KR101369365B1 - A multi-functional air purifier, and control method thereof - Google Patents

Abstract

The present invention relates to a multifunctional air purifier and a control method thereof, and a housing having an air inlet formed at a side thereof, and an air purifying device configured to be exhausted through a connection pipe when the air introduced into the intake unit is purified through the air purifying unit, and an air purifying unit. The hot and cold wind device which is fastened by the device and the fastening means and flows through the connecting pipe and is discharged to the cold or warm air according to the wind direction of the purified air changed by the wind direction control means, and the fragrance diverging member in the cold and hot air device By including the fragrance extractor to be installed, it is purified to include sterilization, antibacterial and deodorant, anion containing, and fragrance, and discharged by cold or warm air.

Description

Multi-functional air purifier and control method thereof

The present invention relates to an air cleaner, and more particularly, to a multifunctional air cleaner and a method of controlling the same, which purify the intaken outside air and discharge the cold air or the warm air.

In general, VOC (Volatile Organic Compound) is contained in various interior decoration materials such as paint, adhesives, plastic wallpaper, flooring, ceiling materials, and furniture, and odors are generated by these VOCs, and even cause environmental hormones and dioxins. have.

Because of this, air cleaners of various shapes and methods are continuously being developed. In addition, research is being actively conducted to combine various functions in one air cleaner. As a result, an air cleaner having various functions in which an air cleaner, a lighting device, a pest control device, a humidifier, and the like are combined has been developed.

Accordingly, an object of the present invention is to provide a multifunctional air cleaner and a control method thereof in which a cold / hot air device and a fragrance generator are combined to discharge cold / hot air and fragrance to an air purifier that is a basic component of the air cleaner. have.

In order to achieve the above object, the multifunctional air purifier according to the present invention includes a housing having an air inlet formed at a side thereof, and a connection pipe when external air introduced into the housing and introduced into the intake unit through the air inlet is purified through the air purifying unit. The air purifying device configured to be exhausted to the air, and disposed on the upper side of the housing and fastened by the air purifying device and the fastening means, and the purge air introduced through the connecting pipe into the cold or warm air according to the wind direction of the purified air changed by the wind direction adjusting means. It comprises a cold and hot air device configured to be discharged, a fragrance diverging device in which the fragrance radiating member is installed in the cold and hot wind device, and a controller for controlling the electrical operation of the air purifying device, the hot and cold wind device and the fragrance diverging device.

The cold and hot air device has a case in which one end is fastened to the connecting pipe, and the air vent is formed at the other end, a partition wall formed to divide the inside of the case and the purified air flowing from the connecting pipe flows into the air outlet, and a space divided into the partition walls, respectively. It is installed includes a cold air generating unit and a hot air generating unit which is controlled by the controller operation.

The length of the partition wall is formed to be shorter than the length of the case so that the purge air introduced into the case can flow to the cold air generating portion or the hot air generating portion.

The wind direction adjusting means is installed so that the purge air introduced into the inside of the cold / hot air device is rotated in the case in order to flow to the cold wind generating unit or the hot wind generating unit, and the wind direction adjusting plate controlled by the controller and the axial rotation angle of the wind direction adjusting plate. It is made to include a stopper protruding on the inner surface of the case to limit.

The cold air generating unit includes a thermo module controlled by a controller, a heat dissipation plate on which the thermo module is mounted, and a heat dissipation fin that protrudes from the heat dissipation plate and contacts the purifying air flowing therethrough.

The warm air generating unit includes a heater including a heating coil controlled by a controller.

The hot and cold air blower is further provided with a blower fan installed near the tuyere, the operation of which is controlled by a controller.

The blower fan includes a first blower fan installed to blow cold air that has passed through the cold wind generator to the blower port, and a second blower fan installed to blow hot air that has passed through the hot air generator to the blower.

The first blowing fan or the second blowing fan is operated depending on whether the cold air generating unit or the hot air generating unit is operated.

The hot and cold wind device is made to include a plurality of rotary blades are installed to axially rotate in the tuyere is controlled by the controller.

The rotary vane includes a first rotary vane for adjusting the wind direction of the purified air passing through the cold wind generating unit, and a second rotary vane for adjusting the wind direction of the purified air passing through the warm air generating unit.

The first rotary blade or the second rotary blade is operated depending on whether the cold air generating unit or the hot air generating unit, respectively.

The fastening means includes a coupling member coupled to the cold / hot air winder side end of the connection pipe, and a fastening member fastened to the case of the cold / hot air winder by being rotated about the central axis in the fastening direction while being fastened to the coupling member.

