CN111174361B - Mute humidifier - Google Patents
Mute humidifier Download PDFInfo
- Publication number
- CN111174361B CN111174361B CN202010087788.XA CN202010087788A CN111174361B CN 111174361 B CN111174361 B CN 111174361B CN 202010087788 A CN202010087788 A CN 202010087788A CN 111174361 B CN111174361 B CN 111174361B
- Authority
- CN
- China
- Prior art keywords
- groove
- water
- atomizing
- cavity
- humidifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 195
- 238000000889 atomisation Methods 0.000 claims abstract description 45
- 230000008030 elimination Effects 0.000 claims abstract description 34
- 238000003379 elimination reaction Methods 0.000 claims abstract description 34
- 239000003595 mist Substances 0.000 claims abstract description 32
- 238000001704 evaporation Methods 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 238000005338 heat storage Methods 0.000 claims description 31
- 230000008020 evaporation Effects 0.000 claims description 21
- 230000030279 gene silencing Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001954 sterilising effect Effects 0.000 description 9
- 230000010355 oscillation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F2006/006—Air-humidification, e.g. cooling by humidification with water treatment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses a mute humidifier, which comprises an atomization base, a water tank and a mist outlet channel, wherein the atomization base is provided with a water storage tank, a first groove communicated with the water storage tank and an atomizer positioned at the bottom of the first groove; the atomizing base is also provided with a second groove, a third groove and a heating body positioned at the bottom of the second groove, and the second groove is not communicated with the first groove and is communicated with the water storage tank; the atomizing cover is arranged on the atomizing base, an atomizing cavity, an evaporating cavity and a mixing cavity are respectively arranged among the atomizing cover, the first groove, the second groove and the third groove, the upper end of the atomizing cavity and the upper end of the evaporating cavity are communicated with the mixing cavity, and the upper end of the mixing cavity is communicated with the lower end of the mist outlet channel; an atomization noise elimination cover arranged in the first groove, and a plurality of steam outlet grooves are arranged on the side wall of the atomization noise elimination cover. The invention can improve the sterilization and disinfection effects by generating high-temperature hot mist through high-temperature heating, and has the characteristic of low noise.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a mute humidifier.
Background
This section provides only background information related to the present application so as to enable those skilled in the art to more thoroughly and accurately understand the present application, and is not necessarily prior art.
There are various forms of sterilization in the humidifier industry, such as UV sterilization, electrolytic sterilization, and heat sterilization, which are currently recognized as the best solution from the standpoint of sterilization and user experience.
At present, the humidifier industry uses a heating mode to perform sterilization. The current humidifier that provides hot fog, its implementation principle is: the bottom of the humidifier is provided with a heating element for heating water to sterilize and disinfect, and the heating element is used for heating the water firstly and then providing the hot water to the atomizer, so that the atomizer atomizes the hot water to generate hot fog. The prior art has at least the following defects:
1. Because the hot water is heated to obtain the hot water and then is supplied to the atomizer, the temperature of the atomizer is increased to influence the working stability of the atomizer, therefore, the temperature of the hot water must not exceed the allowable working temperature of the atomizer, the heating temperature of the water cannot be too high, the heating and sterilizing effects of the water are limited, and the humidifier cannot generate hot mist with enough temperature to meet the actual needs of users.
2. The atomizer generates ultrasonic oscillation fog through the water, and the water column generated by oscillation and the larger water beating noise are generated when the water column falls back to the water surface, so that the user is puzzled.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the humidifier provided by the invention can improve the sterilization and disinfection effects by generating high-temperature hot mist through high-temperature heating, and has the characteristic of low noise.
The invention provides a mute humidifier, which comprises an atomization base, a water tank and a mist outlet channel, wherein the water tank and the mist outlet channel are arranged on the atomization base;
the atomizing base is also provided with a second groove, a third groove and a heating body positioned at the bottom of the second groove, and the second groove is not communicated with the first groove and is communicated with the water storage tank;
The atomizing cover is arranged on the atomizing base, an atomizing cavity, an evaporating cavity and a mixing cavity are respectively arranged among the atomizing cover, the first groove, the second groove and the third groove, the upper end of the atomizing cavity and the upper end of the evaporating cavity are communicated with the mixing cavity, and the upper end of the mixing cavity is communicated with the lower end of the mist outlet channel;
An atomization noise elimination cover arranged in the first groove, and a plurality of steam outlet grooves are arranged on the side wall of the atomization noise elimination cover.
