KR102433009B1 - Air purifier and sterilizer - Google Patents

Abstract

Disclosed is an air purifier combined sterilizer capable of providing cleaner air to users by removing contaminants contained in the air and sterilizing the air from which the contaminants are removed. The air purifier-combined sterilizer of the present invention comprises: a housing assembly having an inlet through which air is introduced and an outlet through which air is discharged; an intake/exhaust fan accommodated in the housing assembly and configured to generate rotational force to introduce external air into the housing assembly and then, discharge the same to the outside of the housing assembly; a purification unit configured to be slidably inserted into a lower side of the intake/exhaust fan, come in contact with a lower surface of the intake/exhaust fan to form an airtight interface, and filter and sterilize the air introduced into the interior.

Description

Air purifier and sterilizer

The present invention relates to an air purifier and sterilizer.

With the development of industry, air pollution and indoor environmental pollution are getting serious day by day due to chemical substances emitted from industrial sites.

Due to this, the air contains invisible fine dust and various harmful gases, and when such fine dust or harmful gases penetrate into the body through the respiratory tract, it acts as a cause of various diseases as well as respiratory diseases. .

In order to solve this problem, conventionally, an air purifier is installed and used as a means for removing fine dust or harmful gas.

However, the air purifier as described above was developed to be used in a large space, and due to its large volume, it is difficult to use in a narrow place, generates excessive ozone, and is visually out of harmony with the surrounding environment due to its rugged shape. Of course, there was a problem that an expensive cost is required.

Therefore, in order to solve the above problems, it is necessary to develop a small air purifier that can be easily used in a narrow space, can have an aesthetic effect, and does not require a large cost.

Meanwhile, in the related art, in order to sterilize air, a user directly sprays a disinfectant in the air, or sprays a liquid disinfectant in the air over a predetermined time using a spray device.

However, since the liquid disinfectant sprayed into the air contains components harmful to the human body, there is a problem in that it is difficult to use it for a long time in a space where people live.

Laid-open Patent Publication No. 10-2018-0000878

The present invention has been devised to solve the above problems, and an object of the present invention is to remove contaminants contained in the air and to sterilize the air from which contaminants are removed to provide cleaner air to the user. It is to provide a sterilizer combined with a purifier.

Another object of the present invention is to provide an air purifier and sterilizer that can be used in various places and spaces by selectively supplying power in a wired or wireless manner.

Another object of the present invention is to provide an air purifier and sterilizer that can be used in everyday spaces where people are present by eliminating ozone generation using LED UV-C and sterilizing the air by inducing the air into a plasma region. .

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

An air purifier combined sterilizer according to an embodiment of the present invention for solving the above problems includes a housing assembly having an inlet through which air is introduced and an outlet through which air is discharged; an intake/exhaust fan accommodated in the housing assembly and configured to generate a rotational force to introduce external air into the housing assembly and then exhaust the external air to the exterior of the housing assembly; and a purification unit configured to be in contact with a lower surface of the intake/exhaust fan while being slide-inserted into the lower side of the intake/exhaust fan to form an interface for airtightness, and to sterilize the air introduced therein while filtering.

The purification unit may include: a bracket assembly in close contact with a lower surface of the intake/exhaust fan to form the interface; a slide assembly configured to slide along a bottom surface of the housing assembly; A part is supported on the bracket assembly and the other part is supported on the slide assembly to form a flow path between the bracket assembly and the slide assembly, and configured to filter air flowing into the housing assembly and flowing into the flow path filtration filter; and a sterilization unit installed in the bracket assembly and accommodated in the flow path and configured to sterilize the air by generating plasma discharge while irradiating UV light to the air flowing through the flow path.

a detection sensor installed in the housing assembly and configured to detect fine particles in the air introduced into the housing assembly; a controller configured to control the intake/exhaust fan and the sterilization unit according to a preset control command; an input device configured to input a control command to the controller; a battery removably coupled to the housing assembly and configured to supply power through the controller; and a display configured to display at least one of a driving state of the intake/exhaust fan and the sterilization unit, the remaining amount of the battery, air pollution, and a set control value.