An annular first sealing member is disposed on an inner surface of the coupling member for hermetically coupling the coupling member and the connection pipe.

The second sealing member is disposed on the connecting tube side step of the fastening member to seal the fastening member and the case.

The air intake unit is controlled by a controller, a first chamber having an intake air receiving space at a lower portion so that external air introduced by the intake pump is temporarily received, and an upper bearing surface of the first chamber is closed and the first bearing is mounted. A cover, a through hole formed at an upper side of the intake receiving space, and having external air introduced by the intake pump to flow into the intake receiving space, and having a second bearing mounted thereon, the first bearing and the second bearing. A rotary shaft having both ends mounted thereon, an upper rotary blade mounted on the rotary shaft and rotated by the wind speed of the external air sucked by the intake pump, and flowing external air into the intake receiving space; A lower rotor blade, which is mounted on a rotating shaft and accommodated by the upper cylinder, and which flows external air flown by the upper rotor blade into the intake receiving space; Fresh air received in the receiving space is comprised contain yudonggu formed such that parts of the inlet air filter.

The air purifying unit has a plurality of air purifying panel bodies installed along the flow direction of the external air so that the outside air introduced from the intake part is purged, and the air passing through the air purifying panel body with the air purifying panel body flows to the cold and hot air device. And a second chamber installed to be connected to the connecting pipe.

Each air purification panel body is composed of a plurality of air purification panels are continuously arranged at regular intervals for sterilization, antibacterial and deodorization, anion generation.

The fragrance diverging device is a fumigation method, and includes an insertion hole formed in the case so that the fragrance radiating member is detached from the cold air generating unit or the hot wind generating unit, and a fumigation unit installed to provide heat to the fragrance diverging member inserted into the insertion hole. It is done.

The controller is an input unit for setting the conditions including the temperature, wind speed, wind direction of the purified air discharged, a controller for controlling the electrical operation of the air purifier, cold and hot air and fragrance diverter by performing the conditions input from the input unit; The display unit may include a display unit configured to display a condition of a blowing state of the purified air discharged through the set input value and the control unit of the input unit.

On the other hand, the method for controlling the multifunctional air cleaner, the method for controlling the air cleaner, the step of applying power (S100); Operating an intake pump for introducing external air (S200); Setting the conditions of the final discharged purified air (S300); Purifying external air introduced by the intake pump (S400); Determining whether the purge air is set to cold wind (S500) in setting the condition of the purge air (S300); If the purge air is set to cold air (S500), the purge air generated by passing the outside air through the air purifier is introduced into the cold wind generating unit is discharged to the cold wind (S550); If the purified air is not set to the cold wind (S400), determining whether the hot air is set (S600); If the purified air is set to warm air (S600), the purified air flows into the warm air generating unit and is discharged into the warm air (S650); If the purified air is not set to warm air (S600), recognizing that it is set to room temperature (S700); And purifying air is recognized as room temperature, the step (S730) of purifying air at room temperature;

In the step of purifying air to the cold wind (S500), the step of operating the wind direction control plate so that the purge air into the cold wind generating unit (S510); Operating a thermo module for providing cold air to a heat dissipation plate having heat dissipation fins installed through the purge air to reduce the temperature of the purge air introduced into the cold air generating unit (S520); Operating a first blowing fan for discharging the purified air passing through the cold air generating unit to the outside (S530); And a step (S540) of operating the first rotary blade to discharge the cold air (S550) by adjusting the wind direction of the purified air flowing by the first blowing fan (S550).

In step S600 of purifying air is set to warm air, the wind direction control plate is operated so that the purifying air flows into the warm air generating unit (S610); Operating a heater through which the purified air passes to increase the temperature of the purified air introduced into the hot air generator (S620); Operating a second blowing fan for discharging the purified air passing through the warm air generating unit to the outside (S630); And a step (S640) of operating the second rotary blade to discharge the warm air by adjusting the wind direction of the purified air flowing by the second blowing fan (S650).

In the step of purifying air at room temperature (S700), the first blowing fan or the second blowing fan for discharging the purified air passing through the cold air generating unit in which the thermomotor is not operating or the hot air generating unit in which the heater is not operating to the outside. This operation step (S710); And operating the first rotary blade or the second rotary blade (S720) to discharge the purified air at room temperature by adjusting the wind direction of the purified air flowing by the first blowing fan or the second blowing fan (S730). It is made to include more.

As described above, the multifunctional air purifier according to the present invention has the effect that the air passing through the air purifier is sterilized, antibacterial and deodorized, and is purified and discharged to contain anions.

