KR102593016B1 - Door type ventilation device - Google Patents

Abstract

A window-type ventilation device according to the present invention is installed between a window and a wall to ventilate indoor air, comprising: a housing located between the window and the wall and forming a space therein; and a ventilation module provided in the inner space of the housing to ventilate indoor air, wherein the ventilation module 200 includes an air passage including an intake port and an exhaust port, and a filter including a photocatalytic filter disposed on the air passage. and a light source unit including a plurality of light sources located away from the air flow path and arranged at regular intervals to irradiate light toward the filter unit.

Description

Window type ventilation device {DOOR TYPE VENTILATION DEVICE}

The present invention relates to a window-type ventilation device, and more specifically, to a window-type ventilation device that uses a photocatalytic filter and does not require filter replacement.

In general, a method of ventilating indoor air involves opening windows or doors leading to the outside of the building to exchange outdoor air and indoor air.

However, recently, due to the development of industrialization, the quality of outdoor air has become poor due to fine dust and exhaust gases from vehicles. Therefore, simply exchanging indoor air and outdoor air by opening windows or doors can improve indoor air quality. There are difficulties in raising .

Accordingly, in recent years, many window-type ventilation devices have been developed in which filters or window-type ventilation devices are integrated into the window.

This conventional window-type ventilation device is equipped with a deodorizing filter that removes contaminants from the air and removes bad odors from outside air when it is in operation. However, since these deodorizing filters must be replaced at regular intervals, there is a disadvantage in terms of use.

The purpose of the present invention is to provide a window-type ventilation device with improved usability.

The problems to be solved by the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

The above object is, according to the present invention, a window-type ventilation device installed between a window and a wall to ventilate indoor air, comprising: a housing located between the window and the wall and forming a space therein; and a ventilation module provided in the interior space of the housing to ventilate indoor air, wherein the ventilation module includes an air passage including an intake port and an exhaust port, a filter unit including a photocatalytic filter disposed on the air passage, and This can be achieved by a window-type ventilation device that includes a light source unit that is located away from the air flow path and arranged at regular intervals and includes a plurality of light sources that irradiate light toward the filter unit.

The window-type ventilation device of the present invention has the effect of improving the inconvenience of filter replacement by applying a photocatalytic filter.

Figure 1 is a diagram showing a window-type ventilation device installed between a window and a wall according to an embodiment of the present invention.
Figure 2 is a perspective view of a window-type ventilation device according to an embodiment of the present invention shown in Figure 1.
FIG. 3 is a diagram showing BB of the ventilation module shown in FIG. 2.
Figure 4 is a diagram showing the structure of a light source unit according to an embodiment of the present invention.
FIG. 5 is a view showing BB of the housing shown in FIG. 2.
FIG. 6 is a view showing AA of the housing shown in FIG. 2.

Hereinafter, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily practice the present invention. The invention may be implemented in many different forms and is not limited to the embodiments described herein.

Please note that the drawings are schematic and not drawn to scale. The relative dimensions and proportions of parts in the drawings are shown exaggerated or reduced in size for clarity and convenience in the drawings, and any dimensions are illustrative only and are not limiting. And for identical structures, elements, or parts that appear in two or more drawings, the same reference numerals are used to indicate similar features.

Embodiments of the present invention specifically represent ideal embodiments of the present invention. As a result, various variations of the drawing are expected. Accordingly, the embodiment is not limited to the specific shape of the illustrated area and also includes changes in shape due to manufacturing, for example.

Hereinafter, a window-type ventilation device according to an embodiment of the present invention will be described with reference to the attached drawings.

Figure 1 is a diagram showing a window-type ventilation device according to an embodiment of the present invention installed between a window and a wall, and Figure 2 is a perspective view of the window-type ventilation device according to an embodiment of the present invention shown in Figure 1. , FIG. 3 is a diagram showing B-B of the ventilation module shown in FIG. 2, FIG. 4 is a diagram showing the structure of the light source unit according to an embodiment of the present invention, and FIG. 5 is a diagram showing B-B of the housing shown in FIG. 2. This is a diagram showing, and FIG. 6 is a view showing the line A-A of the housing shown in FIG. 2.

