CN217423496U - Low-energy-consumption low-noise heat evaporation type humidifier capable of quickly generating steam - Google Patents

Abstract

The utility model relates to a humidifier field, its low energy consumption low noise heat evaporation formula humidifier that specifically discloses a produce steam fast, including the casing, casing upper portion is equipped with the epitheca of taking out the fog mouth, the inside atomization component that is equipped with of casing, atomization component includes: the heater and the energy collecting cover are provided with non-stick coatings on the surfaces, are positioned in the middle of the shell and penetrate from bottom to top. The heater is fixed on the shell and positioned in the energy-gathering cover, an atomization cavity is formed in the energy-gathering cover, and a water storage cavity is formed between the energy-gathering cover and the shell. The utility model discloses the humidifier can add the running water, and the atomizing volume is big, and simple structure is with low costs.

Description

Low-energy-consumption low-noise heat evaporation type humidifier capable of quickly generating steam

Technical Field

The utility model relates to a humidifier field especially relates to a low energy consumption low noise heat evaporation formula humidifier that can produce steam fast.

Background

Along with the improvement of living standard of people, people pay more and more attention to the quality of life and the quality of working environment, and air humidity is one of the important factors influencing environmental comfort, especially in northern areas and places frequently using air conditioners, so that the humidifier for increasing environmental humidity becomes more and more the necessary small household appliances of a few families. Humidifiers generally humidify air by drawing air in with a fan and then blowing the air into the surrounding environment with the generated mist.

The existing common ultrasonic humidifier has the advantages that on one hand, the atomization amount is small, the humidification amount is small, a tabletop and the ground are easy to wet, white powdery fog is generated, tap water cannot be added, and the water fog is relatively cold. Although the humidification quantity of the other cold evaporation type humidifier can be increased, bacteria are easy to breed due to the structure that the filter element is provided with the fan, the noise is high, and tap water cannot be added. Therefore, it is urgently needed to develop a new humidifier to solve the above problems.

Therefore, it is urgently needed to develop a new humidifier to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the prior art is not enough to overcome, and provide a low energy consumption low noise heat evaporation formula humidifier that can produce steam fast.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a low energy consumption low noise heat evaporation formula humidifier of quick production steam, includes the casing, be provided with atomizing subassembly in the casing, atomizing subassembly includes: a heater having a non-stick coating on a surface thereof; and an energy-gathering cover which is arranged to be communicated up and down; the inner side of the energy-gathering cover is provided with an atomizing cavity, the heater is arranged in the atomizing cavity, and the atomizing cavity is arranged into a small space, so that water contained in the atomizing cavity can generate steam within ten seconds after being heated by the heater; wherein, gather the outside of covering and be formed with the water storage chamber, the volume in atomizing chamber is less than one tenth of water storage chamber volume.

Further, the atomization assembly is arranged in the middle of the shell, an upper shell is arranged at the top of the shell, and a mist outlet communicated with the atomization assembly is formed in the upper shell. The upper part of the shell is also provided with an upper cover which is arranged on the upper part of the shell, a fog discharge cavity is formed between the upper cover and the upper shell, and the fog discharge cavity is communicated with the fog outlet. The upper cover is provided with at least one through opening, and the through opening is communicated with the water storage cavity. The upper port of the atomization cavity penetrates through the upper cover and is positioned in the fog discharge cavity. And a fog discharging accelerator is fixedly arranged between the upper port of the atomization cavity and the upper shell. The fog discharging accelerator is provided with an air channel which is communicated with the atomizing cavity and the fog discharging cavity.

Further, the mist outlet is provided at a position offset from the center of the upper case.

Further, the heater is fixed on the shell, a sealing element is arranged between the heater and the shell, the energy collecting cover is fixedly arranged on the sealing element, and a water inlet communicated with the atomizing cavity and the water storage cavity is formed in the lower portion of the energy collecting cover. The lower part of the heater is provided with a heat insulation plate, the heater is positioned between the shell and the heat insulation plate, and the heat insulation plate is fixed on the shell through screws and fixes the heater and the shell.

The product passes through the long steam pipeline design and the condensation cavity, and the steam temperature is converted into more appropriate hot mist, so that the water mist can not be like cold ice as an ultrasonic humidifier and can not be like steam to scald people. Owing to adopted above technical scheme, the utility model discloses following beneficial effect has:

1. the utility model discloses a humidifier adopts heat evaporation formula atomization technique, can add the running water, has solved the difficult problem that ultrasonic humidifier can not add the running water.

2. The utility model discloses an it sets up to the subspace to gather atomizing chamber between cover and the heater, can produce hot steam fast in 10 seconds, and is efficient to can effective energy saving.

3. The utility model discloses a humidifier humidification volume is big, has solved ultrasonic humidifier humidification volume and has not reached 400ml/H, leads to the problem that ground can be drenched to water.