In addition, the purified air passes through the cold and hot air apparatus, the temperature is changed to have the effect of being discharged as cold or warm air.

In addition, there is an effect that the purge air passing through the hot and cold air apparatus, including the odor emitted by the fragrance emanation device is discharged.

1 is a perspective view schematically showing a multifunctional air cleaner according to a preferred embodiment of the present invention.
FIG. 2 is an exploded perspective view illustrating the inside of the air cleaner shown in FIG. 1.
3 is an exploded perspective view showing the inside of the purification device shown in FIG.
4 is a side cross-sectional view showing the inside of the air cleaner shown in FIG.
5 is a block diagram schematically showing the controller shown in FIG.
FIG. 6 is a flowchart illustrating a control method of the multifunctional air cleaner illustrated in FIG. 1.

Hereinafter, a multifunctional air cleaner according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

<Configuration>

1 is a perspective view schematically showing a multifunctional air cleaner according to a preferred embodiment of the present invention, FIG. 2 is an exploded perspective view showing the inside of the air cleaner shown in FIG. 1, and FIG. 3 is shown in FIG. 2. An interior of the purifier is an exploded perspective view of the interior, and FIG. 4 is a side cross-sectional view of the interior of the air cleaner shown in FIG. 1, and FIG. 5 is a schematic block diagram of the controller of FIG. 1.

First, as illustrated in FIGS. 1 and 3, the multifunctional air cleaner 100 according to the preferred embodiment of the present invention includes a housing 110 having an air inlet 111 formed on a side thereof, and a housing 110. The air purifier 200, the cold air blower 300 mounted on the upper surface of the housing 110, the fragrance diverging device 400 installed in the cold air blower 300, the air purifier 200 and cold The controller 500 is configured to control the wind device 300 and the fragrance diverging device 400 is included.

As shown in FIG. 2 to FIG. 4, the air purifier 200 includes an intake unit 210 and an air purifier 220.

The intake unit 210 is for introducing external air through the air inlet 111 of the housing 110, and includes an intake pump 211 and a first chamber 212, and the intake air in the first chamber 212. Receiving space 212a, support member 214, cover 213, upper rotary blade 216, rotary shaft 215, cylindrical body 217, lower rotary blade 218, flow port 219 ) Is built.

The intake pump 211 is located above the air inlet 111 of the housing 110, and introduces external air into the lower portion of the intake pump 211 to the upper rotary blade 216 embedded in the first chamber 212. Will be discharged.

The intake receiving space 212a is formed in the lower portion of the first chamber 212 in the intake unit 210, and the outside air introduced into the first chamber 212 by the intake pump 211 is the air purifying unit 220. This is where it is temporarily accommodated before it flows.

The support member 214 is located above the intake receiving space 212a to partition the intake receiving space 212a and is embedded in the first chamber 212. The supporting member 214 is equipped with a second bearing 214a having an axial coupling groove 214c at the center thereof, which is mounted at the center portion 214d, and from the edge portion 214e to support the center portion 214d. A plurality of supports 214e are installed, and a through hole 214b is formed between the supports 214e to allow the outside air to flow into the intake storage space 212a.

The cover 213 is mounted to close the open upper surface of the first chamber 212, and a first bearing 213a having a shaft coupling hole 213b is mounted at the center of the cover 213.

Both ends of the rotating shaft 215 are respectively coupled to the shaft coupling hole 213b of the first bearing 213a and the shaft coupling groove 214c of the second bearing 214a. The upper rotary blade 216 and the lower rotary blade 218 are fastened to the upper and lower portions of the rotary shaft 215, respectively, and a cylindrical body 217 is mounted to the lower rotary blade 216 to receive the lower rotary blade 218. The upper rotor blade 216 and the lower rotor blade 218 are rotated such that external air sucked by the intake pump 211 flows into the intake receiving space 212a. At this time, when the upper rotary blade 216 is rotated by the wind speed of the outside air discharged from the intake pump 211, the rotary shaft 215, the cylindrical body 217, and the lower rotary blade 218 is rotated together.

The upper rotor blade 216 is composed of a plurality of flat wings 216a whose upper and lower lengths are longer than the length of the width.

The lower rotor blade 218 consists of a plurality of blades 218a whose ends are bent in one direction.

The flow port 219 penetrates the first chamber 212 and the second chamber 221 so that external air temporarily contained in the intake receiving space 212a of the first chamber 212 flows into the second chamber 221 described later. It is formed.

Meanwhile, the air purifier 220 includes a second chamber 221 and a plurality of air purifying panel bodies 222 embedded in the second chamber 221.

