JP2008123923A - Lighting system - Google Patents

Lighting system Download PDF

Info

Publication number
JP2008123923A
JP2008123923A JP2006308569A JP2006308569A JP2008123923A JP 2008123923 A JP2008123923 A JP 2008123923A JP 2006308569 A JP2006308569 A JP 2006308569A JP 2006308569 A JP2006308569 A JP 2006308569A JP 2008123923 A JP2008123923 A JP 2008123923A
Authority
JP
Japan
Prior art keywords
container
air
transparent cylindrical
photocatalyst
cylindrical container
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
JP2006308569A
Other languages
Japanese (ja)
Inventor
Akiyoshi Sakakibara
昭義 榊原
Makoto Ito
真 伊藤
Masanori Kata
正憲 片
Shisei Fujita
至成 藤田
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.)
Ee T Giken Kk
Yuki KK
Original Assignee
Ee T Giken Kk
Yuki KK
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 Ee T Giken Kk, Yuki KK filed Critical Ee T Giken Kk
Priority to JP2006308569A priority Critical patent/JP2008123923A/en
Publication of JP2008123923A publication Critical patent/JP2008123923A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a lighting system which can be enjoyed as an ornament, has an air cleaning function, and has a function as interior illumination of colorful pattern light emission. <P>SOLUTION: An air cleaner 7 is equipped in a porcelain housing container 2 equipped with numerous through holes in the outer wall. From a suction port 11 of this air cleaner, air is introduced into the container via the through holes 5a, and made to flow through in an inorganic fiber 13 carrying a photocatalyst, an organic substance in the air is photodegraded, the purified air is made to be discharged outside the container passing through an outlet 6 from a discharge port 15. A phosphor 21 retained in an outer periphery of the air cleaner 7 by an ultraviolet ray emitted from an ultraviolet ray light source 18 and transmitted through inside a photocatalyst layer 13 is made to emit light, and the colorful pattern light emission is irradiated outside from the through holes 5 of the porcelain made container. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は陶磁器製容器のシェード内に発光源を設置し、貫通孔から放射される光模様を楽しむインテリア照明分野において、発光が容器外周に保持した蛍光体の発光機能によるものであると共に空気浄化機能を併せ持つ装置を光源とした照明装置に関するものである。   In the interior lighting field where a light emission source is installed in a shade of a ceramic container and enjoys a light pattern radiated from a through hole, the light emission is due to the light emission function of a phosphor held on the outer periphery of the container and air purification. The present invention relates to an illumination device using a device having a function as a light source.

従来、陶磁器製容器あるいは鋳鉄製容器などの外壁に多数の貫通孔を設け、内部に光源を設置し、貫通孔から放射される光の模様を楽しむものがインテリア照明として使用されていた。(特許文献1、特許文献2)   Conventionally, interior lighting has been used in which a large number of through holes are provided in an outer wall of a ceramic container or a cast iron container, a light source is installed inside, and a pattern of light emitted from the through holes is enjoyed. (Patent Document 1, Patent Document 2)

この照明において陶磁器製容器の内壁などに光触媒を塗布し、空気清浄器として利用する工夫もされていた。(特許文献3) In this illumination, a photocatalyst was applied to the inner wall of a ceramic container and used as an air purifier. (Patent Document 3)

また、蛍光体を壁、ガラス、シート等に塗布または含有させて、紫外線を照射して発光させ、文字や色彩模様等を表現させるディスプレイ装置において、光触媒と蛍光体を共に塗布しあるいは共存させ、ディスプレイとして使用するとともに空気浄化を行なう技術が提供されており、特に空気浄化機能を持つ部分と、該容器の外側に該容器の外壁から洩れる紫外線で好みの灯りを発光する筒を備えた技術が開示されている。(特許文献4)
実開昭49−041989 特開平成5−205509 特開2000−79326 特開2006−14972
In addition, a phosphor is applied or contained in a wall, glass, sheet or the like, and is irradiated with ultraviolet rays to emit light, and in a display device that expresses characters or color patterns, the photocatalyst and the phosphor are applied together or coexist, A technology for air purification is provided while being used as a display, and in particular, a technology having a part having an air purification function and a cylinder that emits a favorite light on the outside of the container with ultraviolet rays leaking from the outer wall of the container It is disclosed. (Patent Document 4)
Japanese Utility Model Publication 49-041989 JP-A 5-205509 JP 2000-79326 A JP2006-14972

しかし、特許文献1、特許文献2に開示されるインテリア照明に使用される光源は白熱電球などの単色光源であり、広い面積から色彩鮮やかな模様の発光を発し、これを楽しめるものでは無かった。 However, the light source used for interior lighting disclosed in Patent Literature 1 and Patent Literature 2 is a monochromatic light source such as an incandescent light bulb, which emits light with a colorful pattern from a wide area and cannot be enjoyed.

また、小型で効率の良い光触媒による空気清浄器であって、その清浄機の外壁に保持した蛍光体が紫外線により好みの模様を強く発光する装置を、陶磁器製容器であって外壁に多数の貫通孔を持ち、置物としても楽しめる容器内に設置し、該陶磁器製容器の貫通孔から外部に色彩鮮やかな投影が行われ、又貫通孔から鮮やかな模様の発光を覗いて楽しめることができるインテリア照明は無かった。 In addition, it is a small and efficient photocatalyst-based air purifier that uses a fluorescent material held on the outer wall of the purifier to strongly emit a desired pattern with ultraviolet rays. Interior lighting that can be installed in a container that has a hole and can be enjoyed as a figurine, allows colorful projections to be made from the through-hole of the ceramic container, and allows you to enjoy the light emitted from the through-hole. There was no.

