JP2012041807A - Complex window having shutter doubling as sunshade - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a complex window having a shutter which blocks the outside and functions as a sunshade at the same time.SOLUTION: A complex window having a shutter doubling as a sunshade comprises a frame having a glass window on the inner side thereof, a shutter rail on the outer side of the glass window, and a swing part seat above the shutter rail; a swing part rotatably disposed in the swing part seat; a swing part rail arranged on the swing part; a shutter that is inserted in the rail and movable in vertical direction; a sunshade part that is disposed at an lower end of the shutter and can protrude outward of the frame with the swing part; a shutter drive part having a shutter roller to wind up the shutter; and a swing drive part to rotatably drive the swing part.

Description

  The present invention relates to a composite window having a sunshade shutter, and in particular, a shutter that can be shut off from the outside can simultaneously perform the sunshade function, and is used for lighting fixtures using energy accumulated by solar heat collection. About composite windows that can be.

  In general, windows are installed for viewing and ventilation purposes. In this case, in order to adjust the amount of incident direct light from the outside, a window provided with a blind is well known. Will come down.

  Further, in the case of a window provided with a shutter for the purpose of crime prevention or the like, the window is blocked or opened by the shutter. Therefore, in the opened state, it is not possible to expect a blocking effect against the incidence of direct light. In order to compensate for this, a coating film is attached to the window, but the coating film does not completely block direct rays but transmits it at a fixed rate. It begins to decline.

  In addition, when light is blocked by the coating film, direct light generates heat in the coating film, and this heat is supplied to the inside of the building through the window, so that there is a problem of wasting cold energy.

  An object of the present invention devised to solve the above-mentioned problems is to provide a composite window in which a shutter that can be shut off from the outside can simultaneously perform a sunshade function.

  Still another object of the present invention is to provide a composite window that can be used for light production with sunlight and can be used as a lighting fixture.

  In order to achieve the above object, the present invention provides a frame in which a glass window is provided on the inner side, a shutter rail is formed on the outer side of the glass window, and a swing part seat is formed on the upper side of the shutter rail. A swing part provided rotatably on the swing part seat; a swing part rail formed on the swing part; a shutter inserted in the shutter rail and movable in a vertical direction; and provided at a lower end part of the shutter. A sunshade that includes a sunshade part that can protrude to the outside of the frame by the swing part, a shutter drive part provided with a shutter roller that winds up the shutter, and a swing drive part that rotationally drives the swing part. This is a composite window having a shutter.

  A heat insulating member is inserted into the shutter.

  Moreover, PV (photovoltaics) (solar cell) which produces electricity from sunlight is provided in the outer surface of the said shade part.

  In addition, a cable connected to the PV is provided inside the shutter, and electricity generated by the PV is drawn out to the outside.

  The swing drive unit is formed on one side of the swing unit, and a swing unit operating arm that rotates the swing unit with respect to a swing unit joint, and a drive cylinder that moves the swing unit operating arm in a vertical direction. And a drive motor for operating the drive cylinder.

  In addition, an infrared reflection coating process is performed on the indoor side surface of the shutter.

  In addition, a reflective member is provided on the indoor side of the shutter and the sunshade, and a light emitting means for irradiating light toward the reflective member is provided on the light emitting means sheet formed on the frame. It is characterized by that.

  The light emitting means is connected to a storage battery connected to the PV by an electric wire.

  Further, a controller for controlling electric supply to the light emitting means is provided between the light emitting means and the storage battery.

  Through the present invention, the dynamic components are integrated in the existing fixed and simple windows, so that they can be driven according to the indoor / outdoor environment, and the cooling / heating load of the house can be reduced. . Further, by applying BIPV (Building Integrated Photovoltaic System) applied to a general vertical wall body and the glass surface of the window, it is possible to increase the power production amount and the installation area.

  Therefore, the present invention can improve the thermal performance of a window, which is a thermally weak part, in a residential building, and increase the utilization of new renewable energy.

  Also, by converting the electrical energy produced using sunlight into light and utilizing it in lighting fixtures, unlike existing lighting fixtures, it is possible to provide weird interior lighting with light emitted from windows. it can.

FIG. 3 is a perspective view of a composite window in a blocked state according to an embodiment of the present invention. It is a perspective view of the open state of the composite window of FIG. FIG. 2 is a partially exploded perspective view showing a state in which a shutter and a sunshade are coupled to a shutter rail and a sunshade rail in the composite window of FIG. 1. It is a schematic perspective view which shows the mode of the connection of a shutter with the composite window of FIG. It is a perspective view which shows roughly the action | operation structure of a sunshade part in the composite window of FIG. It is a schematic perspective view of the illumination part of the composite window of FIG.

  Hereinafter, the present invention will be described with reference to the accompanying drawings. In adding the reference numerals to the constituent elements of the following drawings, only the same constituent elements have the same reference numerals as much as possible even if they are displayed on other drawings, and the gist of the present invention Detailed descriptions of known functions and configurations that are judged to be unnecessarily ambiguous will be omitted.