The second chamber 221 is provided with a connecting pipe 112 so that the air purified by the air purification panel body 222 flows to the cold / hot air device 300. Here, the connecting pipe 112 is connected to the second chamber 221 and the first connecting pipe (112a) for guiding the purified air passing through the air purification panel body 222, and the first connecting pipe (112a) A second connection pipe 112b connected to the case 301 of the cold / hot air device 300 described below is included.

The air purification panel body 222 is composed of a plurality of functions having respective functions for sterilization, antibacterial and deodorization, and anion generation, and are sequentially embedded in the second chamber 221 in the air flow direction. At this time, each of the air purification panel body 222 is a plurality of air purification panel 222a is continuously arranged at a predetermined interval are combined.

On the other hand, the cold and hot air device 300, as shown in Figures 2 and 4, the case 301, the cold wind generating unit 310, the hot air generating unit 320, the blowing fan 330 and a plurality of Rotating blade 340 is included.

One end of the case 301 is fastened to the second connection pipe 112b, and the air outlet 301a is formed at the other end. The partition 302 is formed to divide the inside of the case 301 so that the purified air flowing from the connecting pipe 110 flows to the blower 301a, and the cold air generating unit is formed in the space divided by the partition 302, respectively. 310 and the warm air generating unit 320 is installed.

The tuyere 301a may be divided into a first tuyere port through which the cold air passing through the cold wind generating unit 310 is discharged, and a second tuyere port through which the warm air passing through the hot air generating unit 320 is discharged. Of course, the blower 301a may be formed without distinguishing the first blower and the second blower.

The partition wall 302 of the case 301 to allow the purified air flowed into the case 301 through the connecting pipe 112 to the cold air generating unit 310 or the hot air generating unit 320 by the wind direction control means. It is formed shorter than the length.

The cold air generating unit 310 includes a thermo module 311 and a heat sink 312 having a heat dissipation fin 313 while the thermo module 311 is mounted thereon, and the heat sink 312 is disposed at a position opposite to each other. More than one are installed.

The warm air generating unit 320 includes a heater 321 made of a heating coil, and two or more heaters 321 are alternately installed at positions facing each other.

The blowing fan 330 is configured to blow the cold air passing through the cold air generating unit 310 to the first air outlet 301a, and the warm air passing through the hot air generating unit 320 to the second blowing fan 331. A second blower fan 332 is provided to blow the blower 301a. Of course, the blowing fan 330 may be formed of one blowing fan without the distinction between the first blowing fan 331 and the second blowing fan 332.

The rotary blade 340 is the first rotary blade 341 to adjust the wind direction of the purified air passed through the cold wind generating unit 310, and the second rotation to adjust the wind direction of the purified air passed through the hot wind generating unit 320 A wing 342 is included. Of course, the rotary blade 340 may be installed without the distinction between the first rotary blade 341 and the second rotary blade 342.

On the other hand, the wind direction control means, as shown in Figure 4, the wind direction control plate 350 and the stopper 351 is included.

The wind direction control plate 350 is installed to be axially rotated in the case 301 in order to flow the purified air introduced into the case 301 to the cold air generating unit 310 or the hot air generating unit 320. Here, the wind direction control plate 350 is installed so that one end is axially rotated on the partition wall 302, and the other end is installed to be caught by the stopper 351, it may be installed directly to the case 301.

The stopper 351 is formed in a pair protruding from the inner surface of the case 301 to limit the axial rotation angle of the wind direction control plate 350.

Meanwhile, the fastening means includes a coupling member 360 and a fastening member 361.

Coupling member 360 is coupled to the other end of the air-conditioning device 200 side of the second connecting pipe (112b) and closed at one end of the cold and hot air device (300) side.

The fastening member 361 is screwed to the case 301 of the cold / hot air device 300 while being mounted to the coupling member 360. Here, at least one first sealing member 362 is interposed on the inner surface of the coupling member 360 to seal the coupling member 360 and the second connection pipe 112b, and the fastening member 361 and the case ( The second sealing member 363 is disposed on the stepped side of the second connecting pipe 112b of the fastening member 361 to seal the 301.

On the other hand, the fragrance diverging device 400 is made of, as shown in Figures 2 and 4, the insertion port 430, the fragrance diverging member 410, and the fumigation 420 is included.

At least one insertion hole 430 is formed at a side surface of the case 301 for insertion and removal of the perfume emitting member 410.

The fragrance diverging member 410 has various kinds of divergent incense for each aromatherapy, and is manufactured to emit incense while being fumigation by the fumigator 420.

