CN216384453U - Annular flame humidifier - Google Patents

Abstract

The utility model discloses an annular flame humidifier, which comprises an annular inner cover, wherein the middle part of the annular inner cover is provided with a flow guide port, two sides of the flow guide port are respectively communicated with an atomizing cavity and a spraying outlet, and the periphery of the annular inner cover is provided with a plurality of air inlets; when the annular shell is connected with the host base, a gap between the side wall of the atomizing cavity and the side wall of the annular shell forms an annular air channel; and the light-emitting device is aligned with the flow guide port. According to the annular flame humidifier, water mist in the atomizing cavity can be sprayed out from the middle flow guide opening covered in the annular shape, a 360-degree surrounding spraying effect is formed, and light is supplemented to the surrounding spraying through the light-emitting device, so that the simulated flame keeps consistent impression when being viewed from any angle, and can be placed in the middle or any position in a room, and the humidifying efficiency is improved. The air duct formed by the air supply outlet, the annular air duct, the air inlet and the flow guide port enables air to flow more uniformly in the atomizing cavity, and the flow effect of water mist sprayed out of the atomizing port is closer to the combustion effect of simulated flame.

Description

Annular flame humidifier

Technical Field

The utility model relates to the technical field of household articles for daily use, in particular to an annular flame humidifier.

Background

A humidifier is a household appliance that increases the humidity of a room. The humidifier can humidify a designated room, and can also be connected with a boiler or a central air-conditioning system to humidify the whole building. With the development of economy and the improvement of the living standard of people, the requirements of people on the quality and health of life are higher and higher. Air humidifiers have become an indispensable small household electrical appliance for households in dry areas.

Along with the increasing of people's living conditions, people are more and more high to the pursuit of living quality, also more and more to the demand of humidifier, not only need the humidifier can accomplish the work that the humidification promoted air humidity, still need adorn indoor house environment as the ornament to the humidifier. In order to meet the upgrading of the consumption concept of consumers, a humidifier simulating flame is provided at present, the humidifier polishes water mist sprayed from the inside through a light-emitting element in a cavity, so that the water mist which is colorless originally presents water mist with flame color, and the atmosphere simulating flame is created by matching the flowing effect of the water mist.

However, most of the existing flame humidifiers are long-strip-shaped humidifiers, so that vivid simulated flames can be observed from a fixed angle, when the observation angle is changed, the simulation effect of the simulated flames can be greatly reduced, and a user can only place the humidifier at a position close to a wall, so that the humidifying efficiency is influenced. And the air at the air outlet of the humidifier flows unevenly in the cavity, so that the water mist flow effect of the mist spraying port of the existing flame humidifier is different from the real flame to a certain extent, and the simulation effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve the technical problems that the simulation effect of the simulated flame is greatly reduced when the viewing angle is changed, so that a user only can place a humidifier at a position close to a wall to influence the humidification efficiency, and the flow effect of water mist at an atomizing opening of the conventional flame humidifier is different from the real flame due to the non-uniform air flow at an air outlet of the humidifier in a cavity, so that the simulation effect is poor in the prior art. Therefore, the annular flame humidifier provided by the utility model has the advantages that the air channel of the air outlet in the cavity is redesigned, the air flow of the cavity is more uniform, the water mist flow effect of the spray opening is more similar to the flame effect, the viewing effect of the simulated flame can be kept consistent when the simulated flame is viewed from any angle by 360 degrees, the annular flame humidifier is convenient to place in the middle of a room, and the humidifying efficiency is improved.

The annular flame humidifier comprises a host base and an annular shell, wherein the host base is provided with an atomizing cavity, the bottom of the atomizing cavity is provided with an atomizer, the top of the annular shell is provided with a spray outlet, the annular shell is detachably connected with the host base, the spray outlet is communicated with the atomizing cavity, the annular flame humidifier comprises an annular inner cover and an annular outer cover, the annular inner cover is arranged in the annular shell and is connected with the atomizing cavity to enable the atomizing cavity to form a closed cavity, the middle of the annular inner cover is provided with a flow guide opening, two sides of the flow guide opening are respectively communicated with the atomizing cavity and the spray outlet, the periphery of the annular inner cover is provided with a plurality of air inlets, and the air inlets are communicated with the atomizing cavity; the air supply outlet is arranged on the side wall of the atomizing cavity, when the annular shell is connected with the host base, an annular air channel is formed in a gap between the side wall of the atomizing cavity and the side wall of the annular shell, the air supply outlet is communicated with the annular air channel, the annular air channel is communicated with each air inlet, and an air supply device is arranged in the host base and used for supplying air to the annular air channel; and the light-emitting device is arranged in the atomizing cavity and aligned with the flow guide port, and is used for forming a flame color light source and irradiating the water mist at the atomizing outlet.

