KR102231323B1 - Air purifying device for windows and doors installation and ventilating device including the same - Google Patents

Abstract

Provided is an air purifier for window installation. According to one embodiment of the present invention, the air purifier for window installation comprises: a purification casing where a first inlet of external air and a second inlet of internal air are formed in a portion and an inner inlet of the external air and an outer outlet of the internal air are formed in the other portion; an introduction fan positioned inside the purification casing and blowing the external air to the inside; a discharge fan positioned inside the purification casing and blowing the internal air to the inside; and a heat exchanger allowing the external air introduced from the outside to the inside by passing the purification casing and the internal air discharged from the inside to the outside by passing the purification casing to exchange heat with each other.

Description

Air purifying device for installation of windows and doors, and ventilation device including the same {AIR PURIFYING DEVICE FOR WINDOWS AND DOORS INSTALLATION AND VENTILATING DEVICE INCLUDING THE SAME}

The present invention relates to an air cleaning device for installing a roll-blind type window and a ventilation device including the same.

Republic of Korea Registration No. 0435211 (registration date: 200715, design name: front open/close type ventilator using roll-blind), as shown in FIG. 15, rolls around a rotating rod on the front upper side of the grill cover mounted on the front of the ventilator. Compose a roll blend so as to be wound in a shape, and rotate to rise and fall while the roll blend is wound or unwound, and a locking bar is formed at the bottom of the roll brine, and a pull line is formed at both ends of the locking bar, and the roll brine is used as a pull line. And the rotating rod is configured to be pulled in the direction in which the roll brine is always wound by the pulling force of the rotating spring, but locking pieces are installed at both ends of the lower end of the grill cover so that the roll brine descends while being released from the rotating rod. In this case, it is configured to close the ventilation opening by bringing the roll brine into close contact with the ventilation opening by the pulling force of the rotating spring and the holding force of the locking piece while the locking rod is caught on the locking piece. When opening the ventilation opening, pull the pull line further down to lock the locking piece. A front opening/closing type ventilator using a roll brine, characterized in that the roll brine is wound around the rotating rod and rises by the pulling force of the rotating spring by releasing the locking rod in the ventilator is disclosed.

In this prior art, when the roll brine is released and descends from the rotating rod configured to rotate on the upper side of the grill cover, when the locking rod at the bottom of the roll brine is caught by the locking piece and stopped, the roll-blind is achieved by the pulling force of the rotating spring and the supporting force of the locking piece It is possible to save energy by preventing the outflow of cold or warm air in the room by making it possible to block the vents by making the vents close together, and it is very hygienic because it prevents the inflow of contaminated air and pests. On the other hand, there is a problem in that the roll blend simply performs the function of opening and closing the ventilation fan.

In addition, Republic of Korea Patent Registration No. 0628982 (Registration Date: 2006920, Invention Title: Window with Automatic Ventilation Function), as shown in Figs. 15 and 16, of the frame 1 formed to have a space therein. In a window provided with an outdoor window 12 and an indoor window 13 in which a ventilation grill 11 is installed at the top and bottom, respectively, at the front and rear, the ventilation grill 11 is inside the upper and lower surfaces of the frame 1. ) To control the air flow by opening and closing the plate-shaped opening and closing dampers (14, 15) operated by the drive motor (16), respectively, and condensing sunlight on the front of the ventilation grill (11) of the outdoor window (12) The power generation unit 2 that generates electricity is installed, and the storage battery 3 that stores electricity supplied from the power generation unit 2 and the power of the driving motor 16 operated by the storage battery 3 are supplied. There is disclosed a window equipped with an automatic ventilation function, characterized in that the control unit 4 is provided to control.

This conventional technology supplies power necessary for forced ventilation through a solar cell, and does not require separate electrical wiring for power supply, so that ventilation windows can be more easily installed during construction. Although it has the advantage of being able to install easily, there is a fundamental problem that must replace the existing windows.

Republic of Korea Utility Model Publication No. 20-0435211 Korean Patent Registration No. 10-0628982

The problem to be solved by the present invention is to provide an air purification device that is installed in the front (indoor) of a window and can implement air purification by circulating indoor air and outside air.

In addition, the problem to be solved by the present invention is installed on the front (indoor) of the window so that it can be mounted and detached, and provides a roll-up roll-brid and an air purifying device to purify air as well as open the window when necessary to provide natural ventilation. It is to provide a ventilation device for installation of a roll-blind type window that can be implemented.

In addition, the problem to be solved by the present invention is to provide a ventilation device that is easy to install regardless of the type of windows by implementing an air purification device and a roll-blind module that are easy to attach and detach from each other.

