WO2021185080A1

WO2021185080A1 - Atomization device

Info

Publication number: WO2021185080A1
Application number: PCT/CN2021/078923
Authority: WO
Inventors: 胡书云
Original assignee: 深圳市丹芽科技有限公司
Priority date: 2020-03-17
Filing date: 2021-03-03
Publication date: 2021-09-23
Also published as: CN111249510A

Abstract

Disclosed is an atomization device, comprising: a water storage tank (1) and a base (2), wherein the water storage tank (1) is arranged on the base (2), and the bottom of the water storage tank (1) and the upper part of the base (2) are enclosed to form an atomization cavity (6); and a mounting space, wherein the mounting space is independent of the atomization cavity (6) and is configured to have an essential oil bottle (5) mounted therein, such that there is no need to open the atomization cavity (6) when the essential oil bottle (5) is mounted or dismounted.

Description

Atomization device

This application claims the priority of the Chinese patent application whose application date is March 17, 2020 and the application number is 202010186101.8. The entire content of this application is incorporated into this application by reference.

Technical field

This application relates to the field of atomization technology, for example, to an atomization device.

Background technique

The aroma diffuser uses the unique charm of fragrance to extend communication from sight and hearing to smell, reaching a deeper level, and is suitable for families, hotel rooms, lobbies, aisles, guest rooms and other places. At present, the mainstream aroma diffusers on the market all use ultrasonic atomizers for atomization. When using aromatherapy in the ultrasonic atomization process, the essential oils are usually added by dripping essential oils into the sink. When the water capacity of the aromatherapy machine is large, it is necessary to add essential oils to the atomization tank regularly. When adding essential oils to the atomization tank, it is necessary to suspend the aromatherapy machine, exposing the atomization tank, and the operation is cumbersome and affects the user experience.

Summary of the invention

The present application proposes an atomization device, which does not need to open the atomization cavity when adding essential oils, and is convenient to operate.

An embodiment provides an atomization device, comprising: a water storage tank and a base, the water storage tank is arranged on the base, the bottom of the water storage tank and the upper part of the base are enclosed to form an atomization cavity; The installation space of the chemical cavity is independent of each other, and the installation space is set to install the essential oil bottle, so that the atomization cavity does not need to be opened when the essential oil bottle is installed or removed.

Description of the drawings

Fig. 1 is a schematic diagram of the structure of the atomization device provided by the present application;

Figure 2 is a cross-sectional view of the water storage tank provided by the present application;

Figure 3 is a schematic diagram of the structure of the base provided by the present application;

Fig. 4 is a schematic structural diagram of the base provided by the present application when the mounting frame is not installed.

in:

1. Water storage tank; 111, recessed area; 112, liquid storage cavity; 121, spray port;

2. Base; 21. Bottom shell; 22. Tank body; 222. Limit guide rib; 223. Support platform; 24. Atomization generating part; 25. Mounting frame; 251. Mounting plate; 252. Baffle; 253. Guide plate; 254, installation port; 28, support part;

31. Fog exit channel;

5. Essential oil bottle;

6. Atomization cavity.

Detailed ways

In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the pointed device or element must have a specific orientation or a specific orientation. The structure and operation cannot therefore be understood as a limitation of this application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

Unless otherwise clearly specified and limited, the terms "installation", "connected", "connected" and "fixed" should be interpreted broadly. For example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or a It can be an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be a communication between two components or an interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in this application can be understood according to specific circumstances.

Unless otherwise clearly defined and defined, the first feature “on” or “under” the second feature may include the first feature and the second feature in direct contact, or the first feature and the second feature are not in direct contact But through the contact of other features between them. Moreover, the "above", "above" and "above" of the first feature on the second feature include the first feature directly above and obliquely above the second feature, or it simply means that the first feature is higher in level than the second feature. The “below”, “below” and “below” of the second feature of the first feature include the first feature directly below and obliquely below the second feature, or it simply means that the level of the first feature is smaller than the second feature.

This embodiment provides an atomization device, which may have an aromatherapy function, such as an aroma diffuser. The aroma diffuser can increase the humidity in the room, and the essential oil can be released into the air with the spray of water mist, so that the fragrance optimizes the environment.