In a preferred embodiment, the atomization noise elimination cover is hollow and cylindrical, and the steam outlet groove is a vertical groove, so that the side wall of the atomization noise elimination cover is divided by the steam outlet groove to form a plurality of strip-shaped ribs.
In a preferred embodiment, the top end of the atomization silencing cover is also provided with a silencing table; the lower side of the silencing table is an arc surface or an inclined surface facing downwards, or/and the lower side of the silencing table is provided with a damping material layer.
In a preferred embodiment, an evaporation noise elimination cover is arranged in the second groove, the lower end opening of the evaporation noise elimination cover is arranged, and the top end of the evaporation noise elimination cover is provided with a plurality of steam holes.
In a preferred embodiment, a heat storage cavity is arranged between the second groove and the water storage tank, the second groove is communicated with the water storage tank through the heat storage cavity, and a filter element or a descaling box with the filter element is arranged in the heat storage cavity.
In a preferred embodiment, a first water flow channel is arranged between the second groove and the heat storage cavity, a first intercepting rib is arranged in the first water flow channel, a second water flow channel is arranged between the heat storage cavity and the water storage tank, a second intercepting rib is arranged in the second water flow channel, and the top end face of the first intercepting rib and the top end face of the second intercepting rib are higher than the bottom of the heat storage cavity but lower than a preset minimum water level of the water storage tank.
In a preferred embodiment, the atomizing cover comprises a first guide cylinder, a second guide cylinder, a third guide cylinder and a mist guide opening, wherein the mist guide opening communicates the third guide cylinder with the mist outlet channel;
The first groove and the first guide cylinder jointly form an atomization cavity, the second groove and the second guide cylinder jointly form an evaporation cavity, and the third guide cylinder and the third groove form a mixing cavity;
The side wall of the first guide cylinder is provided with an atomization port, the first guide cylinder is communicated with the third guide cylinder through the atomization port, the side wall of the second guide cylinder is provided with a steam port, and the second guide cylinder is communicated with the third guide cylinder through the steam port.
In a preferred embodiment, the atomization noise elimination cover is arranged in the first groove, and the top end of the atomization noise elimination cover can be integrally formed or detachably arranged in the first guide cylinder.
In a preferred embodiment, the atomizing port is located higher than the steam port.
In a preferred embodiment, the bottom of the third groove is higher than the bottom of the second groove, and a water return channel is arranged between the bottom of the third groove and the second groove;
Wherein, the return water passageway includes: a notch arranged on the common side wall between the third groove and the second groove, wherein the bottom of the notch is not higher than the bottom of the third groove; a water return port arranged at the lower tail end of the second guide cylinder or/and the lower tail end of the atomization silencing cover, wherein the position of the water return port is lower than the bottom of the third groove; a gap communicated between the notch and the water return port;
The bottom of the third groove is higher than the preset highest water level of the water storage tank, and the water return opening is lower than the preset lowest water level of the water storage tank.
Compared with the prior art, the invention has the following beneficial effects:
The first groove and the second groove which are mutually independent are arranged on the atomizing base, so that the first groove and the second groove are not mutually interfered, the heat generated by a heating body arranged at the bottom of the second groove is reduced, even completely, the influence on the working stability of the atomizer arranged at the bottom of the first groove is avoided, the improvement of the hot fog temperature is facilitated, the sterilization and disinfection effects are improved, the humidifier works stably and reliably, and the hot fog temperature finally discharged from the top end of the fog outlet channel can meet the actual needs of users by rapidly generating a large amount of hot fog; in addition, the atomization silencing cover is arranged in the atomization cavity to reduce the water beating noise generated when the water column and the water drop fall back during the working of the atomizer, and the silencing type atomizer has the characteristic of low noise, so that the use by users is convenient.
Drawings
Fig. 1 is a schematic view of the internal structure of a mute humidifier.
Fig. 2 is an exploded view of a mute humidifier.
