KR101479124B1 - Window With Photovoltaic Micro-Louver - Google Patents

Abstract

The present invention relates to a window provided with a photovoltaic power generation type micro louver, in which a micro louver is integrally installed in a window to increase light shielding and mining effect through a window, It is possible to collect direct rays of light shielded from the shading plate through the power generation module and to enhance the energy efficiency of the building through self-power generation using the condensed light.

Description

Window With Photovoltaic Micro-Louver < RTI ID = 0.0 >

The present invention relates to a micro-louver-integrated window capable of solar power generation, and more particularly, to a micro-louver integrally installed in a window to enhance the light-shielding and mining effect through a window, The present invention relates to a micro-louver-integrated window capable of generating solar power by collecting light from a plurality of light sources,

As is well known, in a building, a window serves as a wall for isolating the interior and the exterior, and serves as a passage for supplying sunlight and fresh outside air, and is an essential component for giving a sense of view and openness to the occupant.

However, the thermal loss through the window is more than ten to ten times that of the insulation wall, which causes a rise in the heating and cooling costs of the building, which increases the maintenance cost of the building.

Therefore, although a high-performance insulation window such as a vacuum window has been developed to improve the insulation and soundproofing performance of a window, it is not widely used for a window because of its high price. In a general building window, A simple two-ply window, also called a pair glass, is widely used.

Further, in the case of the conventional window, in order to shield the direct light, a blind or the like should be installed adjacent to the window in the building, but in the case of the blind, when the window is opened, the wind is blown by the wind coming from the outside, .

In addition, in the conventional blind, there is a problem that the thermal loss of the building caused through the window can not be effectively prevented because it is not equipped with the function of absorbing or reflecting heat other than merely shielding the direct light.

Korean Patent Laid-Open Publication No. 10-2011-0137152 (published on December 22, 2011) Korean Patent Laid-Open Publication No. 10-2011-0089970 (Published Date Aug. 10, 2011) Korean Patent Publication No. 10-2011-0000687 (Published Date January 21, 2011)

It is an object of the present invention to solve the above-mentioned problems, and it is an object of the present invention to provide a micro louver integrally installed in a window to increase the light shielding and mining effect through a window, And a micro louver integral window which can increase the air gap efficiency.

According to another aspect of the present invention, there is provided a micro louver integrated type window capable of generating solar power, comprising: a window having at least one visible window inserted in a window frame; And a plurality of light shielding plates disposed on an inner side or an outer side of the visible window of the window and interposed between the window frame and integrally installed to shield the direct light entering through the visible window of the window, And the micro louver is installed on an inclined surface of the light shielding plates so that the micro louver is self-powered using direct light shielded by the light shielding plates.

Here, the light-shielding plates include a reflection plane portion for blocking direct light from the lower side of the inclined plane; And a reflective curved surface portion curvedly extended from an upper end portion of the reflection plane portion so as to be curved so as to reflect the direct sunlight flowing between the light shielding plates to the reflection plane portion, And is configured to be self-generated by the reflection light that is fixed on the upper surface of the plane portion and is reflected from the reflection curved surface portion together with the direct light irradiated to the reflection plane portion and condensed on the reflection plane portion.

The micro louver may further include a plurality of light-transmissive films provided between the light-shielding plates to transmit perforated light between the light-shielding plates and to define a separate closed heat-insulating space between the adjacent light-shielding plates .

Here, the window is fixed by being fitted and fixed so that at least two or more visible windows are provided in the window frame so as to have at least one hermetically sealed thermal insulation space, and the micro louver is fitted in a sealed thermal insulation space between the visible windows of the window, Preferably, the films divide the hermetically sealed space between the viewing windows by the micro louver and form separate sealed spaces between the horns between the viewing windows.

The pair of light-shielding films are separated from each other by a pair of light-transmissive films spaced apart from each other in the width direction between two adjacent light-shielding plates, and the pair of light- The first light-transmitting film vertically connected to the reflective curved surface portion of the second light-shielding plate provided adjacent to the upper side from the upper-side inclined end of the reflective curved surface portion; And a second light-transmissive film which is parallel to the first light-transmissive film and perpendicularly connected to a lower surface of a reflection plane portion of the second light-shielding plate from a lower inclined end portion of the reflective curved portion of the first light-shielding plate.