4. The utility model discloses a humidifier can not produce cold fog, can not let the environment overcast and humid, and the humidification is experienced better.

5. The utility model discloses a humidifier simple structure, production and material are with low costs.

6. The utility model discloses a humidifier adopts open structure + teflon coating, is difficult for the incrustation scale, and cleans the washing easily.

7. The utility model discloses a humidifier, the noise is low, can accomplish below 30dB theoretically.

8. The utility model discloses a humidifier power just can produce steam, low energy consumption below 150W.

9. The utility model discloses a humidifier product has the condensation chamber, lets the steam temperature relatively suitable, does not scald the people, does not also cold ice.

Drawings

To illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention.

Fig. 1 is a perspective sectional view of an embodiment of the present invention.

Fig. 2 is a schematic diagram of a partially enlarged structure of the area a of fig. 1 according to an embodiment of the present invention.

Fig. 3 is a sectional view of an embodiment of the present invention in an open upper case state.

Fig. 4 is a perspective sectional view of the upper case of the present invention in an opened state.

Fig. 5 is a perspective cross-sectional view of an atomizing assembly in accordance with an embodiment of the present invention.

Fig. 6 is a cross-sectional view of an energy concentrating cover and upper cover assembly according to an embodiment of the present invention.

Fig. 7 is a schematic view of the energy concentrating cover and upper cover assembly of an embodiment of the present invention.

Reference numerals:

1. an upper shell; 2. a mist exhaust accelerator; 3. a mist outlet; 4. an upper cover; 5. a fog discharge cavity; 6. a housing; 7. a water storage cavity; 8. a bottom surface; 9. a lower case; 10. a water inlet; 11. a heater; 12. a seal ring; 13. a heat insulation plate; 14. a first chamber; 15. a second chamber; 16. a side wall; 17. a steam outlet; 18. a port; 19. an atomizing chamber; 20. a notch; 21. energy gathering cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used only to indicate relative positional relationships that may change when the absolute position of an object being described changes, and are merely for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

The first embodiment is as follows:

referring to fig. 1 and 2, the present invention provides a low energy consumption and low noise heat evaporation type humidifier capable of generating steam rapidly, which includes a casing 6, an upper casing 1 with a mist outlet 3 is disposed on the upper portion of the casing 6, an atomization assembly is disposed inside the casing 6, and the atomization assembly includes: a heater 11 for heating and generating water vapor, the heater 11 being a heating tube, PTC or other electrical heating device; and the energy-gathering cover 21 is provided with a non-stick coating on the surface, is positioned in the middle of the shell 6 and is communicated from bottom to top, and the non-stick coating can solve the problem that the atomization effect is influenced by scale adhesion. Wherein, heater 11 is fixed on casing 6 and is located and gathers energy cover 21, it forms atomizing chamber 19 to gather between the inboard of energy cover 21 and heater 11, atomizing chamber 19 sets up to the little space to can produce steam in ten seconds after making the water that holds in it to be heated by the heater, specifically can set up to 5 seconds, can reach 2 seconds even, but reduce the time of fog volume, need increase the power of heater 11 or reduce the volume in atomizing chamber 19, in order to realize the equilibrium of defogging volume and defogging time, need select suitable heater power and the volume in atomizing chamber. An atomizing cavity 19, a first cavity 14 and a second cavity 15 are formed in the energy-gathering cover 21, wherein the atomizing cavity 19 is a small space and is communicated with the water storage cavity 7.

The energy concentrating cap 21 is designed with a water inlet 10 at the bottom for controlling the water entering the nebulization chamber 19, which makes it possible to adjust the amount of water admitted into the nebulization chamber 19, so that steam can be generated efficiently, i.e. the water flow into the nebulization chamber 19 can be optimized for maximum steam generation. For example, if too much water is immediately admitted, the steam within the atomising chamber 19 will be cooled to prevent the steam from being generated quickly. The design of the water inlet 10 is also such that it allows water to enter after the heater 11 is energized, while allowing the nebulization chamber 19 to warm up, so that when water enters, steam is generated rapidly. The heater 11 is arranged in a small space of the atomizing cavity 19 in the energy-gathering cover 21, can concentrate energy to heat water with a small volume in a specific area (the water in the atomizing cavity does not need to be heated completely), and can generate steam by 100-150W, so that the effects of fast temperature rise and fast steam generation are achieved, and the effects of low energy consumption and obvious energy-saving effect are achieved.

Gather the outside of ability cover 21 and be formed with water storage chamber 7, water storage chamber 7 communicates with atomizing chamber 19 through gathering the water inlet 10 of the 21 lower part of ability cover, atomizing chamber 19's volume is less than the volumetric one tenth in water storage chamber 7, specifically can be based on what of the play fog volume of setting for to and design the volume proportion of the two during the use.

