KR20180009212A - apparatus for both humidification and air cleaning - Google Patents

Abstract

According to the present invention, a humidification cleaning apparatus comprises: a mounting body; a water tank detachably mounted on the mounting body and storing water therein; a water turbine housing rotationally arranged inside the water tank, sucking the water stored in the water tank into the inside thereof when rotating, pumping the sucked water upward, and spraying the sucked water to the outside in the radial direction; a water turbine motor including a rotor and a stator; and a power transmission shaft connecting the rotor and the water turbine housing and integrally rotating the rotor and the water turbine housing, wherein the stator is arranged on the mounting body and the rotor is separable from the stator and connected to the water turbine housing to be arranged in the water tank. According to the humidification cleaning apparatus of the present invention, since the rotor of the water turbine motor is disposed in a humidification module and the stator of the water turbine motor is disposed in a clean module, it is possible to transfer power to a detachable humidification module.

Description

Apparatus for both humidification and air cleaning

The present invention relates to a humidifying and cleaning device.

The air conditioner includes an air conditioner for controlling the temperature of the air, an air purifier for maintaining cleanliness by removing foreign substances from the air, a humidifier for providing moisture in the air, and a dehumidifier for removing moisture in the air.

Conventionally, a humidifier is classified into a natural evaporation type in which water is atomized in a diaphragm, and a natural evaporation is performed in a vibration type and a humidifying filter which discharge water into the air.

The natural evaporative humidifier includes a disk type humidifier in which a disk is rotated using a driving force and water is naturally evaporated from the surface of the disk in the air, and a humidifying filter type humidifier which is naturally evaporated by air flowing in a humidifying medium Respectively.

In the conventional humidifier, a part of the air flowing in the humidification process was filtered through the filter. However, since the conventional humidifier has a humidifying function, the function of cleaning the air is weak.

Also, the conventional humidifier has a problem in that the humidifier can not be operated only for air filtration because the humidifier is structured by adding filtration function during the humidification process.

Therefore, the conventional humidifier has a problem that humidification is performed when the user desires air cleaning even in a high humidity condition.

An object of the present invention is to provide a humidifying and cleaning device capable of independently operating a humidification function and an air cleaning function.

An object of the present invention is to provide a humidifying and cleaning device capable of transmitting power to a turbine housing disposed inside the humidifying module when the humidifying module is detachable.

An object of the present invention is to provide a humidifying and cleaning device capable of distributing a rotor and a stator of a water turbine motor to a humidifying module and a clean module.

An object of the present invention is to provide a humidifying and cleaning device that provides a sealing structure of a rotor installed in a water tank.

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

According to an aspect of the present invention, there is provided a humidifying and cleaning apparatus comprising: a mounting body; A water tank which is detachably seated on the mounting body and in which water is stored; A water turbine housing rotatably disposed in the water tank and sucking the water stored in the water tank into the water tank when the water tank rotates, sucking the sucked water upward and jetting it radially outward; An aberration motor including a rotor and a stator; And a power transmission shaft connecting the rotor and the aberration housing and integrally rotating the rotor and the aberration housing, the stator being disposed on the stern body, the rotor being detachable from the stator, And is disposed in the water tank.

The rotor may be disposed outside the water tank, and the power transmission shaft may be connected to the water turbine housing through the water tank.

The water tank includes a water tank body in which water is stored; And a water tank base coupled to a lower side of the water tank body, wherein the rotor can be disposed between the water tank body and the water tank base.

The water tub base may be provided with a water tank rotor mounting portion for providing the rotor mounting space so that the rotor is inserted and the rotor can be rotated.

The water tank rotor mounting portion may protrude downward to form the rotor mounting space.

When the water tub is mounted on the stationary body, the stator may be located outside the water tub rotor mounting portion.

And a power transmitting housing disposed between the water tub and the water tub body and provided with the power transmitting shaft, wherein the power transmitting housing can be located above the water tub rotor mounting portion.

The lower side of the power transmission housing is opened and the upper side of the water tank rotor mounting portion is opened and the lower opened side of the power transmission housing and the opened upper side of the water tank rotor mounting portion are brought into close contact with each other to seal the rotor mounting space.

A packing may be installed between the power transmitting housing and the water tank mounting part.

The stator may be disposed outside the stationary body.

The stationary body may be provided with a stationary rotor mounting portion into which the rotor is inserted, and the stator may be disposed in the stationary rotor mounting portion.

The stationary body may be provided with a stationary rotor mounting portion into which the water tank rotor mounting portion is inserted, and the stator may be disposed outside the stationary rotor mounting portion.

The stationary rotor installation part may be formed to protrude downward so that the water tank rotor installation part can be detached.

