JPH0583287U - Transparent laminated plate for lighting - Google Patents
Transparent laminated plate for lightingInfo
- Publication number
- JPH0583287U JPH0583287U JP3115592U JP3115592U JPH0583287U JP H0583287 U JPH0583287 U JP H0583287U JP 3115592 U JP3115592 U JP 3115592U JP 3115592 U JP3115592 U JP 3115592U JP H0583287 U JPH0583287 U JP H0583287U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- resin layer
- air layer
- transparent
- fresnel lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
(57)【要約】 （修正有）
【目的】 フレネルレンズと反射体の光学的特性を利し
て太陽光の採光範囲を拡大し、より健康的で快適な居住
空間を現出できる採光用の透明積層板を提供する。
【構成】 二枚の透明な板材１ａ，１ｂの間へ空気層又
は樹脂層１ｃを設けた透明積層板１において、少なくと
も一方の板材の空気層又は樹脂層側と成る片面の一部又
は全面へ適宜な光学的特性を有するフレネルレンズ部２
を形成させ、又は、片面に平坦基部を有した適宜な光学
的特性を有するフレネルレンズ板３を形設して、フレネ
ルレンズ板の平坦基部を一方の板材の空気層又は樹脂層
側と成る片面の一部又は全面へ固着させ、又は、少なく
とも一方の板材の空気層又は樹脂層側と成る片面の一部
又は全面へ適宜な光学的特性を有する光学面を形成し、
空気層又は樹脂層の巾方向に亘り光学面への反射光を生
じさせる反射体を設ける。
(57) [Summary] (Modified) [Purpose] For daylighting that can expand the daylighting range of sunlight by utilizing the optical characteristics of the Fresnel lens and reflector, and create a healthier and more comfortable living space. A transparent laminate is provided. [Structure] In a transparent laminated plate 1 in which an air layer or a resin layer 1c is provided between two transparent plate materials 1a and 1b, at least a part or the entire surface of one plate material on the air layer or resin layer side Fresnel lens part 2 having appropriate optical characteristics
Or forming a Fresnel lens plate 3 having appropriate optical characteristics having a flat base portion on one side, and the flat base portion of the Fresnel lens plate is on the air layer or resin layer side of one plate material. To a part or the entire surface, or to form an optical surface having appropriate optical characteristics on a part or the entire surface of at least one of the plate materials on the air layer or resin layer side,
Provided is a reflector that produces reflected light to the optical surface across the width of the air layer or the resin layer.
Description
【０００１】[0001]
本考案は、一般建築物、車両の窓等の主として採光を行うための構築専用材料 として用いる二枚の板硝子の間に空気層又は樹脂層を設けた複層板硝子又は合わ せ板硝子等の透明積層板に関するものである。 The present invention is a transparent laminated sheet such as a laminated sheet glass or a laminated sheet glass in which an air layer or a resin layer is provided between two sheet glasses used as a construction-specific material mainly for daylighting of general buildings and vehicle windows. It is about boards.
【０００２】[0002]
従来より、この種の透明積層板には、一枚の板硝子、又は、二枚の板硝子の中 間に空気層を設けた複層板硝子又は樹脂層を設けた合わせ板硝子、或いはそれ等 の板硝子を透明樹脂板で代替させたもの等があり、又、最近では単なる無色透明 の板硝子だけでなく、着色硝子や無機化合物等の被膜面を形成して色彩を強調し たり、エッチング処理、ブラスト加工等で粗面を形成して採光に変化を持たせた 装飾性の高い透明積層板が開発され、住宅等の一般建築物の窓等に使用されてい る。 Conventionally, a transparent laminated plate of this type is provided with one plate glass, a multi-layer plate glass having an air layer between two plate glasses, a laminated plate glass having a resin layer, or a plate glass thereof. There is a transparent resin plate that can be used as an alternative.Recently, not only simple transparent glass plate but also colored glass or inorganic compound to form a coating surface to emphasize the color, etching, blasting, etc. A highly transparent decorative laminated plate with a rough surface formed to change the lighting conditions has been developed and used for windows of general buildings such as houses.