  FIG. 1 is a perspective view of a composite window 100 according to an embodiment of the present invention, FIG. 2 is a perspective view of the composite window 100 in an open state, and FIG. FIG. 4 is a partially exploded perspective view showing a state in which the sunshade 116 is coupled to the shutter rail 104 and the sunshade rail 124, and FIG. 4 is a schematic view showing how the shutter 114 is connected to the composite window 100. FIG. 5 is a perspective view schematically showing an operating structure of a sunshade part 116 in the composite window 100, and FIG. 6 is a schematic perspective view of an illumination part of the composite window 100. It is.

  The composite window 100 is largely provided in the frame 102, a glass window 106 provided in the frame 102, a shutter 114 and a sunshade 116, a shutter drive unit 110 that drives the shutter 114, and the frame 102. The swing unit 120 includes a swing drive unit that drives the swing unit 120, and an illumination unit that emits light toward the indoor side.

  The frame 102 is provided with a glass window 106 inside the building, and a shutter rail 104 is formed outside the building. The glass window 106 and the shutter rail 104 are disposed so as to be spaced apart from each other at a predetermined interval.

  The glass window 106 is provided so as to be openable and closable by a known technique, and the description thereof is omitted in the present invention.

  On the upper side of the frame 102, the swing part 120 is rotatably arranged. Accordingly, the swing part seat 108 is formed on the upper side of the frame 102 so that the swing part 120 is located.

  The swing part 120 can be rotated by inserting and installing a swing joint 122 in the frame 102. Inside the swing part 120, a swing part rail 124 having a shape like the shutter rail 104 is provided. Be placed. Therefore, when the swing part 120 is seated on the swing part seat 108 formed on the frame 102, the swing part rail 124 and the shutter rail 104 are continuously connected to form one rail.

  The swing unit 120 is formed of a set of two units, and the shutter 114 or the sunshade unit 116 exists between the two units. Even if one of them rotates, it can always rotate at the same time.

  As shown in FIG. 4, the shutter 114 is provided with a plurality of shutter units so that they can be mutually rotated by a shutter connector 136 and a shutter pin 138. The shutter 114 is made of metal or reinforced plastic. In addition, a heat insulating member 140 is provided inside the shutter 114 so as to block heat released from the composite window 100 to the outside. In addition, it is preferable that an infrared reflection coating process is performed on the indoor side surface of the shutter 114 to block out radiant heat transfer and prevent outflow of indoor heat and cold.

  The shutter 114 is wound and lifted by a shutter roller 112 inside a shutter driving unit 110 provided at the upper part of the frame 102, and is lowered by the weight of the shutter 114 when lowered. The shutter roller 112 is rotated in the reverse direction so as to get on the shutter rail 104 and the swing part rail 124. Since the shutter driving unit 110 and the shutter roller 112 correspond to a known technique, a detailed description thereof is omitted.

  The sunshade part 116 is rotatably disposed below the shutter 114, and the length of the sunshade part 116 in the vertical direction is the same as the length of the swing part 120. And PV which can produce electricity with sunlight is attached to the outside surface part of the sunshade part 116. Accordingly, the sunshade unit 116 can simultaneously perform two functions of blocking direct light and producing electricity. A cable 118 electrically connected to the sunshade 116 passes through the shutter 114 and the shutter roller 112 to let the electricity generated by the sunshade 116 flow out. Connected to the terminal.

  As the PV, a single crystalline PV (power conversion efficiency: 15 to 17%) having a good power production efficiency and a low unit price is applied rather than using a thin film type PV (power conversion efficiency: 5 to 7%). preferable.

  Further, a shutter protrusion 134 and a sunshade protrusion 132 are integrally formed on both sides of the shutter 114 and the sunshade 116 so as to be inserted into the shutter rail 104 and the swing rail 124, respectively. be able to.

  The swing driving unit is formed on one side of the swing unit 120, and rotates the swing unit operating arm 126 that rotates the swing unit 120 with respect to the swing unit joint 122, and moves the swing unit operating arm 126 in the vertical direction. And a driving motor 130 for operating the driving cylinder 128.

  Or, more simply, it may be configured by a servo motor that is directly connected to the swing part 120 on the same axis as the swing part joint 122.

  The illumination unit is disposed on a reflection member 146 provided on the indoor side of the shutter and the shade part, and a light emitting means sheet 103 formed on the frame 102, and emits light toward the reflection member. Means 148 is included.

  Therefore, the reflection member 146 is formed by applying a reflection film. Moreover, a well-known technique can be used for the said reflective film.

  As shown in FIGS. 2 and 6, the light emitting means 148 is formed in a state where the light emitting means 148 is inclined by digging a groove in the inner wall of the frame 102 so that the light emitting means 148 is directed toward the reflecting member 146. Therefore, the light emitting means 148 can irradiate in a direction inclined with respect to the reflecting member 146.

  In the light emitting means 148, it is preferable to use a plurality of LEDs having high luminance and low power consumption. Moreover, when using LED, there exists an advantage which can use various hues. The desired hue can be freely expressed by using red, green and blue RGB LEDs.