例えば、特許文献3では、陶磁器製容器の内面に光触媒を坦持させた不織布を被着し空気浄化作用を行わせる技術では、紫外線源が無く又空気を光触媒層内を通過させるための手段が取られてなく高い空気浄化効率が得られるものではない。 For example, in Patent Document 3, in the technique of applying a non-woven fabric carrying a photocatalyst to the inner surface of a ceramic container and performing an air purification action, there is no ultraviolet source and means for passing air through the photocatalyst layer is provided. If not taken, high air purification efficiency is not obtained.

又、特許文献4では空気浄化機能を持つ容器に強制的に空気を流通させ、該容器の外側に該容器の外壁から洩れる紫外線で好みの模様を発光する蛍光体を保持した筒を備えた技術が開示されているが、光触媒は紫外線の透過を妨げないため単層又は千鳥状に配置され、空気は紫外線の進行方向に通過しており、空気と光触媒の接触時間が少なく、また蛍光体を保持した筒は光触媒層の外周部に空気流路を介して置かれるため装置の形状が大きくなり、陶磁器製容器の中に収納するためには不都合を生じる。また、この発明では陶磁器製容器の内部に空気清浄器を設置したインテリア照明として楽しむことは意図されていない。 In Patent Document 4, air is forced to flow through a container having an air purification function, and a technique is provided with a cylinder holding a phosphor that emits a desired pattern with ultraviolet rays leaking from the outer wall of the container outside the container. However, the photocatalyst is arranged in a single layer or zigzag so as not to prevent the transmission of ultraviolet rays, the air passes in the traveling direction of the ultraviolet rays, the contact time between the air and the photocatalyst is small, and the phosphor Since the held cylinder is placed on the outer peripheral portion of the photocatalyst layer via an air flow path, the shape of the apparatus becomes large, and inconvenience arises for housing in a ceramic container. Further, the present invention is not intended to be enjoyed as interior lighting in which an air purifier is installed inside a ceramic container.

本発明は、このような従来の技術の欠点を克服し、まず置物として楽しめながら、空気浄化機能を持ち、色彩鮮やかな模様発光のインテリア照明としての機能を持つ照明装置を提供することを目的としている。 An object of the present invention is to provide a lighting device that overcomes the drawbacks of the conventional technology and that can be enjoyed as a figurine, has an air purification function, and functions as an interior lighting that emits colorful patterns. Yes.

上記課題を解決するために提案されたもので、本発明の第一の形態は、外壁に多数の貫通孔を備えた収納容器内に、透明な筒状容器を配備し、この透明な筒状容器は空気の吸入口と排出口を備え、また透明な筒状容器に空気を給排気するファンを配備し、透明な筒状容器の中央部に紫外線光源を設置し、その周囲に光触媒を坦持させた無機繊維を充填し、紫外線で発光する蛍光体を透明な筒状容器外周に保持せしめ、空気を収納容器の貫通孔を介して吸入口から透明な筒状容器内に導入し、光触媒を坦持させた無機繊維内を貫流させ、空気中の有機物を光分解し、清浄化した空気を排出口から収納容器外に排出させると共に、紫外線光源から発せられ光触媒を坦持させた無機繊維層内を通過した紫外線にて透明な筒状容器の外周に保持された蛍光体を発光させ、収納容器の貫通孔から紫外線による発光を外部に放射させることを特徴とした照明装置である。 In order to solve the above problems, the first aspect of the present invention is that a transparent cylindrical container is provided in a storage container having a large number of through holes on the outer wall, and this transparent cylindrical shape is provided. The container has an air inlet and outlet, and a fan that supplies and exhausts air is provided in a transparent cylindrical container. An ultraviolet light source is installed in the center of the transparent cylindrical container, and a photocatalyst is supported around it. The inorganic fiber is held, the phosphor emitting ultraviolet light is held on the outer periphery of the transparent cylindrical container, air is introduced into the transparent cylindrical container from the suction port through the through hole of the storage container, and the photocatalyst Inorganic fiber that has flown through the inorganic fiber that has been supported, photodecomposes organic matter in the air, discharges the purified air out of the storage container through the outlet, and supports the photocatalyst emitted from the ultraviolet light source Held on the outer periphery of a transparent cylindrical container with ultraviolet rays that passed through the layer To emit light, and is a lighting device characterized in that is radiated from the through hole of the container light emission by ultraviolet outside.

本発明の第二の形態は、前記光触媒を坦持させる無機繊維はカサ密度10kg/m以下のガラス短繊維を使用することを特徴とした照明装置である。 According to a second aspect of the present invention, there is provided an illuminating device characterized in that the inorganic fiber supporting the photocatalyst uses short glass fibers having a bulk density of 10 kg / m 3 or less.

また、本発明の第三の形態は、光触媒を坦持させる無機繊維はガラス短繊維であり、これに20%以下のガラス長繊維を混合し、少なくとも一部のガラス長繊維の長さ方向を
紫外線の進行方向に一致させることを特徴とした照明装置である。
In the third embodiment of the present invention, the inorganic fiber supporting the photocatalyst is a glass short fiber, and 20% or less of the glass long fiber is mixed with the inorganic fiber, and the length direction of at least some of the glass long fibers is set. It is an illuminating device characterized by matching with the traveling direction of ultraviolet rays.

