KR102288114B1 - Air cleaner of multi-complex sterilizing - Google Patents

Abstract

The present invention relates to a multi-complex sterilizing air cleaner that aims to move outdoor air in multiple paths and continuously apply sterilizing power to the moving outdoor air while adsorbing bacteria, pathogens, fine dust, dust, etc. contained in the outdoor air, thereby increasing air cleaning efficiency. The multi-complex sterilizing air cleaner includes a main body, a filter unit, a sterilizing unit, an intake unit, a vent unit, and a path increasing unit.

Description

Multi-complex sterilization type air purifier {AIR CLEANER OF MULTI-COMPLEX STERILIZING}

The present invention relates to a multi-component sterilization type air purifier, and more particularly, to a multi-complex sterilization type air purifier capable of providing clean air by sterilizing air in multiple combinations.

In general, an air purifier is understood as a device that sucks in polluted air, purifies it, and then discharges the purified air.

For example, the air purifier may include a blower for introducing external air into the inside of the air purifier and a filter capable of filtering dust or bacteria in the air.

A humidifier is understood as a device that sucks in air, humidifies it, and then discharges it in order to provide moisture to the air.

Conventional humidifiers are divided into a vibrating type in which water is atomized by a diaphragm and discharged into the air, and a natural evaporation type in which water is naturally evaporated by a humidifying filter.

The natural evaporative humidifier is divided into a disc-type humidifier that rotates a disk using driving force and water is naturally evaporated from the surface of the disk in the air, and a humidification filter-type humidifier that is naturally evaporated by air flowing in a humidifying medium moistened with water. do.

In the conventional humidifier, some of the air flowing during the humidification process is filtered by the filter. However, the conventional humidifier has a problem in that the function of purifying the air is weak because the humidification function is the main function.

Recently, a humidifying air purifier with a humidification function added to the air purifier has been developed.

In relation to such an electric humidifying air purifier, the following prior art is introduced.

1. Korea registered patent number (registration date): 10-1765663 (December 30, 2011)

2. Title of invention: Air purifier and its operation method In the air purifier according to the prior art, the air sucked in from the front of the air purifier is filtered while flowing backward, and the filtered air is discharged after being humidified. is composed According to this prior art, the following problems appear.

First, since air sucked into the air purifier flows while being bent in a vertical direction, fluidity performance may be reduced.

Second, it is configured to simply perform air cleaning and humidification functions, and there is a problem that the function of warm air cannot be performed.

Third, since humidification is selectively performed by separately controlling the opening/closing unit of the humidification flow path, the control is complicated and the operation reliability of the air purifier may be deteriorated.

Therefore, there is an urgent need to develop a product capable of completely purifying indoor air while not having the aforementioned problems.

Laid-open Patent Publication No. 10-2018-0073760 (2018.07.03.)

The present invention has been devised to solve the problems of the prior art, and it moves outdoor air in multiple paths, and while continuously applying sterilizing power to the moving outdoor air, it adsorbs bacteria, pathogens, fine dust, dust, etc. included in the outdoor air. Accordingly, an object of the present invention is to provide a multi-complex sterilization type air purifier capable of improving air cleaning efficiency.

A multi-component sterilization type air purifier according to a first embodiment of the present invention includes: a main body; a filter unit disposed to face each other in the inner space of the main body, the filter unit including a first filter member and a second filter member having an air passage; a sterilizing unit disposed between the first filter member and the second filter member; a suction unit installed in the main body and sucking outside air; a discharge unit installed in the main body to face the suction unit with the filter unit and the sterilizing unit interposed therebetween, and for discharging air in the main body unit; and a path increasing unit disposed between the first filter member and the second filter member to increase the path of ventilation passing through the sterilization unit, wherein the external air sucked into the internal space of the body unit is formed between the suction unit and the discharge unit. It is discharged after sequentially passing through the air passage of the first filter member, the sterilization unit, and the air passage of the second filter member by the intake operation, and the path increasing unit is connected to the mountain and the mountain to increase the movement path of the air. at least two or more of the ridges and troughs are continuously crossed with each other to form a corrugated shape, and the inclined surfaces formed by the troughs and the ridges have holes through which air passes while the sterilizing part penetrates. is formed

In addition, each of the first filter member and the second filter member includes a passage having the air passage; and a filter unit filled in a plurality of the air passages.