As shown in FIGS. 1 to 3, the atomization device includes a base 2 and a water storage tank 1 arranged on the base 2. The water storage tank 1 is arranged on the base 2. The base 2 is provided with an atomization tank with an open top, and the atomization tank and the bottom of the water storage tank 1 enclose an atomization cavity 6. An atomization generating part 24 is provided in the atomizing tank, and the atomizing generating part 24 can atomize the liquid in the atomizing tank. A spray port 121 is provided on the top of the water storage tank 1, and the spray port 121 is configured to release water mist into the air.

The atomization device also includes an essential oil bottle 5, and essential oils are stored in the essential oil bottle 5, so that the atomization device has an aromatherapy function. In the related art, the atomization device supplies essential oil by dripping oil, the density of the essential oil is lower than that of water, and the essential oil is dropped into the atomization tank and then floats on the water. When the atomization device is working, the essential oil and water are atomized and released together. As the atomization progresses, the essential oil becomes less and less, the atomized fragrance concentration becomes weaker and weaker, and the experience is poor. The atomization device generally needs to remove the water storage tank 1 and then manually add essential oil. When the capacity of the atomization device is large, the essential oil needs to be dripped multiple times to ensure the continuous experience of the fragrance concentration, which is cumbersome to operate and affects the user experience.

In order to solve the above problems, in this embodiment, the atomization device further includes an installation space opposite to the atomization cavity 6. A mounting frame 25 is provided in the mounting space, and the mounting frame 25 is configured to fix the essential oil bottle 5. In normal use, The essential oil bottle 5 is fixed on the mounting frame 25, and the mouth of the essential oil bottle 5 can be communicated with the atomization cavity 6 so as to add essential oil into the atomization tank. The essential oil bottle 5 in this embodiment is only used as a specific example of a device for accommodating essential oils, and may also be other devices that can hold essential oils, and the essential oil bottle 5 is not a limitation to the technical solution.

The installation space for the essential oil bottle 5 and the atomization cavity 6 are relatively independent. When replacing the essential oil bottle 5, the atomization cavity 6 does not need to be opened. It is more convenient to replace the essential oil bottle 5, and it can even be replaced directly without suspending the atomization device; if the essential oil is reused It is also convenient to add essential oil to the essential oil bottle, which is beneficial to improve the user experience.

Compared with the atomization device in the related art, the atomization chamber 6 needs to be disassembled after a pause to add essential oils, and the dripped essential oils float on the atomized liquid due to the influence of density, which is easy to be consumed, resulting in unstable fragrance concentration. Install essential oils The installation space of the bottle and the atomization cavity 6 are relatively independent, and essential oil can be added to the atomization cavity 6 at any time.

As shown in FIG. 3, the base 2 includes a trough body 22 and a bottom shell 21. The trough body 22 is disposed on the bottom shell 21, and the top of the trough body 22 is recessed to form an atomizing groove.

In some embodiments, the atomization generating part 24 may be an ultrasonic atomizing sheet, which may use the high-frequency vibration of ultrasonic waves to break up the liquid water molecular mechanism to produce a naturally drifting water mist, without heating or adding anything. Chemical reagents. Compared with the heating atomization method, energy saving is 90%. In addition, a large amount of negative ions will be released during the atomization process, which will react electrostatically with smoke and dust floating in the air to precipitate smoke and dust. At the same time, it can effectively remove formaldehyde, carbon monoxide, bacteria and other harmful substances to make the air Get cleaned and reduce the occurrence of diseases.

As shown in FIG. 2, a liquid storage chamber 112 and a mist outlet channel 31 are provided in the water storage tank 1, and the liquid storage chamber 112 is configured to replenish the liquid required for atomization into the atomization tank. The top of the mist outlet channel 31 communicates with the spray port 121, and the bottom of the mist outlet channel 31 communicates with the atomization groove. The liquid in the atomization tank is atomized by the atomization generating part 24 to form water mist, and the water mist is discharged outward through the mist outlet channel 31 through the spray port 121, thereby adjusting the indoor humidity to optimize the indoor environment.