The vaporizer 420 is installed inside the case 301 to provide heat to the fragrance emanation member 410 inserted into the insertion hole 430.

Here, the fragrance diverging device 400 is a fumigation method consisting of the fragrance diverging member 410 and the fumigation 420, but in addition to the conventional various manners, including the way incense is emitted from the fragrance diverging member 410 by the wind speed of the purification air It may be made of.

As shown in FIG. 5, the controller 500 is set in the input unit 510 and the input unit 510 which set conditions including the temperature, the wind speed, and the wind direction of the purified air discharged from the cold / hot air device 300, that is, the final discharged air. A control unit 520 for performing the condition and a display unit 530 for displaying the set input value of the input unit 510 and the condition of the final discharged air is included. Accordingly, the control unit 520 is operated by the intake pump 211 of the intake unit 210, the axial rotation of the wind direction control plate 350 of the wind direction control means, the thermo module 311 and the first blowing air of the cold air generating unit 310 Operation of the fan 331, operation of the heater 321 and the second blowing fan 332 of the warm air generating unit 320, operation of the fumigator 420 of the fragrance diverging device 400, and the first and second rotary wings To control the rotation of the axes 341 and 342, and the like.

<Operation example>

Hereinafter, an operation example of the multifunctional air cleaner according to the preferred embodiment of the present invention will be described according to the flow of air.

First, the outside air sucked by the intake pump 211 is accommodated in the intake accommodation space 212a through the upper and lower rotary blades 218. At this time, when the outside air flows into the lower portion of the intake pump 211 and is discharged to the upper rotary blade 216, the upper rotary blade 216 is rotated. In addition, when the upper rotary blade 216 is rotated, the rotary shaft 215 is rotated, the cylindrical body 217 and the lower rotary blade 218 is rotated by the rotation of the rotary shaft 215. Accordingly, the outside air introduced into the upper rotary blade 216 portion flows downward by the upper rotary blade 216 and the lower rotary blade 218, and passes through the through hole 214b of the support member 214 to receive the intake air receiving space 212a. Is temporarily accepted.

The outside air accommodated in the intake receiving space 212a flows through the flow port 219, passes through the air purification panel body 222, purifies, and then flows to the connection pipe 112. At this time, the outside air passing through the air purification panel body 222 passes through a plurality of air purification panels 222a and undergoes a purification process such as sterilization, antibacterial and deodorization, and anion. Here, the flow of the outside air continues to flow in one direction by the capacity of the intake pump 211 and the rotation of the upper and lower rotor blades 218.

The air purified through the air purification panel body 222 flows into the case 301 of the cold / hot air device 300 through the connection pipe 112, and the cold air generating unit is formed by the axial rotation of the wind direction control plate 350. 310 or the warm air generating unit 320 flows. Of course, the case 301 of the second connecting pipe 112b and the cold / hot air device 300 is airtightly fastened by the coupling member 360 and the fastening member 361 so that the air purifier 200 and the cold / hot air device 300 are closed. ) Is connected.

In this case, when the purified air flows into the cold air generating unit 310, the cool air is contacted with the heat dissipation plate 312 and the heat dissipation fin 313 cooled by the thermo module 311, and converted into cold air, and the first blower fan 331 flows. ) Is discharged through the first rotary blade (341) to the tuyere (301a). In addition, when the purified air flows into the warm air generating unit 320, it is heated by the heater 321 and is converted into warm air, and the blower opening 301a passes through the first rotary blade 341 by the second blowing fan 332. To be discharged. Here, the axial rotation of the wind direction control plate 350 closes the flow inlet of the warm air generating unit 320 or the warm air generating unit 320 so that the purified air introduced into the case 301 flows into the cold wind generating unit 310. It is made to close the flow inlet of the cold air generating unit 310 to be introduced into.

In addition, the purified air is passed through the cold air generating unit 310 or the hot air generating unit 320 is discharged to the tuyere 301a with the fragrance emitted from the fragrance emanation member 410 by the fumigation 420.

As described above, the outside air is purified while passing through the air purifier 200, and the purified air is converted into cold or warm air containing fragrance while being discharged through the cold and hot air apparatus 300.

<Control method>

Hereinafter, a method of controlling a multifunctional air cleaner according to a preferred embodiment of the present invention will be described.

FIG. 6 is a flowchart illustrating a control method of the multifunctional air cleaner illustrated in FIG. 1.

First, power is applied to the multifunctional air cleaner 100 (S100). The power is applied by operating the power button or the power lever included in the controller 500.