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

In the air purifying apparatus for installing windows and doors to solve the above-described problem, a first inlet of external air and a second inlet of indoor air are formed in a part, and an indoor inlet of the external air and an outdoor outlet of the indoor air are formed in another part. Purification casing; An inlet fan located inside the purification casing and blowing the outside air into the inside of the purification casing; An exhaust fan located inside the purification casing and blowing the indoor air into the interior; And a heat exchanger for mutually exchanging the external air introduced from the outside through the purification casing into the interior and the indoor air discharged from the interior through the purification casing to the outside.

A ventilation device for installing windows and doors for solving the above-described problems includes: an air purifying device; And a roll-brid module coupled to an upper or lower portion of the air purifying device and blocking the outside and the inside, wherein the roll-brid module includes: a frame having an open front and a rear surface; An air purification device coupled to an upper or lower portion of the frame; A roll-brid winder provided on the upper or lower portion of the air purifying device; And one end is wound on the take-up machine, the other end may include a roll blend extending to the bottom of the frame to block the outside and the inside.

Other specific details of the present invention are included in the detailed description and drawings.

According to the present invention as described above, it has various effects as follows.

According to the present invention, there is an effect that it is possible to install windows and doors that are frequently used in residential and commercial apartments, offices, school classrooms, public institutions, etc. without any modification.

Further, according to the present invention, it is possible to facilitate indoor air purification by installing only at least one air purifying device in a sliding door type window.

In addition, according to the present invention, since the air cleaning device and the roll-brid module can be mounted and detached, the ventilation device can be easily installed regardless of the type and size of windows.

In addition, according to the present invention, by applying various types of sealing members to the roll brine module, it is possible to obtain a thermal insulation effect while improving air purification quality.

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

1A is a perspective view showing an air purification apparatus according to an embodiment of the present invention.
FIG. 1B is an enlarged view of area A of FIG. 1A.
2 is an exploded cross-sectional view showing an air purification apparatus according to an embodiment of the present invention.
3 is a top view showing an air purification apparatus according to an embodiment of the present invention.
4 is a view showing the flow of indoor air and outdoor air in the air purifying apparatus according to an embodiment of the present invention.
5A to 5F are exemplary views showing a state in which an air purifying apparatus according to an embodiment of the present invention is installed on a window.
6 is a perspective view showing a ventilation device according to an embodiment of the present invention.
7 is a perspective view showing a state in which the roll brine of the ventilation device of FIG. 6 is partially opened.
8 is an enlarged perspective view of the roll clutch and the lower sealing member of FIG. 6.
9 is an enlarged perspective view of the roll clutch and the top sealing member of FIG. 6.
10 is a cross-sectional view of the roll brine module of FIG. 6.
11 is a cross-sectional view showing a side frame, a roll clutch, and a side sealing member of FIG. 6.
12 is an exemplary view showing various types of side sealing members.
13 is a perspective view showing a ventilation device according to another embodiment of the present invention.
14 is an exemplary view showing a state in which a ventilation device according to an embodiment of the present invention is installed on a window.
15 is a perspective view showing a window equipped with an automatic ventilation function according to another embodiment of the prior art.
16 is a cross-sectional view of FIG. 15.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms. It is provided to fully inform the skilled person of the scope of the present invention, and the present invention is only defined by the scope of the claims.

The terms used in the present specification are for describing exemplary embodiments and are not intended to limit the present invention. In this specification, the singular form also includes the plural form unless specifically stated in the phrase. As used herein, “comprises” and/or “comprising” do not exclude the presence or addition of one or more other elements other than the mentioned elements. Throughout the specification, the same reference numerals refer to the same elements, and "and/or" includes each and all combinations of one or more of the mentioned elements. Although "first", "second", and the like are used to describe various elements, it goes without saying that these elements are not limited by these terms. These terms are only used to distinguish one component from another component. Therefore, it goes without saying that the first component mentioned below may be the second component within the technical idea of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used with meanings that can be commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in a commonly used dictionary are not interpreted ideally or excessively unless explicitly defined specifically.

Spatially relative terms "below", "beneath", "lower", "above", "upper", etc. It can be used to easily describe the correlation between a component and other components. Spatially relative terms should be understood as terms including different directions of components during use or operation in addition to the directions shown in the drawings. For example, if a component shown in a drawing is turned over, a component described as "below" or "beneath" of another component will be placed "above" the other component. I can. Accordingly, the exemplary term “below” may include both directions below and above. Components may be oriented in other directions, and thus spatially relative terms may be interpreted according to the orientation.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In an embodiment of the present invention, when the window is a sliding window, only the air purification device 70 may be installed as shown in FIGS. 5A to 5F. Of course, when the window is a casement type window (for example, a system window), the ventilation device 100 may be installed.