According to another aspect of the present invention, there is provided a humidifying and cleaning apparatus comprising: a water tank body for storing water; and a water tank which is detachably seated on the water storage tank body, A water turbine housing rotatably disposed in the water tank and sucking the water stored in the water tank into the water tank when the water tank rotates, sucking the sucked water upward and jetting it radially outward; An aberration motor including a stator disposed on the stern body, a rotor detachable from the stator and connected to the aberration housing and disposed in the water tank; A power transmission shaft connecting the rotor and the aberration housing and integrally rotating the rotor and the aberration housing; A water tank rotor mounting portion disposed in the water tub base to provide a rotor mounting space in which the rotor is inserted and the rotor can be rotated; And a mounting rotor mounting portion which is disposed in the mounting body and into which the water tank rotor mounting portion is detachably inserted is formed.

The stator may be disposed outside the stationary rotor mounting portion.

The humidifying and cleaning device according to the present invention has one or more of the following effects.

First, since the rotor of the aberration motor is disposed in the humidification module and the stator of the aberration motor is disposed in the clean module, there is an advantage that the power can be transmitted to the detachable humidification module.

Second, since the rotational force generated by the interaction of the stator and the rotor is directly transmitted to the aberration housing, power loss can be minimized.

Third, since the rotational force generated by the interaction of the stator and the rotor is directly transmitted to the aberration housing, the structure for minimizing the power transmission can be minimized, thereby minimizing the noise generated during the power transmission process .

Fourth, although the rotor is disposed in the water tank, it is advantageous that the rotor is not exposed to water because it is positioned below the water tank body where water is stored.

Fifth, since the rotor is disposed between the water tank body and the water tank base, there is an advantage that the rotor can be effectively sealed.

Sixth, since the rotor is inserted into the water tank rotor mounting portion and the rotor is rotated within the water tank rotor mounting portion, the vibration generated in the rotor can be minimized, and sealing can be effectively implemented.

Seventh, since the water tank rotor installation portion in which the rotor is installed is inserted into the stator, there is an advantage that the rotor and the stator can be easily combined when the humidification module is detached or coupled.

Eighth, there is an advantage that the water tank rotor mounting portion and the mounting rotor mounting portion are disposed between the rotor and the stator, so that water can be prevented from flowing between the rotor and the stator.

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

1 is a perspective view of a humidifying and cleaning device according to a first embodiment of the present invention.
2 is an exploded perspective view of FIG.
3 is an exploded front view of Fig.
4 is an exploded sectional view of Fig.
5 is a diagram illustrating an air flow of a humidifying / cleaning device according to the first embodiment of the present invention.
6 is a perspective view of the humidification module shown in FIG. 2 as viewed from below.
FIG. 7 is a front view of the humidification module shown in FIG. 2. FIG.
8 is a cross-sectional view taken along AA of FIG.
9 is a plan view of the mounting body shown in Fig.
10 is a cross-sectional view taken along line CC in Fig.
11 is an enlarged view of D shown in Fig.
12 is an enlarged view of E shown in Fig.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

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

FIG. 1 is an exploded perspective view of FIG. 1, FIG. 3 is an exploded front view of FIG. 1, FIG. 4 is an exploded sectional view of FIG. 3, 5 is a perspective view seen from the lower side of Fig.

The humidification cleaner according to the present embodiment includes a clean module 100 and a humidification module 200 mounted on the clean module 100.

The clean module 100 sucks outside air, filters the air, and provides filtering air to the humidification module 200. The humidification module 200 receives the filtered air and humidifies the humidifying air to provide moisture, and discharges humidified air to the outside.

The humidification module 200 includes a water tank 30 in which water is stored. The water tub 30 is detachable from the clean module 100 when the humidification module 200 is detached. The humidification module 200 is mounted on the clean module 100.

The user can separate the humidification module 200 from the clean module 100 and clean the separated humidification module 200. The user may clean the inside of the clean module 100 in which the humidification module 200 is separated. When the humidification module 200 is detached, the upper surface of the clean module 100 is opened to the user. The clean module 100 can be cleaned after separately separating the filter assembly 10 to be described later.

The user can supply water to the humidification module 200. The humidification module 200 is provided with a water supply channel that can supply water to the water tub 30 from the outside.

The water supply channel is configured to be able to supply water to the water tank at any time. For example, when the humidification module 200 is in operation, water can be supplied through the water supply channel. For example, even when the humidification module 200 is coupled to the clean module 100, water can be supplied through the water supply channel. For example, even when the humidification module 200 is separated from the clean module 100, water can be supplied through the water supply channel.

The clean module 100 and the humidification module 200 are connected through a connection channel 103. Since the humidification module 200 is detachable, the connection passage 103 is formed by being dispersed in the clean module 100 and the humidification module 200.

The connection channel formed in the clean module 100 is defined as a clean connection channel 104 and the connection channel formed in the humidification module 200 is defined as a humidification connection channel 105. When the humidification module 200 is mounted on the clean module 100, the connecting flow path is connected and the flow path of the air is accurately constituted.

The flow of air passing through the clean module 100 and the humidification module 200 will be described later in more detail.

The construction of the clean module 100 will be described in more detail as follows.

