CN115335642A

CN115335642A - Window type ventilation device

Info

Publication number: CN115335642A
Application number: CN202180022854.8A
Authority: CN
Inventors: 明济民; 许宽; 李泰浩; 金宗台; 吴明锡
Original assignee: Leerxinghuaos Co ltd
Current assignee: Leerxinghuaos Co ltd
Priority date: 2020-10-05
Filing date: 2021-10-05
Publication date: 2022-11-11
Also published as: WO2022075696A1; KR20220045430A; KR102593015B1

Abstract

The invention discloses a window type ventilation device, which is arranged between a window and a wall body and used for ventilating indoor air, and comprises: a housing; and a ventilation module disposed in an inner space of the housing for ventilating indoor air, the housing including: an upper stiffener having a predetermined width, length and height; and a lower reinforcement spaced apart from the upper reinforcement by a predetermined interval in a height direction to form an inner space.

Description

Window type ventilation device

Technical Field

Cross reference to related applications

The present application claims the benefit of priority based on korean patent application No. 10-2020-0128146, 10/05/2020, and includes all the contents described in the corresponding korean patent application as part of the present specification.

Technical Field

The invention relates to a window type ventilation device, in particular to a window type ventilation device which is suitable for a reinforcement similar to a window structure and improves construction convenience.

Background

Generally, ventilation of indoor air is performed by opening a window or an entrance door communicating with the outside of a building to exchange outdoor air and indoor air.

However, in recent years, due to the progress of industrialization, outdoor air quality is poor due to fine dust, exhaust gas of vehicles, and the like, and therefore, it is difficult to improve indoor air quality by a method of simply exchanging indoor air and outdoor air by opening a window or an entrance door.

Therefore, in recent years, many window type ventilation apparatuses in which a filter or a window type ventilation apparatus is integrally installed at a window have been developed.

However, since most of conventional window type ventilation apparatuses are injection-molded as electronic products, in order to combine with a window of a squeeze type product, a portion of the window type ventilation apparatus to be a structure thereof needs to be found and perforated, and the position of the window type ventilation apparatus needs to be fixed again by an anchor bolt at the opposite side, so that the construction is complicated.

Disclosure of Invention

Technical problem

The invention aims to provide a window type ventilation device with improved construction convenience.

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

Technical scheme

The object is achieved by a window type ventilation apparatus according to the present invention, in which a window type ventilation apparatus installed between a window and a wall for ventilating indoor air includes: a housing; a ventilation module disposed in an inner space of the housing for ventilating indoor air, the housing including: an upper stiffener having a predetermined width, length and height; a lower reinforcement spaced apart from the upper reinforcement by a predetermined interval in a height direction to form an inner space.

Advantageous effects

The window type ventilation device of the present invention has the advantages that the housing, which is composed of the reinforcement having the same structure as the window, can be conveniently combined with the window at a desired position, and the construction method of the wall body is the same as that of the window, thereby improving the convenience of construction.

Drawings

Fig. 1 is a schematic view of a window type ventilation apparatus according to an embodiment of the present invention installed between a window and a wall.

Fig. 2 is a perspective view of the window ventilator of fig. 1 in accordance with one embodiment of the present invention.

Fig. 3 is a schematic view of B-B shown in fig. 2.

Fig. 4 isbase:Sub>A schematic view ofbase:Sub>A-base:Sub>A shown in fig. 2.

Detailed Description

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 practice the invention. The present invention can be embodied in several different forms and is not limited to the embodiments described herein.

It should be noted that the figures are diagrammatic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are intended to be illustrative only and not limiting. Further, the same reference numbers are used to show similar features in the same structure, element or component shown in two or more figures.

The embodiments of the present invention specifically show desirable embodiments of the present invention. As a result, various modifications to the drawings are contemplated. Therefore, the present embodiment is not limited to the specific shape of the illustrated region, and includes, for example, shape change by manufacturing.

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

Fig. 1 isbase:Sub>A schematic view showingbase:Sub>A pattern in whichbase:Sub>A window type ventilation apparatus according to an embodiment of the present invention is installed betweenbase:Sub>A window andbase:Sub>A wall, fig. 2 isbase:Sub>A perspective view of the window type ventilation apparatus according to the embodiment of the present invention shown in fig. 1, fig. 3 isbase:Sub>A schematic view of B-B shown in fig. 2, and fig. 4 isbase:Sub>A schematic view ofbase:Sub>A-base:Sub>A shown in fig. 2.

The window type ventilation apparatus is installed between the window 10 and the wall 20 for ventilation of indoor air.