1A is a perspective view showing an air purification apparatus according to an embodiment of the present invention. FIG. 1B is an enlarged view of area A of FIG. 1A. 2 is an exploded cross-sectional view showing an air purification apparatus according to an embodiment of the present invention. 3 is a top view showing an air purification apparatus according to an embodiment of the present invention. 4 is a view showing the flow of indoor air and outdoor air in the air purifying apparatus according to an embodiment of the present invention. 5A to 5F are exemplary views showing a state in which an air purification device according to an embodiment of the present invention is installed on a window.

1A to 3, the air purification device 70 includes a purification casing 71, a binding frame 50, an inlet fan, an exhaust fan, a heat exchanger, a filter member, a power button 101, an air supply/exhaust button. It may include 105, a purification intensity button 107, a sensor and a controller 125.

In one embodiment, the purification casing 71 may be mounted in the binding groove 54 formed in the binding frame 50, and the binding frame 50 is connected to a base plate 53 directly attached to a window installed indoors. A hole 51 may be provided. The connection hole 51 is connected to the purification casing 71 in order to supply power to the air purification device 70, and an electric wire for supplying power may pass through.

For example, the purification casing 71 and the binding frame 50 may be combined in each known structure to facilitate attachment and detachment, and the user presses the combination button 52 to allow the purification casing ( 71) can be easily separated.

On the other hand, the coupling button 52 may be omitted, and the attachment and detachment of the purification casing 71 and the binding frame may be performed in a variety of known methods.

In an exemplary embodiment, the sensor may be disposed inside the purification casing 71, and the air quality may be generally sensed by sensing various target materials through a plurality of holes 109 provided in the purification casing 71. For example, the sensor may include a fine dust (PM2.5) sensor, an ultrafine dust (PM10) sensor, a carbon dioxide sensor, a gas (odor) sensor, a temperature sensor, and a humidity sensor, some of which may be It may be omitted or additional sensors may be added. Since the sensor of this embodiment is a known component, a detailed description or illustration thereof will be omitted.

In one embodiment, the power button 101 may be a button that can turn on/off the power of the air purifier 70, and the air supply/exhaust button 105 can change the air purification mode to supply and exhaust. There may be a button, and the purification intensity button 107 may be a button capable of adjusting the purification intensity (eg, weak/medium/strong). In addition, various buttons required for the air purification function can be added as needed.

In one embodiment, the controller 125 is provided inside the air purifier 70 to drive one or more fans inside the air purifier 70. In addition, when the roll-blend take-up machine 40 is electrically driven, the controller 125 may control the roll-blend take-up machine 40. For example, the controller 125, as shown in Figure 1b, temperature, humidity, fine dust concentration, ultra fine dust concentration, carbon dioxide concentration, odor degree, ventilation, air supply, exhaust, headwind, sleep mode, and the contents related to filter replacement Listens can be displayed so that the user can know, and various operations of the air purifier 70 can be controlled by receiving a control operation of the user (eg, receiving a control signal through a remote control or receiving a touch input through a touch display). have.

Referring to FIG. 4, the air purifier 70 circulates indoor air and external air to purify the indoor air. For this purpose, an inlet fan, an exhaust fan, a heat exchanger, and a filter member are disposed in the purification casing 71. Can be. The inlet fan and the exhaust fan are fans capable of exhaust and intake air. In addition, the air purification device 70 may further include a sterilizer between the filter and the indoor exhaust fan.

For example, the air purifying apparatus 70 of FIG. 4 introduces external air to be introduced into the interior after purification and indoor air to be discharged from the inside to the front or the other side within the air purifying apparatus 70 from the side to the other side. Heat exchange can be performed through a heat exchanger while moving through a fan and an exhaust fan.

In FIG. 4, one box unit may be an individual module that can be connected and combined after being manufactured in a physically separated state, or it may be provided in a single air purifier housing and may be functionally separated and expressed as a module. .

In one embodiment, the purification casing 71 has a first inlet of external air (external inlet in Fig. 4) and a second inlet of indoor air (indoor discharge in Fig. 4) in a part (for example, the side of the purification casing 71). ) May be formed, and an indoor inlet of outside air (indoor inlet in FIG. 4) and an outdoor outlet of indoor air (outdoor outlet in FIG. 4) may be formed in another part (the front side of the purification casing 71).

