JP5314320B2 - lighting equipment - Google Patents

lighting equipment Download PDF

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JP5314320B2
JP5314320B2 JP2008108173A JP2008108173A JP5314320B2 JP 5314320 B2 JP5314320 B2 JP 5314320B2 JP 2008108173 A JP2008108173 A JP 2008108173A JP 2008108173 A JP2008108173 A JP 2008108173A JP 5314320 B2 JP5314320 B2 JP 5314320B2
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panel
opening
packing
frame
attached
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JP2009259646A (en
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浩明 大和
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Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a luminaire which can detach a panel readily while securing airtightness, and is suppressed in a rise of cost. <P>SOLUTION: The luminaire S is provided with: a cylindrical bottomed body 1 whose underside opens; an appliance body 16 having a cylindrical reflection mirror 3 which has an opening 3b and is placed at the opening side of the body 1; a light transmitting panel 9 which seals the opening 3b of the reflection mirror 3; and a packing 8 which is provided at the opening rim of the opening 3b of the reflection mirror 3, and detachably holds the panel 9. A lamp 4 is placed facing the opening 3b of the reflection mirror 3 in the body 1. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

本発明は、照明器具に関するものである。   The present invention relates to a lighting fixture.

従来より、天井に設けた埋込孔を通して埋込配設される埋込型の照明器具が種々提供されている（例えば特許文献１参照）。   2. Description of the Related Art Various types of embedded lighting fixtures that have been embedded and provided through embedded holes provided in a ceiling have been provided (see, for example, Patent Document 1).

図７は埋込型の照明器具の一例を示しており、光源からの光を反射させるための反射鏡１０３と、反射鏡１０３の上部にかしめ固定された保持金具１０８と、保持金具１０８に保持される透光性のパネル１０９とを備え、保持金具１０８の下部に設けた係止爪１０８ａでパネル１０９を押さえ付けることでパネル１０９が保持金具１０８に保持されるようになっている。
特開２００１−８４８０４号公報（段落［００１５］−段落［００２２］、及び、第１図） FIG. 7 shows an example of an embedded lighting fixture. The reflecting mirror 103 for reflecting light from the light source, the holding fitting 108 fixed by caulking to the upper part of the reflecting mirror 103, and the holding fitting 108 hold it. The panel 109 is held by the holding fitting 108 by pressing the panel 109 with a locking claw 108 a provided at the lower part of the holding fitting 108.
JP 2001-84804 A (paragraph [0015] -paragraph [0022] and FIG. 1)

上述の図７に示した照明器具Ｓ’では、反射鏡１０３にかしめ固定された状態の保持金具１０８の係止爪１０８ａをパネル１０９に押し付けるため作業性が悪く、また係止爪１０８ａをパネル１０９に押し付ける際に専用の治具が必要であった。さらに、一旦係止爪１０８ａによりパネル１０９を保持させるとパネル１０９を取り外すことができないため、パネル１０９周辺を掃除することができず、またパネル１０９を保持させるための保持金具１０８を設けることで部品点数が増え、コストアップになっていた。また、係止爪１０８ａでパネル１０９を押さえ付けているだけなので気密性が十分ではなく、高気密形や防湿防雨形の照明器具として用いることができなかった。   In the luminaire S ′ shown in FIG. 7 described above, workability is poor because the locking claws 108a of the holding metal fitting 108 that is caulked and fixed to the reflecting mirror 103 are pressed against the panel 109, and the locking claws 108a are not easily operated. A special jig was required to press the lens onto the surface. Further, once the panel 109 is held by the locking claw 108a, the panel 109 cannot be removed, so the area around the panel 109 cannot be cleaned, and the holding metal 108 for holding the panel 109 is provided. The number of points increased and the cost increased. Further, since the panel 109 is only pressed by the locking claws 108a, the airtightness is not sufficient, and it cannot be used as a highly airtight or moisture-proof and rain-proof lighting fixture.

本発明は上記問題点に鑑みて為されたものであり、その目的とするところは、気密性を確保しつつパネルを容易に着脱でき、且つ、コストアップを抑えた照明器具を提供することにある。   The present invention has been made in view of the above problems, and an object of the present invention is to provide a lighting apparatus in which a panel can be easily attached / detached while keeping airtightness and the cost increase is suppressed. is there.

請求項１の発明は、前面側に開口部が設けられ開口部に臨んで光源が配設された器具本体と、開口部を塞ぐ透光性のパネルと、開口部の開口縁に設けられパネルを着脱自在に保持するパッキンとを備え、器具本体は、開口部を後端部に有する円筒状に形成され光源の前方に配置される反射鏡を備え、パッキンはリング状に形成されており、パッキンの後部内面には円板状に形成されたパネルの外縁が嵌め込まれる第１溝が全周に亘って設けられ、パッキンの前部外面には開口部の開口縁に設けられた鍔部が嵌め込まれる第２溝が全周に亘って設けられていることを特徴とする。 The invention of claim 1 includes a fixture main body having an opening light source facing the al Re open mouth provided is disposed on the front side, and the transparent panel that closes the opening, provided in the opening edge of the opening and a packing for detachably holding a et Re panel, instrument body is provided with a reflecting mirror disposed in front of the light source is formed in a cylindrical shape to have the opening in the rear end portion, the packing is in the form of a ring A first groove into which the outer edge of the disk-shaped panel is fitted is provided on the inner surface of the rear part of the packing over the entire circumference, and the front outer surface of the packing is provided on the opening edge of the opening. A second groove into which the flange portion is fitted is provided over the entire circumference .

