WO2015076386A1 - Structure de fenêtre, procédé d'installation de structure de fenêtre et procédé de réparation de structure de fenêtre - Google Patents

Structure de fenêtre, procédé d'installation de structure de fenêtre et procédé de réparation de structure de fenêtre Download PDF

Info

Publication number
WO2015076386A1
WO2015076386A1 PCT/JP2014/080956 JP2014080956W WO2015076386A1 WO 2015076386 A1 WO2015076386 A1 WO 2015076386A1 JP 2014080956 W JP2014080956 W JP 2014080956W WO 2015076386 A1 WO2015076386 A1 WO 2015076386A1
Authority
WO
WIPO (PCT)
Prior art keywords
window
slats
blind
daylight
room
Prior art date
Application number
PCT/JP2014/080956
Other languages
English (en)
Japanese (ja)
Inventor
沙耶 雨宮
道哉 鈴木
千明 小幡
雅幸 関戸
聖 三塚
Original Assignee
大日本印刷株式会社
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 大日本印刷株式会社 filed Critical 大日本印刷株式会社
Publication of WO2015076386A1 publication Critical patent/WO2015076386A1/fr

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38—Other details
    • E06B9/386—Details of lamellae
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2417—Light path control; means to control reflection

Definitions

  • the present invention relates to a window structure, an installation method of the window structure, and a repair method of the window structure for improving the indoor light environment while reducing illumination energy using daylight.
  • a photorefractive film having an internal structure capable of refracting incident light as disclosed in Japanese Patent Application Laid-Open No. 2012-224975 has been developed, and the photorefractive film is directly applied to a window surface.
  • a method of brightening the room by reflecting daylight incident on the window to the ceiling is also known.
  • the method of installing the light shelf or louver has a problem that it takes time and cost to install the light shelf or louver.
  • a light shelf or a louver is installed outdoors in a renovation work for a middle-rise building or a high-rise building, a large-scale exterior work is required.
  • the method of applying a photorefractive film to a window surface does not require large-scale exterior construction, but if the photorefractive film is applied at a position lower than the resident's line of view, the daylight that refracts toward the ceiling is refracted. Since it hits a resident, there is a problem that the resident feels dazzling. For this reason, it is conceivable that the photorefractive film is not attached to a position lower than the own line. However, in this way, there is a problem that daylight directly enters from a portion where the photorefractive film is not attached. .
  • the present invention has been made in view of the above-described problems, and can easily improve the indoor light environment while efficiently introducing daylight from a window and reducing illumination energy. It is an object of the present invention to provide a window structure, a window structure installation method, and a window structure repair method.
  • the window structure according to the present invention is a window structure that is installed along a window provided on a wall surface that separates the room from the outside, and a blind provided on the indoor side of the window. And a light refraction film that is attached to the upper side of the window portion of the window and can refract daylight incident from the outside so as to be directed upward in the room, and the blind includes at least the window It is provided along the lower side of the window below the upper side of the surface.
  • the method for installing the window structure according to the present invention is a method for attaching the photorefractive film to the upper side of the window surface in the method for installing the window structure for installing the window structure described above. And a blind installation step of installing the blind.
  • the photorefractive film is attached to the upper side of the window surface, so that the daylight incident on the upper side of the window surface is refracted by the photorefractive film and directed toward the ceiling.
  • the blind is provided at least on the lower side of the window surface, the daylight incident on the lower side of the window surface is blocked by the blind.
  • the daylight incident on the window surface the daylight incident on the upper side of the window surface and incident on the photorefractive film is refracted by the photorefractive film toward the indoor ceiling and hits the indoor ceiling. Because it reflects toward the room, it is possible to brighten the room using daylight efficiently.
  • daylight incident on the window surface daylight incident on the lower side of the window surface (daylight not incident on the photorefractive film) is shielded from entering the room by the blinds.
  • the daylight is not directly applied to the person, the resident is prevented from feeling dazzling, and the indoor light environment can be improved while reducing the illumination energy.
  • a window structure that can improve the indoor light environment while reducing the illumination energy is easily constructed. be able to.
