A fountain aromatherapy machine

Abstract

The utility model provides a kind of fountain aromatherapy machine, water tank is designed on aromatherapy machine, vibration piece is further provided at water tank bottom, high-energy vibration piece provides power to upward drainage by mechanical vibration, energy is gathered to the direction of center upward again after water tank bottom conical energy-collecting pipe, so that water column can be sprayed higher, replace the power components such as water pump of traditional fountain aromatherapy machine, simple structure, low noise, low manufacturing cost, user use cost is lower, more conducive to product promotion;In addition, after vibration piece sends water into air convection cavity by mechanical vibration, atomization occurs in air convection cavity and reaches water drop collection upper cover with air convection, water drop collection upper cover is located just above air convection cavity, for collecting fog generated in convection cavity and finally sprayed by the uppermost air outlet, water drop collection upper cover can collect water sprayed on upper cover with maximum efficiency, and guided to discharge outward by the bottom plate with hole, so atomization amount is large, and fan blowing is no longer needed, further reduce cost.

Description

Technical Field

[0001] This utility model relates to the field of aromatherapy machine technology, and in particular to a fountain aromatherapy machine. Background Technology

[0002] Aroma diffusers atomize water using an atomizer, dispersing fragrance into the air along with the mist to achieve certain effects. Additionally, for better decorative purposes, some aroma diffusers are designed with a fountain effect. Currently, comparable products require a water pump for fountains and a fan for larger mist volumes, resulting in noise, high cost, and complex structures. Therefore, further improvements are needed to aroma diffusers with fountain effects. Utility Model Content

[0003] In view of this, the present invention provides a fountain aromatherapy machine, which addresses the problems of the prior art by designing a vibrating plate instead of a water pump, thereby solving the existing technical problems.

[0004] The objective of this utility model is achieved through the following technical solution: A fountain aroma diffuser, comprising: The base has an open top and a closed bottom, forming a device housing cavity in the middle for installing fountain aromatherapy machine components; A water tank is set on the upper opening of the base and the main body is located in the device receiving cavity. The upper opening of the water tank and the lower end of the water tank are closed surfaces. A concentrating tube that gradually narrows upward and opens at the top and bottom is set at the center of the closed surface. The height of the upper opening of the concentrating tube is lower than the height of the upper opening of the water tank. A vibrating plate is installed on the lower side of the center of the closed surface of the water tank. The vibrating working surface of the vibrating plate seals the lower opening of the energy-concentrating tube and provides an upward vibration force to the energy-concentrating tube. A control PCBA board is located in the device receiving cavity at the bottom of the water tank. The control PCBA board integrates a power interface module and a button module. The side of the base has windows that show the corresponding power interface module and button module. The vibrating plate is electrically connected to the control PCBA board through wires. A mesh platform frame is installed on the upper opening of the water tank, and an installation port is provided in the center of the mesh platform frame; An air convection cavity is a cylindrical tube open at the top and bottom, with an air convection groove extending from the bottom to the middle of the tube on its side. The water droplet collection cover has an umbrella-shaped structure that bulges upwards at the top and a perforated base plate at the bottom. The base plate has a mounting hole in the center, which is tightly fitted to the outside of the upper opening of the air convection cavity.

[0005] Furthermore, the water droplet collecting cover has an air vent at the center of its top for spraying out mist.

[0006] Furthermore, the outer side of the upper opening of the water tank extends outward and then bends downward to form an installation groove, and the upper opening wall of the base is provided with a limiting protrusion corresponding to the installation groove facing upward.

[0007] Furthermore, a screw post is provided on the lower side of the bottom of the water tank, and a screw hole post corresponding to the screw post is provided on the bottom of the base.

[0008] Furthermore, the mesh platform frame extends outward and then bends downward to form a snap-edge, and the mesh platform frame is mounted on the water tank by snapping the snap-edge onto the upper opening of the water tank.

[0009] Furthermore, the mesh platform frame is also equipped with a water flow platform, which is fitted on the outer side of the upper section of the air convection cavity, and the upper end of the water flow platform is located on the lower side of the bottom plate of the water droplet collection cover.

[0010] Furthermore, the water flow platform is made of ceramic and has multiple layers to allow water to flow down onto a mesh platform frame.

[0011] Furthermore, a water collection plate is provided on the upper opening of the air convection cavity, and a support rod is provided on the lower side of the water collection plate. The bottom plate of the water droplet collection cover is provided with a corresponding insertion hole for the support rod. The water collection plate is installed on the upper side of the upper opening of the air convection cavity by inserting the support rod into the insertion hole.