【０００３】 一方、住宅等における室内の照度の確保は、この種の透明積層板を介して採光 させる太陽光と、室内に設置された照明器具からの照明光等で行われるが、より 健康的で快適な居住空間を現出させるためには、自然光である太陽光、詳細には 、地面や建築物で反射、散乱された間接的な入射光に対して光量の極めて多い直 接的な入射光を充分に採光させる必要がある。On the other hand, securing the illuminance in a room in a house or the like is performed by sunlight shining through a transparent laminated plate of this kind and illumination light from a luminaire installed in the room. In order to create a comfortable living space, direct sunlight, which has a large amount of light, is incident on sunlight, which is natural light, and more specifically, indirect incident light reflected and scattered by the ground and buildings. It is necessary to get enough light.
【０００４】 然し乍ら、太陽光による直接的な入射光は一定の角度と方向で入射されるため 、従来の透明積層板を用いた窓では、例えば、南面向きの窓を設ける等の最適条 件下においても、窓から離れた室内の奥や室内の上方に位置する天井や壁面等へ 照射されず、又、建築物そのものの構造や隣接する建築物の影響等により、太陽 光の一部のみしか入射されない条件下においては、太陽光による直接的な入射光 を充分に採光できない等の問題点があった。However, since direct incident light from sunlight is incident at a constant angle and direction, a window using a conventional transparent laminated plate has an optimum condition such as a window facing the south side. However, only a part of the sunlight is not radiated to the interior of the room away from the window or the ceiling or wall located above the room, and due to the structure of the building itself or the effect of the adjacent building. There was a problem that the direct incident light from sunlight could not be sufficiently collected under the condition that it was not incident.
【０００５】[0005]
本考案は上記の事由に着目して、フレネルレンズと反射体の光学的特性を利し て太陽光の採光範囲を拡大し、より健康的で快適な居住空間を現出できる採光用 の透明積層板を提供する目的である。 Focusing on the above-mentioned reasons, the present invention uses the optical characteristics of the Fresnel lens and the reflector to expand the daylighting range of sunlight, and a transparent laminate for daylighting that can create a healthier and more comfortable living space. The purpose is to provide a plate.
【０００６】[0006]
本考案の実用新案登録請求の範囲の請求項１の構成は、少なくとも一方の板材 の空気層又は樹脂層側と成る片面の一部又は全面へ適宜な光学的特性を有するフ レネルレンズ部を形成させた構成であり、実用新案登録請求の範囲の請求項２の 構成は、片面に平坦基部を有した適宜な光学的特性を有するフレネルレンズ板を 形設し、フレネルレンズ板の平坦基部を一方の板材の空気層又は樹脂層側と成る 片面の一部又は全面へ固着させた構成であり、実用新案登録請求の範囲の請求項 ３の構成は、少なくとも一方の板材の空気層又は樹脂層側と成る片面の一部又は 全面へ適宜な光学的特性を有する光学面を形成し、空気層又は樹脂層の巾方向に 亘り光学面への反射光を生じさせる反射体を設けた構成である。 The constitution of claim 1 of the utility model registration claim of the present invention is to form a Fresnel lens portion having appropriate optical characteristics on at least one of the plate materials on one side or on the air layer side or the resin layer side. According to the construction of claim 2 of the utility model registration claim, a Fresnel lens plate having a flat base on one surface and having appropriate optical characteristics is formed, and the flat base of the Fresnel lens plate is provided on one side. It is a structure that is fixed to a part or the whole of one side that is the air layer or resin layer side of the plate material, and the structure of claim 3 in the scope of utility model registration claims is the air layer or resin layer side of at least one plate material. In this structure, an optical surface having appropriate optical characteristics is formed on a part of or the entire one surface of the one surface, and a reflector for generating reflected light to the optical surface is provided over the width direction of the air layer or the resin layer.
【０００７】[0007]
斯る目的を達成せしめた本考案を以下実施例の図面によって説明する。 The present invention which has achieved such an object will be described below with reference to the drawings of the embodiments.