In addition, the passing part is formed of a transparent or permeable material so that the sterilizing power of the sterilizing part acts on the air passing through the air passage.

And, the filter unit is formed in a granular shape having a hollow,

The air is sterilized while passing through the space between the filter unit and the hollow.

In addition, the filter unit is formed of a transparent or permeable material so that the sterilizing power of the sterilizing unit acts on the air passing therethrough.

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In addition, an opening for selectively introducing or withdrawing the filter unit and the sterilization unit is formed in the main body part, and is rotatably coupled to the body part to close the opening part, and an exposure hole having a shape corresponding to the path increasing part It further includes; a cover portion comprising a.

A multi-complex sterilization type air purifier according to a second embodiment of the present invention includes: a main body; a plurality of filter units accommodated in the inner space of the main body; a sterilization unit wrapped around the filter units; a suction unit installed in the main body and sucking outside air; and a discharge unit installed on the main body to face the suction unit with the filter unit and the sterilizing unit interposed therebetween, and for discharging air in the main body unit; It is discharged after passing through the filter unit and the sterilization unit sequentially by the intake operation of the suction unit and the discharge unit.

And, the filter unit is formed in a granular shape having a hollow, and the air is sterilized while passing through the space between the filter part and the hollow.

In addition, the filter unit is formed of a transparent or permeable material so that the sterilizing power of the sterilizing unit acts on the air passing through it.

In addition, an opening for selectively introducing or withdrawing the filter unit and the sterilizing unit is formed in the main body.

In addition, coupled to the main body to close the opening, a leak-proof film formed of a transparent or transmissive material; a cover portion rotatably coupled to the body portion to close the opening, and including a plurality of through holes; and a guard film coupled to the cover to cover the through hole and formed of a permeable material.

The multi-composite sterilization type air purifier according to the present invention moves outdoor air in multiple paths, and while continuously applying sterilizing power to the moving outdoor air, by adsorbing bacteria, pathogens, fine dust, dust, etc. contained in the outdoor air, It has the effect of improving the cleaning efficiency.

1 is a perspective view showing a multi-complex sterilization type air purifier according to a first embodiment of the present invention.
2 is an enlarged perspective view showing the connection relationship between the main body and the suction and discharge parts applied to the multi-complex sterilization type air purifier according to the first embodiment of the present invention.
3 is a perspective view showing a passage unit and a filter unit applied to the multi-complex sterilization type air purifier according to the first embodiment of the present invention.
4 is a front view showing the inside of the multi-complex sterilization type air purifier according to the first embodiment of the present invention.
5 is a front view showing the internal structure of the multi-complex sterilization type air purifier according to the second embodiment of the present invention.
6 is a front view showing the external structure of the multi-component sterilization type air purifier according to the second embodiment of the present invention.
7 is a plan view showing the internal structure of the multi-complex sterilization type air purifier according to the second embodiment of the present invention.
8 is an enlarged view showing the connection relationship between the main body and the suction part and the exhaust part applied to the multi-complex sterilization type air purifier according to the second embodiment of the present invention.

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the art to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Throughout the specification, like reference numerals are assigned to similar parts.

(Example 1)

1 is a perspective view showing a multi-component sterilization type air purifier according to a first embodiment of the present invention, and FIG. 2 is a body portion, a suction unit and It is an enlarged perspective view showing the connection relationship of the exhaust part, and FIG. 3 is a perspective view showing the passage part and the filter unit applied to the multi-complex sterilization type air purifier according to the first embodiment of the present invention, and FIG. 4 is the first embodiment of the present invention. It is a front view showing the inside of the multi-complex sterilization type air purifier according to the embodiment.

The multi-complex sterilization type air purifier 1 according to the first embodiment of the present invention is a product that can purify indoor air in various places such as homes, offices, and stores.

In particular, the multi-complex sterilization type air purifier 1 according to the first embodiment of the present invention can supply clean air to the room by sterilizing it several times while diverting the inhaled air through a multi-path.

To this end, the multi-complex sterilization type air purifier 1 according to the first embodiment of the present invention includes a main body 10 , a filter unit 20 , a sterilization unit 30 , a path increase unit 60 , and a suction unit 40 . ) and at least one of the discharge unit 50 may be included.