In one embodiment, the inlet fan (indoor inflow fan in FIG. 4) is located inside the purification casing 71 and may blow outside air into the interior.

In one embodiment, the exhaust fan (the indoor exhaust fan in FIG. 4) is located inside the purification casing 71 and may blow indoor air into the interior.

In an embodiment, the heat exchanger may exchange heat exchange between external air flowing from the outside through the purifier casing 71 and into the indoor air and indoor air discharged from the indoor through the purifier casing 71 to the outside.

In one embodiment, the first movement path of external air introduced from the first inlet and discharged to the indoor inlet (arrows starting from the external inlet and leading to the indoor inlet in FIG. 4) are introduced from the second inlet and discharged to the outdoor outlet. It can be physically distinguished from the second movement path of indoor air (arrows starting from indoor discharge in FIG. 4 and leading to outdoor discharge). In this case, the heat exchanger may also be divided into two inner regions, and even if external air and indoor air respectively flow into the heat exchanger, they may not be mixed with each other.

In one embodiment, the first inlet, the heat exchanger, the inlet fan, and the indoor inlet may be sequentially arranged along the first movement path, and the second inlet, the discharge fan, the heat exchanger, and the outdoor outlet may be arranged along the second movement path. It can be placed sequentially. Accordingly, the external air may be introduced into the air purifying apparatus 70 along the first movement path, and may be introduced into the interior after filtering and heat exchange with the indoor air. In addition, indoor air may be introduced into the air purifier 70 along the second movement path, and may be discharged to the outside after heat exchange with external air.

In one embodiment, the filter is located inside the purification casing 710 and may filter external air blown by the inlet fan. The filter may be composed of a pre-filter, a HEPA filter, or a combination thereof. Outside air must pass through the filter member, but indoor air may or may not pass through the filter member.

In an embodiment, the sterilizer may be located between the filter and the heat exchanger based on the first movement path, and may be located between the filter and the indoor exhaust fan based on the second movement path. The sterilizer may be equipped with a UV-C sterilization lamp to sterilize viruses, bacteria, or bacteria, and sterilize in the air and sterilize the filter.

In addition, an operation button for operating the air conditioner, an LCD window, a communication module, and a control unit for controlling each fan are provided in the last module on the rightmost side.

In an embodiment, the inlet fan may have a greater output strength than the discharge fan so as to blow outside air passing through the filter. In other words, the inlet fan must have a larger output because external air must pass through the filter.

Meanwhile, the combination and number of modules provided in the air purification device 70 may vary according to the horizontal length of the window. That is, as the horizontal length of the window is longer, the side or number of the inlet fan and the discharge fan may increase in order to introduce and discharge external air and internal air.

That is, the air purifying apparatus 70 of the present invention adjusts the quantity of the exhaust fan, the inlet fan, and the heat exchanger according to the size of the window and the specifications of the required air volume of the air conditioner 70, and is arranged in various combinations, It is possible to implement various air conditioning devices.

5A to 5F, the air cleaning apparatus 100 for installing windows and doors according to the present embodiment may be provided in a manner that is attached to or fixed to a frame of a window. In addition, when a plurality of air purification devices 70 are installed, only one control box 120 including the controller 125, various buttons 101, 105, 107, and sensors may be installed, and one A plurality of air purification devices 70 may be controlled through the control box 120. For example, as shown in FIG. 5A, two horizontal air purifiers 70 may be disposed on the windows and doors in a vertical direction, and the two devices may be connected through a power line 56. In addition, as shown in FIG. 5B, two horizontal air purification devices 70 may be installed on the windows and doors, and as shown in FIG. 5C, the horizontal air purification device 70 includes four modules in the vertical, left and right directions. It may be installed on the windows, and as shown in FIG. 5D, one vertical air purification device 70 may be installed on the windows, and as shown in FIG. 5E, two vertical air purification devices 70 are vertically installed on the windows and doors. As shown in FIG. 5F, four air purification devices 70 in a vertical direction may be installed on windows and doors in a vertical direction, and may be connected to each other through a power line 56. Of course, all of the air purifiers 70 installed in plural may be connected by a power line 56, and may have various numbers and arrangement structures according to the size of windows and doors unlike those shown in FIGS. 5A to 5F.

6 is a perspective view showing a ventilation device according to an embodiment of the present invention. 7 is a perspective view showing a state in which the roll brine of the ventilation device of FIG. 6 is partially opened. 8 is an enlarged perspective view of the roll clutch and the lower sealing member of FIG. 6. 9 is an enlarged perspective view of the roll clutch and the top sealing member of FIG. 6. 10 is a cross-sectional view of the roll brine module of FIG. 6. 11 is a cross-sectional view showing a side frame, a roll clutch, and a side sealing member of FIG. 6. 12 is an exemplary view showing various types of side sealing members.