The clean module 100 includes a base body 110 formed with a suction passage 101 and a clean connection passage 104 and a separator installed to be detachable with respect to the base body 110, And a blowing unit 20 disposed inside the base body 110 and configured to flow air.

And external air is sucked into the base body 110 through the suction passage 101. The air filtered in the filter assembly 10 through the clean connection channel 104 is supplied to the humidification module 200.

In the present embodiment, the base body 110 is composed of two parts.

The base body 110 includes a lower body 130 formed with an outer shape and having a suction port 111 formed on a lower side thereof and a mounting body 120 formed on the upper side of the lower body 130 to form an outer shape. do.

A display module 160 may be disposed on at least one of the clean module 100 and the humidification module 200 to display an operating state to a user. In this embodiment, the base body 110 is provided with a display module 160 for displaying the operating state of the humidifying / cleaning device to the user.

The stowage body 120 and the lower body 130 are integrally assembled. The mounting body 120 and the lower body 130 may be formed as one body, unlike the present embodiment.

The humidification module 200 is detachably mounted on the upper side of the accommodation body 120 to support the load of the humidification module 200.

The stowage body 120 provides a structure for stably mounting the water tank 30. [ The mounting body 120 has a structure in which the water tub 30 of the humidification module 200 is detachable. The stowage body 120 has a concave structure to accommodate the water tank 30. [

The stowage body 120 is recessed into the base body 110 and can house the water tank 30 inside the base body 110 so that the center of gravity of the air cleaner can be moved downward Can be moved.

The air cleaner according to the present embodiment receives power from the clean module 100 and supplies power to the humidification module 200 through the clean module 100. Since the humidification module 200 is removable from the clean module 100, the clean module 100 and the humidification module 200 are provided with detachable power supply structures.

Since the clean module 100 and the humidification module 200 are formed through the mounting body 120, the connector 260 for supplying power to the humidification module 200 is disposed in the mounting body 120 . A top connector 270 detachably connected to the connector 260 is disposed on the top cover assembly 230. When the top cover assembly 230 is mounted, the top connector 270 is seated above the connector 260. The top cover assembly 230 receives electricity from the connector 260 through the top connector 270.

The filter assembly 10 is detachably assembled to the base body 110.

The filter assembly 10 provides filtration flow path 102 and performs filtering on the outside air.

The filter assembly 10 is detachable in the horizontal direction with respect to the base body 110. The filter assembly 10 is arranged to intersect with the flow direction of the air flowing against the vertical direction. The filter assembly 10 is arranged in a horizontal direction orthogonal to the flow of air flowing from the lower side to the upper side.

The filter assembly 10 may slide in the horizontal direction with respect to the base body 110.

The air blowing unit 20 generates a flow of air. The air blowing unit 20 is disposed inside the base body 110 and allows air to flow from the lower side to the upper side.

The air blowing unit 20 is composed of a blowing housing 150, a blowing motor 22 and a blowing fan 24. In the present embodiment, the blowing motor 22 is disposed on the upper side, and the blowing fan 24 is disposed on the lower side.

The air blowing housing 150 is disposed inside the base body 110. The air blowing housing 150 provides a flow path of air to be flowed. The blowing motor (22) and the blowing fan (24) are disposed in the blowing housing (150).

The air blowing housing 150 is disposed on the filter assembly 10 and is disposed below the mounting body 120.

The air blowing fan 24 is a centrifugal fan that sucks air from the lower side and then discharges the air outward in the radial direction. The air blowing fan 24 discharges air radially outward and upward. The blowing fan 24 is formed such that its outer end is directed upward in the radial direction.

The blowing motor 22 is disposed above the blowing fan 24 to minimize contact with the air to be flowed. The air blowing motor 22 is not positioned on the air flow path by the blowing fan 24.

The humidification module 200 includes a water tank 30 in which water for humidification is stored and is detachably mounted to the clean module 100 and a water tank 30 disposed in the water tank 30, A humidifying medium 50 for humidifying the air to be humidified by the water jetted from the aberration unit 40 and supplying moisture to the air; A visual body 210 detachably mounted on the visual body 210 and connected to a discharge channel 107 through which air is discharged and a water supply channel And a top cover assembly 230 formed with a top cover assembly 109.

The water tub (30) is mounted on the mounting body (120). The aberration unit 40 is disposed inside the water tank 30 and is rotated inside the water tank 30.

The aberration unit 40 sucks the water inside the water tank, sucks the sucked water upward, and injects the pumped water outward in the radial direction. The aberration unit 40 includes a water turbine housing 800 that sucks water inward, sucks the sucked water upward, and ejects the sucked water outward in a radial direction.

The water sprayed from the aberration housing 800 sweeps the humidifying medium 50. The water injected from the aberration housing 800 may be injected toward at least one of the visual body 210 and the humidifying medium 50.

In the present embodiment, the aberration housing 800 injects water toward the inner side of the visual body 210, and the injected water flows down along the inner side of the visual body 210. A droplet is formed on the inner surface of the visual body 210 in the form of a droplet, and the user can see the droplet through the visual body 210.

