子と、前記軸部の外側に弾性的に
接触する弾性部を有し前記埋込螺子に螺合された係止部
材とよりなることを特徴とする照明器具の支持装置。a cylindrical part provided at the tip of a lighting fixture or a support; a shaft part provided on the top of the support or the lighting fixture and fitted inside the cylindrical part with a predetermined gap; A support for a lighting device comprising: an embedded screw embedded in the shaft portion; and a locking member having an elastic portion that elastically contacts the outside of the shaft portion and screwed onto the embedded screw. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24573090A JPH04123702A (en) | 1990-09-14 | 1990-09-14 | Supporting device of lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24573090A JPH04123702A (en) | 1990-09-14 | 1990-09-14 | Supporting device of lighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04123702A true JPH04123702A (en) | 1992-04-23 |
Family
ID=17137952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24573090A Pending JPH04123702A (en) | 1990-09-14 | 1990-09-14 | Supporting device of lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04123702A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002327414A (en) * | 2001-05-01 | 2002-11-15 | Nichijo Manufacturing Co Ltd | Attachment for traveling on track and service car provided therewith |
-
1990
- 1990-09-14 JP JP24573090A patent/JPH04123702A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002327414A (en) * | 2001-05-01 | 2002-11-15 | Nichijo Manufacturing Co Ltd | Attachment for traveling on track and service car provided therewith |
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