The main body 10 may be formed in a box shape in which an opening 10a is formed on the front side and an empty space is formed therein.

A filter unit 20 and a sterilization unit 30 to be described later may be installed in the inner space of the body unit 10 through the opening 10a of the body unit 10, and the filter unit 20 and the sterilization unit 30 In case of abnormality, it can be replaced with a new one or repaired.

At this time, the main body 10 may be formed in various shapes such as a polygonal shape and a curved shape, and the figure shows an example formed in a rectangular box shape.

Referring to FIG. 1 , a suction part 40 to be described later is accommodated inside the lower side of the main body 10 , and a discharge part 50 to be described later is accommodated inside the upper side.

In addition, a lower blocking film 11 disposed to be spaced apart from the upper side of the suction unit 40 by a predetermined distance is formed on the lower side of the main body 10 , and the lower side of the discharge unit 50 and the lower side of the discharge unit 50 are formed on the upper side of the main body 10 . The upper blocking film 12 arranged to be spaced apart is formed.

That is, the suction unit 40 is disposed between the bottom surface of the body unit 10 and the lower blocking film 11 , and the discharge unit 50 is disposed between the ceiling surface of the body unit 10 and the upper blocking film 12 . is placed on

In this case, the lower blocking film 11 may be formed in a plate shape having an approximately 'L' cross-sectional shape, and the upper blocking film 12 may be formed in a plate shape having an approximately 'L' cross-sectional shape.

And, between the inner wall surface of the main body 10 and the lower blocking film 11, a connection space 10b in which the lower side of the first passage 211 to be described later is located is formed, and the inner wall surface of the main body 10 is formed. A connection space 10c in which the upper side of the second passage portion 221 is located is formed between the upper blocking film 12 and the second passage portion 221 .

In this case, one side of the lower blocking film 11 may be closely fixed to the inner wall surface of the main body 10 , and the other side may be in close contact with the outer surface of the first passing part 21 .

In addition, one side of the upper blocking film 12 may be in close contact with the inner wall surface of the main body 10 , and the other side may be in close contact with the outer surface of the second passage part 22 .

In addition, discharge prevention films 13 and 14 are respectively installed on the lower and upper sides of the main body 10 .

The discharge prevention film 13 may be formed in a rectangular plate shape, and both sides may be coupled to both sides of the front surface of the main body 10 .

It is possible to prevent external air (hereinafter referred to as 'air') sucked into the inner space of the main body 10 through the discharge prevention film 13 from leaking out, and the suction part ( 40) can be prevented from moving directly to the sterilization unit 30 side.

The discharge prevention film 14 may be formed in a rectangular plate shape, and both sides may be coupled to both sides of the front surface of the main body 10 .

It is possible to prevent the air discharged through the outlet of the second passage unit 221 through the upper blocking film 12 and the discharge preventing film 14 from moving to the sterilizing unit 30 again.

In addition, it is possible to prevent the air discharged through the outlet of the first passing unit 211 through the lower blocking film 10 from being directly sucked into the discharge unit 50 .

It is possible to prevent the air sucked into the inner space of the main body 10 from leaking to the outside, and the air sucked into the suction unit 40 through the lower blocking film 11 moves directly to the sterilization unit 30 side. can be prevented

The open portion of the body portion 10 may be closed by the cover portion 70 .

In this case, the cover may be bolted to the main body 10 .

1, a suction port 70b is formed on the lower side of the cover part 70 to be opposed to the suction part 40 so that the suction part 40 can suck air, and a discharge part 50 is formed on the upper side thereof. The outlet 70c is formed to be opposed to the outlet 50 to discharge the sterilized air.

The filter unit 20 may include a first filter member 21 and a second filter member 22 disposed to face each other in the inner space of the main body 10 .

The first filter member 21 may include a first passing part 211 and a first filter unit 212 .

The first passing part 211 is fixed to the right wall of the body part 10 with reference to FIG. 1 .

The first passing part 211 may be formed in various shapes such as a polygonal shape, a circular shape, an oval shape, and the like, and an example formed in a rectangular bar shape is illustrated in the drawings.