Next, the intake pump 211 of the air purifier 200 is operated (S200). When power is applied, the intake pump 211 operates to intake external air, and the external air introduced into and discharged from the intake pump 211 flows into the first chamber 212 of the air purifier 200.

Next, the condition of the final discharged purified air passing through the cold and hot air device 300 through the controller 500 is set (S300). Here, the conditions such as the temperature, the wind direction, and the wind speed of the final purge air are set. The input of such a condition is set through the input unit 510 of the controller 500.

Next, the outside air is purified while passing through the air purifier 200 (S400). The outside air is purified while passing through the intake section 210 having the upper and lower rotor blades 216 and 218 and the intake receiving space 212a and passing through the air purifier 220 having the air purification panel body 222. In this case, the first chamber 212 in which the intake unit 210 is accommodated and the second chamber 221 in which the air purifier 220 is accommodated are connected through the flow port 219 to allow the outside air to flow into the intake unit 210. Is flowed to the air purification unit 220.

Next, it is determined whether the purified air discharged finally is set to cold wind (S500). The control unit 510 of the controller 500 determines whether the purge air is set to be discharged with cold air among the conditions input by the input unit 510 of the controller 500. At this time, the cold wind condition of the purified air discharged finally is activated on the display unit 530 of the controller 500.

Next, it is set to the cold wind (S500), the purified air passing through the air purifier 200 is introduced into the cold wind generating unit 310 is discharged into the cold wind (S550). When the purified air is set to cold air (S500) and the step of discharging the cold air (S550) in more detail as follows.

First, the air direction control plate 350 is closed to close the inlet of the warm air generating unit 320 and open the inlet of the cold air generating unit 310 so that the purified air passing through the air purifier 200 flows to the cold air generating unit 310. This shaft rotation (S510). Therefore, the flow path of the purified air is formed by the cold air generating unit 310, the purified air flows into the cold air generating unit (310).

Next, in order to reduce the temperature of the purified air introduced into the cold air generating unit 310, the thermo module 311 which decreases the temperature of the heat sink 312 and the heat radiation fin 313 in contact with the purified air operates (S520). . At this time, the thermo module 311 is operated to cool the heat sink 312 and the heat dissipation fins 313, and the flowing purified air is contacted with the cooled heat sink 312 and the heat dissipation fins 313 and the purified air is converted into cold air.

Next, the first blowing fan 331 is operated such that the purified air passing through the cold air generating unit 310 is discharged to the outside through the air vent 301a (S530). In this case, the second blowing fan 332 may also operate according to the blowing amount as well as the first blowing fan 331 to discharge the purified air of the cold wind.

Next, the first rotary blade 341 is axially rotated to adjust the wind direction of the purified air flowing by the first blowing fan 331 to discharge the cold air (S550) (S540). In this case, depending on whether the first and second blowing fans 331 and 332 are operated, the first rotary blade 341 and the second rotary blade 342 may also operate.

On the other hand, if the final purge air is not set to the cold wind, it is determined whether the hot air is set (S600). The controller 510 of the controller 500 determines whether the purge air is set to be discharged with warm air among the conditions input by the input unit 510 of the controller 500. At this time, the warm air condition of the purified air discharged is activated on the display unit 530 of the controller 500.

Next, if it is set to warm air, the purified air passing through the air purifier 200 flows into the warm air generating unit 320 is discharged to the warm air (S650). When the purified air is set to warm air (S600) and then discharged to warm air (S650) in more detail as follows.

First, the air direction control plate 350 to open the inlet of the hot air generating unit 320 and to close the inlet of the cold air generating unit 310 so that the purified air passing through the air purifier 200 flows to the hot air generating unit 320. This shaft rotation (S610). Therefore, the flow path of the purified air is formed by the warm air generating unit 320, the purified air flows into the warm air generating unit 320.

Next, in order to increase the temperature of the purified air introduced into the warm air generating unit 320, the heater 321 in contact with the purified air is operated (S620). The purge air is converted into warm air while passing through the heated heater 321.

Next, the second blowing fan 332 is operated such that the purified air passing through the hot air generating unit 320 is discharged to the outside through the air vent 301a (S630). In this case, the first blowing fan 331 may also operate according to the blowing amount as well as the second blowing fan 332 to discharge the purified air of the cold wind.

Next, in order to discharge the warm air by adjusting the wind direction of the purified air flowing by the second blowing fan 332 (S650), the second rotary blade 342 is axially rotated (S640). Depending on whether the blower fans 331 and 332 are operated, the first rotary blade 341 may also operate as well as the second rotary blade 342.