本発明の第四の形態は、光触媒を坦持させる無機繊維は層内に多数のスリットを設け、スリットの長さ方向を紫外線の進行方向に一致させることを特徴とした照明装置である。 A fourth aspect of the present invention is an illumination device characterized in that the inorganic fiber supporting the photocatalyst is provided with a large number of slits in the layer, and the length direction of the slits is matched with the traveling direction of ultraviolet rays.

さらに本発明の第五の形態は、前記光触媒を坦持させる無機繊維はガラス繊維層に20%以下の活性炭素繊維を混紡したことを特徴とした照明装置である。 Furthermore, a fifth aspect of the present invention is an illumination device characterized in that the inorganic fibers supporting the photocatalyst are mixed with 20% or less of activated carbon fibers in a glass fiber layer.

本発明の第六の形態は、前記光触媒は二酸化チタン、アパタイト被覆二酸化チタンから選ばれた少なくとも一種を含むか、または両者を混合したものであることを特徴とした照明装置である。   According to a sixth aspect of the present invention, the photocatalyst includes at least one selected from titanium dioxide and apatite-coated titanium dioxide, or a mixture of both.

本発明の第七の形態は、本発明の空気清浄器の外壁に保持させる蛍光体は、フイルムに蛍光体を塗布又は含有させ、透明な筒状容器の内面に挿入され、又は透明な筒状容器の外面に貼り付け、交換可能にしたことを特徴とした照明装置である。 According to a seventh aspect of the present invention, the phosphor to be held on the outer wall of the air cleaner of the present invention is a phosphor coated or contained in a film, inserted into the inner surface of a transparent tubular container, or a transparent tubular The lighting device is characterized in that it is attached to the outer surface of the container and is replaceable.

本発明の第八の形態は、空気清浄器の透明な筒状容器の空気排出部は空気清浄器からの排出空気が収納容器内に逆流することを防止する隔壁装置を備えたことを特徴とした照明装置である。 An eighth aspect of the present invention is characterized in that the air discharge part of the transparent cylindrical container of the air cleaner is provided with a partition device that prevents the exhaust air from the air cleaner from flowing back into the storage container. The lighting device.

本発明の第九の形態は、本発明の収納容器は陶磁器製容器であって、主容器と上半部に分けられ、主容器は多数の貫通孔を有し透明な筒状容器を収納し、上半部は蓋状又は半球状で多数の貫通孔および空気吹出し口を備えたことを特徴とした照明装置である。 According to a ninth aspect of the present invention, the storage container of the present invention is a ceramic container divided into a main container and an upper half, and the main container has a large number of through holes and stores a transparent cylindrical container. The upper half is a lighting device characterized in that it has a lid-like or hemispherical shape and has a large number of through holes and air outlets.

本発明によりインテリア照明であって、点灯により室内空気の清浄化がなされると同時に、色彩豊かな陰影や模様、図柄を楽しむことができる。   The interior lighting according to the present invention can clean indoor air by lighting, and at the same time enjoy a variety of shades, patterns and designs.

以下に、本発明の実施の態様について図・例等に従って詳細に説明する。
図1及び図2は本発明の照明装置の実施の態様例を示す。
収納容器1はインテリア照明として使用されるため陶磁器製が望ましいが、鋳鉄製なども利用できる。収納容器1は空気清浄器7を容器内部に配設するため、主容器2と上半部分けられ、主容器2は多数の貫通孔5aを有し、透明な筒状容器8を収納し、上半部は図1、図2のケースでは蓋4として示されるが、蓋4は多数の貫通孔5bおよび空気吹出し口6を備えている。
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings and examples.
1 and 2 show an example of an embodiment of the lighting device of the present invention.
The container 1 is preferably made of ceramics because it is used as interior lighting, but cast iron or the like can also be used. The storage container 1 is separated from the main container 2 in order to arrange the air purifier 7 inside the container, and the main container 2 has a large number of through-holes 5a and stores a transparent cylindrical container 8, The upper half is shown as a lid 4 in the case of FIGS. 1 and 2, but the lid 4 includes a large number of through holes 5 b and air blowing ports 6.

貫通孔5aは光を透過させると共に収納容器1外の室内空気を取り入れる通気孔である。貫通孔5aは、収納容器1内の光源からの光の放射を効果的にするために、種々の形状の貫通孔とすることができる。例えば方向性をもたせ、また、内部に向けて縮小または拡大させることで、放射光線の方向や陰影を変化させることが出来る。 The through hole 5 a is a vent hole that allows light to pass through and takes in indoor air outside the storage container 1. The through hole 5a can be a through hole having various shapes in order to effectively emit light from the light source in the storage container 1. For example, it is possible to change the direction and shadow of the emitted light by providing directionality and reducing or enlarging the inside.

図3において透明な筒状容器8の上部には空気を流入・排出させるためのファン10が取り付けられ、空気吸入口11から空気を流入させ、フイルタ12、光触媒層13、ネット14を貫流せしめ空気排出口15から排出させる。図2、図3ではファン10の取り付け位置は透明な筒状容器8の上部としているが、特にこの位置に限られることは無く、透明な筒状容器8の吸入口側に取り付けることができる。空気排出口15の上部には排出空気の拡散、収納容器内1への還流を防止するための隔壁17を設ける。 In FIG. 3, a fan 10 for inflowing and exhausting air is attached to the upper part of the transparent cylindrical container 8, and air is introduced from the air intake port 11 so as to flow through the filter 12, the photocatalyst layer 13, and the net 14. It is discharged from the discharge port 15. 2 and 3, the fan 10 is attached to the upper portion of the transparent cylindrical container 8, but is not particularly limited to this position, and can be attached to the suction side of the transparent cylindrical container 8. A partition wall 17 is provided at the upper portion of the air discharge port 15 to prevent the discharge air from diffusing and returning to the storage container 1.