請求項１の発明によれば、パネルをパッキンのみで保持させているので、特別な治具を用いることなく、パッキンを弾性変形させることでパネルを容易に着脱することができ、また従来例のようにパネルを保持するための専用部品を設けなくてもいいので、部品点数や作業工数が削減されてコストアップを抑えることができるという効果がある。さらに、パネルをパッキンから取り外すことでパネルを容易に清掃することができるという効果もある。   According to the invention of claim 1, since the panel is held only by the packing, the panel can be easily attached and detached by elastically deforming the packing without using a special jig. Thus, since there is no need to provide a dedicated part for holding the panel, there is an effect that the number of parts and the number of work steps can be reduced and the cost increase can be suppressed. Further, there is an effect that the panel can be easily cleaned by removing the panel from the packing.

また、反射鏡の嵌合部をパッキンの被嵌合部に嵌合させることで反射鏡の開口部を密閉することができるので、器具本体の気密性を向上させることができ、また反射鏡の嵌合部をパッキンの被嵌合部に嵌合させる際に手で嵌めることができるので、治具が必要ないという効果がある。 In addition , since the opening of the reflecting mirror can be sealed by fitting the fitting portion of the reflecting mirror to the fitting portion of the packing, the airtightness of the instrument body can be improved. Since the fitting portion can be fitted by hand when fitting the fitting portion of the packing, there is an effect that a jig is not necessary.

本発明に係る照明器具の実施形態を図面に基づいて説明する。本発明に係る照明器具は、例えば天井や軒天井などに設けられた埋込孔（図示せず）を通して埋込配設され、室内の廊下や軒下などを照明するためのダウンライトとして用いられる。なお、以下の説明では特に断りがない限り、図１中の矢印ａ−ｂの方向を上下方向、矢印ｃ−ｄの方向を左右方向として説明を行う。   An embodiment of a lighting fixture according to the present invention will be described with reference to the drawings. The luminaire according to the present invention is embedded and disposed through an embedding hole (not shown) provided in, for example, a ceiling or an eaves ceiling, and is used as a downlight for illuminating an indoor corridor or an eaves. In the following description, the direction of the arrow ab in FIG. 1 will be described as the vertical direction and the direction of the arrow cd as the horizontal direction unless otherwise specified.

（実施形態１）
図１は本実施形態の照明器具Ｓを示し、下面が開口するボディ１と、開口部３ｂを有しボディ１の下側（開口側）に内装される反射鏡３と、ボディ１の内部に配設されるランプ４と、反射鏡３の開口部３ｂを塞ぐ透光性のパネル９と、反射鏡３の開口部３ｂの開口縁に設けられ、パネル９を着脱自在に保持するパッキン８と、取付金具１２を介してボディ１の上面に取着される天板６と、ボディ１の下面開口を覆うようにボディ１に取着される枠体２とを備えている。 (Embodiment 1)
FIG. 1 shows a lighting fixture S of the present embodiment. A body 1 having an open bottom surface, a reflecting mirror 3 having an opening 3 b and installed on the lower side (opening side) of the body 1, and the inside of the body 1. A lamp 4 disposed; a translucent panel 9 that closes the opening 3b of the reflecting mirror 3; and a packing 8 that is provided at the opening edge of the opening 3b of the reflecting mirror 3 and holds the panel 9 detachably. The top plate 6 is attached to the upper surface of the body 1 via the mounting bracket 12, and the frame 2 is attached to the body 1 so as to cover the lower surface opening of the body 1.

ボディ１は、図１に示すように下面が開口した有底円筒状に形成され、ボディ１の上面（底面）にはランプ４が装着されるランプソケット５を挿通させるためのソケット挿通孔１ａが貫設されている。なお、ボディ１の開口端縁には外側に向かって延出する鍔部が全周に渡って設けられており、この鍔部にはリング状に形成された合成樹脂製のパッキン１０が全周に渡って取着されている。   As shown in FIG. 1, the body 1 is formed in a bottomed cylindrical shape having an open bottom surface, and a socket insertion hole 1 a for inserting a lamp socket 5 to which a lamp 4 is mounted is formed on the upper surface (bottom surface) of the body 1. It is penetrating. In addition, the opening edge of the body 1 is provided with a flange extending outwardly over the entire circumference, and a synthetic resin packing 10 formed in a ring shape is formed on the collar around the entire periphery. Has been attached to.

反射鏡３は、図１および図２に示すように上下方向両端部が開口する円筒状に形成され、上側の開口端縁には内側に向かって延出する鍔部３ａが全周に渡って設けられており、鍔部３ａの内側には丸孔状の開口部３ｂが設けられている。なお、この反射板３の側壁は下側に行くほど外側に拡がるように傾斜しており、この側壁の内側面により反射面が形成されている。ここに、反射鏡３の開口部３ｂにより本実施形態の開口部が構成されている。   As shown in FIGS. 1 and 2, the reflecting mirror 3 is formed in a cylindrical shape whose both ends in the vertical direction are open, and an upper opening edge has a flange 3a extending inward over the entire circumference. A round hole-shaped opening 3b is provided inside the flange 3a. The side wall of the reflecting plate 3 is inclined so as to expand outward as it goes downward, and a reflecting surface is formed by the inner side surface of the side wall. Here, the opening 3b of the reflecting mirror 3 constitutes the opening of the present embodiment.