On the other hand, if it is not set to warm air, it is recognized that the set to room temperature (S700). The controller 510 of the controller 500 determines whether the purified air is set to cold or warm air among the conditions input by the input unit 510 of the controller 500. At this time, the room temperature condition for the final discharged purified air is activated on the display unit 530 of the controller 500.

Next, the purified air passing through the air purifier 200 is discharged to room temperature (S730). When the purified air is set to room temperature (S700) and discharged to room temperature (S730) in more detail as follows.

First, the warm air generating unit 320 or the thermo module 311, which does not operate the heater 321, does not operate according to the position of the wind direction control plate 350 where the purified air passing through the air purifier 200 is finally positioned. The first blowing fan 331 or the second blowing fan 332 is operated so as to pass through the cold wind generating unit 310 to the outside (S710). Here, the purified air is one of the hot air generating unit 320 or the cold air generating unit 310 is selected and flows, wherein at least one of the first and second blowing fans (331, 332) is operated or both depending on the blowing amount. You may.

Next, in order to discharge the purified air at room temperature by adjusting the wind direction of the purified air flowing by the first blowing fan 331 or the second blowing fan 332 (S730), the first rotary blade 341 or the second Rotating blade 342 is rotated (S720). Here, any one of the first and second rotary blades 341 and 342 may be operated or both may be operated depending on the blowing amount depending on whether the first and second blowing fans 331 and 332 are operated.

As described above, those skilled in the art will understand that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included within the scope of the present invention.

100 multifunctional air cleaner 110 housing
200 air purifier 210 air intake,
211.Intake pump 212 ... 1st chamber,
220 air purifier 221 second chamber,
222 air purification panel body 300 ...
301 ... case 310 ... cold wind generating unit,
320 ... hot air generator 330 ... blowing fan,
340 ... wing blade 350 ... wind throttle,
400 scent diverter 410
500 ... controller.

Claims (24)