  • the blind includes a plurality of slats provided along the entire surface of the window surface and arranged in the entire height direction of the window surface and extending in the horizontal direction, Among the plurality of slats, the plurality of upper slats provided at positions corresponding to the upper side of the window surface are higher than the plurality of lower slats provided below the plurality of upper slats. It is good also as a structure with a large space
  • the blind includes a plurality of slats provided along the entire surface of the window surface and arranged in the entire height direction of the window surface and extending in the horizontal direction, Among the plurality of slats, the plurality of upper slats provided at positions corresponding to the upper side of the window surface are more than the plurality of lower slats provided below the upper slats of the number of towers, It is good also as a structure with a small inclination
  • daylight incident on the upper side of the window surface and refracted by the photorefractive film easily passes between the upper slats adjacent to each other in the height direction, so that it enters the upper side of the window surface.
  • the daylight refracted by the photorefractive film can be easily introduced into the room, and the daylight incident on the lower side of the window surface can be shielded from entering the room by the lower slat.
  • the blind includes a plurality of slats provided along the entire surface of the window surface and arranged in the entire height direction of the window surface and extending in the horizontal direction, Among the plurality of slats, the plurality of upper slats provided at positions corresponding to the upper side of the window surface may be formed of a light transmissive material.
  • the daylight incident on the upper side of the window and refracted by the photorefractive film is not shielded by the upper slat, and therefore incident on the upper side of the window surface and refracted by the photorefractive film.
  • the daylight can be easily introduced into the room, and the daylight incident on the lower side of the window surface can be shielded from entering the room by a slat below the upper slat.
  • the blind includes a plurality of slats provided along the entire surface of the window surface and arranged in the entire height direction of the window surface and extending in the horizontal direction, Among the plurality of slats, the plurality of upper slats provided at positions corresponding to the upper side of the window surface are more incident than the plurality of lower slats provided below the plurality of upper slats. It is good also as a structure with the high reflectance which reflects the said daylight.
  • part of the daylight incident on the upper side of the window surface and refracted by the photorefractive film passes between the upper slats adjacent in the vertical direction, and the other part enters the upper slats. Because it reflects well toward the ceiling inside the light refracting slat, daylight incident on the upper side of the window surface and refracted by the photorefractive film can be easily introduced into the room, and daylight incident on the lower side of the window surface Light can be shielded from entering the room by a slat below the upper slat.
  • a blind is already provided along a window provided on a wall surface that partitions the room from the outside, and the blind is arranged over the entire length in the height direction of the window surface of the window.
  • a photorefractive film capable of refracting daylight incident from outside the room upward is pasted on the upper side of the window surface.
  • the photorefractive film sticking step, and the daylight incident on the upper side of the window surface by modifying a plurality of upper slats provided at positions corresponding to the upper side of the window surface among the plurality of slats.
  • a blind repair process for facilitating introduction into the room.
  • daylight that is incident on the upper side of the window surface and refracted upward in the room can be easily introduced into the room. Since the introduced daylight hits the ceiling of the room and reflects toward the room, the daylight can be used efficiently to brighten the room.
  • the indoor light environment can be improved while reducing the illumination energy.
  • the window structure can be easily constructed even in renovation work.
  • refurbishing the upper slat indicates an action such as removal or replacement of all or a part of the upper slat, processing the upper slat, or adjusting the upper slat.
  • At least a part of the plurality of upper slats may be thinned out in the blind refurbishing step.
  • the plurality of lower slats are provided so that an inclination angle with respect to a horizontal plane of the plurality of upper slats is provided below the plurality of upper slats. You may adjust so that it may become smaller than the inclination angle with respect to the horizontal surface of a slat.
  • daylight incident on the upper side of the window surface and refracted by the photorefractive film easily passes between the upper slats adjacent to each other in the height direction, so that it enters the upper side of the window surface.
  • the daylight refracted by the photorefractive film can be easily introduced into the room.