枠体２は、図１および図２に示すように中央に開口を有する円板の外周端縁から上方に突壁を突出させた内枠２ａと、同様に中央に開口を有する円板の外周端縁から上方に突壁を突出させた外枠２ｂとで構成されている。内枠２ａの外径寸法はボディ１よりもわずかに小さい寸法に形成され、外枠２ｂの外径寸法はボディ１よりも大きい寸法に形成されており、内枠２ａと外枠２ｂとが同心に配置されている。また、内枠２ａの側壁には、枠体２をボディ１に取着するための一対の取付ばね１１、１１が対向して取り付けられている。なお、この枠体２の下面中央には、開口部３ｂに連通し上記開口からなる透孔２ｃが設けられており、この透孔２ｃを通って外部に照射された光が室内や軒下などに照射されるようになっている。また、内枠２ａの側壁と外枠２ｂの側壁の間には、組立状態において上述したパッキン１０が配置され（図１参照）、さらに上述した反射鏡３が適宜の取付手段により枠体２に取着される（図２参照）。ここに、本実施形態では、ボディ１、枠体２および反射鏡３により器具本体１６が構成されている。   As shown in FIGS. 1 and 2, the frame 2 includes an inner frame 2a in which a protruding wall protrudes upward from an outer peripheral edge of a disk having an opening at the center, and an outer periphery of a disk having an opening at the center. The outer frame 2b has a protruding wall protruding upward from the edge. The outer diameter of the inner frame 2a is slightly smaller than that of the body 1, the outer diameter of the outer frame 2b is larger than that of the body 1, and the inner frame 2a and the outer frame 2b are concentric. Is arranged. A pair of attachment springs 11 and 11 for attaching the frame 2 to the body 1 are attached to the side wall of the inner frame 2a so as to face each other. At the center of the lower surface of the frame body 2 is provided a through hole 2c including the above opening that communicates with the opening 3b. Light irradiated to the outside through the through hole 2c is emitted indoors or under the eaves. Irradiated. Further, the packing 10 described above is disposed in an assembled state between the side wall of the inner frame 2a and the side wall of the outer frame 2b (see FIG. 1), and the reflecting mirror 3 described above is attached to the frame body 2 by appropriate attachment means. It is attached (see FIG. 2). Here, in this embodiment, the instrument main body 16 is comprised by the body 1, the frame 2, and the reflective mirror 3. FIG.

ランプ４は、例えばハロゲンランプからなり、図１に示すように反射鏡３の開口部３ｂに臨んだ状態でボディ１の内部に配置される。なお、このランプ４は、上側端部に口金（図示せず）が設けられており、この口金を介してランプソケット５に装着されるとともに、ランプソケット５から点灯電力が供給されるようになっている。   The lamp 4 is composed of, for example, a halogen lamp, and is disposed inside the body 1 in a state of facing the opening 3b of the reflecting mirror 3 as shown in FIG. The lamp 4 is provided with a base (not shown) at the upper end, and is attached to the lamp socket 5 through the base, and the lighting power is supplied from the lamp socket 5. ing.

天板６は、図１に示すように左右方向に延出する略矩形板状の主片６ａを有し、主片６ａの右側端縁には斜め下方に傾斜する傾斜片６ｂが折曲形成されており、この傾斜片６ｂの先端側には端子台７が取り付けられている。なお、端子台７の本体側面には電線（図示せず）が接続される複数（図１では４個）の電線接続孔７ａが設けられており、本体内部には各電線接続孔７ａを臨むように周知の速結構造の端子が収納されている。而して、各電線接続孔７ａに電線を挿入するだけで芯線が対応する端子に接続されるようになっている。ここにおいて、この天板６は取付金具１２を介してボディ１の上面（底面）に取り付けられ、さらにこの取付金具１２にはランプソケット５が取り付けられている。なお、ランプソケット５は、ランプ４が接続される接続面（図１中の下面）側の一部がソケット挿通孔１ａを通してボディ１内部に挿通配置されている。   The top plate 6 has a substantially rectangular plate-shaped main piece 6a extending in the left-right direction as shown in FIG. 1, and an inclined piece 6b inclined obliquely downward is bent at the right edge of the main piece 6a. The terminal block 7 is attached to the tip end side of the inclined piece 6b. A plurality (four in FIG. 1) of electric wire connection holes 7a to which electric wires (not shown) are connected are provided on the side surface of the main body of the terminal block 7, and each electric wire connection hole 7a faces inside the main body. In this way, a terminal having a known quick-connection structure is accommodated. Thus, the core wire is connected to the corresponding terminal simply by inserting the electric wire into each electric wire connection hole 7a. Here, the top plate 6 is attached to the upper surface (bottom surface) of the body 1 via the attachment fitting 12, and the lamp socket 5 is attached to the attachment fitting 12. A part of the lamp socket 5 on the side of the connection surface (the lower surface in FIG. 1) to which the lamp 4 is connected is inserted into the body 1 through the socket insertion hole 1a.

パネル９は、例えば透明なガラス製であって略円板状に形成されており、パネル９の直径は上述した反射鏡３の上端部の直径（すなわち、開口部３ｂの直径に鍔部３ａの延出寸法の２倍の寸法を加えた寸法）と略同じ寸法に設定されている。   The panel 9 is made of, for example, transparent glass and is formed in a substantially disc shape. The diameter of the panel 9 is the diameter of the upper end portion of the reflecting mirror 3 (that is, the diameter of the opening portion 3b is equal to the diameter of the flange portion 3a). The dimension is set to be approximately the same as the dimension obtained by adding a dimension twice the extension dimension).

パッキン８は、例えば合成樹脂成型品からなる略リング状に形成され、上部内面には上記のパネル９を保持するためのパネル保持溝８ａ（第１溝）が全周に渡って形成され、下部外面には上記の反射鏡３の鍔部３ａが嵌め込まれる嵌合溝８ｂ（第２溝）が全周に渡って形成されている。ここにおいて、パネル保持溝８ａにパネル９の外周端縁を差し込むことでパネル９がパッキン８に着脱自在に保持され、また反射鏡３の鍔部３ａを嵌合溝８ｂに嵌め込むことでパッキン８が反射鏡３に密着保持される。 The packing 8 is formed in a substantially ring shape made of, for example, a synthetic resin molded product, and a panel holding groove 8a (first groove) for holding the panel 9 is formed on the entire inner surface on the upper inner surface. A fitting groove 8b (second groove) into which the flange portion 3a of the reflecting mirror 3 is fitted is formed on the outer surface over the entire circumference. Here, the panel 9 is detachably held by the packing 8 by inserting the outer peripheral edge of the panel 9 into the panel holding groove 8a, and the packing 8 is fitted by fitting the flange 3a of the reflecting mirror 3 into the fitting groove 8b. Is held in close contact with the reflecting mirror 3.

