KR200406806Y1 - Humidifier with air purification - Google Patents

Abstract

The present invention is a humidifier having an air purifying function by humidifying the first and second sterilization of purified water with a UV lamp capable of sterilization, a dust collecting filter for removing dust and dust, and a purified water filter for purifying water. will be. Humidifier according to the present invention, the humidifier main body 10; A humidifying discharge part 30 having a humidifying discharge grill 31 through which sprayed water droplets are discharged into a use space; A connection pipe 20 connected to the pipe connection part 12d formed on the upper part of the humidifier body 10 to deliver sprayed water droplets to the humidification discharge part 30; Water level detection sensor 44 for detecting the amount of water to be supplied, a warning sound emitting unit 45 for emitting a warning sound when the water level is above a certain level, a cap connecting portion 48 formed on the upper portion to manually supply water, and the cap connecting portion A water tank 40 installed at 48 and having a water filter 49 for filtering the manually supplied water; A dust collecting part (50) having a dust collecting filter (51) and an air suction fan (52) disposed between said dust collecting filter (51) and said humidifier main body (10); It comprises a PCB case 61, a PCB assembly 62 having a ballast, an adapter and a transformer, and a control unit 60 composed of a control panel 63 and a liquid crystal display unit 64.

Humidifier, Air Purification Function, UV Lamp, Dust Collector Filter, Water Filter

Description

Humidifier with air purification function {AIR CONDITIONING HUMIDIFIER}

1 is an exploded perspective view of the humidifier according to the present invention.

2 is a cross-sectional view of the humidifier according to the present invention.

3 is a cross-sectional view of the humidifier main body of the humidifier according to the present invention.

4 is an external perspective view of the humidifier according to the present invention.

<Description of the symbols for the main parts of the drawings>

1: humidifier 10: humidifier body

11 motor 13 spray unit

14a: rotating top plate 14b: rotating bottom plate

19: UV lamp 20: connection pipe

30: humidification discharge part 31: humidification discharge grill

40: water tank 41: water supply port

42: connector 43: UV lamp

44 level sensor 46: water supply pipe connection

48: cap connection 50: dust collector

51: dust collecting filter 52: air suction fan

53: fan bracket 54: dust collecting grill

60 control unit 65 humidity sensor

81: upper frame 82: middle frame

83: lower frame 86: cap

87: assembly stand

The present invention relates to a humidifier for spraying water particles in the form of a mist, and more specifically, a UV filter capable of sterilizing, a dust collecting filter for removing dust and dust, and a water purifying filter for water purification. It relates to a humidifier having an air purifying function by humidifying primary and secondary sterilization of water.

In general, the humidity of the outside air is an important factor affecting the respiratory diseases and the like in the human body, and because it is a factor related to the productivity of the crop, the humidifier is used not only in home life, but also in various fields such as offices, factories, and farms.

These humidifiers have a centrifugal spraying method in which water is blown against them by centrifugal force to generate water particles, an ultrasonic method in which water is vibrated by ultrasonic waves to disperse molecular water particles in the air, and steam generated by boiling water. There is a fumigation method for mixing the air into the air, and a filter vaporization type for evaporating the water to steam by passing the air through the wet filter.

Recently, among these various types of humidifiers, ultrasonic humidifiers that are easy to use and easy to install an automatic control device are used. However, the ultrasonic method is simple to use, but the germs easily inhabit the water tank, so that water has to be changed frequently or has to be washed frequently.

The applicant of the present invention has developed a centrifugal spray humidifier in order to solve the above problems of the ultrasonic humidifier. The humidifier draws water into the hollow tube by the air pressure difference by the high-speed rotation of the upper and lower rotary plates, and directly installs a blower fan at the lower end of the hollow tube, and when the blower fan rotates with the hollow tube, Since the drawn water is formed of water droplets and hits a plurality of slits of the metal frame attached to the outer periphery of the rotating plate to turn into fine water particles, the drawn water itself can make finer water particles than hitting the metal frame. In addition, we developed a humidifier that could spread water particles evenly through the space by placing a slow cone-shaped dispersion disc on the discharge side where mist particles were discharged and turning hooks on the top.

However, the above-mentioned humidifier is a method of simply spraying water molecules into a mist form, and not only has a constant humidity control, but also does not have a function of purifying air or sterilizing pollutants contained in water. It was inconvenient to use in the space, and the position of the discharge port to be sprayed was also relatively low unless it was suspended from the ceiling, and there was a problem in terms of air circulation.