The window-type ventilation device is installed between the window 10 and the wall 20 to ventilate indoor air.

Specifically, the window-type ventilation device includes a housing 100 and a ventilation module 200.

The housing 100 is located between the window 10 and the wall 20, and a space is formed therein. Additionally, the ventilation module 200 is provided in the inner space of the housing 100 and ventilates the room. The ventilation module 200 includes an air passage 210 including an intake port 211 and an exhaust port 212, a filter unit 220 including a photocatalytic filter disposed on the air passage 210, and the air It includes a light source unit 230 that is located away from the flow path 210 and disposed at regular intervals and includes a plurality of light sources that irradiate light toward the filter unit 220. The outdoor air flowing into the intake port 211 of the air flow path 210 passes through the filter unit 220 and is discharged indoors through the exhaust port 212 in a clean state with pollutants removed, thereby achieving indoor ventilation. Additionally, as heat is exchanged between polluted indoor air and clean outdoor air through the heat exchange element 240 described below, the ventilation effect can be maximized.

In particular, the window-type ventilation device according to the present invention has the effect of improving the inconvenience of filter replacement by applying a photocatalytic filter instead of a conventional replaceable filter.

Referring to FIG. 4, the plurality of light source units 230 are positioned apart from the air passage 210 with a plurality of light sources 232 arranged at regular intervals on the substrate 231, so that they do not interfere with air movement, thereby increasing the ventilation amount. Loss can be reduced, and the amount of light can be radiated evenly to the entire area of the filter unit 220.

Meanwhile, at least a partial area of the internal space of the housing 100 is formed to be open, and the ventilation module 200 may be provided in the internal space through the open area. Specifically, the ventilation module 200 may be provided in the internal space through the open area in a sliding manner.

Accordingly, the window-type ventilation device according to the present application may include a housing cover (not shown) to cover the open area. The housing cover can cover the open area so that the ventilation module 200 is not visible from the exterior, and the housing cover can improve the stability of the window-type ventilation device provided indoors and outdoors (or on the veranda). there is.

In one example, the intake port 211 and the exhaust port 212 are parts where outdoor air and indoor air flow in or out, and outdoor air and indoor air flow in through one intake port 211 and one exhaust port 212. It can be leaked or leaked. As another example, the intake port 211 and the exhaust port 212 are an indoor intake port (not shown), an outdoor intake port (not shown), and an outdoor exhaust port (not shown) so that outdoor air and indoor air are introduced or discharged separately. ) and an indoor exhaust port (not shown) may be included.

In one embodiment, the filter unit 220 may further include a fine dust filter and a pre-filter in addition to the photocatalyst filter. In addition, various filters known or previously developed may be additionally included.

Meanwhile, the ventilation module 200 is a commonly used heat exchanger, and exchanges heat between incoming outdoor air and polluted indoor air to allow clean air to flow into the room.

Accordingly, the ventilation module 200 is provided with a heat exchange element 240 for heat exchange between outdoor air introduced into the room from the outside and polluted indoor air. The ventilation module 200 exchanges heat between the clean outdoor air that has passed through the filter and the polluted indoor air using a heat exchange element provided inside, thereby exchanging heat with the polluted indoor air through the intake port 211 and the exhaust port 212. Afterwards, the contaminated air is discharged outdoors and clean air is introduced indoors to ventilate the indoor air.

Below, the structure of the housing 100, which improves the convenience of construction, will be described in detail.

First, since the conventional window-type ventilation device is an electronic product and is mostly formed by injection molding, in order to combine it with the window 10, which is an extruded product, the part that forms the structure of the window-type ventilation device must be found and opened, and then anchored again on the other side. Construction was cumbersome as it was necessary to fix the position of the window-type ventilation device by fixing it.

On the other hand, the window-type ventilation device according to the present application includes a housing 100 made of the same reinforcing material as that of the window 10, so it is easy to combine with the window 10 at a desired location and the wall 20. Since the construction method is the same as that of the window 10, it has the advantage of improved construction convenience.

