JPH09161534A - Luminaire - Google Patents

Luminaire

Info

Publication number
JPH09161534A
JPH09161534A JP32411795A JP32411795A JPH09161534A JP H09161534 A JPH09161534 A JP H09161534A JP 32411795 A JP32411795 A JP 32411795A JP 32411795 A JP32411795 A JP 32411795A JP H09161534 A JPH09161534 A JP H09161534A
Authority
JP
Japan
Prior art keywords
cover
socket
hole
projection
base
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
Application number
JP32411795A
Other languages
Japanese (ja)
Inventor
Kazuhiro Nakajima
和広 中島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP32411795A priority Critical patent/JPH09161534A/en
Publication of JPH09161534A publication Critical patent/JPH09161534A/en
Pending legal-status Critical Current

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  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

PROBLEM TO BE SOLVED: To enhance safety by preventing the fall-off of a cover. SOLUTION: A luminaire is equipped with a luminaire body 1 furnished with a socket table 2, a cover 5 fastened by screw to the luminaire body 1 while enclosing the luminaire body 1 in such a way that a socket 6 secured to the end of the socket table 2 is exposed, and a socket cover 15 which is installed on the cover 5 in such a way as enclosing the socket 6. A hole 14 is provided in the socket table 2, and a projection 19 inserted into this hole 14 is provided protrusively on the socket cover 15, and fall-off of the cover 5 is prevented by detention of the projection 19 with the hole 14. According to this configuration, the cover 5 and socket cover 15 attached thereto are willing to fall off when the screw to fasten the cover 5 to the luminaire body 1 is set off, but the cover will never fall off together with the socket cover 15 owing to the detention of the projection 19 with the hole 14.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】この発明は、照明器具に関す
るものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting fixture.

【0002】[0002]

【従来の技術】図5および図6に直管形蛍光灯を使用し
た従来の開放型キッチンライト等の照明器具を示す。こ
の照明器具の器具本体50には、ソケット台51と電子
点灯装置52、およびカバー54を取付けるための取付
台53等が設けてある。カバー54は器具本体50を覆
うように配置され、取付台53につまみねじ55で取付
けられる。また、カバー54の取付状態では、ソケット
台51の端部に固着したソケット56が露出する。そし
て、このソケット56を覆うようにソケットカバー57
がカバー54に取付けられる。
2. Description of the Related Art FIG. 5 and FIG. 6 show a conventional lighting fixture such as an open kitchen light using a straight tube fluorescent lamp. A fixture base 50 of this lighting fixture is provided with a socket base 51, an electronic lighting device 52, a mounting base 53 for mounting a cover 54, and the like. The cover 54 is arranged so as to cover the instrument body 50, and is attached to the attachment base 53 with the thumbscrew 55. Further, when the cover 54 is attached, the socket 56 fixed to the end of the socket base 51 is exposed. Then, the socket cover 57 covers the socket 56.
Are attached to the cover 54.

【0003】[0003]

【発明が解決しようとする課題】しかしながら、上記の
ように従来の照明器具は、つまみねじ55のみの固定構
造によりにカバー54を器具本体50に取付けていたの
で、つまみねじ55が外れた場合にはカバー54が落下
することがある。したがって、この発明の目的は、カバ
ーが落下することを防止し安全性の向上を図った照明器
具を提供することである。
However, as described above, in the conventional lighting fixture, since the cover 54 is attached to the main body 50 of the fixture by the fixing structure of only the thumbscrew 55, when the thumbscrew 55 comes off. The cover 54 may fall. Therefore, an object of the present invention is to provide a luminaire in which the cover is prevented from dropping and safety is improved.

