Aroma diffuser

Abstract

One embodiment of the utility model provides an aromatherapy machine which comprises a main body and a visual shell, and the main body and the visual shell jointly enclose to form a visual cavity; a first light source assembly and a second light source assembly surrounding the first light source assembly are arranged in the main body; the light-emitting surfaces of the first light source assembly and the second light source assembly face the interior of the visual cavity. According to the aromatherapy machine provided by the embodiment of the utility model, different lighting effects of the aromatherapy machine can be realized through the first light source assembly and the second light source assembly, so that a smog landscape can be observed at night, and the aesthetic feeling and the ornamental value can be increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to aromatherapy technical field especially, relates to a kind of aromatherapy machine. BACKGROUND

[0002] Aromatherapy machine is used to atomize fragrance material such as essential oil and perfume and release it into the air to make the air full of fragrance. Landscape smoke aromatherapy machine adds ornamental effect to the function of aromatherapy. Users can observe the flow of fragrance mist in the aromatherapy machine through the transparent shell and achieve the effect of relaxing body and mind. Some aromatherapy machines are also equipped with light sources, so that the smoke landscape can be observed at night. However, the light sources in existing aromatherapy machines only have simple lighting function, and the effect is single, so the ornamental value needs to be improved. SUMMARY

[0003] Therefore, to overcome at least some of the defects and deficiencies in the prior art, the utility model embodiment provides an aromatherapy machine, which can realize different light effects of the aromatherapy machine through the first light source assembly and the second light source assembly. Not only can the smoke landscape be observed at night, but also the aesthetic value can be increased and the ornamental value can be enhanced.

[0004] Specifically, one embodiment of the utility model provides an aromatherapy machine, which comprises a main body and a visual shell, and a visual cavity is formed by the main body and the visual shell. A first light source assembly and a second light source assembly surrounding the first light source assembly are arranged in the main body. The light emitting surfaces of the first light source assembly and the second light source assembly face the visual cavity.

[0005] In some embodiments, at least one of the light color, color temperature or light intensity of the first light source assembly and the second light source assembly is different.

[0006] In some embodiments, a control circuit board is arranged in the main body, and the first light source assembly and the second light source assembly are arranged on the control circuit board.

[0007] In some embodiments, the first light source assembly and the second light source assembly are arranged in a staggered manner along the height direction of the main body.

[0008] In some embodiments, the first light source assembly is located between the second light source assembly and the bottom of the main body.

[0009] In some embodiments, the distance between the first light source assembly and the second light source assembly along the height direction of the main body is 3-7 mm.

[0010] In some embodiments, the main body further comprises a light shielding member arranged between the first light source assembly and the second light source assembly.

[0011] In some embodiments, the main body is further provided with a light guide, which is arranged on the side of the first light source assembly or the second light source assembly facing the visualization cavity; or, two light guides are arranged on the side of the first light source assembly and the second light source assembly facing the visualization cavity, respectively.

[0012] In some embodiments, the main body is provided with a control circuit board and a lamp plate, the lamp plate is arranged around the control circuit board, the first light source assembly is arranged on the control circuit board, and the second light source assembly is arranged on the lamp plate, and the lamp plate is electrically connected with the control circuit board.

[0013] In some embodiments, the main body comprises a mounting frame, and the lamp plate is arranged in the mounting frame; the mounting frame is provided with a through hole, and the second light source assembly extends through the through hole towards the bottom of the main body.

[0014] In some embodiments, the main body further comprises a cover, which covers the side of the mounting frame away from the bottom of the main body, and the cover is provided with a fixing member extending towards the side of the bottom of the main body, and the fixing member abuts against the lamp plate.

[0015] In some embodiments, the main body comprises a top main body and a bottom main body arranged oppositely, the top main body is provided with an atomization assembly and a mist outlet, and the mist outlet is communicated with the visualization cavity; the first light source assembly and the second light source assembly are arranged on the top main body.

[0016] In some embodiments, the bottom main body is provided with a mist shaping member on the side facing the visualization cavity; and the mist shaping member is arranged oppositely to the mist outlet.

[0017] In some embodiments, the first light source assembly is arranged around the mist outlet.