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

First, the case 100 includes an upper reinforcement 110 having a predetermined width (x direction), length (y direction), and height (z direction), and a lower reinforcement 120 spaced apart from the upper reinforcement 110 by a predetermined interval in the height direction to form an inner space. That is, the housing 100 is spaced apart from each other by two reinforcing members and is disposed in the upper and lower direction. Further, the case 100 is fixedly installed between the window 10 and the wall 20 by anchor bolts or screws, respectively, and since the reinforcement included in the case 100 has a similar configuration to the window 10, convenience in construction is improved.

The ventilation module 200 is installed in the inner space of the housing 100, and ventilates indoor air. For example, at least a partial region of the internal space is formed to be open, and the ventilation module 200 may be disposed in the internal space through the open region. Specifically, the ventilation module 200 may be disposed in the inner space through the open region in a sliding manner.

Accordingly, the window type ventilation apparatus according to the present application may include a housing cover (not shown) for covering the open area. The housing cover covers the open area so that the ventilation module 200 is not seen in appearance, and can improve the stability of the window type ventilation apparatus disposed across indoor and outdoor (or balcony).

According to the window type ventilation apparatus of the present application, the position of the inner space may be adjusted according to the heights of the upper and

lower reinforcements

110 and 120, for example. This has the advantage of not requiring additional drilling and fixing operations, and also facilitating the incorporation of the window 10 at a desired location.

As an example, the upper reinforcement 110 and the lower reinforcement 120 may be extruded reinforcements. The present invention includes the same extrusion type reinforcement as the window 10 of the extrusion type product, and the construction of the wall body 20 by the housing 100 is performed in the same manner as the construction of the window 10, and thus, there is an advantage in that the construction convenience is improved.

Hereinafter, the shape and structure of the upper reinforcement 110 will be described in detail.

Specifically, the upper reinforcement 110 and the lower reinforcement 120 each include: a first reinforcement member 111 having a predetermined width, length and height; a second reinforcement 112 spaced apart from the first reinforcement 111 by a predetermined interval in a width direction; and a plurality of heat insulating bars 113 connecting the first and second reinforcing members 112 to opposite first surfaces thereof. The upper reinforcement 110 can improve the heat insulating performance by including the heat insulating bars 113 for connecting the reinforcements. The first reinforcement 111 and the second reinforcement 112 are parallel to each other in regions facing the window 10 and the wall 20, and are preferably hollow in the interior thereof in view of weight reduction. For example, the first reinforcement 111 and the second reinforcement 112 may be in the form of a Profile (Profile) having a hollow interior, but may be in various forms such as a circular shape if necessary.

In addition, coupling grooves for coupling a plurality of the thermal insulation strips 113 are provided at the opposite

first surfaces

111a,112a of the first and second reinforcing

members

111 and 112, and coupling protrusions coupled to the coupling grooves may be provided at both ends of the thermal insulation strips 113.

In one embodiment, the case 100 may include a front cover 114 mounted on a second face 111b of the first reinforcement 111 in a direction opposite to the first face 111 a; a rear cover 115 mounted on a second face 112b of the second reinforcement 112 in a direction opposite to the first face 112 a; and a pair of side covers 116 connecting the front cover 114 and the rear cover 115 and contacting the window 10 and the wall 20, respectively. The front cover 114, the rear cover 115, and the side covers 116 extend in the height direction, and are mounted on corresponding structures of the lower reinforcement 120. That is, the case 100 may have a structure in which the upper reinforcement 110 and the lower reinforcement 120 are surrounded by the front cover 114, the rear cover 115, and the side covers 116. In addition, the open area described above may be formed on at least one of the front cover 114 and the rear cover 115.

In one example, the side covers 116 may be a different material than the front cover 114 and the back cover 115. The side cover 116 is fixed to the window 10 and the wall 20 by anchor bolts or screws in a state of being in contact with the window 10 and the wall 20, respectively. Therefore, the material of the side cover 116 is preferably formed using a material that facilitates opening and absorption of impact, and has physical properties of excellent heat insulating properties.

The material of the side cover 116 may be polyvinyl chloride (PVC) in consideration of physical properties as described above.

In one aspect, the front cover 114 and the rear cover 115 may be made of an appropriate material for strength and weight reduction, for example, the front cover 114 and the rear cover 115 may be made of aluminum.

In other examples, the plurality of heat insulating strips 113 may be additionally installed on one side or both sides of the first and second reinforcing

members

111 and 112 in the width direction. The plurality of heat insulating bars 113 may be added in an appropriate number in consideration of heat insulating performance and weight reduction.

The material of the first reinforcement 111 and the second reinforcement 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.

Also, the material of the heat insulation bars 113 may be Polyamide (PA). Polyamide is easy to mold and excellent in heat insulating property, and thus is suitable as a material for the heat insulating strips 113.

