CN219177876U

CN219177876U - Humidifier with large air output

Info

Publication number: CN219177876U
Application number: CN202222932860.1U
Authority: CN
Inventors: 汪静; 汪成; 王晓华
Original assignee: Foshan Smillon Electrical Appliance Co ltd
Current assignee: Foshan Smillon Electrical Appliance Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-06-13
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a humidifier with large air output, which comprises an atomization water cavity, an atomization assembly and an atomization channel, wherein an air outlet pipeline is arranged at the middle bottom of the atomization water cavity, a fan assembly is connected to the lower port of the air outlet pipeline, the upper port of the air outlet pipeline is arranged between the liquid level in the atomization water cavity and the top of the atomization water cavity, and an air guide part for blowing air to the periphery is arranged above the upper port of the air outlet pipeline; the atomizing assembly is arranged in the atomizing water cavity; the mist outlet channel is provided with a mist inlet arranged at the top of the atomizing water cavity and a mist outlet communicated with the outside. When wind enters from the upper port of the air outlet pipeline, the wind blows into the atomized water cavity from the periphery under the guide of the air guide part, and the mist of the atomized water cavity is brought into the mist outlet channel from the mist inlet, and then the mist is sprayed out from the mist outlet, so that the wind can flow through all positions above the water surface of the atomized water cavity, and the mist formed by all atomization can be brought out, the ventilation area is large, the air outlet quantity is increased, the wind pressure is increased, and the height of the mist is increased.

Description

Humidifier with large air output

Technical Field

The utility model relates to the field of humidifiers, in particular to a humidifier with large air output.

Background

The humidifier is a household appliance for adjusting indoor air humidity, and is mainly divided into an ultrasonic atomization and atomization type and a PCT heating and atomization type, wherein the ultrasonic atomization and atomization type utilizes ultrasonic high-frequency oscillation of about 200 ten thousand times per second to atomize water, and water mist is diffused into the air through a pneumatic device; PCT heating atomization is to heat water at high temperature in an electric heating body to generate steam, and the steam is directly emitted into the air or sent out by a fan. The humidifier with the two humidification modes appears in the existing market, but most of the humidifier adopts a serial connection mode and an air outlet channel of a fan is only communicated with an air outlet channel, heated water is atomized by ultrasonic waves, mist is blown out along with wind, so that the air outlet quantity of the humidifier is limited, the air outlet pressure is low, the mist is difficult to be blown out quickly, and certain loss exists in atomization quantity.

Disclosure of Invention

The utility model aims to provide a humidifier with large air output, which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a humidifier with large air output, which comprises: the device comprises an atomization water cavity, an atomization assembly and a mist outlet channel, wherein an air outlet pipeline extending upwards is arranged at the bottom of the middle of the atomization water cavity, a lower port of the air outlet pipeline is connected with a fan assembly, an upper port of the air outlet pipeline is arranged between the liquid level in the atomization water cavity and the top of the atomization water cavity, and an air guide part for blowing air out to the periphery is arranged above the upper port of the air outlet pipeline; the atomizing assembly is arranged in the atomizing water cavity; the mist outlet channel is provided with a mist inlet arranged at the top of the atomizing water cavity and a mist outlet communicated with the outside.

The beneficial effects of the utility model are as follows: when the air conditioner is used, water in the atomizing water cavity is atomized into mist by the atomizing assembly, meanwhile, the fan assembly operates, air pressurized by the fan assembly enters the atomizing water cavity from the air outlet pipeline, when the air enters from the upper port of the air outlet pipeline, the air is blown into the atomizing water cavity all around under the guiding of the air guide part, the mist of the atomizing water cavity is brought into the mist outlet channel from the mist inlet, and then the mist is sprayed out from the mist outlet, so that all mist formed by all atomization can be brought out by flowing through all positions above the water surface of the atomizing water cavity, the ventilation area is large, the air outlet quantity is increased, the air pressure is increased, and the height of the mist is increased.

As a further improvement of the technical scheme, the atomizing assembly comprises an ultrasonic atomizing sheet and a PTC heating sheet which are arranged at the bottom of the atomizing water cavity, and the ultrasonic atomizing sheet and the PTC heating sheet are opposite to the mist inlet.

The atomizing subassembly in this scheme is through ultrasonic atomization piece concussion water in order to realize the atomizing, and still accessible PTC adds the heating water evaporation of hot plate and realizes the atomizing to the fog that the atomizing goes out can directly get into out the fog passageway from the fog inlet, reduces the stay of fog at atomizing water cavity, reduces the atomizing loss of volume, makes heating and ultrasonic atomization can work alone.

As the further improvement of above-mentioned technical scheme, atomizing water cavity bottom even has the bounding wall, the bounding wall will ultrasonic atomization piece separates with PTC heating plate, and forms atomizing basin and heating basin, atomizing basin and heating basin realize the water intercommunication through the through-hole of bottom, and the top of atomizing basin and heating basin link up each other and set up.