[0018] In some embodiments, the visualization shell is arranged around the main body, the width of the top main body gradually decreases along the direction gradually approaching the bottom main body; and / or, the width of the bottom main body gradually decreases along the direction gradually approaching the top main body.

[0019] As can be seen from the above, the above embodiments of the utility model can achieve one or more of the following beneficial effects: by arranging two groups of light source assemblies in the aromatherapy machine, and arranging the second light source assembly around the first light source assembly, when the first light source assembly and the second light source assembly are started at the same time, different light effects of the aromatherapy machine can be realized through the first light source assembly and the second light source assembly, not only the smoke landscape can be observed at night, but also the beauty can be increased and the ornamental value can be enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0020] The specific implementation of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the overall structure of an aromatherapy machine provided by an embodiment of the present utility model.

[0022] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure of the aromatherapy machine shown.

[0023] Figure 3 for Figure 2 Schematic diagram of the locally enlarged structure of area A in the middle.

[0024] Figure 4 for Figure 1 Schematic diagram of the exploded structure of the aromatherapy machine shown.

[0025] Figure 5 for Figure 1 Schematic diagram of the exploded structure of the aroma diffuser from another angle.

[0026] [Description of Reference Numerals]

[0027] 10. Top body; 11. Atomization assembly; 12. Mist outlet; 13. Mist outlet channel; 14. Air inlet channel; 20. Bottom body; 21. Mist shaping part; 22. First fan; 23. Second fan; 24. Mounting cavity; 30. Visualization shell; 31. Visualization cavity; 41. First light source assembly; 42. Second light source assembly; 51. Control circuit board; 52. Light board; 60. Mounting frame; 61. Through hole; 62. Light barrier; 70. Cover; 71. Fixing part; 80. Light guide; 90. Connecting part. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts should fall within the scope of protection of the present invention.

[0030] It should be noted that the terms "first", "second", and the like in the description and in the claims of the utility model and the above drawings are used to distinguish similar objects and do not have to be used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged under appropriate circumstances, so that the utility model embodiments described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices. "Multiple" herein means greater than or equal to two.

[0031] It should also be noted that the division of multiple embodiments in the utility model is only for the convenience of description and should not constitute a special limitation. The features in various embodiments can be combined and mutually referenced without contradiction.

[0032] The utility model embodiment provides a kind of aromatherapy machine, including main part and visual shell 30, specifically with reference to Figure 1 In some embodiments, the main body includes a top main body 10 and a bottom main body 20 arranged opposite in the first direction. With reference to Figure 2The body and the visualizing shell 30 jointly enclose the visualizing cavity 31. The first light source assembly 41 and the second light source assembly 42 are arranged in the body. The light emitting surfaces of the first light source assembly 41 and the second light source assembly 42 face the visualizing cavity 31. In some embodiments, the body specifically comprises a top body 10 and a bottom body 20 arranged oppositely, and the top body 10 is fixedly connected with the bottom body 20 to form the body. The atomization assembly 11 is arranged in the top body 10. The top body 10 is provided with a mist outlet 12 which is in communication with the atomization assembly 11 and is in communication with the visualizing cavity 31. The smoke flowing out of the atomization assembly 11 enters the visualizing cavity 31 through the mist outlet 12. The mist shaping piece 21 is arranged on the side of the bottom body 20 which faces the visualizing cavity 31. The mist shaping piece 21 is arranged opposite to the mist outlet 12 and is arranged immediately next to the mist outlet 12 to form a specially shaped mist passage which is in communication with the mist outlet 12 and the visualizing cavity 31. The smoke flowing out of the mist outlet 12 passes through the specially shaped mist passage and presents a specially shaped smoke shape. For example, the mist shaping piece 21 is wavy, and the smoke flows in the visualizing cavity 31 in a wavy shape, increasing the ornamental value. The first light source assembly 41 is arranged around the mist outlet 12, for example, to irradiate the smoke in all directions, so that the light illuminates the smoke and presents a better ornamental effect of the smoke. The second light source assembly 42 is arranged on the side of the first light source assembly 41 which is away from the mist outlet 12, i.e. the second light source assembly 42 is arranged outside the first light source assembly 41, to present a double-layer light effect.