6 to 12, in an embodiment, the ventilation device 100 for installing windows and doors may include an air purifying device 70 and a roll-brid module 30.

In one embodiment, the air purification device 70 may be coupled to the upper end of the roll brine module 30 as shown in FIG. 6, and a method of coupling the air purification device 70 to the roll brine module 30 is a roll brine Various methods such as fitting the air purification device 70 to the casing 13 or coupling using screws may be applied.

In addition, unlike this, the air purification device 70 may be coupled to the lower end of the roll brine module 30, and only the roll brine 33 may be operated from the bottom to the top using the roll brine take-up machine 40. .

In one embodiment, the air purification device 70 may have a purification casing 71 fixed to the binding frame 50, and the binding frame 50 may have a square frame structure and may be coupled to the frame.

In one embodiment, the controller 125 is provided inside the air purifier 70 to drive one or more fans inside the air purifier 70. In addition, when the roll-blend take-up machine 40 is electrically driven, the controller 125 may control the roll-blend take-up machine 40.

In one embodiment, the roll brine module 30 is coupled to the upper or lower portion of the air purifier 70 and may block the outside and the inside. For example, when the handle of the window is located at the bottom of the window, the air purifying device 70 is fixed and installed at the top of the frame, and the roll-brid winder 40 is provided at the bottom of the air purifying device 70 Can be. At this time, the roll brine 33 opens or closes the open portion between the air purifying device 70 and the lower end of the frame. Specifically, as shown in FIG. 7, only the roll brine 30 can be moved up and down using the roll brine winder 40 while the air purifying device 70 is fixed to the upper end of the frame. As in 6, when the ventilation device 100 is not driven, the window may be closed after completely winding the roll blend 330. At this time, when the roll-brid 33 is unwound and blocks the window, the connection part with the side frame 12 is completely blocked by rubber packing or the like, so that outside air that has not passed through the filter cannot enter the room.

In one embodiment, the roll brine module 30 is, a frame, a roll brine 33, a roll brine take-up machine 40, a side frame 12, a roll brine casing 13, a roll clutch 31, a bottom seal A member 32 and a top sealing member 34 may be included.

In one embodiment, the front and rear surfaces of the frame are open, and the air purifying device 70 may be coupled to the top or bottom. The frame is a square-shaped frame with open front and rear surfaces.

In one embodiment, the frame is coupled to a pair of side frames 12 and the upper end or lower end of the pair of side frames 12 and the pair of side frames 12 that are erected at an interval in parallel with each other, and the roll brine 33 is withdrawn. It may include a roll-brid casing 13 whose one side is open to allow entry.

For example, guide rails (not shown) may be provided or coupled to the inside of the side frames 12 spaced apart from each other. That is, the side frame 12 may have a guide rail formed, or the guide rail of the roll brine 33 may be separately coupled to the side frame 12. The combination of the guide rail and the side frame can be made in a variety of ways.

In one embodiment, the roll brine take-up machine 40 may be provided above or below the air purifier 70 and may wind up or unwind the roll brine 33. For example, the roll-brid winder 40 is built into the bracket built into the roll-brid casing 13, the roll-brid casing 13, and the winder provided on the bracket, and the roll-brid casing 13 It may include a roll-brid bobbin provided to be interlocked with the take-up machine. The take-up machine 40 of this embodiment may be formed automatically or manually. For example, when the take-up machine 40 is automatic, the take-up machine 40 includes a motor, and since this configuration is only a known component, a detailed description or illustration will be omitted. In addition, when the winder is manual, it may be configured as a manual type or a manual winding type instead of a motor driving method.

In addition, in another embodiment, the roll brine winder 40 may further include a stopper. That is, when the roll blender take-up machine 40 is automatic, the stopper is used when the take-up machine 40 malfunctions or stops the operation of the roll blend take-up machine 40 for a long time.

The stopper of this embodiment is a push type to prevent rotation of the bobbin, and since this configuration is only a known component, a detailed description or illustration thereof will be omitted.

In one embodiment, the roll brine 33 has one end wound around the roll brine take-up machine 40, and the other end extends to the bottom of the frame to block the outside and the inside. In addition, the roll brine 33 passes through an opening on the lower surface of the roll brine casing 13 so that the lower end is fixed to the roll brine holder. Here, the roll blend 33 is a transparent, semi-transparent or opaque blend, and the material is preferably a synthetic resin material. Alternatively, it may be made of a material having a filtering function. For example, as shown in FIG. 7, the roll blend 33 may connect the outside and the inside as it rises up or fall down to block the outside and the inside as shown in FIG. 7.