It should be noted that the small space is relative to the water storage chamber 7, that is, the volume of the atomization space is much smaller than the volume of the water storage chamber 7, and in the specific design, it is necessary to determine the volume of the water heated by the heater 11 by comprehensively considering factors such as the power of the heater 11 and the set time for generating steam.

The heater 11 is fixed at the lower part of the shell 6, and a sealing ring 12 is arranged between the heater 11 and the shell 6 to realize that the water storage cavity 7 is sealed and does not leak water. The energy-gathering cover 21 is fixedly arranged on the sealing ring 12, and a water inlet 10 communicated with the atomizing cavity 19 and the water storage cavity 7 is formed in the lower portion of the energy-gathering cover 21.

In the heat evaporation type humidifier, if the generated steam is directly discharged, the temperature is high, and people are easily scalded. Therefore, the humidifier 11 is further provided with an upper cover 4, the upper cover 4 is covered on the upper portion of the shell 6 and is located between the upper shell 1 and the shell 6, a mist discharge cavity 5 is formed between the upper cover 4 and the upper shell 1, and the mist discharge cavity 5 is communicated with the mist outlet 3. The upper port of the second chamber 15 penetrates through the upper cover 4 and is positioned in the fog discharge chamber 5, the upper part of the second chamber is covered with the fog discharge accelerator 2, and steam can be efficiently discharged from the atomization chamber 19 to the fog discharge chamber 5. Through the design of the long steam pipeline and the cooling of the mist discharge cavity 5, the temperature of the steam is converted into proper hot mist, so that the water mist does not chill ice like an ultrasonic humidifier or scald people like the steam.

The upper cover 4 is also provided with at least one through hole 18, the through hole 18 is communicated with the water storage cavity 7, and water can be directly added into the water storage cavity 7 from the through hole 18 of the upper cover 4. Meanwhile, the condensed steam discharged into the fog discharge cavity 5 can flow back into the water storage cavity 7 from the port 18 for reuse, so that the energy is saved and the environment is protected.

A fog discharging accelerator 2 is fixedly arranged between the upper port of the second chamber 15 and the upper shell 1. The fog exhaust accelerator 2 is provided with an air channel which is communicated with the second chamber 15 and the fog exhaust chamber 5. The steam can enter the second chamber 15 through the first chamber 14 and then enter the upper part of the upper cover 4 from the steam outlet 17 through an air passage reserved between the fog exhaust accelerator 2 and the upper port of the second chamber 15. The fog exhaust accelerator 2 can also be arranged as an upper port of the second chamber 15 which is arranged on the energy-gathering cover 21 in a floating manner, and when no steam is generated, the fog exhaust accelerator 2 seals the upper port of the second chamber 15; when steam is generated, the steam jacks up the fog exhaust accelerator 2, and the steam can enter the second chamber 15 from the inside of the second chamber 15 to the upper part of the energy collecting disc 4 through the gap between the fog exhaust accelerator 2 and the upper port of the second chamber 15. The floating type fog discharging accelerator 2 can generate certain steam pressure inside, so that the effect of generating hot steam caused by excessive water in the water storage cavity 7 entering the atomizing cavity 19 can be prevented, and the humidifying effect is better when the steam is discharged through certain pressure.

In order to ensure the mist outlet effect, the mist outlet 3 is located at a position deviated from the center of the upper case 1.

Set up upper cover 4 and further to the condensation of hot steam at gathering can 21 upper portions, can play the effect of collecting the condensation drop in the steam, exhaust steam temperature is not high and contain less drop, and the drop of water of secondly collecting can flow into water storage chamber 7 through opening 18 below to in preparation for cycle use. Can produce distilled water while producing steam, and has the advantage of multiple purposes.

The lower part of the heater 11 is provided with a heat insulation board 13, the heater 11 is positioned between the shell 6 and the heat insulation board 13, and the heat insulation board 13 is fixed on the shell 6 through screws and fixes the heater 11 and the shell 6.

Referring to fig. 3, 4 and 5, the diameter of the second chamber 15 is smaller than that of the first chamber 14, so that the steam can generate a certain pressure when being discharged, the steam discharging speed is increased, and the humidifying effect is better. The lower part of the shell 6 is fixedly connected with the lower shell 9 through screws, the lower shell 9 is covered outside the heater 11, the heater 11 is isolated and insulated from the outside, and the electrical safety of the humidifier is guaranteed.

The heater 11 is fixed on the bottom of the casing 6 through the heat insulation board 13, and the sealing ring 12 is arranged between the heater 11 and the casing 6, and the water in the heater 19 can be prevented from leaking to the lower casing 9 due to the sealing function of the sealing ring 12.

The edge of the fog exhaust accelerator 2 is provided with steam outlets 17 which are evenly distributed, and steam in the energy-gathering cover 21 can be exhausted from the steam outlets 17.