The housing assembly may include: a frame portion having an accommodation space therein; a lower panel coupled to a lower surface of the frame part, the lower panel having the slide assembly movably disposed thereon; an upper panel coupled to the upper surface of the frame part and having the outlet formed therein; a front panel coupled to a front surface of the frame unit, the detection sensor, the controller, the input device, and the display being coupled and supported therein, and having an exposure hole formed therein through which the input device and a portion of the display are exposed; a rear panel detachably coupled to the rear surface of the frame unit and having a first inlet through which air is introduced, and an inlet/outlet through which the battery can enter and exit; an opening/closing door coupled to the rear panel and configured to open and close the entry/exit hole; a first side panel detachably coupled to the left side of the frame unit and having a second inlet through which air is introduced; and a second side panel detachably coupled to the right side of the frame portion and having a third inlet through which air is introduced therein.

The bracket assembly includes a first frame portion having a first air flow hole, and spaced apart from the first frame portion to support the sterilization unit from a lower side of the first frame portion, and to have a smaller width than the first frame portion. a guide bracket including a second frame part having branches and a third frame part connecting and supporting the first frame part and the second frame part; and a second air flow hole coupled to the upper surface of the first frame part and communicating with the first air flow hole is formed therein, so as to be in close contact with the lower surface of the intake/exhaust fan to shield between the intake/exhaust fan and the guide bracket and a sealing pad made of an elastic material.

The slide assembly may include: a slide tray that supports the filter filter, has a locking jaw on which the filter filter is hung and supported, and is slidable along the upper surface of the lower panel; a guide rail coupled to the lower panel and configured to support both sides of the slide tray to guide movement of the slide tray; a front stopper coupled to the lower panel and configured to support the front surface of the slide tray to prevent the slide tray from moving forward; and a rear stopper coupled to the lower panel and configured to support the rear surface of the slide tray to prevent the slide tray from moving backward.

It may further include; is installed on the bottom surface of the housing assembly is supported on the ground, the vibration-proof support configured to absorb and disperse the external force acting in the vertical and horizontal directions; may be further included.

According to an embodiment of the present invention, since fine particles in the air are removed while sterilizing the air, the air purification performance can be maximized, thereby providing cleaner air to the user.

In addition, since power can be supplied in a wired or wireless manner, it can be used in various places and spaces, such as a place where power can be supplied all the time, as well as a place where power supply is not easy.

In addition, by using LED UV-C to eliminate ozone generation and sterilize by ions by guiding the air into the plasma region, it can be used in everyday spaces where people are.

The effect according to the present invention is not limited by the contents exemplified above, and more various effects are included in the present invention.

1 is a view schematically showing an air purifier combined sterilizer according to an embodiment of the present invention.
2 is a plan view illustrating a state in which a frame part and a lower panel of the housing assembly are coupled to each other according to an embodiment of the present invention.
3 is a plan view illustrating a top panel of a housing assembly according to an embodiment of the present invention.
4 is a front view showing the front panel of the housing assembly according to the embodiment of the present invention.
5 is a front view illustrating a rear panel of a housing assembly according to an embodiment of the present invention.
6 is a front view illustrating a side panel of a housing assembly according to an embodiment of the present invention.
7 is a front view showing the bracket assembly of the purification unit according to the embodiment of the present invention.
8 is a plan view illustrating a guide bracket of a purification unit according to an embodiment of the present invention.
9 is a plan view illustrating a sealing pad of a purification unit according to an embodiment of the present invention.
10 is a plan view illustrating a slide assembly of a purification unit according to an embodiment of the present invention.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes may be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all modifications, equivalents and substitutes for the embodiments are included in the scope of the rights.

