KR100809471B1 - Air washer - Google Patents

Abstract

An air purifier with humidifier is provided to improve humidification and precipitation by increasing a rate of air drawn to a center of an air blower through collecting guide pieces formed at an inlet port. An air purifier with humidifier includes a water tank(100); an exhaust frame installed above the water tank, having an exhaust port(321) at a side; an air blower(900) constituted with a casing(920) mounted at the exhaust frame and an impeller(910) installed at the casing; a disk assembly(600) arranged in the water tank for forming a water curtain; a disk driving unit driving the disk assembly; and an intake box having a plurality of intake ports(401) for introducing external air. A collecting guide piece(410) is formed at each intake port for guiding to collect drawn air into a center of the air blower.

Description

Humidifier Air Cleaner {Air Washer}

1 is a schematic diagram of a conventional humidifying air cleaner.

Figure 2 is an exploded perspective view of a humidified air cleaner according to a preferred embodiment of the present invention.

FIG. 2A is a combined front view of FIG. 2; FIG.

FIG. 2B is a sectional view taken on line A-A in FIG. 2A; FIG.

3 is a perspective view of the inner part of the upper housing according to a preferred embodiment of the present invention.

4 is a perspective view of the switch installation state.

5 is a switch side view.

6 is a perspective view of a second frame part;

7 is a side view of a disk assembly separation.

8 is an exploded perspective view of the disc assembly.

9 is a cross-sectional view taken along line B-B in FIG. 8;

10 is a cap rear view.

11 is a disk mounting shaft handle installation state.

12 is an enlarged perspective view of a lower housing part;

13 is a perspective view of the sterilization means case.

Figure 14 is a perspective view of the disk mounting shaft handle.

15 is a side view of the disc mounting shaft handle.

16 is a plan view of the disk assembly supported on the reservoir.

FIG. 17 is a sectional view taken along line C-C in FIG. 16; FIG.

18 is a graph showing the change in the number of bacteria according to the operation period for each sterilization method in a natural evaporative humidifier.

** Description of symbols for the main parts of the drawing **

100: water tank (lower housing) 110: first support

111,114,115: Settling groove 112: Line contact protrusion

113: locking piece 120: second support

130: protrusion 140: support rib

141: mounting groove 151: mounting projection

152: incision 154: coupling protrusion

160: withdrawal groove 200: upper housing

300: second upper housing (exhaust frame) 310: first frame

320: middle part 321: exhaust port

330: Second Frame 331: Drawout Home

332: through hole 333: wire guide

334: switch mounting portion 335: mounting pipe

336: second mounting hook 400: first upper housing (intake)

401: intake port 402: control unit

410: convergence guide section 500: disk drive unit

510: disc motor 530: drive gear

600: disk assembly 610: disk mounting shaft

611: supporting protrusion 612: locking protrusion

614: mounting projection 615: projection

616: display portion 617: first convex portion

618: second projection 619: rib

620: disk 630: spacer

631: Driven Gear 632: Rib

640: cap 641: flange

642: engaging portion 643: insertion hole

650: disc mounting shaft handle 651: insert

652: rotating part 653: fitting hole

654: fitting protrusion 655: jamming jaw

656: handle 700: storage case

710: First Edition 720: Second Edition

711: Hanging jaw 712, 722: receiving groove

713, 723: fitting protrusion 715, 725: outlet

721: hook hook 726: coupling groove

800 switch 810 connection terminal

830: switching unit 840: tact switch

850: Bracket 851: Guide protrusion

852: Fitting hook 853: First mounting hook

900 blower 910 impeller

920: casing 930: blowing motor

1000: drive unit

Patent Document 1: Korean Registered Practice No. 20-0157935

Patent Document 2: Korean Registered Practice No. 20-0292472

The present invention relates to a humidified air purifier that attaches externally contaminated air to a disk on which a water film is formed, thereby depositing contaminants in water contained in a reservoir to purify and humidify the air. Converging guide piece to increase the ratio relates to an intake cylinder and a humidified air cleaner formed in the intake grill.

As a conventional humidification air cleaner of this type, what is known by patent document 1 and patent document 2 is proposed, for example.

Referring to the humidification air purifier of Patent Document 1, as shown in FIG. 1, reference numeral 10 denotes an upper case, 20 shows a lower case containing water therein, and is formed on the upper case 10. The motor 30 is fixed to the fixing frame 11, a blower fan 31 is fixed to the shaft of the motor 30, and a pair of rollers 40 are attached to the lower coupling portion 12 of the fixing frame 11. Coupled, when the power is applied to the motor 30 to rotate the blowing fan 31 is rotated, a pair of rollers 40 to rotate together.

For example, although not shown, the shaft 40 of the motor 30 and the shaft of the roller 40 are installed with the worm and the worm gear meshed with each other so that the roller 40 is driven as the shaft of the motor 30 rotates. On one side of the upper case 10, an adjustment knob 50 for turning on / off the power and adjusting the intensity of blowing is coupled.

Reference numeral 100 denotes a disk roller assembly, and the disk roller assembly 100 forms a disk roller 101 by assembling the disk A and the disk B into a roller shape, and both disk rollers 101 are connected to the roller ( 40) to rotate in contact with it.

The disc roller assembly 100 includes a pair of disc rollers 101, a pair of support rods each of which is rotatably coupled to both ends of the shaft bar 111 coupled to the pair of disc rollers 101, It is composed of a handle that is coupled between the support.

The disk roller 101, the plurality of disks B are coupled to the middle portion of the support tube, the intermediate support plate is coupled to both sides of the disk B, the plurality of disks A are coupled to both sides of the support tube and the support tube The cap is fixed to the end of each.

The disk A and the disk B has a coupling hole is formed in the middle portion, a plurality of engaging grooves are formed in the peripheral portion of the coupling hole, a plurality of cutouts are formed in the radial direction, a plurality of connecting projections are formed on one surface and the other The surface has a configuration formed in the position corresponding to the connecting groove.

The intermediate support plate has a coupling hole is formed in the middle portion, the annular coupling ribs are formed at the periphery of the coupling hole, and a plurality of engaging grooves are formed in the annular coupling ribs, and a plurality of connection protrusions are formed on one surface thereof and connected to the other surface. The groove is formed in a corresponding position.

The cap has a fixed tube portion integrally formed in the middle portion, an annular locking jaw is formed at the end of the fixed tube portion, a plurality of circular through holes are formed around the fixed tube portion, and a wedge shaped locking jaw is formed on the outer surface of the fixed tube portion. It is composed.