In this embodiment, the liquid stored in the water storage tank 1 may be water. In other embodiments, the liquid in the water storage tank 1 may also be other liquids.

The essential oil bottle 5 containing essential oils may be placed in the atomization device or outside the atomization device. In order to facilitate the replenishment of essential oil into the essential oil bottle 5 or the replacement of the essential oil bottle 5, in this embodiment, the essential oil bottle 5 is installed outside the atomization device. When replacing the essential oil bottle 5, there is no need to disassemble any structure of the atomization device, and the essential oil bottle 5 can be removed directly, which is more convenient for operation.

In one embodiment, the side surface of the water storage tank 1 close to the base 2 is recessed to form a recessed area 111. After the water storage tank 1 is installed on the base 2, the base 2 corresponding to the recessed area 111 is exposed, and the essential oil bottle 5 is installed on the exposed part of the base 2.上, and located in the recessed area 111. By setting the recessed area 111, the essential oil bottle 5 can be prevented from protruding out of the atomization device, and the essential oil bottle 5 can be prevented from being scraped off. The atomization device has a more compact structure and a more beautiful appearance. The essential oil bottle 5 is installed outside the water storage tank 1 and replaced Essential oil bottle 5 is more convenient.

In order to maintain the stability of the fragrance concentration of the essential oil in the mist sprayed by the atomizing device, the mouth of the essential oil bottle 5 is provided with a movable switch that can selectively open or close the mouth of the bottle. By controlling the movable switch, the mouth of the essential oil bottle 5 is connected with The atomization tank is switched on and off to control the addition of essential oils. That is, when the atomization device is in normal use, when essential oil needs to be added to the atomization tank, the mouth of the essential oil bottle 5 is opened to communicate with the atomization tank, and the essential oil enters the atomization tank. When the essential oil is added, the mouth of the essential oil bottle 5 is closed.

Optionally, the atomization device can control the amount of essential oil added to the atomization tank by the essential oil bottle 5 each time through a control program, so as to maintain the stability of the fragrance concentration.

In this embodiment, the essential oil bottle 5 is placed upside down on the base 2 with the mouth of the bottle facing downwards, so that when the mouth of the essential oil bottle 5 is opened, the essential oil in the essential oil bottle 5 is added to the atomization tank under the action of its own gravity without additional driving. Essential oils flow. The mouth of the essential oil bottle 5 is in a normally closed state, and is only opened when essential oils need to be added, so that essential oils can be added as needed and the amount of essential oils added can be controlled, so as to maintain the fragrance concentration required by the user.

In this embodiment, as shown in FIGS. 1, 3, and 4, the recessed area 111 extends downward to the bottom of the water storage tank 1, and the base 2 is provided with a mounting frame 25 at a position corresponding to the recessed area 111 of the water storage tank 1. , An installation space is formed between the upper surface of the mounting frame 25 and the recessed area 111, the essential oil bottle 5 is placed upside down on the mounting frame 25, and the mouth of the essential oil bottle 5 is in communication with the atomizing tank.

Optionally, the height of the recessed area 111 is greater than the height of the essential oil bottle 5, and the width of the recessed area 111 is greater than the maximum diameter of the essential oil bottle 5, so that the essential oil bottle 5 can be completely located in the recessed area 111 to prevent the essential oil bottle 5 from being skewed or skewed after being impacted. Drop.

In some embodiments, the mounting frame 25 is provided with a mounting port 254, which connects the atomization tank with the atmosphere. During normal operation, the mouth end of the essential oil bottle is fixed in the mounting mouth 254 so that the mouth of the essential oil bottle 5 When opened, it can communicate with the atomization tank.

As shown in FIGS. 3 and 4, the mounting frame 25 includes a mounting plate 251, and the mounting opening 254 penetrates the mounting plate 251. After the essential oil bottle 5 is installed on the mounting frame 25, the body of the essential oil bottle 5 is vertically supported on the installation plate 251, and the mouth of the essential oil bottle 5 is inserted into the installation opening 254.