【０００８】 図１は本考案の実用新案登録請求の範囲の請求項１及び請求項２の透明積層板 における太陽光の変化を示す説明図であり、図２は本考案の実用新案登録請求の 範囲の請求項１の透明積層板の概要断面図であり、図３は本考案の実用新案登録 請求の範囲の請求項２の透明積層板の概要断面図であり、図４は本考案の実用新 案登録請求の範囲の請求項３の透明積層板における太陽光の変化を示す概要断面 図である。FIG. 1 is an explanatory view showing a change in sunlight on the transparent laminated plate of claim 1 and claim 2 of the present invention, and FIG. 2 is a utility model registration request of the present invention. FIG. 4 is a schematic sectional view of the transparent laminated plate of claim 1 of the scope, FIG. 3 is a schematic sectional view of the transparent laminated plate of claim 2 of the present invention, and FIG. 4 is a practical sectional view of the present invention. It is a schematic sectional drawing which shows the change of the sunlight in the transparent laminated board of Claim 3 of a claim of a new patent.
【０００９】 本考案は、一般建築物、車両の窓等の主として採光を行うための構築専用材料 として用いる二枚の板材１ａ．１ｂを板硝子とし、該板材１ａ．１ｂの間に空気 層又は樹脂層１ｃを設けた複層板硝子又は合わせ板硝子等の透明積層板１に関す るものであり、実用新案登録請求の範囲の請求項１に記載のものは、二枚の透明 な板材１ａ．１ｂの間へ空気層又は樹脂層１ｃを設けた透明積層板１において、 少なくとも一方の板材１ａの空気層又は樹脂層１ｃ側と成る片面の一部又は全面 へ適宜な光学的特性を有するフレネルレンズ部２を形成させたものであり、実用 新案登録請求の範囲の請求項２に記載のものは、二枚の透明な板材１ａ．１ｂの 間へ空気層又は樹脂層１ｃを設けた透明積層板１において、片面に平坦基部３ａ を有した適宜な光学的特性を有するフレネルレンズ板３を形設し、該フレネルレ ンズ板３の平坦基部３ａを前記一方の板材１ａの空気層又は樹脂層１ｃ側と成る 片面の一部又は全面へ固着させたものであり、実用新案登録請求の範囲の請求項 ３に記載のものは、二枚の透明な板材１ａ．１ｂの間へ空気層又は樹脂層１ｃを 設けた透明積層板１において、少なくとも一方の板材１ａの空気層又は樹脂層１ ｃ側と成る片面の一部又は全面へ集光又は散光等の適宜な光学的特性を有する光 学面４を形成し、前記空気層又は樹脂層１ｃの巾方向に亘り前記光学面４への反 射光を生じさせる反射体５を設けたものである。The present invention is directed to two plate members 1a. 1a. 1b is a plate glass, and the plate materials 1a. The present invention relates to a transparent laminated plate 1 such as a multi-layer plate glass or a laminated plate glass having an air layer or a resin layer 1c between 1b, and the one described in claim 1 of the utility model registration claim is two sheets. Transparent plate material 1a. In a transparent laminated plate 1 in which an air layer or a resin layer 1c is provided between 1b, a Fresnel lens having appropriate optical characteristics on at least one side of one plate member 1a on the air layer or resin layer 1c side The part 2 is formed, and the one according to claim 2 in the scope of utility model registration claims has two transparent plate materials 1a. In a transparent laminated plate 1 in which an air layer or a resin layer 1c is provided between 1b, a Fresnel lens plate 3 having appropriate optical characteristics having a flat base portion 3a on one surface is formed, and the Fresnel lens plate 3 is flattened. The base 3a is fixed to a part or the whole of one surface of the one plate 1a on the side of the air layer or the resin layer 1c, and the one described in claim 3 within the scope of utility model registration is two sheets. Transparent plate material 1a. In the transparent laminated plate 1 in which the air layer or the resin layer 1c is provided between 1b, at least one of the plate materials 1a is appropriately condensed such as condensing or diffusing on a part or all of the one surface on the air layer or resin layer 1c side. An optical surface 4 having optical characteristics is formed, and a reflector 5 is provided across the width of the air layer or the resin layer 1c to generate reflected light to the optical surface 4.