[0033] The first direction is, for example, Figure 2The first direction is the height direction of the main body, and the bottom main body 20 of the aromatherapy machine is placed on a placement platform such as a table in a normal use state, and the top main body 10 is located above the bottom main body 20. The first direction is also the height direction of the main body. The visualization shell 30 is, for example, a transparent shell or has a transparent window, so that the user can observe the shape of the mist in the visualization cavity 31. The visualization shell 30 can be an annular shell surrounding the top main body 10 and the bottom main body 20. For example, in some embodiments, the width of the top main body 10 gradually decreases in the direction gradually approaching the bottom main body 20, and the width of the bottom main body 20 gradually decreases in the direction gradually approaching the top main body 10, to provide a larger visualization cavity 31. The second light source assembly 42 is arranged outside the first light source assembly 41, and as the top main body 10 gradually decreases in the direction gradually approaching the bottom main body 20 or the bottom main body 20 gradually decreases in the direction gradually approaching the top main body 10, the first light source assembly 41 and the second light source assembly 42 form a height difference, so that the area irradiated by the second light source assembly 42 is larger, and the light irradiation effect is better. The atomization assembly 11, for example, mainly includes a fragrance and a heating wire or an ultrasonic atomization sheet, and the fragrance is, for example, a fragrance essential oil carried by an oil-absorbing cotton. When the atomization assembly 11 works, the fragrance is heated and atomized by the heating wire or the fragrance is ultrasonically atomized to generate fragrance mist, which enters the visualization cavity 31 from the mist outlet 12.

[0034] The mist shaping member 21, for example, can be Figure 2 and Figure 4 a conical structure protruding upward from bottom to top as shown in Figs. 1 and 2, and the mist outlet is, for example, arranged around the top of the mist shaping member 21. When the fragrance mist flows into the visualization cavity 31 from the mist outlet 12, the mist contacts the mist shaping member 21 and flows along the surface of the mist shaping member 21 to be shaped into a specific shape. For example, when the mist shaping member 21 is conical, the fragrance mist can be shaped like a mountain. Of course, the shape of the mist shaping member 21 can be designed according to actual needs, and the present embodiment is not limited. The top main body 10 is, for example, provided with a fragrance dispersing port, and the fragrance mist in the final visualization cavity 31 is dispersed from the fragrance dispersing port into the air to make the air full of fragrance.

[0035] Referring to Figure 4 and Figure 5 , the first light source assembly 41 and the second light source assembly 42, for example, respectively include a plurality of lamp beads, and the lamp beads can be, for example, LED lamp beads. The light emitting surfaces of the first light source assembly 41 and the second light source assembly 42 face the visualization cavity 31 and can illuminate the shape of the fragrance mist in the visualization cavity 31. The second light source assembly 42 is arranged around the first light source assembly 41, so that when the first light source assembly 41 and the second light source assembly 42 are started at the same time, different light effects can be achieved by the first light source assembly 41 and the second light source assembly 42. Not only can the smoke landscape be observed at night, but also the beauty can be increased and the ornamental value can be enhanced.

[0036] For example, the light colors of the first light source assembly 41 and the second light source assembly 42 are different, for example, the first light source assembly 41 is red light and the second light source assembly 42 is blue light, which can make the aromatherapy smoke present a volcanic eruption effect. The light intensities of the first light source assembly 41 and the second light source assembly 42 are different, which can make different regions of the smoke present different light and dark effects, enhancing the stereoscopic effect. The color temperatures of the first light source assembly 41 and the second light source assembly 42 are different, which can achieve a gradual change effect of the aromatherapy smoke. Of course, the above several optical characteristic parameters can also be combined to make the first light source assembly 41 and the second light source assembly 42 present different light effects of the aromatherapy smoke, greatly increasing the ornamental performance. The present embodiment is not limited to the above examples. The above different optical characteristic parameters of the first light source assembly 41 and the second light source assembly 42 can be realized by selecting the type of lamp beads, controlling the driving current, etc., which will not be described in detail here.