  • the plurality of upper slats may be replaced with slats formed of a light-transmitting material.
  • the upper slat in the blind refurbishment process, may be replaced with a slat having a higher reflectivity for reflecting incident daylight.
  • all of the plurality of upper slats may be removed in the blind refurbishing step.
  • the daylight incident on the upper side of the window surface and refracted by the photorefractive film is not shielded by the upper slat, and thus incident on the upper side of the window surface and refracted by the photorefractive film.
  • Daylight can be easily introduced into the room.
  • the photorefractive film is attached to the upper side of the window surface, so that the daylight incident on the upper side of the window surface is refracted by the photorefractive film and directed toward the ceiling. ing.
  • the blind is provided at least on the lower side of the window surface, the daylight incident on the lower side of the window surface is blocked by the blind.
  • the daylight incident on the window surface the daylight incident on the upper side of the window surface and incident on the photorefractive film is refracted by the photorefractive film toward the indoor ceiling and hits the indoor ceiling. Because it reflects toward the room, it is possible to brighten the room using daylight efficiently.
  • daylight incident on the window surface daylight incident on the lower side of the window surface (daylight not incident on the photorefractive film) is shielded from entering the room by the blinds.
  • the daylight is not directly applied to the person, the resident is prevented from feeling dazzling, and the indoor light environment can be improved while reducing the illumination energy.
  • the window structure 1 ⁇ / b> A according to the first embodiment is a blind installed on the indoor 11 side of the window glass 14 along the window glass 14 provided on the wall surface 13 that partitions the indoor 11 and the outdoor 12. 2 and a photorefractive film 3.
  • the blind 2 is provided on the lower side of the plurality of slats 21, 21...,
  • the head box 22 provided on the upper side of the slats 21, 21.
  • a plurality of ladder cords (not shown) that hang down from the head box 22 and support the bottom rail 23 in a suspended manner.
  • the plurality of slats 21, 21... are formed in a long thin plate shape extending in the horizontal direction along the surface of the window glass 14.
  • the head box 22 and the bottom rail 23 are also formed as long members extending in the horizontal direction along the surface of the window glass 14.
  • a blind box 18 is provided at a height of about 2 m from the floor 16 of the indoor room 11 above the own line of the occupant 15 in the indoor room 11.
  • a head box 22 is fixed to 18.
  • the blind 2 is comprised so that opening and closing of the part about 2 m or less from the floor surface 16 of the surface of the window glass 14 is possible.
  • the plurality of slats 21, 21... And the bottom rail 23 can be moved in the height direction by the operation of the ladder cord, and the plurality of slats 21, 21. It is configured to open the surface (open state) and cover the surface of the window glass 14 by moving downward (closed state).
  • the photorefractive film 3 is a transparent or translucent sheet-like or thin plate-like film, and is configured to refract most of light incident from one surface side and transmit it to the other surface side.
  • refraction in this specification means that the path of light is bent.
  • the photorefractive film 3 is affixed to a portion (hereinafter referred to as the upper portion 14a side) above about 2 m from the floor surface 16 of the window glass 14 surface.
  • Such a light refraction film 3 can refract the incident daylight toward the ceiling 17 of the room 11 when long light is incident obliquely from above the outdoor 12 side.
  • window portion structure 1A among the daylight that enters the room 11 from the outdoor 12, most of the daylight that enters the upper part 14 a side of the surface of the window glass 14 and enters the photorefractive film 3 Is refracted by the photorefractive film 3 toward the ceiling 17 of the room 11. And the daylight which permeate
  • daylight (daylight that does not enter the photorefractive film 3) incident on the lower part 14 b side of the surface of the window glass 14 is reflected by the plurality of slats 21, 21. Therefore, the resident 15 in the room 11 is not directly exposed to daylight, and the resident 15 can be prevented from feeling dazzling.
  • the light environment can be improved.
  • the installation method of the window part structure which installs the window part structure 1A mentioned above is the photorefractive film sticking process which sticks the photorefractive film 3 to the upper part 14a side of the surface of the window glass 14, and the floor of the surface of the window glass 14 Since the blind installation step of installing the blind 2 that can open and close a portion of about 2 m or less from the surface 16 is performed, the window structure 1A can be easily constructed.
  • the blind 2 ⁇ / b> B has a head box 22 fixed to a blind box 18 provided above the window glass 14, and a plurality of slats. Are configured to be able to open and close the entire surface of the window glass 14.
