KR102236520B1 - a air purifier of multi type - Google Patents

Abstract

The present invention relates to a bi-directionally rotating multi-air purifier, which can increase purification efficiency, comprising: a base; a first housing rotatably coupled to an upper portion of the base; a filter cartridge for filtering foreign substances; a first blowing fan mounted opposite to the filter cartridge; a second housing mounted to be tilted; and a diffuser module formed on an upper portion of the second housing.

Description

A multi-type air purifier that rotates in both directions {a air purifier of multi type}

This specification relates to an air purifier, and more specifically, in both directions (clockwise, counterclockwise) for discharging clean air filtered by a filter cartridge by foreign substances such as fine dust contained in the inhaled indoor air. It relates to a rotating multi-type air purifier.

Unless otherwise indicated herein, the content described in this section is not prior art to the claims of this application, and inclusion in this section is not admitted to be prior art.

In recent years, microorganisms and chemical substances harmful to the human body continue to accumulate in a closed room. People with respiratory problems (allergies or asthma) are most affected by suspended solids in the air.

According to recent research results, fine particles of less than 0.3 microns are known to have a very small size, so they penetrate deep into the lungs of the human body and have a serious adverse effect on our immune system.

For this reason, air purifiers are widely used in homes and the like to remove harmful bacteria, sick house syndrome, and yellow dust, including fine dust that is harmful to the human body contained in indoor air.

These air purifiers collect contaminated air contained in the indoor air that is inhaled during operation by a dust removal device, that is, a filtration filter, to collect fine dust or bacteria, or to remove odors such as carbon dioxide and deodorize harmful gases. Will be displayed.

The indoor air control device having a variable capacity structure is published in Korean Registered Patent Publication No. 10-2011743.

In the embodiment of the present specification, a two-way air purification function and an air circulation purification function (circulator method) can be performed on clean air obtained by filtering fine dust in indoor air by a filtration filter. It is related to a multi-type air purifier that rotates in a direction.

An exemplary embodiment of the present specification relates to a multi-type air purifier that rotates in both directions, in which the state of air purification is displayed on an LED display window and a touch screen to be visually confirmed.

An embodiment of the present specification relates to a multi-type air purifier rotating in both directions, in which the filtration filter is formed in a cylindrical block and the external air inlet is formed in a circular shape, so that the air cleaning and purification area area can be enlarged.

An embodiment of the present specification relates to a multi-type air purifier rotating in both directions, in which the first housing is separated to facilitate cleaning of the circular air filtration filter, and the discharge port cover is separated to facilitate cleaning of the blower fan.

In the embodiment of the present specification, the filter filter is sterilized and sterilized by an ultraviolet lamp (UV-C LED) mounted on the external air inlet and the clean air outlet to discharge the sterilized clean air, which is rotated in both directions. It relates to a multi-type air purifier.

In the embodiment of the present specification, it is possible to check indoor air quality using external big data by interlocking with an app (APP) through internal Bluetooth to share information on the state of the air purifier and indoor air quality, which is rotated in both directions. It relates to a multi-type air purifier.

An embodiment of the present specification relates to a multi-type air purifier that rotates in both directions, so that a communication module and a dual speaker can be used to make a call or to listen to music or radio broadcasting.

According to an embodiment of the present specification in order to achieve the above and other objects of the present specification,

A base with an empty inside;

A first housing rotatably coupled to an upper portion of the base in a forward and reverse direction, an external air intake port formed on a sidewall, an upper and a lower portion open, and an interior empty;

A filter cartridge installed in the first housing and configured to filter foreign substances contained in the indoor air sucked through the external air inlet;

A first blowing fan mounted to face the filter cartridge and suctioning external air into the first housing through the external air inlet when rotating;

A second housing mounted to the first housing so as to be tiltable within an arbitrary angle range in the vertical direction;

A diffuser module formed above the second housing and configured to discharge clean air passing through the filter cartridge through an upper air outlet by a second air blower fan;

When the second housing is kept upright with respect to the first housing, clean air is discharged through the upper air outlet to perform an air cleaning function, and the second housing is tilted at an arbitrary angle with respect to the first housing. During maintenance, clean air is discharged through the upper ventilation port to perform an air circulation purification function, and when the second housing is rotated with respect to the first housing and tilted at an arbitrary angle, clean air is discharged through the upper ventilation port. It provides a multi-type air purifier rotating in both directions, characterized in that the air cleaning function and the air circulation purification function can be performed.