Specific structural or functional descriptions of the embodiments are disclosed for purposes of illustration only, and may be changed and implemented in various forms. Accordingly, the embodiments are not limited to a specific disclosure form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical spirit.

Although terms such as first or second may be used to describe various elements, these terms should be interpreted only for the purpose of distinguishing one element from another. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component.

When a component is referred to as being “connected” to another component, it may be directly connected or connected to the other component, but it should be understood that another component may exist in between.

Terms used in the examples are used for the purpose of description only, and should not be construed as limiting. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present specification, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It is to be understood that this does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

In addition, in the description with reference to the accompanying drawings, the same components are assigned the same reference numerals regardless of the reference numerals, and the overlapping description thereof will be omitted. In the description of the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description thereof will be omitted.

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 will be implemented in a variety of different forms, only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the technical field to which the present invention belongs It is provided to fully inform the possessor of the scope of the invention, and the present invention is only defined by the scope of the claims.

In the embodiments of the present invention, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by those of ordinary skill in the art to which the present invention belongs. have meaning Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in an embodiment of the present invention, an ideal or excessively formal meaning is not interpreted as

The shapes, sizes, proportions, angles, numbers, etc. disclosed in the drawings for explaining the embodiments of the present invention are illustrative and the present invention is not limited to the illustrated matters. In addition, in describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. When 'including', 'having', 'consisting', etc. mentioned in this specification are used, other parts may be added unless 'only' is used. When a component is expressed in the singular, the case in which the plural is included is included unless otherwise explicitly stated.

In interpreting the components, it is interpreted as including an error range even if there is no separate explicit description.

In the case of a description of the positional relationship, for example, when the positional relationship of two parts is described as 'on', 'on', 'on', 'beside', etc., 'right' Alternatively, one or more other parts may be positioned between two parts unless 'directly' is used.

Reference to an element or layer “on” another element or layer includes any intervening layer or other element directly on or in the middle of another element. Like reference numerals refer to like elements throughout.

The size and thickness of each component shown in the drawings are illustrated for convenience of description, and the present invention is not necessarily limited to the size and thickness of the illustrated component.

Each feature of the various embodiments of the present invention may be partially or wholly combined or combined with each other, and as those skilled in the art will fully understand, technically various interlocking and driving are possible, and each embodiment may be independently implemented with respect to each other, It may be possible to implement together in a related relationship.

1 is a view schematically showing an air purifier combined sterilizer according to an embodiment of the present invention.

1, an air purifier combined sterilizer 1000 (hereinafter referred to as 'air purifier combined sterilizer 1000') according to an embodiment of the present invention includes a housing assembly 1, an intake/exhaust fan 2, and a purification unit ( 3) is included.

The housing assembly 1 has an inlet through which air is introduced and an outlet through which air is discharged.

2 is a plan view showing a state in which the frame part and the lower panel of the housing assembly according to the embodiment of the present invention are coupled, FIG. 3 is a plan view showing the upper panel of the housing assembly according to the embodiment of the present invention, and FIG. 4 is It is a front view showing the front panel of the housing assembly according to the embodiment of the present invention, Figure 5 is a front view showing the rear panel of the housing assembly according to the embodiment of the present invention, Figure 6 is the housing assembly according to the embodiment of the present invention It is a front view showing the side panel.

2 to 6 , the housing assembly 1 includes a frame portion 11 , a lower panel 12 , an upper panel 13 , a front panel 14 , a rear panel 15 , and an opening/closing door 16 . , a first side panel 17 and a second side panel 18 may be included.

Referring to FIG. 2 , the frame part 11 constitutes the frame of the housing assembly 1 , and has top, bottom, left, right, flat, and low openings therein, and an intake/exhaust fan 2 and a purification unit 3 therein. A predetermined accommodating space that can accommodate the . For example, the housing assembly 1 may have a hexahedral structure, and the frame part 11 may be formed to form a hexahedral frame.