The mounting plate 251 also includes an overlap portion, and a support stand 223 is provided at the upper end of the side wall of the base 2 corresponding to the overlap portion. When the mounting frame 25 is installed, the overlapping portion is overlapped on the support platform 223 so that the base 2 supports the mounting frame 25.

The mounting frame 25 further includes at least one support portion 28, which is provided on the bottom surface of the mounting plate 251 and configured to support the mounting plate 251, so as to make the mounting frame 25 more stable.

In this embodiment, two supporting portions 28 are provided, and the two supporting portions 28 are respectively provided at opposite ends of the mounting plate 251. The number of the supporting parts 28 may also be three, four or more.

Optionally, the supporting portion 28 may be integrally formed with the mounting frame 25, or may be detachably connected with the mounting plate 251.

In some embodiments, the supporting portion 28 is a hollow cylinder with a first magnetic component disposed therein, and a second magnetic component may be disposed on the bottom surface of the trough body 22 at a position corresponding to the supporting portion 28 to install the mounting frame 25 After being placed on the base 2, the first magnetic component and the second magnetic component attract each other, and the mounting frame 25 is stably fixed on the base 2.

Optionally, the bottom surface of the supporting portion 28 is provided with a through hole, so that the first magnetic component and the second magnetic component can be better attracted.

In some embodiments, the first magnetic component is a magnet, and the second magnetic component is a magnet with a polarity opposite to that of the first magnetic component, or a metal that can be attracted by the magnet, such as an iron sheet.

In this embodiment, the mounting frame 25 further includes a guide plate 253. The side wall of the groove body 22 is provided with a limit guide rib 222 at a position corresponding to the guide plate 253, and a guide is formed between the limit guide rib 222 and the side wall of the groove body 22. groove. When the mounting frame 25 is installed, the guide plate 253 can be inserted into the guide groove from top to bottom, so as to realize the installation and positioning of the mounting frame 25.

Illustratively, two guide plates 253 are provided, and the two guide plates 253 are respectively provided on both sides of the bottom surface of the mounting plate 251. Correspondingly, the position-limiting guide ribs 222 are two clamping plates, the free ends of the clamping plates are inclined toward the installation position of the guide plate 253, and the inclination angle of the clamping plates matches the curvature of the guide plate 253 to improve the pairing of the clamping plates. The limit and guiding effect of the guide plate 253.

The mounting frame 25 also includes a baffle 252, and the top of the baffle 252 is connected with the mounting plate 251. In one embodiment, the baffle 252 is arranged on the side edge of the mounting plate 251 opposite to the overlapping portion. The baffle 252, the mounting plate 251 and the side walls of the tank 22 enclose a downwardly opening cover, and the essential oil bottle The bottle mouth of 5 is located in the cover.

The baffle 252 can also separate the mouth of the essential oil bottle 5 from the water mist generated in the atomizing tank, so as to prevent the water mist from entering the essential oil bottle 5, thereby preventing water droplets in the water mist from affecting the purity of the essential oil.

Optionally, the baffle 252 may be connected to the guide plate 253, which is beneficial to improve the strength and stability of the mounting frame 25.

In order to ensure that the essential oil dropped into the essential oil bottle 5 can be atomized with the water in the atomization tank, the bottom of the space containing the mouth of the essential oil bottle 5 is connected to the atomization tank. Illustratively, the bottom end of the baffle plate 252 is spaced from the bottom surface of the atomization tank, so that the essential oil dropped by the essential oil bottle 5 can flow into the atomization tank.

Optionally, a leg extends from the bottom end of the baffle plate 252, and the leg is flush with the bottom end of the supporting portion 28, and the leg is configured to support the mounting frame 25 to improve the stability of the mounting frame 25.

In some embodiments, the atomization groove is a circular groove. Correspondingly, the overlapping portion on the mounting plate 251 is arc-shaped so as to match the groove body 22.

