JP2009295531A - Lighting fixture - Google Patents

Lighting fixture Download PDF

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JP2009295531A
JP2009295531A JP2008150405A JP2008150405A JP2009295531A JP 2009295531 A JP2009295531 A JP 2009295531A JP 2008150405 A JP2008150405 A JP 2008150405A JP 2008150405 A JP2008150405 A JP 2008150405A JP 2009295531 A JP2009295531 A JP 2009295531A
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lamp
support
lighting fixture
irradiation direction
main
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JP5311625B2 (en
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Hiroaki Kobayashi
浩明 小林
Toru Iso
徹 居相
Hiroshi Hayamizu
拓 速水
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Panasonic Electric Works Co Ltd
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Panasonic Electric Works Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a lighting fixture with a lamp prepared for dramatic effects capable of improving the designability. <P>SOLUTION: Direction of light can be performed by changing an irradiating direction of the directing lamp 21 mounted on a directing fixture body 22, since the directing fixture body 22, rotatably arranged by a support 23, is rotated around the outer periphery of a main lamp 11. Here, appearance designability can be improved since an irradiating direction side face 23a of the main lamp 11 on the support 23 and an irradiating direction side face 22a of the directing lamp 21 on the directing fixture body 22 can be arranged on a continuous surface. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、主ランプの外周に、照射方向が可変な演出用ランプを備えた照明器具に関するものである。   The present invention relates to a luminaire provided with an effect lamp whose irradiation direction is variable on the outer periphery of a main lamp.

従来より、主ランプの外周に、照射方向が可変な演出用ランプを備えた照明器具が知られている（例えば特許文献１参照）。
特許文献１に記載の照明器具においては、主ランプが設けられている器具本体の外側に、発光ダイオードが取付けられている円筒状の発光筒を、ユニット支持器具で回動可能に支持することにより、照射方向が可変な演出用ランプを設けてある。
特開２００８−１６４１０号公報 2. Description of the Related Art Conventionally, there has been known a luminaire including an effect lamp whose irradiation direction is variable on the outer periphery of a main lamp (for example, see Patent Document 1).
In the lighting fixture described in Patent Document 1, a cylindrical light emitting tube having a light emitting diode attached to the outside of a fixture main body provided with a main lamp is rotatably supported by a unit support fixture. An effect lamp with a variable irradiation direction is provided.
JP 2008-16410 A

ところで、例えば、天井に取付けられ、主ランプの外周に照射方向が可変な演出用ランプを備えた照明器具においても、近年、意匠性の向上が望まれている。従って、演出用ランプによる照射方向が可変可能となるように支持する支持部においても、同様に意匠性の向上が望まれている。また、前述した特許文献１に記載の照明器具によれば、演出用ランプによって設定された方向に種々の色の照射光を照射して演出することができるものであるが、時には、主ランプの光と演出用ランプの光とが融合して、やわらかな光を演出したい場合もある。   Incidentally, for example, in recent years, improvement in design is also desired in a lighting fixture that is mounted on a ceiling and includes an effect lamp whose irradiation direction is variable on the outer periphery of the main lamp. Therefore, improvement in the design is also desired in the support portion that supports the irradiation direction of the effect lamp so that it can be changed. Moreover, according to the lighting fixture described in Patent Document 1 described above, it is possible to produce effects by irradiating various colors of irradiation light in the direction set by the effect lamp. In some cases, it is desirable to create a soft light by combining the light and the light of the lamp for production.

本発明は、従来の問題を解決するためになされたもので、演出用ランプを備え意匠性を向上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。   The present invention has been made to solve the conventional problems, and an object of the present invention is to provide a lighting fixture that is provided with an effect lamp and can improve design.