[0012] Furthermore, the bottom surface of the water collection plate is a conical surface that bulges downward from the center.

[0013] Furthermore, a water level detector is also installed on the side of the water tank, and the water level detector is electrically connected to the control PCBA board via a wire.

[0014] The beneficial effects of this utility model are as follows: This utility model designs a water tank on an aroma diffuser, and then installs a vibrating plate at the bottom of the water tank. The high-energy vibrating plate provides power for upward drainage through mechanical vibration, and then the energy is concentrated in the upward direction of the center through the conical energy-gathering tube at the bottom of the water tank, so that the water column can be sprayed higher. It replaces the water pump and other power components of traditional fountain aroma diffusers. The structure is simple, the noise is low, the manufacturing cost is low, the user cost is lower, and it is more conducive to product promotion. In addition, after the vibrating plate mechanically vibrates and sends water into the air convection chamber, it atomizes within the air convection chamber and rises with the air convection to the water droplet collection cover. The water droplet collection cover is located directly above the air convection chamber and is used to collect the mist generated within the convection chamber and finally spray it out from the top air outlet. The water droplet collection cover can collect the sprayed water with maximum efficiency and guide it outward through the perforated bottom plate. This results in a large atomization volume and eliminates the need for a fan, further reducing costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the vertical cross-section of the fountain aromatherapy machine in this utility model; Figure 2 This is a schematic diagram showing the disassembled fountain aromatherapy machine of this utility model.

[0016] The annotations in the attached figures are explained as follows: Base 10, Device receiving cavity 11, Window 12, Limiting protrusion 13, Screw hole post 14, Water tank 20, Sealing surface 21, Energy concentrator 22, Mounting groove 23, Screw post 24, Vibrating plate 30, Control PCBA board 40, Power interface module 41, Button module 42, Mesh platform frame 50, Mounting port 51, Clip edge 52, Air convection cavity 60, Air convection groove 61, Water droplet collection cover 70, Base plate 71, Mounting hole 711, Air outlet 72, Insertion hole 73, Water flow platform 80, Water collection plate 90, Support rod 91, Water level detector 100. Detailed Implementation

[0017] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings.

[0018] The following specific examples illustrate the implementation of this disclosure. Those skilled in the art can easily understand other advantages and effects of this disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. This disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this disclosure. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0019] To reduce the noise and manufacturing cost of the fountain aromatherapy machine, the specific details of this utility model are as follows.

[0020] Combination Figure 1 and Figure 2 As shown, an embodiment of this utility model is a fountain aroma diffuser. Importantly, it includes a base 10, which has an open upper end, a closed lower end, and a device receiving cavity 11 in the middle for installing fountain aroma diffuser components. The water tank 20 is set on the upper opening of the base 10 and the main body is located in the device receiving cavity 11. The upper opening of the water tank 20 and the lower end of the water tank 20 is a closed surface 21. A concentrating tube 22 that gradually narrows upward and opens at the top and bottom is set in the center of the closed surface 21. The height of the upper opening of the concentrating tube 22 is lower than the height of the upper opening of the water tank 20. The vibrating plate 30 is located on the lower side of the center of the closed surface 21 of the water tank 20. The vibrating working surface of the vibrating plate 30 seals the lower opening of the energy-concentrating tube 22, providing an upward vibration force to the energy-concentrating tube 22. The control PCBA board 40 is located in the device receiving cavity 11 at the bottom of the water tank 20. The control PCBA board 40 integrates a power interface module 41 and a button module 42. The side of the base 10 has windows 12 that show the corresponding power interface module 41 and button module 42. The vibrating plate 30 is electrically connected to the control PCBA board 40 through wires. A mesh platform frame 50 is installed on the upper opening of the water tank 20, and an installation port 51 is provided in the center of the mesh platform frame 50. The air convection cavity 60 is a cylinder with openings at the top and bottom, and an air convection groove 61 extending from the bottom to the middle of the cylinder is provided on its side. The water droplet collection cover 70 is an umbrella-shaped structure with an upward bulge at the top, and a perforated base plate 71 at the bottom. The base plate 71 has a mounting hole 711 in the center, which is tightly fitted to the outside of the upper opening of the air convection cavity 60.