The support tube has a locking rib into which the locking grooves of the disk A, the disk B and the intermediate support plate are inserted, and a locking jaw to which the coupling rib of the intermediate support plate is coupled is formed at the middle of the support tube, and both ends of the support tube are formed. There is a locking hole is inserted into the fixing tube of the cap is fixed to the locking jaw is formed respectively.

When the disc roller 101 is assembled, the intermediate ribs of the intermediate support plate are assembled when the intermediate support plate, for example, the right middle support plate of the two intermediate support plates is aligned with the locking groove of the support tube to be inserted into the locking groove, and then pushed in the support tube. It is fitted between the locking jaw of the support tube and is fixed stably. Subsequently, a plurality of disks B are fitted so that the locking ribs of the support tube are inserted into the locking grooves, and then the other intermediate supporting plate is inserted and coupled as described above. Subsequently, a plurality of disks A are joined to both sides of the support tube in the same manner as the above disk B, and the shaft rods 111 having the shaft end support tubes fixed to both ends are inserted into the support tubes, and then both ends of the support tubes are inserted. When the fixing tube portion of the cap is inserted into the locking jaw formed in the fixing tube portion is caught in the catching hole of the support tube, the annular locking jaw of the cap is caught on the inner end of the shaft end support tube fixed to both ends of the shaft 111 is firmly fixed. Thus, the assembly of the disk roller 101 is completed.

The disk roller 101 assembled as described above forms a disk roller assembly 100 by inserting both shaft end support tubes of the shaft rod 111 into shaft holes formed at both ends of the support, and supports both shaft ends of the disk roller assembly 100. Silver is rotatably coupled to the bearing formed on the inner wall surface of the lower case (20).

The disk A and the disk B constituting the disk roller assembly 100, the intermediate support plate, the cap and the support tube may be mixed with a fragrance, antibacterial and disinfectant, etc. in the synthetic resin, for example, is manufactured by injection molding.

When the water is contained in the lower case 20 as described above at a predetermined height, and the upper and lower cases 10 and 20 are combined with each other, the power is applied to the motor 30 and driven to rotate the motor 30. The blower fan 31 rotates, and the disk roller 101 rotates by the roller 40 which interlocks with the blower fan 31. Accordingly, water deposited on the disks A and B of the disk roller 101 in a thin film form is deposited. Finely disintegrated by the centrifugal force of the disks A and B and the forced blowing force by the blower fan 31, the air is evenly distributed in all directions through the grille formed on the main wall of the lower case 20 together with the air to humidify the room. .

By the way, the suction grill of patent document 1 or patent document 2 was formed with the hole of a rectangular or slot shape, and the air sucked in flows into other parts other than a blowing fan. Therefore, the efficiency of suction is lowered and the amount of humidification or precipitation is significantly lowered.

Meanwhile, the surface of the disk roller 101 of Patent Document 1 is a flat surface, and the surface of the disk of Patent Document 2 has a straight rib in the radial direction (this serves as an impeller for water to flow well to the center of the disk by pumping water at the bottom thereof). Is provided at predetermined intervals. Due to the structure of the disk, the position of the left and right disks may be changed regardless of the rotation direction of the disk. However, since the ribs are straight, the effect of spreading the water from the lower part and evenly flowing the entire surface of the disk decreases the amount of precipitation and humidification. Will fall.

 The present invention has been made in order to solve the above-mentioned problems, an object of the present invention is to provide a humidified air purifier having a structure that can achieve an excellent amount of humidification or precipitation by significantly increasing the ratio of air sucked.

Intake cylinder for humidifying air purifier of the present invention for achieving the above object includes an intake cylinder formed with a plurality of inlet vents to the outside air,

Each of the intake ports is characterized in that the convergence guide piece for further guiding the converged air to the center portion is formed.

Humidifier air purifier according to another feature of the present invention; An exhaust frame installed at an upper portion of the reservoir and having an exhaust port formed at a side thereof; A blower comprising a casing mounted to the exhaust frame and an impeller installed on the casing; A disk assembly disposed in the reservoir to form a water film; A disk drive unit for driving the disk assembly; An intake cylinder having a plurality of intake ports through which outside air is introduced; Including,

Each of the intake ports is characterized in that the convergence guide piece for guiding the air sucked to the central portion of the blower is further formed.

According to these constitutions, a convergence guide piece is formed in the inlet port, so that the proportion of the air to be sucked up can be significantly increased, so that an excellent humidification amount or precipitation amount can be realized.

In the above configuration, it is preferable that the four surfaces of the intake cylinder are embodied in a concave arc shape in plan view.

Further, it is preferable that the plurality of air inlets are distributed in triangular form on each of the top surface on the rear side and the top surface on both side surfaces.

In addition, it is preferable that each of the convergence guide pieces is disposed in an arc shape in which the center side is closer to the center portion along the length of the side while being inclined downward toward the center portion.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is an exploded perspective view of the humidifier air purifier according to a preferred embodiment of the present invention, Figure 2a is a combined front view of Figure 2, Figure 2b is a cross-sectional view taken along the line A-A of Figure 2a.

As shown in Figure 2 to 4, the humidifying air purifier of the present embodiment, the main body housing, the humidifying air cleaning body disposed inside the main body housing, the switch body, the switch body is installed in the humidification air cleaner It includes a switching unit 830 for connecting or disconnecting power, including a switch 800 is installed in the upper housing 200, the lower housing 100 to support the switching unit 830 The support part is formed.

The main body housing includes an upper housing 200 and a lower housing 100 disposed below the upper housing 200. The lower housing 100 is a water tank 100 containing water. The upper housing 200 includes a first upper housing 400 and a second upper housing 300 disposed between the first upper housing 400 and the lower housing 100.

The first upper housing 400 is a box-shaped intake cylinder 400 having a rectangular upper surface and a side surface surrounding the upper surface, and a plurality of intake holes 401 are formed on the upper surface.

As shown in FIG. 4, the intake cylinder 400 is implemented in an arc shape in which four surfaces 403 are concave in plan view.

The inlet port 401 is preferably formed in a grill shape, and the inlet port 401 is formed in three places except the front side in the radial direction. That is, it is preferable that the inlet port 401 is not formed on the upper surface of the portion where the adjustment unit 402 described below is installed. In addition, it is preferable that the plurality of intake holes 401 are implemented in a triangular shape whose length becomes shorter as it is closer to the center.