This scheme separates ultrasonic atomization piece and PTC heating piece through the bounding wall, this mainly considers the PTC heating piece and can realize quick heating evaporation, can form the heating basin through the bounding wall, the PTC heating piece that this moment mainly heats the evaporation to the inside water of heating basin, and need not to heat the evaporation to the water of whole atomizing water cavity, and ultrasonic atomization piece just shakes the atomizing to the water in the atomizing basin, wherein atomizing basin still can realize water intercommunication through the through-hole with the heating basin, and the wind is also the intercommunication at the top of atomizing basin and heating basin, so do not influence the air output.

As a further improvement of the technical scheme, the mist inlet is connected with a mist outlet sleeve, the mist outlet sleeve is arranged above the ultrasonic atomization sheet and the PTC heating sheet, the lower end of the mist outlet sleeve and the bottom of the atomization water cavity are provided with an overflow gap, and the side wall of the mist outlet sleeve is provided with a ventilation groove.

The mist outlet sleeve is further arranged to collect mist, water flows to the ultrasonic atomization sheet and the PTC heating sheet from the overcurrent gap, wind passes through the ventilation groove, and ventilation of the wind is achieved.

As a further improvement of the technical scheme, the PTC heating sheet is sleeved with the energy-collecting cover, and the energy-collecting cover is of a conical cylinder structure. In order to further improve the speed of heating evaporation, this scheme has set up the energy gathering cover and has gathered the heat of PTC heating plate, and when needs heating evaporation atomizing, the PTC heating plate can be fast with the water heating in the energy gathering cover to evaporating temperature, also plays certain heat preservation effect simultaneously.

As a further improvement of the above technical solution, the cross-sectional area of the mist outlet channel gradually decreases from the mist inlet toward the mist outlet.

Thus, the mist and the wind are converged along with the mist outlet direction of the mist outlet channel, so that the mist from the mist outlet has larger pressure and better mist outlet effect.

As a further improvement of the technical scheme, the mist outlet channel is vertically arranged, and a water blocking frame is arranged at the upper part of the mist outlet channel. The water baffle frame is used for blocking large-particle water drops and avoiding the spray of the large-particle water drops at the mist outlet.

As a further improvement of the technical scheme, the air guide part is concavely arranged on the spherical surface structure at the top of the atomizing water cavity.

The wind guide part is of a concave spherical structure, so that the wind guide effect is better, the wind resistance is reduced, the wind blows out all around and is inclined towards the water surface for blowing.

As a further improvement of the technical scheme, the humidifier further comprises a bottom shell and a water tank arranged at the top of the bottom shell, the atomizing water cavity is formed between the bottom shell and the water tank, the mist outlet channel is formed in the water tank, and a floating ball type water adding valve is arranged between the bottom of the water tank and the atomizing water cavity.

The humidifier in this scheme is the upper water adding type, when using, only needs to add water to the water tank, and when the water level in the atomizing water cavity reduces to the setting value, the floater water adding valve is automatic to be opened and is mended water, and the moisturizing is closed after the water level of setting for again. The water tank is detachably connected with the bottom shell, so that the atomized water cavity can be conveniently cleaned and maintained.

As a further improvement of the technical scheme, a water level monitoring sensor is arranged in the atomizing water cavity.

Drawings

The utility model is further described below with reference to the drawings and examples;

fig. 1 is a schematic structural diagram of an embodiment of a humidifier according to the present utility model;

FIG. 2 is a schematic view of a top portion of a bottom shell according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an embodiment of a bottom of a water tank according to the present utility model;

FIG. 4 is a top view of one embodiment of a humidifier provided by the present utility model;

FIG. 5 is a cross-sectional view A-A of FIG. 4;

FIG. 6 is a cross-sectional view B-B in FIG. 4;

fig. 7 is a C-C cross-sectional view of fig. 4.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, if there is a word description such as "a plurality" or the like, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 7, the humidifier with a large air output according to the present utility model includes the following embodiments:

the humidifier of this embodiment includes a bottom case 500 and a water tank 600, wherein the water tank 600 is detachably mounted on the top of the bottom case 500, the humidifier of this embodiment is of an upper water feeding type, an atomized water chamber 100 is formed between the bottom case 500 and the water tank 600, and a floating ball type water feeding valve 700 is mounted between the bottom of the water tank 600 and the atomized water chamber 100.

Specifically, the top of the bottom case 500 is provided with a water tank structure, and the bottom cover of the water tank 600 is provided on the water tank structure to form the atomizing water chamber 100.

