KR20210138196A - Air purifier for dressing room and method for controlling the same - Google Patents

Abstract

An air purifier for a closet comprises: an enclosure unit (1) which includes a first-side cover member (11), a center body member (12) corresponding to the first-side cover member (11), having an accommodating space formed on a front side thereof, having an upper seating portion (121) and second horizontal partitions (117) formed on the upper surface thereof toward the rear, having a lower seating portion (123) formed on the lower surface thereof to have a suction port (125), and assembled with a gap to fit the horizontal partitions, a second-side cover member (13), an upper cover member (14), and fastening members (15), which are attached, assembled, and fastened; an airflow purifying unit (2) in which a heating module (21), a plasma module (22), a fan driving module (23), a HEPA filter (24), an UV generating module (25), and a pre-filter (26) are mounted between guide rails (117a, 127a) of the horizontal partitions (117, 127), and which humidifies and heats gas containing pollutants and dust to an appropriate temperature and humidity; a control unit (3) including a sensing unit (31) for detecting the degree of the temperature, humidity, contamination, and dust in the closet, a power supply means (32), an output generation unit (33) for outputting a drive signal, an output display means (34), an input means (35) for inputting operating conditions, a signal conversion unit (36), a microprocessor (37), and a selection output unit (38), so that an air current circulates through the airflow purifying unit (2) while circulating in the inner space of the enclosure unit (1), the control unit being installed at a predetermined position in the enclosure unit (1); and an ultrasonic humidifier (27). Therefore, the air purifier can maintain an appropriate temperature and humidity.

Description

Air purifier for wardrobe and method for controlling the same

The present invention relates to an air purifier for a narrow space such as a wardrobe or a dressing room (hereinafter referred to as 'closet use') and a control method thereof, and deodorizes and removes odors and fine dust in the closet as well as dust and fine dust in the closet By calculating the distribution area, the power consumption of the air purifier is saved, the lifespan of the air purifier pre-filter is increased, the odor in the closet is removed through the HEPA filter, the temperature and humidity in the closet are automatically adjusted, and the size is reduced. It relates to an air purifier for a wardrobe with improved mobility and a control method therefor.

In general, air pollution causes physical and chemical changes in the air due to the inflow of soot from factories or automobiles, various incineration facilities, and volatile organic compounds, causing various diseases such as skin diseases and respiratory diseases. Such air pollutants cause fatal damage to modern people, so many devices for air purification have been proposed. This air purifier uses a filter method, an anion method, a photocatalyst adsorption method, etc., and uses a blower fan and filter to suck in polluted air from one side, filter pollutants through the filter, and discharge it to the other side. have. However, most of the air purifiers are applied to purify the air throughout the room, so there were problems in power consumption, size, accessory power supply means, and a built-in humidifier to use in a narrow space such as a closet, dressing room, or shoe closet. In particular, in recent years, fine dust and ultra-fine dust have emerged as a social issue, limiting children's outdoor activities and being recognized as a social problem such as bronchial diseases in infants increasing. Air cleaning means to improve problems caused by pollutants are being tried.

An air purifier is an air purifier that filters out pollutants and fine dust in the air sucked in through the inlet in the process of forcibly circulating indoor air by blowing, and discharges only clean air to the outlet. Most of these air purifiers are being developed and used for living rooms. In an attempt to use it as a portable device, the battery of a mobile phone is used as a power supply means, but due to the problem of power supply, the actual portable use of the air cleaning means is still less known.

Most of the commonly known living room air purifiers have a structure in which indoor air is filtered through various filters and exhausted into the room. Such an air purifier detects indoor dust, odor, humidity, and temperature, and drives a microcomputer for control and a blower fan to clean the room. Such an air purifier continuously discharges the filtered clean air to obtain a clean indoor state, but there is also a problem of power wastage as it continues to operate even though the indoor air is considerably clean from pollution and dust. There is also a problem that polluted filters containing substances can be used repeatedly due to the burden of purchase without deodorization and washing.

In addition, most of the heating means applied to the conventional purifier (Patent Publication No. 10-2005-0074127) use a heating wire (electric heating means) on the air passage, so there is a problem of overheating, and even in a place where the indoor space is not large, the motor There is a problem of unnecessary power consumption by using a device having a large power supply capacity according to the operation.

On the other hand, if you hang it in the closet after going out in the rain or snow, the clothes will be stained with dust, fine dust, odors caused by various odors, germs, etc., and sometimes have unnecessary wrinkles due to air pollution. do. In addition, if stored in the closet with moisture, dust, and pollutants adhered to it, the clothes become damp as well as air pollution in the closet. For this purpose, a dust removal device composed of a blower fan, a dust collector, a filter, etc. is used. However, the clothes drying and dust removal device removes dust through air pressure, so that the outline of the clothes is deformed or the clothes are damaged. there was also

For example, there is a “dust removal device for clothes” known as registered patent No. 10-0839519, which removes and sterilizes dust so that it can be worn comfortably or stored in a sanitary condition, but it cannot be used in the closet where clothes are stored. And since it is a dryer that can be installed and used only in the living room, an air purifier with a drying function for narrow spaces such as a closet with very low power consumption and a simple structure is needed.

In addition, in recent apartments or houses, etc., the dressing room, which is provided as a separate space for storing clothes and accessories, is opened and closed through a door, so the internal space where clothes or accessories are stored is usually cut off from the outside, so ventilation is hardly performed. does not For this reason, during the rainy season, the humidity in the dressing room increases and mold is generated, and when the worn clothes are stored and stored again, the smell of food permeated into the clothes is radiated into the inside of the dressing room, causing problems in that the indoor space is polluted. In order to solve this problem, an air purifier of Patent Registration No. 10-1823889 has been proposed.

It includes: an air purification means having a filter that is drawn into the wall and sucks and exhausts indoor air, is mounted in the interior space to purify the indoor air, and a blower that is mounted in the interior space and blows forcibly; Lighting means including a light emitting member emitting light from one side of the air purifying means, and a heat dissipating fin for dissipating heat generated from the light emitting member; A filter, a blower and an air freshener are installed, a sterilizer located between the filter and the blower, a pollution detection sensor at the inlet side, and a method of controlling the rotational speed of the blower according to the pollution level of the pollution detection sensor have been proposed.

With such a relatively complex structure of air purifiers and dryers, it is impossible to sterilize clothes, remove odors, and prevent pests as well as inside wardrobes and dressing rooms, and it is difficult to prevent humidity in summer, and the size of the air purifier is There was a problem that it was difficult to use in wardrobes and shoe cabinets because it was not suitable. In particular, clothes in various states are stored in the closet, so in the rainy season, mold or dust builds up on clothes due to mites and bacteria due to moisture. In addition, there were many difficulties such as having to keep clean by wiping or hanging outside in summer due to a lot of mites and dust in the blankets used at bedtime.

In addition, in the case of a micropore filter such as a HEPA filter among filters used in air purifiers and dryers, the removal performance of airborne microorganisms such as general bacteria is quite excellent. There is a problem that microorganisms are not discharged and continue to grow, causing odors when used for a long time, acting as a cause of secondary pollution that lowers air purification performance.

In order to overcome this, an antibacterial filter type is used. This antibacterial filter also fails to properly remove microorganisms, and when it passes through the filter, it decays and proliferates on the surface of the HEPA filter, causing odor and secondary pollution, and lowering the filter efficiency. In addition, even if the triple filter and sterilizer are operated, it cannot purify the indoor pollutants such as dust from clothes, germs, and harmful substances emitted from furniture. In addition, the heating structure is complicated because the heater and heat dissipation fins heated by the power supply are used, and energy loss and damage due to heat have occurred in some cases.

Recently, before products of air purifiers are released, the rated dedicated area is indicated and released through the cleaning ability test, which is a performance test of the air purifier. Using a purifier in a space lowers the air purifying efficiency, or by using an air purifier in a space much smaller than the rated dedicated area, power is wasted by operating the purifier at unnecessarily high power.

Registered Patent No. 10-0839519

Patent Publication No. 10-2005-0074127

An object of the present invention is to maintain an appropriate temperature and humidity by detecting the temperature and humidity in the closet in consideration of the problems of the conventional air purifier and the like.