In particular, it is preferable that a convergence guide piece 410 is formed in each of the inlet ports 401 as shown in FIGS. 2B and 4. The convergence guide piece 410 is disposed inclined toward the center of the impeller 910, the suction efficiency to the center can be significantly improved. In addition, since the air is sucked and flowed to the center of the impeller 901, the noise caused by the air flow around the blower, in particular, between the casing 910 and the first upper housing 400 can be significantly reduced.

In addition, as shown in FIG. 4, the convergence guide piece 410 is bent in an arc shape in which the center side is disposed close to the center of the impeller 901 (that is, it is oriented in the same direction as the arc shape of four surfaces), and toward the center portion. Increase the air intake of the, can further increase the amount of precipitation and humidification.

The adjusting unit 402 is provided on the side of the first upper housing 400 in the form of a dial to adjust the rotation speed of the blower 900 or the disk 620 to adjust the amount of precipitation and the amount of humidification.

The second upper housing 300 includes a first frame 310, an intermediate portion 320 disposed below the first frame 310, and a second frame 330 disposed below the intermediate portion 320. do.

The first frame 310 and the second frame 330 are formed in a rectangular annular frame to correspond to the cross-sectional shape of the first upper housing 400 and the lower housing 100. At each corner of the first frame 310, a cylindrical mounting pipe 315 is formed to protrude downward.

Similarly, in the second frame 330, the mounting pipe 335 is formed at each corner to protrude upward. At the end of the mounting pipe 335 is formed a reduced portion is reduced in cross-sectional area. A thread is formed on the inner wall of the reduction part so that the bolt can be fastened. Due to the reduced portion, a mounting jaw in which the head of the bolt is seated is formed in the mounting pipe 335. In addition, the reduced portion is also reduced in outer diameter is inserted into the end of the mounting pipe 335 formed in the first frame (310).

Similarly, a thread is formed on the inner wall of the end of the mounting pipe 335 so that the bolt can be fastened.

Contrary to the above, the reduction part may be formed in the mounting pipe 315 formed in the first frame 310.

In addition, as shown in Figure 3, the rib connecting the mounting pipe 335 and the second frame 330 can be formed in the vertical direction to increase the rigidity. In addition, through-holes 332 are formed at corners of the first frame 310 and the second frame 330.

Engaging protrusions are formed at upper and lower sides of the outer circumferential surfaces of the first frame 310 and the second frame 330, respectively. The locking protrusion of the upper portion of the first frame 310 is caught by the first upper housing 400, and the locking protrusion of the lower portion is caught by the upper portion of the middle portion 320.

The locking protrusion of the upper portion of the second frame 310 is caught by the lower portion of the middle portion 320, and the locking protrusion of the lower portion is caught by the lower housing 100.

Under the second frame 330, the drawing groove 331 for guiding the wire is formed in two V-shape.

In addition, the wire guide 333 is installed on the upper inner wall of the second frame 330 so as to be disposed between the two drawing grooves 331. The electric wire guide 333 includes a first guide piece and a second guide piece spaced apart from the first guide piece so that an electric wire is inserted between the first guide piece and the second guide piece so as to be guided. The second guide piece is formed to be bent into a '' 'shape.

In addition, an insertion hole into which a bolt is inserted is formed on an inner wall of the second frame 330 so as to be positioned above the second guide piece. The bolt is passed through the wire bracket surrounding the wire to the insertion hole is fixed to the position of the wire. Therefore, the second guide piece simultaneously serves to support the wire bracket.

The switch mounting part 334 is formed on the inner side wall of the second frame 330 such as the side where the wire guide 333 is formed.

4 and 6, two mounting hooks 336 protrude from the second housing 330 of the upper housing so that the switch mounting unit 334 is formed in a groove shape. The second mounting hook 336 is formed to be inclined inward so that the thickness of the second mounting hook 336 becomes thinner toward the inside of the apparatus. The two second mounting hooks 336 are formed such that the inclined surfaces face each other.

The second mounting hooks 336 on both sides are provided with protrusions on their respective inner sides. The protrusions on both sides are formed to be spaced apart from each other, and each of the protrusions is formed to be spaced apart from the second mounting hook 336. That is, a space portion is formed between the protrusion and the second mounting hook 336. Each of the protrusions is provided with a groove in the vertical direction of the device.

The middle portion 320 is formed in a pipe shape having a rectangular cross section, and the upper and lower portions thereof are open. In the middle part 320, exhaust ports 321 are formed in a grill shape on both side surfaces and a front surface thereof. The support frame of the exhaust port 321 is disposed inclined in a horizontal direction.

The installation surface 322 is formed on the rear surface of the intermediate portion 320. On the inner wall of the installation surface 322, projections are formed at both sides thereof, and a mounting groove into which the bracket 850 is fitted is formed.

Grooves are formed in the longitudinal direction to correspond to the surface shape of the mounting pipe 335 at each corner portion of the intermediate part 320. The casing 920 is formed in the horizontal direction on the middle portion 320. The through hole through which air can pass is formed in the center of the casing 920. In addition, grooves in which the mounting pipes are fitted are formed at each corner of the casing 920. Further, the wire drawing hole is formed in the casing 920 in the vertical direction so that the wire connected to the adjusting unit 402 passes.

The upper housing 200 of this configuration, the first frame 310 is fixed to the first upper housing 400, the mounting pipe 315 formed in the first frame 310, the edge of the middle portion 320 Insert the mounting pipe 335 formed in the groove formed in the second frame 330 into the corner of the intermediate portion 320 and the end is inserted into the mounting pipe, the bolt is inserted into the mounting pipe 335 After screwing together, the assembly is completed.

Of course, it will be apparent to those skilled in the art that the first frame 310, the middle portion 320, and the second frame 330 may be formed of one second upper housing or the exhaust frame 300.

The humidified air cleaning body is disposed inside the main body housing, and as described in the related art, suctions indoor air, precipitates and removes foreign substances contained in the air through water, humidifies the air, and exhausts the air to the outside. do.

As shown in FIGS. 4 and 5, the switch 800 includes a switch body and a switching unit 830 installed at the switch body to connect or cut off the power of the humidified air cleaner, and installed in the upper housing. .

The switch body has two connection terminals 810 protruding from the top. The switch body may be provided as a micro switch.

One of the connection terminals 810 is connected to the power connection line and the other is connected to the driving unit 1000. In addition, a tact switch 840 is formed below the switch body. Further, insertion holes 820 are formed at both sides of the switch body.