The first passage 211 has an air passage through which air passes therein, an inlet through which the air sucked by the suction unit 40 is introduced is formed on the bottom surface, and an outlet through which the air is discharged is formed on the upper surface. .

The first passage portion 211 is fixed to the inner wall surface of the body portion 10 so that the inlet is located in the connection space (10b).

In addition, the upper surface of the first passage unit 211 is spaced apart from the upper blocking film 12 by a predetermined distance so that the air passing through the air passage can move toward the sterilization unit 30 .

The first filter unit 212 fills the air passage of the first passage unit 211 in large numbers, and may be formed in a granular shape having a hollow.

The first filter unit 212 may fill the air passage of the first passage unit 211 in a regular or irregular shape.

In one example, the first filter unit 212 may be formed of a material capable of adsorbing contaminants contained in air by an electrostatic action, and as the material, synthetic resin or plastic may be applied.

In this case, the first filter unit 212 and the first passing part 211 may be formed of a transparent and permeable material so that the sterilizing power of the sterilizing part 30 indirectly acts on the air passing through the air passage.

In another example, the first filter unit 212 is formed of a material capable of filtering contaminants contained in the air, such as a non-woven fabric, or a synthetic resin or plastic material, wherein the non-woven fabric is attached to the outer and inner surfaces. can

Accordingly, the air introduced through the inlet continuously passes through the space and the hollow between the first filter units 212 and is then discharged into the inner space of the main body 10 through the outlet.

In this case, the inlet and outlet of the first passage 211 may be blocked to prevent the first filter unit 212 in the air passage from being drawn out.

For example, as shown in FIG. 3 , a plurality of first filter units 212 are fixed in an upright state inside the rectangular frame 23 , and then the rectangular frame 23 is attached to the inlet and outlet of the first passing part 211 . It is possible to prevent separation of the first filter unit 212 by inserting each.

In this case, the square frame 23 may be coupled to the first passing portion 211 with an adhesive, and the first filter unit 212 may be coupled to each other with an adhesive. In addition, the first filter unit 212 disposed on the edge may be bonded to the inner wall surface of the square frame 23 with an adhesive.

Meanwhile, the second filter member 22 may include a second passing part 221 and a second filter unit 222 .

The second passing part 221 is fixed to the left wall of the main body 10 with reference to FIG. 1 .

The second passing portion 221 may be formed in various shapes, such as a polygonal shape, a circular shape, an oval shape, and the like, in the same manner as the first passing part 211 , and an example formed in a rectangular bar shape is shown in the drawings.

The second passage portion 221 has an air passage through which air passes therein, and an inlet through which the hot air flows through the sterilization portion 30 after being discharged from the first passage portion 211 is formed on the bottom surface, An outlet through which air is discharged is formed on the upper surface.

The second passage portion 221 is fixed to the inner wall surface of the body portion 10 so that the upper side faces the connection space (10c).

And, the bottom surface of the second passage part 221 is spaced apart from the lower blocking film 11 by a predetermined distance so that the air that has passed through the sterilization part 30 can be introduced into the air passage through the inlet.

The second passage portion 221 may be formed of a transparent, permeable material so that the sterilizing power of the sterilizing portion 30 indirectly acts on the air passing through the air passage.

The second filter unit 222 fills the air passage of the second passage part 221 in a plurality, and may be formed in a hollow particle shape.

The second filter unit 222 may be filled in an irregular shape in the air passage of the second passage unit 221 in the same manner as the first filter unit 212 .

In one example, the first and second filter units 212 and 222 may be formed of a material capable of adsorbing contaminants contained in air by an electrostatic action, and synthetic resin or plastic may be applied as the material.

In another example, the second filter unit 222 is formed of a material capable of filtering contaminants contained in the air, such as a non-woven fabric, or is formed of a synthetic resin or a plastic material, to which the non-woven fabric is attached to the outer and inner surfaces. can

Accordingly, the air introduced through the inlet continuously passes through the space and the hollow between the second filter units 222 .

At this time, the inlet and outlet of the second passage part 221 may be blocked to prevent the second filter unit 222 in the air passage from being drawn out.

As an example, as shown in FIG. 3 , a plurality of second filter units 222 are fixed in an upright state inside the rectangular frame 23 , and then the rectangular frame 23 is attached to the inlet and outlet of the second passing part 221 . It is possible to prevent separation of the second filter unit 222 by inserting each.