Referring to fig. 6, the upper port of the second chamber 15 is opened with at least one notch 20, as shown by the arrow direction in the figure, the steam in the energy-collecting cover 21 can rapidly flow out from the second chamber 15 to the upper side of the upper cover 4 through the notch 20 and the air passage of the fog discharging accelerator 2.

Referring to fig. 7, the upper lid 4 is provided with a sidewall 16, and the upper portion of the upper lid encloses the mist discharging chamber 5. The upper cover 4 is provided with uniformly distributed through holes 18, so that the upper cover 4 is communicated up and down, water vapor below the upper cover 4 can be discharged to the upper part of the upper cover 4 through the through holes 18, and water above the upper cover 4 can also flow back to the lower part of the upper cover 4 through the through holes 18.

The edge of the fog exhaust accelerator 2 is provided with evenly distributed steam outlets 17, and steam in the energy gathering cover 21 can be exhausted from the steam outlets 17.

[ other embodiments ]

The humidifier can also be provided with a second water storage cavity, the second water storage cavity can be communicated with the water storage cavity 7 of the atomizing device, and when water is not available in the water storage cavity 7, the water storage cavity 7 can be supplemented by adding water to the second water storage cavity.

The humidifier can be further externally provided with a water filling port, the water filling port is communicated with the water storage cavity 7, and water can be added into the water storage cavity 7 through the water filling port under the condition that the upper shell 1 is not opened.

In order to improve the effect of discharging fog, an exhaust fan can be arranged in the humidifier, so that the steam discharge can be accelerated.

The working process or principle of the utility model is as follows:

the upper case 1 is opened, and tap water is fed into the water storage chamber 7 through the opening 18 of the upper cover 4. Water in the water storage cavity 7 enters the atomizing cavity 19 of the energy-gathering cover 21 through the water inlet 10 of the energy-gathering cover 21, the water in the atomizing cavity 19 is rapidly heated and vaporized by the heater 11 in a narrow space, steam upwards passes through the first cavity 14 and the second cavity 15 and enters the fog discharging cavity 5 through the steam outlet 17 of the fog discharging accelerator 2, and the steam in the fog discharging cavity 5 is discharged outside the humidifier through the fog outlet 3 of the upper shell 1. A part of the steam is condensed into water drops and flows back to the water storage chamber 7 through the opening 18 on the upper cover 4.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A low energy consumption low noise heat evaporation formula humidifier of quick production steam, includes the casing, be provided with atomizing subassembly in the casing, its characterized in that, atomizing subassembly includes:

a heater having a non-stick coating on a surface thereof; and

an energy-gathering cover which is arranged to be communicated up and down;

the inner side of the energy-gathering cover is provided with an atomizing cavity, the heater is arranged in the atomizing cavity, and the atomizing cavity is arranged into a small space, so that water contained in the atomizing cavity can generate steam within ten seconds after being heated by the heater;

wherein, the outside of gathering the energy cover is formed with the water storage chamber, the volume in atomizing chamber is less than one tenth of water storage chamber volume.

2. The evaporative humidifier according to claim 1, wherein the atomizing assembly is disposed in the middle of the housing, and the top of the housing has an upper housing having a mist outlet communicating with the atomizing assembly.

3. The evaporative humidifier according to claim 2, wherein an upper cover is further disposed on the upper portion of the housing, the upper cover is disposed on the upper portion of the housing, a mist discharge chamber is formed between the upper cover and the upper housing, and the mist discharge chamber is communicated with the mist outlet.

4. The thermal evaporative humidifier according to claim 3, wherein the upper cover is provided with at least one port, and the port is communicated with the water storage cavity.

5. The evaporative humidifier according to claim 3, wherein the upper port of the atomizing chamber is located in the mist discharging chamber through the upper cover.

6. The evaporative humidifier according to claim 5, wherein a mist discharging accelerator is fixedly disposed between the upper port of the atomizing chamber and the upper housing.

7. The evaporative humidifier according to claim 6, wherein the mist discharge accelerator is provided with an air passage, and the air passage communicates the atomizing chamber and the mist discharge chamber.

8. A thermal evaporative humidifier according to claim 2, wherein the mist outlet is provided at a position offset from the center of the upper case.

9. The thermal evaporative humidifier according to claim 1, wherein the heater is fixed to the housing, a sealing member is provided between the heater and the housing, the energy-collecting cover is fixed to the sealing member, and a water inlet communicating the atomizing chamber and the water storage chamber is provided at a lower portion of the energy-collecting cover.

10. The thermal evaporative humidifier according to claim 9, wherein a heat insulating plate is provided at a lower portion of the heater, the heater is located between the housing and the heat insulating plate, and the heat insulating plate is fixed to the housing by screws and fixes the heater to the housing.

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