The switching unit 830 is disposed under the tact switch 840 of the switch body so that one end of the switching unit is rotatably connected to the switch body. The switching unit 830 is provided as a leaf spring and is elastically deformed when the force is applied from the outside to press the tact switch 840, and is removed from the tact switch 840 when the force is removed.

Accordingly, the switching unit 830 connects or disconnects the power supply line and the driving unit 1000 so as to be connected or disconnected.

The switching unit 830 is formed in a plate shape, the bent portion is formed convex downward at the end.

Since the switch 800 is presented in Korean Laid-Open Publication No. 1998-0032017, details thereof will be referred to.

When the switch 800 is provided and the upper housing 200 is assembled to the lower housing 100, the switching unit 830 contacts the second support unit 120 of the lower housing 100 and the switching unit ( 830 is rotated to press the tact switch 840. Therefore, the power connection line and the driver 1000 are connected.

In addition, when the upper housing 200 is separated from the lower housing 100, the switching unit 830 is separated from the second support unit 120 of the lower housing 100, and the switching unit 830 returns its position to the tact. The switch 840 is not pressed. Therefore, the connection between the power connection line and the driver 1000 is broken.

As such, when the upper housing and the lower housing 100 are separated, the power of the device is automatically cut off, thereby preventing the user from being injured from the blower 900 when the user replenishes water or cleans the disk 620. And, there is an advantage that can prevent the device from being damaged.

The bracket 850 is installed at the rear of the middle portion 320 of the upper housing, and a mounting groove in which the switch 800 is mounted is formed. The seating groove is formed long in the vertical direction of the device, the bracket 850 includes a mounting portion is installed the switch 800 and the guide portion formed on the upper portion.

The installation portion is formed to correspond to the size of the switch 800, the guide portion is formed to have a smaller cross-sectional area than the installation portion. The mounting portion is formed by protruding the first mounting hook 853 to face the second mounting hook 336 on both sides of the lower end. That is, the first mounting hook 853 is formed with an inclined surface so that the thickness becomes wider toward the center side of the device.

The mounting portion of the bracket 850 is provided with a fitting hook 852 to come to both sides of the mounting groove. The fitting hook 852 is disposed above the first mounting hook 853. The fitting hook 852 is formed by cutting both sides of the bracket 850, and an inclined surface is formed to have a smaller thickness toward the inside of the bracket 850.

Further, a protrusion 854 fitted into the insertion hole 820 is formed on the inner wall of the bracket 850 so as to be disposed between the fitting hooks 852 on both sides. The protrusion 854 is formed to protrude by pressing inward from the outer surface of the bracket 850.

The switch 800 and the bracket 850 having such a configuration, when the switch 800 is inserted into the seating groove of the bracket 850, the protrusion 854 is slid along the inclined surface of the fitting hook 852 on both sides. The assembly is completed by being inserted into the insertion hole 820. In this way, the switch 800 is stably fixed to the bracket 850.

The bracket 850 inserts the first mounting hook 853 between the second mounting hooks 336 to install the switch 800 in the middle portion 320 of the upper housing.

In this way, the switch 300 can be assembled to the bracket 850 in a one-touch manner, and the bracket 850 can be installed in the upper housing in a one-touch manner, so that the assembly can be easily constructed in a simple structure.

In addition, there is an advantage that the switch 300 can be stably installed through the bracket 850.

On the inner circumferential surface of the guide part, a plurality of guide protrusions 851 for guiding connection wires are formed on both inner walls. The guide protrusions 851 are formed so as to cross each other on both inner walls.

Through the guide protrusion 851 as described above, the connection wire can be stably disposed in the bracket 850.

In addition, a fitting groove is formed on the outer circumferential surface of the top of the bracket 850, so that it can be stably connected with other components.

The humidifying air cleaning body includes a blower 900 for sucking air in the room into the main body housing, a disc assembly 600 for depositing and humidifying foreign substances of sucked air, and a blower 900 and a disc assembly ( And a driving unit 1000 for driving the 600.

The blower 900 transfers the indoor air forced into the inlet 401 by the impeller 910 installed in the casing 920 of the middle part 320 through the through hole of the casing 920, and then exhausts the air outlet 321. Forced discharge. The impeller 910 is provided with the rotational power of the blower motor 920.

7 and 8, the disk assembly 600 includes a disk mounting shaft 610 having a locking protrusion 612 at one end thereof, a disk 620 inserted into the disk mounting shaft 610, and a disk mounting shaft 610 inserted into the disk mounting shaft 610. It comprises a cap 640 that is fitted to the end of the disk mounting shaft 610.

The disk 620 is composed of a first disk group 620A and a second disk group 620B forming a plurality of disks. Each of the disks 620 pours water from the reservoir 100 and adheres to the surface to form a water film. The water film adsorbs the introduced air and then enters the reservoir 100 to precipitate contaminants into the water. In order to enhance this effect, an arc-shaped rib 623 is preferably arranged on the surface of the disk in the form of a pinwheel.

Both ends of the disk mounting shaft 610 are support shafts 645a and 615a that are seated and supported by the seating grooves 111 and 114 of the reservoir 100.

It is preferable that one end of the support shaft 645a and the other end of the support shaft 615a have an asymmetric shape. That is, the support shaft 645a of the asymmetric shape is to be seated in the seating groove 111, the support shaft 615a is seated only in the seating groove 114, to prevent the rotational position of the arc-shaped rib 623 is changed. to be. If the rotational position of the rib 623 is changed, there is no effect of spraying water, and the efficiency of precipitation and humidification amount is significantly reduced, or the life of the disc mounting shaft 610 is shortened due to poor rotation driving.

As a specific example of the asymmetrical shape, as shown in FIGS. 16 and 17, the diameter d of the support shaft 645a is smaller than the diameter D of the support shaft 615a (also in the case of a seating groove). Similarly, it can be seen that it is an asymmetric structure). Due to the asymmetric structure of the diameter, when the position of the disk mounting shaft 610 is changed, the support shaft 615a having a large diameter may not be seated in the seating groove 111 having a small diameter, thereby preventing misassembly in advance. In addition, the line contact protrusion 112 is formed on the inner circumferential surface of the seating grooves 111 and 114, thereby significantly reducing frictional resistance with the rotating support shafts 615a and 645a.