[0021] The main feature of this invention is that a water tank 20 is designed on the aroma diffuser, and a vibrating plate 30 is set at the bottom of the water tank 20. The high-energy vibrating plate 30 provides power for upward drainage through mechanical vibration, and then the energy is concentrated in the upward direction of the center through the conical energy-gathering tube 22 at the bottom of the water tank 20 so that the water column can be sprayed higher. This replaces the water pump and other power components of traditional fountain aroma diffusers. The structure is simple, the noise is low, the manufacturing cost is low, the user cost is lower, and it is more conducive to product promotion. In addition, after the vibrating plate 30 mechanically vibrates and sends water into the air convection cavity 60, the water is atomized in the air convection cavity 60 and rises with the air convection to the water droplet collection cover 70. The water droplet collection cover 70 is located directly above the air convection cavity 60 and is used to collect the mist generated in the convection cavity and finally spray it out from the top. The water droplet collection cover 70 can collect the sprayed water with maximum efficiency and guide it outward through the perforated bottom plate 71. This results in a large atomization volume and eliminates the need for a fan, further reducing costs.

[0022] Furthermore, in some embodiments, such as Figure 1 and Figure 2 As shown, in order to facilitate the spraying of mist inside, the water droplet collection cover 70 has an air outlet 73 at the center of its top. The mist can be sprayed directly out through the air outlet 73, and the direction of spraying can be controlled, and the spraying distance can be increased.

[0023] Furthermore, in some embodiments, such as Figure 1As shown, in order to facilitate the assembly of the water tank 20, the outer side of the upper opening of the water tank 20 extends outward and then bends downward to form an installation groove 23. The upper opening wall of the base 10 is provided with a limiting protrusion 13 corresponding to the installation groove 23. The water tank 20 can be installed in a fixed position simply by inserting the limiting protrusion 13 into the installation groove 23. The assembly structure is simple and convenient, which is more conducive to product production and assembly.

[0024] Furthermore, in some embodiments, such as Figure 1 As shown, in order to make the water tank 20 more secure, a screw post 24 is provided on the bottom side of the water tank 20, and a screw hole post 14 corresponding to the screw post 24 is provided on the bottom of the base 10. The bottom of the water tank 20 is fixed with screws, so the water tank 20 can be fixed very securely.

[0025] Furthermore, in some embodiments, such as Figure 1 As shown, in order to facilitate the assembly of the mesh platform frame 50, the outer side of the mesh platform frame 50 extends outward and then bends downward to form a snap-fit ​​edge 52. The mesh platform frame 50 is fastened to the upper opening of the water tank 20 through the snap-fit ​​edge 52 and is thus set on the water tank 20. The assembly method is simple and it is also convenient to remove and replace or clean.

[0026] Furthermore, in some embodiments, such as Figure 2 As shown, for better decorative effect, a water flow platform 80 is also provided on the mesh platform frame 50. The water flow platform 80 is fitted on the outer side of the upper section of the air convection cavity 60. The upper end of the water flow platform 80 is located under the bottom plate 71 of the water droplet collection cover 70. The water flows down from the water droplet collection cover 70 and then flows down through the water flow platform 80, resulting in a better decorative effect.

[0027] More specifically, in some embodiments, such as Figure 2 As shown, the water flow table 80 is made of ceramic and has multiple countertops that allow water to flow down onto the mesh platform frame 50. The ceramic material is easy to clean and has a high-end feel, and the multi-level countertop design enhances the decorative effect of the water flow.

[0028] Furthermore, in some embodiments, such as Figure 1 and Figure 2 As shown, in order to better guide the water flow in the air convection cavity 60, a water collection plate 90 is also provided on the upper opening of the air convection cavity 60. A support rod 91 is provided on the lower side of the water collection plate 90. The bottom plate 71 of the water droplet collection cover 70 is provided with a corresponding insertion hole 73 for the support rod 91. The water collection plate 90 is inserted into the insertion hole 73 through the support rod 91 and is located on the upper side of the upper opening of the air convection cavity 60.

[0029] Furthermore, in some embodiments, such as Figure 1 As shown, in order to guide the water flow to the side better, the bottom surface of the water collection plate 90 is a cone-shaped surface with the center protruding downwards. The cone-shaped surface can better guide the water flow to both sides, resulting in a better guiding effect.

[0030] Furthermore, in some embodiments, such as Figure 1 and Figure 2 As shown, a water level detector 100 is installed on the side of the water tank 20 to detect the liquid level inside the tank. The water level detector 100 is electrically connected to the control PCBA board 40 via wires. The water level detector 100 can monitor the water level in the water tank 20 in real time and can send a signal to the control PCBA board 40 when the water level is too low, stopping the vibrating plate or reminding the user. The water level detector 100 uses a commercially available water level detection component, which can be directly purchased and used in this design. Therefore, the specific principle and structure of the water level detector 100 will not be described in detail here.