  • the photorefractive film 3 is affixed on the upper part 14a side of the surface of the window glass 14 similarly to 1st Embodiment.
  • the slats 21, 21... That can shield the positions corresponding to the upper part 14a side of the window glass 14 (portions where the photorefractive film 3 is attached) If the lower slats 21B, 21B,... Are lower than the upper slats 21A, 21A,..., The distance between the upper slats 21A, 21A adjacent in the height direction is adjacent to the height direction. It is comprised so that it may become larger than the space
  • the interval between the upper slats 21A and 21A adjacent in the height direction is configured to be larger than the interval between the lower slats 21B and 21B adjacent in the height direction. Therefore, the daylight which is incident on the upper part 14a side of the surface of the window glass 14 and is incident on the photorefractive film 3 and is refracted by the photorefractive film 3 is incident on the upper slats 21A and 21A adjacent in the height direction. It becomes easy to pass between.
  • the window structure modification method for modifying an existing window structure in which a blind is installed on the indoor side of the window glass 14 to the window structure 1B according to the second embodiment is the surface of the window glass 14.
  • the window structure 1B can be easily constructed because a photorefractive film application step for attaching the photorefractive film 3 to the upper portion 14a side of the window and a step of thinning out the slats 21, 21,... Can do.
  • the blind 2 ⁇ / b> C (2) has a head box 22 fixed to a blind box 18 provided above the window glass 14, and the window glass 14.
  • a plurality of slats 21, 21 capable of shielding the position corresponding to the lower part 14 b side (the part where the photorefractive film 3 is not attached) of the surface of the window are attached, and the position corresponding to the upper part 14 a side of the window glass The slat 21 is removed.
  • the photorefractive film 3 is affixed on the upper part 14a side of the surface of the window glass 14 similarly to 1st Embodiment. Thereby, the plurality of slats 21, 21... Of the blind 2C and the photorefractive film 3 are configured not to overlap in the horizontal direction.
  • the daylight that is incident on the upper part 14 a side of the surface of the window glass 14 and incident on the photorefractive film 3 and is refracted by the photorefractive film 3 is reflected by the slat 21 in the room 11.
  • the window structure modification method for modifying the existing window structure in which the blind is installed on the indoor glass 11 side of the window glass 14 to the window structure 1C according to the third embodiment is the surface of the window glass 14. Since the photorefractive film pasting step for pasting the photorefractive film 3 on the upper part 14a side of the slat and the step of removing the slats 21, 21,... Can do.
  • the window structure 1D As shown in FIG. 4, the window structure 1D according to the fourth embodiment is configured such that a plurality of slats 21, 21... Can open and close all of the window glass 14 as in the second embodiment.
  • the photorefractive film 3 is attached to the upper portion 14 a side of the surface of the window glass 14.
  • the upper slats 21A, 21A... Are made of a material having a higher reflectivity than the lower slats 21B, 21B... And can reflect daylight transmitted through the photorefractive film 3 toward the ceiling 17 of the room 11. The angle of inclination is adjusted.
  • part of daylight incident on the upper part 14a side of the surface of the window glass 14 and incident on the photorefractive film 3 and refracted by the photorefractive film 3 is in the vertical direction. Pass through the upper slats 21A, 21A adjacent to each other, and the other part hits the upper slats 21A and efficiently reflects toward the ceiling 17 of the room 11 and reflects toward the room 11 at the ceiling 17 and the window glass 14 Since the daylight incident on the lower part 14b side of the surface is shielded from entering the room 11 by the lower slats 21B, 21B,..., The same effect as in the first embodiment is obtained.
  • the window structure modification method for repairing an existing window structure in which a blind is installed on the indoor side 11 of the window glass 14 to the window structure 1D according to the fourth embodiment is the surface of the window glass 14.
  • the partial structure 1D can be easily constructed.
  • the window structure 1E As shown in FIG. 5, the window structure 1E according to the fifth embodiment is configured such that a plurality of slats 21, 21... Can open and close the entire surface of the window glass 14 as in the second embodiment.
  • the photorefractive film 3 is attached to the upper portion 14a side of the surface of the window glass 14.
  • the upper slats 21A, 21A... Are made of a light transmissive material (for example, a transparent material) and are configured to transmit daylight incident from one surface side to the other surface side. Yes.
  • the lower slats 21B, 21B,... Are made of a material that blocks daylight incident from one side and does not transmit the other side.