On the other hand, as another specific example of the asymmetrical shape, one end of the support shaft is to implement a shorter than the length of the support shaft of the other end. As shown in FIGS. 16 and 17, the support protrusion 611 is further formed at the end of the support shaft 615a at the other end, and is longer than the support shaft 645a at one end by the length of the support protrusion 611. It can be implemented long. The support protrusion 611 is preferably supported by the mounting groove 115.

In addition, in order to more reliably prevent the misassembly of the position is changed, it is preferable that the engaging piece 113 is formed in the seating groove 111. When the support projection 611 is to be seated in the seating groove 111, the locking piece 113 may be blocked at the source because the support protrusion 611 is caught by the edge of the locking piece 113.

The support protrusion 611 and the support shaft 615a are preferably connected to each other by the arm 601 as shown in FIG. 4, so that the load of the rotating power can be reduced by reducing the weight.

In addition, the support protrusion 611, the support shaft 615a and the support shaft 645 are preferably implemented in the form of a pipe as shown in Figs. That is, when the support shaft 615a contacts the side surface of the seating groove 115 or the support shaft 645a contacts only the side surface of the locking piece 113, only the thickness of the support shaft reduces the contact area, thereby reducing friction. The resistance can be made significantly smaller.

The disk mounting shaft 610 is formed in a rod shape, and a stopper 612 is formed on one outer peripheral surface of the support shaft 615a.

In addition, the protrusion 615 is formed on the other side of the disc mounting shaft 610 to be stepped. That is, the protrusion 615 has a diameter smaller than that of the other portions so that the cross-sectional area is reduced. The protrusion 615 is provided with a groove in the longitudinal direction of the disc mounting shaft 610 on the outer circumferential surface. Further, a thread may be formed on the outer circumferential surface of the protrusion 615.

The other end of the disk mounting shaft 610 near the protrusion 615 is formed to protrude the mounting protrusion 614. Two mounting protrusions 614 are formed to face each other, and are bent along the circumferential direction. Thus, the overall shape of the mounting protrusion 614 is formed in a '-' shape.

That is, the mounting protrusion 614 is one end is connected to the disk mounting shaft 610 and the other end is formed to be spaced apart from the surface of the disk mounting shaft 610.

The stopper 612 is formed along all the circumferences of the disk mounting shaft 610 in a flange shape.

The cross-sectional shape between the stopper 612 and the protrusion 615 in the disk mounting shaft 610 is formed to be vertically asymmetrical and asymmetrical with respect to the center point. When the disk mounting shaft 610 is formed as described above, the disk 620 can be inserted only in a predetermined direction when the disk 620 is inserted into the disk mounting shaft 610, and the disk 620 can be inserted in the opposite direction. In this case, the disk 620 cannot be fitted to the disk mounting shaft 610.

Therefore, the cross-sectional shape of the portion in which the disk 620 is fitted in the disk mounting shaft 610 is formed as described above, so that when the user washes the disk 620, the disk 620 is separated from the disk mounting shaft 610. When reassembling, it is possible to prevent the disk 620 from being inserted back and forth on the disk mounting shaft 610 by changing the front and rear directions (the front and rear directions).

In this way, the assembly direction of the disk 620 is prevented from changing so that the rib 623 formed in the disk 620 always faces the same direction, even if the rib 623 is reassembled so that the water from the lower housing 100 may be removed. Can be effectively distributed.

Further, the cross-sectional shape of the disk mounting shaft 610 is formed to be symmetrical about the diagonal with respect to the center point, so that the left and right balance is to be placed on the floor with the disk 620 inserted in the disk mounting shaft 610. It is desirable for the disc 620 to balance and remain stationary.

The disk mounting shaft 610 is possible in any shape if the above conditions are satisfied.

In the present embodiment, the cross-sectional shape of the disk mounting shaft 610 is formed with a first convex portion 617 which is convex upward on the upper side, and a second convex portion which is convex downward with the first convex portion 617 on the lower side ( 618 is formed. That is, the disk mounting shaft 610 is formed as a '∽' shape of the cross section as a whole.

Here, the second convex portion 618 is formed such that the inner end of the second convex portion 618 is connected to the inner end of the first convex portion 617.

Between the stopper 612 and the protrusion 615 of the disc mounting shaft 610, a groove 618a is formed in the upper portion of the portion where the second convex portion 618 is formed and in the lower portion of the portion in which the first convex portion 617 is formed. The disk mounting shaft 610 is formed long in the longitudinal direction, respectively.

The groove 618a is bent to correspond to the shape of each of the second convex portions 618 and the first convex portion 617.

Two or more ribs 619 are formed in the groove 618a in the width direction of the disc mounting shaft 610.

Further, the rib 619 in the disk mounting shaft 610 is formed at the point where the portion where the plurality of disk 620 is fitted. That is, the rib 619 is formed to be disposed on both sides of the center of the disk mounting shaft 610.

The disk mounting shaft 610 is disposed between the engaging projection 612 and the second projection 615, two through holes 613 are formed on both sides so as to communicate with each groove 618a.

When water flows down to the disk mounting shaft 610 due to the through hole 613, the water may not escape the disk mounting shaft 610 through the through hole 613.

The display unit 616 is formed between the through holes 613 on both sides. That is, the display portion 616 is formed at the center of the disk mounting shaft 610.

A plurality of disks 620 are fitted to both sides of the disk mounting shaft 610, and the display unit 616 serves to display a limit line into which the disk 620 is fitted.

The display unit 616 may be applied in various ways such as printing. In the present embodiment, the display unit 616 is formed as a through hole in which arrow shapes are formed at both sides.

Two through-holes are formed to communicate with the grooves 618a, respectively, like the through-holes 613 described above.

The display unit 616 may serve as a display and may also serve to drain water. In addition, since the disk mounting shaft 610 is penetrated even though the disk mounting shaft 610 is rotated, the display unit 616 can be easily seen in any direction.

The disk 620 has a through hole 621 that is fitted to the disk mounting shaft 610 is inserted into the disk mounting shaft 610. The through hole 621 is formed in the center of the disk 620 so as to correspond to the cross-sectional shape of the disk mounting shaft 610. That is, the cross-sectional shape of the through hole 621 is generally formed in a rectangular shape, the bent portion is formed in an arc shape on the upper right and lower left of the rectangle.

The disk 620 is fitted to both ends of the display unit 616 on both sides of the disk mounting shaft 610.

The support protrusion 621a is formed on the front and rear surfaces of the disk 620 so as to surround the through hole 621.

