KR200360038Y1 - Heating system for humidifier - Google Patents

Abstract

The present invention relates to a humidifier to atomize the water to control the humidity in the room to discharge the spray particles into the room, in particular to the heating device of the humidifier that can provide a warmer humidification effect by supplying warm air with the spray particles. It is about.

The heating device of the humidifier according to the present invention is installed in the main body and the water supply and storage of the first tank unit, and installed on one side of the first tank unit to atomize the water supplied from the first tank unit one side A second tank unit having a vibrator for supplying to the spray hole side formed in the second tank unit, and installed between the first tank unit and the second tank unit to be heated while passing water inside the first tank unit to the second tank unit. A heater pipe to be supplied, a blower fan and a motor installed at one side of the heater pipe to blow the heated air around the heater pipe, and installed to surround the blower fan and the heater pipe to heat the heated air around the heater pipe. It consists of a flow guide for guiding to the spray port side to be discharged with the spray particles.

Description

Humidifier Heater {HEATING SYSTEM FOR HUMIDIFIER}

The present invention relates to a humidifier to atomize the water to control the humidity in the room to discharge the spray particles into the room, in particular to the heating device of the humidifier that can provide a warmer humidification effect by supplying warm air with the spray particles. It is about.

In general, the humidifier is a device that emits moisture to the air to control the humidity in the room, and a moderate indoor humidity is about 60% to maintain a comfortable indoor atmosphere.

Such humidifiers are steam-type steams that boil water by the humidification method, centrifugal spray type spraying water droplets by centrifugal force, and ultrasonic wave-types that generate fog by vibration of ultrasonic waves and blow up into the fan. There are four types of filter vaporization, which are absorbed by a filter and evaporated by a fan. Recently, ultrasonic humidifiers have become mainstream.

Usually, the ultrasonic humidifier is installed so that the water tank is placed on the upper side of the main body, the first tank unit to which water is supplied from the water tank and the second tank unit incorporating a vibrator for atomizing the water is installed inside the main body. Heater pipe is installed to connect the, and the blowing fan and the motor for blowing the spray particles generated in the second water tank unit to the indoor side is installed to be built in the main body.

Here, the water of the first tank portion is heated while passing through the heater pipe, the water flows into the second tank portion, the water warmed in the second tank portion is atomized by the vibrator formed on one side of the main body It is discharged through the spray hole.

In addition, as the blower fan and the motor is operated in the main body, the air is blown to the flow path side through which the spray particles flow, and such air sprays the spray particles to the indoor side.

However, such a humidifier is heated while passing water through the heater pipe, and then atomized by the vibrator to the spray particles, because such spray particles are sprayed to the indoor side with the air by the operation of the blower fan and the motor. Warm spray particles have a problem that it is difficult to achieve a warm humidification temperature is dropped by the air blown.

In addition, the humidifier as described above, because the blower fan and the motor is simply located inside the main body and is operated to blow air, not only the wind speed and the air volume are lowered due to friction or leakage with surrounding components, but also the blower fan and There is a problem that the operation noise and vibration noise of the motor is generated.

The present invention was devised to solve the above problems of the prior art, and guides the flow of warmly heated air to be sprayed into the room together with the spray particles to make the warm humidification, increase the blowing efficiency as well as various noise It is an object of the present invention to provide a heating device for a humidifier capable of reducing the pressure.

1 is a plan view showing the back side of the ultrasonic humidifier according to the present invention open;

Figure 2 is a perspective view showing the back side of the ultrasonic humidifier according to the present invention open.

<Explanation of symbols on main parts of the drawings>

2: main body 4, 6: first and second tank unit

8: heater pipe 10: blowing fan

12: motor 20: euro guide

22: fan casing 22a: fan casing body

22b: fan plate 24: heater case

26: guide cover 26a: connection portion

The heating device of the humidifier according to the present invention for solving the above problems is installed in the main body and the water supply and storage, and the first tank unit is installed on one side of the first tank unit is supplied from the first tank unit The second tank unit with a vibrator to atomize the water to supply to the spray hole formed on one side of the main body, and is installed between the first and second tank portion, while the water in the first tank portion passes through the inside A heater pipe that is heated and supplied to the second water tank unit, a blower fan and a motor installed at one side of the heater pipe to blow the heated air around the heater pipe, and installed to surround the blower fan and the heater pipe; It consists of a flow path guide for guiding the heated air around the pipe to the spray port side to be discharged with the spray particles.