The multi-type air purifier rotated in both directions according to the embodiment of the present specification having the above-described configuration has the following advantages.

The clean air filtered by the filtration filter of fine dust in the indoor air is created by improving the indoor air quality with the air purifying function according to the user's choice of angle, creating a pleasant indoor environment, and sending the clean air far away with the air circulation purification function. It becomes possible to perform the radar function.

In addition, the air purification status by the filtration filter is displayed in a random color on the 7-segment LED display window and the touch screen, so that the degree of indoor air pollution can be immediately checked with the naked eye.

In addition, since the filtration filter is formed in a cylindrical block and the external air inlet is formed in a circular shape, the air purification and purification area area is enlarged, thereby improving the efficiency of purifying and purifying indoor air.

In addition, since the first housing with external air intake port is separated, it is easy to clean the detachable air filter, and the discharge port cover is separated to clean the blowing fan at any time, so that clean air circulated due to contamination of the air filter and blowing fan. It is possible to prevent the secondary contamination of.

In addition, by installing an ultraviolet lamp (UV-C LED) at the external air inlet and clean air outlet and using the same filter as a filtration filter, the inside and outside of the filtration filter are sterilized and sterilized to maximize the indoor air cleaning function. You will be able to.

In addition, as the indoor air quality is checked using external big data by interlocking with the APP through internal Bluetooth, information on the condition of the air purifier and indoor air quality can be shared, thereby increasing the reliability of the product.

In addition, by using a communication module and dual speakers, it is possible to make a call or listen to music or radio broadcasting, so that it is possible to meet the tastes of users of various categories.

1 is a perspective view of a multi-type air purifier rotated in both directions according to a preferred embodiment of the present specification,
2 is a cross-sectional view of the air purifier shown in FIG. 1;
3 is an exploded perspective view of the air purifier shown in FIG. 1;
4 is a view for explaining the function of the air purifier in the air purifier shown in FIG. 1;
5 is a view for explaining an air circulation purification function in the air purifier shown in FIG. 1;
6 is a view for explaining an air cleaning function and an air circulation purification function in the air purifier shown in FIG. 1;
7 is a view for explaining discharge after inhaling fine dust and harmful gas contained in indoor air in the air purifier shown in FIG. 1 and filtering it by an antibacterial filter.

Hereinafter, a multi-type air purifier rotating in both directions according to a preferred embodiment of the present specification will be described in detail with reference to the accompanying drawings.

1 to 7, the multi-type air purifier rotated in both directions according to an embodiment of the present specification

A base 10 with an empty inside;

The first base 10 is rotatably coupled to the top in forward and reverse directions (clockwise and counterclockwise), and an external air intake 11 is perforated on the sidewall, the top and bottom are open, and the inside is empty. Housing 12;

A filter cartridge 14 installed in the first housing 12 and for filtering foreign substances contained in the indoor air sucked through the external air inlet 11 by the filter filter 13;

A first blowing fan 15 mounted opposite to the filter cartridge 14 and suctioning external air into the first housing 12 through the external air inlet 11 when rotating;

A second housing 16 mounted to the first housing 12 so as to be tiltable within an arbitrary angle range in the vertical direction;

Including; a diffuser module 22 formed on the second housing 16 and for discharging clean air passing through the filter cartridge 14 through the upper ventilation opening 18 by the second blowing fan 17 ,

When the second housing 16 is in an upright state (to form a cylindrical shape) with respect to the first housing 12, clean air is discharged through the upper air outlet 18 to perform an air cleaning function (see Fig. 4),

When the second housing 16 remains tilted at an arbitrary angle with respect to the first housing 12, clean air is discharged through the upper air outlet 18 to perform an air circulation purification function (see FIG. 5),

When the second housing 16 rotates with respect to the first housing 12 and maintains a tilting state at an arbitrary angle, clean air is discharged through the upper air outlet 18 to provide an air purification function and an air circulation purification function (Fig. 6). Reference).

According to a more preferred embodiment, as shown in FIGS. 1 and 3 to 6, the first housing 12 described above is detachably coupled to the base 10, but the first housing 12 is at least 2 It is characterized in that it is divided into two or more.

3 and 6, when operating the first operation button 19 mounted on the outer surface of the base 10, the first housing 12 is rotated in the forward and reverse direction with respect to the base 10 ,

When the second operation button 20 mounted on the outer surface of the second housing 16 is operated, the second housing 16 is tilted in the vertical direction with respect to the first housing 12.