透明な筒状容器8の中央部には、紫外線ランプ18が設けられ、光触媒13に紫外線を
照射せしめ、光触媒13を透過した紫外線は蛍光体21を発光させる。蛍光体21からの発光は可視光線となって放射される。蛍光体21を変えることにより、赤色、緑色、青色、あるいはその組み合わされった発光がなされ、収納容器1の貫通孔5aから四方に放射し室内の壁面に色彩のある模様を描き出す。また、貫通孔5aから内部を覗くことで色彩鮮やかな模様を楽しむことができる。
An ultraviolet lamp 18 is provided at the center of the transparent cylindrical container 8 to irradiate the photocatalyst 13 with ultraviolet rays, and the ultraviolet rays that have passed through the photocatalyst 13 cause the phosphor 21 to emit light. Light emitted from the phosphor 21 is emitted as visible light. By changing the phosphor 21, red, green, blue, or a combination thereof is emitted, and radiates in four directions from the through hole 5 a of the storage container 1 to draw a colored pattern on the wall surface in the room. Moreover, a colorful pattern can be enjoyed by looking inside through the through-hole 5a.

本発明において、透明な筒状容器8に充填される光触媒13は無機繊維に坦持されるが、例としてガラス繊維に光触媒を坦持させ場合、ガラス繊維は密度が10kg/m以下の綿状のガラス短繊維を使用するのが好ましい。ガラス繊維の密度が高いと繊維層を通過する空気の抵抗が大きく流量が減少する。流量を保つためには吐出圧の大なファンを使用する必要があり、ファンの形状が大型となり、収納容器1も大きくならざるを得なくなる。また、紫外線の透過量が少なくなり、紫外線ランプから距離の大なる光触媒部位又は容器外周の蛍光体への到達紫外線量が減少し蛍光体の発光輝度が減少し照明としての光源は暗くなる。 In the present invention, the photocatalyst 13 filled in the transparent cylindrical container 8 is carried on inorganic fibers. For example, when the photocatalyst is carried on glass fibers, the glass fibers have a density of 10 kg / m 3 or less. It is preferable to use glass short fibers. When the density of the glass fiber is high, the resistance of the air passing through the fiber layer is large and the flow rate is reduced. In order to maintain the flow rate, it is necessary to use a fan with a large discharge pressure, the shape of the fan becomes large, and the storage container 1 must be enlarged. In addition, the amount of transmitted ultraviolet light is reduced, the amount of ultraviolet light reaching the photocatalyst site or the phosphor on the outer periphery of the container having a large distance from the ultraviolet lamp is reduced, the emission luminance of the phosphor is reduced, and the light source as illumination becomes dark.

また、本発明において、光触媒を坦持させる無機繊維として図4に示されるように、ガラス短繊維23を使用し、これに20%以下のガラス長繊維24を混合することを提案しているが、ガラス短繊維23は繊維径が小で繊維長が短く形状保持が難しい。剛性のあるガラス長繊維24を混合することにより形状安定性が増す。混合にはニードルパンチングや、単にチョップドストランドとのミキシングでも良い。なお少なくとも一部のガラス長繊維24を、図示するように繊維の長さ方向が光触媒層内を通過する紫外線の進行方向に一致させるように配設させることで、ガラス長繊維24内を紫外線が進行し、紫外線を光触媒層の中まで透過させる事ができる。 Further, in the present invention, as shown in FIG. 4, as an inorganic fiber for supporting the photocatalyst, it is proposed to use a short glass fiber 23 and to mix a glass long fiber 24 of 20% or less. The short glass fiber 23 has a small fiber diameter and a short fiber length, making it difficult to maintain the shape. The shape stability is increased by mixing the long glass fibers 24 having rigidity. The mixing may be needle punching or simply mixing with chopped strands. In addition, by arranging at least a part of the glass long fibers 24 so that the length direction of the fibers coincides with the traveling direction of the ultraviolet rays passing through the photocatalyst layer as shown in the figure, the ultraviolet rays are radiated in the glass long fibers 24. It progresses and can transmit ultraviolet rays into the photocatalyst layer.

本発明においてはさらに、図4に示されるように、光触媒を坦持させる無機繊維の層内に、多数のスリット25を設け、スリット25の長さ方向を紫外線22の進行方向に一致させる構造とすることを提案しているが、図示するように、紫外線ランプ18からの紫外線22がスリット25の空隙内を減衰することなく直進し、紫外線ランプ18から遠距離部でガラス繊維層に当りここで散乱されることで、紫外線ランプ18から遠距離にある光触媒にまで到達させることができる効果がある。 In the present invention, as shown in FIG. 4, a structure in which a large number of slits 25 are provided in the inorganic fiber layer that supports the photocatalyst and the length direction of the slits 25 coincides with the traveling direction of the ultraviolet rays 22. As shown in the figure, the ultraviolet ray 22 from the ultraviolet lamp 18 goes straight without being attenuated in the gap of the slit 25 and hits the glass fiber layer at a long distance from the ultraviolet lamp 18 where By being scattered, it is possible to reach the photocatalyst at a long distance from the ultraviolet lamp 18.