The lower panel 12 may be coupled to the lower surface of the frame part 11 to cover the lower surface of the opened frame part 11 . In addition, a slide assembly 32 to be described later may be slidably disposed on the upper portion of the lower panel 12 .

Referring to FIG. 3 , the upper panel 13 may be coupled to the upper surface of the frame unit 11 to cover the opened upper surface of the frame unit 11 . In addition, an outlet 131 through which air is discharged may be formed in the inner central portion of the upper panel 13 .

Referring to FIG. 4 , the front panel 14 may be coupled to the front surface of the frame unit 11 to cover the open front surface of the frame unit 11 . In addition, a detection sensor 4 , a controller 5 , an input device 6 , and a display 8 to be described later may be coupled and supported on the inner surface of the front panel 14 . In this case, an exposure hole 141 through which portions of the input device 6 and the display 8 are exposed may be formed in the front panel 14 . For example, the detection sensor 4 , the controller 5 , the input device 6 , and the display 8 may be fixed to the inner surface of the front panel 14 through a separate bracket.

Referring to FIG. 5 , the rear panel 15 may be detachably coupled to the rear surface of the frame unit 11 to cover the open rear surface of the frame unit 11 . In addition, a plurality of first inlets 151 through which air is introduced and exit holes 152 through which the battery 7 enters and exits may be formed in the rear panel 15 .

At this time, an opening/closing door 16 configured to open and close the access hole 152 may be rotatably coupled to the rear panel 15 .

Referring to FIG. 6 , the first side panel 17 may be detachably coupled to the left side of the frame unit 11 to cover the opened left side of the frame unit 11 . In addition, a plurality of second inlets 171 through which air is introduced may be formed inside the first side panel 17 .

The second side panel 18 may be detachably coupled to the right side of the frame unit 11 to cover the opened right side of the frame unit 11 . In addition, a plurality of third inlets 181 through which air is introduced may be formed inside the second side panel 18 .

Referring to FIG. 1 , the intake/exhaust fan 2 is accommodated in the housing assembly 1 , generates rotational force to introduce external air into the housing assembly 1 , and then discharges it to the outside of the housing assembly 1 . is composed of For example, the intake/exhaust fan 2 may include a motor configured to generate a rotational force, and a fan unit configured to generate a flow of air while being rotated by the motor.

The purification unit 3 is slide-inserted into the lower side of the intake/exhaust fan 2 and is in contact with the lower surface of the intake/exhaust fan 2 to form an interface for airtightness, and is configured to sterilize while filtering the air introduced therein.

The purification unit 3 may include a bracket assembly 31 , a slide assembly 32 , a filtration filter 33 , and a sterilization unit 34 .

The bracket assembly 31 may be configured to be in close contact with the lower surface of the intake/exhaust fan 2 to form an interface.

7 is a front view showing a bracket assembly of a purification unit according to an embodiment of the present invention, FIG. 8 is a plan view showing a guide bracket of a purification unit according to an embodiment of the present invention, and FIG. It is a plan view showing the sealing pad of the purification unit.

1 and 7 , the bracket assembly 31 includes a guide bracket 311 for supporting the filtration filter 33 and the sterilization unit 34 , and a sealing pad 312 that is in close contact with the lower surface of the intake/exhaust fan 2 . ) may be included.

1, 7 and 8 , the guide bracket 311 includes a first frame portion 311A having a first air flow hole 311A1 and a first frame spaced apart from the first frame portion 311A. Supporting the sterilization unit 34 from the lower side of the portion 311A, the second frame portion 311B having a smaller width than the first frame portion 311A, the first frame portion 311A and the second frame portion A third frame portion 311C for connecting and supporting the 311B may be included.

1, 7 and 9, the sealing pad 312 is coupled to the upper surface of the first frame portion 311A, the second air flow hole communicating with the first air flow hole 311A1 therein ( 3121) is formed, and may be configured to be in close contact with the lower surface of the intake/exhaust fan 2 to shield between the intake/exhaust fan 2 and the guide bracket 311 . For example, the sealing pad 312 may be formed of an elastic material such as rubber or latex.