【0004】[0004]

【課題を解決するための手段】請求項1の照明器具は、
ソケット台を設けた器具本体と、この器具本体にねじ止
めしたカバーとを備えた照明器具であって、前記カバー
と前記ソケット台とが互いに係合して前記カバーを落下
防止したことを特徴とするものである。このように、カ
バーとソケット台とが互いに係合しているので、カバー
を器具本体にねじ止めするねじが外れてもカバーが落下
することがない。このため、カバーが落下することを防
止した二重安全構造となり、安全性が確保される。
According to a first aspect of the present invention, there is provided a lighting apparatus comprising:
A lighting fixture comprising a fixture main body provided with a socket base and a cover screwed to the fixture main body, wherein the cover and the socket base are engaged with each other to prevent the cover from falling. To do. In this way, since the cover and the socket base are engaged with each other, the cover does not drop even if the screw for fixing the cover to the instrument body is removed. For this reason, the cover has a double safety structure that prevents the cover from dropping, thus ensuring safety.

【0005】請求項2の照明器具は、ソケット台を設け
た器具本体と、前記ソケット台の端部に固着したソケッ
トが露出するように前記器具本体を覆いこの器具本体に
ねじ止めしたカバーと、前記ソケットを覆うように前記
カバーに取付けたソケットカバーとを備えた照明器具で
あって、前記ソケット台に穴を設けこの穴に挿入される
突起を前記ソケットカバーに突設し、前記突起と前記穴
の係合により前記カバーを落下防止したことを特徴とす
るものである。
According to a second aspect of the present invention, there is provided a lighting fixture having a socket base, a cover fixed to the end of the socket base so as to expose the socket, and a cover screwed to the main fixture. A luminaire comprising a socket cover attached to the cover so as to cover the socket, wherein a hole is provided in the socket base, and a projection to be inserted into the hole is projectingly provided on the socket cover. The cover is prevented from falling by engaging the holes.

【0006】このように、ソケット台に穴を設けこの穴
に挿入される突起をソケットカバーに突設したので、カ
バーを器具本体にねじ止めするねじが外れた場合、カバ
ーおよびこれに取付けたソケットカバーが落下しようと
するが、突起と穴の係合によりソケットカバーとともに
カバーが落下することがなく、請求項1と同様に安全性
が確保される。
As described above, since the socket base is provided with the hole and the projection to be inserted into the hole is projected on the socket cover, when the screw for fixing the cover to the instrument body is removed, the cover and the socket attached thereto Although the cover tends to fall, the cover does not fall together with the socket cover due to the engagement of the projection and the hole, and the safety is secured as in the first aspect.

【0007】[0007]

【発明の実施の形態】この発明の実施の形態の照明器具
を図1ないし図4に基づいて説明する。この照明器具
は、例えば直管形蛍光灯を使用した開放型キッチンライ
トであり、図2および図3に示すように、その板金部材
で構成される器具本体1にはソケット台2と電子点灯装
置3、およびカバー5を取付けるための取付台4等が設
けられる。
BEST MODE FOR CARRYING OUT THE INVENTION A lighting apparatus according to an embodiment of the present invention will be described with reference to FIGS. This lighting fixture is, for example, an open-type kitchen light using a straight tube fluorescent lamp. As shown in FIGS. 2 and 3, the fixture main body 1 made of the sheet metal member has a socket base 2 and an electronic lighting device. 3, a mounting base 4 for mounting the cover 5 and the like are provided.

【0008】ソケット台2は器具本体1の両端に対向配
置され、端部にそれぞれソケット6が対向するように固
着される。この場合、2本のランプ7,7を装着できる
ようにソケット台2を器具本体1の両端に2個ずつ設け
てある。また、図4に示すように、このソケット台2の
ソケット6の上方付近にカバー5の落下防止のための上
下方向に長い穴14が設けられる。取付台4はハット形
の金物で器具本体1の両側の2箇所に設けられ、つまみ
ねじ8によりカバー5が取付けられる。
The socket bases 2 are arranged so as to face each other at both ends of the instrument body 1, and the sockets 6 are fixed to the ends so as to face each other. In this case, two socket bases 2 are provided at both ends of the instrument body 1 so that the two lamps 7, 7 can be mounted. Further, as shown in FIG. 4, a vertically long hole 14 for preventing the cover 5 from falling is provided near the upper portion of the socket 6 of the socket base 2. The mounting bases 4 are hat-shaped metal pieces and are provided at two positions on both sides of the instrument body 1, and the covers 5 are mounted by the thumbscrews 8.