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

1 and 2 are a plan view and a perspective view of the rear side of the ultrasonic humidifier according to the present invention is shown open.

Humidifier according to the present invention is also configured so that the water tank is placed on the upper side of the main body, limited to the ultrasonic humidifier to atomize the water sprayed by the vibrator inside the main body with reference to FIGS. (2) Inside the first and second tanks (4, 6) are installed side by side, and a heater pipe (8) is installed to connect between them, one side of the heater pipe (8) around the heater pipe (8) The blower fan 10 and the motor 12 are installed to blow the heated air of the air, and in particular, the flow guide 20 is installed to surround the blower fan 10 and the heater pipe 12 and the heated air. To be supplied to the room side with the spray particles.

Here, the first water tank unit 4 is a space in which water is supplied and stored from the water tank (not shown), and is installed to communicate with a water supply hole (not shown) formed in the main body 2, and the main body It is installed to supply the water of the water tank from the water supply hole of.

Next, the second water tank 6 is a space in which a vibrator (not shown) is installed therein, and water supplied from the first water tank 4 is atomized by the vibrator. It is installed to communicate with the formed spray port (2h), the spray hole (2h) of the main body is formed to communicate with the indoor space.

Next, the heater pipe 8 is configured so that the heating wire is wound around the metal pipe, and the heater pipe 8 is installed to be connected to each other under the first tank part 4 and the second tank part 6 to generate heat during power supply. And heat the water passing through the interior thereof.

Next, the blower fan 10 and the motor 12 are fixed to the bottom surface of the first water tank 4 so as to be located at one side of the heater pipe 8, and the discharge wind direction is heated around the heater pipe 8. Installed air is blown to the spray port (2h) side of the main body.

At this time, the blower fan 10 is a fan that sucks air in the axial direction and discharges in the circumferential direction is applied, it is installed so that the central axis of the blower fan 10 is located side by side on the heater pipe (8). desirable.

Next, the flow path guide 20 communicates with one side of the fan casing 22 and the fan casing 22 and is installed to surround the heater pipe 8. The heater case 24 and the guide cover 26 which is in communication with one side of the heater pipe 8 and in contact with the spray port 2h, but each member may be injection molded in one, but the assembly is It is preferable that each member is configured to be connected to each other for ease of connection.

At this time, the fan casing 22 is formed so that one surface of the axial direction of the blower fan 10 is opened, and the fan casing main body 22a having a communication hole 22h formed in the circumferential direction of the blower fan 10; And a fan plate 22b formed with a suction hole 22I to block an open surface of the fan casing main body 22a and to allow air to flow in the axial direction of the blower fan 10. After the blowing fan 10 is built in the casing body 22a, the fan plate 22b is assembled and fixed to block an open surface of the fan casing body 22a, and is disposed outside the fan plate 22b. The motor 12 is positioned and installed to be connected to the blowing fan 10.

The fan casing 22 is installed to be screw-assembled to a pair of fastening bosses 4a (not shown) formed so that the fixed ends 22c and 22c 'formed on both sides protrude downward from the bottom surface of the first water tank. .

In addition, the heater case 24 is formed in a cylindrical shape to surround the heater pipe 8, the first communication hole (24h) is formed on one side to be in contact with the communication hole (22h) of the fan casing; In addition, a second communication hole 24h 'is formed on the other side to be in contact with the guide cover 26.

The heater case 24 also has a pair of fastening bosses formed such that the fixed ends 24a and 24a 'formed at both sides protrude downwardly from the bottom surface of the first and second tank portions 4 and 6, respectively. It is installed to be assembled to the screw (4b, not shown).

In addition, the guide cover 26 is formed so that the upper surface is opened, the communication hole (26h) is formed on one side to contact with the second communication hole (24h ') of the heater case and the spray hole (2h) on the other side A discharge hole (not shown) is formed to be in contact with the contact hole, and the communication hole 26h side of the guide cover opens the heater case 24 so that the guide cover 26 can be easily connected to the cylindrical heater case 24. It is preferable that a connection portion 26a is formed to protrude further toward.

The guide cover 26 is also screwed into a pair of fastening bosses 6a (not shown) formed so that the fastening holes 26b and 26b 'formed at both sides protrude downwardly from the bottom surface of the second water tank 6. Installed to be assembled.

Of course, the communication hole 22h of the fan case and the first communication hole 24h of the heater case are installed to be connected, and the second communication hole 24h 'of the heater case and the communication hole 26h of the guide cover. ) Is installed to be connected, it is more preferable to include a configuration that does not cause leakage in each connection portion.