而して、本実施形態の照明器具Ｓでは、反射鏡３の鍔部３ａを全周に渡ってパッキン８の嵌合溝８ｂに嵌め込むことで反射鏡３の開口部３ｂをパネル９とともに密閉することができるので、器具本体１６の気密性を向上させることができ、高気密形や防湿防雨形の照明器具として用いることができる。また、反射鏡３の鍔部３ａをパッキン８の嵌合溝８ｂに嵌め込む際に手で嵌めることができるので、治具が必要ないという利点もある。ここに、嵌合溝８ｂにより被嵌合部が構成され、鍔部３ａにより嵌合部が構成されている。   Thus, in the lighting fixture S of the present embodiment, the opening 3b of the reflecting mirror 3 is sealed together with the panel 9 by fitting the flange 3a of the reflecting mirror 3 into the fitting groove 8b of the packing 8 over the entire circumference. Therefore, the airtightness of the instrument body 16 can be improved, and it can be used as a highly airtight or moisture-proof and rain-proof lighting apparatus. Moreover, since it can fit by hand when fitting the collar part 3a of the reflective mirror 3 in the fitting groove 8b of the packing 8, there also exists an advantage that a jig | tool is unnecessary. Here, the fitted portion is constituted by the fitting groove 8b, and the fitting portion is constituted by the flange portion 3a.

ここで、パネル９のパッキン８への取付手順について図３に基づいて説明する。まず、図３（ａ）に示すようにパネル９を斜めに傾けた状態でパッキン８に近づけ、パネル９の外周端縁をパネル保持溝８ａ内に差し込む（図３（ｂ）参照）。その後、図３（ｂ）に示すようにパッキン８の上部を外側に撓めながら全周に渡ってパネル９の外周端縁をパネル保持溝８ａ内に差し込むと、図３（ｃ）に示すようにパネル９がパッキン８に取り付けられる。なお、逆にパッキン８からパネル９を取り外す場合には、パッキン８の上部を外側に撓めることでパネル９を容易に取り外すことができる。   Here, the procedure for attaching the panel 9 to the packing 8 will be described with reference to FIG. First, as shown in FIG. 3A, the panel 9 is inclined obliquely and close to the packing 8, and the outer peripheral edge of the panel 9 is inserted into the panel holding groove 8a (see FIG. 3B). Thereafter, as shown in FIG. 3B, when the outer peripheral edge of the panel 9 is inserted into the panel holding groove 8a over the entire circumference while bending the upper portion of the packing 8 outward, as shown in FIG. 3C. The panel 9 is attached to the packing 8. On the other hand, when removing the panel 9 from the packing 8, the panel 9 can be easily removed by bending the upper part of the packing 8 outward.

而して、本実施形態の照明器具Ｓでは、パネル９をパッキン８のみで保持させているので、特別な治具を用いることなく、パッキン８を弾性変形させることでパネル９を容易に着脱することができ、また従来例のようにパネル９を保持するための専用部品を設けなくてもいいので、部品点数や作業工数が削減されてコストアップを抑えることができる。   Thus, since the panel 9 is held only by the packing 8 in the lighting fixture S of the present embodiment, the panel 9 can be easily attached and detached by elastically deforming the packing 8 without using a special jig. In addition, since it is not necessary to provide a dedicated part for holding the panel 9 as in the conventional example, the number of parts and the number of work steps can be reduced, and the cost increase can be suppressed.

次に、本実施形態の照明器具Ｓの施工手順について説明する。なお、以下の説明では、天板６およびランプソケット５が取付金具１２により予めボディ１に取り付けられているものとし、さらにパッキン８およびパネル９が取着された反射鏡３を枠体２に予め取り付けている（すなわち図２に示す状態）ものとして説明する。また、ランプソケット５と端子台７の間も図示しない電線により予め接続されているものとする。   Next, the construction procedure of the lighting fixture S of this embodiment is demonstrated. In the following description, it is assumed that the top plate 6 and the lamp socket 5 are previously attached to the body 1 by the mounting bracket 12, and the reflecting mirror 3 to which the packing 8 and the panel 9 are attached is attached to the frame 2 in advance. It demonstrates as what is attached (namely, the state shown in FIG. 2). Further, it is assumed that the lamp socket 5 and the terminal block 7 are also connected in advance by an electric wire (not shown).

まず、天井側に設けた埋込孔（図示せず）から下方に引き出した電源線（図示せず）の各芯線を、端子台７の電線接続孔７ａに挿入して対応する速結端子にそれぞれ接続する。次に、上記埋込孔に下方からボディ１を挿入した後、ボディ１の側壁に設けた取付金具（図示せず）とボディ１の開口端縁に取着したパッキン１０との間で天井材を保持させて、ボディ１を天井に固定する。さらに、ランプ４をランプソケット５に装着した後、枠体２をボディ１の下側開口を覆うように被着すると、各取付ばね１１がボディ１の側壁に設けた係止爪（図示せず）にそれぞれ係止することで枠体２がボディ１に取り付けられ、照明器具Ｓの施工が完了する。   First, each core wire of a power line (not shown) drawn downward from an embedding hole (not shown) provided on the ceiling side is inserted into the electric wire connection hole 7a of the terminal block 7 to form a corresponding quick connection terminal. Connect each one. Next, after inserting the body 1 into the embedding hole from below, the ceiling material is provided between a mounting bracket (not shown) provided on the side wall of the body 1 and the packing 10 attached to the opening edge of the body 1. To hold the body 1 to the ceiling. Furthermore, after the lamp 4 is mounted on the lamp socket 5, the frame 2 is attached so as to cover the lower opening of the body 1, and each attachment spring 11 is a locking claw (not shown) provided on the side wall of the body 1. ), The frame 2 is attached to the body 1, and the construction of the lighting fixture S is completed.