Fig. 3 is a schematic view of a cross-section of a mute humidifier.
Fig. 4 is a schematic view, partially in section, of an atomizing cover mounted to an atomizing base.
The arrows in the figure indicate the direction of water flow.
Detailed Description
In order to further describe the technical means and effects adopted by the present application for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present application with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
As shown in fig. 1-4. The invention discloses a mute humidifier (also called as a humidifier for short), which comprises an atomization base 1, a water tank 2, an atomization cover 3 and a mist outlet channel 4; the atomizing base 1 is provided with a water storage tank 11, a first groove 12, a second groove 14, a third groove 16, an atomizer 18 (the atomizer 18 is generally an ultrasonic atomizing sheet) positioned at the bottom of the first groove 12, and a heating body 19 (the heating body 19 is generally an electrothermal tube or an electric heating wire) positioned at the bottom of the second groove 14, wherein the first groove 12 and the second groove 14 are mutually independent and are not mutually communicated, and the first groove 12 and the second groove 14 are both communicated with the water storage tank 11; the atomizing cover 3 is arranged on the atomizing base 1, an atomizing cavity, an evaporating cavity and a mixing cavity are respectively formed by the atomizing cover 3, the first groove 12, the second groove 14 and the third groove 16, the upper end of the atomizing cavity and the upper end of the evaporating cavity are communicated with the mixing cavity, and the upper end of the mixing cavity is communicated with the lower end of the mist outlet channel 4; the side wall of the atomization noise elimination cover 5 arranged in the first groove 12 is provided with a plurality of vapor outlet grooves 51 for providing normal-temperature vapor discharge.
Wherein, the water tank 2 is detachably installed on the atomizing base 1, and a drainer is arranged between the bottom of the water tank 2 and the water storage tank 11 to control the water tank 2 to supply water to the water storage tank 11 through the drainer, the water tank 11 is automatically opened to supply water when the water level in the water storage tank 11 reaches the preset minimum water level, and the water tank 11 is automatically stopped to supply water when the water level in the water storage tank 11 reaches the preset maximum water level. The drainer of the present application may be any implementation means in the prior art, and the present application will not be described in detail.
The atomizing noise elimination cover 5 is hollow cylinder-shaped, and the steam outlet grooves 51 arranged on the side wall are preferably vertical grooves, so that the side wall of the atomizing noise elimination cover 5 is divided by the steam outlet grooves 51 to form a plurality of strip-shaped ribs, the side wall of the atomizing noise elimination cover 5 especially has a guiding and bearing effect on water columns and water drops generated by oscillation of the atomizer 18, the water columns and the water drops can not directly fall to the water surface of the first groove 12 from a high place, noise is reduced from the surface, and the noise elimination and silencing functions are achieved.
In a preferred embodiment, the top end of the atomization noise elimination cover 5 is further provided with a noise elimination table 35, the noise elimination table 35 is an arc surface or an inclined surface facing downwards, and water columns and water drops generated by the oscillation of the atomizer 18 are guided to the side wall of the atomization noise elimination cover 5 through the noise elimination table 35, so that the noise elimination and noise elimination function of the atomization noise elimination cover 5 is improved. Of course, the damping material layer (such as sponge, foam or rubber block) may be additionally installed on the lower side of the silencing table 35, so that the impact sound generated when the water column and the water drop generated by the oscillation of the atomizer 18 impact the damping material layer is small, and the water column and the water drop are guided to the side wall of the atomizing silencing cover 5 through the arc or the lower inclined plane of the silencing table 35, so that the noise generated by the humidifier in the use process is small, and the silencing function is realized.
In a preferred embodiment, an evaporation noise elimination cover 6 is arranged in the second groove 14, the lower end of the evaporation noise elimination cover 6 is provided with an opening, and the top end of the evaporation noise elimination cover 6 is provided with a plurality of steam holes 61. When the heating body 19 heats and boils water in the second groove 14, the jumping boiling water impinges on the inner wall of the evaporation noise elimination cover 6, so that a great amount of steam can be generated more quickly, and the noise generated by the bubble breakage of the boiling water can only overflow through the steam holes 61, and most of the noise can not be discharged in the evaporation noise elimination cover 6, so that the noise generated in the steam generation process is reduced by utilizing the evaporation noise elimination cover 6, and the humidifier can realize the noise elimination and silencing functions.