As shown in FIG. 3, the discharge port cover 21 on which the upper air outlet 18 is formed is detachably coupled to the diffuser module 22.

2 and 3, the above-described first housing 12 is rotated in a forward and reverse direction with respect to the base 10, and the second housing 16 is rotated in a vertical direction with respect to the first housing 12. It is characterized in that the tilting can be operated by automatic or manual operation.

As shown in Fig. 2, as the filter is used as the filter filter of the filter cartridge 14 described above, it is characterized in that the inside and outside of the filter filter 13 can be secondarily sterilized and sterilized. .

As shown in FIGS. 1, 2, and 3, the above-described filtration filter 13 is formed in a cylindrical block and the external air inlet 11 is formed in a circular plate, so that the air cleaning and purification area area can be enlarged. It is characterized by one.

As shown in Figs. 2 and 3, the external air inlet 11, the upper air outlet 18 and the filter cartridge 14 are mounted on one side, and the external air inlet 11, the upper air outlet 18 and the filter An ultraviolet lamp 23 for sterilizing and sterilizing harmful bacteria contained in external air sucked into the filter cartridge 14 and discharged clean air by ultraviolet rays irradiated to the cartridge 14 (for example, the filter cartridge 14 It is installed on one side of the clean air movement passage passing through, and UV-C LED may be used, but is not limited thereto.); characterized in that it further comprises.

For this reason, after the foreign matter in the indoor air sucked into the first housing 12 due to the rotation of the first blowing fan 15 described above is filtered by the filtration filter 13 of the filter cartridge 14, the second blowing fan (17) When the clean air is discharged to the outside through the upper air outlet 18 due to rotation, the external air inlet 11, the upper air outlet 18, and the ultraviolet lamp 23 mounted on the inner side of the filter cartridge 14 It is possible to sterilize and disinfect bacteria and fungi that are harmful to the human body remaining in the external air inlet 11, the upper air outlet 18 and the filter cartridge 14 by the ultraviolet rays irradiated from the radiation.

At this time, by maintaining a random interval of the upper air outlet 18, sterilization of bacteria, fungi, etc. remaining in the upper air outlet 18 by ultraviolet rays irradiated from the ultraviolet lamp 23 when the second air fan 17 rotates, It can be sterilized.

In addition, it is possible to remove moisture, sweat, etc. remaining on the hand surface by using sterilized sterile clean air discharged through the upper air outlet 18.

At this time, the technical details of sterilization and sterilization treatment of bacteria harmful to the human body remaining in the above-described upper air outlet 18 and the filter cartridge 14 by ultraviolet rays irradiated from the ultraviolet lamp 23 are common in the technical field to which the present specification belongs. Since it is used as a detailed description of their configuration will be omitted.

5 and 6, the above-described diffuser module 22

A dust detection unit 25 for measuring dust contained in the indoor air sucked through the external air inlet 11 by the dust measurement sensor 24 and outputting a detection signal corresponding to the measured amount of dust;

It is mounted opposite the dust measurement sensor 24, and measures the gas and carbon dioxide contained in the indoor air sucked through the external air inlet 11 by a gas measurement sensor (not shown) and responds to the measured amount of gas. It characterized in that it further comprises a; gas detection unit (not shown) for outputting the detection signal.

As shown in Figs. 1 and 3, the diffuser module 22 is formed in a strip shape and a 7-segment display window on one side of the above-described diffuser module 22, and is based on the amount of dust and gas measured by the dust measurement sensor 24 and the gas measurement sensor. It characterized in that it further comprises an LED display window 26 displayed in a corresponding color.

For this reason, the above-described control unit compares the detection data detected by the dust detection unit 25 and the gas detection unit with preset data, and when there is a lot of dust or the carbon dioxide concentration is high, the first and second blowing fans 15, 17) and the driving unit of the ultraviolet lamp 23 to inhale indoor air to filter fine dust by the filter filter 13 of the filter cartridge 14, or the indoor air or air by irradiation of the ultraviolet lamp 23 The filter filter 13 can be sterilized and sterilized.

In addition, when the color corresponding to the amount of dust or gas detected by the dust detection unit 25 and the gas detection unit, that is, the amount of dust and gas is higher than a preset reference value, a red LED is displayed, and the amount of dust and gas is displayed. If it is within the set reference value range, it can be displayed with a green LED, and if the amount of dust and gas is lower than the preset reference value, it can be displayed with a blue LED.