The visual body 210 is coupled to the water tank 30 and is located on the upper side of the water tank 30. At least a part of the visual body 210 is formed of a material capable of viewing through the inside.

A droplet formed on the side surface of the visual body 210 may be formed as a raindrop. A droplet flowing down from the visual body 210 impregnates the humidifying medium 50.

The display module 160 may be disposed outside the visual body 210. The display module 160 is coupled to either the visual body 210 or the mounting body 120. In this embodiment, the display module 160 is disposed on the mounting body 120.

When the humidification module 200 is mounted, the outer surface of the visual body 210 is brought into close contact with the display module 160. At least a part of the surface of the display module 160 is formed of a material reflecting light.

The droplet formed on the visual body 210 is also projected on the surface of the display module 160. Thus, the user can observe the movement of the droplet in two places of the visual body 210 and the display module 160.

The water tank (30) is formed with a water tank inlet (31) through which air is communicated. The air supplied from the clean module 100 flows into the humidification module 200 through the water tank inlet 31.

The humidifying medium 50 includes a water bath humidifying medium 51 disposed in the connecting flow path 103 and a discharge humidifying medium 55 disposed in the discharging flow path 107.

The water tank humidifying medium 51 is disposed on the connection channel 103 and is disposed in the water tank inlet 31 of the water tank 30 in the present embodiment. The water tank humidifying medium 51 is located inside the water tank inlet 31 and provides humidification for the air passing through the water tank inlet 31.

The water tank humidifying medium 51 covers the water tank inlet 31 and air flows into the water tank 30 through the water tank humidifying medium 51.

The discharge humidification medium 55 is disposed on the discharge flow path 107. The discharge humidifying medium 55 may be disposed in at least one of the visual body 21 and the top cover assembly 230. In the present embodiment, the discharge humidifying medium 55 is disposed in the top cover assembly 230.

The discharge humidification medium 55 covers the discharge flow path 107 and the air flows out of the top cover assembly 230 through the discharge humidification medium 55.

Hereinafter, the flow of air will be described with reference to the drawings.

When the air blowing unit 20 is operated, the outside air flows into the base body 110 through the suction flow path 101 formed on the lower side of the base body 110. The air sucked through the suction passage 101 passes upward through the clean module 100 and the humidification module 200 and is discharged to the outside through the discharge passage 107 formed on the upper side of the humidification module 200 do.

The air sucked into the suction passage (101) passes through the filter passage (102) of the filter assembly (10). The filter assembly 102 filters external air while passing through the filtration channel 102.

The air that has passed through the filtration channel (102) flows into the connection channel (103) through the air blowing unit (20). The air passing through the filtration channel 102 is pressurized by the blowing fan 24 and then flows into the connection channel 103 along the blowing fan housing 150.

Since the blowing unit 20 is disposed after the filtration flow path 102, adhesion of foreign matter such as dust to the blowing fan 24 can be minimized.

When the air blowing unit 20 is disposed in front of the filtration flow path 102, there is a problem that foreign matter adheres to the blowing fan 24 and the cleaning period becomes short.

Further, since the air blowing unit 20 is disposed in front of the humidification channel 106 to be described later, adhesion of moisture to the surface of the blowing fan 24 can be minimized. When the humidified moisture adheres to the surface of the air blowing fan 24, there is a great risk that the foreign matter gets clogged or mold is generated.

Since the air blowing unit 20 is disposed between the filtration channel 102 and the humidification channel 106, adhesion of foreign matter can be minimized and the flow pressure of the air can be appropriately provided.

The connection passage 103 is composed of a clean connection passage 104 formed in the clean module 100 and a humidification connection passage 105 formed in the humidification module 200.

The clean connection passage 104 and the humidification connection passage 105 are connected to each other when the humidification module 200 is mounted on the mounting body 120. When the humidification module 200 is in a detached state, the clean connection channel 104 and the humidification connection channel 105 are exposed to the outside.

The clean connection passage 104 may be formed in the mounting body 120 and the humidification connection path 105 may be formed in the humidification module 200.

The clean connection passage 104 and the humidification connection passage 105 may be formed in the form of a duct to form a clear flow passage. When the humidification module 200 is mounted on the stationary body 120, the connecting passage 103 is divided into a part of the structure of the stationary body 120 and a part of the structure of the water tank 30, The flow path 103 is formed.

In the present embodiment, the stowage body 120 provides an outer structure of the connection passage 103, and the water tank 30 provides an inner structure of the connection passage 103.

That is, the connection passage 103 is formed between the outside of the water tub 30 and the inside of the accommodation body 120. Therefore, the connection passage 103 is formed between the water tank 30 and the mounting body 120. The water tank 30 forms an inner wall of the connection passage 103 and the accommodation body 120 forms an outer wall of the connection passage 103.

The structure of the connection passage 103 is dispersedly disposed, thereby minimizing the structure of the passage. The connection passage 103 is formed in a vertical direction.