[0037] In some embodiments, a control circuit board 51 is arranged in the main body, in particular in the top main body 10, and the first light source assembly 41 and the second light source assembly 42 are arranged on the control circuit board 51. The control circuit board 51 is provided with control circuits and related elements of main electronic devices in the aromatherapy machine. In some embodiments, the atomization assembly 11 is arranged on the side of the control circuit board 51 away from the bottom main body 20. The control circuit board 51 is provided with, for example, circuits and elements for controlling the operation of the atomization assembly 11 to generate smoke, for example, driving circuits of the first light source assembly 41 and the second light source assembly 42, etc. For example, refer to Figure 2 The bottom main body 20 is also provided with a first fan 22 and a second fan 23. The side of the smoke shaping member 21 away from the visualization cavity 31 further forms a mounting cavity 24. The first fan 22 and the second fan 23 are mounted in the mounting cavity 24, for example. The air outlet of the first fan 22 communicates with the air inlet channel 14 in the top main body 10, and air flow can be provided to the atomization assembly 11 through the first fan 22. After the aromatherapy smoke is generated by the atomization assembly 11, it flows into the visualization cavity 31 through the smoke outlet 12 and the smoke outlet channel 13. The air outlet of the second fan 23 communicates with the visualization cavity 31, which is used to blow air flow into the visualization cavity 31 to carry the aromatherapy smoke out of the fragrance outlet to the air. The control circuit board 51 is also provided with, for example, circuits for controlling the driving of the first fan 22 and the second fan 23, etc. The first light source assembly 41 and the second light source assembly 42 are arranged on the control circuit board 51, which can facilitate the connection and arrangement of related circuits. The control circuit board 51 is arranged at the bottom of the top main body 10, that is, on the side of the top main body 10 close to the bottom main body 20. The smoke outlet 12 is arranged at the bottom of the top main body 10 and faces the bottom main body 20. The first light source assembly 41 is arranged around the smoke outlet 12, so that the light illuminates the smoke effect better.

[0038] In some embodiments, the first light source assembly 41 and the second light source assembly 42 are arranged in a staggered manner along the height direction of the main body (i.e. the first direction). In short, a height difference is formed between the first light source assembly 41 and the second light source assembly 42. The distances from the first light source assembly 41 and the second light source assembly 42 to the fog modeling piece 21 can be different, and the irradiated area can also be different, thus different light effects can be obtained. In some embodiments, the first light source assembly 41 is located between the second light source assembly 42 and the bottom of the main body, i.e. the first light source assembly 41 is located between the second light source assembly 42 and the bottom main body 20. That is, the installation height of the first light source assembly 41 is lower than that of the second light source assembly 42. Then the first light source assembly 41 and the second light source assembly 42 present a gradually decreasing arrangement from the outside to the inside, which can reduce the occupation of the second light source assembly 42 to the height space in the visualization cavity 31 and the fragrance smoke containing cavity. In combination with the above-mentioned arrangement that the width of the top main body 10 and the bottom main body 20 gradually decreases in the direction of approaching each other, the visualization cavity 31 has a better observation effect, and the overall height of the aromatherapy machine can be avoided to be too high under the same observation effect requirement. In addition, the second light source assembly 42 is arranged at a higher height, and has a larger irradiation area, which has better ornamental value. In some embodiments, the distance H1 between the first light source assembly 41 and the second light source assembly 42 along the height direction of the main body is 3-7 mm. In this range, the first light source assembly 41 and the second light source assembly 42 have the best cooperation effect on the fog modeling piece 21. The area irradiated by the second light source assembly 42 on the fog modeling piece 21 is larger than that irradiated by the first light source assembly 41 on the fog modeling piece 21. The height difference between the first light source assembly 41 and the second light source assembly 42 is just enough to irradiate the entire visible surface of the fog modeling piece 21.

[0039] In some embodiments, referring to Figure 4 and Figure 5 , the control circuit board 51 and the lamp board 52 are arranged in the main body (specifically in the top main body 10). The lamp board 52 is arranged around the control circuit board 51. The first light source assembly 41 is arranged on the control circuit board 51, and the second light source assembly 42 is arranged on the lamp board 52. In some embodiments, the control circuit board 51 and the lamp board 52 cooperate with the first light source assembly 41 and the second light source assembly 42 to form a height difference in the height direction of the main body (i.e. the first direction). The control circuit board 51 and the lamp board 52 are arranged in a staggered manner along the height direction of the main body, so that the first light source assembly 41 and the second light source assembly 42 are connected more conveniently. The lamp board 52 is electrically connected with the control circuit board 51. The lamp board 52 can provide mounting support and corresponding connection circuit for the first light source assembly 41.