Referring to FIG. 1 , the slide assembly 32 may be configured to slide along the bottom surface of the housing assembly 1 .

10 is a plan view illustrating a slide assembly of a purification unit according to an embodiment of the present invention.

1 and 10 , the slide assembly 32 may include a slide tray 321 , a guide rail 322 , a front stopper 323 , and a rear stopper 324 .

The slide tray 321 supports the filtration filter 33 and may be slidably moved along the upper surface of the lower panel 12 . At this time, a locking jaw 3211 on which the filter filter 33 is hung and supported may be disposed around the slide tray 321 .

The guide rail 322 is coupled to the lower panel 12 , and supports both sides of the slide tray 321 to guide the movement of the slide tray 321 . For example, the guide rail 322 may be formed in a bar shape having a 'L' cross-section.

The front stopper 323 is coupled to the lower panel 12 , and supports the front surface of the slide tray 321 to prevent the slide tray 321 from moving forward excessively. For example, the front stopper 323 may be formed in a bar shape having a cross-section of 'L'.

The rear stopper 324 is coupled to the lower panel 12 and supports the rear surface of the slide tray 321 to prevent the slide tray 321 from moving backward.

Referring to FIG. 1 , a part of the filter filter 33 is supported by the bracket assembly 31 and the other part is supported by the slide assembly 32 , so that a flow path 331 between the bracket assembly 31 and the slide assembly 32 is provided. ), and may be configured to filter the air flowing into the housing assembly 1 and flowing into the flow path 331 . For example, the filtration filter 33 is composed of multiple filters that can remove harmful substances in the air while filtering air in multiple ways, and may be disposed in a tubular form between the bracket assembly 31 and the slide assembly 32 . can

The sterilization unit 34 is installed in the bracket assembly 31 and accommodated in the flow path 331, while irradiating UV light to the air flowing through the flow path 331, it may be configured to generate a plasma discharge to sterilize the air. . For example, the sterilization unit 34 is configured to irradiate the flowing air with UV light and at the same time generate a plasma discharge while in contact with the air to decompose moisture in the air and generate active hydrogen and oxygen ions to sterilize the air. can be However, the sterilization unit 34 is not necessarily limited thereto, and may be configured to sterilize air in various ways.

This air purifier combined sterilizer 1000 may further include a detection sensor 4 , a controller 5 , an input device 6 , a battery 7 and a display 8 .

The detection sensor 4 may be installed in the housing assembly 1 and configured to detect fine particles in the air introduced into the housing assembly 1 . For example, the detection sensor 4 may be applied as a conventional particle sensor.

The controller 5 may be configured to control the intake/exhaust fan 2 and the sterilization unit 34 according to a preset control command. For example, the controller 5 is shared with a smart phone or a wireless network through wireless communication, and through this, the user can perform remote control and monitoring of the operating state. In addition, the controller 5 may automatically control the operating time and fan speed according to air quality. For example, when power is supplied, the controller 5 sets the operating times of the intake/exhaust fan 2 and the sterilization unit 34 according to the default set control value, the speed of the intake/exhaust fan 2, and the sterilization unit 34 ) can be controlled. Then, the controller 5 receives the air quality information detected by the detection sensor 4 in real time to display the air quality information on the display 8, and compares the air quality information with the set threshold information so that the air quality information deviates from the threshold information. In this case, the operation time and performance of the intake/exhaust fan 2 and the sterilization unit 34 are shaped, and when the air quality information comes within the critical information range, the intake/exhaust fan 2 and the sterilization unit 34 again according to the default set control value. The input device 6 may be configured to input a control command to the controller 5 . For example, the input device 6 may be implemented as a button, a touchpad, a dial, a joystick, or the like.