The air that has passed through the connection passage (103) flows into the humidification channel (106). The humidification channel 106 is a section in which moisture is supplied. In this embodiment, the humidification channel 106 is from the water humidifying medium 51 to the humidification medium 55.

Moisture can be supplied to the air while passing through the water tub humidifying medium 51 from the connecting flow path 103. Water droplets scattered in the aberration unit 40 and water evaporated in the water tank 30 are provided in the water tank 30.

Moisture can be supplied again while passing through the discharge humidifying medium 55 in the water tub 30. [

In the humidification channel 106, water is supplied through the water tank humidifying medium 51, the water tank 30, and the discharge humidifying medium 55.

The air having passed through the discharge humidifying medium (55) is exposed to the outside through the discharge passage (107).

Fig. 6 is a perspective view of the humidification module shown in Fig. 2, and Fig. 7 is a front view of the humidification module shown in Fig. 2. Fig. 8 is a cross- 9 is a cross-sectional view taken along CC of Fig. 9, Fig. 11 is an enlarged view of D shown in Fig. 8, Fig. 12 is an enlarged view of E shown in Fig. 8 Fig. 13 is an enlarged view of F shown in Fig. 8, and Fig. 14 is an enlarged view of G shown in Fig.

Referring to the drawings, the aberration unit 40 rotates the aberration housing 800 disposed inside the water tank 30, and controls the water stored in the water tank 30 through the rotation of the aberration housing 800, (Not shown).

The aberration unit (40) provides a structure for rotating the aberration housing (800). The aberration unit 40 includes a aberration housing 800, an aberration motor 420, and a power transmission module 600.

Since the water tank 30 is detachable from the stowage body 120 and the aberration housing 800 is disposed inside the water tank 30, the aberration unit 40 provides a detachable power transmission structure .

In this embodiment, the aberration motor 420 of the aberration unit 40 can be configured to be detachable, and the water tray 30 can be separated from the mounting body 120.

The structure of the aberration unit 40 will be described in more detail below.

The aberration unit 40 is disposed inside the water tub 30 and rotates to suck water in the water tub 30 to suck the sucked water upward and to pump the water pumped out to the outside An aberration motor 420 for providing a rotational force to the aberration housing 800 and a power transmission module 600 for transmitting the rotational force of the aberration motor 420 to the aberration housing 800.

The aberration housing 800 is configured to pump the water stored in the water tub 30 upward and radially outward.

The aberration motor 420 is configured to provide a rotational force to rotate the aberration housing 800.

The power transmission module 600 is configured to transmit the rotational force of the aberration motor 420 to the aberration housing 800.

In this embodiment, a part of the aberration motor 420 is disposed in the humidification module 200, and the rest is disposed in the clean module 100. More specifically, the stator 422 constituting the aberration motor 420 is disposed in the stationary body 120, and the rotor 424 constituting the aberration motor 420 is disposed in the water tank 30.

The stator 422 may be wound with a coil, and the rotor 424 may be a permanent magnet. The principle that the rotor 424 is rotated by a power source applied to the stator 422 is a general fact to a person skilled in the art, and a detailed description thereof will be omitted.

The water tank 30 includes a water tank body 32 storing water and a water tank base 34 coupled to a lower side of the water tank body 32.

The aberration housing 800 is disposed above the water tub body 32.

A column 35 to be described later is disposed in the water tank body 32. The aberration housing 800 is installed to surround the column 35.

The rotor 424 may be installed between the water tub body 32 and the water tub base 34. The water tank body 32 and the water tank base 34 are preferably hermetically sealed.

In this embodiment, the rotor 424 is located above the water tub base 34 and can be rotated by interaction with the stator 422. [

The water tank base 34 is formed so as to protrude inside the stator 422 in order to position the rotor 424 inside the stator 422 in this embodiment.

The water tank base 34 is formed with a water tank rotor mounting portion 33 into which the rotor 424 is inserted. In the present embodiment, the water tank rotor mounting portion 33 is protruded downward. The rotor 424 is located inside the water tank rotor mounting portion 33 and is rotated inside the water tank rotor mounting portion 33. In the present embodiment, the water tank rotor mounting portion 33 has a cylindrical shape.

The upper side of the water tank rotor mounting portion 33 is open. A rotor mounting space 38 is formed in the water tank rotor mounting portion 33.

The power transmission shaft 640 of the power transmission module 600, which will be described later, is coupled to the rotor 424. A journal bearing 36 for supporting the power transmitting shaft 640 in a vertical direction and reducing friction with the power transmitting shaft 640 may be installed in the water tank rotor mounting portion 33. [ The journal bearing 36 is disposed orthogonally to the power transmission shaft 640.

The stowable body 120 includes a stationary inner body 122 on which the water tank 30 is mounted and a lower inner body 122 which is coupled to the stationary inner body 122 and is located outside the stationary inner body 122, 130), which is disposed between the mounting inner body (122) and the mounting outer body (128) to form an outer shape of the base body (110) And an outer visual body 214 coupled to the mounting outer body 128 and disposed outside the visual body 120. The outer visual body 214 is formed of a transparent material.