本発明の照明器具は、主ランプの外周に、照射方向が前記主ランプの照射方向を含む面内で可変な演出用ランプを備えた照明器具であって、前記演出用ランプを保持する演出器具体が回動可能に支持される支持体を、前記主ランプが装着される器具本体の外周面から外方へ設け、前記支持体の前記主ランプの照射方向側面と、前記演出器具体の前記演出用ランプの照射方向側面とを、連続面上に配置可能とした構成を有している。   The luminaire of the present invention is a luminaire provided with an effect lamp whose irradiation direction is variable in a plane including the irradiation direction of the main lamp on the outer periphery of the main lamp, the effector holding the effect lamp Specifically, a support body that is rotatably supported is provided outward from an outer peripheral surface of an instrument main body to which the main lamp is mounted, an irradiation side surface of the main lamp of the support body, It has the structure which can arrange | position the irradiation direction side surface of an effect lamp on a continuous surface.

この構成により、主ランプの外周に、支持体により回動可能に設けられた演出器具体を回動させて、演出器具体に取付けられている演出用ランプの照射方向を変えることにより光による演出を行うことができる。この際、支持体における主ランプの照射方向側面と、演出器具体における演出用ランプの照射方向側面とを、連続面上に配置可能としたので、外観意匠性が向上する。   With this configuration, a stage effector provided rotatably on the outer periphery of the main lamp is rotated to change the irradiation direction of the effect lamp attached to the effector, thereby producing an effect by light. It can be performed. At this time, since the irradiation direction side surface of the main lamp in the support body and the irradiation direction side surface of the effect lamp in the stage device can be arranged on the continuous surface, the appearance design is improved.

また、本発明の照明器具は、前記支持体の少なくとも前記演出用ランプ近傍を透明もしくは半透明とした構成を有している。   Moreover, the lighting fixture of this invention has the structure which made transparent or semi-transparent at least the said lamp for production of the said support body.

この構成により、器具本体の外周に設けられている支持体の少なくとも演出用ランプ近傍を透明もしくは半透明としたので、演出用ランプ近傍の支持体は、主ランプからの光が透過あるいは乱反射して仄かに明るくなり、演出用ランプ部分のみが明るく感じるのを弱めてやわらかな感じを演出することができる。   With this configuration, at least the vicinity of the stage lamp of the support provided on the outer periphery of the fixture body is transparent or semi-transparent, so that the support near the stage lamp transmits or diffusely reflects light from the main lamp. It becomes much brighter, and it is possible to produce a soft feeling by weakening the feeling of only the lamp part for production.

さらに、本発明の照明器具は、前記支持体の少なくとも前記演出用ランプ近傍に凹凸を設けた構成を有している。   Furthermore, the lighting fixture of this invention has the structure which provided the unevenness | corrugation in the vicinity of the said lamp for production of the said support body at least.

この構成により、支持体の少なくとも演出用ランプ近傍に凹凸を設けることにより、支持体を透過する光を乱反射させて、やわらかな感じを演出することができる。   With this configuration, by providing unevenness at least in the vicinity of the effect lamp of the support, it is possible to produce a soft feeling by irregularly reflecting the light transmitted through the support.

本発明は、主ランプの外周に、支持体により回動可能に設けられた演出器具体を回動させて、演出器具体に取付けられている演出用ランプの照射方向を変えることにより光による演出を行うことができる。この際、支持体における主ランプの照射方向側面と、演出器具体における演出用ランプの照射方向側面とを、連続面上に配置可能としたので、外観意匠性が向上するという効果を有する照明器具を提供することができるものである。   In the present invention, an effect by light is produced by changing the irradiation direction of an effect lamp attached to the effector specifically, by rotating the effector specifically provided on the outer periphery of the main lamp by a support. It can be performed. At this time, since the irradiation direction side surface of the main lamp in the support and the irradiation direction side surface of the effect lamp in the stage device can be arranged on the continuous surface, the lighting apparatus has an effect of improving the appearance design. Can be provided.