  • the daylight that is incident on the upper part 14a side of the surface of the window glass 14 and incident on the photorefractive film 3 and refracted by the photorefractive film 3 is converted into the upper slats 21A and 21A. .. Passes through the ceiling 17 and is reflected toward the interior 11 at the ceiling 17, and the daylight incident on the lower part 14 b side of the surface of the window glass 14 enters the interior 11 through the lower slats 21 B, 21 B. Since it is shielded so that it does not occur, the same effect as the first embodiment can be obtained.
  • the repair method of the window part structure for repairing the existing window part structure in which the blind is installed in the window glass 14 to the window part structure 1E according to the fifth embodiment is the upper part 14a side of the surface of the window glass 14.
  • the photorefractive film affixing step for affixing the photorefractive film 3 to the upper side slats 21A, 21A... Of the blind 2E is formed of a light transmissive material, and the daylight incident from one surface side is taken as the other side. Therefore, the window structure 1E can be easily constructed.
  • the window structure 1F As shown in FIG. 6, the window structure 1F according to the sixth embodiment is configured such that a plurality of slats 21, 21... Can open and close the entire surface of the window glass 14 as in the second embodiment.
  • the photorefractive film 3 is attached to the upper portion 14 a side of the surface of the window glass 14.
  • the inclination angle D1 of the upper slats 21A, 21A... Relative to the horizontal plane is configured to be smaller than the inclination angle ⁇ 2 of the lower slats 21B, 21B.
  • the inclination angle ⁇ 1 of the upper slats 21A, 21A... With respect to the horizontal plane is configured to be smaller than the inclination angle ⁇ 2 of the lower slats 21B, 21B.
  • daylight can pass more easily between the upper slats 21A and 21A adjacent in the height direction than between the lower slats 21B and 21B adjacent in the height direction.
  • the daylight that is incident on the upper part 14a side of the surface of the window glass 14 and incident on the photorefractive film 3 and refracted by the photorefractive film 3 passes between the upper slats 21A and 21A adjacent in the height direction. Then, toward the ceiling 17, the ceiling 17 reflects toward the room 11, and the daylight incident on the lower part 14 b side of the surface of the window glass 14 enters the room 11 by the lower slats 21 B, 21 B. Since it is shielded so that it does not occur, the same effect as the first embodiment can be obtained.
  • the window part structure repair method for repairing the existing window part structure in which the blind is installed on the indoor 11 side of the window glass 14 to the window part structure 1F according to the sixth embodiment is the surface of the window glass 14.
  • the photorefractive film affixing step of attaching the photorefractive film 3 to the upper portion 14a of the upper slat and the inclination angle ⁇ 1 of the upper slats 21A, 21A... With respect to the horizontal plane are made smaller than the inclination angle ⁇ 2 of the lower slats 21B, 21B. And a blind repair process.
  • the work in such a blind refurbishment process is, for example, on the indoor side of the ladder cord positioned between the uppermost lower slat 21Aa at the lowermost part of the upper slat A and the lower slat 21B immediately below it.
  • a cord (not shown) is pinched, or an end portion on the indoor 11 side of the uppermost lower slat 21A and an end portion on the indoor 11 side are brought into contact with or close to the lower slat 21B immediately below the cord.
  • the inclination angle ⁇ 1 of the upper slats 21A, 21A... Relative to the horizontal plane is smaller than the inclination angle ⁇ 2 of the lower slats 21B, 21B.
  • the window structure 1F can be easily constructed even in the repair work.
  • the blind 2 has the blind box 18 to which the head box 22 of the blind 2 is fixed, and the plurality of slats 21, 21,... The plurality of slats 21, 21... And the bottom rail 23 move upward to open the surface of the window glass 14 (open state), and move downward to cover the surface of the window glass 14 (closed). State), but is fixed to a blind box 18 provided in the vicinity of the lower end of the window glass 14 as in the window structure 1G shown in FIG. 7, and a plurality of slats 21, 21,. You may be comprised so that it may be in a closed state by moving upwards and may be in an open state by moving downwards.
  • the photorefractive film 3 is provided at a height of about 2 m from the floor surface 16 of the room 11 above the line of the resident 15 in the room 11. It does not have to be provided at a height of about 2 m from the surface 16. Daylight incident on the upper part 14 a side of the surface of the window glass 14 goes to the ceiling 17, and daylight incident on the lower part 14 b side enters the room 11. As long as it can be shielded, it may be provided at a height that matches the purpose and shape of the room 11.
  • the daylight incident on the lower part 14b side of the surface of the window glass 14 is shielded not to enter the room 11 by the lower slats 21B, 21B.
  • a part may be introduced into the room 11 and the others may be shielded from entering the room 11.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