さらに本発明の第五の形態として、前記光触媒を坦持させるガラス繊維に対して、20%以下の活性炭素繊維を混紡することを提案しているが、この特徴は、高濃度の有機物が導入された時や、光触媒が分解しにくい有機成分及び有機物の分解中間生成物などを一時的に吸着し、また放出して光触媒の光分解作用を補助している。 Furthermore, as a fifth embodiment of the present invention, it has been proposed that 20% or less of activated carbon fiber is blended with the glass fiber supporting the photocatalyst. When the photocatalyst is decomposed, organic components that are difficult to decompose by the photocatalyst and intermediate decomposition products of the organic matter are temporarily adsorbed and released to assist the photocatalytic action of the photocatalyst.

本発明に使用される光触媒は二酸化チタン、アパタイト被覆二酸化チタンから選ばれた少なくとも一種を含むか、または両者を混合したものである。光触媒は無機繊維に坦持されるが、その方法としては通常一般に行われる方法がとられているが、特にテトラエチルシラン等のアルコキシドを加水分解して生成した活性なシリカゾルに二酸化チタンを混合した液状物を、無機繊維に噴霧乾燥し坦持させる方法、無機繊維を前記液状物に含浸し乾燥、坦持させる方法などが採用できる。   The photocatalyst used in the present invention contains at least one selected from titanium dioxide and apatite-coated titanium dioxide, or is a mixture of both. The photocatalyst is supported on the inorganic fiber, and as a method for the photocatalyst, a generally used method is used. In particular, a liquid obtained by mixing titanium dioxide with active silica sol produced by hydrolyzing an alkoxide such as tetraethylsilane. A method of spray-drying and supporting an object on inorganic fibers, a method of impregnating an inorganic fiber into the liquid material and drying and supporting them can be employed.

本発明では空気清浄器7の透明な筒状容器8の外壁に保持させる蛍光体21は、図5に示されるように、フイルム26に蛍光体を塗布又は含有させたものを、透明な筒状容器8の内面に挿入するか、又は透明な筒状容器8の外面に貼り付け、またフイルム26は交換可能にすることを提案している。勿論、透明な筒状容器8そのものに蛍光体を塗布し、又は含有させることは可能であるが、この場合蛍光体の発光図柄を変更したい場合、透明な筒状容器8そのものを交換しなければならない。 In the present invention, the phosphor 21 to be held on the outer wall of the transparent cylindrical container 8 of the air cleaner 7 is, as shown in FIG. 5, a transparent cylindrical shape obtained by applying or containing a phosphor to a film 26. It has been proposed that it is inserted into the inner surface of the container 8 or affixed to the outer surface of the transparent cylindrical container 8, and that the film 26 is replaceable. Of course, it is possible to apply or contain the phosphor in the transparent cylindrical container 8 itself. However, in this case, if the luminous pattern of the phosphor is to be changed, the transparent cylindrical container 8 itself must be replaced. Don't be.

本発明の空気清浄器7で清浄化された空気は外部に排出されるが、透明な筒状容器8の空気排出口15の下流には空気清浄器7からの排出空気が主容器2内に逆流することを防止する隔壁17を備えており、未清浄化空気と混合されること無く、蓋4の吹出し口6及び貫通孔5bから容器外に排出される。 The air purified by the air cleaner 7 of the present invention is discharged to the outside, but the exhausted air from the air cleaner 7 enters the main container 2 downstream of the air discharge port 15 of the transparent cylindrical container 8. A partition wall 17 that prevents backflow is provided, and is discharged out of the container from the outlet 6 and the through hole 5b of the lid 4 without being mixed with uncleaned air.

本発明の収納容器1として適しているものとして、陶磁器製容器であって、主容器2と上半部に分けられ、主容器2は多数の貫通孔5aを有し、透明な筒状容器8を収納し、上半部は蓋状又は半球状で多数の貫通孔5bおよび空気吹出し口6を備えたものを提案している。陶磁器製容器はそのものが置物として、また施釉をして種々のデザインを楽しめ、また、貫通孔の形状を種々変えることにより、内部に設置した空気清浄器からの発光を異なる視角から楽しむことができる。 As a container suitable for the storage container 1 of the present invention, a ceramic container is divided into a main container 2 and an upper half, and the main container 2 has a large number of through holes 5a and is a transparent cylindrical container 8. In which the upper half is a lid or hemisphere and is provided with a large number of through holes 5b and air outlets 6. The ceramic container itself can be used as a figurine and can be glazed to enjoy various designs. By changing the shape of the through-holes, you can enjoy the light emitted from the air purifier installed from different angles. .

なお、本発明の態様は既に述べた態様例に限られず、下記の種々の形態が考えられる。 In addition, the aspect of this invention is not restricted to the example of an already described aspect, The following various forms can be considered.

(付記1)
透明な筒状容器8を構造上は台座9、フイルタ12、光触媒13、ネット14、ファン10、反射板16と独立させ回転させ、また、透明な筒状容器8の断面形状を多角形にし、模様の変化を与えることができる照明装置。
(Appendix 1)
The transparent cylindrical container 8 is structurally rotated independently of the pedestal 9, the filter 12, the photocatalyst 13, the net 14, the fan 10, and the reflection plate 16, and the transparent cylindrical container 8 has a polygonal cross section. An illumination device that can change the pattern.