The shading plates are made of aluminum or plastic coated with aluminum or metal. The light transmitting films may be made of any one selected from glass, plastic, and acryl.

According to the micro louver integral window capable of generating solar power of the present invention, the micro louver can be integrally installed in the window to enhance the shading and mining effect through the window, thereby reducing the heat load required for cooling the building to reduce the energy consumption rate .

In addition, according to the window provided with the photovoltaic-type micro louver of the present invention, the solar light generated from the light-shielding plate is collected by the solar power generation module installed on the shade plates of the micro louver, The present invention has the effect of making it possible to increase the temperature.

According to the window provided with the photovoltaic-type micro louver of the present invention, an additional separate closed heat-insulating space can be defined inside the window to reduce the heat loss rate through the window.

1 is a front view showing a window provided with a solar-power-generating micro louver according to a first embodiment of the present invention.
FIG. 2 is a side sectional view of a micro louver integrated type window which is cut along the line II-II in FIG.
Fig. 3 is an enlarged side sectional view of a micro louver integrated type window capable of solar power generation, which is an enlarged view of a portion III in Fig. 2;
FIG. 4 is an enlarged sectional side view of a micro louver integrated type window capable of solar power generation according to a second embodiment of the present invention.
5 is a side cross-sectional view illustrating a micro louver integrated type window capable of solar power generation according to a third embodiment of the present invention.
Fig. 6 is an enlarged side sectional view of a micro louver integrated type window capable of generating solar power, which is an enlarged view of a portion VI of Fig. 5;

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

FIG. 1 is a front view showing a micro louver integrated type window capable of solar power generation according to a first embodiment of the present invention. FIG. 2 is a front view of the micro louver integrated window capable of generating solar power cut along the II- Fig. 3 is an enlarged side sectional view of a micro louver integrated type window capable of generating solar power, which is an enlarged view of a portion III in Fig. 2. Fig.

1 to 3, a micro loupe integrated type window 1 capable of generating photovoltaic power according to the present embodiment includes a window 10 constituting an outer wall or a ceiling of a building and a window 10 formed inside the window 11 of the window 10 And a micro louver 20 integrally formed to be able to generate electricity by using sunlight.

In this embodiment, the window 10 includes a first transparent substrate made of glass and serving as an inner visible window 13 in the form of a pair of glasses, and a second transparent substrate made of glass and forming the outdoor visible window 12, And are fixed and installed in the window frame 11 side by side so as to form a heat insulating space.

However, in the case of the micro louver integrated type window 1 capable of solar power generation according to the present invention, it is not necessarily limited to a pair of window type windows, and a micro louver 20 is provided on the inside or outside of the aforementioned visible windows 12, It is a matter of course that the various windows 10 as far as they can be integrally formed are all applicable.

The micro louver of the present embodiment is installed in the window frame 11 so as to be positioned in the closed heat-insulating space between the indoor visible window 13 and the outdoor visible window 12 of the window 10, And the perforated light reflected in the air is transmitted through the light shielding plates 25 to allow natural light to be obtained.

The micro louver 20 comprises a louver fixing frame 21, light shielding plates 25, fixing pieces 22 and a solar power generating module 28.

The louver fixing frame 21 is formed in a rectangular frame shape corresponding to the window frame 11 so that the light shielding plates 25 fixed to the window frame 10 by the fixing pieces 22 are spaced apart from each other, And the outdoor window (12) so as to be integrally fixed.

The light shielding plates 25 are arranged in parallel in the louver fixing frame 10 with a predetermined arrangement angle and at a predetermined inclination angle in a direction perpendicular to the arrangement direction and are introduced through the window 10 Direct light is shielded.

The light shielding plates 25 may be made of a lightweight plastic or metal material coated with aluminum or aluminum so as to shield the incoming direct light to the outside.

The fixing pieces 22 are sandwiched between the light shielding plates 25 so as to be spaced apart from each other in the longitudinal direction and sandwiched between the light shielding plates 25 provided adjacent to each other to form the light shielding plate 25 on the louver fixing frame 21. [ As shown in FIG.

Meanwhile, in the present embodiment, the micro louver integrated type window 1 exemplifies that the light shield plates 25 are arranged in parallel with the window 10 in the horizontal direction and are inclined with a predetermined inclination with respect to the vertical direction.