Specifically, the housing 100 has an upper reinforcement 110 having a predetermined width (x-direction), length (y-direction), and height (z-direction), and has the same shape as the upper reinforcement 110, and has a height direction It includes a lower reinforcement member 120 that forms an internal space at a predetermined distance from the upper reinforcement member 110. That is, in the housing 100, two reinforcing materials are arranged upward and downward, apart from each other. In addition, the housing 100 is fixedly installed between the window 10 and the wall 20 through anchor bolts or screws. Since the reinforcing materials included in the housing 100 have a similar configuration to the window 10, Convenience during construction is improved.

In the window-type ventilation device according to the present application, for example, the position of the internal space can be adjusted depending on the height of the upper reinforcement 110 and the lower reinforcement 120. Accordingly, it has the advantage of being easy to combine with the window 10 at a desired location without separate opening and fixing operations.

In one example, the upper reinforcing material 110 and the lower reinforcing material 120 may be extruded reinforcing materials. The housing 100 according to the present invention includes the same extruded reinforcement as the window 10, which is an extruded product, and thus has the advantage of improved construction convenience because the construction method of the window 10 is the same when constructing the wall 20. has

As previously explained, since the upper reinforcement 110 and the lower reinforcement 120 have the same shape and structure, the detailed description of the shape and structure of the upper reinforcement 110 below applies equally to the lower reinforcement 120. I understand that it will happen.

Specifically, the upper reinforcement member 110 includes a first reinforcement member 111 having a predetermined width, length, and height; a second reinforcing material (112) spaced apart from the first reinforcing material (111) at a predetermined distance along the width direction; And it may include a plurality of insulating bars 113 connecting the opposing first surfaces 111a and 112a of the first and second reinforcing members 112. As the upper reinforcement 110 includes an insulating bar 113 connecting the reinforcement members, insulation performance is improved. The first and second reinforcement members 111 and 112 are formed in a flat shape in the area facing the window 10 and the wall 20. Furthermore, in terms of weight reduction, it is desirable to have a hollow interior. For example, the first and second reinforcing materials 111 and 112 may be in the form of an internal hollow profile, but are not limited thereto, and may be formed in various shapes such as a circle, if necessary.

In addition, the opposing first surfaces 111a and 112b of the first and second reinforcements 111 and 112 are provided with coupling grooves for combining a plurality of insulating bars 113, and the insulating bars 113 Both ends may be provided with coupling protrusions coupled to the coupling groove.

In one embodiment, the housing 100 includes a front cover 114 mounted on a second surface 111b opposite to the first surface 111a of the first reinforcement 111; A rear cover 115 mounted on the second surface 112b opposite to the first surface 112a of the second reinforcement 112; And it may include a pair of side covers 116 that connect the front and rear covers 114 and 115 and are in contact with the window 10 and the wall 20, respectively. The front, rear, and side covers 114, 115, and 116 each extend along the height direction and can be mounted on corresponding components of the lower reinforcement 120. That is, the housing 100 may have a structure in which the upper and lower reinforcements 110 and 120 are surrounded by the front, rear, and side covers 114, 115, and 116. Additionally, the open area described above is formed in at least one of the front and rear covers 114 and 115.

In one example, the side cover 116 may be made of a different material from the front and rear covers 114 and 115. The side cover 116 is a part that is in contact with the window 10 and the wall 20, respectively, and is fixed to the window 10 and the wall 20 through anchor bolts or screws. Therefore, it may be desirable for the side cover 116 to be made of a material that is easy to open, easy to absorb shock, and has excellent thermal insulation performance.

Considering the above physical properties, the material of the side cover 116 may be PVC.

Meanwhile, the material of the front and rear covers 114 and 115 may be appropriately selected in consideration of strength and weight reduction. For example, the material of the front and rear covers 114 and 115 may be aluminum.

In another example, the plurality of insulating bars 113 may be additionally mounted on one or both sides of the first and second reinforcing members 111 and 112 along the width direction. The plurality of insulation bars 113 may be added in an appropriate number in consideration of insulation performance and weight reduction.