In one embodiment, the roll brine holder may be provided at the lower end of the side frame 12. In other words, as the roll blend 33 is extended to the lower end of the side frame 12 and coupled to the roll blender holder, the ventilation device 100 rolls the remaining area of the window when the air purifying device 100 is driven. 33) can be blocked.

In one embodiment, the roll clutch 31 is coupled to the other end of the roll brine 33 and can move up and down along the frame. Here, the roll clutch 31 may be coupled to the lower end of the roll brine 33 so that the roll brine 33 is stably coupled to the roll brine holder. That is, since the roll brine 33 is made of a synthetic resin material and has a light and flat shape, it is coupled with the roll clutch 31 to be stably fixed.

In one embodiment, the lower sealing member 32 is coupled to the lower end of the roll clutch 31 and may seal the lower portion of the frame. As shown in Fig. 8, the lower sealing member 32 may be made of a circular rubber tube to seal the lower portion of the frame by pressure. In addition, the lower sealing member 32 may be made of a new circular rubber tube with a long tail. In addition, for example, as shown in FIG. 8, the moving blocks 55 are provided on the outer surfaces of both ends of the roll brine 33 so as to be lifted and lowered by being combined with the side frame 12. The roll blend 33 can be moved up and down by the moving block 55.

In one embodiment, the upper sealing member 34 is coupled to the upper end of the roll clutch 31 or the lower end of the roll-brid casing 13 and may seal between the roll clutch 31 and the roll-brid casing 13. For example, the upper sealing member 34 may be made of a new circular rubber tube with a long tail.

In an embodiment, the side frame 12 may include at least one space formed in the longitudinal direction and a side sealing member disposed in the space to seal the space.

For example, the space may include a first inner space 121, a second inner space 122, and a third inner space 123 as shown in FIG. 11, and various types shown in FIG. 12 Of the first side sealing member 61, the second side sealing member 62, the third side sealing member 63, the fourth side sealing member 64, and the fifth side sealing member 65. .

For example, the first side sealing member 61 may be two foam sponges and press-close the first inner space 121 or the second inner space 122. In addition, for example, the second side sealing member 62 may be two circular rubber tubes and press-close the first inner space or the second inner space 122.

Further, for example, the third side sealing member 63 is a first silicone device, the fourth side sealing member 64 is a second silicone device, and the fifth side sealing member 65 is two silicone devices shown in FIG. 12. Can be combined like this:

In addition, the third inner space 123 serves as a guide rail, and as shown in FIG. 11, a fifth side sealing member 65 in which the third side sealing member 63 and the fourth side sealing member 64 are combined May be disposed in the third interior space. Here, the fifth side sealing member 65 may press-close the third inner space 123 and fix the roll brine 33. In addition, the roll brine 33 may move up and down along the fifth side sealing member 65. For example, the roll brine 33 is disposed in the third inner space 123, and a part of the second inner space 122 is also partially formed through a hole penetrating the third inner space 123 and the second inner space 122. Can be placed.

Of course, unlike shown in FIG. 11, the side sealing members of FIG. 12 may press-close at least one of the first inner space 121, the second inner space 122, and the third inner space 123 in various combinations. have.

On the other hand, the ventilation apparatus 100 of the present invention may include the controller 125, various operation buttons 101, 105, 107, and sensors previously described in FIGS. 1 to 4 in the air purifying apparatus 70. . For example, the ventilation device 100 can be operated automatically or manually, and the automatic operation state will be described based on the state that the window of the window is open, but it will be described as being operated by the roll-blind module 30. .

First, the controller 125 receives information about indoor air quality (eg, fine dust, ultrafine dust, carbon dioxide, gas (odor), temperature, humidity) from a sensor in real time.

For example, when the concentration of carbon dioxide is detected by the carbon dioxide sensor above the set value, the controller 125 controls the winder 43 to raise the roll clutch 31 to open the frame, but the highest unit value detection sensor (not shown) When a position detection terminal (not shown) is sensed by ), the controller 125 stops the winder 43. Here, the set value is 600 ppm, and this concentration is a degree of feeling unpleasant though there is no health damage, and the set value can be arbitrarily changed by the user.

In addition, when the concentration of carbon dioxide is detected by the carbon dioxide sensor below the set value, the controller 125 controls the winder 43 to lower the roll clutch 31, and the position detection terminal is turned off by the lowest unit value detection sensor (not shown). When detected, the controller 125 closes the opened frame by stopping the winder 43.