Claims

An atomization device, including:

A water storage tank (1) and a base (2), the water storage tank (1) is arranged on the base (2), the bottom of the water storage tank (1) and the upper part of the base (2) are enclosed to form an atomization Cavity(6);

An installation space independent of the atomization cavity (6), the installation space is set to install the essential oil bottle (5), so that the atomization cavity does not need to be opened when the essential oil bottle (5) is installed or removed (6).
The atomizing device according to claim 1, further comprising a mounting frame (25) configured to fix the essential oil bottle (5); when the atomizing device is in normal use, the essential oil bottle (5) The bottle mouth can communicate with the atomization cavity (6).
The atomization device according to claim 2, wherein the mouth of the essential oil bottle (5) is provided with a movable switch that can selectively open or close the mouth of the bottle, so that the atomization device is in normal use and When the essential oil needs to be added, the mouth of the essential oil bottle (5) is opened, and when the essential oil is added, the mouth of the essential oil bottle (5) is closed.
The atomizing device according to claim 2 or 3, wherein a recessed area (111) is formed on the side of the water storage tank (1), and the recessed area (111) is connected to the upper surface of the mounting frame (25). The installation space is formed.
The atomization device according to claim 4, wherein the recessed area (111) extends downward to the bottom of the water storage tank (1), and the mounting frame (25) is arranged on the base (2) at At the opening formed by the recessed area (111), the essential oil bottle (5) is installed upside down on the mounting frame (25) from the recessed area (111).
The atomizing device according to claim 5, wherein the installation space formed by the recessed area (111) and the upper surface of the mounting frame (25) is all set to accommodate the bottle of the essential oil bottle (5) body.
The atomizing device according to claim 4, wherein the height of the recessed area (111) is greater than the height of the essential oil bottle (5), and the width of the recessed area (111) is greater than that of the essential oil bottle (5) The largest diameter.
The atomizing device according to claim 5, wherein the mounting frame (25) comprises a mounting port (254), and the mounting port (254) connects the atomizing cavity (6) with the atmosphere, and the atomizing device During normal operation, the bottle mouth end of the essential oil bottle (5) is fixed in the installation opening (254).
The atomization device according to claim 8, wherein the mounting frame (25) further comprises a mounting plate (251), and the mounting opening (254) penetrates the mounting plate (251).
The atomization device according to claim 9, wherein the mounting plate (251) includes an overlap portion, and a support platform (223) is provided on the upper end of the side wall of the base (2) corresponding to the overlap portion. .
The atomizing device according to claim 10, wherein the mounting frame (25) further comprises at least one supporting portion (28), and the at least one supporting portion (28) is arranged on the bottom surface of the mounting plate (251) , And set to support the mounting plate (251).
The atomizing device according to claim 11, wherein the at least one supporting portion (28) is a hollow cylinder, the at least one supporting portion (28) includes two supporting portions (28), and the two supporting portions (28) They are respectively arranged at both ends of the bottom surface of the mounting plate (251), the two supporting parts (28) are each provided with a first magnetic component, and the base (2) corresponds to the first magnetic component A second magnetic component is provided at the position of, and when the mounting frame (25) is installed in the base (2), the first magnetic component and the second magnetic component magnetically attract and fix the mounting frame (25) .
The atomizing device according to claim 11, wherein the mounting frame (25) further comprises a guide plate (253), and the side wall of the base (2) has a limited position corresponding to the position of the guide plate (253). Guide rib (222).
The atomization device according to claim 13, wherein there are two guide plates (253), and the two guide plates (253) are arranged on both sides of the bottom surface of the mounting plate (251); The position-limiting guide ribs (222) are two clamping plates, the free ends of the two clamping plates are inclined toward the installation position of the guide plate (253), and the inclination angle of the two clamping plates is the same as that of the two clamping plates. The curved arcs of the two guide plates (253) are matched.
The atomizing device according to claim 14, wherein the mounting frame (25) further comprises a baffle (252), the baffle (252) is arranged on the bottom surface of the mounting plate (251), and the baffle A gap is provided between the bottom end of the plate (252) and the bottom surface of the atomization cavity (6).
The atomization device according to claim 15, wherein a foot extends from the bottom end of the baffle plate (252), and the foot is flush with the bottom end of the supporting portion (28), and the foot is arranged to support the installation架(25).