The stator 422 of the aberration motor 420 is coupled to the lower side of the stationary inner body 122. The stationary inner body 122 is formed with a stationary rotor mounting portion 123 into which the water tank rotor mounting portion 33 is inserted.

The mounting rotor mounting portion 123 is formed with an upper side opened. The water tank rotor mounting portion 33 is inserted into the upper opening of the mounting rotor mounting portion 123. When the water tub (30) is mounted, the water bath rotor mounting portion (33) is coupled to the stationary rotor mounting portion (123).

In the present embodiment, the mounting rotor mounting portion 123 has an upper side opened and a remaining side closed. Unlike the present embodiment, the mounting rotor mounting portion is vertically opened, and the water tank rotor mounting portion 33 Can be inserted up and down.

The stationary rotor mounting portion 123 is inserted and disposed at the center of the stator 422. That is, the stator 422 is disposed around the stationary rotor mounting portion 123. The stator 422 may be installed inside or outside the mounting rotor mounting portion 123.

In this embodiment, the stator 422 is disposed outside the stationary rotor mounting portion 123, and is arranged in a ring shape along the periphery of the stationary rotor mounting portion 123.

The water tank rotor mounting portion 33 and the mounting rotor mounting portion 123 are disposed between the stator 422 and the rotor 424 when the water tank 30 is coupled to the stationary body 120.

When the water tank rotor mounting portion 33 is installed in the stationary rotor mounting portion 123, a magnetic attractive force is generated between the rotor 424 and the stator 422. There is an effect that the position of the rotor 424 is aligned by the attractive force generated between the rotor 424 and the stator 422.

That is, even when the position of the rotor 424 is not aligned at the correct position when the water tray 30 is mounted, there is an effect that the rotor 424 is aligned to the correct position by the attraction with the stator 422.

The attractive force of the stator 422 and the rotor 424 provides a sense of operation that the user can feel when the water tank 30 is mounted. For example, when the user inserts the water tank rotor mounting portion 33 into the rotor mounting portion 123 to some extent, the user can feel the operation feeling of pulling the water tank 30 downward, and the water tank rotor mounting portion 33, The automatic alignment of the rotor mounting portion 123 is performed.

Also, when the water tub 30 is separated from the stationary body 120, the attracting force of the stator 422 and the rotor 424 acts so that the user can feel the operation feeling according to the separation.

In this embodiment, since the power transmission shaft 640 is directly coupled to the rotor 424, there is an advantage that the power loss during the power transmission process can be minimized.

Further, since the rotor 424 and the power transmitting shaft 640 are integrated and rotated, there is an advantage that noise during rotation can be minimized.

The power transmission module 600 is for transmitting the rotational force of the aberration motor 420 to the aberration housing 800.

The power transmission module 600 includes a power transmission housing 630 located inside the column 35 of the water tank 30 and a power transmission housing 630 located inside the power transmission housing 630 and penetrating the power transmission housing 630 A power transmission shaft 640 protruding upward and providing a rotational force to the aberration housing 800 and a bearing 670 positioned between the power transmission shaft 640 and the power transmission housing 630.

In the present embodiment, the power transmission module 600 is installed inside the column 35 to block contact with water.

In this embodiment, the power transmission housing 630, the power transmission shaft 640, and the bearing 670 are disposed inside the column 35.

The power transmitting shaft 640 is installed to pass through the power transmitting housing 630 vertically. The power transmitting shaft 640 may be rotated through the power transmitting housing 630.

The power transmission housing 630 is formed of a metal material. The power transmission housing 630 may be made of aluminum or brass with high corrosion resistance.

The power transmission housing 630 is installed inside the water tub 30. [

The power transmitting shaft 640 passes through the power transmitting housing 630 in a vertical direction. The upper end of the power transmission shaft 640 is coupled to the aberration housing 800 and the lower end is coupled to the rotor 424. [

The bearing 670 is disposed between the power transmitting housing 630 and the power transmitting shaft 640. In this embodiment, the power transmitting shaft 640 is disposed to penetrate the bearing 670.

The power transmission housing 630 includes a bearing housing 650 having upper and lower openings and a housing cap 660 coupled to the upper side of the bearing housing 650 and having a power transmission shaft 640 penetrating in the up and down direction. A shaft gasket 680 disposed between the housing cap 660 and the power transmitting shaft 640 and fixed to the housing cap 660 and a shaft gasket 680 installed between the bearing 670 and the housing cap 660, And a housing elastic member 690 for providing an elastic force.

The power transmission shaft 640 is formed with a bearing support end 641 for supporting the bearing 670. The bearing 670 is supported by the bearing supporting end 641. The bearing supporting end 641) is formed to be larger in diameter than the upper side. The bearing 680 is inserted in the upper side of the power transmitting shaft 640 and is then supported on the bearing supporting end 641.

In the present embodiment, the upper and lower ends of the bearing housing 650 are formed to be open.