As such, the support protrusion 621a is formed to protrude to reinforce the through hole 621 which may be weak, and when the disk 620 is inserted into the disk mounting shaft 610, the disk 620 and the disk mounting shaft ( Since the contact area of the 610 is wide, the disk 620 is stably installed so as not to be inclined to one side.

In addition, a circular protrusion 621b surrounding the through hole 621 is formed on the front and rear surfaces of the disk 620 so as to be spaced apart from the support protrusion 621a. That is, the protrusion 621b is disposed between the through hole 621 and the rib 623. The circular protrusion 621b may maintain a constant gap between the disks 620 when the plurality of disks 620 are inserted into the disk mounting shaft 610.

The rib 623 may be formed only on the front or rear surface of the disk 620 or may be simultaneously formed on the front and rear surfaces. When formed at the front and rear at the same time, the rib of the front and the top of the rib of the rear are arranged to cross each other.

Furthermore, a cutout groove 624 is formed in the upper and lower portions of the disk 620 in the center direction of the disk 620 to prevent rolling when the disk 620 is placed on the floor while being inserted into the disk mounting shaft 610. To maintain the disk assembly 600 stationary.

The spacer 630 is hollow and is inserted into the disc mounting shaft 610 so as to be disposed between the disc group 620A and the disc group 620B. The through hole formed in the spacer 630 is also formed to correspond to the cross-sectional shape of the disk mounting shaft 610.

On the outer circumferential surface of the spacer 630, driven gears 631 are formed at all circumferences. The driven gear 631 is engaged with the drive gear 510 of the disc motor 510. The driven gear 631 is formed to be eccentric on one side of the spacer 630, thereby improving the occupied space layout of the disk motor 510.

In addition, ribs 632 are formed on the outer circumferential surface of the spacer 630 in the longitudinal direction of the spacer 630. The rib 632 is formed to be disposed on the left and right sides of the driven gear 631. This rib 632 has an advantage that the spacer 630 is reinforced.

The spacer 630 serves to maintain the left and right spacing of the plurality of disk groups 620A, 620B, and at the same time transmits the rotational force from the motor 510 of the disk drive unit 500 to the disk mounting shaft 610. Do it.

The cap 640 is formed in a cylindrical shape that functions as the support shaft 645a and is fitted to the protrusion 615 that is the end of the disk mounting shaft 610. On the outer peripheral surface of the end of the cap 640, a flange 641 is formed along the entire circumference. The flange 641 is formed with an insertion hole 643 in which the mounting protrusion 614 is fitted. Two insertion holes 643 are formed to face each other along the circumferential direction.

The cap 640 has a latching portion 642 formed stepped on the flange 641 so as to be located above the flange 641. Here, the locking portion 642 is formed to be spaced apart from the flange 641 so that a space portion is formed between the flange 641.

The space portion is formed to communicate with the insertion hole (643), the through hole is formed to communicate with the space portion on the upper surface of the locking portion 642 so that the inside of the locking portion 642 is visible from the outside.

Due to the through hole formed in the engaging portion 642, when assembling from the outside, the position of the mounting protrusion 614 disposed between the engaging portion 642 and the flange 641 can be easily known, which facilitates the assembly. have.

Furthermore, a thread is formed on the inner circumferential surface of the cap 640 so that the cap 640 may be screwed to the protrusion 615 of the disk mounting shaft 610.

The disk assembly 600 having such a configuration includes a plurality of disk groups 620A on the disk mounting shaft 610 to the left end of the display unit 616 and a spacer 630 on the disk mounting shaft 610. The plurality of disks 620B are inserted into the mounting shaft 610 again. Subsequently, the cap 640 is inserted into the disk mounting shaft 610 protrusion 615, and the mounting protrusion 614 is inserted into the insertion hole 643 of the flange 641, and then the cap 640 is turned. The protrusion 614 is seated in the space portion between the locking portion 642 and the flange 641 to complete the assembly. Here, the mounting protrusion 614 is limited by the moving portion 642 and the flange 641 to maintain a fixed state.

As such, the disk 620 is inserted into the disk mounting shaft 610 in one direction, and then the cap 640 is assembled to reduce the assembly labor and facilitate assembly.

The lower housing 100 is a reservoir 100 including a bottom surface and sidewalls surrounding the bottom surface, as shown in FIGS. 11 and 12. The lower housing 100 is formed in a quadrangular shape, and the first and second support parts 110 having the seating grooves 111 and the second support part 120 having the seating grooves 114 and 115 are formed at the front and rear sides thereof, respectively. It is formed in the left and right directions along the side. The first support 110 and the second support 120 are formed by protruding the bottom surface of the lower housing 100 upward. In other words, it is formed by drawing processing similar to the cap shape.

Therefore, a groove is formed in the bottom of the lower housing 100 at a portion where the first support 110 and the second support 120 are formed. The groove can also be used as a handle when moving the device.

The first support part 110 and the second support part 120 are formed with protrusions protruding from the side of the lower housing 100. The height of the protrusion is formed higher than the side of the lower housing (100).

The protruding portion of the first support portion 110 is engraved with a display phrase indicating the front and rear of the device.

In addition, the protrusion of the second support part 120 of the lower housing 100 serves as a support part for supporting the switching part 830.

Support ribs 140 are formed on left and right side inner walls of the lower housing 100, respectively.

The support ribs 140 are formed in a plate shape and are formed in the vertical direction of the device so as to be perpendicular to the side of the lower housing 100.

A mounting groove 141 is formed on the support rib 140.

The seating groove 141 is formed to be deeper toward the outside of the lower housing 100. As described above, the mounting groove 141 may be formed to be stably mounted to the disk mounting shaft handle 650 disposed to be inclined.

In addition, a groove having a lower depth than the mounting groove 141 is formed between the upper side of the support rib 140 and the lower housing 100.

Further, protrusions 130 are formed in the front and rear directions along the side surfaces of the lower housing 100 on the left and right side inner walls to be disposed below the support ribs 140.

The protrusion 130 is formed to protrude inward from the outer side and the bottom of the lower housing 100. Thus, grooves are formed in the side surfaces and the bottom surface. These grooves can be used as a handle to move the device by the user to insert the hand in use. The protruding portion 130 may also be formed in a drawing process like the support portions 110 and 120.

The groove is formed in a 'b' shape so that the groove 131 is formed between the side surface and the protrusion 130 in the lower housing 100.

A drawing groove 160 is formed in the upper side of the rear housing 100. The withdrawal groove 160 is formed to be narrower in width toward the lower side. The power connection line may be drawn out to the outside of the device through the drawing groove 160.