(付記2)
収納容器の形状を塔状としたり、壁掛け型としたり、吊り下げ型とし、空気清浄器を並列に使用、または直列に使用した照明装置。
(Appendix 2)
A lighting device in which the shape of the storage container is tower-shaped, wall-mounted, or suspended, and air cleaners are used in parallel or in series.

(付記3)
光触媒を坦持させる無機繊維が紫外線透過率の高い無機繊維を使用(例:シリカ繊維)、照明装置。
(Appendix 3)
An inorganic fiber carrying a photocatalyst uses an inorganic fiber having a high ultraviolet transmittance (eg, silica fiber), and a lighting device.

次に添付図面を参照して本発明の実施の一例を説明する。
図1は本例に係る照明装置の概観図であり、図2は照明装置の部分断面図である。
図3は空気清浄器の断面図である。
Next, an example of implementation of the present invention will be described with reference to the accompanying drawings.
FIG. 1 is a schematic view of a lighting device according to this example, and FIG. 2 is a partial cross-sectional view of the lighting device.
FIG. 3 is a sectional view of the air cleaner.

これらの図において、陶磁器製容器は径35センチ、高さ38センチの壷で、上部に径13センチの蓋が設置してある。この容器の壁面は織部調の彩色が施してあり約400個の貫通孔5a、5bを備える。   In these figures, the ceramic container is a tub with a diameter of 35 cm and a height of 38 cm, and a lid with a diameter of 13 cm is installed on the top. The wall surface of the container is colored in a woven portion and has about 400 through holes 5a and 5b.

図2、図3に示すように収納容器1内の中央に直径12センチ、高さ30センチの空気清浄器7が設置してある。収納容器2内に貫通孔5aを介して吸い込まれた空気は空気清浄器7の下部の空気吸入口11から透明な筒状容器8内に吸い込まれ、フィルタ12、光触媒層13を貫流させてネット14を通過したのち上部の排出口15から排出される。空気清浄器7の上部にはその給排気のためのファン10が設置してある。 As shown in FIGS. 2 and 3, an air cleaner 7 having a diameter of 12 cm and a height of 30 cm is installed in the center of the storage container 1. The air sucked into the storage container 2 through the through hole 5a is sucked into the transparent cylindrical container 8 from the air suction port 11 at the lower part of the air purifier 7, and flows through the filter 12 and the photocatalyst layer 13 to form a net. After passing through 14, it is discharged from the upper discharge port 15. A fan 10 for supplying and exhausting air is installed at the top of the air cleaner 7.

図3に示す如く、空気清浄器7は中心部に紫外線ランプ18として15Wのブラックライトを設置し、下部に活性炭素繊維フイルタ12を充填し、その上部に光触媒13が充填されている。 As shown in FIG. 3, the air purifier 7 is provided with a 15 W black light as an ultraviolet lamp 18 at the center, filled with an activated carbon fiber filter 12 at the bottom, and filled with a photocatalyst 13 at the top.

光触媒13はカサ密度10kg/mのガラス短繊維にチョップドストランド化したガラス長繊維を15%混合したものを担体として、これにテトラエチルシランに酸と水を加え、加水分解して生成した活性なシリカゾルに二酸化チタンを混合した液状物を噴霧乾燥し坦持させたものを、内径5.5センチ、外形11.5センチ、高さ20センチの筒状に成形し、透明な筒状容器8内に充填する。 The photocatalyst 13 is an active product formed by adding 15% glass chopped strands mixed with short glass fibers having a bulk density of 10 kg / m 3 to a carrier, adding acid and water to tetraethylsilane, and hydrolyzing it. A liquid material in which silica dioxide is mixed with titanium dioxide is spray-dried and carried into a cylinder with an inner diameter of 5.5 cm, an outer diameter of 11.5 cm, and a height of 20 cm. To fill.

なお、中空筒状の光触媒が坦持されたガラス繊維成形物の中央部には、紫外線ランプが挿入され、紫外線が光触媒を照射し空気中の有害物が光分解される。紫外線ランプと中空筒状の成形体の間には空隙を生じるので、ここに仕切り20を設置する。ランプの形状により仕切りは複数設置される。   In addition, an ultraviolet lamp is inserted in the center part of the glass fiber molded product carrying the hollow cylindrical photocatalyst, and ultraviolet rays irradiate the photocatalyst, and harmful substances in the air are photolyzed. Since a gap is generated between the ultraviolet lamp and the hollow cylindrical molded body, the partition 20 is installed here. Multiple partitions are installed depending on the shape of the lamp.

ガラス短繊維とガラス長繊維の混合物は、成形前に長繊維を放射状に引きそろえて成形する。また、図4に示すようには成形時にスリット型を挿入しガラス繊維層に放射状のスリット25を設ける。   The mixture of short glass fibers and long glass fibers is formed by arranging the long fibers radially before forming. Further, as shown in FIG. 4, a slit mold is inserted at the time of molding, and radial slits 25 are provided in the glass fiber layer.

本発明の照明装置は、1時間当たり40立方メートルの清浄化空気を排出し、木造家屋の12畳の和室に使用した場合、VOC濃度を検出されない程度に改善できた。   The lighting device of the present invention exhausted 40 cubic meters of clean air per hour, and when used in a 12-tatami Japanese room in a wooden house, the VOC concentration could be improved to the extent that it could not be detected.

このような構成の照明装置は、和洋を問わず室内のインテリア照明として使用される。   The lighting device having such a configuration is used as interior lighting in a room regardless of Japanese or Western style.