As shown in FIGS. 2 and 3, a dual speaker 27 mounted on the sidewall 10a of the base 10 and the inner bottom surface of the base 10 described above is further included.

Accordingly, the main speaker mounted on the sidewall 10a of the base 10 and the woofer speaker mounted on the bottom surface of the base 10 are used to listen to music or listen to radio broadcasts. You will be able to make calls through your smartphone.

As shown in FIGS. 1 to 4, it is formed in the center of the above-described upper air blower 18, and includes a battery remaining amount display unit, a fine dust display unit in indoor air, a power on/off button, and the first and second ventilation fans 15 and 17. ) Of the operation display unit, the negative ion discharge display unit, the sleep mode display unit, and a display unit 28 for guiding a display or an audio signal when an abnormality occurs in the first and second ventilation fans 15 and 17;

Although not shown in the drawing, it is mounted inside the above-described second housing 16, and when power is applied, the heater (not shown) is heated to discharge the clean air passing through the filter cartridge 14 to discharge warmth below a certain temperature. It characterized in that it further comprises a; heating module (not shown) for.

For this reason, when the air purifier (A) rotates in both directions is used in winter, it can function as a heater by discharging the warmth of an arbitrary temperature heated by the heater of the heating module.

Although not shown in the drawing, it operates by power supplied from the outside or power charged inside, and a control unit for controlling the operation of the first and second blowing fans 15 and 17 and the ultraviolet lamp 23 (not shown) ); characterized in that it further comprises.

5 and 6, the above-described first housing 12

The filter case cover 30 is mounted to be opened and closed on the first housing 12, and the handle 29 is formed so that the filter filter 13 can be withdrawn from the first housing 12 when the filter filter 13 is replaced. It is characterized.

Although not shown in the drawings, the above-described control unit

An application capable of controlling the ultraviolet lamp 23 and the first and second ventilation fans 15 and 17 is installed, and the mobile terminal is connected to enable communication with a portable terminal that can be carried by the user, and the mobile terminal transmits the received detection data. A communication control unit that can be displayed and checked by a user, and receives a control signal transmitted from the portable terminal through a wireless communication method of Wi-Fi or Bluetooth as a control signal is generated in the portable terminal according to an input by the user; It is characterized by that.

Although not shown in the drawing, the above-described filter cartridge 14 is free for filtering foreign substances, that is, dust particles of a relatively large size, contained in the indoor air sucked into the first housing 12 through the external air inlet 11. It is composed of a prefilter, a hapa filter that filters and removes harmful substances of fine particles in the air that have passed through the pre-filter, or removes radial substances contained in the inhaled air.

However, the above-described filter cartridge 14 is not limited thereto, and the type and number of the filter filter 13 may be variously configured according to the location or purpose of the air purifier.

In the drawings, reference numeral 35 is depressed in the outer surface of the second housing 16 described above, and the first housing 12 is manually rotated relative to the base 10, or the second housing 16 is first rotated. This is a functional handle groove for gripping the housing 12 when manually tilted.

Hereinafter, an example of use of a multi-type air purifier rotating in both directions according to an embodiment of the present specification will be described with reference to the accompanying drawings.

As shown in Figs. 1 to 3, the first housing 12 is divided into at least two or more in the base 10 described above, and the filter cartridge 14 is installed in a swing motor 33 (swing motor). ) It is coupled to be rotatable in the forward and reverse directions by driving, and the second housing 16 with respect to the supporter 31 mounted on the first housing 12 is attached to a tilting motor 32 and a hinge shaft. The diffuser module 22 in which the upper air outlet 18 and the display unit 28 are mounted is mounted on the second housing 16, which is coupled to be tiltable in the vertical direction by 34).

When installing the multi-type air purifier (A) rotated in both directions according to an embodiment of the present specification as described above in a home or a store such as a department store, the first blowing fan 15 installed in the first housing 12 Due to the rotation, indoor air can be sucked through the external air inlet 11 of the first housing 12.

At this time, the technical content of inhaling indoor air into the first housing 12 through the external air inlet 11 by the rotational force of the first blowing fan 15 is commonly used in the technical field to which this specification belongs. Detailed description of the configuration of is omitted.