【0009】また、天井に設けた引っ掛けシーリング等
の配線器具11に接続するための開口部9が器具本体1
の中央に設けられ、開口部9の周囲に器具本体1を天井
に取付けるための取付部10が設けられる。この場合、
取付部10はだるま穴形状で4箇所に設けられ、配線器
具11側に設けた被取付部12につまみねじ13により
取付けられる。
In addition, an opening 9 for connecting to a wiring device 11 such as a hook ceiling provided on the ceiling has a device body 1.
A mounting portion 10 for mounting the instrument body 1 on the ceiling is provided around the opening 9. in this case,
The mounting portions 10 are provided at four positions in the shape of a daruma hole, and are mounted on the mounted portion 12 provided on the wiring device 11 side with the thumbscrews 13.

【0010】カバー5は、図1に示すように、ソケット
台2の端部に固着したソケット6が露出するように器具
本体1を覆い、上記のようにつまみねじ8により取付台
4に取付けられる。また、露出したソケット6はソケッ
トカバー15で覆われる。このソケットカバー15は、
上方および一側が開口した形状であり、カバー5に設け
た被係止部17に係止する係止部18が上端に設けられ
る。
As shown in FIG. 1, the cover 5 covers the instrument main body 1 so that the socket 6 fixed to the end of the socket base 2 is exposed, and is attached to the mounting base 4 by the thumb screw 8 as described above. . The exposed socket 6 is covered with the socket cover 15. This socket cover 15
The upper and one side are open, and a locking portion 18 that locks with the locked portion 17 provided on the cover 5 is provided at the upper end.

【0011】また、ソケットカバー15の側片の内面
に、ソケット台2に設けた上記穴14に挿入されるカバ
ー5の落下防止のための突起19が突設される。この場
合、カバー5がランプ7に接触する直前で突起19と穴
14が係合するように、突起19および穴14の位置を
設定している。この照明器具の施工時には、器具本体1
の開口部9の内に配線器具11を配置した状態で、被取
付部12に螺合したつまみねじ13を器具本体1の取付
部10の広い穴の部分に挿入し、器具本体1を回転させ
る。これにより、つまみねじ13が取付部10の細い穴
の部分に位置して仮固定ができ、この状態でつまみねじ
13を締め付けて固定する。つぎに、カバー5を器具本
体1に設けた取付台4につまみねじ8で取付け、カバー
5から露出したソケット6にランプ7を接続する。そし
て、ソケット台2の穴14に突起19が挿入されるよう
にソケットカバー15をソケット6の側方から覆い、被
係止部17と係止部18の係止により取付ける。
A projection 19 is provided on the inner surface of the side piece of the socket cover 15 to prevent the cover 5 inserted into the hole 14 provided in the socket base 2 from falling. In this case, the positions of the protrusion 19 and the hole 14 are set so that the protrusion 19 and the hole 14 engage with each other immediately before the cover 5 contacts the lamp 7. At the time of construction of this lighting fixture, the fixture body 1
With the wiring device 11 arranged in the opening 9 of the device, the thumbscrew 13 screwed to the mounted part 12 is inserted into the wide hole part of the mounting part 10 of the device body 1, and the device body 1 is rotated. . As a result, the thumbscrew 13 is located in the narrow hole portion of the mounting portion 10 and can be temporarily fixed. In this state, the thumbscrew 13 is tightened and fixed. Next, the cover 5 is attached to the attachment base 4 provided on the instrument body 1 with the thumbscrew 8, and the lamp 7 is connected to the socket 6 exposed from the cover 5. Then, the socket cover 15 is covered from the lateral side of the socket 6 so that the projection 19 is inserted into the hole 14 of the socket base 2, and the engaged portion 17 and the engaging portion 18 are engaged with each other.