The atomizing cover 3 and the bottom of the water tank 2 are of an integrated structure. Or the atomizing cover 3 and the water tank 2 are in a split structure so as to facilitate cleaning of the atomizing cover 3. The atomizing cover 3 includes a first guide cylinder 31, a second guide cylinder 32, a third guide cylinder 33, and a mist guide port 34, the mist guide ports 34 are all communicated with the first guide cylinder 31 and the second guide cylinder 32, and the mist guide port 34 communicates the third guide cylinder 33 with the mist outlet passage 4. Wherein, an atomization port 311 is provided on a side wall of the first guide cylinder 31, the first guide cylinder 31 is communicated with the third guide cylinder 33 through the atomization port 311, a steam port 321 is provided on a side wall of the second guide cylinder 32, and the second guide cylinder 32 is communicated with the third guide cylinder 33 through the steam port 321.
The first guide cylinder 31 is covered on the first groove 12 or the lower end of the first guide cylinder 31 is inserted into the first groove 12, an atomization cavity is formed by the first groove 12 and the first guide cylinder 31 together, and normal-temperature steam fog is generated in the atomization cavity by vibrating normal-temperature water; the second guide cylinder 32 is covered on the second groove 14 or the lower end of the second guide cylinder 32 is inserted into the second groove 14, the second groove 14 and the second guide cylinder 32 together form an evaporation cavity, and the evaporation cavity heats normal-temperature water to generate steam; the third guide cylinder 33 is covered on the third groove 16 or the lower end of the third guide cylinder 33 is inserted into the third groove, a mixing cavity is formed by the third guide cylinder 33 and the third groove 16, and the normal temperature steam fog and steam (or also called hot fog) are mixed into hot fog in the mixing cavity.
The atomizing and silencing cover 5 is arranged in the first groove 12, and even the top end of the atomizing and silencing cover 5 can be integrally formed or detachably arranged in the first guide cylinder 31. For example, the top end of the atomization muffler cover 5 is provided with a through hole 52, while the muffler table 35 is provided at the top end of the first guide cylinder 31, the atomization muffler cover 5 is provided in the first guide cylinder 31, and the muffler table 35 extends into the atomization muffler cover 5 from the through hole 52 at the top end of the atomization muffler cover 5. This structure and the muffler table 35 are integrally provided at the top end of the atomizing muffler cover 5 serve the same function. And the evaporation muffler 6 is provided in the second guide tube 32.
Wherein, the position of setting atomizing mouth 311 is higher than the position of steam mouth 321, avoids mixing the condensate water that produces in the intracavity and flows back to the atomizing intracavity through atomizing mouth 311. Preferably, the bottom of the third groove 16 is higher than the bottom of the second groove 14, and a water return channel 161 is arranged between the bottom of the third groove 16 and the second groove 14, so that condensed water generated in the mixing cavity can flow into the evaporation cavity through the water return channel 161. Preferably, the bottom (i.e. the bottom of the mixing cavity) of the third groove 16 is higher than the preset highest water level of the water storage tank 11, so that the high-temperature hot water in the second groove 14 cannot flow back into the third groove 16 through the water return channel 161 during the working process of the humidifier, and the waste of heating energy consumption is avoided.
Wherein the water return channel 161 includes: a notch provided on a common side wall between the third groove 16 and the second groove 14, the groove bottom height of the notch being not higher than the bottom of the third groove 16; a water return port (for example, the water return port is a notch) arranged at the lower tail end of the second guide cylinder 32 or/and the lower tail end of the atomization noise elimination cover 5, and the position of the water return port is lower than the bottom of the third groove 16; and a gap communicated between the notch and the water return port.
Preferably, the return water opening is arranged at a position below a preset minimum level of the reservoir 11. In this way, condensation water is ensured to enter the position below the liquid level of the second groove 14 from the water return port, condensation water with relatively low temperature is prevented from falling on the surface of high-temperature hot water in the second groove 14 to inhibit steam generation, and the condensation water flows back into the evaporation cavity through the water return channel 161 without affecting the steam generation efficiency in the evaporation cavity.