The lower housing 100 has an insertion groove formed on an inner circumferential surface thereof. The insertion groove is formed on the bottom surface of the lower housing 100. As shown in FIG. 12, the insertion groove is formed in two mounting protrusions 151 formed on the inner wall of the lower housing 100. The two mounting protrusions 151 are disposed to face each other, and the insertion grooves are formed to face each other.

Therefore, the mounting protrusion 151 is formed in a '∪' shape when viewed in plan view.

In addition, the mounting protrusion 151 is formed with a cutout 152 in the direction in which the sterilizing member 700 is inserted. That is, the cutout 152 is formed in the vertical direction of the device. The cutout 152 is formed to communicate with the insertion groove.

When the sterilizing member 700 is inserted into the mounting protrusion 151 of the lower housing 100, the cutout 152 of the mounting protrusion 151 is elastically deformed while the sterilizing member is inserted into the insertion groove so that the sterilizing member 700 is inserted into the mounting groove. A sterilizing member is firmly mounted to 151.

Coupling protrusions 154 are formed in the horizontal direction on the inner wall of the mounting protrusion 151, which is an inner circumferential surface of each of the insertion grooves.

In addition, the bottom surface of the lower housing 100, the groove 153 is formed long to be disposed between the mounting projection 151.

The sterilizing member is composed of a sterilizing chip (not shown) and a receiving frame 700 for detachably storing the sterilizing chip. The sterilization chip is provided with a sterilizing material such as silver (Ag) net or silver (Ag) ball to prevent bacteria from propagating in the water contained in the lower housing 100.

That is, as shown in Fig. 18, the sterilizing member is easier to handle than using a liquid sterilizing agent in the water of a reservoir as in the prior art (only the sterilization chip is changed without grinding the whole water) and the number of operating days is 8 days. There is an experimental result that there is no growth of general bacteria until the day.

Further, as shown in Fig. 17, the sterilizing member is preferably mounted on the front end side 621 of the disk group 620A and 620B. The front end side 621 is a portion where the disk group 620A, 620B enters into the water, and the rear end side 622 is a portion that comes out of the water (that is, a portion that pumps up water).

Therefore, when the disk assembly 600 rotates, as shown in FIG. 17, the wave of water starts on the tip side 621 and water flows in the direction of the arrow. Since the water flows out of the sterilizing member first, the good elution of the sterilizing substance and the eluting substance spread out in the reservoir 100.

As shown in FIG. 13, the storage frame 700 includes a case body including a first plate 710 and a second plate 720, and the first plate 710 and the second plate 720. The space portion is formed between the two, and outlet inlets 715 and 725 communicating with the space portion are formed.

The receiving frame 700 is inserted into the insertion groove formed in the lower housing 100.

The first plate 710 and the second plate 720 are formed in a plate shape, and the receiving grooves 712 and 722 are formed on surfaces facing each other.

The space is formed by the receiving grooves 712 and 722, and the sterilization chip is disposed in the space.

The second plate 720 is formed to be reduced in cross-sectional area than other portions at the ends thereof and is connected to the first plate 710 so as to be rotatably connected to the first plate 710.

On the other hand, the second plate 720 may be provided to be completely separated from the first plate 710, the second plate 720 is a locking jaw 711 and the hook hook 721 to the first plate 710 Can be combined by

As such, the second plate 720 and the first plate 710 are connected to each other to easily store and store the storage case 700.

Three first and second outlets 715 and 725 are formed in the first plate 710 and the second plate 720, respectively.

On both sides and the lower outer surface of the first plate 710, the locking step 711 is formed to protrude along the edge.

Hanging hooks 721 are formed on both sides of the second plate 720 and the lower outer surface thereof to be caught by the locking step 711. The hook hook 721 is formed to protrude toward the first plate 710 along the edge corresponding to the formation position of the hook jaw 711. The hook hook 721 is formed with an inclined surface to become thinner toward the first plate 710. In this way, it is possible to open and close the storage case 700 by the hook hook 721 and the locking step 711, there is an advantage that can easily replace the sterilization chip.

The fitting protrusions 713 and 723 are formed at both sides of the first plate 710 and the second plate 720, which are the case bodies, respectively. The fitting protrusions 713 and 723 are formed below the first plate 710 and the second plate 720. The fitting protrusions 713 and 723 are formed such that one surface thereof extends to the lower surfaces of the first plate 710 and the second plate 720. The outer side of the fitting protrusions 713 and 723 is provided with a coupling groove 726 into which the coupling protrusion 154 is fitted. When the storage case 700 is mounted on the lower housing 100, there is an advantage in that the effect of the double fixing is generated, thereby stably installing the storage case 700.

A through hole 714 is formed in the storage case 700 to be disposed between the outlet inlets 715 and 725 and the coupling groove 726. For example, the through protrusion 714 is provided in the fitting protrusions 713 and 723. Are formed respectively. Due to the through hole 714, the storage case 700 is elastically deformed when the storage case 700 is inserted into the insertion groove, thereby preventing the storage case 700 from being bent. 700 is firmly mounted to the insertion groove.

After disposing the sterilizing means in the space formed in the storage case 700, the first plate 720 is rotated so that each hook hook 721 is caught by the catching jaw 711. ) Assembly is completed.

As such, the storage case 700 including the sterilization chip is disposed between the mounting protrusions 151 and at the same time so as to be positioned above the groove 153 and press down to fit the fitting protrusions 713 and 723 of the storage case 700. The fitting protrusion 154 is inserted into the insertion groove of the mounting protrusion 151 and the coupling protrusion 154 is fitted into the coupling groove 726, thereby completing the installation of the storage case 700. As described above, the storage case 700 is firmly installed in the lower housing 100 in a one-touch manner and has an advantage of being easy to install.

The water in the lower housing 100 passes through the outlets 715 and 725 of the storage case 700, so that the water is sterilized by the sterilization chip to prevent bacteria from growing in the stored water. have.

14 and 15, the disk mounting shaft handle 650 is disposed in the lower housing 100 of the housing, the insertion portion 651 to be fitted to the disk mounting shaft 610, and It includes a handle portion 656 connected to the insertion portion 651.

A through hole 658 is formed in the handle part 656, and an insertion hole 657 is formed to communicate with the through hole 658. The handle part 656 is formed in a plate shape so that the width becomes narrower as it approaches the insertion part 651, and has a triangular shape as a whole. The through hole 658 is formed to have a narrower width as it approaches the insertion part 651 to correspond to the overall shape of the handle part 656. Insertion hole 657 is formed in the longitudinal direction of the disk mounting shaft handle 650.