さらにランプ４を交換する場合には、枠体２を下側に引き下げて各取付ばね１１と対応する係止爪の係合状態を解除すると、各取付ばね１１が係止爪の下側に設けられたストッパー（図示せず）にそれぞれ保持される。そして、各取付ばね１１を対応するストッパーからそれぞれ取り外して枠体２をボディ１から取り外した後、既設のランプ４を取り外すとともに新しいランプ４をランプソケット５に装着する。最後に、ボディ１の下側開口を覆うように枠体２を被着すると、上述のように各取付ばね１１が対応する係止爪にそれぞれ係止されることで枠体２がボディ１に取り付けられ、ランプ４の交換が完了する。   Further, when the lamp 4 is replaced, when the frame body 2 is pulled down to release the engagement state of the latching pawls corresponding to the mounting springs 11, the mounting springs 11 are provided below the latching claws. Held by stoppers (not shown). Then, after removing each mounting spring 11 from the corresponding stopper and removing the frame 2 from the body 1, the existing lamp 4 is removed and a new lamp 4 is mounted on the lamp socket 5. Finally, when the frame body 2 is attached so as to cover the lower opening of the body 1, the frame body 2 is attached to the body 1 by locking the mounting springs 11 to the corresponding locking claws as described above. The lamp 4 is installed and the replacement of the lamp 4 is completed.

また、パネル９を清掃したり、パネル９を交換する場合には、枠体２を下側に引き下げて各取付ばね１１と対応する係止爪の係合状態を解除すると、各取付ばね１１が上記ストッパーにそれぞれ保持される。そして、各取付ばね１１を対応するストッパーからそれぞれ取り外して枠体２をボディ１から取り外した後、上述のように図３（ａ）〜図３（ｃ）に示す手順でパッキン８からパネル９を取り外す。その後、清掃したパネル９または新しいパネル９をパッキン８に取り付けた後、ボディ１の下側開口を覆うように枠体２を被着すると、上述のように各取付ばね１１が対応する係止爪にそれぞれ係止されることで枠体２がボディ１に取り付けられ、パネル９の清掃や交換が完了する。すなわち、本実施形態の照明器具Ｓでは、パネル９をパッキン８から取り外すことでパネル９を容易に清掃することができる。   When the panel 9 is cleaned or the panel 9 is replaced, when the frame body 2 is pulled down to release the engagement state of the locking claws corresponding to the mounting springs 11, the mounting springs 11 are Each is held by the stopper. Then, after removing each mounting spring 11 from the corresponding stopper and removing the frame 2 from the body 1, the panel 9 is removed from the packing 8 by the procedure shown in FIGS. 3 (a) to 3 (c) as described above. Remove. Then, after attaching the cleaned panel 9 or the new panel 9 to the packing 8 and attaching the frame body 2 so as to cover the lower opening of the body 1, each of the attachment springs 11 has a corresponding locking claw as described above. As a result, the frame 2 is attached to the body 1 and the cleaning and replacement of the panel 9 are completed. That is, in the lighting fixture S of this embodiment, the panel 9 can be easily cleaned by removing the panel 9 from the packing 8.

なお、パッキン８の形状は本実施形態に限定されるものではなく、反射鏡３の形状などに応じ、パネル９とともに反射鏡３の開口部３ｂを密閉できる形状のものであればよい。   The shape of the packing 8 is not limited to this embodiment, and any shape that can seal the opening 3b of the reflecting mirror 3 together with the panel 9 according to the shape of the reflecting mirror 3 and the like may be used.

（実施形態２）
実施形態２を図４〜図６に基づいて説明する。実施形態１では、ボディ１、枠体２および反射鏡３により器具本体１６を構成するとともに、反射鏡３の上側の開口部３ｂにより開口部を構成した場合について説明したが、本実施形態では、ボディ１、保持枠１３および化粧枠１４により器具本体１７を構成するとともに、保持枠１３の上側の開口部１３ｂにより開口部を構成している。なお、実施形態１と同様の構成については、同一の符号を付して説明は省略する。 (Embodiment 2)
A second embodiment will be described with reference to FIGS. In Embodiment 1, the case where the body 1, the frame body 2, and the reflecting mirror 3 constitute the instrument main body 16 and the opening is constituted by the upper opening 3 b of the reflecting mirror 3 has been described, but in the present embodiment, The body 1, the holding frame 13, and the decorative frame 14 constitute an instrument main body 17, and the opening portion 13 b on the upper side of the holding frame 13 constitutes an opening portion. In addition, about the structure similar to Embodiment 1, the same code | symbol is attached | subjected and description is abbreviate | omitted.

本実施形態の照明器具Ｓは、ボディ１と、ランプ４と、天板６と、パネル９と、開口部１３ｂを有しボディ１の下側（開口側）に内装される保持枠１３と、保持枠１３に保持されて保持枠１３の下側に配置される化粧枠１４と、保持枠１３の開口部１３ｂの開口縁に設けられ、パネル９を着脱自在に保持するパッキン１８とを備えている。   The luminaire S of the present embodiment includes a body 1, a lamp 4, a top plate 6, a panel 9, a holding frame 13 that has an opening 13b and is mounted on the lower side (opening side) of the body 1, A decorative frame 14 that is held by the holding frame 13 and disposed below the holding frame 13, and a packing 18 that is provided at the opening edge of the opening 13 b of the holding frame 13 and holds the panel 9 detachably. Yes.