The present invention is to solve the problems of the prior art described above, provided with a UV lamp and a dust collecting filter to remove dust contained in the air, sterilize the contaminants contained in the water, even in the office space It is an object of the present invention to provide a humidifier having a discharge port formed at a relatively high position so as to allow good air circulation.

In addition, the present invention is further provided with a humidity sensor to detect the humidity in the space to be used to maintain a constant humidity, the water level detection sensor is installed in the water tank to prevent water from overflowing and only when the water level is above a certain level It is intended to supply water to the water.

Hereinafter, a humidifier according to the present invention will be described in more detail with reference to the accompanying drawings.

1 to 4, the humidifier 1 according to the present invention includes a humidifier main body 10, a connection pipe 20 connected to an upper portion of the humidifier main body 10, and a humidification connected to the connection pipe. The discharge part 30, the water tank 40, the dust collecting part 50, the control part 60, the grill part 70, and the frame part 80 are comprised.

The humidifier main body 10 is described in Korean Utility Model Application No. 20-1997-0033559 devised by the present applicant, the contents of which are incorporated herein. As shown in FIG. 3, the humidifier main body 10 includes a circular wire mesh 12b mounted on the lower case 12a and the lower case 12a, and an upper case 12c mounted on the circular wire mesh 12b. It is composed. The inward direction of the projection 18a and the upper case 12c formed by inserting the atomizer 13 into the space inside the main body 10 and formed on the outer periphery of the motor mounting base 18 of the atomizer 13. A bolt (not shown) is coupled to the nut hole formed in the protrusion 18b. The spraying unit 13 is formed with a plurality of protrusions (18a) formed with threads at equal intervals on the outer rim and to mount a circular metal frame (17) in which a plurality of slits are processed below the protrusion (18a) A motor shaft hole is formed in the center of the lower surface of the inner side. The motor 11 is mounted on the mounting table 18 such that an end portion of the motor shaft protrudes below the mounting table 18. Square or trapezoidal partitions (not shown) whose transverse lengths are smaller than the diameter of the circular plate 11a at the lower end of the shaft end of the motor 11 and the circular plate 11a cross each other at equal intervals, and thus, a plurality of radial forms are provided. Install. Then, a through-hole is formed in the center and a plate-shaped rotary top plate 14a and a rotary bottom plate 14b are provided on the rear thereof, and a plurality of grooves are formed in communication with the through holes, and the through holes of the rotary top plate 14a are provided. The partition wall is inserted into the screw. Between the rotary top plate 14a and the rotary lower plate 14b, a through hole is formed in the center and a plurality of grooves are screwed through a coupling ring 16a formed on the rear surface so as to communicate with the through hole. The conical hollow tube 16 in which the blowing fan 15 was formed is provided in the lower part of the said rotation lower board 14b.

In the humidifier main body 10 having such a configuration, when the motor 11 is driven, the plate-shaped rotary top plate 14a and the rotary bottom plate 14b rotate, so that the pressure at the motor shaft portion is lowered and is relatively high. Pressure is applied to the water surface and the water is sucked into the conical hollow tube 16. At this time, the water is changed into the water droplets by the blowing fan 15 disposed at the lower end of the hollow tube 16, and the water droplets are hollow tubes 16 Raised along the inner wall of the) is discharged into the groove formed in the plate-shaped rotary plate (14a) and the coupling ring (16a). The discharged water droplets are sprayed onto the metal frame 17 having a plurality of slits mounted on the motor mounting base 18 through the flow space between the rotary upper plate 14a and the rotary lower plate 14b. Water droplets collide with the slit wall to form water particles in the form of finer mist, and are discharged to the connecting pipe 20 through the pipe connecting portion 12d.

In addition, a water supply port 41 is installed at one side of the lower case 12a, and water supplied from the water tank 40 is supplied to the humidifier main body 10 through the water supply port 41.

In addition, the UV lamp 19 is fixed to the bottom of the lower case 12a through the lamp bracket 19a, the UV lamp 19 is irradiated with ultraviolet rays through the water supply port 41, the humidifier main body ( Sterilize the water supplied in 10).

A pipe connection part 12d is provided on the upper part of the humidifier main body 10, and water particles sprayed from the humidifier main body are supplied to the humidifying discharge part 30 through the connection pipe 20, and then sprayed into the indoor space.

The connecting pipe 20 is composed of a straight connection pipe 20a connected to the pipe connection part 12d and an inclined connection pipe 20d connected to an end of the straight connection pipe, and the inclined connection pipe ( The other end of 20d) is connected to the humidifying discharge part 30.