When in use, only water is needed to be added to the water tank 600, and when the water level in the atomized water cavity 100 is reduced to a set value, the floating ball type water adding valve 700 is automatically opened to supplement water, and the water is closed after the water is supplemented to the set water level. Wherein the water tank 600 is detachably connected with the bottom case 500, which can facilitate cleaning and maintenance of the atomizing water chamber 100.

In other implementations, the humidifier directly includes a body housing with the atomizing water chamber 100 disposed within the body housing.

The middle bottom of the atomizing water cavity 100 is provided with a vertical air outlet pipeline 110, a lower port of the air outlet pipeline 110 is communicated with the bottom of the atomizing water cavity 100, an upper port of the air outlet pipeline 110 extends upwards to a position between the inner liquid level of the atomizing water cavity 100 and the top of the atomizing water cavity 100, an air guide part 130 opposite to the upper port of the air outlet pipeline 110 is arranged at the top of the atomizing water cavity 100, a fan assembly 120 is arranged at the lower port of the air outlet pipeline 110, and the air guide part 130 in the embodiment is used for blowing air from the upper port of the air pipeline 110 to the periphery so as to blow the air to the water surface of the atomizing water cavity 100.

The wind guiding part 130 of the embodiment is of a concave spherical structure, so that the wind guiding effect is better, the wind resistance is reduced, the wind blows out to the periphery and blows towards the water surface in an inclined manner.

The mist outlet channel 200 is disposed above the atomized water cavity 100, where the mist outlet channel 200 of this embodiment is formed in the water tank 600, the mist outlet channel 200 is disposed in an extending manner, the upper and lower ports of the mist outlet channel 200 are respectively a mist outlet 220 and a mist inlet 210, the mist outlet 220 is connected with an external connector, and an outlet corresponding to the mist outlet 220 is disposed on the cover of the water tank 600, and the mist inlet 210 is located at the top of the atomized water cavity 100.

An atomization assembly is installed in the atomization water chamber 100, and the atomization assembly is used for atomizing water in the atomization water chamber 100, wherein the mist inlet 210 is opposite to the atomization assembly.

When the air-jet type atomizing device is used, water in the atomizing water cavity 100 is atomized into mist by the atomizing assembly, meanwhile, the fan assembly 120 operates, air pressurized by the fan assembly 120 enters the atomizing water cavity 100 from the air outlet pipeline 110, when the air enters from the upper port of the air outlet pipeline 110, the air is blown into the atomizing water cavity 100 from the periphery under the guide of the air guide part 130, the mist of the atomizing water cavity 100 is brought into the mist outlet channel 200 from the mist inlet 210, and then the mist is sprayed out from the mist outlet 220, so that the mist formed by all atomization can be carried out by the air-jet type atomizing device, the ventilation area is large, the air outlet quantity is increased, the air pressure is increased, and the height of the mist is increased.

Wherein, the atomizing subassembly of this embodiment includes ultrasonic atomization piece 300 and PTC heating piece 400, and ultrasonic atomization piece 300 and PTC heating piece 400 are installed at the top of atomizing water cavity 100, and this embodiment is through ultrasonic atomization piece 300 concussion water in order to realize atomizing, still accessible PTC heating piece 400's heating water evaporates and realizes atomizing to the fog of atomizing out can directly get into out fog passageway 200 from fog inlet 210, reduces the stay of fog at atomizing water cavity 100, reduces the atomizing loss, makes heating and ultrasonic atomization can work alone.

The shroud 140 is installed at the bottom of the atomizing water chamber 100, the shroud 140 separates the ultrasonic atomizing sheet 300 from the PTC heating sheet 400 to form the atomizing water tank 150 and the heating water tank 160, the ultrasonic atomizing sheet 300 is disposed in the atomizing water tank 150, the PTC heating sheet 400 is disposed in the heating water tank 160, and a through hole 170 is further provided at the bottom between the atomizing water tank 150 and the heating water tank 160 to communicate water, and the tops of the atomizing water tank 150 and the heating water tank 160 are also communicated with each other to communicate air.

In this embodiment, the baffle 140 separates the ultrasonic atomizing plate 300 from the PTC heating plate 400, which mainly allows for quick heating evaporation of the PTC heating plate 400, the heating water tank 160 can be formed by the baffle 140, the PTC heating plate 400 mainly heats and evaporates the water inside the heating water tank 160, and the entire atomizing water cavity 100 is not required to be heated and evaporated, and the ultrasonic atomizing plate 300 performs vibration atomization on the water inside the atomizing water tank 150, wherein the atomizing water tank 150 is still in water communication with the heating water tank 160 through the through hole 170, and the air is also in communication with the top of the atomizing water tank 150 and the heating water tank 160, so that the air output is not affected.