When the air quality is sensed above the set value by sensors that sense the air quality, the controller 125 operates the blower fan to exhaust the contaminated air in the room to the outside. For example, the ultrafine dust setting value (PM 2.5) is 35 and the fine dust setting value (PM 10) is 35, and each setting value can be arbitrarily changed by the user. In addition, the rotational speed of the blowing fan may be controlled by the controller 125 according to the degree of indoor fine dust contamination.

In addition, in another embodiment, the ventilation device 100 for installing windows and doors further includes a position detection sensor and a position detection terminal. The uppermost unit value detection sensor is provided on the top of the side frame 12. The lowest unit value detection sensor is provided at the bottom of the side frame 12. The position detection terminal is provided on the front side of the roll clutch 31 adjacent to the position detection sensor. Here, the position detection sensor is a non-contact sensor. Since the uppermost unit value detecting sensor, the lowermost unit value detecting sensor, and the position detecting terminal of the present embodiment are known components, detailed descriptions or illustrations thereof will be omitted.

In addition, in another embodiment, the controller 125 is provided in the purification casing 71 to control the carbon dioxide sensor, the fine dust sensor, the uppermost unit value detection sensor, and the lowest unit value detection sensor, respectively.

13 is a perspective view showing a ventilation device according to another embodiment of the present invention.

Referring to FIG. 13, the frame may further include a horizontal frame 14 coupled to an upper end or a lower end of the pair of vertical frames 12. When the horizontal frame 14 is provided, the roll clutch 31 and the lower sealing member 32 may be coupled to the horizontal frame 14.

In addition, in another embodiment, although not shown in the drawings, the frame of the ventilation apparatus 100 for installing a window according to the present invention corresponds to the size of the window and can be variably adjusted. The pair of side frames 12 and the pair of horizontal frames 14 are formed of a pair of pipes having different circumferences so as to extend or shorten the length. Here, a roll-blind casing 13 may be provided instead of any one of the pair of horizontal frames 14. Accordingly, when the size of the window is small, the length of each frame 12 and 14 may be variably adjusted, or when the size of the window is large, the length of each frame 12 and 14 may be extended and variably adjusted.

Accordingly, the frame may be installed and adjusted in a rectangular or square shape according to the size and shape of the window. Thereafter, the size of the air purification device 70 may be adjusted according to the size of the frame. For example, the length of the air purification device 70 may be adjusted by adjusting the number of blowing fans.

14 is an exemplary view showing a state in which a ventilation device according to an embodiment of the present invention is installed on a window.

Referring to FIG. 14, the ventilation device 100 for installing windows of the present embodiment can be installed without modifying the conventional windows for windows that are frequently used in residential and commercial apartments, offices, school classrooms, public institutions, and the like. In addition, the ventilation device 100 for installing windows and doors according to the present embodiment may be provided in a manner that is attached to or fixed to a frame of a window.

In the air purifying apparatus for installing windows and doors according to an embodiment of the present invention, a first inlet of external air and a second inlet of indoor air are formed in a part, and an indoor inlet of the external air and an outdoor outlet of the indoor air are formed in another part. Purification casing; An inlet fan located inside the purification casing and blowing the outside air into the inside of the purification casing; An exhaust fan located inside the purification casing and blowing the indoor air into the interior; And a heat exchanger for mutually exchanging the external air introduced from the outside through the purifier casing and the indoor air discharged from the indoor through the purifier casing to the outside.

According to various embodiments, a first movement path of the external air introduced through the first inlet and discharged to the indoor inlet may include a second movement path of the indoor air introduced through the second inlet and discharged to the outdoor outlet. Physically separated, the first inlet, the heat exchanger, the inlet fan, and the indoor inlet are disposed along the first movement path, and the second inlet, the discharge fan, and the heat exchanger are arranged along the second movement path. And the outdoor outlet may be disposed.

According to various embodiments of the present disclosure, a filter member located inside the purification casing may include a filter member configured to filter the external air blown by the inlet fan.

According to various embodiments of the present disclosure, the inlet fan may have a greater output strength than the discharge fan so as to blow the external air passing through the filter member.

According to various embodiments of the present disclosure, a binding frame in which the purification casing is mounted may be further included, and the binding frame may include a connection hole through which an electric wire for supplying power is connected to the purification casing.

A ventilation device for installing windows and doors according to an example of the present invention comprises: the air purifying device of claim 5; And a roll-brid module coupled to the upper or lower portion of the air purifying apparatus and blocking the outside and the inside, wherein the roll-brid module has a front and a rear open and a frame to which the air purifying apparatus is coupled to an upper or lower end. ; A roll-brid winder provided on the upper or lower portion of the air purifying device; And one end is wound on the take-up machine, the other end may include a roll blend extending to the bottom of the frame to block the outside and the inside.