Additionally, the material of the first and second reinforcements 111 and 112 may be aluminum, but is not limited thereto, and is not particularly limited as long as it is a material that can be extruded.

And, the material of the insulation bar 113 may be PA. PA is easy to mold and has excellent insulation performance, so it may be suitable as a material for the insulation bar 113.

In one example, the housing 100 includes insulation materials 117 provided on second surfaces 111b and 112b in opposite directions to the first surfaces 111a and 112a of the first and second reinforcements 111 and 112, respectively. ) may include. The insulating material 117 fills the gap between the first and second reinforcing materials 111 and 112 and the front and rear covers 114 and 115, and serves to improve the sound insulation and thermal insulation performance of the window-type ventilation device. It may be the absence of filling of the bell. For example, the insulation material 117 may be a different material from the insulation bar 113 and may be an insulation foam. More specifically, it may be EPP foam.

As described above, an embodiment of the present invention has been described with specific details such as specific components, limited embodiments, and drawings, but this is only provided to facilitate a more general understanding of the present invention, and the present invention is not limited to the above embodiment. It is not limited, and various modifications and variations can be made from these descriptions by those skilled in the art. Accordingly, the spirit of the present invention should not be limited to the described embodiments, and all claims that are equivalent or equivalent to the claims as well as the following claims fall within the scope of the present invention.

100: housing
200: ventilation module
210: air flow path
220: Filter unit
230: Light source unit

Claims (16)

In a window-type ventilation device installed between a window and a wall to ventilate indoor air,
A housing located between a window and a wall and forming a space inside; and
It is provided in the internal space of the housing and includes a ventilation module that ventilates indoor air,
The ventilation module includes an air flow path including an intake port and an exhaust port, a filter part including a photocatalyst filter disposed on the air flow path, and a plurality of units located away from the air flow path and arranged at regular intervals to irradiate light toward the filter part. A light source unit including two light sources,
The housing includes an upper reinforcement having a predetermined width, length, and height; And a lower reinforcement member having the same shape as the upper reinforcement member and forming an internal space at a predetermined distance from the upper reinforcement member along the height direction,
The upper reinforcing material includes: a first reinforcing material having a predetermined width, length, and height; a second reinforcing material spaced apart from the first reinforcing material at a predetermined distance along the width direction; And a plurality of insulating bars connecting opposing first surfaces of the first and second reinforcing members,
The upper reinforcement member includes a front cover mounted on a second surface opposite to the first surface of the first reinforcement member; a rear cover mounted on a second side opposite to the first side of the second reinforcement; and a pair of side covers that connect the front and rear covers and are in contact with the window and the wall, respectively. The window-type ventilation device according to claim 1, wherein the filter unit further includes a fine dust filter and a pre-filter. The window-type ventilation device according to claim 1, wherein the ventilation module includes a heat exchange element for heat exchange between outdoor air and indoor air. delete The window-type ventilation device according to claim 1, wherein the position of the interior space is adjusted according to the height of the upper reinforcement member and the lower reinforcement member. The window-type ventilation device according to claim 1, wherein the upper and lower reinforcing materials are extruded reinforcing materials. delete delete The window type ventilation device according to claim 1, wherein the side cover is made of a different material from the front and rear covers. The window-type ventilation device according to claim 1, wherein the side cover is made of PVC. The window-type ventilation device according to claim 1, wherein the plurality of insulating bars are additionally mounted on one or both sides of the first and second reinforcing members along the width direction. The window-type ventilation device according to claim 1, wherein the first and second reinforcing materials are aluminum reinforcing materials. The window type ventilation device according to claim 1, wherein the insulation bar is made of PA. The window-type ventilation device according to claim 1, wherein the upper reinforcing member includes an insulating material provided on a second side opposite to the first side of the first and second reinforcing members. The window-type ventilation device according to claim 14, wherein the insulation material is different from the insulation bar. The window-type ventilation device according to claim 15, wherein the insulation material is EPP foam.

Images