Looking at the operation of the present invention configured as described above are as follows.

After the water tank is mounted on the main body 2 and the humidifier is operated, power is supplied to the heater pipe 8 and the vibrator in a state where water in the water tank flows into the first water tank 4. As supplied, the heater pipe 8 is heated and at the same time the vibrator is activated.

At this time, the water of the first water tank unit 4 is heated while passing through the heater pipe 8 inside the second water tank unit 6, and the warmed water is discharged from the second water tank unit 6 It is atomized by the vibrator to be formed into spray particles, and then discharged to the indoor side through the spray hole 2h.

In addition, the air is sucked in the axial direction through the suction hole 22I of the fan casing as the blowing fan 10 is operated as power is applied to the motor 12, and the blowing fan 10 is rotated. Is guided by the fan casing 22 and flows to the heater pipe 8 side, is heated and warmed while passing through the heater pipe 8, and then by the heater case 24 and the guide cover 26. Guided to the spray hole (2h) through the discharge hole of the guide cover.

In this case, as the air is guided by the fan casing 22, the heater case 24, and the guide cover 26, the air volume and the wind speed may be prevented from being reduced due to friction or leakage with surrounding components. The casing 22 prevents the operation noise and the vibration noise of the blower fan 10 and the motor 12 from interfering with each other, thereby enhancing the noise reduction effect.

Since the air warmed by the above process is discharged to the indoor side with the spray particles in the spray port (2h) to ensure a warm humidification.

In the above, the present invention has been described in detail by taking an example of the heating device applied to the ultrasonic humidifier based on the embodiment of the present invention and the accompanying drawings. However, the scope of the present invention is not limited by the above embodiments and drawings, the scope of the present invention will be limited only by the contents described in the utility model registration claims described below.

In the heating apparatus of the humidifier according to the present invention configured as described above, the air guided by the blowing fan is installed in the flow path so that the air flow guide is connected to the spray hole through which the spray particles are discharged to the indoor side to surround the blowing fan and the heater pipe. After being heated while passing through, the warmed air is guided by the flow path guide to be discharged to the indoor side together with the spray particles, thereby allowing the warm humidification to be performed.

In addition, the heating device of the humidifier according to the present invention allows the air blown by the blower fan to flow only inside the flow path guide to prevent friction or leakage with the surrounding components, thereby increasing the wind speed and air volume to increase the blowing efficiency. There is an advantage to this.

In addition, the heating device of the humidifier according to the present invention is installed so that the blowing fan and the motor is located inside and outside of the fan casing which is part of the flow path guide, respectively, to prevent the operation noise or vibration noise of the blowing fan and the motor from interfering with each other. It is possible to reduce the noise, so there is an advantage.

Claims (5)

A first water tank unit installed inside the main body to supply and store water; A second water tank unit installed at one side of the first water tank unit to atomize water supplied from the first water tank unit, and to supply to the spray hole formed at one side of the main body; A heater pipe installed between the first tank part and the second tank part, the water being heated while passing through the first tank part side water and being supplied to the second tank part; A blowing fan and a motor installed at one side of the heater pipe to blow heated air around the heater pipe; The heating device of the humidifier, characterized in that made of a flow path guide is installed to surround the blowing fan and the heater pipe to guide the heated air around the heater pipe toward the spray port side to be discharged with the spray particles. The method of claim 1, The flow path guide is connected to the fan casing installed to surround the blower fan, the heater casing connected to one side of the fan casing, and to surround the heater pipe, and to be in communication with one side of the heater pipe and installed to contact the spray hole. Heating device for a humidifier, characterized in that consisting of a guide cover. The method of claim 2, The fan casing is a heating device of the humidifier, characterized in that the fixed end formed on both sides of the pair of fastening boss formed to protrude downward on the bottom surface of the first water tank. The method of claim 2, The heater case has a fixed end formed on both sides of the humidifier, characterized in that the fixed end of the heater case is screw-assembled to a pair of fastening boss formed to protrude downwardly to the bottom surface of the first and second tank, respectively. , Heating device. The method of claim 2, The guide cover is formed so that the upper surface is open to the pair of fastening boss formed so that the fastening holes formed on both sides of the upper tank is in close contact with the bottom surface of the second tank portion projected downward to the bottom surface of the second tank portion. Humidifier heating device characterized in that the screw assembly.