However, the present invention is not necessarily limited to this, and the position of the building (the longitude and latitude) of the building where the micro louver-integrated window 100 capable of generating solar power is installed, the locus of the sun, It is natural that the above arrangement angle and tilt angle can be adjusted and applied differently.

The photovoltaic power generation module 28 is installed on an inclined surface of the light shielding plates 25 so that the photovoltaic power generation module 28 can perform self-power generation by using direct rays that are blocked from flowing in the micro louver 20.

On the other hand, in the present embodiment, the light shielding plates 25 are formed with the reflection plane portion 26 on the side surface and the reflection curved surface portion 27.

The reflection plane portion 26 is formed in a flat plate shape so as to block direct light from the lower side in a sectional view, and the solar power generation module 28 is installed on the upper side so that the self power generation is performed by the direct light shielded by the light.

The reflection curved surface portion 27 is curved and extended from the inclined upper end portion of the reflection plane portion 26 so that the direct sunlight flowing into the light shielding plates 25 is reflected by the solar power generation module 28 of the reflection plane portion 26 And the reflected light that is reflected by the reflection-focused light makes it possible to generate additional self-generated light.

That is, the direct light introduced between the adjacent first light blocking plate 25 (b) and the second light blocking plate 25a is positioned upward from the reflective curved surface portion 27 (b) of the first light blocking plate 25 (b) (B) of the first shading plate 25 (b), which is reflected by the lower surface of the reflection plane portion 26 (a) of the second shading plate 25 (a) The light is condensed on the module 28.

Accordingly, the micro louver integrated type window 100 capable of generating solar power in the present embodiment is formed by integrally forming the micro louver 20 on the window 10, and the micro louver 20 is integrally formed on the window 10 through the light shield plates 25 of the micro louver 20 It is possible to reduce the energy loss rate of the building by reducing the heat load flowing into the building through the window 10 during the cooling by blocking the direct sunlight.

Further, by providing the solar power generation module 28 on the reflection plane portion 26 of the light shielding plates 25 of the micro louver 20, the light shielding plate 25 and the light shielding plate 25 together with the direct light entering the reflection plane portion 26 25 to be reflected by the reflective curved surface portion 27 to improve the efficiency of self-power generation more effectively, thereby compensating for the energy consumption required for cooling and heating the building, lighting, and the like.

FIG. 4 is an enlarged sectional side view of a micro louver integrated type window capable of solar power generation according to a second embodiment of the present invention.

4, the micro louver integrated type window 200 capable of generating photovoltaic power according to the present embodiment is different from the first embodiment in that the micro louver 20 is installed between the light shield plates 25 A plurality of transparent films 23 (23 (a), 23 (b)) for transmitting perforated light for natural lighting through the light shielding plates 25 and defining a separate closed thermal insulating space between the adjacent light shielding plates 25, 23 (b)).

Accordingly, the light transmitting films 23 (a) and 23 (b) are installed between the light shielding plates 25 to transmit natural light through the light shielding plates 25, In addition, separate sealed heat insulating spaces G3 are defined between the light shielding plates 25 adjacent to each other in the window 10. [

Herein, the window 10 is fixed by being sandwiched between at least one or more hermetically sealed spaces in the window frame 21, and the micro louver 20 is fixed to the window 10, It is more preferable to be fitted in the sealed heat insulating space between the visible windows 12,

A pair of light-transmitting films 23 (a) and 23 (b) are provided between the two shading plates 25 (a) and 25 (b) And the partitioning of the third hermetically closed space G3 is exemplified.

In particular, the light-transmitting films 23 (23 (a), 23 (b)) are sealed by the micro-louver 20 between the indoor side visibility window 13 and the outdoor side visibility window 12, The first hermetically closed thermal insulation space G1 and the second hermetically closed thermal insulation space G2 are partitioned into a first hermetically closed space G1 and a second hermetically closed space G2 interposed between the indoor side window 13 and the outdoor window side 12, It is more preferable to arrange a separate third hermetically closed space G3 between them.