Further, the mist inlet 210 of the present embodiment is provided with a mist outlet sleeve 211, the mist outlet sleeve 211 is sleeved above the ultrasonic atomization sheet 300 and the PTC heating sheet 400, the lower end of the mist outlet sleeve 211 and the bottom of the atomization water cavity 100 form an overflow gap, and a ventilation groove 212 is hollowed out in the side wall of the mist outlet sleeve 211.

In this embodiment, the mist-discharging sleeve 211 is provided to collect mist, water flows from the flowing gap to the ultrasonic atomizing plate 300 and the PTC heating plate 400, and wind passes through the ventilation groove 212, thereby realizing wind circulation.

In order to further increase the heating and evaporating speed, the PTC heating sheet 400 of this embodiment is sleeved with the energy concentrating cover 410, and the energy concentrating cover 410 adopts a conical cylinder structure, and this embodiment sets the energy concentrating cover 410 to concentrate the heat of the PTC heating sheet 400, so that when heating, evaporating and atomizing are needed, the PTC heating sheet 400 can rapidly heat the water in the energy concentrating cover 410 to the evaporating temperature, and meanwhile, a certain heat preservation effect is also achieved.

The cross-sectional area of the mist outlet channel 200 is gradually reduced from the mist inlet 210 toward the mist outlet 220, so that mist and wind are converged along with the mist outlet direction of the mist outlet channel 200, and the mist outlet 220 has larger pressure, and the mist outlet effect is better.

Meanwhile, a water blocking frame 230 is arranged on the upper portion of the mist outlet channel 200, and the water blocking frame 230 is used for blocking large-particle water drops, so that the mist outlet 220 is prevented from spraying large-particle water drops.

And, a water level monitoring sensor 800 is installed in the atomizing water chamber 100 to detect the water level in real time.

While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims

1. The utility model provides a humidifier that air output is big which characterized in that: it comprises the following steps:

the atomization water cavity (100) is provided with an air outlet pipeline (110) extending upwards at the middle bottom, a lower port of the air outlet pipeline (110) is connected with a fan assembly (120), an upper port of the air outlet pipeline (110) is arranged between the liquid level inside the atomization water cavity (100) and the top of the atomization water cavity (100), and an air guide part (130) for enabling air to blow around is arranged above the upper port of the air outlet pipeline (110);

an atomizing assembly mounted within the atomizing water chamber (100);

the mist outlet channel (200) is provided with a mist inlet (210) arranged at the top of the atomizing water cavity (100) and a mist outlet (220) communicated with the outside.

2. The large-air-output humidifier according to claim 1, wherein:

the atomizing assembly comprises an ultrasonic atomizing sheet (300) and a PTC heating sheet (400) which are arranged at the bottom of the atomizing water cavity (100), and the ultrasonic atomizing sheet (300) and the PTC heating sheet (400) are opposite to the mist inlet (210).

3. A high output humidifier according to claim 2, wherein:

the atomizing water cavity (100) bottom even has bounding wall (140), bounding wall (140) will ultrasonic atomization piece (300) separate with PTC heating piece (400) to form atomizing basin (150) and heating basin (160), atomizing basin (150) and heating basin (160) realize water intercommunication through-hole (170) of bottom, and the top of atomizing basin (150) and heating basin (160) link up each other and set up.

4. A high output humidifier according to claim 2, wherein:

the mist inlet (210) is connected with a mist outlet sleeve (211), the mist outlet sleeve (211) is arranged above the ultrasonic atomization sheet (300) and the PTC heating sheet (400), an overflow gap is formed between the lower end of the mist outlet sleeve (211) and the bottom of the atomization water cavity (100), and a ventilation groove (212) is formed in the side wall of the mist outlet sleeve (211).

5. A high output humidifier according to claim 2, wherein:

the PTC heating plate (400) is sleeved with a energy-gathering cover (410), and the energy-gathering cover (410) is of a conical cylinder structure.

6. The large-air-output humidifier according to claim 1, wherein:

the cross-sectional area of the mist outlet channel (200) gradually decreases from the mist inlet (210) to the mist outlet (220).

7. The large-air-output humidifier according to claim 1, wherein:

the mist outlet channel (200) is vertically arranged, and a water blocking frame (230) is arranged at the upper part of the mist outlet channel (200).

8. The large-air-output humidifier according to claim 1, wherein: the air guide part (130) is concavely arranged on the spherical surface structure at the top of the atomizing water cavity (100).

9. The large-air-output humidifier according to claim 1, wherein:

the humidifier further comprises a bottom shell (500) and a water tank (600) arranged at the top of the bottom shell (500), the atomizing water cavity (100) is formed between the bottom shell (500) and the water tank (600), the mist outlet channel (200) is formed in the water tank (600), and a floating ball type water adding valve (700) is arranged between the bottom of the water tank (600) and the atomizing water cavity (100).

10. The large-air-output humidifier according to claim 1, wherein: a water level monitoring sensor (800) is arranged in the atomizing water cavity (100).