は本発明の照明装置の概要図である。These are the schematic diagrams of the illuminating device of this invention. は本発明の照明装置の断面図である。These are sectional drawings of the illuminating device of this invention. は空気清浄器の断面図である。FIG. 3 is a cross-sectional view of an air cleaner. はガラス繊維層の形状の図である。These are figures of the shape of a glass fiber layer. は蛍光体フイルムの図である。Is a diagram of a phosphor film.

符号の説明Explanation of symbols

1 収納容器
2 主容器
3 上半部
4 蓋
5a 貫通孔(収納容器)
5b 貫通孔(上半部)
6 吹出口
7 空気清浄器
8 透明な筒状容器
9 支持台
10 ファン
11 空気吸入口
12 フィルタ
13 光触媒
14 ネット
15 空気排出口
16 反射板
17 隔壁
18 紫外線ランプ
19 コネクタ
20 仕切り
21 蛍光体
22 紫外線
23 ガラス短繊維
24 ガラス長繊維
25 スリット
26 フイルム
27 フイルム切線
DESCRIPTION OF SYMBOLS 1 Storage container 2 Main container 3 Upper half part 4 Lid 5a Through-hole (storage container)
5b Through hole (upper half)
6 Air outlet 7 Air cleaner 8 Transparent cylindrical container 9 Support base 10 Fan 11 Air inlet 12 Filter 13 Photocatalyst 14 Net 15 Air outlet 16 Reflector 17 Partition 18 UV lamp 19 Connector 20 Partition 21 Phosphor 22 UV 23 Short glass fiber 24 Long glass fiber 25 Slit 26 Film 27 Film cutting line

Claims (9)

外壁に多数の貫通孔を備えた収納容器と、収納容器内に配置された透明な筒状容器と、この透明な筒状容器の一方に設けられた空気吸入口と、この透明な筒状容器の他方に設けられた空気排出口と、この透明な筒状容器に配置されて空気を給排気するファンと、この透明な筒状容器の中央部に設けられた紫外線光源と、その紫外線光源の周囲に充填された光触媒を坦持させた無機繊維層と、この透明な筒状容器の外周に保持された蛍光体とを少なくとも具備し、空気を収納容器の貫通孔を介して空気吸入口から透明な筒状容器に導入し、透明な筒状容器内の光触媒を坦持させた無機繊維層を貫流させ、空気中の有機物を光分解し、浄化した空気を透明な筒状容器の排出口から収納容器外に排出させると共に、透明な筒状容器の外周に保持された蛍光体を紫外線にて発光させ、収納容器の貫通孔から紫外線による発光を外部に放射させることを特徴とする空気清浄器を兼ねた照明装置。 A storage container having a large number of through holes in the outer wall, a transparent cylindrical container disposed in the storage container, an air inlet provided in one of the transparent cylindrical containers, and the transparent cylindrical container An air discharge port provided on the other side, a fan disposed in the transparent cylindrical container for supplying and exhausting air, an ultraviolet light source provided in the center of the transparent cylindrical container, and the ultraviolet light source It comprises at least an inorganic fiber layer carrying a photocatalyst filled in the periphery and a phosphor held on the outer periphery of the transparent cylindrical container, and air is introduced from the air inlet through the through hole of the storage container. Introduced into a transparent cylindrical container, allowed to flow through the inorganic fiber layer carrying the photocatalyst in the transparent cylindrical container, photolyzed organic matter in the air, and purified air to be discharged from the transparent cylindrical container To the outside of the storage container and held on the outer periphery of the transparent cylindrical container A phosphor to emit light in the ultraviolet, the illumination device which also serves as an air purifier for causing emitted from the through hole of the container light emission by ultraviolet outside. 光触媒を坦持させる無機繊維はカサ密度10kg/m以下のガラス短繊維を使用することを特徴とする請求項1記載の照明装置。 2. The lighting device according to claim 1, wherein the inorganic fiber carrying the photocatalyst is a short glass fiber having a bulk density of 10 kg / m < 3 > or less. 光触媒を坦持させる無機繊維はガラス短繊維であり、これに20%以下のガラス長繊維を混紡し、少なくとも一部のガラス長繊維の長さ方向を紫外線の進行方向に一致させることを特徴とする請求項1ないし2記載の照明装置。 The inorganic fiber for supporting the photocatalyst is a short glass fiber, characterized in that a glass long fiber of 20% or less is blended with this, and the length direction of at least a part of the long glass fiber coincides with the traveling direction of ultraviolet rays. The lighting device according to claim 1 or 2. 光触媒を坦持させる無機繊維の層内にスリットを設け、スリットの長さ方向を紫外線の進行方向に一致させることを特徴とする請求項1ないし3記載の照明装置。 4. A lighting device according to claim 1, wherein a slit is provided in a layer of inorganic fibers for supporting the photocatalyst, and the length direction of the slit is made to coincide with the traveling direction of ultraviolet rays. 光触媒を坦持させる無機繊維はガラス繊維層に20%以下の活性炭素繊維を混紡したことを特徴とする請求項1ないし4記載の照明装置。 5. The lighting device according to claim 1, wherein the inorganic fiber supporting the photocatalyst is obtained by mixing 20% or less of activated carbon fiber in a glass fiber layer. 前記光触媒が二酸化チタン、アパタイト被覆二酸化チタンから選ばれた少なくとも一種を含む、請求項1ないし5のいずれかに記載の照明装置。 The lighting device according to any one of claims 1 to 5, wherein the photocatalyst includes at least one selected from titanium dioxide and apatite-coated titanium dioxide. 透明な筒状容器の外周に保持させる蛍光体は、透明なフイルムに蛍光体を塗布又は含有させ、透明な筒状容器の内面に貼り付けるか又は透明な筒状容器の外面に貼り付け、いずれも交換可能にしたことを特徴とする請求項1ないし6のいずれかに記載の照明装置。 The phosphor to be held on the outer periphery of the transparent cylindrical container is obtained by applying or containing the phosphor in a transparent film and pasting it on the inner surface of the transparent cylindrical container or pasting it on the outer surface of the transparent cylindrical container. The lighting device according to claim 1, wherein the lighting device is also replaceable. 透明な筒状容器の空気排出口の下流に排出された空気が収納容器内に逆流することを防止する隔壁を備えたことを特徴とする請求項1ないし7記載の照明装置。 8. A lighting device according to claim 1, further comprising a partition wall for preventing air discharged downstream of the air discharge port of the transparent cylindrical container from flowing back into the storage container. 空気清浄器の収納容器は主容器と上半部に分けられ、主容器は多数の貫通孔を有し、上半部は蓋状又は半球状で多数の貫通孔および空気吹出し口を備えた陶磁器製容器であることを特徴とする請求項1ないし8のいずれかに記載の照明装置。 The storage container of the air cleaner is divided into a main container and an upper half, the main container has a number of through holes, and the upper half is a lid or hemisphere and has a plurality of through holes and air outlets. The lighting device according to claim 1, wherein the lighting device is a container.
JP2006308569A 2006-11-15 2006-11-15 Lighting system Pending JP2008123923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006308569A JP2008123923A (en) 2006-11-15 2006-11-15 Lighting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006308569A JP2008123923A (en) 2006-11-15 2006-11-15 Lighting system