【００１０】 即ち、本考案の透明積層板１は、例えば、二枚の板材１ａ．１ｂへフロート板 硝子、型板硝子等の透明な板硝子を用いて、夫々の板硝子の間に空気層又は樹脂 層１ｃを設け、断熱性、防音性、機械的強度等の機能を向上さた複層板硝子又は 合わせ板硝子に適用されるものであり、住宅等の一般建築物の窓は勿論のこと、 照明器具のカバーや家具等のあらゆる処に使用できる透明積層板１である。That is, the transparent laminated plate 1 of the present invention includes, for example, two plate materials 1a. 1b Float plate A transparent plate glass such as a glass plate and a template glass plate is used, and an air layer or a resin layer 1c is provided between each plate glass to improve heat insulation, soundproofing and mechanical strength. The transparent laminated plate 1 is applied to flat glass or laminated glass, and can be used not only in windows of general buildings such as houses, but also in lighting fixture covers, furniture and elsewhere.
【００１１】 本考案の実用新案登録請求の範囲の請求項１に記載のものは、図２に図示の如 く、透明積層板１を構成する一方の板材１ａの空気層又は樹脂層１ｃ側と成る片 面へフレネルレンズ部２を形成させたものである。As shown in FIG. 2, one of the plate materials 1a constituting the transparent laminated plate 1 is located on the air layer or resin layer 1c side as shown in FIG. The Fresnel lens portion 2 is formed on one side of the structure.
【００１２】 前記フレネルレンズ部２は、例えば、同心円状又はリニア状に複数個の溝を形 成させた面状配置に適する特殊なレンズ構造であり、又、断面形状は、図示の如 く、溝間の三角形状の突部が中心部に向けて傾斜配置されることにより、フレネ ル回折を生じさせる等の光学的特性を有したものであり、従って、前記板材１ａ の材質は、加工性を鑑みて、アクリル樹脂板等の合成樹脂製の板材１ａ等を用い て切削加工により形成するか、或いは一体成形等により形成させるものである。The Fresnel lens portion 2 has a special lens structure suitable for, for example, a planar arrangement in which a plurality of grooves are formed concentrically or linearly, and the cross-sectional shape is as shown in the drawing. Since the triangular protrusions between the grooves are inclined toward the center, they have optical characteristics such as Fresnel diffraction. Therefore, the material of the plate 1a is workable. In view of the above, it is formed by cutting using a plate material 1a made of a synthetic resin such as an acrylic resin plate or by integral molding.
【００１３】 本考案の透明積層板１は、例えば、合わせ板硝子であれば、予め対峙させた二 枚の板材１ａ．１ｂの周縁へプチルテープ等により注入口を設けた枠体を周設し 、該注入口から夫々の板材１ａ．１ｂの間へ液状樹脂を流し込み、養生を経て液 状樹脂を硬化させて樹脂層を形成し、次いで、ブチルテープを剥離して枠体を除 去し、又、必要に応じて、樹脂層の外周へブチルゴム等のシール部材を嵌入させ れば良く、又、複層板硝子であれば、二枚の板材１ａ．１ｂの間の周縁辺へ乾燥 剤を充填したスペーサーを介設させるものである。The transparent laminated plate 1 of the present invention is, for example, in the case of laminated plate glass, two plate members 1 a. A frame body having an inlet is provided around the periphery of the plate 1b by means of a butyl tape or the like, and each plate member 1a. The liquid resin is poured into the space between 1b, and the liquid resin is cured and cured to form a resin layer, and then the butyl tape is peeled off to remove the frame body. It is sufficient to fit a sealing member such as butyl rubber to the outer periphery, and in the case of a multi-layer plate glass, two plate members 1a. A spacer filled with a desiccant is provided on the peripheral edge between 1b.
【００１４】 本考案の実用新案登録請求の範囲の請求項２に記載のものは、図３に図示の如 く、二枚の透明な板材１ａ．１ｂの間へ空気層又は樹脂層１ｃを設けた透明積層 板１であり、予め、片面に固着面と成る平坦基部３ａを有した適宜な光学的特性 を有するフレネルレンズ板３を射出成形、加圧圧縮等により形設し、該フレネル レンズ板３の平坦基部３ａを前記一方の板材１ａの空気層又は樹脂層１ｃ側と成 る片面の一部又は全面へ接着剤等により固着させたものである。According to the second aspect of the present invention, which is defined as a utility model registration claim, as shown in FIG. 3, two transparent plate members 1a. A transparent laminated plate 1 having an air layer or a resin layer 1c provided between 1b and a Fresnel lens plate 3 having appropriate optical characteristics and having a flat base portion 3a serving as a fixing surface on one side in advance. The flat base portion 3a of the Fresnel lens plate 3 is formed by pressure compression or the like and is fixed to a part or the whole of one surface of the one plate material 1a, which is the air layer or the resin layer 1c side, by an adhesive or the like. is there.