The housing cap 660 is coupled to the upper end of the bearing housing 650. The housing cap 660 is fitted into the bearing housing 650. The housing cap 660 is formed in a ring shape. The housing cap 660 has a hollow 661 formed therein and the power transmission shaft 640 passes through the hollow 661 in a vertical direction.

The housing cap 660 is supported on the bearing housing 650 and includes a housing cap body 662 having a hollow 661 through which the power transmission shaft 640 passes, And a cap support portion 664 on which the shaft gasket 680 is supported.

The cap support portion 664 protrudes toward the power transmission shaft 640 side. The shaft gasket 680 is supported on the cap support portion 664.

The housing cap 660 is located below the top surface of the column 35. In the column 35, a column opening 39 through which the power transmission shaft 640 passes is formed.

The housing cap 660 supports the shaft gasket 680 and the shaft gasket 680 is brought into close contact with the inner upper surface of the column 35.

The shaft gasket 680 may be formed of an elastic material.

The water in the water tub 30 can be prevented from flowing into the column 35 through the shaft gasket 680. In addition, the shaft gasket 680 can block water from flowing into the bearing housing 650.

The shaft gasket 680 includes a gasket body 682 which is in close contact with the cap supporting portion 664 and a gasket diaphragm 684 protruded from the gasket body 682 through a power transmission shaft 640.

The gasket body 682 is formed to have a "C" -shaped cross section, and the outer and lower sides thereof are supported by the housing cap 660. The gasket diaphragm 684 is formed integrally with the gasket body 682.

The gasket diaphragm 684 is in close contact with the outer surface of the power transmission shaft 640. Two gasket diaphragms 684 are vertically formed to block the inflow of water.

The housing elastic member 690 is disposed between the housing cap 660 and the bearing 670. The upper end of the housing elastic member 690 elastically supports the housing cap 660, and the lower end elastically supports the bearing 670.

The housing elastic member 690 presses the bearing 670 downward through an elastic force. The bearing 670 can be supported on the bearing supporting end 641 by the housing elastic member 690.

The housing elastic member 690 minimizes the vibration of the bearing 670 when the power transmitting shaft 640 is rotated.

In this embodiment, the power transmission housing 630 is installed inside the collar 35, but the power transmission housing 630 may be exposed to the inside of the water tank unlike the present embodiment.

In the present embodiment, the power transmission shaft 640 is installed to extend in the vertical direction. Since the power transmitting shaft 640 is extended in the vertical direction, the capacity of the water tank 30 can be easily increased as desired.

When the capacity of the water tank 30 is large, a water pump housing 800 having a long vertical length is required. When the length of the aberration housing 800 becomes longer, vibration occurs during rotation. That is, when the rotational force is transmitted only to the lower side of the aberration housing 800, distortion such as twist may occur in the aberration housing 800, and a speed difference between the upper side and the lower side of the aberration housing 800 may be generated.

Due to such deformation or speed difference, a large amount of vibration may be generated in the aberration housing 800. In particular, the vibration can be further increased by the water sucked into the aberration housing 800 and pumped into the aberration housing 800. When the water sucked into the aberration housing 800 is arranged eccentrically, vibration may be generated more greatly.

In this embodiment, since the power transmission shaft 640 is coupled to the center of gravity and the top of the aberration housing 800 in a state where the power transmission shaft 640 is elongated in the vertical direction, the above-described problem can be solved.

That is, as the height of the water tank 30 is increased, the vibration can be minimized even if the height of the aberration housing 800 is increased.

On the other hand, since the rotor 424 is separated from the stator 422 and disposed in the water tank 30, vibration can be generated in the water tank 30.

The present embodiment provides a structure capable of minimizing vibration caused by the rotor 424.

A bearing 670 may be installed to minimize vibration of the power transmission shaft 640 and a separate bearing 672 may be installed to minimize vibration generated when the rotor 424 rotates .

The bearing for minimizing the vibration generated during rotation of the rotor 424 is defined as a rotor bearing 672 and the rotor bearing 672 is preferably installed adjacent to the rotor 424.

The rotor bearing 672 may be installed in the water tank rotor mounting portion 33 or the bearing housing 650. In this embodiment, the rotor bearing 672 is installed inside the bearing housing 650 having high rigidity.

In the present embodiment, the upper and lower ends of the bearing housing 650 are formed to be open. The upper end of the bearing housing 650 is sealed by the housing cap 660 and the shaft gasket 680 and the lower end is coupled with the water tub base 34 to be sealed.

The inner side of the rotor bearing 672 is in contact with the power transmission shaft 640 and the outer side thereof is supported inside the bearing housing 650. The inner side of the rotor bearing 672 may be in contact with the power transmission shaft 640 and the outer side of the rotor bearing 672 may be supported inside the water tank rotor mounting portion 33. [

Therefore, the journal bearing 36 is disposed on the lower side of the rotor 424 and the rotor bearing 672 is provided on the upper side to minimize the vibration while minimizing the friction during rotation of the rotor 424.