【0012】また、上記のように施工した照明器具にお
いて、カバー5を取付けているつまみねじ8が緩んだ場
合、カバー5はソケットカバー15とともに落下しよう
とするが、突起19が穴14の下端に係合してカバー5
がランプ7に接触する直前で保持される。このため、カ
バー20が落下することがない。この実施の形態によれ
ば、ソケット台2に穴14を設けこの穴14に挿入され
る突起19をソケットカバー15に突設したので、カバ
ー5を器具本体にねじ止めするねじが外れた場合、カバ
ー5およびこれに取付けたソケットカバー15が落下し
ようとするが、突起19と穴14の係合によりソケット
カバー15とともにカバー5が落下することがない。こ
のため、カバー5が落下することを防止した二重安全構
造となり、安全性が確保される。
In the lighting apparatus constructed as described above, when the thumbscrew 8 to which the cover 5 is attached is loosened, the cover 5 tries to drop together with the socket cover 15, but the projection 19 is located at the lower end of the hole 14. Engage and cover 5
Is held just before it contacts the lamp 7. Therefore, the cover 20 does not drop. According to this embodiment, since the socket base 2 is provided with the hole 14 and the projection 19 to be inserted into the hole 14 is projectingly provided on the socket cover 15, when the screw for fixing the cover 5 to the instrument body is removed, Although the cover 5 and the socket cover 15 attached thereto are about to drop, the projection 5 and the hole 14 engage with each other, so that the cover 5 does not drop together with the socket cover 15. Therefore, the double safety structure prevents the cover 5 from dropping, and the safety is ensured.

【0013】なお、実施の形態では、カバー5がソケッ
トカバー15の突起19を介してソケット台2に係合す
ることにより落下防止していたが、ソケット台2に上向
きの切起し片を設け、これを逆止爪としてカバー5とソ
ケット台2が直接係合する構成でもよい。また、ソケッ
ト台2の穴14はソケットカバー15の突起19を挿入
しやすいように上下方向に長くしたが単なる丸穴でもよ
い。また、カバー5がランプ7に接触する直前に突起1
9と穴14が係合するようにしたが、カバー5がランプ
7に接触しなければ直前でなくてもよい。
In the embodiment, the cover 5 is engaged with the socket base 2 through the protrusion 19 of the socket cover 15 to prevent the cover from falling, but the socket base 2 is provided with an upward cut and raised piece. Alternatively, the cover 5 and the socket base 2 may be directly engaged with each other as a check claw. Further, the hole 14 of the socket base 2 is elongated in the vertical direction so that the projection 19 of the socket cover 15 can be easily inserted, but it may be a simple round hole. In addition, the protrusion 1 is provided immediately before the cover 5 contacts the lamp 7.
Although the hole 9 and the hole 9 are engaged with each other, the cover 5 may not be immediately before contacting the lamp 7.

【0014】[0014]

【発明の効果】請求項1の照明器具によれば、カバーと
ソケット台とが互いに係合しているので、カバーを器具
本体にねじ止めするねじが外れてもカバーが落下するこ
とがない。このため、カバーが落下することを防止した
二重安全構造となり、安全性が確保される。
According to the lighting apparatus of the first aspect, since the cover and the socket base are engaged with each other, the cover does not drop even if the screw for fixing the cover to the apparatus body is removed. For this reason, the cover has a double safety structure that prevents the cover from dropping, thus ensuring safety.