以下、本発明の実施の形態の照明器具について、図面を用いて説明する。
図１は本発明の第１実施形態にかかる照明器具における演出用ランプにより下方を照らす状態を示す斜視図、図２は同じく水平方向を照らす状態を示す斜視図、図３は同じく天井面を照らす状態を示す斜視図である。 Hereinafter, the lighting fixture of embodiment of this invention is demonstrated using drawing.
1 is a perspective view showing a state in which the lower part is illuminated by an effect lamp in the lighting apparatus according to the first embodiment of the present invention, FIG. 2 is a perspective view showing a state in which the horizontal direction is illuminated, and FIG. It is a perspective view which shows a state.

図１〜図３に示すように、本発明の第１実施形態にかかる照明器具１０は、主に照射範囲を照明する主ランプである例えば円形の蛍光ランプ１１と、この蛍光ランプ１１および点灯装置等の電気部品（図示省略）を搭載する例えば円板状の器具本体１２を有しており、蛍光ランプ１１および器具本体１２を覆う透明あるいは半透明のカバー１３を有している。この照明器具１０は、例えば被取付部である天井１４に取付けて使用することができる。   As shown in FIGS. 1-3, the lighting fixture 10 concerning 1st Embodiment of this invention is the main lamp | ramp which mainly illuminates the irradiation range, for example, the circular fluorescent lamp 11, this fluorescent lamp 11, and a lighting device. For example, a disk-shaped instrument main body 12 on which electric parts (not shown) such as a disk are mounted is provided, and a transparent or translucent cover 13 that covers the fluorescent lamp 11 and the instrument main body 12 is provided. This luminaire 10 can be used by being attached to the ceiling 14 which is a mounted portion, for example.

器具本体１２の外周には、１個または複数個（ここでは、例えば２個）の演出用照明２０が設けられている。演出用照明２０では、演出用ランプ２１を装着した演出器具体２２が、１対の支持体であるアーム２３、２３によって両側から回動可能に支持されており、演出用ランプ２１の照射方向は、蛍光ランプ１１の照射方向（図１においては下方）を含む面内、すなわち両アーム２３、２３の回動軸（図示省略）を結ぶ直線に直交する鉛直面内で可変となっている。なお、演出用ランプ２１としては、白熱灯、蛍光灯、ＬＥＤ等を用いて、種々の色を照射するようにすることができる。   On the outer periphery of the instrument main body 12, one or a plurality of (for example, two in this case) lighting effects 20 are provided. In the stage lighting 20, the stage unit 22 equipped with the stage lamp 21 is supported by the arms 23 and 23 that are a pair of support members so as to be rotatable from both sides. The irradiation direction of the stage lamp 21 is as follows. It is variable in a plane including the irradiation direction (downward in FIG. 1) of the fluorescent lamp 11, that is, in a vertical plane orthogonal to a straight line connecting the rotation axes (not shown) of both arms 23 and 23. The production lamp 21 may be an incandescent lamp, a fluorescent lamp, an LED, or the like, and can emit various colors.

演出器具体２２における演出用ランプ２１の照射方向側面（すなわち、ここでは下面）２２ａと、アーム２３における主ランプの照射方向側面（すなわち、ここでは下面）２３ａとは、演出用ランプ２１が下方を照射する状態（図１に示す状態）で、両面２２ａ、２３ａが連続面を形成するように設けられている。なお、図１に示すように、両面２２ａ、２３ａは同一平面上で連続するように設けることができるが、その他、同一円柱面上や、同一球面上でも可能である。   The irradiation lamp side surface 22a (ie, the lower surface in this case) 22a and the main lamp irradiation direction side surface (ie, the lower surface) 23a of the arm 23 are located below the effect lamp 21. In the irradiation state (the state shown in FIG. 1), both surfaces 22a and 23a are provided so as to form a continuous surface. In addition, as shown in FIG. 1, both surfaces 22a and 23a can be provided so as to be continuous on the same plane, but they can also be provided on the same cylindrical surface or the same spherical surface.

従って、演出用ランプ２１は、演出器具体２２を回動させることにより、図１に示すような下方を照射する状態から、図２に示すような水平方向を照射する状態、および図３に示すように天井１４面を照射する状態まで、照射方向を変えることができる。これにより、例えば、演出用照明２０を天井１４に向けることにより、間接照明を得ることができ、やわらかな照明を得ることができる。   Therefore, the effect lamp 21 rotates the effector concrete 22 to irradiate the horizontal direction as shown in FIG. 2 from the state as shown in FIG. 1, and as shown in FIG. Thus, the irradiation direction can be changed until the ceiling 14 is irradiated. Thereby, for example, by directing the lighting 20 for production to the ceiling 14, indirect illumination can be obtained and soft illumination can be obtained.

以上、説明した第１実施形態にかかる照明器具１０によれば、円形の蛍光ランプ１１の外周に、アーム２３により回動可能に設けられた演出器具体２２を回動させて、演出器具体２２に取付けられている演出用ランプ２１の照射方向を変えることにより光による演出を行うことができる。この際、アーム２３の下面２３ａと、演出器具体２２の下面２２ａとを、連続する面上に配置可能としたので、外観意匠性が向上する。   As described above, according to the luminaire 10 according to the first embodiment described above, the stager specific 22 provided on the outer periphery of the circular fluorescent lamp 11 so as to be rotatable by the arm 23 is rotated to produce the stager specific 22. An effect by light can be performed by changing the irradiation direction of the effect lamp 21 attached to the. At this time, since the lower surface 23a of the arm 23 and the lower surface 22a of the director specific 22 can be arranged on a continuous surface, the appearance design is improved.

次に、本発明の第２実施形態にかかる照明器具１０Ｂについて、図に基づいて説明する。
図４は第２実施形態にかかる照明器具の斜視図である。なお、前述した第１実施形態にかかる照明器具１０と共通する部位には同じ符号を付して、重複する説明を省略することとする。 Next, the lighting fixture 10B concerning 2nd Embodiment of this invention is demonstrated based on figures.
FIG. 4 is a perspective view of a lighting fixture according to the second embodiment. In addition, the same code | symbol is attached | subjected to the site | part which is common in the lighting fixture 10 concerning 1st Embodiment mentioned above, and the overlapping description is abbreviate | omitted.

図４に示すように、第２実施形態にかかる照明器具１０Ｂでは、演出用ランプ２１を装着した演出器具体２２が、１対の支持体である枠体２４、２４によって両側から上下方向に回動可能に支持されている。枠体２４は、ここでは演出用照明２０が２個設けられているので、略半円形をしており、２個の枠体２４、２４と２個の演出用照明２０の演出器具体２２によって、カバー１３の外側に全周にわたって設けられている。すなわち、演出用照明２０の数に応じて、枠体２４と演出器具体２２によって、カバー１３の外側を全周にわたって覆うようにする。なお、枠体２４の下面と、演出器具体２２の下面２２ａは、連続するように設けられている。   As shown in FIG. 4, in the luminaire 10B according to the second embodiment, the director 22 with the stage lamp 21 is rotated up and down from both sides by the frame bodies 24 and 24 which are a pair of support bodies. It is supported movably. Since the frame body 24 is provided with two stage lightings 20 here, the frame body 24 has a substantially semicircular shape, and depends on the two frame bodies 24 and 24 and the stage unit 22 of the two stage lightings 20. The outer periphery of the cover 13 is provided over the entire circumference. In other words, the outer side of the cover 13 is covered over the entire circumference by the frame body 24 and the effector concrete 22 according to the number of the illumination lights 20. In addition, the lower surface of the frame 24 and the lower surface 22a of the director specific 22 are provided so as to be continuous.

枠体２４は、少なくとも演出用ランプ近傍（すなわち、演出用照明２０の近傍）を透明もしくは半透明の材料で形成するのが望ましい。
これにより、演出用ランプ２１近傍の枠体２４は、蛍光ランプ１１からの光が透過あるいは乱反射して仄かに明るくなり、演出用ランプ２１部分のみが明るく感じるのを弱めてやわらかな感じを演出することができる。 The frame body 24 is preferably formed of a transparent or translucent material at least in the vicinity of the effect lamp (that is, in the vicinity of the effect illumination 20).
As a result, the frame body 24 in the vicinity of the effect lamp 21 becomes much brighter when the light from the fluorescent lamp 11 is transmitted or diffusely reflected, and only the effect lamp 21 part feels brighter and produces a soft feeling. be able to.

また、枠体２４の少なくとも演出用ランプ２１近傍に凹凸２４ｂを設けるのが望ましい。凹凸２４ｂは、枠体２４の表面（下面２４ａ）であっても良いし、枠体２４の内面であっても良い。
これにより、一層やわらかな感じを演出することができる。 Further, it is desirable to provide the unevenness 24b at least near the effect lamp 21 of the frame 24. The unevenness 24 b may be the surface (lower surface 24 a) of the frame body 24 or the inner surface of the frame body 24.
Thereby, a softer feeling can be produced.

なお、本発明の照明器具は、前述した各実施形態に限定されるものでなく、適宜な変形，改良等が可能である。
例えば、前述した各実施形態において、主ランプとして円形の蛍光ランプ１１を用いるとともに、円形の器具本体１２を用いた場合について説明したが、直管タイプの蛍光ランプを用いるとともに、矩形の器具本体を用いる場合にも適用可能である。また、演出用ランプ２１の個数も限定するものではない。 In addition, the lighting fixture of this invention is not limited to each embodiment mentioned above, A suitable deformation | transformation, improvement, etc. are possible.
For example, in each of the embodiments described above, the case where the circular fluorescent lamp 11 is used as the main lamp and the circular instrument main body 12 is used has been described. However, the straight pipe fluorescent lamp is used and the rectangular instrument main body is used. It can also be applied when used. Further, the number of effect lamps 21 is not limited.

また、前述した各実施形態においては、照明器具１０，１０Ｂを被取付部としての天井１４に取付ける場合について説明したが、その他の壁に取付けて使用することも可能である。   Moreover, in each embodiment mentioned above, although the case where the lighting fixtures 10 and 10B were attached to the ceiling 14 as a to-be-attached part was demonstrated, it is also possible to attach and use for another wall.

また、前述した第２実施形態にかかる枠体２４を透明あるいは半透明部材とするとともに凹凸２４ｂを設けた場合について説明したが、第１実施形態におけるアーム２３も同様に透明あるいは半透明部材とするとともに凹凸を設けても良い。   Moreover, although the case where the frame 24 according to the second embodiment described above is a transparent or translucent member and the unevenness 24b is provided has been described, the arm 23 in the first embodiment is also a transparent or translucent member. In addition, unevenness may be provided.

本発明の第１実施形態にかかる照明器具における演出用ランプにより下方を照らす状態を示す斜視図The perspective view which shows the state which illuminates the lower part with the lamp for production in the lighting fixture concerning 1st Embodiment of this invention. 第１実施形態にかかる照明器具において水平方向を照らす状態を示す斜視図The perspective view which shows the state which illuminates the horizontal direction in the lighting fixture concerning 1st Embodiment. 第１実施形態にかかる照明器具において天井面を照らす状態を示す斜視図The perspective view which shows the state which illuminates a ceiling surface in the lighting fixture concerning 1st Embodiment. 本発明の第２実施形態にかかる照明器具における演出用ランプにより下方を照らす状態を示す斜視図The perspective view which shows the state which illuminates the lower part with the lamp for production in the lighting fixture concerning 2nd Embodiment of this invention.