Furthermore, a heat storage cavity 15 is arranged between the second groove 14 and the water storage tank 11, and the second groove 14 is communicated with the water storage tank 11 through the heat storage cavity 15. The heat storage cavity 15 provides a buffer storage function for the high-temperature hot water flowing backward from the second groove 14 to the water storage tank 11 so as to prevent the high-temperature hot water from flowing backward into the water storage tank 11, thereby preventing the atomizer 18 from unstable working due to overhigh temperature caused by the high-temperature hot water entering the first groove 12 after passing through the water storage tank 11.
A first water flow channel is arranged between the second groove 14 and the heat storage cavity 15, a first interception rib 151 is arranged in the first water flow channel, and the top end surface of the first interception rib 151 is higher than the bottom of the heat storage cavity 15 but lower than the preset lowest water level of the water storage tank 11. The arrangement can ensure that water in the water storage tank 11 can pass through the heat storage cavity 15 and then pass through the first intercepting rib 151 to supplement water for the second groove 14, and the first intercepting rib 151 can also form a certain blocking for the high-temperature water generated by heating in the second groove 14, so that the chance that the high-temperature water flows backward into the heat storage cavity 15 is reduced, the chance that the high-temperature water in the second groove 14 enters the water storage tank 11 is reduced, the water storage tank 11 is ensured to provide high-temperature water for the first groove 12, and the negative influence of the heating element 16 on the operation of the atomizer 18 is reduced or even completely avoided.
The first water flow channel is a first through groove formed on the common side wall between the second groove 14 and the heat storage cavity 15, and the first intercepting rib 151 is a reserved portion between the bottom of the first through groove and the bottom of the heat storage cavity 15.
A second water flow channel is arranged between the heat storage cavity 15 and the water storage tank 11, a second intercepting rib 152 is arranged in the second water flow channel, and the top end surface of the second intercepting rib 152 is higher than the bottom of the heat storage cavity 15 but lower than the preset lowest water level of the water storage tank 11. This arrangement can ensure that water in the water storage tank 11 can pass through the second intercepting rib 152 and then pass through the heat storage cavity 15 to replenish water in the second groove 14, and the probability of high-temperature hot water flowing backward from the second groove 14 into the heat storage cavity 15 to flow backward to the water storage tank 11 again can be reduced through the second intercepting rib 152. The second water flow channel is a second through groove arranged on the common side wall between the water storage tank 11 and the heat storage cavity 15, and the second intercepting rib 152 is a reserved portion between the bottom of the second through groove and the bottom of the heat storage cavity 15.
The heat storage cavity 15 may be any shape such as a circular cavity, a square cavity, or even a bar cavity, and is not limited in this regard.
The water storage tank 11 is communicated with the first groove 12 through a third water flow channel, and the third water flow channel can be a third three-way channel arranged on the common side wall between the water storage tank 11 and the first groove 12 or a cavity channel with any shape communicated between the water storage tank 11 and the first groove 12.
And the third water flow channel and the second water flow channel are respectively communicated with the two opposite ends of the water storage tank 11. Thus, even if the high-temperature hot water overflowed from the second groove 14 exceeds the capability of the heat storage cavity 15 for caching the hot water, a very small amount of the high-temperature hot water flows back to the water storage tank 11 and then quickly exchanges heat with the normal-temperature water in the water storage tank 11, as the third water flow channel and the second water flow channel are arranged at a far position, the hot water is difficult to flow to the opposite end of the water storage tank 11 and then enters the third water flow channel, the possibility that the high-temperature hot water generated in the second groove 14 has negative influence on the atomizer 18 in the first groove 12 is reduced, and therefore the working stability and the reliability of the humidifier are improved.
In addition, a descaling box 7 is arranged in the heat storage cavity 15, and a filter element is arranged in the descaling box 7. It is of course also possible to arrange the filter element directly in the heat storage chamber 15. The filter element is used for filtering water supplied to the evaporation cavity from the water storage tank 11, so that the interior of the humidifier is kept clean, and the trouble of cleaning caused by impurities and the like in the water remained in the second groove 14 or the atomization cover 3 is avoided.