[0031] The above description is merely illustrative of the embodiments of this utility model and is not intended to limit the scope of this utility model. For those skilled in the art, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model without creative labor should be included within the protection scope of this utility model.

Claims

1. A fountain aromatherapy diffuser, characterized in that, It includes: The base (10) has an open top and a closed bottom, forming a device receiving cavity (11) in the middle for installing fountain aromatherapy machine components; Water tank (20) is set on the upper opening of the base (10) and the main body is located in the device receiving cavity (11). The upper opening of the water tank (20) is the lower end of the water tank (20) which is a closed surface (21) and the center of the closed surface (21) is provided with an energy-concentrating tube (22) that gradually narrows upward and has openings at the top and bottom. The height of the upper opening of the energy-concentrating tube (22) is lower than the height of the upper opening of the water tank (20). A vibrating plate (30) is set on the lower side of the center of the closed surface (21) of the water tank (20). The vibrating working surface of the vibrating plate (30) seals the lower opening of the energy-concentrating tube (22) and provides an upward vibration force to the energy-concentrating tube (22). A control PCBA board (40) is located in the device receiving cavity (11) on the lower side of the bottom of the water tank (20). The control PCBA board (40) integrates a power interface module (41) and a button module (42). The side of the base (10) has windows (12) through which the power interface module (41) and the button module (42) are exposed. The vibrating plate (30) is electrically connected to the control PCBA board (40) through a wire. A mesh platform frame (50) is installed on the upper opening of the water tank (20), and an installation port (51) is provided in the center of the mesh platform frame (50). An air convection cavity (60) is a cylindrical tube with openings at the top and bottom, and an air convection groove (61) extending from the bottom to the middle of the tube is provided on its side. The water droplet collection cover (70) is an umbrella-shaped structure with an upward bulge at the top and a perforated bottom plate (71) at the bottom. The bottom plate (71) has a mounting hole (711) in the center, which is tightly fitted to the outside of the upper opening of the air convection cavity (60).

2. The fountain aromatherapy diffuser according to claim 1, characterized in that: The water droplet collection cover (70) has an air vent (72) at the center of its top for spraying out mist.

3. The fountain aromatherapy diffuser according to claim 1, characterized in that: The water tank (20) extends outward from the outer side of the upper opening and then bends downward to form an installation groove (23). The upper opening wall of the base (10) is provided with a limiting protrusion (13) corresponding to the installation groove (23).

4. A fountain aromatherapy diffuser according to claim 3, characterized in that: The bottom of the water tank (20) is provided with a screw post (24), and the bottom of the base (10) is provided with a screw hole post (14) corresponding to the screw post (24).

5. A fountain aromatherapy diffuser according to claim 1, characterized in that: The mesh platform frame (50) extends outward and then bends downward to form a snap rim (52). The mesh platform frame (50) is fastened to the upper opening of the water tank (20) by the snap rim (52) and thus set on the water tank (20).

6. A fountain aromatherapy diffuser according to claim 1, characterized in that: The mesh platform frame (50) is also equipped with a water flow platform (80), which is sleeved on the outer side of the upper section of the air convection cavity (60). The upper end of the water flow platform (80) is located on the lower side of the bottom plate (71) of the water droplet collection cover (70).

7. A fountain aromatherapy diffuser according to claim 6, characterized in that: The water flow platform (80) is made of ceramic and has multiple layers to allow water to flow down onto the mesh platform frame (50).

8. A fountain aromatherapy diffuser according to claim 1, characterized in that: A water collection plate (90) is also provided on the upper opening of the air convection cavity (60). A support rod (91) is provided on the lower side of the water collection plate (90). A corresponding insertion hole (73) for the support rod (91) is provided on the bottom plate (71) of the water droplet collection cover (70). The water collection plate (90) is inserted into the insertion hole (73) through the support rod (91) and is located on the upper side of the upper opening of the air convection cavity (60).

9. A fountain aromatherapy diffuser according to claim 8, characterized in that: The bottom surface of the water collection plate (90) is a conical surface with the center convex downwards.

10. A fountain aromatherapy diffuser according to claim 1, characterized in that: A water level detector (100) is also provided on the side of the water tank (20), and the water level detector (100) is electrically connected to the control PCBA board (40) via a wire.

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