【００１５】 本考案の実用新案登録請求の範囲の請求項３に記載のものは、二枚の透明な板 材１ａ．１ｂの間へ空気層又は樹脂層１ｃを設けた透明積層板１において、板材 １ａ．１ｂの何れかに適宜な光学面４を形成させた透明積層板１、好ましくは、 前述の請求項１及び請求項２に記載のフレネルレンズ部２又はフレネルレンズ板 ３を形成させた透明積層板１に効果的に用いるものであり、例えば、スペーサー 又はシール部材１ｄの内周面へ照射されると共に吸収或いは散光される太陽光Ａ や、前記光学面４を一部に形成させた透明積層板１において、該光学面４以外に 照射されそのまま透過する太陽光Ａを積極的に光学面４を透過させる構造とさせ たものである。According to the third aspect of the present invention, the utility model registration claim includes two transparent plate members 1 a. In the transparent laminated plate 1 in which the air layer or the resin layer 1c is provided between the plate materials 1a. 1b, a transparent laminated plate 1 having an appropriate optical surface 4 formed thereon, preferably a transparent laminated plate having the Fresnel lens portion 2 or Fresnel lens plate 3 according to claim 1 or 2 formed thereon. 1 is used effectively, and for example, sunlight A is applied to the inner peripheral surface of the spacer or the seal member 1d and is absorbed or diffused, and a transparent laminated plate having the optical surface 4 partially formed. 1 has a structure in which sunlight A, which is applied to the area other than the optical surface 4 and is transmitted as it is, actively transmits the optical surface 4.
【００１６】 前記透明積層板１は、図４に図示の如く、前記空気層又は樹脂層１ｃの巾方向 に亘る、例えば、外周縁に設けたブチルゴム等のスペーサー又はシール部材１ｄ の内周面等の安定部位へ凹面鏡、鏡面加工を施したシート材等から成る反射体５ を適宜な角度で固着させ、該反射体５に入射する太陽光Ａから前記光学面４への 反射光を生じさせたものである。As shown in FIG. 4, the transparent laminated plate 1 extends over the width of the air layer or the resin layer 1c, for example, a spacer such as butyl rubber provided on the outer peripheral edge or the inner peripheral surface of the seal member 1d. A reflector 5 made of a concave mirror, a sheet material having a mirror finish, or the like was fixed to the stable part of No. 2 at an appropriate angle, and reflected light from the sunlight A incident on the reflector 5 to the optical surface 4 was generated. It is a thing.
【００１７】[0017]
本考案の透明積層板１は、採光用としてあらゆる処へ使用できるものであるが 、例えば、一般建築物の窓へ使用した場合には、図１に図示の如く、室外から入 射する太陽光Ａは一方の板材１ａを僅かな屈折率で略直進状態で透過し、次いで 、該板材１ａに形成されたフレネルレンズ部２又はフレネルレンズ板３を透過し て所望の屈折率で屈折した後に、他方の板材１ｂを略直進状態で透過するもので ある。 The transparent laminated plate 1 of the present invention can be used in any place for daylight. For example, when it is used for a window of a general building, as shown in FIG. A transmits one plate material 1a in a substantially straight state with a slight refractive index, then transmits through the Fresnel lens portion 2 or the Fresnel lens plate 3 formed on the plate material 1a, and after refracting with a desired refractive index, The other plate 1b is transmitted in a substantially straight state.