In general, a fan and an air duct 19 communicated with the fan are further arranged on the base 1, and the air duct 19 is located in the atomization cover 3. The air blown by the fan is blown into the third guide cylinder 33 through the air duct 19, so that the hot mist formed through heat exchange enters the mist outlet channel 4 from the mist guide opening 34 under the drive of air flow, and finally is discharged from the mist outlet opening 41 of the mist outlet channel 4, and the hot mist subjected to high-temperature sterilization and disinfection is provided for the surrounding environment.
In summary, the mute humidifier disclosed by the invention has the following characteristics:
1. The invention can use higher heating temperature to improve the sterilization and disinfection capability of water, and ensure the stable and reliable operation of the humidifier through the effective isolation between the atomizer 18 and the heating body 19. According to the invention, the first groove 12 and the second groove 14 are arranged separately, and the atomizing cover 3 is matched to enable the atomizing cavity and the evaporating cavity to be mutually independent and not influenced, so that the isolation between the atomizer 18 and the heating body 19 is realized, the influence of heat generated by the heating body 19 on the working stability of the atomizer 18 is reduced or even completely avoided, and particularly, the water storage tank 11 provides the first groove 12 and the second groove 14 with water respectively. The atomizer 18 oscillates the normal-temperature water in the first groove 12, and generates normal-temperature steam fog at the upper end of the first groove 12; the warm water entering the second groove 14 is heated by the heating body 19 into hot water (even boiled water) with higher temperature to perform sterilization and disinfection, so that hot mist is generated at the upper end of the second groove 14; the normal-temperature steam fog and the hot fog enter the housing of the atomization cover 3 to be mixed, the normal-temperature steam fog and the hot fog play a role in sterilizing and disinfecting the normal-temperature steam fog in the heat exchange process, and finally the hot fog formed by mixing enters the fog outlet channel 4 and is discharged from the top of the fog outlet channel 4. The hot water generated by the second groove 14 can hardly transfer heat to the atomizer 18 affecting the bottom of the first groove 12, so that the working stability and reliability of the atomizer 18 can not be affected by the second groove 14, the limitation that the heating temperature of water is limited by the atomizer 18 in the prior art is overcome, and the higher heating temperature can be used in the humidifier to improve the sterilization and disinfection capability of water. In addition, the water storage tank 11 only supplies partial warm water to the second groove 14, so that the heating body 19 is heated to generate hot mist, and the water in the whole water storage tank 11 is not heated, so that the water storage tank is fast in heating and high in heating efficiency, and a large amount of hot mist can be quickly generated.
2. The atomization silencing cover 5 is arranged in the atomization cavity to reduce the water striking noise generated when the water column and the water drops fall back during the working of the atomizer 18, and has the characteristic of silencing with small noise.
Therefore, the invention is beneficial to improving the temperature of the hot fog to improve the sterilization effect, ensures the working stability and reliability of the humidifier, ensures the temperature of the hot fog finally discharged from the top end of the fog outlet channel 4 to meet the actual needs of users by rapidly generating a large amount of hot fog, and has the characteristic of low noise and silence in the working process, thereby being convenient for users to use.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
Claims (10)
1. A mute humidifier comprises an atomization base, a water tank and a mist outlet channel, wherein the water tank and the mist outlet channel are arranged on the atomization base; it is characterized in that the method comprises the steps of,
The atomizing base is also provided with a second groove, a third groove and a heating body positioned at the bottom of the second groove, and the second groove is not communicated with the first groove and is communicated with the water storage tank;
the atomizing cover is arranged on the atomizing base, is of an integrated structure or a split structure with the bottom of the water tank, and comprises a first guide cylinder, a second guide cylinder, a third guide cylinder and a mist guide port, and the third guide cylinder is communicated with the mist outlet channel by the mist guide port;
The first guide cylinder cover is arranged on the first groove or inserted into the first groove to form an atomization cavity, the second guide cylinder cover is arranged on the second groove or inserted into the second groove to form an evaporation cavity, and the third guide cylinder cover is arranged on the third groove or inserted into the third groove to form a mixing cavity;
The upper end of the atomizing cavity and the upper end of the evaporating cavity are both communicated with the mixing cavity, and the upper end of the mixing cavity is communicated with the lower end of the mist outlet channel;
An atomization noise elimination cover arranged in the first groove, and a plurality of steam outlet grooves are arranged on the side wall of the atomization noise elimination cover.