The humidifying discharge part 30 is configured to include a humidifying discharge grill 31, it may be further provided with a blowing fan.

The water tank 40 is provided on both sides of the inclined connection pipe 20d and is formed in a substantially rectangular parallelepiped. The lower side of the water tank 40 is provided with a connection pipe 42 connected to the humidifier body 10, the connection pipe 42 is connected to the water supply port 41, the connection pipe 42 In the middle of), a water supply control valve 42a is provided. Another UV lamp 43 fixed by a lamp bracket (not shown) is installed below the water tank 40 to supply contaminants contained in water supplied to the water tank 40 to the UV lamp. By sterilizing by ultraviolet irradiation of (43), clean water droplets can be supplied to the indoor space to be used.

In addition, the water level detecting sensor 44 is provided at a predetermined height of the upper portion of the water tank 40 to detect the amount of water supplied to the water tank. It may be further installed in the control panel to be described later that the alarm sound emitter to emit a beep when the water level is above a certain level so that water does not overflow. In addition, the water level detection sensor 44 may be installed at a predetermined height of the lower portion of the water tank to block the supply of water to the humidifier main body 10 when the water level is below a predetermined level.

In addition, the water tank 40 is provided with a water supply pipe connecting portion 46 is connected to the water supply pipe connected to the base frame to be described later, the water supply pipe connecting portion 46 is an electronic valve that is controlled by opening and closing the control unit 60 By installing 47 can be adjusted to automatically supply water from the water supply pipe.

In addition, a cap connecting portion 48 is provided on the upper portion of the water tank 40, and the cap connecting portion 48 and the cap 86 may be opened to manually supply water to the water tank 40. In addition, the cap connecting portion 48 is provided with a water filter 49 to filter the water supplied.

The dust collecting part 50 is provided at the front of the humidifier main body 10. The dust collecting part 50 includes a dust collecting filter 51, an air suction fan 52 disposed between the dust collecting filter 51 and the humidifier main body 10, and the dust collecting filter on the air suction fan 52. A fan bracket 53 fixing the 51, a dust collecting grill 54 provided in front of the dust collecting filter, an air suction fan 52 to which the dust collecting filter 51 is fixed, and a dust collecting grill 54; Is composed of a grill case 55, traps impurities, contaminants, dust, etc. contained in the air sucked from the air suction fan 52 by the dust collecting filter 51, the clean air to the humidifier main body 10 Supply to the humidifier main body 10 through the air supply port 56 provided in the circular wire mesh (12b) of.

The control unit 60 is composed of a PCB case 61, a PCB assembly 62 having a ballast, an adapter and a transformer, a control panel 63 and a liquid crystal display unit 64. The control panel 63 is provided with a plurality of operation buttons for adjusting the humidifier body 10 by the user, the liquid crystal display unit 64, the humidity and the set humidity of the current use space, the humidifier body 10 It is configured to display the operation status of the lamp and the presence of abnormality of the UV lamp.

One side of the control panel 63 is further installed a humidity sensor (65). The humidity sensor 65 senses the humidity of the current use space and sends it to the control unit 60, and the control unit 60 compares the humidity sent from the humidity sensor with a preset humidity of the humidifier main body 10. The motor 47 is driven, and the valve 47 is operated by comparing the water level detected from the water level detection sensor 44 installed in the water tank 40 with a preset water level.

In addition, the controller 60 detects an abnormality of the UV lamps 19 and 43 and displays the abnormality on the liquid crystal display unit 64 so that it can be replaced if necessary.

Humidifier 1 according to the present invention, as shown in Figure 1 and 4, provides an outer frame portion 80. The outer frame portion 80 has a hole in which the upper frame 81, the intermediate frame 82, the lower frame 83, the cap 86, and the cap 86 are inserted into each other. The formed rectangular cover frame 84, the base frame 85, and the grating | lattice type assembly stand 87 are comprised.

The upper frame 81 surrounds the water tank 40 and the humidifying discharge part 30, the intermediate frame 82 surrounds the control unit 60 and the connection pipe 20, and the lower frame 83. ) Surrounds the humidifier main body 10 and the dust collecting part 50, and the upper frame, the middle frame and the lower frame 81, 82, 83 are fitted to the assembly table 87. In addition, the assembly table 87 has, for example, three gratings, in which each of the grating discharge grills 31, the control panel 63, and the dust collecting grills 51 are fitted.