【００１８】 従って、太陽光Ａ等の入射角度は季節や時間帯により変化するが、例えば、図 示の如く、日中の鋭角に入射する太陽光Ａも朝夕の太陽光Ａも一定の暗所Ｂへ集 光させて照射したり、或いは、夫々異なる暗所Ｂへ集光して照射すること等が可 能であり、透明積層板１の設置形態に応じて、又、趣味等に応じて前記フレネル レンズ部２又はフレネルレンズ板３の光学的特性の変更と形成部位の変更を行っ て照射箇所や照射範囲を自在に設定することが可能である。Therefore, although the incident angle of the sunlight A or the like changes depending on the season and the time zone, for example, as shown in the figure, both the sunlight A incident at an acute angle during the day and the sunlight A in the morning and evening are in a certain dark place. It is possible to collect and irradiate on B, or to collect and irradiate on different dark places B, respectively, depending on the installation form of the transparent laminated plate 1 or according to hobbies or the like. By changing the optical characteristics of the Fresnel lens portion 2 or the Fresnel lens plate 3 and changing the formation portion, it is possible to freely set the irradiation location and the irradiation range.
【００１９】 更に、実用新案登録請求の範囲の請求項３に記載のものでは、図４に図示の如 く、スペーサー又はシール部材１ｄの内周面等へ入射された太陽光Ａを前述のフ レネルレンズ部２又はフレネルレンズ板３等の光学面４に向けて反射させるので 、該光学面４に向けて直接的に入射される太陽光（図示せず）と重なりあって暗 所Ｂにおける採光を集中的に行うことができるものであり、又、この考案の構成 は、前記フレネルレンズ部２又はフレネルレンズ板３だけでなく、例えば、プリ ズムや着色面等から成る光学面４を設けた透明積層板１へ適用させ、それ等の集 光又は散光或いは装飾効果等を強調することもできる。Further, according to the third aspect of the claims for utility model registration, as shown in FIG. 4, the sunlight A incident on the inner peripheral surface of the spacer or the seal member 1d or the like is irradiated with the sunlight. Since the light is reflected toward the optical surface 4 such as the Renel lens portion 2 or the Fresnel lens plate 3, the sunlight (not shown) directly incident on the optical surface 4 overlaps with the light in the dark place B. In addition to the Fresnel lens portion 2 or the Fresnel lens plate 3, for example, the structure of the present invention is a transparent surface provided with an optical surface 4 including prisms and colored surfaces. It can also be applied to the laminated plate 1 to emphasize the light collection or the light scattering, the decorative effect, or the like.
【００２０】 尚、本考案の透明積層板１は予め板材１ａ．１ｂの空気層又は樹脂層１ｃ側へ フレネルレンズ部２、フレネルレンズ板３、反射体５を設けたことで、経時に亘 る使用で、該フレネルレンズ部２又はフレネルレンズ板３の溝へ埃りや汚れ等が 付着する心配がなく、又、反射体５も含めて風等に伴う小物品等の衝撃が加わっ た場合でも傷が付いて光学機能が損なわれる心配もないものであり、洗浄等に手 間がかからず、耐久性にも優れているものである。In addition, the transparent laminated plate 1 of the present invention is prepared by previously using the plate materials 1a. By providing the Fresnel lens portion 2, the Fresnel lens plate 3, and the reflector 5 on the air layer or resin layer 1c side of 1b, dust in the grooves of the Fresnel lens portion 2 or the Fresnel lens plate 3 can be used over time. There is no concern that dirt or stains will adhere, and there is no concern that scratches will damage the optical function even if a small article such as the reflector 5 is impacted by wind, etc. It does not take much time and has excellent durability.
本考案の透明積層板は、採光用として窓等へ使用した際には、空気層又は樹脂 層によって防音効果、断熱効果、或いは強度等の機能性に優れていることは勿論 のこと、板材へフレネルレンズ部を形成するか、或いは板材へフレネルレンズ板 を固着させ、更に、反射体を形成させて太陽光を積極的に室内へと採光させたの で、従来の透明積層板を用いた窓等で生じていた暗所の照度の確保を自然光であ る太陽光により充分に行い、より健康的で快適な居住空間を現出できる等の機能 性に優れたものであり、更にそれ等の部材は空気層又は樹脂層側へ形成したので 耐久性等にも優れた極めて有意義な考案である。 When the transparent laminated plate of the present invention is used for windows, etc. for daylighting, it is not only excellent in soundproofing effect, heat insulating effect, strength and other functionalities due to the air layer or resin layer, but also as a plate material. Since the Fresnel lens part is formed or the Fresnel lens plate is fixed to the plate material and the reflector is further formed to radiate the sunlight positively into the room, the window using the conventional transparent laminated plate is used. The illuminance in the dark place, which is caused by such things as the natural light, is sufficiently secured by the sunlight, and it has excellent functionality such as the appearance of a healthier and more comfortable living space. Since the member is formed on the air layer or the resin layer side, it is a very significant idea that is excellent in durability and the like.