An object of the present invention is to provide a comfortable closet environment by deodorizing odors and food odors introduced from clothes in the closet, and removing fine dust, etc. introduced into the closet.

It is an object of the present invention to provide a wardrobe purifier with excellent assembling property as a compact assembling structure in which the size of the air purifier for a wardrobe is specified in a relatively narrow place such as a closet.

According to the present invention, the wardrobe air purifier has a central body member in which the first side cover member and various filter members are detachably assembled, the second side cover member equipped with the preliminary filter, and the upper cover member as a basic structure, so that the assembly is excellent. It is to provide an air purifier for wardrobe.

An object of the present invention is to provide an air purifier for use in a closet, which is easy to replace filters, easy to install and use because of its light weight and small volume, and is particularly useful in a narrow space.

An object of the present invention is to provide a power-saving wardrobe purifier that automatically cuts off the supply power through the space area obtained according to the dust distribution by calculating the space volume obtained when dust, fine dust, etc. are detected in the closet.

An object of the present invention is to provide an air purifier for a wardrobe that can improve wrinkles on clothes by applying vibration to clothes by spraying appropriate clean air while drying the inside of a dressing room or wardrobe.

An object of the present invention is to optimize the management condition of clothes by dehumidifying in the rainy season and humidifying in the winter season.

The present invention provides a structure in which the assembly structure of an air purifier for a wardrobe is a front and rear cover, a center body, an upper cover, a heating module, a plasma module, a fan driving module, and a structure in which a pre-filter and a HEPA filter are inserted into a horizontal partition in a drawer type The purpose of this is to provide an air purifier for wardrobes that operates a humidifier connected to the outside and has a compact size before and after the size of the horizontal × vertical × height = 145 × 90 × 300 mm assembling method.

An object of the present invention is to provide a wardrobe purifier in which the wardrobe air purifier can humidify the wardrobe and release a healthy fragrance.

It is an object of the present invention to provide an air purifier for a closet that humidifies the air purifier for a wardrobe and repels mosquitoes, insects, etc. introduced into the closet.

An object of the present invention is to provide an air purifier that enables the air purifier for a closet to control the continuous operation of the air purifying operation to improve power consumption, thereby enabling the first grade in fuel consumption efficiency.

The present invention maintains the temperature and humidity in the closet, deodorizes odors and food odors, removes fine dust, etc. introduced into the closet to provide a comfortable closet environment, and is a compact specialized for a relatively narrow place such as a closet. Another object of the present invention is to provide a control method of a wardrobe purifier with excellent assembly properties and improved performance as an assembly structure.

According to an embodiment of the present invention wardrobe air purifier for achieving the above object,

A state display means is formed on the front side where several fastening holes are formed, a locking groove for fastening is formed along the periphery, a blocking wall is formed on both sides and a bottom surface, respectively, and a switching means for opening and closing the power supply, a humidifier connection terminal, A power connection terminal and an air quality sensor are formed, but on the inside of the rear surface forming an open space, a first surface cover member having first horizontal partitions forming a drawer-type guide rail, and the first surface cover member and corresponding , the front side forms a space for receiving, and the upper surface is horizontally protruded to the rear to form an upper seating part constituting a support surface, and a locking groove is formed along the inner edge of the upper seating part, but a storage and circulation space is formed downward However, a second horizontal partition having a guide rail corresponding to the first horizontal partition is formed on the inside of the front surface, and the lower surface protrudes to the rear and forms a lower seating part forming a suction port, and a female bolt hole is formed along the front periphery. By forming the formed fastener, the front face toward the rear of the first surface cover member is assembled at intervals to fit the horizontal partitions, and the central body by forming a resilient locking jaw from which the preliminary filter member is detached. A second surface cover member formed on both sides of the long side of the elastic locking jaws to be fired and coupled from the rear of the member, and an outlet through which the clean gas is discharged after filtering in the upward direction, and several locking jaws for mounting are formed below the periphery to form the first It consists of an upper cover member that is assembled from above the support surface to which the one-side cover member and the center body member are coupled, and the fastening members inserted into the fastening hole of the first face cover member and screwed into the fastener of the central body member. , Assembled and fastened enclosure;

Before assembling and combining the first surface cover member and the central body member, a heating module, a plasma module, and a UV generating module are sequentially installed below the inner upper cover member, and a fan driving module, a HEPA filter, and a pre-filter are installed in a horizontal partition. It is inserted and mounted so as to be located between the guide rails, so that the gas sucked in from the inlet passes through the pre-filter, HEPA filter, plasma module, and heating module, and is sucked and circulated as a fan drive module to bring the gas containing pollution and dust to an appropriate temperature, Airflow cleaning unit that humidifies and heats with humidity;

A sensing unit that detects the temperature and humidity in the closet and detects the degree of contamination (noxious gas, odor) and dust (various bacteria, fine dust) so as to circulate through the airflow cleaning unit while circulating in the inner space of the housing unit; , a power supply means for supplying power, a heating module, a plasma module, a fan driving module, a UV generating module, and an output generating unit for outputting a driving signal by selecting the ultrasonic humidifying unit as a predetermined output signal, and the temperature and humidity are displayed In addition, an output display means indicating operation and stop states, an input unit for inputting a predetermined operating condition through a menu for driving the entire device, and an A/D conversion unit for A/D conversion of the signal output from the sensing unit , a regulator that adjusts and applies the power output voltage, a signal conversion unit comprising a spatial information calculation unit that calculates the dust distribution area as information obtained from the dust detection unit of the sensing unit and outputs whether the operation continues as an output signal, and this signal conversion unit A microprocessor that applies an output signal to the output generator as a signal input through the input means, and whether the heating module is driven, whether the plasma module is always driven, whether the fan drive module is driven or not, the UV generation module is driven as a signal input from the input means a control unit installed at a predetermined position in the housing unit, comprising a selection output unit for selectively outputting whether or not the ultrasonic humidifier is driven or not; and

A main body that can be separated and assembled into upper and lower housings, and a PET bottle (P) inlet formed above the main body, and a water supply passage (C) for water supplied from this inlet, a spray port is formed at the base end, and the housing portion A connection terminal to which a cord line having a connection terminal to be connected to the power supply port is connected is formed, and a control circuit board that receives a predetermined power supply and an output signal from the control unit by connection of the power supply is installed at a predetermined position, and the water supply passage ( C) forming an ultrasonic vibration circuit for driving the ultrasonic vibrator installed in contact with the ultrasonic humidifier to atomize the supply liquid as a signal transmitted from the control unit;

including,

The heating module,

A first heat sink module having a first PTC heater is installed above the pre-filter and the HEPA filter, and a second heat sink module having a second PTC heater is installed below the pre-filter and the HEPA filter, and heating the HEPA filter at the top and bottom,

The UV generating module,

A first UV generating member positioned above the pre-filter and a second UV generating member positioned below the pre-filter are installed above and below to irradiate the pre-filter and the HEPA filter with ultraviolet rays,

The sensing unit,

Dust sensing means for detecting the amount of dust in the closet; And the amount of dust is detected through the dust detection means, and at the same time, the amount of space filled with dust in the closet is calculated. wealth;

Including, it is possible to implement an air purifier for a wardrobe that controls whether or not continuous operation is performed through a space area containing dust in the closet.

In the input means according to an embodiment of the present invention for achieving the above object, the air purifier for wardrobe includes,

By selectively operating the fan drive module in three stages, "strong", "medium", and "weak", the fan operation can be automatically adjusted according to the air pollution level, and at the same time, it is possible to reduce wrinkles on clothes in the air purifier installation space. It can be achieved with an air purifier for a wardrobe further comprising; a selection input unit of a fan driving module that can serve as an operation to remove.

As a control method of an air purifier for a wardrobe according to an embodiment of the present invention for achieving the above object,

a driving input step (S1) of inputting usage conditions (detection level, operating time, output wind strength, counter, etc.) through input means to start the actual operation of the wardrobe air purifier by selecting a menu;

Pollution through a contamination detection means that detects air pollution (stench, fine dust) in a wardrobe (dressing room) installed at an independent location through the sensing unit, and a dust detection means that detects the distribution of dust in a spatial area. Pollution and dust detection step (S2) of detecting (odor, odor, etc.) and dust (fine dust) and outputting and transmitting an output value;

The detection amount of pollution and dust output in the pollution and dust detection step (S2) is compared with the reference value to determine whether there is an abnormality or less, and the normal (yes) or abnormal (no) state is selectively determined, but measured through the dust detection means. The volume or area of the space actually used by the air purifier obtained by the used space information calculation unit by outputting information on the volume or area of the space actually used by the air purifier through the value of the dust concentration (C ₀ ,C _{t ) is normal;} a first determination step of simultaneously determining whether there is an abnormality (S3);

a first driving step (S4) of driving the plasma module and the UV generating module when the pollution and dust detection level is higher than the reference value;

a first driving stop step (S5) of stopping (off) the driving of the UV generating module and the plasma module when the degree of contamination and dust is less than the reference value after performing the step of detecting contamination and dust;

a temperature and humidity sensing step (S6) of detecting the humidity state in the closet (dressing room) with the humidity sensing means and detecting the temperature state with the temperature sensing means at the same time as the pollution and dust detecting step (S2);

A second determination step (S7) of selectively determining whether a normal (yes) or abnormal (no) state is determined by comparing the detected amount of humidity and temperature output in the temperature, humidity sensing step (S2) with the reference value to determine whether there is an abnormality or less than the reference value;

A second driving step (S8) of driving the heating module, the fan driving module, and the ultrasonic humidification unit when the temperature and humidity measurement level are below the reference value or the humidity is above the reference value;

If the measurement level is the temperature is above the reference value or the humidity is below the reference value, the second driving stop step (S9) of stopping the driving of the heating module, the fan driving module, and the ultrasonic humidification unit;

an output display step of displaying the driving and driving stop states of the output generating unit (S10);

a third determination step (S11) of selectively determining a normal (yes) or abnormal (no) state by determining whether the set time of the control unit set in the wardrobe air purifier has elapsed;

a normal stop step (S12) of stopping the power supply with the lapse of time of the normal clean operation according to the third determination step (S11); and

A repeated driving step (S13) of re-driving the operation of the wardrobe air purifier by feeding back feedback to continue the air cleaning operation according to the result of the abnormal cleaning operation according to the third determination step (S11);

It is preferable to carry out as a driving method for an air purifier for a wardrobe comprising a.

As described above, the air purifier for a wardrobe according to an embodiment of the present invention provides a wardrobe that detects the temperature and humidity in the closet to maintain an appropriate temperature and humidity.

The air purifier for a wardrobe according to an embodiment of the present invention provides a pleasant closet environment by deodorizing odors and food odors introduced from clothes in the closet, and removing fine dust, etc. introduced into the closet.

The closet air purifier according to an embodiment of the present invention provides a closet purifier excellent in assembling property as a compact assembly structure in which the size is specified in a relatively narrow place such as a closet.

The air purifier for wardrobe according to an embodiment of the present invention has a central body member in which a first side cover member and various filter members are detachably assembled, a second side cover member equipped with a preliminary filter, and an upper cover member as a basic structure. It is now possible to provide an air purifier for wardrobes with excellent assembly properties.

The air purifier for a wardrobe according to an embodiment of the present invention provides an air purifier that is easy to replace, easy to install and use because it is light and small in volume, and is particularly useful in a narrow space.

The air purifier for a wardrobe according to an embodiment of the present invention calculates the space volume obtained when detecting dust, fine dust, etc. in the closet, and provides a power saving type wardrobe purifier that automatically cuts off the supply power through the space area obtained according to the dust distribution. get the effect of being

The air purifier for a wardrobe according to an embodiment of the present invention provides an air purifier for a wardrobe capable of improving wrinkles on clothes by applying vibration to the clothes by spraying appropriate clean air while drying the inside of a dressing room, wardrobe, etc. can do.

Wardrobe air purifier according to an embodiment of the present invention has a front and rear cover member, a central body, an upper cover, a heating module, a plasma module, a fan driving module, a HEPA filter, a UV generating module, a pre-filter, and an ultrasonic humidifier with a drawer-type horizontal partition. In addition to providing a structure to be inserted into the room, it has a small assembly method, and its size is Width X Length X Height = 145 X 90 X 300 mm. can do.

The air purifier for a wardrobe according to an embodiment of the present invention has the effect of providing a wardrobe purifier capable of emitting a healthy fragrance in the closet.

The air purifier for a closet according to an embodiment of the present invention achieves the effect of providing an air purifier for a closet that repels mosquitoes, insects, etc. introduced into the closet.

The air purifier for a closet according to an embodiment of the present invention can provide an air purifier provided with a controller that reduces power consumption by reducing the continuous operation of the air purifier that enables fuel consumption efficiency first grade.

1 is a perspective view showing the outside of the first direction of the air purifier body for a wardrobe according to a preferred embodiment of the present invention,
Figure 2 is a perspective view showing the outside of the second direction of the air purifier body for a wardrobe according to a preferred embodiment of the present invention,
3 is an exploded perspective view in the first direction of the air purifier body for a wardrobe according to a preferred embodiment of the present invention;
Figure 4 is an exploded second direction perspective view of the main body of the air purifier for wardrobe according to a preferred embodiment of the present invention,
5 is a cross-sectional view in the first direction of the air purifier for a wardrobe according to a preferred embodiment of the present invention,
6 is a cross-sectional view in the second direction of the air purifier for a wardrobe according to a preferred embodiment of the present invention;
7A is a diagram illustrating a connection configuration between a water bottle and a humidifier body of an ultrasonic humidifier of an air purifier for wardrobe according to a preferred embodiment of the present invention;
7B is a view illustrating an installation state of a water bottle and a humidifier body of an air purifier ultrasonic humidifier for wardrobe according to a preferred embodiment of the present invention;
7c is a cross-sectional view showing the configuration of the humidifier body of the ultrasonic humidifier of the air purifier for wardrobe according to a preferred embodiment of the present invention;
8 is a block circuit diagram of a control means for detecting and controlling the temperature, humidity, dust, and pollution state in the closet of the air purifier for a wardrobe according to a preferred embodiment of the present invention, and for outputting a signal;
9 is a holo chart illustrating the sequential operation of the control operation process of the air purifier for a wardrobe according to a preferred embodiment of the present invention.

Hereinafter, an air purifier for a wardrobe according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Hereinafter, the rear cover member for covering the rear of the air purifier for a wardrobe of the present invention is referred to as a first surface cover member, and the front cover member for covering the front is referred to as a second surface cover member, and other 4 of the air purifier for a wardrobe according to the present invention The side surface is not specifically defined except for describing the side surface of the member.

In addition, the terms without a separate definition described below are used within the range of terms understood by experts in writing specifications in all technical fields, and most of the rest will follow the terms of the glossary.

1 of the accompanying drawings is an external perspective view showing the body of the air purifier for a wardrobe according to an embodiment of the present invention, and FIG. 2 is an exploded view of the body of the air purifier for a wardrobe according to an embodiment of the present invention. 3 is a perspective view in the first direction, FIG. 3 is a perspective view in the second direction in which the main body of the air purifier for a wardrobe according to an embodiment of the present invention is disassembled, and FIG. It is a cross-sectional view in one direction, and FIG. 5 is a cross-sectional view in a second direction of the air cleaner for a wardrobe according to an embodiment of the present invention.

The air purifier for a closet according to a preferred embodiment of the present invention according to the drawings is largely divided into a housing unit (1), an airflow cleaning unit (2), and a control unit (3).

The housing unit 1 can be divided into a first side cover member 11 , a central body member 12 , a second side cover member 13 , an upper cover member 14 , and a fastening member 15 . have.

The first surface cover member 11 forms a status display window 129, forms a fastening hole 114 having a depth in the form of a long groove, the rear surface of the six surfaces is open, and the upper surface forms a discharge path to the inside A locking groove 116 through which the upper cover member 14 is detached is formed, and the front, side, and bottom surfaces form a blocking wall 111, 113 and a bottom surface 115, respectively, and a horizontal partition 117 on the inside. ) and several guide rails 117a are formed. A humidifier connection terminal 118-3, which will be described later, is formed on the front surface of the first surface cover member 11 to supply power to the ultrasonic humidifier 27, and the power of the built-in main power supply means of the air purifier of the present invention. It is possible to form the switching means 118-1 for turning on and off (supply, cut off), preferably, it can also be implemented with a rechargeable battery suitable for the capacity of a small and compact air purifier. In particular, by controlling the filtered air more strongly on the upper part of the air purifier for a wardrobe according to the present invention, it is possible to vibrate an appropriate airflow toward the clothes hanging in the closet, so as to straighten the wrinkles of the clothes. Other various connection terminals for power supply include a switching means 118-1, a humidifier connection terminal 118-2, a power connection terminal 118-3, an air quality sensor 118-4, and a name plate 119. can be formed

Specifically, the control unit 3, which will be described later, allows the driving force of the blowing fan of the fan driving unit 23 to have a strong discharge force enough to affect the wrinkles of clothes, and also maintains the discharge to a medium level in normal times, and operates all filters and odors. In a clean state in which removal is implemented, selection can be made through the fan-driven high, medium, and low selection button 352 of the input means 35 to control the discharge with a weak discharge force.

The central body member 12 corresponds to the first surface cover member 11, the front of the six sides is open, and the upper surface forms the support surface 122, and protrudes to the rear to protrude the upper seating part 121, , forming several locking grooves 126 along the inner periphery of the support surface 122 to correspond to the locking jaws 141 of the upper cover member 14 to be described later, and the lower surface protrudes backward and the suction port 125 ) is formed, and a protrusion (symbol omitted) is formed in the space between the upper and lower seating parts 121 and 123, but a predetermined concave space (symbol omitted) is formed on the opposite side. And, it is possible to form a fastener 124 in which the female hap bolt hole is formed in the front.

The recessed space of the central body member 12 forms partitions 127 corresponding to the horizontal partitions 117 of the first surface cover member 11, but is guided along the guide rails 127a. Various detachable HEPA filters to be described later. (24), the pre-filter 26, the fan driving module 23, the UV generating module 25, etc. are inserted and mounted, and are combined at the same time when assembling with the first surface cover member 11.

The second surface cover member 13 is formed to cover the space between the upper and lower seating parts 121 and 123 so that the elastic jaw part 132 is elongated along both edges along the length to support the impact on the center body member 12 . The protruding jaws 135 are respectively formed on the inner surface of the elastic jaw portion 132 to be detachably supported by the locking grooves 128 of the central body member 12, and the preliminary filter 133 is attached and detached at a predetermined position on the inner surface. , it is possible to form a plurality of elastic locking jaws 131 to support.

The upper cover member 14 may form an upper outlet 141 on the grill, and may form several locking projections 141 that are elastically struck from the inside to the bottom along the lower edge.

Six fastening members 15 are inserted into the fastening holes 114 of the first surface cover member 11 to be screwed to the fasteners 124 of the central body member 12 .

The assembly of the air purifier for a wardrobe according to an embodiment of the present invention made in this way is,

The heating module 21 , the plasma module 22 , and the UV generating module 25 are installed at a predetermined position of the first surface cover member 11 , and then the horizontal partitions 117 of the first surface cover member 11 are installed. In a state corresponding to the horizontal partitions 127 of the central body member 12 and the fan driving module 23, the HEPA filter 24, and the pre-filter 26, after inserting them in sequence, the first surface cover member By inserting and fastening the fastening hole 114 of 11 and the fastening member 15 into the fastening hole 124 of the central body member 12, the outer enclosure is formed, and the upper cover member 14 is disposed above the fastening hole 114. The locking jaws 141 of the corresponding locking grooves 116 and 126 are placed on the support surface 122 of the central body member 12, and then hooked and assembled.

Thereafter, the second surface cover member 13 is installed by fitting so as to cover the space between the upper and lower seating portions 121 and 123 at the rear of the central body member 12 . The elastic jaws 132 formed long along the length of the side edges of the second surface cover member 13 are supported by the locking grooves 128 of the center body member 12 by impact. At a predetermined position on the inner surface of the second surface cover member 13, several elastic locking projections 131 for detaching and supporting the preliminary filter 133 may be formed.

The air purifier for the wardrobe of FIG. 1 assembled in this way forms a status display window 129 on its front side to display the status of each stage of the functions through the control unit 3 to be described later. In particular, the size of the enclosure (1) representing the outside of the air purifier for wardrobe according to an embodiment of the present invention has a compact size of horizontal × vertical × height = 145 × 90 × 300 mm.

By placing this size in a common dressing room or closet, it disinfects and sterilizes clothes covered with fine dust and all kinds of viruses as well as odors in the closet. A purifier will be provided.

On the other hand, the airflow cleaning unit 2 is a heating module 21, a plasma module 22, a fan driving module 23, and a HEPA filter sequentially downward of the upper cover member 14 inside the first surface cover member 11. (24), the UV generating module (25), the pre-filter (26) is installed.

That is, the horizontal partitions 117 and 127 are installed through the passage through which the air flow moves, and guide rails 117a and 127a are installed side by side for each horizontal partition 117, so that the fan driving module 23, the HEPA The filter 24 and the pre-filter 26 are inserted and positioned on the guide rails 117a and 127a.

In addition, the heating module 21 installed above and below these filters to perform a predetermined heating function is located above the plasma module 22 but a first heat sink module 21a having a first PTC heater 21b. ) is installed to form an airflow passage, and a second heatsink module (21c) having a second PTC heater (21d) below is installed inside the suction port (132) of the second surface cover member (13).

A fan driving module 23 capable of forcibly blowing indoor air in the closet is installed below the heating module 21, so that it can be driven with strong, medium, or weak strength while controlling a predetermined wind power. It consists of a fan driving unit 23 for exhausting the air heated by the first and second PTC heaters 21b and 21d of the heating module 21 into the inside of the wardrobe on which the clothes are mounted, and the fan driving unit 23 is continuously operated. Thus, the air is sucked into the air purifier and brought into contact with the heating module 21 . In particular, as the heating module 21, a PTC (Positive Temperature Coefficient Resistant Heating Element) heater or a low-noise electric heater such as a high-frequency induction heating electric heater or a medium-frequency induction heating electric heater is used. By heating the air, noise and air pollution are drastically reduced. The heated air is heat-weathered and transferred to the inside of the wardrobe on which the clothes are mounted by the fan driving unit 23 . Additionally, a temperature sensing means 31-2 (thermistor) for sensing the temperature of the inlet air is installed at the exhaust port 142 side.

The plasma module 22 may remove harmful substances (viruses, bacteria, molds, etc.) in the air through plasma discharge. That is, the plasma generates a high-pressure flame by applying a high voltage to the (+) and (-) electrodes of the high-pressure transformer, oxidizing ozone (O3) in the suction gas sucked by the fan driving, and generating OH radicals. It can remove odors in the air. In addition, it is non-toxic, harmless to the human body, and produces OH radicals, which are powerful substances that can sterilize, disinfect, and chemically decompose and remove pollutants.

The fan drive module 23 becomes a rotor blade for blowing (symbol omitted) in the frame, and a driving motor (symbol omitted) is installed on its axis to receive power from the control unit 3 and drive it as an output generating unit 33 signal. can be

The HEPA filter (HEPA) 24 is an air filter that removes dust, etc. from the air, and has a collection capacity of 85 to 99.975% or more for particles of 0.3 μm depending on the grade, and the filter paper of the filter is mainly glass with a diameter of 1 to 10 μm or less. made of fiber The HEPA filter 24 collects particles using blocking and collision by fibrous tissue, particle sedimentation by gravity, Brownian motion of particles, and adsorption by electrostatic force, depending on the size of the particles. In addition, the HEPA filter 24 has a zigzag filter paper (symbol omitted) built into the frame frame (symbol omitted), and an antibacterial/deodorant agent may be applied to the back surface thereof. The antibacterial and deodorant composition formed in the HEPA filter 24 may include an effective microorganism (EM) fermentation metabolite, an olive extract, and a tea tree extract as active ingredients, and 80 to 98% by weight of the EM fermentation metabolite; , can be mixed in a ratio of 1 to 10% by weight of olive extract and 1 to 10% by weight of tea tree extract, and the EM fermentation metabolite is to be formed by fermenting Bacillus subtilis, lactic acid bacteria or yeast desirable. Since the detailed description of the EM component has been known, a detailed description thereof will be omitted. In addition, in the HEPA filter 24 according to the present invention, the preliminary filter 133 is prepared and stored inside the second surface cover member 13 so that it can be replaced when the period of use has elapsed.

The pre-filter 26 is a filter that filters relatively large dust having a particle size of 50 μm or more and is mainly used as a pre-treatment filter (primary filter). It is manufactured using insert injection, wire frame, etc. and has a basic antibacterial treatment, so it plays a primary role in preventing the intrusion of various harmful substances. The pre-filter 26 is a filter using filter media of various materials, and is a pre-treatment filter that removes relatively large dust particles introduced from outside air or ventilation by a physical filtration method. In order to manage the filter, it is possible to sterilize harmful bacteria parasitic on the filter by performing ultraviolet sterilization from the first and second UV generating modules 25 up and down.

The UV generating module 25 includes a first UV generating member 25a positioned above the pre-filter 26 and a second UV generating member 25b positioned below the pre-filter 26 to install the pre-filter 26 . And various bacteria, mites, fine dust, etc. filtered on the surface of the HEPA filter 24 are irradiated and emitted for UV sterilization.

Ultraviolet (UV) is an electromagnetic wave with a wavelength ranging from about 397 to 10 nm. It changes the nucleic acid (DAN) in cells of various types of bacteria by irradiation with bacteria, viruses, yeast, Penetrates the outer cell membranes of fungi and algae, incapacitating the DNA necessary for bacterial growth and causing death. Although there are various sterilization methods, it is common that the ultraviolet rays of the UV generating module can achieve a sterilizing effect against bacteria, viruses, yeasts, molds, mites, etc. in the gas on the airflow path through which most fungi pass.

On the other hand, the air purifier for wardrobe according to the present invention may employ a rechargeable battery for the power supply means 118-3 that is turned on as the switching means 118-1 of the first surface cover member 11 . Adoption of such a power supply means is to supply power to the operating control unit 3, heating module 21, plasma module 22, fan driving module 23, ultrasonic humidification unit 27 of the present invention wardrobe air purifier. It can be applied in any capacity that can be used. The power supply of the present invention is composed of a power connection terminal 118-3 and a switching means 118-1, and preferably, the power supply of the air purifier for a wardrobe according to the present invention is provided without separately installing a power cord, an outlet, etc. It can also be made possible by a supply means such as a battery to enable the supply of power.

7A of the accompanying drawings is a view illustrating a connection configuration of a plastic bottle and a humidifier body of an ultrasonic humidifier of an air purifier for a wardrobe according to an embodiment of the present invention, and FIG. 7B is an ultrasonic wave of the air purifier for a wardrobe according to an embodiment of the present invention. It is a view illustrating an installation state of a plastic bottle and a humidifier body of the humidifier, and FIG. 7c is a cross-sectional view showing the configuration of the humidifier body of the ultrasonic humidifier of the air purifier for a wardrobe according to an embodiment of the present invention.

In the ultrasonic humidifying unit 27 of the air purifier for wardrobe according to the embodiment of the present invention, a disposable water container (P, hereinafter referred to as a PET bottle) filled with liquid is rotated (spiral) at the upper water inlet 278 of the humidifier body 271 . fastening method) can be combined. Alternatively, it may be formed as a storage tank for storing a certain amount of water. In this embodiment, the PET bottle (P) can be inverted upside down to be installed in the water inlet 278 by screwing.

The humidifier main body 271 is preferably implemented in a housing structure in which the upper and lower parts are separated and rotated by screw fitting. Power supply and signal transmission of the humidifier body can be performed with a cord line 277 having a dual built-in power line and a signal line, and one side of the cord line 277 is connected to the connection terminal 272 of the humidifier body 271, and , the other side may form a connection port 276 connected to the humidifier connection terminal 118-2 of the air purifier for wardrobe according to an embodiment of the present invention.

An independent control circuit board 279 may be formed inside the humidifier body 271 , and the ultrasonic vibration circuit 273 is driven through the circuit board, and the ultrasonic vibration circuit 273 is the output of the controller 3 . Receiving a signal transmitted from the signal, the ultrasonic vibrator 274 connected to the ultrasonic vibration circuit 273 is vibrated, and the ultrasonic vibrator in contact with water vibrates to generate ultrasonic waves to atomize (fog) water and discharge it to the injection port 275. will do

The ultrasonic humidifying unit 27 of the air purifier for wardrobe according to an embodiment of the present invention can be used by mixing with water in a plastic bottle (P) when humidification is performed for the purpose of smelling and insect repellent.

In the closet air purifier according to an embodiment of the present invention, the cord line 277 can only supply power. The humidifier body 271 of the air purifier for a wardrobe of the present invention may have various shapes, and basically, atomized mist is sprayed through the nozzle 275 to supplement the humidity in the wardrobe.

The ultrasonic vibration circuit 274 is drawn out by the cord line 277, and the power supply terminal 272 connected to the humidifier connection terminal 118-2 of the present invention wardrobe air purifier by the power supply of the ultrasonic humidifying unit 27. ) through which power is supplied to perform ultrasonic humidification.

Of course, the humidity in the closet can be controlled by sensing the humidity in the closet with the humidity sensor 31-1 and controlling the opening and closing of the ultrasonic humidifying unit 27 . That is, the humidity detected by the humidity sensor 31-1 of the control unit 3 is immediately outputted from the control unit 3 when the normal humidity value is lowered, and a signal is transmitted to the ultrasonic humidification unit 27 to transmit the ultrasonic wave. By supplying power to the humidifier body 271, it can be humidified in the wardrobe. Of course, at this time, when a predetermined signal is transmitted from the sensing unit 31 to the microcomputer 37 of the control unit 3 by the humidity sensing means 31-1, it is compared with the stored humidity value and if it is determined to be low, a signal is output. Transmitted to the ultrasonic humidifying unit 27, the ultrasonic vibration circuit 273 of the ultrasonic humidifying unit 27 operates the ultrasonic vibrator 274 according to the transmitted signal to the inlet of the main body 271 of the ultrasonic humidifying unit 27 By vibrating the water being supplied from the fed bottle (F) inserted in 278, it can be sprayed and discharged from the injection port 275 with a predetermined ultrasonic vibration. It is possible to control the amount of humidity in the closet by being sprayed from the spray port 275 into the closet. Conversely, when the inside of the wardrobe reaches the standard humidity value, the humidity sensing means 31-1 detects it and transmits an output signal to the control unit 3 of the air purifier for the wardrobe according to the present invention, and the control unit 3 controls the stored humidity as described above. It is possible to stop the operation of the ultrasonic humidifier 27 by transmitting a predetermined signal compared to the value.

On the other hand, the ultrasonic humidifying unit 27 of the air purifier for a wardrobe according to the present invention can perform an insect repellent function by filling the ped bottle (F) with water and insect repellent and spraying it into the closet when pests such as mosquitoes occur in summer. have. Alternatively, by adding a small amount of fragrance to the ultrasonic humidifying unit 27 of the present invention, the scent may be diffused through the ultrasonic humidifying unit 27 . For example, chamomile tea may be added to the PET bottle P, and may be provided in combination with humidity in the clean space of the air purifier. In other words, by including perfume or insect repellent in the PET bottle (P), it will be possible to smell and insect repellent inside the wardrobe together with liquid water sprayed by ultrasonic humidification.

Here, a far-infrared material is coated on the inner wall of the first surface cover member 11 of the deodorization and clean path of the polluted air from the suction port 125 to the discharge port 142 of the upper cover member 14 and the central body member 12 . could be

In addition, the air purifier for wardrobe according to an embodiment of the present invention may spray an antistatic agent through the ultrasonic humidifying unit 27 . The antistatic agent can be sprayed into the wardrobe by the operation of the ultrasonic humidifying unit 27 by filling a predetermined liquid material into the fed bottle (F) and simultaneously spraying the antistatic agent toward the dried clothes.

In addition, the air purifier for a wardrobe of the present invention may further install an air spraying device (not shown) for giving vibration of an airflow to remove wrinkles on clothes in the wardrobe.

That is, by installing an air spraying device (not shown) on the side of the exhaust port 142 of the air purifier for a wardrobe according to an embodiment of the present invention, the heated and deodorized air is sprayed toward the clothes in the closet while being dried with hot air to spray the clothes. It is possible to increase the blowing force toward the direction (it can unfold wrinkles). Although such an air injection device has a conventional structure equipped with a nozzle sprayer, the air purifier for a wardrobe of the present invention can supply spray air as a step-by-step control of the strong, medium, and weak of the fan driving module 23 installed therein. That is, “high”, “medium”, or “low” is selected for the speed of the fan driving module 23 by using the fan driving high, medium, or low selection button 352 of the input means 35 menu of the control unit 3 . can be entered. That is, by selecting "strong", the exhausted gas can be strongly sprayed (the effect of smoothing the wrinkles of clothes), and when the exhaust gas is discharged by selecting the "medium" intensity of the exhausted gas, "weak" exhausting is By selecting this case, the air quality inside the closet is maintained pleasantly by maintaining the clean state as well as controlling the temperature and humidity of the air in the closet as well as the clothes.

8 of the accompanying drawings is a block circuit diagram constituting a control means for detecting and controlling the temperature, humidity, dust, and pollution state in the closet of the air purifier for a wardrobe according to an embodiment of the present invention, and FIG. 9 is a flowchart illustrating the sequential operation showing the control operation process of the air purifier for a wardrobe according to an embodiment of the present invention.

The control unit 3 of the air purifier for a wardrobe according to the present invention according to the above drawings detects the temperature and humidity in the closet and at the same time a humidity sensing means 31-1 that detects a degree of contamination (fine dust, odor), contamination detecting means 31-2, a sensing unit 31 comprising a temperature sensing means 31-3, a power supply unit 32 for supplying power, a plasma module 22, a heating module 21, a fan driving module ( 23), UV generating module 25, an output generating unit 33 having an ultrasonic humidifying unit 26, and an output display means for displaying the degree of contamination and temperature and humidity detected by the sensing unit 31 ( 34), an input unit 35 for inputting a driving input signal, an A/D conversion unit 36-1 for A/D converting the signal output from the sensing unit 31, and adjusting the power output voltage A signal conversion unit 36 comprising a regulator 36-2 to be applied, and a microprocessor 37 for applying an output signal to the output generating unit 33 as a signal input through the signal conversion unit 36; As a signal input from the input means 35, the driving signal of the plasma module 22, the heating module 21, the fan driving module 23, the UV generating module 25, the ultrasonic humidification unit 27, etc. is selectively selected and a selection output unit 38 for outputting the output.

As described above, the control unit 3 basically inputs the default values of all conditions preset by the microprocessor (microprocessor) for the operation of applying power as an electrical signal.

Therefore, the following plasma module 22, heating module 21, fan driving module 23, UV generating module 25, and the driving of the ultrasonic humidifying unit 26 are selective or simultaneous driving of the output driving unit 33. works according to

As a driving input step (S1) that starts to start the actual operation, the usage conditions (detection level, operating time, output fan driving unit wind strength, counter, etc.) An input is made to start the actual operation of the air purifier. At this time, the input conditions of the fan driving module 23 may be input in three stages, "strong", "medium", and 'weak'.

Subsequently, as a pollution and dust detection step (S2), pollution detection means 31-3 for detecting air pollution (odor, fine dust) in a wardrobe (dressing room) installed at an individually independent location through the detection unit 31 ) and the dust detection means 31-4 that detects the distribution state of dust in a spatial area, detects contamination (odor, odor, etc.) and dust (fine dust), and outputs and transmits the output value.

The detection amount of pollution and dust output in the pollution and dust detection step S2 is compared with the reference value to determine whether there is an abnormality or less, and a normal (yes) or abnormal (no) state is selectively determined, but the dust detection means 31-4 ) by outputting information on the volume or area of the space actually used by the air purifier through the value (C ₀ , C _{t ) of the dust concentration measured through the} It is simultaneously determined whether the volume or area of the space actually used is normal or abnormal (S3).

If the pollution and dust detection level is higher than the standard value, the plasma module 22 and the UV generation module 25 are driven (S4),

After performing the step of detecting contamination and dust, if the degree of contamination and dust is less than the reference value, the UV generating module 25 and the plasma module 22 are stopped (off) (S5).

Subsequently, at the same time as the pollution and dust detection step (S2), the humidity state in the closet (dressing room) is detected by the humidity detection means 31-1, and the temperature state is detected by the temperature detection means 31-2 (S6). ), the detected amount of humidity and temperature output in the temperature, humidity detection step (S2) is compared with the reference value to determine whether there is an abnormality or less, and selects the normal (yes) and abnormal (no) states (S7), the temperature, When the humidity measurement level is the temperature below the reference value or the humidity is above the reference value, the heating module 21, the fan driving module 23, and the ultrasonic humidification unit 27 are driven (S8), and the measurement level is the temperature above the reference value or the humidity If is less than the reference value, the heating module 21, the fan driving module 23, stops the driving of the ultrasonic humidification unit 27 (S9).

These driving and driving stop states are displayed by the output generating unit 33 (S10).

Thereafter, it is determined whether the set time of the control unit 3 set in the wardrobe air purifier has elapsed, and the normal (yes) and abnormal (no) states are selectively determined (S11), and the normal cleaning operation is performed according to the third judgment step (S11). The power is stopped as a result of the time of (S12), and the actual operation of the wardrobe air purifier is restarted by feedback to continue the air cleaning operation according to the result of the abnormal cleaning operation according to this third judgment step (S11) (S13) Alternatively, the power of the air purifier is automatically turned off according to the normal stop step (S12).

The input means 35 may control the discharge speed of the gas through the exhaust port in order to improve the wrinkles of the clothes of the air purifier for a wardrobe according to the present invention. That is, the input conditions of the fan driving module 23 may be divided into three stages, “strong”, “medium”, and “weak”, or the state of clothes in the wardrobe by setting a default value in the control unit 3 Accordingly, it is possible to manually input the velocity of the exhaust gas to “strong” for a certain period of time.

On the other hand, in order to control the power saving according to the operation of the air purifier for a wardrobe according to an embodiment of the present invention, a method of detecting dust and calculating it as an area of dust and space to calculate a predetermined output value is introduced and implemented.

That is, it is disposed in the air purifier for wardrobe according to the present invention, and the dust sensor 31-4 for measuring the dust concentration, the rated dedicated area (A) value or the cleaning ability index (P) value of the air purifier, and the dust sensor are The used space information calculation unit 36-3 calculates information on the area or volume of the space in which the air purifier is used by using the measured value of the dust concentration. It is measured and displayed through (118-4) and reflected in the cleaning ability index.

This used space information calculation unit 36-3,

Using the dust concentration value measured by the dust detecting means 31-4, information on the area or volume of the space actually used by the air purifier is calculated. The ability test is performed, and the cleaning ability index or rated exclusive area is displayed and sold accordingly. At this time, the cleaning ability is calculated by the following Equation 1,

<Equation 1>

Here, P is the cleaning ability index, V is the volume of the space in which the test is performed, C ₀ is the initial dust concentration, and C _t is the dust concentration at time t. In this case, the rated application area is defined as the indoor area in which the indoor particle concentration can be lowered to 50% of the initial particle concentration by operating the air purifier for 10 minutes according to the air purifier standard. At this time, the ceiling height of the room is calculated based on 2.4 m. When applied to the above formula for cleaning ability, it can be obtained by the formula of the ^{rated exclusive area (A) (unit m 2 ).}

Through the cleaning ability test in the same way as described above, the cleaning ability index or the rated exclusive area indicating the cleaning performance of the product can be obtained. Therefore, the cleaning ability index (P) is an inherent performance value of the air purifier, and when the dust concentration (C ₀ ,C _t ) is measured at a certain time interval (t) and substituted into Equation 1, the air purifier The volume (V) or area (by applying the standard ceiling height 2.4) of the space where is used can be obtained. In this way, the used space information calculation unit 36-3 operates the actual air purifier with the rated exclusive area value or the purifying ability index value obtained in advance through the purifying ability test before the air purifier is released, and operates the air purifier at a predetermined time interval (t) _{By substituting the value (C 0} , C _t ) of the dust concentration measured through the dust sensing means 31-4 into Equation 1 above, the information on the volume or area of the space actually used by the air purifier is compared. By automatically controlling the air cleaning operation of the air purifier, it is possible to control the power use of the air purifier itself.

The control unit 3 automatically controls the cleaning operation of the air purifier according to the information about the volume or area of the space in which the air purifier is actually used, obtained by the used space information calculation unit 36-3.

More specifically, when the value of the area obtained by the used space information calculation unit is larger than the value of the rated dedicated area of the air purifier,

By controlling the rotation speed of the fan driving unit 23 for flowing air inside the air purifier to "strong", it is possible to control to increase the air purifying power of the air purifier. Since the air purifier is actually used in a larger area than the rated dedicated area, it is possible to purify the indoor air in a shorter time by increasing the air purifying power of the air purifier and operating it.

However, when the value of the area calculated by the used space information calculation unit is relatively large compared to the value of the rated exclusive area, it may be desirable to stop the operation. On the contrary, when the value of the area obtained by the used space information calculation unit is smaller than the value of the rated dedicated area of the air purifier, the rotation speed of the fan driving module 23 is controlled to lower, thereby somewhat lowering or stopping the air purifying power of the air purifier. This can be controlled to reduce unnecessary power wastage.

An operation process of the control unit of the present invention will be described with reference to FIG. 8 .

The basic operation of the present invention is completed by operating the steps described below.

That is, the operation of applying power as an electrical signal is performed by the control unit 3 .

In the control unit 3, the default values of all conditions preset by the microprocessor (microprocessor) are basically pressed. Therefore, the driving of the plasma module 22, the heating module 21, the fan driving module 23, the UV generating module 25, and the ultrasonic humidification unit 26 is based on the selective or simultaneous driving of the output driving unit 33. It works.

A driving input step (S1) of starting the actual operation, a pollution and dust detection step (S2), a first determination step (S3), a first driving step (S4), a first driving stop step (S5) ), the temperature and humidity sensing step (S6), the second determination step (S7), the second driving step (S8), the second driving stop step (S9), the output display step (S10), the first It consists of a third determination step (S11), a normal stop step (S12), and a repeated driving step (S13).

In the driving input step (S1), the actual operation of the wardrobe air purifier is performed by selecting the usage conditions (detection level, operating time, output fan driving unit wind strength, counter, etc.) through the input means 35 from the menu. Enter to start.

The pollution and dust detection step (S2) is a pollution detection means (31-3) that detects air pollution (odor, fine dust) in a wardrobe (dressing room) installed at an individually independent location through the detection unit 31 . Pollution (odor, odor, etc.) and dust (fine dust) are detected, and output values are output and transmitted through the dust detection means 31-4 for detecting the distribution state of dust and the like in a spatial area.

In the first determination step (S3), the detection amount of pollution and dust output in the pollution and dust detection step (S2) is compared with the reference value to determine whether there is an abnormality or less than the reference value, and a normal (yes) or abnormal (no) state is selected and determined but the value of the dust density measured by the dust detecting means _{(31-4) (C 0, C} t) is the air cleaner using the spatial information and outputting the information on the actual volume or area of the space that is being used by the calculation unit ( 36-3) can determine whether the volume or area of the space actually used by the air purifier is normal or abnormal at the same time.

In the first driving step (S4), the plasma module 22 and the UV generating module 25 are driven when the pollution and dust detection level is higher than the reference value.

In the first driving stop step (S5), after performing the step of detecting contamination and dust, if the degree of contamination and dust is less than the reference value, the driving of the UV generating module 25 and the plasma module 22 may be stopped (off) .

In the temperature and humidity detection step (S6), at the same time as the pollution and dust detection step (S2), the humidity state in the closet (dressing room) is detected by the humidity detection means 31-1, and the temperature state is detected by the temperature detection means 31 -2) can be detected.

In the second determination step (S7), the detected amount of humidity and temperature output in the temperature and humidity sensing step (S2) is compared with the reference value to determine whether there is an abnormality or less, and a normal (yes) or abnormal (no) state is selected and determined can do.

In the second driving step (S8), when the temperature and humidity measurement level are below the reference value or the humidity is above the reference value, the heating module 21, the fan driving module 23, and the ultrasonic humidification unit 27 can be driven. .

The second drive stop step (S9), the measurement level, when the temperature is above the reference value or the humidity is below the reference value, the heating module 21, the fan driving module 23, and the ultrasonic humidification unit 27 stop driving.

The output display step S10 may display the driving and driving stop states of the output generating unit 33 as described above.

In the third determination step (S11), it is possible to determine whether the set time of the control unit 3 set in the wardrobe air purifier has elapsed to selectively determine a normal (yes) or abnormal (no) state.

In the normal stop step (S12), the power is stopped as a result of the time of the normal clean operation according to the third determination step (S11).

In the repeated driving step (S13), according to the result of the abnormal cleaning operation according to the third determination step (S11), the actual operation of the wardrobe air purifier may be re-driven by feeding back to continue the air cleaning operation.

According to the normal stop step (S12), the power of the air purifier is automatically turned off.

In addition, as described above, in the first determining step (S3), when the value of the area obtained by the used space information calculation unit 36-3 is greater than the rated dedicated area value of the air purifier (when there is a lot of dust), the inside of the air purifier It is possible to control to increase the rotation speed of the fan driving unit 23 for flowing the air to increase the air cleaning power. That is, when the air purifier has a larger area than the rated dedicated area and the amount of dust is greater, the air in the closet can be cleaned in a shorter time by increasing the air purifying power and operating it.

Conversely, when the value of the area calculated by the used space information calculation unit 36-3 is smaller than the rated dedicated area value of the air purifier, the rotation speed of the fan driving module 23 is controlled to be lowered to increase the air cleaning power of the air purifier. It can be controlled to reduce unnecessary power wastage by slightly lowering or stopping.

Although the present invention has been described with reference to the preferred embodiments shown in the drawings and described above, these are exemplary, and various modifications and equivalent other embodiments may be made by those of ordinary skill in the art such as the present invention. possible. The technical protection scope of the present invention will be determined by the claims.

One; Enclosure, 11; First surface cover member, 111; Front plate body, 113, 115; Blocking wall, 114; Fastening hole,
116; Locking groove, 117; Horizontal partition, 117a; Guide rail, 118-1; Switching means,
118-2; Humidifier connection terminal, 118-3; Power connection terminal, 118-4; Air quality sensor,
119; Name plate, 12; Center body member, 121; Upper seating part, 122; Support surface, 123; Lower seating part,
124; Fastener, 125; Suction port, 126; Locking groove, 127; Horizontal partition, 127a; Guide rail,
128; locking groove, 129: status display window, 13; second side cover member, 131; elastic locking jaw,
132; elastic jaw, 133: preliminary filter, 14; upper cover member, 141; engaging jaw, 142; outlet,
15; Fastening member, 2; Airflow cleaning unit, 21; Heating module, 21a; First heat sink module,
21b; First PTC heater, 21c; Second heat sink module, 21d; Second PTC heater, 22; Plasma module,
23; Fan drive module, 24; HEPA filter, 25; UV generating module, 25a; First UV generating member,
25b; 2nd UV generating member, 26; Pre-filter, 27; Ultrasonic humidification unit, 271; Body;
272; Power supply terminal, 273; Ultrasonic vibration circuit, 274; Ultrasonic vibrator, 275; nozzle,
276; Connection terminal, 277; Cord line, 278; Water inlet, 279; Control circuit board, 3; Control unit,
31; Detection unit, 31-1; Humidity detection means, 31-2; Temperature detection means, 31-3; Contamination detection means;
31-4; Dust sensing unit, 32; Power supply unit, 33; Output generating unit, 34; Output display unit;
35; Input means, 352; Selection button, 36; Signal conversion unit, 36-1; A/D conversion unit,
36-2; Regulator, 36-3; Spatial information calculation unit, 37; Microprocessor;
38; select output unit,

Claims (4)

A locking groove 116 for fastening is formed along the periphery of the first plate body 111 having several fastening holes 114 formed therein, and both side surfaces and the bottom surface form blocking walls 113 and 115, respectively, and switch to the lower side. The means 118-1, the humidifier connection means 118-2, the power connection means 118-3, the air quality sensor 118-4, and the name plate 119 are formed, but the inside of the rear surface forming an open space There is a first surface cover member 11 formed with first horizontal partitions 117 forming a drawer-type guide rail 117a, and,
Corresponding to the first surface cover member 11, forming the status display window 129, the front side forms a space for receiving, but the upper surface is horizontally protruded to the rear to form an upper seating portion (122) 121), and forming a locking groove 126 along the inner edge of the upper seating part 121, but forming a receiving and circulation space to the lower side, but a guide rail 127a corresponding to the first horizontal partition 117 ) having a second horizontal partition 127 on the inside of the front surface, the lower surface protrudes to the rear and forms a lower seating part 123 that forms a suction port 125, and a female bolt hole along the front periphery A central body member 12 that forms a fastener 124 formed with
The second side cover member ( 13) and
A support to which the first surface cover member 11 and the center body member 12 are coupled by forming an exhaust port 142 that is discharged after filtering of the clean gas upward, and forming several locking projections 141 for mounting on the lower side of the periphery. And the upper cover member 14 that is assembled from above the surface 122,
The first surface cover member 11 is inserted into the fastening hole 113 and is assembled with the fastening members 15 that are screwed to the fastening hole 124 of the central body member 12 and are assembled;
Before assembling and combining the first surface cover member 11 and the center body member 12, the heating module 21, the plasma module 22, and the fan driving module 23 are sequentially below the inner upper cover member 14. , HEPA filter 24, UV generation module 25, and pre-filter 26 are inserted and mounted to be positioned between the guide rails 117a and 127a of the horizontal partitions 117 and 127, and the air sucked from the suction port 125 is installed. It makes dry air as it passes through the heating module of the inlet, and it is sucked and circulated as a fan drive module through the pre-filter, HEPA filter, plasma module, and heating module to humidify the gas containing pollution and dust to an appropriate temperature and humidity. Airflow cleaning unit for heating (2);
To circulate through the airflow cleaning unit 2 while circulating in the inner space of the enclosure 1, the temperature and humidity in the closet are detected, and pollution (noxious gases, odors) and dust (various bacteria, fine dust) are removed. A detection unit 31 for detecting the degree, a power supply means 32 for supplying power, a heating module 21, a plasma module 22, a fan driving module 23, a UV generating module 25, an ultrasonic wave An output generating unit 33 that selects the humidifying unit 27 as a predetermined output signal and outputs a driving signal, an output display unit 34 that displays temperature and humidity as well as an operation/stop state, and the entire device An input means 35 for inputting a predetermined operating condition through a menu for driving of , an A/D conversion unit 36-1 for A/D conversion of the signal output from the sensing unit 31, and a power output voltage Regulator 36-2 that adjusts and applies A signal converting unit 36 composed of (36-3), a microprocessor 37 for applying an output signal to the output generating unit 33 as a signal input through the signal converting unit 36, and an input unit 35 ) as a signal input from the heating module 21, whether the plasma module 22 is always driven, whether the fan drive module 23 is driven, the UV generating module 25 is driven or not, the ultrasonic humidification unit 27 a control unit (3) comprising a selection output unit (38) for selectively outputting whether driving or not, etc., installed at a predetermined position in the housing unit (1); and
As a main body 271 that can be separated and assembled into upper and lower housings, a PET bottle (P) inlet 278 formed above the main body 271 and a water supply passage C for water supplied from the inlet 278 are formed. The injection port 275 is formed at the base end, and the power supply terminal 272 to which the cord line 277 connected to the power connection port 118-2 of the housing unit 1 is connected is formed, An ultrasonic vibration circuit 273 for driving the ultrasonic vibrator 274 installed in contact with the water supply passage C, the control circuit board 279 receiving the power supply of the power supply and the output signal of the control unit 3 is installed at a predetermined position. ) to form an ultrasonic humidifier 27 for atomizing and spraying the supply liquid as a signal transmitted from the control unit 3;
including,
The heating module 21 is
A first heatsink module 21a having a first PTC heater 21b is installed above the plasma module 22, and the HEPA filter 24 and the pre-filter 26 on the lower side of the plasma module 21 are installed. A second heatsink module 21c having a second PTC heater 21d is installed on the lower side so that the upper part of the plasma module 22 and the HEPA filter 24 and the pre-filter 26 are heated from the lower part. ,
The UV generating module 25,
The first UV generating member 25a positioned above the pre-filter and the second UV generating member 25b positioned below the pre-filter are installed above and below the HEPA filter 24 and the pre-filter 26 . An air purifier for wardrobes that irradiates the surface with ultraviolet light. According to claim 1,
The sensing unit 31,
Dust detecting means (31-4) for detecting the amount of dust in the closet; and
A signal is sent to the microprocessor 37 to detect the amount of dust through the dust detection means 31-4 and to operate the air purifier main body when the dust volume is greater than a predetermined amount by calculating the space filled with dust in the closet. a spatial information calculation unit 36-3 to apply;
including,
An air purifier for a closet that controls whether or not to operate continuously through the space area containing dust in the closet. According to claim 1,
In the input means (35),
Selection input unit of the fan drive module that selects the operation stage of the fan drive module 23 in three stages of "strong", "medium", and "weak" to select the wrinkle removal operation of clothes in the air purifier installation space (352);
Closet air purifier further comprising. As a control method of the air purifier for a wardrobe according to claim 1,
A driving input step ( S1);
Pollution detection means 31-3 for detecting air pollution (odor, fine dust) in wardrobes (dressing rooms) installed at independent positions individually through the detection unit 31, and the distribution state of dust, etc. Pollution and dust detection step (S2) of detecting pollution (odor, odor, etc.) and dust (fine dust) and outputting and transmitting an output value through the dust detecting means 31-4 for detecting the
The detection amount of pollution and dust output in the pollution and dust detection step S2 is compared with the reference value to determine whether there is an abnormality or less, and a normal (yes) or abnormal (no) state is selectively determined, but the dust detection means 31-4 ) by outputting information on the volume or area of the space actually used by the air purifier through the value (C ₀ , C _{t ) of the dust concentration measured through the} a first determination step (S3) of simultaneously determining whether the volume or area of the space actually used is normal or abnormal;
a first driving step (S4) of driving the plasma module 22 and the UV generating module 25 when the pollution and dust detection level is higher than the reference value;
A first driving stop step (S5) of stopping the driving of the UV generating module 25 and the plasma module 22 when the pollution and dust levels are less than the reference value after performing the step of detecting contamination and dust;
Simultaneously with the pollution and dust detection step (S2), the humidity detection means 31-1 detects the humidity state in the closet (dressing room), and the temperature and humidity detection means the temperature detection means 31-2 detects the temperature and humidity. step (S6);
A second determination step (S7) of selectively determining whether a normal (yes) or abnormal (no) state is determined by comparing the detected amount of humidity and temperature output in the temperature, humidity sensing step (S2) with the reference value to determine whether there is an abnormality or less than the reference value;
A second driving step (S8) of driving the heating module 21, the fan driving module 23, and the ultrasonic humidification unit 27 when the temperature and humidity measurement level are below the reference value or the humidity is above the reference value;
If the measurement level is the temperature is above the reference value or the humidity is below the reference value, the second driving stop step (S9) of stopping the driving of the heating module 21, the fan driving module 23, and the ultrasonic humidification unit 27;
an output display step of displaying the driving and driving stop states of the output generating unit 33 (S10);
A third determination step (S11) of determining whether the set time of the control unit (3) set in the wardrobe air purifier has elapsed to selectively determine a normal (yes) or abnormal (no) state;
a normal stop step (S12) of stopping the power supply with the lapse of time of the normal clean operation according to the third determination step (S11); and
A repeated driving step (S13) of re-driving the operation of the wardrobe air purifier by feeding back feedback to continue the air cleaning operation according to the result of the abnormal cleaning operation according to the third determination step (S11);
A control method of an air purifier for a wardrobe comprising a.

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