According to various embodiments of the present disclosure, the frame may include a pair of side frames that are arranged to stand in parallel with each other at intervals; And a roll-brid casing coupled to an upper end or a lower end of the pair of vertical frames, and having one side open so that the roll-brid can be pulled in and out.

According to various embodiments of the present disclosure, the side frame may include at least one space formed therein in a longitudinal direction; And a side sealing member disposed in the space to seal the space.

According to various embodiments of the present disclosure, a roll clutch coupled to the other end of the roll brine and lifting and descending along the frame; A lower sealing member coupled to a lower end of the roll clutch and sealing a lower portion of the frame; And an upper end sealing member coupled to an upper end of the roll clutch or a lower end of the roll-brin casing and sealing between the roll clutch and the roll-brin casing.

According to various embodiments, the frame may further include a horizontal frame coupled to an upper end or a lower end of the pair of vertical frames.

In the above, embodiments of the present invention have been described with reference to the accompanying drawings, but those skilled in the art to which the present invention pertains can be implemented in other specific forms without changing the technical spirit or essential features. You will be able to understand. Therefore, the embodiments described above are illustrative in all respects, and should be understood as non-limiting.

100: ventilation device
30: roll blend module
70: air purifier
50: binding frame

Claims (10)

A purification casing in which a first inlet of external air and a second inlet of indoor air are formed in a part, and an indoor inlet of external air and an outdoor outlet of indoor air are formed in another part, and is located inside the purification casing and into the interior. An inlet fan that blows the external air, an exhaust fan that is located inside the purification casing and blows the indoor air into the interior, and the external air flowing into the interior through the purification casing from the outside and the purification casing from the interior. An air purification device including a heat exchanger for mutually exchanging the indoor air discharged to the outside through the air; And
It is coupled to the upper or lower portion of the air purification and includes a roll-brid module that blocks the outside and the inside,
The roll-brid module is opened at the front and the rear, and a frame to which the air purifying device is coupled at an upper or lower end, a roll-brid winder provided at an upper or lower portion of the air-purifying device, and one end is wound on the roll-brid winder, and , The other end includes a roll blend extending to the bottom of the frame to block the outside and the inside,
The frame includes a pair of side frames that are erected at an interval in parallel with each other,
The side frame includes two internal spaces formed in a longitudinal direction therein, and is disposed so that a vertical edge of the roll blend passes through a partition wall partitioning each of the internal spaces, and the rolls are respectively in the two internal spaces. A ventilation device for installing windows and doors, characterized in that by disposing a pair of side sealing members that press both sides of the blend, air flow between indoors and outdoors through the side frame is blocked, and at the same time, supports both edges of the roll blend. The method of claim 1,
The first movement path of the external air introduced from the first inlet and discharged to the indoor inlet is physically separated from the second movement path of the indoor air introduced from the second inlet and discharged to the outdoor outlet,
The first inlet, the heat exchanger, the inlet fan, and the indoor inlet are disposed along the first movement path,
The ventilation device for installing windows and doors, wherein the second inlet, the discharge fan, the heat exchanger, and the outdoor outlet are disposed along the second movement path. The method of claim 2,
And a filter member located inside the purification casing and filtering the external air blown by the inlet fan. The method of claim 3,
Ventilation apparatus for installing windows and doors, characterized in that the inlet fan has a greater output strength than the discharge fan so as to blow the external air passing through the filter member. The method of claim 1,
It further includes; a binding frame on which the purification casing is mounted,
Wherein the binding frame is connected to the purification casing, the ventilation device for installing a window, characterized in that it has a connection hole through which a wire for supplying power passes. delete The method of claim 1,
The frame,
A pair of side frames that are arranged to stand in parallel with each other at intervals; And
A ventilation device for installing windows and doors, comprising a roll-brid casing coupled to an upper end or a lower end of the pair of vertical frames and having one side open so that the roll-brid can be drawn in and out. delete The method of claim 7,
A roll clutch coupled to the other end of the roll brine and moving up and down along the frame;
A lower sealing member coupled to a lower end of the roll clutch and sealing a lower portion of the frame; And
And an upper sealing member coupled to an upper end of the roll clutch or a lower end of the roll-brid casing and sealing between the roll clutch and the roll-brid casing. The method of claim 7,
The frame further comprises a horizontal frame coupled to an upper end or a lower end of the pair of vertical frames.

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