2. The mute humidifier of claim 1, wherein the atomizing muffler is hollow and the steam outlet slot is a vertical slot, such that the side wall of the atomizing muffler is divided by the steam outlet slot to form a plurality of bar-shaped ribs.
3. The silent humidifier of claim 1, wherein the top end of the atomizing muffler is further provided with a muffler table; the lower side of the silencing table is an arc surface or an inclined surface facing downwards, or/and the lower side of the silencing table is provided with a damping material layer.
4. The mute humidifier of claim 1, wherein an evaporation muffler is arranged in the second groove, the lower end of the evaporation muffler is provided with an opening, and the top end of the evaporation muffler is provided with a plurality of steam holes.
5. The mute humidifier of claim 1, wherein a heat storage cavity is arranged between the second groove and the water storage tank, the second groove is communicated with the water storage tank through the heat storage cavity, and a filter element or a descaling box with the filter element is arranged in the heat storage cavity.
6. The mute humidifier of claim 5, wherein a first water flow channel is provided between the second groove and the heat storage cavity, a first shut-off rib is provided in the first water flow channel, a second water flow channel is provided between the heat storage cavity and the water storage tank, a second shut-off rib is provided in the second water flow channel, and a top end surface of the first shut-off rib and a top end surface of the second shut-off rib are both higher than a bottom of the heat storage cavity but lower than a preset minimum water level of the water storage tank.
7. The silence humidifier of any one of claims 1-6, wherein a sidewall of the first guide tube is provided with an atomizing port, the first guide tube is in communication with the third guide tube through the atomizing port, a sidewall of the second guide tube is provided with a vapor port, and the second guide tube is in communication with the third guide tube through the vapor port.
8. The mute humidifier of claim 7, wherein the atomizing muffler is disposed in the first recess, and a top end of the atomizing muffler is integrally formed or detachably disposed in the first guide.
9. The mute humidifier of claim 7, wherein the atomizing port is located higher than the steam port.
10. The mute humidifier of claim 7, wherein the bottom of the third groove is higher than the bottom of the second groove, and a water return channel is provided between the bottom of the third groove and the second groove;
Wherein, the return water passageway includes: a notch arranged on the common side wall between the third groove and the second groove, wherein the bottom of the notch is not higher than the bottom of the third groove; a water return port arranged at the lower tail end of the second guide cylinder or/and the lower tail end of the atomization silencing cover, wherein the position of the water return port is lower than the bottom of the third groove; a gap communicated between the notch and the water return port; the bottom of the third groove is higher than the preset highest water level of the water storage tank, and the water return opening is lower than the preset lowest water level of the water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010087788.XA CN111174361B (en) | 2020-02-11 | 2020-02-11 | Mute humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010087788.XA CN111174361B (en) | 2020-02-11 | 2020-02-11 | Mute humidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111174361A CN111174361A (en) | 2020-05-19 |
| CN111174361B true CN111174361B (en) | 2024-05-17 |
Family
ID=70648244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010087788.XA Active CN111174361B (en) | 2020-02-11 | 2020-02-11 | Mute humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111174361B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665065B (en) * | 2020-12-28 | 2022-04-05 | 珠海格力电器股份有限公司 | Humidifier |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200217648Y1 (en) * | 2000-10-12 | 2001-03-15 | 주식회사르비앙 전자 | Humidifier having functions of giving off fragrance or anionic air |