【図１】本考案の実用新案登録請求の範囲の請求項１及
び請求項２の透明積層板における太陽光の変化を示す概
要図である。FIG. 1 is a schematic diagram showing a change in sunlight on a transparent laminated plate according to claims 1 and 2 of the claims for utility model registration of the present invention.
【図２】本考案の実用新案登録請求の範囲の請求項１の
透明積層板の概要断面図である。FIG. 2 is a schematic cross-sectional view of the transparent laminated plate according to claim 1 of the claims of the utility model of the present invention.
【図３】本考案の実用新案登録請求の範囲の請求項２の
透明積層板の概要断面図である。FIG. 3 is a schematic cross-sectional view of the transparent laminated plate according to claim 2 of the present invention as claimed in a utility model.
【図４】本考案の実用新案登録請求の範囲の請求項３の
透明積層板における太陽光の変化を示す概要断面図であ
る。FIG. 4 is a schematic cross-sectional view showing a change of sunlight in the transparent laminate according to claim 3 of the present invention, which is a utility model registration claim.
Ａ 太陽光 Ｂ 暗所 １ 透明積層板 １ａ 板材 １ｂ 板材 １ｃ 空間層又は樹脂層 １ｄ スペーサー又はシール部材 ２ フレネルレンズ部 ３ フレネルレンズ板 ３ａ 平坦基部 ４ 光学面 ５ 反射体 A sunlight B dark place 1 transparent laminated plate 1a plate material 1b plate material 1c space layer or resin layer 1d spacer or seal member 2 Fresnel lens part 3 Fresnel lens plate 3a flat base 4 optical surface 5 reflector
Claims (3)
を設けた透明積層板において、少なくとも一方の板材の
空気層又は樹脂層側と成る片面の一部又は全面へ適宜な
光学的特性を有するフレネルレンズ部を形成させたこと
を特徴とする採光用の透明積層板。1. A transparent laminated plate in which an air layer or a resin layer is provided between two transparent plate materials, and at least a part of the one surface of the plate material on the side of the air layer or the resin layer or the entire surface thereof is provided with an appropriate optical element. A transparent laminated plate for daylighting, in which a Fresnel lens portion having specific characteristics is formed.
を設けた透明積層板において、片面に平坦基部を有した
適宜な光学的特性を有するフレネルレンズ板を形設し、
該フレネルレンズ板の平坦基部を前記一方の板材の空気
層又は樹脂層側と成る片面の一部又は全面へ固着させた
ことを特徴とする採光用の透明積層板。2. A transparent laminated plate in which an air layer or a resin layer is provided between two transparent plate materials, and a Fresnel lens plate having a suitable optical property having a flat base portion on one surface is formed.
A transparent laminated plate for daylighting, characterized in that a flat base portion of the Fresnel lens plate is fixed to a part or the whole of one surface of the one plate material on the air layer or resin layer side.