The battery 7 may be detachably coupled to the housing assembly 1 and configured to supply power through the controller 5 . For example, the battery 7 may be supported by a separate bracket installed on the lower panel 12 of the housing assembly 1 and disposed at a height corresponding to the entry/exit hole 152 of the rear panel 15 . .

The display 8 may be configured to display at least one of the driving state of the intake/exhaust fan 2 and the sterilization unit 34 , the remaining amount of the battery 7 , the degree of contamination of the air, and a set control value.

In addition, although not shown in the drawings, the air purifier combined sterilizer 1000 may further include a charger (not shown) configured to charge the battery 7 or supply power to the battery 7 at all times. For example, the present air purifier combined sterilizer 1000 may be provided with a converter capable of selectively converting AC power and DC power.

The present air purifier combined sterilizer 1000 may further include a dust-proof support 9 .

The anti-vibration support 9 is installed on the bottom surface of the housing assembly 1 and supported on the ground, and may be configured to absorb and disperse external forces acting in vertical and horizontal directions.

Although not shown in the drawings, each anti-vibration support 9 is disposed between the first support pin portion coupled to the bottom surface of the housing assembly 1 , the second support pin portion supported on the ground, and the first support pin portion and the second support pin portion It is coupled to the bottom surface of the housing assembly 1 and a spring-shaped elastic support that elastically supports the first and second support pin portions and is supported on the ground, and the first support pin portion, the second support pin portion and the elastic support portion therein are supported on the ground. The support is accommodated, and may include a vibration-proof tube made of an elastic material that absorbs and disperses shock while elastically deformed when a load is applied from the outside.

As such, according to the embodiment of the present invention, since fine particles in the air are removed while sterilizing the air, the air purification performance can be maximized, thereby providing cleaner air to the user.

In addition, since power can be supplied in a wired or wireless manner, it can be used in various places and spaces, such as a place where power can be supplied all the time, as well as a place where power supply is not easy.

In addition, by using LED UV-C to eliminate ozone generation and sterilize by ions by guiding the air into the plasma region, it can be used in everyday spaces where people are.

Although the embodiments of the present invention have been described in more detail with reference to the accompanying drawings, the present invention is not necessarily limited to these embodiments, and various modifications may be made within the scope without departing from the technical spirit of the present invention. . Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

1000. Air purifier and sterilizer 1. Housing assembly
11. Frame part 12. Bottom panel
13. Top panel 131. Outlet
14. Front panel 141. Exposed hole
15. Rear panel 151. First inlet
152. Entrance hall 16. Opening and closing door
17. First side panel 171. Second inlet
18. Second side panel 181. Third inlet port
2. Intake and exhaust fan 3. Purification unit
31. Bracket assembly 311. Guide bracket
311A. 1st frame part 311A1. first air flow hole
311B. 2nd frame part 311C. 3rd frame part
312. Sealing pad 3121. Second air flow hole
32. Slide assembly 321. Slide tray
3211. Claw 322. Guide rail
323. Front stopper 324. Rear stopper
33. Filtration filter 331. Euro
34. Sterilization unit 4. Detection sensor
5. Controller 6. Input device
7. Battery 8. Display
9. Anti-vibration support

Claims (8)