At this time, the square frame 23 may be coupled to the second passage portion 221 with an adhesive, and the second filter unit 222 may be coupled to each other with an adhesive. In addition, the second filter unit 222 disposed at the edge may be bonded to the inner wall surface of the square frame 23 with an adhesive.

The sterilizing part 30 is disposed between the first passing part 211 and the second passing part 221 .

The sterilization unit 30 may be fixed to the holder 15 having a “C” cross-sectional shape disposed on the inner wall surface of the body unit 10 .

At least one sterilization unit 30 may be disposed along the inner space of the body unit 10 .

The sterilization unit 30 is applied as a UV lamp or a product having a sterilization function, so that the air passages of the first passage portion 211 and the second passage portion 221 and the first passage portion 211 and the second passage portion 221 are applied. ) by sterilizing the air passing through the space between the first passing part 211 and the second passing part 221 , so that clean air can be supplied to the room.

The path increasing unit 60 is configured to increase the path of the air discharged from the first passing unit 211 so that the air can be sufficiently sterilized by the sterilizing unit 30 .

To this end, the path increasing part 60 may include a mountain part 61 and a valley part 62 connected to the mountain part 61 .

In addition, the path increasing unit 60 may be formed of a transparent, permeable material so that the sterilizing power of the sterilizing unit 30 acts on the air.

In addition, at least two or more of the peaks 61 and the valleys 62 may be formed to continuously cross each other.

In addition, the peaks 61 and the valleys 62 may be formed in any one shape selected from a sine wave, a rectangular wave, a triangular wave, a square wave, a trapezoidal wave, a staircase wave, a sawtooth wave, and a pulse wave.

The figure shows an example in which the peak 61 and the valley 62 are connected in a sine wave shape.

Holes 63a through which the air passes while the sterilizing part 30 penetrates are formed in the inclined surfaces 63 formed by the valleys 62 and the peaks 61, respectively.

At this time, the holes 63a formed in each inclined surface 63 are located on the same line with each other.

In addition, in the path increasing part 60 , the peak 61 and the valley 62 may be spaced apart from the first passing part 211 and the second passing part 221 , respectively.

Accordingly, some of the air flowing toward the second passage portion 221 by the intake portion to be described later ascends or descends repeatedly on the mountain portion 61 and the valley portion 62 and then moves to the second passage portion 221, In the process, the air is sufficiently sterilized by the sterilizing unit 30 .

In addition, some other air is sequentially passed through the holes 63a and is sufficiently sterilized by the sterilization unit 30 .

Furthermore, the inclined surface 63 is formed to have a larger area than the hole 63a to stagnate the air, so that the air can be sufficiently sterilized by the sterilizing unit 30 .

In one example, in the multi-complex sterilization type air purifier 1 according to an embodiment of the present invention, the path increasing unit 60 and the sterilizing unit 30 are applied as one, and the path increasing unit 60 is the hole 63a. ) through the sterilization unit 30 may be arranged in a form that intermittently surrounds the whole.

In another example, at least two or more sterilizing units 30 are applied, and the path increasing unit 60 may be arranged in a form that intermittently surrounds all sterilizing units 30 through the holes 63a.

In another example, the sterilization unit 30 is applied in at least two or more, the path increasing unit 60 is applied in the same number as the sterilizing unit 30, and each path increasing unit 60 is a hole ( 63a) through each sterilizing unit 30 may be arranged in a form that intermittently surrounds.

On the other hand, although not shown in the drawing, the path increasing unit 60 is disposed on one side and the other side of the sterilization unit 30, respectively, with or without the aforementioned hole 63a, and the inside of the main body 10 is It can be fixed to the wall with glue or bolts.

One path increasing unit 60 is spaced apart from the first passing unit 211 and the sterilizing unit 30 , and the other path increasing unit 60 is the second passing unit 221 and the sterilizing unit 30 . separated from

Accordingly, the air flows between the first passing unit 211 and the path increasing unit 60, between the sterilizing unit 30 and the first path increasing unit 60, and the second passing unit 221 and the path increasing unit ( 60) may be sterilized by the sterilizing unit 30 while passing between the two.