In addition, the base frame 85 is provided with a water supply pipe connector (85a) connected to the water pipe, the water hose is inserted into the water pipe connector (85a) and fixed by a hose fixing band to connect to the water pipe, the water pipe connector Water purification filter 85b is further installed in 85a to filter the water supplied from the water pipe. In addition, the base frame is provided with a water tank connector (85c) connected to the water tank 40 to supply the filtered water to the water tank (40).

Humidifier (1) according to the present invention by having the exterior frame portion 80 described above, because it can have a beautiful appearance can be used in a space such as an office without harming the aesthetics.

According to the present invention, a UV lamp and a dust collecting filter are provided to remove dust and the like contained in the air, and to purify and sterilize the contaminants contained in the water, so that it is possible to supply clean moisture to the indoor space to be used.

In addition, it is possible to provide a humidifier having a discharge port formed in a relatively high position so as to circulate well in the space, such as in the office, and further equipped with a humidity sensor to detect the humidity in the space to be used to maintain a constant humidity, The water level detection sensor is installed in the water tank to prevent the water from overflowing, and the water can be supplied to the humidification base only when the water level is over a certain level.

In addition, the humidifier according to the present invention by having an exterior frame portion 80, because it can have a beautiful appearance can be used in a space such as an office without harming the aesthetics.

Claims (4)

A lower case 12a, a circular wire mesh 12b mounted on the lower case 12a, an upper case 12c mounted on the circular wire mesh 12b, a spray unit 13, and a motor mounting base 18 ), A metal frame 17 installed at equal intervals on the outer rim of the spraying unit 13, a motor 11 mounted on the motor mounting base 18, and rotated by the motor 11 to the center. A through hole is formed in the plate-shaped rotary top plate 14a and the lower plate 14b and a plurality of grooves are formed in communication with the through hole on the back side, and between the rotary plate 14a and the lower plate 14b. A coupling ring 16a having a plurality of grooves formed on a rear surface thereof in a center thereof, and having a through hole formed at the center thereof and communicating with the through hole, and a lower portion of the rotating lower plate 14b. In the humidifier having a humidifier body (10) having a conical hollow tube (16) disposed in the A humidifying discharge part 30 having a humidifying discharge grill 31 through which sprayed water droplets are discharged into a use space; A connection pipe 20 connected to the pipe connection part 12d formed on the upper part of the humidifier body 10 to deliver sprayed water droplets to the humidification discharge part 30; The connection pipe 42 connected to the water supply port 41, the UV lamp 43, the water level detection sensor 44 for detecting the amount of water to be supplied, and a warning sound transmitter 45 for emitting a warning sound when the water level is above a certain level. And a water tank 40 having a cap connecting portion 48 formed at an upper portion thereof to supply water manually, and a purified water filter 49 installed at the cap connecting portion 48 to filter water supplied manually; A dust collecting part (50) having a dust collecting filter (51) and an air suction fan (52) disposed between said dust collecting filter (51) and said humidifier main body (10); The control unit 60 comprising a PCB case 61, a PCB assembly 62 having a ballast, an adapter and a transformer, a control panel 63, and a liquid crystal display unit 64; Humidifier having an air purifying function, characterized in that comprising a. The humidifier having an air purifying function according to claim 1, wherein the humidifier main body (10) further comprises a UV lamp (19) formed at the bottom of the lower case (12a). The method of claim 1, further comprising a humidity sensor disposed on the control panel for detecting the humidity of the space to be used, The controller compares a preset humidity with a humidity detected by the humidity sensor, and when the humidity detected by the humidity sensor is lower than a preset humidity, operates the humidifier main body to maintain a constant humidity. Humidifier. The upper frame 81 surrounding the water tank 40 and the humidifying discharge part 30, and the intermediate frame 82 surrounding the control unit 60 and the connecting pipe 20. And a rectangular cover frame 84 formed with a lower frame 83 surrounding the humidifier main body 10 and the dust collecting part 50, a cap 86, and a hole into which the cap 86 is fitted. The outer frame includes a base frame 85 on which the humidifier main body 10 is placed, and a lattice-shaped assembly table 87 fitted to the upper frame, the middle frame, and the lower frame 81, 82, and 83. Further provided with a portion 80, The base frame 85 has a water supply pipe connector 85a connected to the water pipe, a water filter 85b installed at the water supply pipe connector 85a, and a water tank connector 85c connected to the water tank 40. Humidifier having an air purification function, characterized in that it further comprises.

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