The pair of light-transmitting films 23 (23 (a), 23 (b)) for partitioning the third hermetically closed spaces G3 are formed on the reflective curved surface portion 27 (b (B) vertically connected to the reflective curved surface portion 27 (a) of the second light shielding plate 25 (a) provided adjacent to the upper side from the upper inclined end portion of the first light transmitting film 23 From the lower inclined end portion of the reflective curved surface portion 27 (b) of the first light shielding plate 25 (b) in parallel with the first light transmitting film 23 (b) so as not to be interfered with the photovoltaic module 28, And a second light transmitting film 23 (a) vertically connected to the reflection plane portion 26 (a) of the second light shielding plate 25 (a).

The first light-transmitting film 23 (b) and the second light-transmitting film 23 (a) are made of any one of light-shielding materials selected from glass, plastic and acrylic, By partitioning the heat insulating space G3, additional heat-insulating spaces can be defined between the visible windows 12 and 13 in the window 10 to reduce the heat loss rate generated through the window 10. [

FIG. 5 is a side cross-sectional view illustrating a micro louver integrated type window capable of solar power generation according to a third exemplary embodiment of the present invention, and FIG. 6 is a cross-sectional view of a micro louver integrated window capable of solar power generation, Fig.

5 and 6, the window 300 provided with the photovoltaic power generation type micro louver of the present embodiment is different from the first and second embodiments in that the micro louver 20 is installed in the window 10 are formed separately from the visible windows 12, 13, respectively.

As described above, the micro louver 20 provided with the solar power generation module 28 is installed separately and detachably on the outside of the visible window of the window 10, so that the micro louver 20 is detached and attached to the window 10) and shields the direct sunlight coming in through the building, as well as the functions of self-power generation of the power consumed in the building using direct sunlight shading.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but many variations and modifications may be made without departing from the spirit and scope of the invention. And it goes without saying that they belong to the scope of the present invention.

1: Micro louvre integral window 10: window
11: Window frame 12: Outdoor window frame
13: Indoor viewing window 20: Micro Louver
21: louver fixing frame 22:
23: light transmitting film 23 (b): first light transmitting film
23 (a): Second light transmitting film 25: Shading plate
25 (b): First light shield plate 25 (a): Second light shield plate
26: reflection plane portion 26 (a): reflection plane portion of the upper first-
26 (b): the reflection plane portion of the lower second shade plate
27: reflective curved surface portion 27 (a): reflection curved surface portion of the upper first-
27 (b): a reflection curved surface portion of the lower second shade plate
28: PV modules

Claims (7)

A window in which two or more visible windows are fitted and fixed so as to have at least one hermetically sealed space in the window frame; And
And a micro louver integrally installed in the closed heat insulating space between the viewing windows of the window and having a plurality of light shielding plates for shielding direct light entering through the viewing window, and,

The micro-
A photovoltaic power generation module installed on an inclined surface of the shading plates and self-generated by using a direct light shielded by the shading plates; And
A plurality of light emitting units provided between the light shielding plates for transmitting perforated light between the light shielding plates and forming a separate sealed thermal insulating space between the adjacent light shielding plates and dividing the closed thermal insulating space between the visible windows Films,

The light-
A reflection plane portion for blocking direct light from the oblique lower side; And
And a reflective curved surface portion curvedly extended from an upper end portion of the reflection plane portion so as to be curved to reflect and shield the direct sunlight introduced into the reflection plane portion to the reflection plane portion,

In the solar power generation module,
A micro-louver integrated type which is fixed on an upper surface of the reflection plane portion of the light-shielding plates and is capable of generating solar power by direct reflection of the direct light to the reflection plane portion and reflected light reflected from the reflection curved surface portion, Window.
delete delete delete The method of claim 1,
The light-
The first light-transmitting film vertically connected to the reflective curved surface portion of the second light-shielding plate provided adjacent to the upper side from the upper-side inclined end portion of the reflective curved surface portion of the first light-shielding plate; And
And a second light-transmitting film disposed parallel to the first light-transmitting film and vertically connected to a bottom surface of the reflection plane portion of the second light-blocking plate from a lower inclined end portion of the reflective curved portion of the first light-blocking plate.
The method of claim 1,
The light-
It is made of aluminum or aluminum-coated plastic or metal, and can be used for solar power generation.
The method of claim 1,
The light-
A micro louver integrated type window which is made of any one selected from glass, plastic and acryl and which is capable of generating solar light.

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