According to some embodiments of the present invention, the plurality of air inlets are circumferentially distributed at equal intervals around the circumference of the annular inner cover, an end surface of each air inlet, which is perpendicular to the annular inner cover, extends into the atomizing chamber, and an end of each air inlet, which extends into the atomizing chamber, is provided with an opening facing one side of the side wall of the atomizing chamber.

According to some embodiments of the utility model, the bottom of the air inlet is inclined towards one side of the side wall of the atomization chamber.

According to some embodiments of the utility model, the diameter of the flow guide opening of the annular inner cover narrows from a side close to the atomizing chamber to a side of the spray outlet.

According to some embodiments of the present invention, the bottom of the atomization chamber extends upwards to the direction of the flow guide opening to form a cavity, and the top of the cavity, which is close to the flow guide opening, is in a flat elliptical shape; the light-emitting device is arranged at the top of the cavity, and the top of the cavity is made of transparent materials.

According to some embodiments of the utility model, the diameter of the top of the cavity is equal to the diameter of the spray outlet.

According to some embodiments of the utility model, the bottom surface of the atomization chamber is arranged obliquely, and the atomizer is arranged at the lowest point of the bottom surface of the atomization chamber.

According to some embodiments of the utility model, the annular inner cover is connected to the annular housing by screws, and when the annular housing is connected to the main unit base, the annular housing is connected to a periphery of the main unit base, and the annular inner cover is connected to a periphery of the atomizing chamber.

According to some embodiments of the utility model, the host base is internally provided with a control assembly, the control assembly being electrically connected with the atomizer and the light emitting device.

According to some embodiments of the present invention, a side wall of the host base is provided with a control button and a power interface, the control button is electrically connected to the control component, the power interface is arranged at the bottom of the host base, and the power interface is electrically connected to the control component.

The annular flame humidifier according to some embodiments of the utility model has at least the following advantages: adopt the annular housing with the spraying export makes the water smoke in the atomizing chamber can be followed the middle part that covers in the annular water conservancy diversion mouth blowout forms 360 spraying effect of encircleing, and the cooperation illuminator is right encircle the spraying light filling, make simulation flame watch all keep unanimous impression from arbitrary angle to can put indoor middle part or optional position, promote humidification efficiency. The air supply outlet, the annular air duct, the air inlet and the air duct formed by the flow guide openings enable air to enter the atomizing cavity to flow more uniformly, so that the flow effect of water mist sprayed out of the atomizing openings is closer to the combustion effect of simulated flame.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic perspective view of an annular flame humidifier according to an embodiment of the utility model;

FIG. 2 is a first cross-sectional view of an annular flame humidifier according to an embodiment of the utility model;

FIG. 3 is a schematic view of an annular inner cover of an annular flame humidifier according to an embodiment of the utility model;

FIG. 4 is a second cross-sectional view of an annular flame humidifier according to an embodiment of the utility model;

fig. 5 is a bottom view of an annular flame humidifier according to an embodiment of the utility model.

Reference numerals:

the main frame base 100, the atomizing chamber 110, the atomizer 111, the air supply outlet 112, the cavity 113, the annular housing 210, the spray outlet 211, the annular inner cover 220, the diversion port 221, the air inlet 222, the air outlet,

Annular air duct 310, air supply device 320, light emitting device 330, control assembly 340, control button 350, power interface 360.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, top, bottom, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element 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 invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

An annular flame humidifier according to an embodiment of the present invention is described below with reference to fig. 1 to 5.

As shown in fig. 1 to 5, the annular flame humidifier includes a main unit base 100 and an annular housing 210, the annular housing 210 and the main unit base 100 are connected to form a circular housing, the main unit base 100 is provided with an atomizing chamber 110, and the bottom of the atomizing chamber 110 is provided with an atomizer 111. A spray outlet 211 is arranged at the top of the annular housing 210, the spray outlet 211 is communicated with the atomizing chamber 110, and the atomizer 111 generates water mist in the atomizing chamber 110, and the water mist is sprayed out from the spray outlet 211. The annular housing 210 and the main body base 100 are detachably designed, so that a user can clean the inside of the atomizing chamber 110 later.

An annular inner cover 220 is further arranged in the annular housing 210, and the annular inner cover 220 is connected with the atomizing chamber 110 and used for enabling the atomizing chamber 110 to form a closed cavity, so that the water mist in the atomizing chamber 110 is enabled to be uniformly sprayed out from the position of a spray opening. The middle part of the annular inner cover 220 is provided with a flow guide port 221, two sides of the flow guide port 221 are respectively communicated with the atomizing cavity 110 and the atomizing outlet 211, and water mist generated by the atomizer 111 is accumulated in the closed cavity and then is led to the atomizing outlet 211 from the flow guide port 221 in a centralized manner, so that the flow of the atomizing is improved.

In order to make the water mist in the atomizing chamber 110 flow faster, a plurality of air inlets 222 are arranged on the periphery of the annular inner cover 220, the air inlets 222 are communicated with the atomizing chamber 110, the side wall of the atomizing chamber 110 is provided with an air supply opening 112, when the annular housing 210 is connected with the host base 100, a gap between the side wall of the atomizing chamber 110 and the side wall of the annular housing 210 forms an annular air duct 310, the air supply opening 112 is communicated with the annular air duct 310, and the annular air duct 310 is communicated with the air inlets 222.

An air supply device 320 is arranged in the host base 100 and used for supplying air into the annular air duct 310, air entering from the outside of the air supply device 320 enters the annular air duct 310 from the air supply outlet 112, the air flows in the annular air duct 310 and enters the atomizing cavity 110 from a plurality of air inlets 222 of the annular inner cover 220, flowing air is rectified by the plurality of air inlets 222 and then uniformly distributed and flows in the atomizing cavity 110, the flow rate and stability of water mist of the atomizing outlet 211 can be adjusted, the water mist can be sprayed more stably, and the flowability of real flame is simulated.

The light emitting device 330 is disposed inside the atomizing chamber 110 and aligned with the flow guide opening 221, and the light emitting device 330 is used for forming a light source of flame color and irradiating the water mist at the mist outlet 211, so that the water mist refracts light to simulate the effect of flame burning. In this embodiment, the light emitting device 330 is an LED light emitting element, which has the characteristics of low heat generation, long service life and stable color temperature, and can be used for operating for a long time without aging, keeping the color of the simulated flame undistorted and enabling the device to operate stably for a long time.

Specifically, adopt annular housing 210 and spraying outlet 211, make the water smoke in the atomizing chamber 110 can follow the annular in cover 220 the middle part water conservancy diversion mouth 221 blowout, form 360 spraying effect of encircleing, cooperation illuminator 330 is to encircleing the spraying light filling, makes the simulation flame follow arbitrary angle and watches all keep unanimous impression to can put indoor middle part or optional position, promote humidification efficiency. The air duct formed by the air supply outlet 112, the annular air duct 310, the air inlet 222 and the air guide opening 221 enables air to flow more uniformly into the atomizing chamber 110, so that the flow effect of water mist sprayed from the atomizing opening is closer to the combustion effect of simulated flame.

In some embodiments of the present invention, as shown in fig. 2 and 3, a plurality of air inlets 222 are circumferentially distributed at equal intervals around the circumference of the annular inner cover 220, an end surface of the air inlets 222 perpendicular to the annular inner cover 220 extends into the atomizing chamber 110, and an end portion of the air inlets 222 extending into the atomizing chamber 110 is provided toward a side wall of the atomizing chamber 110.

Specifically, the flow guide port 221 of the annular inner cover 220 extends from the middle end to the spray outlet 211, in this embodiment, three air inlets 222 are disposed on the periphery of the annular inner cover 220, the air inlets 222 are arc-shaped, and the intervals between the air inlets 222 are equal, so as to ensure that the air inlet effect on the periphery of the annular inner cover 220 is equal, and the air flowing fast in the annular air duct 310 can be rectified to smoothly enter the atomizing chamber 110. The air inlet 222 extends downward perpendicular to the end surface of the annular inner cover 220, when the air of the annular air duct 310 enters the vertical channel of the air inlet 222, the air is rectified and decelerated for the first time, the opening direction of the end part of the air inlet 222 faces the side wall of the atomizing chamber 110, when the air reaches the end part of the air inlet 222, the air needs to turn 90 degrees to enter the atomizing chamber 110, and after rectification and deceleration for the second time, the air of the annular air duct 310 is rectified twice and then reaches the atomizing chamber 110, the flow rate is uniform, and the water mist can be pushed to be ejected from the atomizing outlet 211 smoothly.

It should be understood that the intake ports 222 are implemented in three, but not exclusively, in other embodiments, two, four, or five intake ports 222 may be implemented according to actual production requirements, so as to ensure that the distances between the intake ports 222 are equal, and the number of the actual intake ports 222 is adjusted according to the size of the equipment. The number of the air inlets 222 is not described in detail, and it should be understood that the number of the air inlets 222 can be flexibly changed without departing from the basic concept of the present invention, and therefore, the present invention should be considered within the protection scope defined by the present invention.

In some embodiments of the present invention, as shown in fig. 2 and 4, the bottom of the air inlet 222 is inclined toward one side of the sidewall of the atomizing chamber 110. Specifically, the bottom of air intake 222 is higher than the one side that is close to the lateral wall of atomizing chamber 110 near one side of atomizing chamber 110 inboard, and when water smoke formed the drop of water on the lateral wall that covers 220 in the annular, the drop of water can flow along the lateral wall, finally assembles at the slope bottom end of air intake 222, and the drop of water is gathering at the end, receives the influence of gravity, finally falls into the liquid in atomizing chamber 110, avoids producing ponding, influences the clean degree in the atomizing chamber 110.

In some embodiments of the present invention, as shown in fig. 2-4, the deflector 221 of the annular inner cover 220 tapers in diameter from the side proximate the atomizing chamber 110 to the side of the spray outlet 211.

Specifically, under the unchangeable prerequisite of water smoke flow, according to fluidic characteristic, reduce the area of passway and can promote the velocity of flow of liquid, when water smoke gets into from the inlet channel of water conservancy diversion mouth 221, along with the diameter of water conservancy diversion mouth 221 reduces gradually, the channel cross-sectional area reduces, and the velocity of flow of water smoke can promote to spun water smoke flow velocity is faster, simulates or the flow velocity of updraft around the flame better, lets simulation flame more lifelike.

In some embodiments of the present invention, as shown in fig. 2 and 4, the bottom of the atomizing chamber 110 extends upward toward the diversion opening 221 to form a cavity 113, and the top of the cavity 113 near the diversion opening 221 is in a flat oval shape. The light emitting device 330 is disposed at the top of the cavity 113, and the top of the cavity 113 is made of a transparent material.

Specifically, the top transparent material of the cavity 113 and the top of the cavity 113 are detachable, the light emitting device 330 is placed in the flat elliptic space at the top of the cavity 113, and then the transparent cover is covered with the top of the cavity 113.

In some embodiments of the utility model, as shown in fig. 2 and 4, the diameter of the top of the cavity 113 is equal to the diameter of the spray outlet 211. The top of the cavity 113 is disposed at the inlet of the flow guide opening 221, and when the water mist enters the flow guide opening 221, the top of the cavity 113 blocks the inlet of the flow guide opening 221, and the diameter of the bottom of the flow guide opening 221 is larger than that of the top of the cavity 113, so that the water mist enters the flow guide opening 221 from the gap between the flow guide opening 221 and the top of the cavity 113, and the water mist flows in a circular shape. When the water mist flows out from the mist outlet 211, the water mist keeps a ring shape, and the user looks at the water mist from any angle by matching the irradiation effect of the light-emitting device 330, and the appearance of the simulated flame of the water mist keeps consistent. The middle part of the room is placed without influencing the appearance of the simulated flame, and the humidifier is placed at the middle part, so that the effective humidification range is increased, and the humidification effect is improved.

In some embodiments of the present invention, as shown in fig. 2 and 4, the bottom surface of the atomizing chamber 110 is disposed obliquely, and the atomizer 111 is disposed at the lowest point of the bottom surface of the atomizing chamber 110. Specifically, the bottom of the atomization chamber 110 is not horizontally arranged, the bottom direction of the atomization chamber is obliquely arranged, and the atomizer 111 is arranged at the lowest point of the oblique bottom surface, so that the atomizer 111 can contact all liquid in the atomization chamber 110, accumulated water cannot be remained in the atomization chamber 110 by angular falling, and the liquid in the atomization chamber 110 is prevented from being polluted.

In some embodiments of the present invention, as shown in fig. 2 and 3, the annular inner cover 220 is connected to the annular housing 210 by screws, when the annular housing 210 is connected to the host base 100, the annular housing 210 is connected to the periphery of the host base 100, and the annular inner cover 220 is connected to the periphery of the atomizing chamber 110. The annular inner cover 220 and the annular shell 210 move synchronously, after the annular inner cover 220 is connected with the annular shell 210, a double-layer shell is formed, in the process of mounting with the host base 100, the edge of the annular shell 210 is covered with the edge of the host base 100, and the edge of the annular inner cover 220 is covered with the edge of the atomizing cavity 110.

In some embodiments of the present invention, as shown in fig. 2, 4 and 5, a control assembly 340 is disposed inside the host base 100, and the control assembly 340 is electrically connected to the atomizer 111 and the light-emitting device 330 for controlling the operation of the atomizer 111 and the light-emitting device 330. The side wall of the host base 100 is provided with a control button 350, the control button 350 is electrically connected with the control component 340, the bottom of the host base 100 is provided with a power interface 360, the power interface 360 is electrically connected with the control component 340, and the power interface 360 supplies power to the control component 340 through an external power adapter connected to the power interface 360, so as to drive the atomizer 111 and the light-emitting device 330 to work.

A power supply module may be further disposed inside the host base 100, the power supply module is electrically connected to the control module 340, when an external power source is not used, the control module 340 is powered by the power supply module, and when the power interface 360 is plugged into a power adapter, the external power source charges the power supply module and drives the control module 340.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The annular flame humidifier comprises a host base (100) and an annular shell (210), wherein the host base (100) is provided with an atomizing cavity (110), the bottom of the atomizing cavity (110) is provided with an atomizer (111), the top of the annular shell (210) is provided with an atomizing outlet (211), the annular shell (210) is detachably connected with the host base (100), and the atomizing outlet (211) is communicated with the atomizing cavity (110); it is characterized by comprising:

the annular inner cover (220) is arranged in the annular shell (210), the annular inner cover (220) is connected with the atomizing cavity (110) and used for enabling the atomizing cavity (110) to form a closed cavity, a flow guide opening (221) is formed in the middle of the annular inner cover (220), two sides of the flow guide opening (221) are respectively communicated with the atomizing cavity (110) and the atomizing outlet (211), a plurality of air inlets (222) are formed in the periphery of the annular inner cover (220), and the air inlets (222) are communicated with the atomizing cavity (110);

the air supply outlet (112) is arranged on the side wall of the atomizing cavity (110), when the annular shell (210) is connected with the host base (100), an annular air duct (310) is formed in a gap between the side wall of the atomizing cavity (110) and the side wall of the annular shell (210), the air supply outlet (112) is communicated with the annular air duct (310), the annular air duct (310) is communicated with the air inlets (222), and an air supply device (320) is arranged in the host base (100) and used for supplying air to the annular air duct (310);

the light-emitting device (330) is arranged in the atomizing cavity (110) and aligned with the flow guide opening (221), and the light-emitting device (330) is used for forming a flame color light source and irradiating water mist of the atomizing outlet (211).

2. The annular flame humidifier according to claim 1, wherein a plurality of the air inlets (222) are circumferentially distributed at equal intervals around the periphery of the annular inner cover (220), an end surface of the air inlet (222) perpendicular to the annular inner cover (220) extends into the atomizing chamber (110), and an end portion of the air inlet (222) extending into the atomizing chamber (110) is provided toward an opening on a side wall of the atomizing chamber (110).

3. The annular flame humidifier of claim 2, wherein the bottom of the air inlet (222) is inclined toward the side of the side wall of the atomizing chamber (110).

4. An annular flame humidifier according to claim 1, wherein the diameter of the flow guiding opening (221) of the annular inner cover (220) is gradually narrowed from a side close to the atomizing chamber (110) to a side of the spray outlet (211).

5. The annular flame humidifier according to claim 4, wherein the bottom of the atomizing chamber (110) extends upwards to a cavity (113) towards the flow guide opening (221), and the top of the cavity (113) close to the flow guide opening (221) is in a flat oval shape; the light-emitting device (330) is arranged at the top of the cavity (113), and the top of the cavity (113) is made of transparent materials.

6. An annular flame humidifier according to claim 5, wherein the top diameter of the cavity (113) is equal to the diameter of the spray outlet (211).

7. An annular flame humidifier according to any one of claims 1-6, characterized in that the bottom surface of the atomizing chamber (110) is arranged obliquely, and the atomizer (111) is arranged at the lowest point of the bottom surface of the atomizing chamber (110).

8. The annular flame humidifier according to any one of claims 1-6, wherein the annular inner cover (220) is screwed to the annular housing (210), the annular housing (210) is connected to the periphery of the base unit (100) when the annular housing (210) is connected to the base unit (100), and the annular inner cover (220) is connected to the periphery of the atomizing chamber (110).

9. An annular flame humidifier according to any one of claims 1-6, characterized in that the inside of the main frame base (100) is provided with a control assembly (340), and the control assembly (340) is electrically connected with the atomizer (111) and the light emitting device (330).

10. The annular flame humidifier according to claim 9, wherein the side wall of the main frame base (100) is provided with a control button (350) and a power interface (360), the control button (350) and the control component (340) are electrically connected, the power interface (360) is arranged at the bottom of the main frame base (100), and the power interface (360) is electrically connected with the control component (340).

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