After filtering foreign substances such as fine dust contained in the indoor air sucked into the first housing 12 by the filter filter 13 of the filter cartridge 14, the filtered air in a clean state is filtered through the diffuser module 22. Due to the rotation of the second blower fan 17 mounted on it, it can be sucked upward and discharged to the outside through the upper blower 18.

As shown in FIG. 4, when the above-described second housing 16 maintains an upright (cylindrical shape) with respect to the first housing 12 (at this time, the first housing 12 is attached to the base 10). And the second housing 16 is not tilted at an arbitrary angle with respect to the first housing 12), and foreign matter in the indoor air is removed from the outside due to the rotation of the first ventilation fan 15. After inhaling the inside of the first housing 12 through the air inlet 11, the clean air filtered by the filter filter 13 of the filter cartridge 14 is rotated by the second blower fan 17, causing the upper air outlet ( 18) can be discharged continuously.

In other words, the multi-type air purifier (A) in which the first and second housings 12 and 16 maintain a cylindrical shape (referring to a stand-type air purifier) discharges clean air by filtering foreign substances contained in the inhaled indoor air. It becomes possible to perform the function of purifying the air.

As shown in FIG. 5, when the above-described second housing 16 maintains a tilted state within an arbitrary angle range in the vertical direction with respect to the first housing 12 (at this time, the first housing 12 is the base ( 10).), foreign substances in the indoor air are sucked into the first housing 12 through the external air inlet 11 due to the rotation of the first blowing fan 15, and then the filter The clean air filtered by the filtration filter 13 of the cartridge 14 can be continuously discharged in one direction through the upper air outlet 18 due to the rotation of the second air blower 17 (that is, it serves as a circulator. ).

That is, the multi-type air purifier (A) in which the second housing 16 is tilted at an arbitrary angle with respect to the first housing 12 is an air circulation purification that discharges clean air by filtering foreign substances contained in the inhaled indoor air. You will be able to perform the function.

As shown in FIG. 6, the second housing 16 described above maintains a tilted state within an arbitrary angle range in the vertical direction with respect to the first housing 12, and the base 10 is attached to the first housing 12. When rotated in the forward or reverse direction relative to, after inhaling foreign substances in the indoor air into the first housing 12 through the external air inlet 11 due to the rotation of the first blowing fan 15, the filter cartridge 14 The clean air filtered by the filtration filter 13 of the second air blower 17 can be continuously discharged in the forward and reverse directions through the upper air outlet 18 due to the rotation of the second ventilation fan 17 (that is, the second housing 16 Clean air can be discharged farther through tilting and rotation).

That is, the second housing 16 is tilted at an arbitrary angle with respect to the first housing 12, and the first housing 12 is rotated in the forward and reverse directions with respect to the base 10 (referring to a rotary air purifier. ) The multi-type air purifier (A) can simultaneously perform an air cleaning function and an air circulation purification function of discharging clean air by filtering foreign substances contained in the inhaled indoor air.

Herein, although the above description has been described with reference to preferred embodiments, those skilled in the art will variously modify and modify the present specification within the scope not departing from the spirit and scope of the present specification described in the following claims. You will understand that you can change it.

10; Base
11; External air inlet
12; 1st housing
13; Filtration filter
14; Filter cartridge
15; 1st ventilation fan
16; 2nd housing
17; 2nd ventilation fan
18; Upper vent
19; 1st operation button
20; 2nd operation button
21; Outlet cover
22; Diffuser module
23; Ultraviolet lamp
24; Dust measuring sensor
25; Dust detector
26; LED display window
27; Dual speaker
28; Display
29; handle
30; Filter case cover
31; supporter
32; Tilting motor
33; Swing motor
34; Hinge shaft
35; Functional handle groove

Claims (16)