The electric power required for the light emitting means 148 can be connected to an external power source, or the electric power produced by the PV can be stored in the storage battery 144 and supplied as necessary. In this case, in order to prevent unnecessary power consumption, it is preferable to provide a controller (not shown) that can supply current between the light emitting means 148 and the storage battery 144 for a desired time. .

  Therefore, since the light emitted from the light emitting means 148 is reflected by the reflecting member 146 and irradiated indoors, it is possible to provide illumination with a soft atmosphere. In particular, when a curtain (not shown) is installed inside the glass window 106, it is possible to create a softer atmosphere.

  The composite window 100 according to the embodiment of the present invention is basically configured as described above. Hereinafter, the composite window 100 will be described.

  As shown in FIG. 1, in the shut-off state, the sunshade part 116 reaches the lower end of the frame 102, and the swing part 120 is seated on the swing part seat 108, and The swing rail 124 and the shutter rail 104 are in a straight line.

  In addition, if the shutter roller 112 is rotated by the shutter driving unit 110 to wind up the shutter 114, the shutter 114 and the sunshade 116 are raised, and the shutter roller 112 is The shutter 114 can be rolled up until the sunshade part 116 reaches the swing part 120.

  Next, when the drive motor 130 is operated, the drive cylinder 128 lowers the swing part operation arm 126, whereby the swing part 120 is detached from the swing part seat 108 while rotating, and the frame 102. Projecting outside. Therefore, the sunshade part 116 located on the swing part 120 protrudes outside the frame 102. The rotation angle of the swing unit 120 can be adjusted according to the south and middle altitudes of the sun.

  In such an open state, electricity can be produced from the awning portion 116, and the produced electricity is supplied to the outside through the cable 118.

  In order to return to the shut-off state again, when the drive motor 130 is operated in the reverse direction and the drive cylinder 128 raises the swing part operation arm 126, the swing part 120 rotates and the swing part 120 rotates. Re-attach to the part sheet 108. Accordingly, both the sunshades 116 located on the swing part 120 are arranged in the vertical direction. In this state, the shutter driving unit 110 releases the rotationally locked state of the shutter roller 112 or reversely rotates the sunshade unit 116 and the shutter 114 so that the shutter rail 104 and the swing unit rail. Ride 124 and descend.

  And the soft illumination can be supplied indoors by irradiating the said reflection member 146 with light by the said illumination part. In this case, the shutter 114 and the sunshade 116 must be kept in a blocked state. As described above, power can be supplied to the light emitting means 148 by a storage battery, or an external power source can be supplied.

  As described above, the preferred embodiments of the present invention have been described with reference to the preferred embodiments. However, those skilled in the relevant technical field will not depart from the spirit and scope of the present invention described in the claims. It will be understood that the present invention can be modified and changed in various ways.

100: Composite window 102: Frame 103: Light emitting means sheet 104: Shutter rail 106: Glass window 108: Swing part sheet 110: Shutter drive part 112: Shutter roller 114: Shutter 116: Sunshade part 118: Cable 120: Swing part 122: Swing part joint 124: Swing part rail 126: Swing part actuating arm 128: Drive cylinder 130: Drive motor 132: Sunshade protrusion 134: Shutter protrusion 136: Shutter connector 138: Shutter pin 140: Heat insulation member 148: Light emission Means 142: Electric wire 144: Storage battery 146: Reflecting member

Claims (9)

A glass window is provided on the inside, a shutter rail is formed outside the glass window, a frame in which a swing part seat is formed on the upper side of the shutter rail, and a swing part provided rotatably on the swing part sheet, A swing rail formed in the swing portion, a shutter inserted in the shutter rail and movable in the vertical direction, and a date provided at the lower end of the shutter and capable of projecting to the outside of the frame by the swing portion A composite window having a sunshade combined shutter including a shade portion, a shutter drive portion provided with a shutter roller that winds up the shutter, and a swing drive portion that rotationally drives the swing portion. The composite window according to claim 1, further comprising a sunshade shutter, wherein a heat insulating member is inserted into the shutter. The composite window having a sunshade-use shutter according to claim 1, wherein a PV for producing electricity from sunlight is provided on an outer surface of the sunshade portion. The composite window having a sunshade combined shutter according to claim 3, wherein a cable connected to the PV is provided inside the shutter, and electricity produced by the PV is drawn out to the outside. The swing drive unit is formed on one side of the swing unit, and a swing unit operation arm that rotates the swing unit with respect to a swing unit joint, and a drive cylinder that moves the swing unit operation arm in a vertical direction, The composite window having a sunshade combined shutter according to claim 1, further comprising a drive motor that operates the drive cylinder. The composite window having a sunshade combined shutter according to claim 1, wherein an infrared reflection coating process is performed on an inner side surface of the shutter. A reflection member is provided on the indoor side of the shutter and the sunshade, and a light emission means for irradiating light toward the reflection member is provided on the light emission means sheet formed on the frame. A composite window having a sunshade combined shutter according to claim 1. The composite window having a sunshade combined shutter according to claim 7, wherein the light emitting means is connected to a storage battery connected to the PV by an electric wire. 9. The composite window having a sunshade-use shutter according to claim 8, wherein a controller for controlling electricity supply to the light emitting means is provided between the light emitting means and the storage battery.

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