Publications (1)

Publication Number Publication Date
JP2008123923A true JP2008123923A (en) 2008-05-29

Family

ID=39508446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006308569A Pending JP2008123923A (en) 2006-11-15 2006-11-15 Lighting system

Country Status (1)

Country Link
JP (1) JP2008123923A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101316557B1 (en) * 2011-11-28 2013-10-15 이경엽 Manufacturing apparatus of cover for LED lamp
JP2013545957A (en) * 2010-10-07 2013-12-26 カズ ヨーロッパ エスエー Humidifier and air treatment device
JP2015025430A (en) * 2013-07-29 2015-02-05 シャープ株式会社 Air blower
CN105444306A (en) * 2015-11-19 2016-03-30 四川长虹电器股份有限公司 Intelligent projection air purifier and air purification system
TWI570359B (en) * 2011-05-16 2017-02-11 中尾基之 Ornamental device having tableware
JPWO2020079790A1 (en) * 2018-10-17 2021-09-02 バルミューダ株式会社 Air purifier

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013545957A (en) * 2010-10-07 2013-12-26 カズ ヨーロッパ エスエー Humidifier and air treatment device
US9739494B2 (en) 2010-10-07 2017-08-22 Helen Of Troy Limited Humidifying device with a projection mechanism
TWI570359B (en) * 2011-05-16 2017-02-11 中尾基之 Ornamental device having tableware
KR101316557B1 (en) * 2011-11-28 2013-10-15 이경엽 Manufacturing apparatus of cover for LED lamp
JP2015025430A (en) * 2013-07-29 2015-02-05 シャープ株式会社 Air blower
CN105444306A (en) * 2015-11-19 2016-03-30 四川长虹电器股份有限公司 Intelligent projection air purifier and air purification system
JPWO2020079790A1 (en) * 2018-10-17 2021-09-02 バルミューダ株式会社 Air purifier
JP7109109B2 (en) 2018-10-17 2022-07-29 バルミューダ株式会社 air purifier

Similar Documents

Publication Publication Date Title
US8196903B2 (en) Aromatic nebulizing diffuser
JP2008123923A (en) Lighting system
JP4033214B2 (en) Air cleaner
CN107101307B (en) Humidifying air purifier
KR101256890B1 (en) Air purifier, method for purifying air, photocatalyst-supporting formed body, and method for producing photocatalyst-supporting formed body
US10335801B2 (en) Light and air filtration unit with ozone catalytic oxidation
CN106255516A (en) Air cleaner, illuminator and light fixture
CN104703631B (en) Air treatment system
JP2017109158A (en) Air cleaner
US20110000436A1 (en) Foam filter for aquarium having function of purifying air and water
KR20150019189A (en) hanger bar having deodorizing and sterilizing function
WO2002102497A1 (en) Illumination apparatus for air purification
JP3129769U (en) Lighting device
TW398993B (en) A molded article with a photocatalytic function
CN201265801Y (en) Disinfection illumination device
JP2000228112A (en) Lighting system
JP4933369B2 (en) Plant growing device
CN205850549U (en) The combined oxidation that ozone water mist is combined with TiO2 photocatalysis processes organic exhaust gas equipment
KR200204736Y1 (en) Air cleaner
KR19980024811U (en) aquarium
CN205402928U (en) Room air composite Biological clean system
JP3245577U (en) Air purifying aroma diffuser
CN207962987U (en) A kind of air purifier with humidification function
CN209204184U (en) A kind of clear bacterium deodorizing device of photocatalyst
CN209548431U (en) Bactericidal device