を設けた透明積層板において、少なくとも一方の板材の
空気層又は樹脂層側と成る片面の一部又は全面へ集光又
は散光等の適宜な光学的特性を有する光学面を形成し、
前記空気層又は樹脂層の巾方向に亘り前記光学面への反
射光を生じさせる反射体を設けたことを特徴とする採光
用の透明積層板。3. A transparent laminated plate in which an air layer or a resin layer is provided between two transparent plate materials, and at least one of the plate materials is condensed on a part or all of one side of the air layer or the resin layer side. Form an optical surface with appropriate optical characteristics such as diffused light,
A transparent laminated plate for daylighting, characterized in that a reflector for generating reflected light to the optical surface is provided over the width direction of the air layer or the resin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3115592U JPH0583287U (en) | 1992-04-14 | 1992-04-14 | Transparent laminated plate for lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3115592U JPH0583287U (en) | 1992-04-14 | 1992-04-14 | Transparent laminated plate for lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0583287U true JPH0583287U (en) | 1993-11-12 |
Family
ID=12323557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3115592U Pending JPH0583287U (en) | 1992-04-14 | 1992-04-14 | Transparent laminated plate for lighting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0583287U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011123478A (en) * | 2009-12-08 | 2011-06-23 | Ind Technol Res Inst | Light guide fine structure plate, method of guiding light, and application to window structure |
| JP2015045774A (en) * | 2013-08-29 | 2015-03-12 | 大和ハウス工業株式会社 | Lighting surface material and opening structure |
| JP2016180302A (en) * | 2016-04-21 | 2016-10-13 | 大和ハウス工業株式会社 | Daylighting surface material |
| CN107709874A (en) * | 2015-06-24 | 2018-02-16 | 夏普株式会社 | Lighting equipment |
| CN111016519A (en) * | 2018-10-10 | 2020-04-17 | 浙江锦美材料科技有限公司 | Decorative film |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54155637A (en) * | 1978-05-30 | 1979-12-07 | Takashi Mori | Sash window for protecting privacy |
| JPS58146689A (en) * | 1982-02-22 | 1983-09-01 | 灘口 明 | Solar energy utilizing apparatus |
-
1992
- 1992-04-14 JP JP3115592U patent/JPH0583287U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54155637A (en) * | 1978-05-30 | 1979-12-07 | Takashi Mori | Sash window for protecting privacy |
| JPS58146689A (en) * | 1982-02-22 | 1983-09-01 | 灘口 明 | Solar energy utilizing apparatus |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011123478A (en) * | 2009-12-08 | 2011-06-23 | Ind Technol Res Inst | Light guide fine structure plate, method of guiding light, and application to window structure |
| JP2015045774A (en) * | 2013-08-29 | 2015-03-12 | 大和ハウス工業株式会社 | Lighting surface material and opening structure |
| CN107709874A (en) * | 2015-06-24 | 2018-02-16 | 夏普株式会社 | Lighting equipment |
| EP3315850A4 (en) * | 2015-06-24 | 2018-12-19 | Sharp Kabushiki Kaisha | Daylighting device |
| US10513091B2 (en) | 2015-06-24 | 2019-12-24 | Sharp Kabushiki Kaisha | Daylighting device |
| JP2016180302A (en) * | 2016-04-21 | 2016-10-13 | 大和ハウス工業株式会社 | Daylighting surface material |
| CN111016519A (en) * | 2018-10-10 | 2020-04-17 | 浙江锦美材料科技有限公司 | Decorative film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5461496A (en) | Light transmitting panels, and methods for adjusting the natural lighting quantity and range using any of the light transmitting panels | |
| EP2576935B1 (en) | Thermally insulating fenestration devices and methods | |
| JPH0583287U (en) | Transparent laminated plate for lighting | |
| US10119667B1 (en) | Light-redirecting optical daylighting system | |
| JP3656794B2 (en) | Daylighting and insulation windows | |
| JP3685841B2 (en) | Wall exterior material | |
| JPH07239403A (en) | Transmission body | |
| WO2019167832A1 (en) | Daylight eaves and daylighting system | |
| KR200374811Y1 (en) | Wall painting of glass | |
| JP2590801Y2 (en) | Top light structure | |
| JPH0620883U (en) | Transparent multilayer | |
| CN217759528U (en) | Integrated device of light collecting bar and grid ceiling | |
| JP2001317175A (en) | Light reflector-built-in handrail | |
| KR101837701B1 (en) | film-type special frenel lens for solar condensing applied PSALI | |
| KR20140070158A (en) | film-type special fresnel lens for solar condensing applied PSALI | |
| JPH0140944Y2 (en) | ||
| JP2574138Y2 (en) | Decorative lighting aids for fluorescent lamps | |
| JP2000162541A (en) | Lighting device | |
| JP2007308989A (en) | Lighting structure | |
| EP1376007B1 (en) | Lighting device | |
| JPH0432102A (en) | Natural lighting device | |
| JPS5810806Y2 (en) | daylight window | |
| JPH0128178Y2 (en) | ||
| JPS5821710Y2 (en) | honeycomb structure | |
| JPH11339517A (en) | Corrugated indoor/outdoor sunlight reflector device |