a housing assembly 1 having an inlet through which air is introduced and an outlet 131 through which air is discharged;
an intake/exhaust fan (2) accommodated in the housing assembly (1) and configured to generate a rotational force to introduce external air into the housing assembly (1) and then discharge it to the outside of the housing assembly (1); and
a purification unit (3) configured to be in contact with the lower surface of the intake/exhaust fan (2) while being slide-inserted into the lower side of the intake/exhaust fan (2) to form an interface for airtightness, and to sterilize the air introduced therein while filtering; including,
The purification unit 3,
a bracket assembly 31 that is in close contact with the lower surface of the intake and exhaust fan 2 to form the interface;
a slide assembly (32) configured to slide along a bottom surface of the housing assembly (1);
A part is supported on the bracket assembly 31 and the other part is supported on the slide assembly 32 to form a flow path 331 between the bracket assembly 31 and the slide assembly 32, and the housing assembly 1 ), a filtration filter 33 configured to filter the air flowing into the flow path 331, and
A sterilization unit 34 installed in the bracket assembly 31 and accommodated in the flow path 331 and configured to sterilize the air by generating a plasma discharge while irradiating UV light to the air flowing through the flow path 331 and
The bracket assembly 31,
A first frame portion 311A having a first air flow hole 311A1 and spaced apart from the first frame portion 311A to support the sterilization unit 34 from the lower side of the first frame portion 311A, and , a second frame portion 311B having a smaller width than that of the first frame portion 311A, and a third frame portion connecting and supporting the first frame portion 311A and the second frame portion 311B guide bracket 311 including 311C, and
A second air flow hole 3121 coupled to the upper surface of the first frame part 311A and communicating with the first air flow hole 311A1 is formed therein, and is in close contact with the lower surface of the intake/exhaust fan 2 . An air purifier combined sterilizer (1000) comprising a sealing pad (312) made of an elastic material configured to shield between the intake and exhaust fan (2) and the guide bracket (311).
delete According to claim 1,
a detection sensor (4) installed in the housing assembly (1) and configured to detect fine particles in the air introduced into the housing assembly (1);
a controller (5) configured to control the intake/exhaust fan (2) and the sterilization unit (34) according to a preset control command;
an input device (6) configured to input a control command to the controller (5);
a battery (7) detachably coupled to the housing assembly (1) and configured to supply power through the controller (5); and
A display (8) configured to display at least one of the driving state of the intake/exhaust fan (2) and the sterilization unit (34), the remaining amount of the battery (7), the degree of pollution of the air, and a set control value; Air purifier and sterilizer (1000).
4. The method of claim 3,
The housing assembly (1),
Frame portion 11 having an accommodation space therein;
a lower panel 12 coupled to a lower surface of the frame unit 11 and having the slide assembly 32 slidably disposed thereon;
The upper panel 13 is coupled to the upper surface of the frame portion 11, the outlet 131 is formed therein;
It is coupled to the front surface of the frame part 11, and the detection sensor 4, the controller 5, the input device 6 and the display 8 are coupled and supported therein, and the input device 6 ) and a front panel 14 in which an exposure hole 141 through which a portion of the display 8 is exposed is formed;
The rear panel 15 is detachably coupled to the rear surface of the frame unit 11 and has a first inlet 151 through which air is introduced, and an entrance hole 152 through which the battery 7 can enter and exit. ;
an opening/closing door 16 coupled to the rear panel 15 and configured to open and close the entry/exit hole 152;
a first side panel 17 detachably coupled to the left side of the frame 11 and having a second inlet 171 through which air is introduced; and
A second side panel 18 that is detachably coupled to the right side of the frame 11 and has a third inlet 181 through which air flows therein is formed; including, a combined air purifier 1000.
delete 5. The method of claim 4,
The slide assembly 32,
a slide tray 321 that supports the filtration filter 33 and is slidable along the upper surface of the lower panel 12;
a guide rail 322 coupled to the lower panel 12 and configured to support both sides of the slide tray 321 to guide the movement of the slide tray 321;
a front stopper 323 coupled to the lower panel 12 and configured to support the front surface of the slide tray 321 to prevent the slide tray 321 from moving forward; and
A rear stopper 324 coupled to the lower panel 12 and configured to support the rear surface of the slide tray 321 to prevent the slide tray 321 from moving backward; Sterilizer (1000).
7. The method of claim 6,
A sterilizer (1000) combined with an air purifier (1000) is disposed around the slide tray (321), a stopping jaw (3211) on which the filter filter (33) is hung and supported.
According to claim 1,
It is installed on the bottom surface of the housing assembly (1), is supported on the ground, and is configured to absorb and disperse external forces acting in vertical and horizontal directions; .

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