A housing 110 having an air inlet 111 formed on a side surface thereof;
The air purification is built in the housing 110, the external air introduced into the intake unit 210 through the air inlet 111 is purified through the air purification unit 220 to be exhausted to the connection pipe 112 Device 200;
The wind direction of the purge air is disposed on the housing 110 and fastened by the air purifier 200 and the fastening means, and the purge air introduced through the connection pipe 112 is changed by the wind direction control means. Cold and hot air device 300 is configured to be discharged to the cold or warm air according to;
Fragrance diverging device 400 is installed in the cold and hot air device 300, the fragrance diverging member (410); And
And a controller (500) for controlling the operation of the air purifier (200), the cold / hot air device (300), and the fragrance diverging device (400). The method of claim 1,
The cold and hot air device 300,
A case 301 having one end fastened to the connection pipe 112 and an air outlet 301a formed at the other end thereof;
A partition wall 302 formed to divide the inside of the case 301 so that the purified air introduced from the connection pipe 112 flows to the blower port 301a; And
Multi-functional air purifier, characterized in that it comprises a; cold air generating unit 310 and hot air generating unit 320 are respectively installed in the space divided by the partition wall (302). 3. The method of claim 2,
The length of the partition wall 302 is greater than the length of the case 301 so that the purified air introduced into the case 301 can flow to the cold air generating unit 310 or the hot air generating unit 320. Multifunctional air purifier, characterized in that formed shorter. 3. The method of claim 2,
The wind direction adjusting means,
The purge air introduced into the cold / hot air device 300 is installed to be axially rotated in the case 301 to flow to the cold air generating unit 310 or the hot air generating unit 320, and the controller ( Wind direction control plate 350 is controlled by the operation 500; And
Multifunctional air cleaner comprising a; stopper 351 protruding on the inner surface of the case (301) to limit the axial rotation angle of the wind direction control plate (350). 3. The method of claim 2,
The cold wind generating unit 310,
A thermo module 311 controlled by the controller 500;
A heat sink 312 on which the thermo module 311 is mounted; And
And a heat radiation fin 313 protruding from the heat sink 312 and contacting the purified air flowing therethrough. 3. The method of claim 2,
The hot air generator 320 is a multi-functional air cleaner, characterized in that the heater 321 including a heating coil controlled by the controller 500 is included. 3. The method of claim 2,
The cold and hot air device (300) is a multi-functional air purifier, characterized in that the blower fan 330 is installed near the blower (301a) is further controlled by the controller 500, the operation is controlled. 8. The method of claim 7,
The blowing fan 330,
A first blowing fan 331 installed to blow the cold air passing through the cold air generating unit 310 to the air blowing hole 301a; And
And a second blowing fan (332) installed to blow the warm air passing through the hot air generating unit (320) to the blower opening (301a). 9. The method of claim 8,
The first blowing fan (331) or the second blowing fan (332) is a multifunctional air cleaner, characterized in that the operation according to the operation of the cold air generating unit 310 or hot air generating unit 320, respectively. 3. The method of claim 2,
The cold and hot air device 300 is a multi-functional air purifier, characterized in that it further comprises a plurality of rotary blades 340 is installed to axially rotate in the tuyere 301a is controlled by the controller 500 operation. . 11. The method of claim 10,
The rotary blade 340,
A first rotary vane 341 for adjusting the wind direction of the purified air passing through the cold air generating unit 310; And
And a second rotary vane 342 for adjusting the wind direction of the purified air passing through the warm air generating unit 320. 12. The method of claim 11,
The first rotary blade (341) or the second rotary blade (342) is a multifunctional air cleaner, characterized in that the operation according to the operation of the cold air generating unit 310 or the hot air generating unit 320, respectively. 3. The method of claim 2,
The fastening means,
Coupling member 360 is coupled to the cold and hot air device 300 side end of the connection pipe (112); And
The fastening member 361 which is fastened to the case 301 of the cold and hot air device 300 by rotating about the central axis of the fastening direction while being fastened to the coupling member 360; Purifier. 14. The method of claim 13,
Multifunctional air purifier, characterized in that the annular first sealing member (362) is disposed on the inner surface of the coupling member 360 for hermetically coupling the coupling member (360) and the connecting pipe (112). 14. The method of claim 13,
Multi-functional air cleaner, characterized in that the second sealing member 363 is disposed on the stepped side of the connection pipe 112 of the fastening member 361 for the sealing coupling of the fastening member 361 and the case 301. . The method of claim 1,
The intake unit 210,
An intake pump 211 controlled by the controller 500;
A first chamber 212 having an intake receiving space 212a at a lower portion thereof so that the external air introduced by the intake pump 211 is temporarily received;
A lid 213 which closes the upper opening surface of the first chamber 212 and is equipped with a first bearing 213a;
A through hole 214b is mounted on the intake receiving space 212a to allow the external air introduced by the intake pump 211 to flow into the intake receiving space 212a, and a second bearing A support member 214 on which 214a is mounted;
A rotating shaft 215 having both ends mounted on the first bearing 213a and the second bearing 214a;
An upper rotary blade 216 mounted to the rotary shaft 215 and rotated by the wind speed of the external air sucked by the intake pump 211 to flow the external air into the intake receiving space 212a;
A cylindrical body 217 coupled to a lower portion of the upper rotary blade 216 to receive the rotary shaft 215;
A lower rotor blade 218 which is accommodated in the cylindrical body 217 and is mounted to the rotary shaft 215 and which flows the external air flowed by the upper rotary blade 216 into the intake receiving space 212a; And
And a flow port (219) formed to allow the outside air received in the intake receiving space (212a) to flow into the air purifying unit (220). The method of claim 1,
The air purification unit 220,
A plurality of air purification panel bodies 222 installed along the flow direction of the external air such that the external air introduced from the intake air receiving space 212a rises and is purified; And
The second chamber 221 is built in the air purification panel body 222 and installed to be connected to the connection pipe 112 so that air passing through the air purification panel body 222 flows to the connection pipe 112. Multifunctional air purifier, characterized in that it comprises a. 18. The method of claim 17,
Each of the air purification panel body (222) is a multifunctional air purifier, characterized in that a plurality of air purification panel (222a) is arranged in a continuous interval at each interval for sterilization, antibacterial and deodorization, anion generation. 3. The method of claim 2,
The fragrance emanation device 400 is a fumigation method,
An insertion hole 430 formed in the case 301 such that the fragrance radiating member 410 is detached from the cold air generating unit 310 or the hot air generating unit 320; And
Multifunctional air purifier, characterized in that it comprises; a fumigator 420 is installed to provide heat to the fragrance diverging member 410 inserted into the insertion hole 430, the operation is controlled by the controller 500. The method of claim 1,
The controller 500,
An input unit 510 for setting a condition including a temperature, a wind speed, and a wind direction of the purified air discharged last;
A controller 520 for controlling the operation of the air purifier 200, the cold / hot air device 300, and the fragrance diverging device 400 by performing a condition input from the input unit 510; And
And a display unit 530 which displays the set input value of the input unit 510 and the condition of the blowing state of the purified air which is controlled by the control unit 520 and finally discharged. . delete delete delete delete

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