保持枠１３は、図４および図５に示すように上下方向両端部が開口する円筒状に形成され、上側の開口端縁には内側に向かって延出する鍔部１３ａが全周に渡って設けられており、鍔部１３ａの内側には丸孔状の開口部１３ｂが設けられている。また、保持枠１３の側壁には保持枠１３をボディ１に取着するための一対の取付ばね１１、１１が対向して取り付けられている。ここに、保持枠１３の開口部１３ｂにより本実施形態の開口部が構成されている。   As shown in FIGS. 4 and 5, the holding frame 13 is formed in a cylindrical shape whose both ends in the vertical direction are open, and a collar portion 13a extending inwardly extends over the entire periphery at the upper opening edge. A round hole-shaped opening 13b is provided inside the flange 13a. A pair of attachment springs 11 and 11 for attaching the holding frame 13 to the body 1 are attached to the side wall of the holding frame 13 so as to face each other. Here, the opening 13b of the holding frame 13 constitutes the opening of the present embodiment.

化粧枠１４は、天井に埋込配設された照明器具Ｓの外観を向上させるために取り付けられるガラス製の枠体であって、中央に透孔１４ａが貫設された円筒状に形成されている。この化粧枠１４の下側端縁には、外側に向かって延出する鍔部１４ｂが全周に渡って設けられ、また化粧枠１４の上下方向中間部には外側に向かって延出する鍔部１４ｃが全周に渡って設けられている。ここにおいて、保持枠１３と化粧枠１４の間には取付部材１９が配置されており、保持枠１３の側壁に設けたねじ挿通孔（図示せず）に挿通した固定ねじ１５を取付部材１９に螺着させることで、化粧枠１４が取付部材１９を介して保持枠１３に固定されるようになっている。なお、本実施形態では、上記の透孔１４ａを通って外部に照射された光が室内や軒下などに照射されるようになっている。   The decorative frame 14 is a glass frame that is attached to improve the appearance of the lighting fixture S that is embedded in the ceiling, and is formed in a cylindrical shape with a through hole 14a penetrating therethrough. Yes. On the lower end edge of the decorative frame 14, a collar portion 14 b extending outward is provided over the entire circumference, and in the middle portion in the vertical direction of the decorative frame 14, the collar portion extending outward. The part 14c is provided over the entire circumference. Here, an attachment member 19 is disposed between the holding frame 13 and the decorative frame 14, and a fixing screw 15 inserted into a screw insertion hole (not shown) provided on the side wall of the holding frame 13 is attached to the attachment member 19. By screwing, the decorative frame 14 is fixed to the holding frame 13 via the attachment member 19. In the present embodiment, the light irradiated to the outside through the above-described through holes 14a is irradiated to the room or under the eaves.

パッキン１８は、例えば合成樹脂成型品からなる略リング状に形成され、上部内面には上記のパネル９を保持するためのパネル保持溝１８ａが全周に渡って形成され、下部外面には上記の保持枠１３の鍔部１３ａが嵌め込まれる嵌合溝１８ｂが全周に渡って形成されている。また、パッキン１８の下側端縁には斜め下方に傾斜する傾斜片１８ｃが一体に設けられている。ここにおいて、パネル保持溝１８ａにパネル９の外周端縁を差し込むことでパネル９がパッキン１８に着脱自在に保持され、また保持枠１３の鍔部１３ａを嵌合溝１８ｂに嵌め込んだ後に化粧枠１４を保持枠１３に取り付けることで、パッキン１８の下部が保持枠１３の鍔部１３ａと化粧枠１４の上面との間で挟持されるとともに、傾斜片１８ｃが化粧枠１４の鍔部１４ｃの上面に当接する。   The packing 18 is formed in a substantially ring shape made of, for example, a synthetic resin molded product, and a panel holding groove 18a for holding the panel 9 is formed on the entire inner surface on the upper inner surface, and the above-mentioned on the lower outer surface. A fitting groove 18b into which the flange 13a of the holding frame 13 is fitted is formed over the entire circumference. In addition, an inclined piece 18 c that is inclined obliquely downward is integrally provided at the lower end edge of the packing 18. Here, the panel 9 is detachably held by the packing 18 by inserting the outer peripheral edge of the panel 9 into the panel holding groove 18a, and the decorative frame is fitted after the flange 13a of the holding frame 13 is fitted into the fitting groove 18b. 14 is attached to the holding frame 13, so that the lower portion of the packing 18 is sandwiched between the flange 13 a of the holding frame 13 and the upper surface of the decorative frame 14, and the inclined piece 18 c is the upper surface of the flange 14 c of the decorative frame 14. Abut.

而して、本実施形態の照明器具Ｓでは、パッキン１８の下部を保持枠１３の鍔部１３ａと化粧枠１４の上端面との間で挟持させるとともに、傾斜片１８ｃを化粧枠１４の鍔部１４ｃに当接させることで、保持枠１３の開口部１３ｂをパネル９とともに密閉することができるので、器具本体１７の気密性を向上させることができ、高気密形や防湿防雨形の照明器具として用いることができる。   Thus, in the lighting fixture S of the present embodiment, the lower portion of the packing 18 is sandwiched between the flange 13a of the holding frame 13 and the upper end surface of the decorative frame 14, and the inclined piece 18c is fixed to the flange of the decorative frame 14. Since the opening 13b of the holding frame 13 can be sealed together with the panel 9 by being brought into contact with 14c, the airtightness of the device main body 17 can be improved, and a highly airtight or moisture-proof rainproof lighting device Can be used as

ここで、パネル９のパッキン１８への取付手順について図６に基づいて説明する。まず、図６（ａ）に示すようにパネル９を斜めに傾けた状態でパッキン１８に近づけ、パネル９の外周端縁をパネル保持溝１８ａ内に差し込む（図６（ｂ）参照）。その後、図６（ｂ）に示すようにパッキン１８の上部を外側に撓めながら全周に渡ってパネル９の外周端縁をパネル保持溝１８ａ内に差し込むと、図６（ｃ）に示すようにパネル９がパッキン１８に取り付けられる。なお、逆にパッキン１８からパネル９を取り外す場合には、パッキン１８の上部を外側に撓めることでパネル９を容易に取り外すことができる。   Here, a procedure for attaching the panel 9 to the packing 18 will be described with reference to FIG. First, as shown in FIG. 6 (a), the panel 9 is inclined and brought close to the packing 18, and the outer peripheral edge of the panel 9 is inserted into the panel holding groove 18a (see FIG. 6 (b)). Thereafter, as shown in FIG. 6B, when the outer peripheral edge of the panel 9 is inserted into the panel holding groove 18a over the entire circumference while bending the upper portion of the packing 18 outward, as shown in FIG. 6C. The panel 9 is attached to the packing 18. On the other hand, when removing the panel 9 from the packing 18, the panel 9 can be easily removed by bending the upper part of the packing 18 outward.