Cette invention concerne une structure de fenêtre assurant le passage efficace de la lumière du jour à travers une fenêtre et améliorant l'éclairement d'une pièce tout en réduisant la consommation d'énergie à des fins d'éclairage, ladite structure de fenêtre étant facile à construire. L'invention concerne en outre un procédé d'installation de ladite structure de fenêtre et un procédé de réparation de ladite structure de fenêtre. Une structure de fenêtre (1A) selon l'invention est montée le long d'un vitrage de fenêtre (une fenêtre) (14) disposée sur une surface de mur (13) séparant l'intérieur (11) d'une pièce de l'extérieur (12) de la pièce. Ladite structure de fenêtre comprend des stores (2) disposés du côté du vitrage (14) orienté vers l'intérieur (11) de la pièce, et un film réfringent (3) fixé à un côté de partie supérieure (14a) de la surface du vitrage (14) et apte à réfracter la lumière du jour pénétrant à partir de l'extérieur (12) de la pièce, de telle façon que la lumière est dirigée vers un plafond (17) (vers le haut) à l'intérieur (11) de la pièce. Lesdits stores (2) sont disposés sur la surface du vitrage (14) au moins le long d'un côté de partie inférieure (14b) de la fenêtre situé en dessous du côté de partie supérieure (14a).
PCT/JP2014/080956 2013-11-22 2014-11-21 Structure de fenêtre, procédé d'installation de structure de fenêtre et procédé de réparation de structure de fenêtre WO2015076386A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-242038 2013-11-22
JP2013242038A JP2015101861A (ja) 2013-11-22 2013-11-22 窓部構造、窓部構造の設置方法および窓部構造の改修方法