A base with an empty inside;
A first housing rotatably coupled to an upper portion of the base in a forward and reverse direction, an external air intake port formed on a sidewall, an upper and a lower portion open, and an interior empty;
A filter cartridge installed in the first housing and configured to filter foreign substances contained in the indoor air sucked through the external air inlet;
A first blowing fan mounted to face the filter cartridge and suctioning external air into the first housing through the external air inlet when rotating;
A second housing mounted to the first housing so as to be tiltable within an arbitrary angle range in the vertical direction;
A diffuser module formed above the second housing and configured to discharge clean air passing through the filter cartridge through an upper air outlet by a second air blower fan;
When the second housing is kept upright with respect to the first housing, clean air is discharged through the upper air outlet to perform an air cleaning function, and the second housing is tilted at an arbitrary angle with respect to the first housing. During maintenance, clean air is discharged through the upper ventilation port to perform an air circulation purification function, and when the second housing is rotated with respect to the first housing and tilted at an arbitrary angle, clean air is discharged through the upper ventilation port. A multi-type air purifier rotating in both directions, characterized in that the air cleaning function and the air circulation purification function can be performed. The method of claim 1,
The first housing is detachably coupled to the base, wherein the first housing is divided into at least two or more multi-type air purifiers rotating in both directions. The method of claim 1,
When operating the first operation button mounted on the outer surface of the base, the first housing is rotated in a forward and reverse direction with respect to the base,
When a second operation button mounted on an outer surface of the second housing is operated, the second housing is tilted in a vertical direction with respect to the first housing. The method of claim 1,
A multi-type air purifier rotating in both directions, characterized in that the discharge port cover on which the upper ventilation port is formed is detachably coupled to the diffuser module. The method of claim 3,
Rotating in both directions, characterized in that the first housing is rotated in a forward/reverse direction with respect to the base, and the second housing is tilted in an up-down direction with respect to the first housing by automatic or manual operation. Multi-type air purifier. The method of claim 1,
A multi-type air purifier rotating in both directions, wherein the filter cartridge is used as a filter filter for the filter cartridge, thereby sterilizing and disinfecting the inside and outside of the filter filter. The method of claim 6,
The filtration filter is formed in a cylindrical block and the external air intake port is perforated in a circular plate, so that the air cleaning and purification area area can be enlarged. The multi-type air purifier rotates in both directions. The method of claim 1,
The external air intake port, the upper ventilation port, and the harmful bacteria contained in the clean air discharged and the external air sucked into the filter cartridge by ultraviolet rays irradiated to the external air intake port, the upper ventilation port and the filter cartridge are mounted on one side of the filter cartridge. A multi-type air purifier rotating in both directions, further comprising: an ultraviolet lamp for sterilization and sterilization. The method of claim 1,
The diffuser module is
A dust detector configured to measure dust contained in the indoor air sucked through the external air inlet by a dust measurement sensor and output a detection signal corresponding to the measured amount of dust;
Gas detection for outputting a detection signal corresponding to the measured amount of gas by measuring the gas and carbon dioxide contained in the indoor air sucked through the external air inlet and mounted opposite the dust measurement sensor A multi-type air purifier rotating in both directions, characterized in that it further comprises. The method of claim 9,
And an LED display window formed in a strip shape and a 7-segment display window on one side of the diffuser module and displayed in a color corresponding to the amount of dust and gas measured by the dust measurement sensor and the gas measurement sensor. Multi-type air purifier that rotates in both directions. The method of claim 1,
A multi-type air purifier rotating in both directions further comprising a; dual speakers mounted on the sidewalls and the inner bottom surface of the base. The method of claim 1,
It is formed in the center of the upper air outlet, and the remaining battery level indicator, fine dust in the indoor air, power on/off button, operation indicator of the first and second ventilation fans, negative ion discharge indicator, sleep mode indicator, the first and second ventilation fans A multi-type air purifier rotating in both directions, further comprising: a display unit for guiding a display or an audio signal when an abnormality occurs. The method of claim 1,
A heating module mounted inside the second housing and heating a heater when power is applied to discharge clean air passing through the filter cartridge to discharge warmth of a temperature below a certain temperature; a multi-type rotating in both directions, further comprising: air cleaner. The method of claim 8,
A multi-type air purifier that is rotated in both directions, further comprising a; a control unit for operating by power supplied from the outside or a power charged inside, and controlling the operation of the first and second blowing fans and the ultraviolet lamp. The method of claim 6,
The first housing
And a filter case cover that is mounted to be openable and closed to the first housing and has a handle to be removed from the first housing when the filter filter is replaced. The method of claim 14,
The control unit
An application capable of controlling the UV lamp and the first and second ventilation fans is installed, and is connected to enable communication with a portable terminal that can be carried by the user, and the portable terminal displays the received detection data so that the user can check it. And a communication control unit configured to receive a control signal transmitted from the portable terminal through a wireless communication method of Wi-Fi or Bluetooth as a control signal is generated in the portable terminal according to an input by a user; A multi-type air purifier that rotates by way.

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