Additionally, an exposure hole 70a having a shape corresponding to that of the path increasing part 60 is formed in the above-described cover part 70 .

The exposure hole 70a may be formed in the same sine wave shape as the path increasing part 60 as shown in the drawing.

The light of the sterilization unit 30 is transmitted to the outside due to the exposure hole 70a, so that the design of the multi-complex sterilization type air purifier can be excellent.

At this time, when the sterilization unit 30 is applied as a UV lamp, UV is not directly visible to the user's eyes, so a blocking film made of a transparent material that covers the exposure hole 70a on the outer or inner surface of the cover part 70 (not shown) may be installed.

The blocking film may be formed of various materials such as acrylic material and plastic material.

On the other hand, the suction unit 40 may be formed as a suction fan including a motor and rotating blades for sucking air while rotating in place by the power of the motor.

The discharge unit 50 may be disposed to face the suction unit 40 with the filter unit 20 and the sterilization unit 30 interposed therebetween.

The discharge unit 50 may be formed as an exhaust fan including a motor and rotating blades that are rotated in place by the power of the motor to suck in air in the second passage unit 221 and discharge it to the outside.

On the other hand, the drawing shows an example in which the multi-complex sterilization type air purifier 1 according to an embodiment of the present invention is used in a vertically erected form, but the present invention is not limited thereto. It shows that it can be used in various forms.

Next, the operation of the multi-component sterilization type air purifier 1 according to the first embodiment of the present invention described above and unique effects appearing in the process will be described.

First, when the suction unit 40 is operated, external air is sucked through the suction port 70b of the cover unit 70 and moved along the arrow direction of FIG. 2 .

The sucked air is introduced into the air passage through the inlet of the first passage unit 211 and then ascends while rising between the first filter units 212 and through the hollow of the first filter unit 212 and discharged through the outlet. do.

At this time, in the process of air rising, various contaminants such as fine dust, dust, germs, and bacteria contained in the air are adsorbed to the first filter units 212 , and the filtered air flows through the first passage unit 211 . It is discharged to the space between the first passing part 211 and the second passing part 221 through the outlet, that is, to the sterilizing part 30 side.

This, through the first filter unit 212, it is possible to improve the sterilization effect of the air.

And, the sterilizing power of the sterilizing unit 30 acts on the air located in the air passage of the first passing unit 211 . In particular, since the plurality of first filter units 212 keep in close contact with each other, the air is stagnant.

Accordingly, the sterilizing power of the sterilizing unit 30 can be sufficiently applied to the air.

Further, the first filter units 212 are filled in an irregular shape in the air passage of the first passing unit 211, some are laid down horizontally, some are erected vertically, and some are erected obliquely. becomes the form

Accordingly, some amount of air rises along the hollow of the first filter unit 212 erected vertically or inclinedly, thereby preventing excessive stagnant air, and consequently the time required to sterilize the air excessively. can be avoided.

Meanwhile, the air discharged to the sterilization unit 30 is lowered by the suction force of the suction unit 40 and then introduced into the air passage through the inlet of the second passage unit 221 .

At this time, the air is sterilized once again by the sterilization unit 30 in the process of descending.

Furthermore, the sterilizing power of the sterilizing unit 30 is sufficient for the air because it is possible to increase the time for the air to reach the second passage 221 due to the peaks 61 and the valleys 62 of the path increasing unit 60 . can make it work.

On the other hand, the air introduced into the air passage of the second passage portion 221 is raised by the intake force of the discharge portion (50). In addition, in the process of air ascending the air passage of the second passage unit 221 , various contaminants such as fine dust, dust, germs, and bacteria contained in the air are adsorbed to the second filter units 222 and filtered. Only the cleaned air passed through the outlet of the second passing part 221 and the outlet 70c of the cover part 70 sequentially is discharged to the outside.

The sterilization effect of the air can be improved secondarily through the second filter unit 222 .

And, the sterilizing power of the sterilizing unit 30 acts on the air located in the air passage of the second passing unit 221 . In particular, since the plurality of second filter units 222 maintain a closely contacted state, the air is stagnant.

Accordingly, the sterilizing power of the sterilizing unit 30 can be sufficiently applied to the air.

Further, the second filter units 222 are filled in an irregular shape in the air passage of the second passing part 221, some are laid down horizontally, some are erected vertically, and some are erected obliquely. becomes the form

Accordingly, some amount of air rises along the hollow of the first filter unit 212 erected vertically or inclinedly, thereby preventing excessive stagnant air, and consequently the time required to sterilize the air excessively. can be avoided.

(Second embodiment)

5 is a front view showing the internal structure of the multiplex sterilization type air purifier according to the second embodiment of the present invention, and FIG. 6 shows the external structure of the multiplex sterilization type air purifier according to the second embodiment of the present invention. It is a front view, and FIG. 7 is a plan view showing the internal structure of the multi-component sterilization type air purifier according to the second embodiment of the present invention, and FIG. It is an enlarged view showing the connection relationship of the applied body part, the suction part, and the exhaust part.

The multi-complex sterilization type air purifier according to the second embodiment of the present invention has a main body 10 , a plurality of filters 80 accommodated in the inner space of the main body 10 , and an internal space of the main body 10 . a sterilization unit 30 installed and wrapped in the filter units 80 , a suction unit 40 installed in the body unit 10 and sucking air; and at least of the discharge part 50 installed in the body part 10 to face the suction part 40 with the filter part 80 and the sterilization part 30 interposed therebetween, and for discharging air in the body part 10 . It may include any one or more.

At this time, the body portion 10, the sterilization unit 30, the suction unit 40 and the discharge unit 50 of the multi-component sterilization type air purifier according to the second embodiment are Since the main body part 10, the sterilization part 30, the suction part 40, and the exhaust part 50 of the balanced air purifier are the same, only different configurations will be described below.

A lower blocking film 11 is formed on the lower side of the main body 10 to be spaced apart from the upper side of the suction unit 40 by a predetermined distance.

The lower blocking film 11 has a plurality of through holes 11a for raising the air sucked in by the suction unit 40 in the direction of the filter unit 80 and the sterilization unit 30 while supporting the filter units 80 to be described later. formed at regular intervals.

In addition, the upper blocking film 12 positioned below the discharge unit 50 is formed on the upper side of the main body 10 .

In the upper blocking film 12 , a plurality of passage tubes 12a passing through the air sucked in by the discharge unit 50 are formed at regular intervals.

The filter part 80 is formed in a granular shape having a hollow.

At this time, the filter unit 80 may be formed of a material capable of adsorbing contaminants contained in air by an electrostatic action, similarly to the first and second filter units 212 and 222 described above, and the material is a synthetic resin. , plastics can be applied.

In this case, the first filter unit 212 and the first passing part 211 may be formed of a transparent and permeable material so that the sterilizing power of the sterilizing part 30 indirectly acts on the air passing through the air passage.

In another example, the filter unit 80 is formed of a material capable of filtering contaminants contained in the air, such as a non-woven fabric, or is formed of a synthetic resin or plastic material, and a non-woven fabric may be attached to the outer and inner surfaces. .

A plurality of filter units 80 are applied to fill the inner space of the body unit 10 , and a partial amount of the filter unit 80 surrounds the sterilization unit 30 .

The filter unit 80 may be formed of a transparent, permeable material so that the sterilizing power of the sterilizing unit 30 acts on the air.

A leak prevention film 90 is installed in the opening 10a of the main body 10 to prevent the filter part 80 from leaking to the outside.

The leak-proof film 90 closes the opening 10a, but may be formed of a transparent or transmissive material so that the light source of the sterilization unit 30 can be transmitted to the outside.

In addition, the cover part 70 may be hinged to the body part 10 .

The cover part 70 covers the leak prevention film 90 which closes the opening part 10a.

A plurality of exposure holes 70a for transmitting the light source of the sterilization unit 30 to the outside are formed in the cover part 70 .

In addition, the guard film 100 is coupled to the inner surface of the cover portion 70 , that is, the surface facing the leakage preventing film 90 .

That is, the light source of the sterilization unit 30 is transmitted to the outside through the exposure holes 70a and is visible to people located in the front. that can make it look like it.

At this time, the guard film 100 is formed of a transmissive material and is formed of an acrylic material having a white color to protect people's eyes.

Next, the operation of the multi-component sterilization type air purifier according to the second embodiment of the present invention and unique effects appearing in the process will be described.

First, when the suction unit 40 operates, external air is sucked in through the suction port 70b of the cover unit 70 and then ascends through the passage holes 11a of the lower blocking film 11 .

Then, the air rises between the filter parts 80 and through the hollow of the filter part 80 .

In this case, some of the air is in direct contact with the sterilizing unit 30 , and the sterilizing power of the sterilizing unit 30 indirectly acts on the rest of the air. In addition, various contaminants such as fine dust, dust, germs, and bacteria contained in the air are adsorbed to the filter units 80 in the process of raising the air.

In particular, since the plurality of filter units 80 maintain a state in close contact, the air is stagnant. Accordingly, the sterilizing power of the sterilizing unit 30 is sufficiently applied to the air.

Furthermore, the filter parts 80 are filled in irregular shapes in the inner space of the body part 10, some of which are laid down horizontally, others are erected vertically, and other parts are erected obliquely. .

Therefore, some amount of air rises along the hollow of the filter erected vertically or obliquely, thereby preventing excessive stagnation of the air, and consequently, it is possible to prevent excessive time required for sterilizing the air. there is.

On the other hand, the air rising to the upper blocking film 12 rises through the passage pipe 12a and then is discharged through the outlet 70c.

Those of ordinary skill in the art to which the present invention pertains will understand that the present invention may be embodied in other specific forms without changing the technical spirit or essential features thereof. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The scope of the present invention is indicated by the claims described below rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts are included in the scope of the present invention. should be interpreted

1: multi-complex sterilization type air purifier 10: main body
10a: opening 10b, 10c: connection hole
11: lower blocking film 11a: through hole
12: upper blocking film 12a: pass-through tube
13,14: emission prevention film 15: holder
20, 80: filter unit 21: first filter member
211: first passing part 212: first filter unit
22: second filter member 221: second passing part
222: second filter unit 23: square frame
30: sterilization unit 40: suction unit
50: discharge unit 60: path increase unit
61: obstetric 62: bone
63: slope 63a: hole
70: cover part 70a: exposure hole
70b: inlet 70c: outlet
90: leak prevention film 100: guard film

Claims (13)

body part;
a filter unit disposed to face each other in the inner space of the main body, the filter unit including a first filter member and a second filter member having an air passage;
a sterilizing unit disposed between the first filter member and the second filter member;
a suction unit installed in the main body and sucking outside air;
a discharge unit installed in the main body to face the suction unit with the filter unit and the sterilizing unit interposed therebetween, and for discharging air in the main body unit; and
and a path increasing unit disposed between the first filter member and the second filter member to increase the path of ventilation passing through the sterilization unit;
The outside air sucked into the inner space of the main body is discharged after sequentially passing through the air passage of the first filter member and the air passage of the sterilization unit and the second filter member by the intake operation of the intake and exhaust,
The path increasing part includes a mountain part for increasing the movement path of the air and a valley part connected to the mountain part, wherein at least two or more of the mountain part and the valley part are formed to continuously cross each other to form a corrugated shape, and the valley part and the mountain part A multi-complex sterilization type air purifier in which a hole through which the air passes while the sterilizing unit is penetrated is formed on inclined surfaces formed by the .
According to claim 1,
Each of the first filter member and the second filter member,
a passage having the air passage; and
A multi-complex sterilization type air purifier comprising a filter unit filled in a plurality of the air passages.
3. The method of claim 2,
The passage part is a multi-composite sterilization type air purifier formed of a transparent or permeable material so that the sterilizing power of the sterilizing part acts on the air passing through the air passage.
3. The method of claim 2,
The filter unit is formed in a granular shape having a hollow,
The air is sterilized while passing through the space between the filter unit and the hollow.
5. The method of claim 4,
The filter unit is a multi-complex sterilization type air purifier formed of a transparent or permeable material so that the sterilizing power of the sterilizing unit acts on the air passing therethrough.
delete delete delete According to claim 1,
An opening for selectively introducing or withdrawing the filter unit and the sterilization unit is formed in the body unit,
The multi-component sterilization type air purifier further comprising a; a cover portion rotatably coupled to the body portion to close the opening and including an exposure hole having a shape corresponding to the path increasing portion. delete delete delete delete

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