In one example, the case 100 may include a thermal insulation 117 disposed on the second faces 111b,112b of the first and second reinforcing

members

111 and 112 opposite to the

first faces

111a, 112a. The heat insulating member 117 fills gaps between the first and second reinforcing

members

111 and 112 and the front and

rear covers

114 and 115, thereby serving to improve the sound and heat insulation of the window type ventilation apparatus, and may be a filling member. For example, the insulation 117 may be a different material from the insulation strips 113, and may be an insulation foam. More specifically, it may be expanded polypropylene (EPP).

On the one hand, the ventilation module 200 serves as a heat exchanger (heat exchanger) that is generally used to exchange heat between the inflow outdoor air and the contaminated indoor air, thereby allowing clean air to flow into the indoor.

Specifically, a heat exchange element (not shown) for heat-exchanging outdoor air and contaminated indoor air flowing into the indoor from the outside is provided at the ventilation module 200.

An air suction port (not shown) and an air discharge port (not shown) may be provided at each side of the ventilation module 200. For example, the ventilation module 200 is provided with an indoor side suction port to flow contaminated indoor air into the inside thereof, and an outdoor side suction port to flow outdoor air into the inside of the ventilation module 200. In the ventilation module 200, the outdoor air flowing in through the outdoor air inlet and the indoor air flowing in through the indoor air inlet may exchange heat by the heat exchange element. Thus, the ventilation module 200 may be provided with an indoor side supply part (not shown) to supply the clean air heat-exchanged into the room. In addition, the ventilation module 200 may be provided with an outdoor side exhaust port (not shown) to exhaust contaminated indoor air subjected to heat exchange to the outside of the room.

That is, the ventilation module 200 performs heat exchange between fresh outdoor air and contaminated indoor air flowing into the inside using heat exchange elements provided in the inside, thereby discharging the contaminated indoor air and the contaminated air after the heat exchange to the outside, and also performs ventilation of the indoor air by flowing clean air into the inside.

As described above, in an embodiment of the present invention, specific matters such as specific constituent elements, and the like, and limited embodiments and drawings are described, but these are provided only to facilitate further understanding of the present invention, the present invention is not limited to the described embodiments, and various modifications and changes can be made by those skilled in the art from these descriptions. Therefore, the idea of the present invention should not be limited to the described embodiments, and not only the claims to be described later but also all the modifications equivalent or equivalent to the claims are considered to fall within the scope of the present invention.

Symbol marking:

100: shell body

110: upper reinforcement

120: lower reinforcement

200: ventilation module

Claims

1. A window type ventilation apparatus installed between a window and a wall body for ventilating indoor air, comprising:

a housing; and

a ventilation module disposed in the inner space of the housing for ventilating indoor air,

the housing includes:

an upper stiffener having a predetermined width, length and height; and

a lower reinforcement spaced apart from the upper reinforcement by a predetermined interval in a height direction to form an inner space.

2. The window ventilation device of claim 1, wherein the position of the interior space is adjusted based on the height of the upper and lower stiffeners.

3. The window ventilation device of claim 1, wherein the upper and lower stiffeners are extruded stiffeners.

4. The window ventilation apparatus of claim 1, wherein the upper and lower stiffeners each comprise:

a first stiffener having a predetermined width, length and height;

a second reinforcement spaced apart from the first reinforcement by a predetermined interval in a width direction; and

and the heat insulation strips are connected with the opposite first surfaces of the first reinforcing piece and the second reinforcing piece.

5. The window ventilation device of claim 4, wherein the housing comprises:

a front cover mounted on a second surface of the first reinforcement member in a direction opposite to the first surface;

a rear cover mounted on a second surface of the second reinforcement member in a direction opposite to the first surface;

and the pair of side covers are connected with the front cover and the rear cover and are respectively contacted with the window and the wall body.

6. A window ventilation device according to claim 5, wherein the side covers are of a different material than the front and rear covers.

7. The window register of claim 5, wherein the side covers are formed from a polyvinyl chloride material.

8. The window ventilation device of claim 4, wherein the plurality of insulating strips are further mounted on one or both widthwise sides of the first and second reinforcing members.

9. The window ventilation device of claim 4, wherein the first and second reinforcements are aluminum.

10. The window ventilation of claim 4, wherein the insulating strips are polyamide.

11. The window ventilation device of claim 4, wherein the housing comprises a thermal insulator disposed on a second face of the first and second stiffeners opposite the first face.

12. The window ventilation device of claim 11, wherein the thermal insulation uses a different material than the thermal insulation strips.

13. A window ventilation device according to claim 11, wherein the insulation is expanded polypropylene.

14. The window type ventilation apparatus as claimed in claim 1, wherein the ventilation module is provided with a heat exchange element for exchanging heat between outdoor air flowing into the indoor from the outside and contaminated indoor air.