| CN206222585U (en) * | 2016-11-28 | 2017-06-06 | 佛山市南海科日超声电子有限公司 | Novel humidifier |
| CN108204648A (en) * | 2018-03-09 | 2018-06-26 | 小熊电器股份有限公司 | A kind of be atomized on the mute type of enhancing adds water humidifier |
| WO2018113286A1 (en) * | 2016-12-20 | 2018-06-28 | 珠海格力电器股份有限公司 | Warm mist humidifier |
| CN108644949A (en) * | 2018-06-27 | 2018-10-12 | 小熊电器股份有限公司 | Add water humidifier in one kind |
| CN109009997A (en) * | 2018-08-30 | 2018-12-18 | 小熊电器股份有限公司 | The noise elimination atomising device of facial vaporizer and facial vaporizer |
| CN208398313U (en) * | 2018-06-27 | 2019-01-18 | 小熊电器股份有限公司 | A kind of upper plus water hot mist humidifier |
| CN109297131A (en) * | 2018-11-14 | 2019-02-01 | 小熊电器股份有限公司 | A kind of humidifier |
| CN110553332A (en) * | 2019-09-25 | 2019-12-10 | 佛山市一格科技有限公司 | Humidifier |
| CN209763395U (en) * | 2019-05-07 | 2019-12-10 | 小熊电器股份有限公司 | Humidifier with fan arranged on top |
| CN211451258U (en) * | 2020-02-11 | 2020-09-08 | 小熊电器股份有限公司 | Mute humidifier |
-
2020
- 2020-02-11 CN CN202010087788.XA patent/CN111174361B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200217648Y1 (en) * | 2000-10-12 | 2001-03-15 | 주식회사르비앙 전자 | Humidifier having functions of giving off fragrance or anionic air |
| CN206222585U (en) * | 2016-11-28 | 2017-06-06 | 佛山市南海科日超声电子有限公司 | Novel humidifier |
| WO2018113286A1 (en) * | 2016-12-20 | 2018-06-28 | 珠海格力电器股份有限公司 | Warm mist humidifier |
| CN108204648A (en) * | 2018-03-09 | 2018-06-26 | 小熊电器股份有限公司 | A kind of be atomized on the mute type of enhancing adds water humidifier |
| CN108644949A (en) * | 2018-06-27 | 2018-10-12 | 小熊电器股份有限公司 | Add water humidifier in one kind |
| CN208398313U (en) * | 2018-06-27 | 2019-01-18 | 小熊电器股份有限公司 | A kind of upper plus water hot mist humidifier |
| CN109009997A (en) * | 2018-08-30 | 2018-12-18 | 小熊电器股份有限公司 | The noise elimination atomising device of facial vaporizer and facial vaporizer |
| CN109297131A (en) * | 2018-11-14 | 2019-02-01 | 小熊电器股份有限公司 | A kind of humidifier |
| CN209763395U (en) * | 2019-05-07 | 2019-12-10 | 小熊电器股份有限公司 | Humidifier with fan arranged on top |
| CN110553332A (en) * | 2019-09-25 | 2019-12-10 | 佛山市一格科技有限公司 | Humidifier |
| CN211451258U (en) * | 2020-02-11 | 2020-09-08 | 小熊电器股份有限公司 | Mute humidifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111174361A (en) | 2020-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013086782A1 (en) | Humidifier | |
| CN111174361B (en) | Mute humidifier | |
| CN111043690A (en) | Novel humidifier | |
| CN211451258U (en) | Mute humidifier | |
| CN211451259U (en) | Hot mist sterilization humidifier | |
| JP2010038413A (en) | Equipment using cartridge-type water tank | |
| JP2007032942A (en) | Humidifier | |
| KR101261157B1 (en) | Ultrasonic humidifier discharging vapor downward | |
| JP2012205729A (en) | Mist generator and beauty apparatus | |
| JP2012205731A (en) | Mist generator and beauty apparatus including the same | |
| JP2010175172A (en) | Humidifier | |
| CN211451261U (en) | Humidifier | |
| CN114151891A (en) | Fog-free humidifier | |
| JP2022090949A (en) | Ozone mist generator | |
| CN211451260U (en) | Atomizing base and humidifier | |
| CN111156637A (en) | Hot mist sterilization humidifier | |
| KR100423261B1 (en) | Hybrid humidifier | |
| KR0164173B1 (en) | Humidifier | |
| KR200288394Y1 (en) | Ozone Sterilization Humidifier | |
| CN220152870U (en) | Humidifier with noise reduction and splash prevention structure | |
| KR100198718B1 (en) | Humidifier | |
| CN216496476U (en) | Steam foot tub | |
| CN217441867U (en) | Water circulation type evaporative humidifier | |
| KR200447044Y1 (en) | A humidifier improved sterilizing power | |
| KR100205123B1 (en) | Assembled ultrasonic heater type humidifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |