KR101130693B1 - Blind windows with the faculty of automatic ventilation - Google Patents

Abstract

The present invention relates to a blind window having an automatic ventilation function, by automatically opening and closing the ventilation grille of the window through the self-generation using solar light to ventilate the indoor air and to minimize the heat loss generated through the window using the blind. The invention relates to a blind window with automatic ventilation.

Window blinds, blinds, heat absorption layer, heat reflection layer, power generation unit, storage battery, controller

Description

Blind window with automatic ventilation {BLIND WINDOWS WITH THE FACULTY OF AUTOMATIC VENTILATION}

The present invention relates to a blind window with an automatic ventilation function, and more specifically, to open and close the ventilation grille of the window through self-generation using solar light to automatically ventilate the indoor air and to generate the window through the blind using the blind. The present invention relates to a blind window with an automatic ventilation function that can minimize thermal losses.

As is well known, as the available area is gradually reduced in modern times, the importance of indoor air conditioning, such as air conditioning and ventilation, is increasing due to the overcrowding and high-rise of buildings, and these indoor air conditioning methods are integrated centrally. It is common for most windows of newly constructed buildings to be systemized and installed in a sealed type that seeks meat densification.

However, there is a problem in that the operating cost of the air conditioning system is increased because the individual ventilation through each window is impossible in the closed type as described above, and depends on air conditioning and ventilation by the centralized air conditioning system. In addition, in the centralized air conditioning system, the duct which is a moving path of the air is easily contaminated with long-term use, and the cleaning thereof is also difficult.

Therefore, in recent years, windows with various additional functions have been developed. In order to prevent energy loss through the windows, two pieces of glass face each other at appropriate intervals. For example, a multifunctional ventilation window in which various additional devices such as a filter and a ventilation fan are combined in a space secured in the space.

However, the above-mentioned multi-functional ventilation windows and doors have convenient advantages such as heat loss prevention and ventilation functions, etc., compared to the conventional windows, but a power supply source is essential in order to have a forced ventilation function and the like in the multi-functional ventilation windows.

Therefore, in order to apply the ventilation windows, an existing building requires a separate wiring for power supply, and in the case of a new building, there is a difficulty in construction of providing power wiring to a position where the windows are assembled.

An object of the present invention for solving the above problems is to open and close the ventilation grille through self-generation using solar light to automatically ventilate the room air, and also to automatically minimize the heat loss generated by the window using blinds. It is to provide a blind window with a function.

A blind window with an automatic ventilation function of the present invention for achieving the above object comprises a main frame provided with four ventilation grille on the upper and lower sides of the indoor and outdoor sides forming a window frame; An indoor window and an outdoor window installed between the upper ventilation grille and the lower ventilation grille on the indoor and outdoor sides of the main frame, respectively; An upper opening / closing damper and a lower opening / closing damper which are rotatably installed on upper and lower portions of the main frame, respectively, to open and close the upper ventilation grille and the lower ventilation grille; A blind extending from the lower portion of the upper opening / closing damper to the upper portion of the lower opening / closing damper in the main frame; A power generation unit installed at the front side of the outdoor ventilation grille to condense sunlight to produce electricity; A storage battery for storing electricity supplied from the power generation unit; And a controller for supplying power from the battery to control the upper opening / closing damper, the lower opening / closing damper, the blind, and the power generation unit, wherein the blinds are formed on both inner wall surfaces of the main frame under the upper opening / closing damper. It is connected to the lower side of the fixed to be fixed to each other, the control line connected to be wound by the rotational axis of the movable motor includes a plurality of shielding plate to adjust the distance and tilting angle of each other, each shielding plate is one side Is provided with a heat absorption layer for absorbing solar heat, the other surface is characterized in that the heat reflection layer is provided for reflecting the solar heat.

Here, the heat absorption layer is a heat absorption film layer attached to one surface of the shielding plate; And it may include a curing coating layer covering the heat absorption film layer.

In addition, the heat reflection layer is a heat reflection film layer attached to the other side of the shield plate; A UV coating layer formed on the heat reflection film layer; And it may include a curing coating layer covering the UV coating layer.

In addition, the blinds may include horizontal blinds in which the shield plates are arranged to be parallel to each other in a horizontal direction, or the blinds may include vertical blinds in which the shield plates are arranged to be parallel to each other in a vertical direction.

The power generation unit may further include: a support plate rotatably connected to the mall main frame by a plate movable motor controlled by the controller; And a plurality of solar cells installed on the support plate.

In addition, the support plate may be further provided with a solar sensor connected to the controller.

In addition, the controller may be further provided with a temperature sensor to measure the indoor temperature of the inside of the main frame.

The main frame may further include a lower space portion below the lower opening / closing damper, and an operation means may be installed to manually rotate the support plate of the power generation unit inside the lower space portion.

In addition, the operation means includes a link stage connected to the support plate while passing through the outdoor through hole of the lower space; A lever connected to the other end of the link table through a hinge and extending to the indoor side through the indoor through hole; And it may include a position fixing bush of the link.

In addition, the opening and closing damper may be installed to be in close contact with each of the sealing plate connected to the inner space of the main frame when the forward and reverse rotation by the movable motor.

In addition, a plate-shaped filter mounted to cover the entire cross-sectional area of the main frame above the lower ventilation grille; And a blower installed at an upper side of the filter and allowing air introduced into the main frame through one side ventilation grille from the lower grille to pass through the filter and flow out through the upper grille.

According to the blind window provided with the automatic ventilation function of the present invention, by supplying the power required for automatic ventilation through the solar cell, it does not need a separate electrical wiring for power supply, blinds easier during construction The windows can be installed, and in particular, the existing buildings can be easily installed.

In addition, the solar cell support plate is rotated according to the amount of charge of the battery, and in particular, the solar cell support plate is designed to rotate to correspond to the normal incidence angle, so that the solar light can be collected more efficiently to obtain a large amount of energy. Even at night, the ventilation windows and doors can provide power for operation.

In addition, through the manual operation of the support plate of the solar cell has the effect that the user can easily ventilate the indoor air according to cloudy or rainy weather and indoor and outdoor ventilation conditions.

In addition, by using a blind installed inside the window and the heat flowing into or out of the window, it is effective to prevent the heat loss generated through the window.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement 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.

1 is a perspective view showing a blind window with an automatic ventilation function according to a first embodiment of the present invention, Figure 2 is a side cross-sectional view cut along the line II-II of FIG.

Referring to Figures 1 and 2, the blind window (hereinafter referred to as "blind window") with the automatic ventilation function of the present embodiment (1) is the main frame 10, outdoor window 20, indoor The window 30, the upper opening / closing damper 40, the lower opening / closing damper 50, the blind 100, the power generation unit 60, the storage battery 70, and the controller 80 are configured to be included.

The main frame 10 has a rectangular frame shape having an internal space S, and four ventilation grills 11, 12, 13, and 14 are respectively provided on the upper and lower sides of the indoor and outdoor sides.

The indoor ventilation grilles 11 and 13 may be configured to control the flow of air introduced into the room by adjusting the rotation direction of the blade 17 by the operation bar 16 connected by the movable cylinder 15. .

The indoor window 20 and the outdoor window 30 are spaced apart at intervals between the upper ventilation grilles 12 and 14 and the lower ventilation grilles 11 and 13 at the indoor side and the outdoor side of the main frame 10, respectively. do.

The upper opening / closing damper 40 and the lower opening / closing damper 50 are formed in a plate shape, and the main frame can open and close the upper ventilation grilles 12 and 14 and the lower ventilation grilles 11 and 13 of the main frame 10, respectively. The upper and lower parts of 10 are rotatably installed, respectively.

In the present embodiment, the upper opening / closing damper 40 and the lower opening / closing damper 50 are sealed plates 41 installed in the inner space of the main frame 10 during forward and reverse rotation by the damper movable motors 45 and 55, respectively. It is illustrated that they are formed in close contact with each of 51 so as to maintain hermeticity.

Here, the sealing plates 18 and 19 are formed in close contact with the edges of the upper and lower opening / closing dampers 40 and 50 so that the air flows in the direction in which the upper and lower opening and closing dampers 14 and 15 are in close contact. It is configured to prevent this.

Therefore, the upper opening / closing damper 40 and the lower opening / closing damper 50 serve to selectively close the other side while opening one side of the indoor and outdoor ventilation grills 11, 12, 13, and 14.

The blind 100 is fixed to the fixing unit 110 is fitted to the inner surface of the both ends of the main frame 10 directly below the upper opening and closing damper 40, the upper portion of the shield plate 120 by the blind movable motor 131 to be described later It extends to the upper part of the opening / closing damper 50 and is installed to enable the lift and the lift.

In the present embodiment, the blind 100 reflects and blocks the heat flowing in and out through the windows and absorbs the heat flowing in and out of the windows and into the windows through the ventilation grills 11, 12, 13, and 14. Illustrates a light conversion blind that can heat the introduced air.

The power generation unit 60 is installed at the front of the main frame 10 to condense sunlight to produce electricity.

In the present embodiment, the power generation unit 60 exemplifies that the power generation unit 60 is installed on the front side of the lower ventilation grille 13 positioned below the outdoor window 20. However, the present invention is not necessarily limited thereto, and the power generation unit 60 may be installed on the front surface of the main frame 10 so that the power generation unit 60 may serve as a barrier for blocking sunlight coming into the room.

  The power generation unit 60 includes a support plate 61 connected to the main frame 10 so as to be rotatable using the plate movable motor 65, and a plurality of solar cells 62 installed on the support plate 61. For example, it is configured to include.

The support plate 61 is bent at an upper end thereof, and an insertion groove formed at an upper portion of the lower ventilation grill 11 is connected to the hinge shaft 61a and configured to rotate by a plate movable motor 65 provided at one side. . Here, the support plate 61 is more preferably formed in a lattice shape of the flow of air freely.

In addition, the solar cells 62 use well-known solar cells well known, and thus, a detailed description thereof will be omitted.

On the other hand, the upper portion of the support plate 61 may be further provided with a solar sensor 66 for measuring the intensity of sunlight.

The solar sensor 66 measures an angle capable of maintaining the maximum light condensing efficiency of the solar cells 62, and the rotation angle of the support plate 61 is normally determined by the controller 80 according to the measured value. The operation is controlled to correspond to the normal angle of incidence of the plane.

The storage battery 70 is configured to accumulate DC power generated by the power generation unit 60 inside the lower portion of the main frame 10.

The controller 80 is provided at one side of the battery 70 at the lower side of the main frame 10, and includes a blade of the ventilation grille, an upper opening / closing damper 40, a lower opening / closing damper 50, a power generation unit 60, and a blind 100. It is configured to control the operation.

That is, the controller 80 compares the measured values input from the solar sensor 66 and the temperature sensor 85 installed to measure the temperature inside the window and operates the damper operated by the power supplied from the battery 70. The motors 45 and 55, the grill movable cylinder 15, and the blinder movable motor 131 are controlled.

Here, the temperature sensor 85 measures the temperature inside the main frame 10 and transmits a signal to the controller 80 when the temperature is greater than or equal to a preset temperature to automatically operate the upper and lower opening / closing dampers 40 and 50 and the blinder 100. Allow it to open and close.

As such, the blind window 1 of the present embodiment is to supply power generated by the solar unit in the power generation unit 2 to the entire apparatus provided in the window, and the electric energy obtained through the solar cell 21 during the day. At night, a power source charged in the battery 3 installed in the blind window is used.

Hereinafter, the light switching blind 100 will be described in more detail with reference to FIGS. 3 to 6.

In the present embodiment, the light conversion type blind 100 illustrates that the plurality of shielding plates 120 are horizontal blinds arranged side by side in the horizontal direction (Y-axis direction).

3 is a perspective view illustrating the blind of FIG. 2.

Referring to FIG. 3, the horizontal blind 100 includes a fixing stand 110, a shielding plate 120, and an adjusting means 130.

Fixing member 110 is fitted to the inner surface of the both ends of the main frame 10 under the upper opening and closing damper 40 is formed integrally with the main frame 10.

In addition, the moving frame 140 is connected to the lower side of the fixing unit 110 by the adjusting lines 132, and a plurality of shielding plates 120 are disposed between the fixing unit 110 and the moving frame 140. ) Are connected in parallel to each other (Y-axis direction) while maintaining a constant interval in the vertical direction (Z-axis direction).

On the other hand, the fixing unit 110 is provided with an adjusting means 130 to adjust the vertical gap and the tilting angle between the shielding plate 120 by pulling or rotating the control lines 132.

In this embodiment, the adjusting means 130 is a rotating shaft (not shown) and the rotating shaft (not shown) to adjust the vertical gap and the tilting angle of the shielding plate 120 by the adjusting line 132 connected to the blinder movable motor 131. 133 is installed to illustrate that the control line 132 including a winding roll (not shown) is wound.

Adjusting line 132 is a gap control line (not shown) for adjusting the vertical movement of the shielding plate 120 and the vertical gap therebetween, and the tilting angle of the shielding plate 120 (zero relative to the horizontal center line) Tilt angle adjustment line (not shown) for rotation between ° and 180 °.

Therefore, the occupant inside the building may operate the blind movable motor 131 connected to the control line through the controller 80 to adjust the vertical gap and the tilt angle of the shielding plates 120 of the horizontal blind 100.

4 is a side cross-sectional view illustrating the shield plate of FIG. 3.

Referring to FIG. 4, the heat absorption layer 125 is formed on one surface of the shield plate panel 121 of the shield plates 120, and the heat reflection layer 128 is formed on the other side.

The heat absorption layer 125 is formed by sequentially stacking the adhesive layer 122, the heat absorption film layer 123, and the curing coating layer 124 on one side of the shielding panel panel 121.

Here, the adhesive layer 122 serves to attach the heat absorption film layer 123 to the shielding panel panel 121.

The heat absorption film layer 123 includes a film in which one selected from ammonium dye, aluminum dye, and dimonium dye is dissolved, and the dyes have a property of absorbing infrared rays.

In addition, the curing coating layer 124 is applied on the heat absorbing film layer 123, one surface of the shielding plate 120 is prevented from being scratched by foreign matter damage to the heat absorbing film layer 123.

In the heat radiation layer 128, an adhesive layer 122, a heat reflection film layer 126, a UV coating layer 127, and a curing coating layer 124 are sequentially formed on the tile surface of the shielding panel 121.

Here, the adhesive layer 122 serves to attach the heat reflection film layer 126 to the shielding panel 121.

The heat reflective film layer 126 is configured to include a film with a metallized coating that reflects light and has heat insulating performance.

The UV coating layer 127 is applied on the heat reflection film layer 127 to block ultraviolet rays.

In addition, the curing coating layer 124 is applied on the UV coating layer 127, to prevent the other surface of the shielding plate 120 is scratched by foreign matter.

5 and 6 are perspective views showing the operating state of the blind of FIG.

Referring to FIGS. 5 and 6, the occupant in the building operates the blinder movable motor 131 through the controller 80 of the horizontal blind 100 installed in the internal space S of the main frame 10. The control adjusts the angle of tilting based on the vertical gap of the shielding plate 120 and the horizontal center line of the shielding plate 120.

As such, the distance between the shielding plates 120 and the tilting angle may be adjusted by the control lines 132 to control the amount of sunlight flowing into the interior of the building.

Particularly, in the summer when the sun is strong, one side of the shield plate 120 on which the heat reflection layer 128 is formed is tilted toward the outside of the building by adjusting the tilting angle of the shield plates 120 to the inside of the building through the window. Reflect incoming heat and block it.

Therefore, in winter, the tile side of the shield plate on which the heat absorbing layer 125 is formed is tilted to face the outside of the building by adjusting the tilting angle of the shielding plates 120, so that the heat absorbing layer 125 is incident through the windows. The heat reflection layer 125 reflects the heat absorbed from the room and exits from the indoor to the outdoor, thereby minimizing heat loss.

On the other hand, the blind window with the automatic ventilation function of the present embodiment, by switching the opening and closing direction of the upper and lower opening and closing dampers (40, 50) according to the seasonal indoor and outdoor temperature difference through the controller 80 to create the optimal indoor environment It can be maintained.

That is, when it is desired to block external heat such as strong solar radiant heat during the hot summer, the blind 100 is formed so that the heat reflection layer 125 is formed outside the window as shown in FIG. 7 through the controller 80. Outdoor air flowing into the outdoor lower ventilation grille 13 by closing both indoor ventilation grilles 11 and 12 with the vertical opening / closing dampers 40 and 50 in a close state is blind inside the blind window 1. After taking away the heat accumulated in the discharge to the outdoor side upper ventilation grille 14 to block the solar radiation heat flowing into the building through the indoor window (20).

In addition, in the case of using the solar radiation directly through the window in winter, as shown in Figure 6, the upper and lower opening and closing damper 40 (bumping the blind 100 so that the heat absorbing layer 125 is formed on the outside of the window) 50) to close both the outdoor ventilation grilles (13, 14) to prevent the entry of cold outdoor air, and the indoor air flowing into the indoor lower ventilation grill (11) is heated from the blind (100) in which solar radiation heat is accumulated. And then the rising heated air is returned to the room through the indoor upper ventilation grilles.

In the spring, autumn, summer, and winter, when ventilation is more important than air conditioning, the upper outdoor ventilation grille 14 and the lower indoor ventilation grille 11 are opened according to the indoor air and outdoor air conditions. To discharge muddy indoor air, or open the indoor ventilation grille 12 at the upper side and the outdoor ventilation grille 13 at the lower side so that fresh outdoor air can be introduced into the building.

Hereinafter, a blind window having an automatic ventilation function according to a second embodiment of the present invention will be described with reference to the accompanying drawings. In this case, the same reference numerals are used for the same or similar components as those of the first embodiment, and the overlapping description thereof will be omitted.

7 is a side cross-sectional view of a blind window with an automatic ventilation function according to a second embodiment of the present invention, Figure 8 is a perspective view showing the blind of FIG.

Referring to FIG. 7 and FIG. 8, the blind window 1 with the automatic ventilation function of the present embodiment is compared to the above-described first embodiment, in the interior space S of the main frame 10. The shielding plates 220 of the blinds 200 formed in the vertical shape have a difference consisting of vertical blinds 200 arranged side by side with each other.

The vertical blind 200 is configured to include a fixing table 210, a shielding plate 220, and the adjusting means 230.

The fixture 210 is fitted to the inner surface of both ends of the main frame 10 under the upper opening / closing damper 40 as in the first embodiment, and is fixedly fixed to the main frame 10.

The shielding plates 220 are connected to each other by the adjusting line 232 along the length direction of the holder so that the horizontal gap and the tilting angle between the shielding plates 220 can be adjusted by the adjusting means 230.

In the present embodiment, the adjusting means 230 is a blind movable motor 231 for winding the adjusting wires 232 for adjusting the horizontal gap and the tilting angle of the shielding plates 220 to the winding roll fixed on the rotating shaft. To illustrate.

The blind movable motor 231 is operatively controlled by the controller 80 to adjust the left and right movements of the shielding plates 120 and the distance therebetween, and 0 ° relative to the vertical centerline of the shielding plates 120. Rotate between ~ 180 ° to adjust the tilt angle.

As in the shielding plate 120 of the first embodiment of the shielding plate 220, a heat absorption layer 225 is formed on one surface of the shielding panel 221, and a heat reflection layer 228 is formed on the other side.

9 and 10 are perspective views illustrating an operating state of the blind of FIG. 8.

Referring to FIGS. 9 and 10, the occupant moves the shield plates 120 in a horizontal direction through the control line 231 of the vertical blind 200 through the controller 80. The amount of sunlight flowing into the interior of the building is controlled by adjusting the horizontal interval and the tilting angle, and the heat absorption layer 225 and the heat reflection layer 228 formed on both sides of the shielding plate 220 are introduced into the interior of the building. And absorbing or reflecting outgoing heat to prevent thermal loss.

Therefore, the blind window (1) having the automatic ventilation function of the present embodiment is to form a heat reflection layer 228 on the outer side as shown in Figure 10, when it is intended to block the external heat such as solar radiant heat strong in the hot summer weather The outdoor air flowing into the outdoor lower ventilation grille 13 is closed by closing both of the indoor ventilation grilles 11 and 12 with the upper and lower opening / closing dampers 40 and 50 while the vertical blind 200 is pushed. After taking away the heat accumulated in the blind 200 in the inside of (1) to be discharged to the outdoor upper ventilation grille 14 to block the solar radiation heat introduced into the building through the indoor window (20).

In addition, in the case of using the solar radiation directly through the window in the winter, as shown in Figure 9, the upper and lower opening and closing dampers 40, 50 in the state in which the blind 200 is hit so that the heat absorbing layer 225 is formed on the outside Close all the outdoor ventilation grilles (13, 14) to prevent the introduction of cold outdoor air, and the indoor air flowing into the indoor lower ventilation grill (11) is heated from the blind 200 accumulated solar radiation heat The rising heating air is then returned to the room through the indoor upper ventilation grille.

In the spring, autumn, summer, and winter, when ventilation is more important than air conditioning, the outdoor ventilation grille 14 and the lower part of the upper part may be in accordance with the conditions of the indoor air and the outdoor air, similarly to the first embodiment described above. Open the indoor ventilation grille 11 of the air to discharge muddy indoor air, or open the indoor ventilation grille 12 of the upper part and the outdoor ventilation grille 13 of the lower part to introduce fresh outdoor air into the building. Can be.

Hereinafter, a blind window with an automatic ventilation function according to the third embodiment of the present invention will be described with reference to FIG. 11, and the same reference numerals are used for the same and similar configurations as the above-described first embodiment, and the repeated reference thereto. The description will be omitted.

11 is a side sectional view of a blind window with an automatic ventilation function according to a third embodiment of the present invention.

Referring to FIG. 11, the blind window 1 having the automatic ventilation function of the present embodiment is further provided with a space 6 below the lower opening / closing damper 50 as compared with the first embodiment. Through holes 7 and 8 penetrating the space portion 6 are formed on the same axis in the lower part of the front and rear main frames 10, and are moved forward and backward through the through holes 7 and 8. Thus, the operation means 68 for driving the support plate 61 to which the solar cells 62 are attached has a difference in configuration.

Here, the operation means 68 is composed of a link stage 68a, one end of which is connected to the support plate 61, and a lever 68b extending to the indoor side while being connected to the link stage 68a. As a result, the support plate 61 can be opened and closed, and a bush 68c is further provided to fix the link stage 68a at a predetermined position while minimizing the flow of external air through the link stage 68a.

Therefore, the blind window (1) having the automatic ventilation function of the present embodiment, when the natural ventilation through the configuration as described above, by moving back and forward the lever 532 provided on the indoor side, The support plate 61 connected to the 68a is pushed upward and opened or closed downward.

Hereinafter, a blind window with an automatic ventilation function according to a fourth embodiment of the present invention will be described with reference to FIG. 12, and the same reference numerals are used for the same and similar configurations as the above-described third embodiment, and iteratively thereto. The description will be omitted.

12 is a side sectional view of a blind window with an automatic ventilation function according to a fourth embodiment of the present invention.

Referring to FIG. 11, in the blind window having the automatic ventilation function of the present embodiment, the filter 410 is provided above the lower opening / closing damper 50 inside the main frame 10 as compared with the blind window of the third embodiment. It is provided, the filter 410 has a difference in the configuration that is further provided with a blower 420 for forced circulation.

The filter 410 is mounted to cover the entire end surface of the main frame 10 above the lower ventilation grilles 11 and 13 so as not to interfere with the operation of the lower opening / closing damper 50. Purify the air flowing into the upper side of the window through.

The blower 420 is installed above the filter 410 in the internal space S of the main frame 10 formed between the indoor window 20 and the outdoor window 30, so that the lower ventilation grille 11 or 13 And indoor or outdoor air introduced through the filter 60 can be discharged through the upper ventilation grille 12 or 14.

In this embodiment, the blower 420 exemplifies a blower movable motor 421 and a cylindrical blower fan 422 connected to the shaft of the blower movable motor 421.

Here, the blower 420 serves to inhale air on one side and blow the air to the other side by using a vertical pressure difference generated when the blower fan 422 rotates. Both the "centrifugal fan" or the "crossflow fan" form is applied. It is possible.

Here, the blower actuating motor 421 is operated through a power source transmitted to the power generation unit or the capacitor 70 and controlled by the controller 80.

The blower fan 72 driven by the blower movable motor 71 sucks air through the lower ventilation grille 11 or 13 and sends it to the upper part of the window, and the air moving upwardly comes into contact with the bladder 100. While being heated by the solar radiation accumulated in the blind 100 during the ascending, it exits out of the window through the upper ventilation grille 12 or 14.

Therefore, the blind window 1 with the automatic ventilation function of the present embodiment always consists of the inflow of air from the lower ventilation grilles 11 and 13 and the discharge of the inlet air through the upper ventilation grilles 12 and 14, and the blower ( It is possible to control the ventilation speed in accordance with the operation of 70).

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 is a perspective view showing a blind window with an automatic ventilation function according to a first embodiment of the present invention.

FIG. 2 is a side cross-sectional view taken along the line II-II of FIG. 1. FIG.

3 is a perspective view illustrating the blind of FIG. 2.

4 is a side cross-sectional view of the shield of the blind of FIG. 3.

5 and 6 are perspective views showing the operating state of the blind of FIG.

Figure 7 is a side cross-sectional view of a blind window with an automatic ventilation function according to a second embodiment of the present invention.

8 is a perspective view of the blind of FIG. 7.

9 and 10 are perspective views illustrating an operating state of the blind of FIG. 8.

11 is a side sectional view of a blind window with an automatic ventilation function according to a third embodiment of the present invention.

12 is a side cross-sectional view of a blind window with an automatic ventilation function according to a fourth embodiment of the present invention.

<Description of Main Reference Signs>

1: blind window 10: main frame

11, 12, 13, 14: ventilation grille 15: movable cylinder

16: action bar 17: blade

20: outdoor window 30: indoor window

40: upper opening and closing damper 41, 51: sealing plate

45, 55: damper movable motor 50: lower opening and closing damper

60: power generation unit 61: support plate

62 solar cell 66 solar sensor

70: storage battery 80: controller

85: temperature sensor 100: blind (horizontal)

110: holder 120: shielding plate

125: heat absorption layer 128: heat reflection layer

130: adjustment means 131: blind movable motor

132: control line 200: blind (vertical)

210: holder 220: shield plate

230: adjustment means 231: blind movable motor

232: control line 410: filter

420 blower

Claims (12)

A main frame forming a window frame and having four ventilation grilles disposed on upper and lower sides of the indoor and outdoor sides; An indoor window and an outdoor window installed between the upper ventilation grille and the lower ventilation grille on the indoor and outdoor sides of the main frame, respectively; An upper opening / closing damper and a lower opening / closing damper which are rotatably installed on upper and lower portions of the main frame, respectively, to open and close the upper ventilation grille and the lower ventilation grille; A blind extending from the lower portion of the upper opening / closing damper to the upper portion of the lower opening / closing damper in the main frame;  A power generation unit installed at the front side of the outdoor ventilation grille to condense sunlight to produce electricity; A storage battery for storing electricity supplied from the power generation unit; And A controller for supplying power from the storage battery to control operation of the upper opening / closing damper, the lower opening / closing damper, the blind, and the power generation unit,  The blinds, A plurality of adjustment lines connected to the lower side of the fixed base that is fixed between both inner wall surfaces of the main frame below the upper opening / closing damper to be wound by the rotating shaft of the movable motor to adjust the distance and the tilting angle of each other. Including shielding plates, Each shield plate, One side is provided with a heat absorption layer for absorbing solar heat, The other surface is provided with a heat reflection layer for reflecting the solar heat, The heat absorption layer, A heat absorption film layer formed by attaching a film obtained by dissolving one selected from ammonium dye, aluminum dye, and diamonium dye to one surface of the shielding plate; And It includes a curing coating layer covering the heat absorption film layer, The heat reflection layer, A heat reflection film layer formed by attaching a metalized coating film to the other side of the shielding plate; A UV coating layer formed on the heat reflection film layer; And Window blinds with an automatic ventilation function comprising a curing coating layer covering the UV coating layer. delete delete In claim 1, The blinds, And a blind window having an automatic ventilation function, wherein the shielding plates are horizontal blinds arranged to be parallel to each other in a horizontal direction. In claim 1, The blinds, And a blind window provided with the automatic ventilation function, wherein the shield plates are vertical blinds arranged side by side in the vertical direction. In claim 1, The power generation unit, A support plate rotatably connected to the mall main frame by a plate movable motor controlled by the controller; And A blind window having an automatic ventilation function including a plurality of solar cells installed on the support plate. In claim 6, The support plate, Window blinds with automatic ventilation function that is further provided with a solar sensor connected to the controller. In claim 6, The controller comprising: Window blinds with an automatic ventilation function further comprises a temperature sensor to measure the indoor temperature of the inside of the main frame. In claim 1, The main frame, A lower space portion is further provided below the lower opening / closing damper, A blind window provided with an automatic ventilation function in which operating means is installed to manually rotate the support plate of the power generation unit inside the lower space. The method of claim 9, The operation means, A link stage connected to the support plate while passing through the outdoor side through hole of the lower space part; A lever connected to the other end of the link table through a hinge and extending to the indoor side through the indoor through hole; And Window blinds with automatic ventilation function including a position fixing bush of the link. In claim 1, The opening and closing damper, A blind window provided with an automatic ventilation function installed to be in close contact with each of the sealing plates connected to the inner space of the main frame during forward and reverse rotation by the movable motor. In claim 1, A plate-shaped filter mounted on the lower ventilation grille to cover the entire cross-sectional area of the main frame; And A blower installed at an upper side of the filter and allowing air introduced into the main frame through one side ventilation grille from the lower grille to pass through the filter and outflows through the upper grille; Window.

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