符号の説明Explanation of symbols

１０ 照明器具
１１ 蛍光ランプ（主ランプ）
１２ 器具本体
２１ 演出用ランプ
２２ 演出器具体
２２ａ 下面（演出用ランプの照射方向側面）
２３ アーム（支持体）
２３ａ 下面（主ランプの照射方向側面）
２４ 枠体（支持体）
２４ｂ 凹凸 10 Lighting equipment 11 Fluorescent lamp (main lamp)
12 Appliance body 21 Stage lamp 22 Stager specific 22a Bottom surface (side surface in the irradiation direction of stage lamp)
23 Arm (support)
23a Bottom surface (side surface of main lamp in the irradiation direction)
24 Frame (support)
24b uneven

Claims (3)

主ランプの外周に、照射方向が前記主ランプの照射方向を含む面内で可変な演出用ランプを備えた照明器具であって、
前記演出用ランプを保持する演出器具体が回動可能に支持される支持体を、前記主ランプが装着される器具本体の外周面から外方へ設け、
前記支持体の前記主ランプの照射方向側面と、前記演出器具体の前記演出用ランプの照射方向側面とを、連続面上に配置可能としたことを特徴とする照明器具。 On the outer periphery of the main lamp is a lighting fixture provided with an effect lamp whose irradiation direction is variable in a plane including the irradiation direction of the main lamp,
A support body that is rotatably supported by a stager holding the stage lamp is provided outward from the outer peripheral surface of the instrument body on which the main lamp is mounted,
An illuminator characterized in that an irradiation direction side surface of the main lamp of the support and an irradiation direction side surface of the effect lamp, which is the effector, can be arranged on a continuous surface. 前記支持体の少なくとも前記演出用ランプ近傍を透明もしくは半透明としたことを特徴とする請求項１記載の照明器具。   The lighting fixture according to claim 1, wherein at least the vicinity of the stage lamp of the support is transparent or translucent. 前記支持体の少なくとも前記演出用ランプ近傍に凹凸を設けたことを特徴とする請求項２記載の照明器具。   The lighting fixture according to claim 2, wherein unevenness is provided at least in the vicinity of the effect lamp of the support.
JP2008150405A 2008-06-09 2008-06-09 lighting equipment Expired - Fee Related JP5311625B2 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012146560A (en) * 2011-01-13 2012-08-02 Panasonic Corp Lighting fixture
JP2014222589A (en) * 2013-05-13 2014-11-27 パナソニック株式会社 Lighting fixture
JP2016115485A (en) * 2014-12-12 2016-06-23 レシップホールディングス株式会社 Lighting device

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JPH0567403A (en) * 1991-09-06 1993-03-19 Hitachi Lighting Ltd Multifunctional lighting equipment
JP2005158546A (en) * 2003-11-27 2005-06-16 Asahi Matsushita Electric Works Ltd Lighting device
JP2007214096A (en) * 2006-02-13 2007-08-23 Matsushita Electric Works Ltd Lighting fixture
JP2008016410A (en) * 2006-07-10 2008-01-24 Nec Lighting Ltd Lighting apparatus for indoor lighting

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JPH0567403A (en) * 1991-09-06 1993-03-19 Hitachi Lighting Ltd Multifunctional lighting equipment
JP2005158546A (en) * 2003-11-27 2005-06-16 Asahi Matsushita Electric Works Ltd Lighting device
JP2007214096A (en) * 2006-02-13 2007-08-23 Matsushita Electric Works Ltd Lighting fixture
JP2008016410A (en) * 2006-07-10 2008-01-24 Nec Lighting Ltd Lighting apparatus for indoor lighting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012146560A (en) * 2011-01-13 2012-08-02 Panasonic Corp Lighting fixture
JP2014222589A (en) * 2013-05-13 2014-11-27 パナソニック株式会社 Lighting fixture
JP2016115485A (en) * 2014-12-12 2016-06-23 レシップホールディングス株式会社 Lighting device

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