Publications (1)

Publication Number Publication Date
WO2015076386A1 true WO2015076386A1 (fr) 2015-05-28

Family

ID=53179645

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/080956 WO2015076386A1 (fr) 2013-11-22 2014-11-21 Structure de fenêtre, procédé d'installation de structure de fenêtre et procédé de réparation de structure de fenêtre

Country Status (2)

Country Link
JP (1) JP2015101861A (fr)
WO (1) WO2015076386A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3372889A4 (fr) * 2015-11-02 2019-07-03 Sharp Kabushiki Kaisha Dispositif d'éclairage naturel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128299U (ja) * 1982-02-24 1983-08-31 立川ブラインド工業株式会社 採光用ブラインド
JPS62169193U (fr) * 1986-04-17 1987-10-27
JP2001003661A (ja) * 1999-06-21 2001-01-09 Kajima Corp 昼光利用システム
JP2001060407A (ja) * 1999-08-23 2001-03-06 Kajima Corp 昼光利用システム
JP2002270015A (ja) * 2001-03-14 2002-09-20 Nikken Sekkei Ltd 自然光を効果的に利用した照明システム
JP2013037995A (ja) * 2011-08-10 2013-02-21 Shimizu Corp 太陽光採光システム
JP2013062157A (ja) * 2011-09-14 2013-04-04 Shin Etsu Polymer Co Ltd 採光レンズシート

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128299U (ja) * 1982-02-24 1983-08-31 立川ブラインド工業株式会社 採光用ブラインド
JPS62169193U (fr) * 1986-04-17 1987-10-27
JP2001003661A (ja) * 1999-06-21 2001-01-09 Kajima Corp 昼光利用システム
JP2001060407A (ja) * 1999-08-23 2001-03-06 Kajima Corp 昼光利用システム
JP2002270015A (ja) * 2001-03-14 2002-09-20 Nikken Sekkei Ltd 自然光を効果的に利用した照明システム
JP2013037995A (ja) * 2011-08-10 2013-02-21 Shimizu Corp 太陽光採光システム
JP2013062157A (ja) * 2011-09-14 2013-04-04 Shin Etsu Polymer Co Ltd 採光レンズシート

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3372889A4 (fr) * 2015-11-02 2019-07-03 Sharp Kabushiki Kaisha Dispositif d'éclairage naturel

Also Published As

Publication number Publication date
JP2015101861A (ja) 2015-06-04

Similar Documents

Publication Publication Date Title
US8040610B2 (en) Light guiding film
US9080763B2 (en) Edge lit luminaires for windows
US10385608B2 (en) Daylighting device
US10480736B2 (en) Daylighting system
JP5709000B2 (ja) 太陽光採光システム
WO2015076386A1 (fr) Structure de fenêtre, procédé d'installation de structure de fenêtre et procédé de réparation de structure de fenêtre
US20110265398A1 (en) Indirect Natural Light Skylight
JP6448122B2 (ja) 採光装置
JP5991455B2 (ja) 採光ブラインド
JP3700098B2 (ja) ブラインド
WO2018003970A1 (fr) Dispositif d'éclairage naturel
JP2006222011A (ja) 建築物
JP6213765B2 (ja) ブラインドシステム
US10012356B1 (en) Light-redirecting optical daylighting system
JP2016071123A (ja) 採光システム
JP2019008960A (ja) 採光装置
KR101186785B1 (ko) 차양장치
JP2012224975A (ja) ロールスクリーン
KR20130117539A (ko) 수동형 베네시안 타입 광선반
JP6782549B2 (ja) 採光装置
JP6788464B2 (ja) 採光装置
JP2019008956A (ja) 採光装置
JP6086679B2 (ja) 建物
JP7015661B2 (ja) 建物外壁の開口部構造
CN206036788U (zh) 户外线形光源及其安装结构

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14863132

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14863132

Country of ref document: EP

Kind code of ref document: A1