Next, the water tank rotor mounting portion 33 provided with the rotor 424 is effectively fixed, so that the vibration by the rotor 424 can be suppressed. In this embodiment, a coupling member 37 for fastening and fixing the water tank base 34, the bearing housing 650, and the water tank body 32 at the same time is disposed.

The fastening member 37 is located outside the water tank rotor mounting portion 33. The fastening member 37 is fastened from the lower side to the upper side of the water tank rotor mounting portion 33. The fastening portion 37 is fastened to the water tank body 32 through the water tank rotor mounting portion 33 and the flange 652 of the bearing housing 650.

Since the fastening member 37 fastens the three components at the same time, the vibration generated by the rotor 424 can be effectively dispersed or suppressed.

The flange 652 of the bearing housing 650 is in close contact with the side surface of the water tank base 34 and the packing 653 is disposed between the flange 652 and the water tank base 34. The packing 653 can be fitted to the bottom surface of the flange 652.

The packing 653 is formed of an elastic material and seals between the flange 652 and the water tank rotor mounting portion 33. The packing 653 also has an effect of suppressing vibration between the flange 652 and the water tank rotor mounting portion 33.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It should be understood that various modifications may be made by those skilled in the art without departing from the spirit and scope of the present invention.

10: filter assembly 20: blowing unit
30: water tank 32: water tank body
33: water tank rotor mounting part 34: water tank base
35: Column 36: Journal bearing
37: packing 40: aberration unit
51: Water tank humidifying medium 55: Discharge humidifying medium
100: Clean module 110: Base body
120: mounting body 130: lower body
150: blower housing 160: display module
200: Humidification module 210: Visual body
230: Top cover assembly 260: Connector
420: aberration motor 422:
424: Rotor

Claims (15)

A stiff body;
A water tank which is detachably seated on the mounting body and in which water is stored;
A water turbine housing rotatably disposed in the water tank and sucking the water stored in the water tank into the water tank when the water tank rotates, sucking the sucked water upward and jetting it radially outward;
An aberration motor including a rotor and a stator;
And a power transmission shaft connecting the rotor and the aberration housing and integrally rotating the rotor and the aberration housing,
Wherein the stator is disposed in the mounting body,
Wherein the rotor is detachable from the stator and is connected to the aberration housing and disposed in the water tub. The method according to claim 1,
Wherein the rotor is disposed outside the water tank, and the power transmission shaft is connected to the water turbine housing through the water tank. The method according to claim 1,
In the water tank,
A tank body in which water is stored; And a water tub base coupled to a lower side of the water bath body,
And the rotor is disposed between the water tank body and the water tank base. The method of claim 3,
The water tank base includes:
And a water tank rotor mounting portion provided with a rotor mounting space for allowing the rotor to be rotated and rotatable. The method of claim 4,
And the water tank rotor mounting part protrudes downward to form the rotor mounting space. The method of claim 4,
Wherein the stator is located outside the water tank rotor mounting portion when the water tank is mounted on the stationary body. The method of claim 4,
Further comprising a power transmission housing disposed between the water tub base and the water tub body and provided with the power transmission shaft,
And the power transmitting housing is located above the water tank rotor mounting portion. The method of claim 7,
A lower portion of the power transmission housing is opened and an upper side of the water tank rotor installation portion is opened and a lower side of the power transmission housing and an opened upper side of the water tank rotor installation portion are closely contacted to seal the rotor installation space. . The method of claim 8,
And a packing is provided between the power transmitting housing and the water tank rotor mounting portion. The method according to claim 1,
And the stator is disposed outside the outside of the stowage body. The method according to claim 1,
Wherein the stationary body is formed with a stationary rotor mounting portion into which the rotor is inserted, and the stator is disposed in the stationary rotor mounting portion. The method of claim 4,
Wherein the stationary body is formed with a stationary rotor mounting portion into which the water tank rotor mounting portion is inserted, and the stator is disposed outside the stationary rotor mounting portion. The method of claim 12,
Wherein the mounting rotor mounting portion is formed by protruding downward so that the water tank rotor mounting portion can be detached. A stiff body;
A water tank including a water tank body in which water is stored and a water tank base coupled to a lower side of the water tank body, the water tank being detachably seated on the mounting body;
A water turbine housing rotatably disposed in the water tank and sucking the water stored in the water tank into the water tank when the water tank rotates, sucking the sucked water upward and jetting it radially outward;
An aberration motor including a stator disposed on the stern body, a rotor detachable from the stator and connected to the aberration housing and disposed in the water tank;
A power transmission shaft connecting the rotor and the aberration housing and integrally rotating the rotor and the aberration housing;
A water tank rotor mounting portion disposed in the water tub base to provide a rotor mounting space in which the rotor is inserted and the rotor can be rotated;
And a stationary rotor mounting portion disposed on the stationary body and in which the water tank rotor mounting portion is removably inserted. 15. The method of claim 14,
Wherein the stator is disposed outside the mounting rotor mounting portion.

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