【0015】請求項2の照明器具によれば、ソケット台
に穴を設けこの穴に挿入される突起をソケットカバーに
突設したので、カバーを器具本体にねじ止めするねじが
外れた場合、カバーおよびこれに取付けたソケットカバ
ーが落下しようとするが、突起と穴の係合によりソケッ
トカバーとともにカバーが落下することがなく、請求項
1と同様に安全性が確保される。
According to the lighting equipment of the second aspect, since the socket base is provided with the hole and the projection inserted into the hole is provided on the socket cover, when the screw for fixing the cover to the equipment body is removed, the cover is released. Although the socket cover attached to this and the socket cover try to fall, the cover does not drop together with the socket cover due to the engagement of the projection and the hole, and the safety is secured as in the first aspect.

【図面の簡単な説明】[Brief description of the drawings]

【図1】この発明の実施の形態の照明器具の要部断面正
面図である。
FIG. 1 is a sectional front view of a main part of a lighting apparatus according to an embodiment of the present invention.

【図2】この発明の実施の形態の照明器具の一部破断正
面図である。
FIG. 2 is a partially cutaway front view of the lighting fixture according to the embodiment of the present invention.

【図3】図2の底面図である。FIG. 3 is a bottom view of FIG.

【図4】ソケット台とその周辺の一部断面側面図であ
る。
FIG. 4 is a partial cross-sectional side view of a socket base and its periphery.

【図5】従来の照明器具の要部断面正面図である。FIG. 5 is a sectional front view of a main part of a conventional lighting fixture.

【図6】従来の照明器具の一部破断正面図である。FIG. 6 is a partially cutaway front view of a conventional lighting fixture.

【符号の説明】[Explanation of symbols]

1 器具本体 2 ソケット台 5 カバー 6 ソケット 14 穴 15 ソケットカバー 19 突起 1 Instrument Main Body 2 Socket Stand 5 Cover 6 Socket 14 Hole 15 Socket Cover 19 Protrusion

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 ソケット台を設けた器具本体と、この器
具本体にねじ止めしたカバーとを備えた照明器具であっ
て、前記カバーと前記ソケット台とが互いに係合して前
記カバーを落下防止したことを特徴とする照明器具。
1. A lighting fixture comprising a fixture main body provided with a socket base and a cover screwed to the fixture main body, wherein the cover and the socket base are engaged with each other to prevent the cover from falling. Lighting equipment characterized by having done.
【請求項2】 ソケット台を設けた器具本体と、前記ソ
ケット台の端部に固着したソケットが露出するように前
記器具本体を覆いこの器具本体にねじ止めしたカバー
と、前記ソケットを覆うように前記カバーに取付けたソ
ケットカバーとを備えた照明器具であって、前記ソケッ
ト台に穴を設けこの穴に挿入される突起を前記ソケット
カバーに突設し、前記突起と前記穴の係合により前記カ
バーを落下防止したことを特徴とする照明器具。
2. An instrument main body having a socket base, a cover secured to the end of the socket base so as to expose the socket, and a cover screwed to the instrument main body, and a cover for covering the socket. A lighting fixture comprising a socket cover attached to the cover, wherein a hole is provided in the socket base, and a projection to be inserted into the hole is projectingly provided on the socket cover, and the projection and the hole are engaged to each other. A lighting fixture with a cover that is prevented from falling.
JP32411795A 1995-12-13 1995-12-13 Luminaire Pending JPH09161534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32411795A JPH09161534A (en) 1995-12-13 1995-12-13 Luminaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32411795A JPH09161534A (en) 1995-12-13 1995-12-13 Luminaire

Publications (1)

Publication Number Publication Date
JPH09161534A true JPH09161534A (en) 1997-06-20

Family

ID=18162350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32411795A Pending JPH09161534A (en) 1995-12-13 1995-12-13 Luminaire

Country Status (1)

Country Link
JP (1) JPH09161534A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8507146B2 (en) 2006-10-27 2013-08-13 Tokuyama Corporation Diaphragm for solid polymer fuel cell and membrane-electrode assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8507146B2 (en) 2006-10-27 2013-08-13 Tokuyama Corporation Diaphragm for solid polymer fuel cell and membrane-electrode assembly

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