The disk mounting shaft handle 650 is mounted on the disk mounting shaft 610, the handle portion 656 is seated in the mounting groove 141 formed in the lower housing 100.

According to this configuration, the disk mounting shaft handle 650 is stably disposed in the housing can be prevented from flowing left and right to prevent noise due to friction.

When the disc mounting shaft handle 650 is seated, an upper portion of the support rib 140, which is a part of the lower housing 100, is inserted into the insertion hole 657 to more effectively prevent the disc mounting shaft handle 650 from flowing from side to side. Can be.

The insertion part 651 includes a main body part connected to the handle part 656 and a pivoting part 652 rotatably installed to the main body part.

On the other hand, the rotating part 652 may be formed integrally with the main body part so as not to be rotatable.

The insertion part 651 has a through hole into which the disc mounting shaft 610 is inserted in the width direction of the disc mounting shaft handle 650. Here, the disk mounting shaft 610 is rotatable with respect to the insertion portion 651 in the state inserted into the insertion portion 651.

In addition, the insertion portion 651 is formed to communicate with the through hole in the '-' shaped in the longitudinal direction of the disc mounting shaft handle 650.

A locking jaw 655 in which the pivoting part 652 is caught is formed in the width direction of the disc mounting shaft handle 650 at the bottom of the main body.

In this way, the locking jaw 655 is formed so that the position of the pivoting portion 652 is determined so that the fitting projection 654 is easily inserted into the fitting hole 653.

A fitting hole 653 is formed in the main body, and a fitting protrusion 654 fitted into the fitting hole 653 is formed in the pivoting part 652.

The fitting hole 653 is formed by penetrating two long holes on both sides in the width direction of the disc mounting shaft handle 650.

The fitting protrusion 654 is formed to protrude from the inner wall of the free end side of the pivot 652.

The fitting protrusion 654 is formed in the shape of a hook, so that the fitting protrusion 654 can be easily fitted into the fitting hole 653 and be firmly fixed after being fitted.

Rotating portion 652 is formed so that the cross-sectional area of the end is reduced is connected to the main body, the pivoting portion 652 may be rotatably connected to the main body.

The disc mounting shaft handle 650 having such a configuration places the main body on an upper portion of the spacer 630 fitted to the disc mounting shaft 610, and rotates the pivoting portion 652 to fit the fitting protrusion 654. ), The disk mounting shaft handle 650 can be mounted on the disk mounting shaft 610. In addition, when the disk mounting shaft handle 650 is separated from the disk mounting shaft 610, the fitting protrusion 654 of the rotating part 652 is pulled out from the fitting hole 653.

As such, there is an advantage in that the disk mounting shaft handle 650 can be easily detached from the disk mounting shaft 610.

When the user inserts a finger into the through hole 658 through the disk mounting shaft handle 650, the disk assembly 600 can be easily lifted from the lower housing 100.

Humidifier air cleaner having such a configuration is equipped with a sterilization member in the lower housing 100, the disk assembly shaft handle 650 is disposed, the disk assembly 600 is installed and the drive unit is mounted on the upper housing 200 When assembled to the housing 100, the assembly is completed.

In the humidifier air cleaner, the indoor air is introduced by the blower 900, and at the same time, the disk 620 is rotated by the driving unit 500 so that the water-soaked portion of the lower housing 100 moves upward. Done. In this process, the water immersed disk 620 and the introduced air is in contact, foreign matter contained in the air is attached to the water and settled, the air is contained in the moisture is discharged to the exhaust port 321.

Hereinafter, a method of controlling the humidified air cleaner according to the present embodiment having the above-described configuration will be described.

Humidifying air purifier control method of the present invention for achieving the above object, the sensing step of detecting whether the upper housing 200 and the lower housing 100 of the humidifying air cleaner, the upper housing and the lower housing A control step of controlling the power of the humidified air purifier according to whether the separation (100).

In the sensing step, whether the upper housing 200 and the lower housing 100 are separated may be detected by various methods. For example, the sensor may be sensed through various methods such as using a sensor or having the switch 800 as in the above-described embodiment.

The control step may include a control unit to automatically control the power of the humidifier air cleaner through the information detected in the detection step.

On the other hand, the sensing and power control may be simultaneously performed through the switch 800 without the controller.

In the control step, when the upper housing and the lower housing 100 are separated, the power supply is cut off from the driving unit 500 of the humidifying air cleaner, and the driving unit of the humidifying air cleaner is coupled when the upper housing and the lower housing 100 are combined. 500 may be connected to a power source.

As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art various modifications or variations of the present invention without departing from the spirit and scope of the invention described in the claims below Can be carried out.

According to the intake cylinder and the humidification air purifier of the present invention as described above, since the convergence guide piece is formed in the intake port, the rate of intake air is converged to the center of the blower can be increased to improve performance such as the amount of humidification or settling. have.

In addition, four surfaces of the intake cylinder are concave arcuate in plan view, and a plurality of intake ports are distributed in a triangular shape in three places on the upper surface on the rear side and on the upper surface on both side surfaces, and each of the convergence guide pieces is directed downward toward the center portion. By arranging in an arc shape along the length of the side of the intake cylinder while being inclined to, the appearance is beautiful and the amount of air flows toward the central portion can further increase the amount of precipitation and humidification.

Claims (7)

delete delete delete delete Reservoir; An exhaust frame installed at an upper portion of the reservoir and having an exhaust port formed at a side thereof; A blower comprising a casing mounted to the exhaust frame and an impeller installed on the casing; A disk assembly including a disk disposed in the reservoir to form a water film; A disk drive unit for driving the disk assembly; An intake cylinder having a plurality of intake ports through which outside air is introduced; Including, Each of the intake ports further includes a convergence guide piece for guiding the air sucked into the central portion of the blower. Humidified air cleaner, characterized in that the incision groove is further formed in the disk. The method of claim 5, And each of the convergence guide pieces is disposed in an arc shape along the length of the side of the intake cylinder while inclined downward toward the center portion. The method according to claim 5 or 6, The intake cylinder is a box form consisting of a top surface and a side surrounding the top surface is formed a plurality of inlet, Four sides of the intake cylinder is concave arc-shaped, The plurality of intake vents are respectively distributed in a triangular shape on the rear side of the upper surface of the intake cylinder and the three sides of the intake cylinder upper surface, characterized in that the humidified air cleaner.

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