次に、本実施形態の照明器具Ｓの施工手順について説明する。なお、以下の説明では、天板６およびランプソケット５が取付金具１２により予めボディ１に取り付けられているものとし、さらにパネル９およびパッキン１８が取着された保持枠１３に化粧枠１４が取り付けられている（すなわち図５に示す状態）ものとして説明する。また、ランプソケット５と端子台７の間も図示しない電線により予め接続されているものとする。   Next, the construction procedure of the lighting fixture S of this embodiment is demonstrated. In the following description, it is assumed that the top plate 6 and the lamp socket 5 are previously attached to the body 1 by the mounting bracket 12, and the decorative frame 14 is attached to the holding frame 13 to which the panel 9 and the packing 18 are attached. The description will be made assuming that this is the case (ie, the state shown in FIG. 5). Further, it is assumed that the lamp socket 5 and the terminal block 7 are also connected in advance by an electric wire (not shown).

まず、天井側に設けた埋込孔（図示せず）から下方に引き出した電源線（図示せず）の各芯線を、端子台７の電線接続孔７ａに挿入して対応する速結端子にそれぞれ接続する。次に、上記埋込孔に下方からボディ１を挿入した後、ボディ１の側壁に設けた取付金具（図示せず）とボディ１の開口端縁のパッキン１０との間で天井材を保持させて、ボディ１を天井に固定する。さらに、ランプ４をランプソケット５に装着した後、組み付けた保持枠１３および化粧枠１４（以下、枠体２０という。）をボディ１の下側開口を覆うように被着すると、各取付ばね１１がボディ１の側壁に設けた係止爪（図示せず）にそれぞれ係止することで枠体２０がボディ１に取り付けられ、照明器具Ｓの施工が完了する。   First, each core wire of a power line (not shown) drawn downward from an embedding hole (not shown) provided on the ceiling side is inserted into the electric wire connection hole 7a of the terminal block 7 to form a corresponding quick connection terminal. Connect each one. Next, after inserting the body 1 into the embedding hole from below, the ceiling material is held between a mounting bracket (not shown) provided on the side wall of the body 1 and the packing 10 at the opening edge of the body 1. The body 1 is fixed to the ceiling. Furthermore, after attaching the lamp 4 to the lamp socket 5 and attaching the assembled holding frame 13 and decorative frame 14 (hereinafter referred to as frame body 20) so as to cover the lower opening of the body 1, each mounting spring 11 is attached. Are respectively engaged with locking claws (not shown) provided on the side wall of the body 1, so that the frame body 20 is attached to the body 1 and the construction of the lighting fixture S is completed.

さらにランプ４を交換する場合には、枠体２０を下側に引き下げて各取付ばね１１と対応する係止爪の係合状態を解除すると、各取付ばね１１が係止爪の下側に設けられたストッパー（図示せず）にそれぞれ保持される。そして、各取付ばね１１を対応するストッパーからそれぞれ取り外して枠体２０をボディ１から取り外した後、既設のランプ４を取り外すとともに新しいランプ４をランプソケット５に装着する。最後に、ボディ１の下側開口を覆うように枠体２０を被着すると、上述のように各取付ばね１１が対応する係止爪にそれぞれ係止されることで枠体２０がボディ１に取り付けられ、ランプ４の交換が完了する。   Further, when the lamp 4 is replaced, when the frame body 20 is pulled down to release the engagement state of the corresponding locking claw corresponding to each mounting spring 11, each mounting spring 11 is provided below the locking claw. Held by stoppers (not shown). Then, after removing each mounting spring 11 from the corresponding stopper and removing the frame body 20 from the body 1, the existing lamp 4 is removed and a new lamp 4 is attached to the lamp socket 5. Finally, when the frame body 20 is attached so as to cover the lower opening of the body 1, the frame body 20 is attached to the body 1 by each of the attachment springs 11 being locked by the corresponding locking claws as described above. The lamp 4 is installed and the replacement of the lamp 4 is completed.

また、パネル９を清掃したり、パネル９を交換する場合には、枠体２０を下側に引き下げて各取付ばね１１と対応する係止爪の係合状態を解除すると、各取付ばね１１が上記ストッパーにそれぞれ保持される。そして、各取付ばね１１を対応するストッパーからそれぞれ取り外して枠体２０をボディ１から取り外した後、上述のように図６（ａ）〜図６（ｃ）に示す手順でパッキン１８からパネル９を取り外す。その後、清掃したパネル９または新しいパネル９をパッキン１８に取り付けた後、ボディ１の下側開口を覆うように枠体２０を被着すると、上述のように各取付ばね１１が対応する係止爪にそれぞれ係止されることで枠体２０がボディ１に取り付けられ、パネル９の清掃や交換が完了する。すなわち、本実施形態の照明器具Ｓでも、パネル９をパッキン１８から取り外すことでパネル９を容易に清掃することができる。   Further, when the panel 9 is cleaned or the panel 9 is replaced, when the frame body 20 is pulled down to release the engagement state of the locking claws corresponding to the mounting springs 11, the mounting springs 11 are Each is held by the stopper. Then, after removing each mounting spring 11 from the corresponding stopper and removing the frame 20 from the body 1, the panel 9 is removed from the packing 18 by the procedure shown in FIGS. 6 (a) to 6 (c) as described above. Remove. Then, after attaching the cleaned panel 9 or the new panel 9 to the packing 18 and attaching the frame body 20 so as to cover the lower opening of the body 1, each of the attachment springs 11 has a corresponding locking claw as described above. The frame body 20 is attached to the body 1 by being locked respectively, and cleaning and replacement of the panel 9 are completed. That is, also in the lighting fixture S of this embodiment, the panel 9 can be easily cleaned by removing the panel 9 from the packing 18.

なお、パッキン１８の形状は本実施形態に限定されるものではなく、保持枠１３や化粧枠１４の形状などに応じ、パネル９とともに保持枠１３の開口部１３ｂを密閉できる形状のものであればよい。
ここに本実施形態の照明器具は、前記器具本体は、前記開口部を有し前記光源の前方に配置される保持枠と、前記保持枠の前方に配置される化粧枠とを備え、前記パッキンを前記保持枠と前記化粧枠との間で挟持させたことを特徴とする。そして本構成によれば、パッキンを保持枠と化粧枠との間で挟持させることで保持枠の開口部を密閉することができるので、器具本体の気密性を向上させることができるという効果がある。 In addition, the shape of the packing 18 is not limited to this embodiment, and if it is a shape which can seal the opening part 13b of the holding frame 13 with the panel 9 according to the shape of the holding frame 13 or the decorative frame 14, etc. Good.
Here, the lighting fixture of the present embodiment includes the fixture body including a holding frame that has the opening and is arranged in front of the light source, and a decorative frame that is arranged in front of the holding frame. Is held between the holding frame and the decorative frame. And according to this structure, since the opening part of a holding frame can be sealed by clamping packing between a holding frame and a decorative frame, there exists an effect that the airtightness of an instrument main body can be improved. .

実施形態１の照明器具の一部破断せる斜視図である。It is a perspective view which fractures | ruptures partially the lighting fixture of Embodiment 1. FIG. 同上に用いられる反射鏡にパッキンを嵌合保持させた状態の一部破断せる斜視図である。It is a perspective view which fractures | ruptures partially of the state which made packing hold | maintain to the reflective mirror used same as the above. （ａ）〜（ｃ）は同上に用いられるパネルをパッキンに取り付ける手順を説明する説明図である。(A)-(c) is explanatory drawing explaining the procedure which attaches the panel used for the same to packing. 実施形態２の照明器具の一部破断せる斜視図である。It is a perspective view which fractures | ruptures partially the lighting fixture of Embodiment 2. FIG. 同上に用いられる保持枠と化粧枠とでパッキンを挟持させた状態の一部破断せる斜視図である。It is a perspective view which fractures | ruptures partially in the state which clamped the packing with the holding frame and decorative frame used for the same. （ａ）〜（ｃ）は同上に用いられるパネルをパッキンに取り付ける手順を説明する説明図である。(A)-(c) is explanatory drawing explaining the procedure which attaches the panel used for the same to packing. 従来例の照明器具を示し、（ａ）は一部省略せる正面図、（ｂ）は要部詳細図である。The lighting fixture of a prior art example is shown, (a) is a front view which can be omitted partially, (b) is a detail view of the main part.

符号の説明Explanation of symbols

１ ボディ
２ 枠体
３ 反射鏡
３ｂ 開口部
４ ランプ（光源）
８ パッキン
９ パネル
１６ 器具本体
Ｓ 照明器具 1 Body 2 Frame 3 Reflector 3b Opening 4 Lamp (Light Source)
8 Packing 9 Panel 16 Equipment body S Lighting equipment

Claims (1)

前面側に開口部が設けられ前記開口部に臨んで光源が配設された器具本体と、前記開口部を塞ぐ透光性のパネルと、前記開口部の開口縁に設けられ前記パネルを着脱自在に保持するパッキンとを備え、
前記器具本体は、前記開口部を後端部に有する円筒状に形成され前記光源の前方に配置される反射鏡を備え、
前記パッキンはリング状に形成されており、前記パッキンの後部内面には円板状に形成された前記パネルの外縁が嵌め込まれる第１溝が全周に亘って設けられ、前記パッキンの前部外面には前記開口部の開口縁に設けられた鍔部が嵌め込まれる第２溝が全周に亘って設けられていることを特徴とする照明器具。 An instrument body in which the light source is disposed to face the opening provided we are before Symbol opening on the front side, a transparent panel that closes the opening, the opening to the opening edge provided et been pre Symbol With a packing that detachably holds the panel,
The instrument body is provided with a reflecting mirror that is formed in a cylindrical shape to have the said opening in the rear end portion disposed in front of said light source,
The packing is formed in a ring shape, and a first groove into which the outer edge of the panel formed in a disk shape is fitted over the entire inner surface of the rear portion of the packing, and the front outer surface of the packing The lighting device is characterized in that a second groove into which a collar portion provided at the opening edge of the opening is fitted is provided over the entire circumference .
JP2008108173A 2008-04-17 2008-04-17 lighting equipment Expired - Fee Related JP5314320B2 (en)

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JPH03297001A (en) * 1990-04-14 1991-12-27 Matsushita Electric Works Ltd Light projector
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JP3978688B2 (en) * 1995-04-28 2007-09-19 東芝ライテック株式会社 Outdoor lighting equipment
JP2001243815A (en) * 2000-03-01 2001-09-07 Ichikoh Ind Ltd Lighting fixture for vehicle
JP2003104120A (en) * 2001-10-01 2003-04-09 Daihatsu Motor Co Ltd Structure for fixing lamp of bicycle
JP4281301B2 (en) * 2002-07-16 2009-06-17 パナソニック電工株式会社 Recessed ceiling lighting fixture
JP2007250256A (en) * 2006-03-14 2007-09-27 Toshiba Lighting & Technology Corp Lighting system
JP2008147044A (en) * 2006-12-11 2008-06-26 Ushio Spex Inc Adapter of unit type downlight

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