[0040] In some embodiments, the main body (specifically the top main body 10) comprises a mounting frame 60, and the lamp panel 52 is arranged in the mounting frame 60. The mounting frame 60 is provided with a through hole 61, and the second light source assembly 42 extends through the through hole 61 towards the bottom of the main body, i.e. the side of the bottom main body 20. Referring to Figure 4 and Figure 5 , the mounting frame 60 is, for example, a ring-shaped frame, and the bottom of the mounting frame 60 is provided with a plurality of through holes 61, which are, for example, one-to-one corresponding to the plurality of lamp beads of the second light source assembly 42. The lamp panel 52 is arranged on the plurality of through holes 61, and the plurality of lamp beads of the second light source assembly 42 respectively extend downward from the through holes 61, so that the second light source assembly 42 can be limited. The through holes 61 can also be used as channels for wires to pass through for electrical connection between the lamp panel 52 and the control circuit board 51. The top main body 10 further comprises a connecting piece 90, for example, and the connection between the top main body 10 and the bottom main body 20 is realized through the connecting piece 90. The control circuit board 51 is arranged on the connecting piece 90, for example, and the connecting piece 90 is also provided with through holes for the plurality of first light source assemblies 41 to extend out of, for example.

[0041] In some embodiments, the main body (specifically the top main body 10) further comprises a cover 70, which covers the side of the mounting frame 60 away from the bottom of the main body (i.e. the bottom main body 20). Referring to Figure 3 , the cover 70 is provided with a fixing piece 71 extending towards the side of the bottom of the main body (i.e. the bottom main body 20), and the fixing piece 71 abuts against the lamp panel 52. The cover 70 is, for example, entirely ring-shaped, and the fixing piece 71 is a ring-shaped side plate extending out of the cover 70. The cover 70 can enclose the mounting frame, and the fixing piece 71 can tightly press the lamp panel 52 in the mounting frame 60, thereby realizing stable installation of the lamp panel 52.

[0042] In some embodiments, the top main body 10 further comprises a light shielding piece 62 arranged between the first light source assembly 41 and the second light source assembly 42. Referring to Figure 5 , the light shielding piece 62 is, for example, a ring-shaped side wall extending out of the mounting frame 60, which can be used to block the first light source assembly 41 and the second light source assembly 42 to prevent light interference between them.

[0043] In some embodiments, the main body (specifically, the top main body 10) is further provided with light guides 80 on the side of the first light source assembly 41 or the second light source assembly 42 facing the visualization cavity 31. When two light guides 80 are provided, the two light guides 80 are respectively arranged on the side of the first light source assembly 41 and the second light source assembly 42 facing the visualization cavity 31. The main body material of the light guide 80 is, for example, light-transmitting plastic doped with diffusion powder. The light guide 80 is arranged such that the light emitted by the first light source assembly 41 and the second light source assembly 42 is refracted in the light guide 80 to present a uniform light emission effect, thereby avoiding too much glare and ensuring the ornamental value. The light guide 80 is, for example, spaced apart from the first light source assembly 41 and the second light source assembly 42 by a certain distance. Correspondingly, a mounting groove can be arranged on the mounting frame 60 or the connecting piece 90 to mount the light guide 80 in the mounting groove, thereby achieving stable connection.

[0044] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the scope of the present application, and any simple modification, equivalent change and modification of the above embodiments based on the technical essence of the present application still belong to the scope of the present application.

Claims

1. An aromatherapy machine characterised in that, The utility model relates to a kind of visualizing device, including: Main body and visualizing shell (30), the main body and the visualizing shell (30) are enclosed to form visualizing cavity (31) together;First light source assembly (41) and the second light source assembly (42) around the first light source assembly (41) are arranged in the main body;The light emitting surface of the first light source assembly (41) and the second light source assembly (42) is towards the visualizing cavity (31) inside.

2. The aromatherapy machine of claim 1, wherein, The light color, color temperature or light intensity of the first light source assembly (41) and the second light source assembly (42) are different at least one.

3. The aromatherapy machine of claim 1, wherein, Control circuit board (51) is arranged in the main body, and the first light source assembly (41) and the second light source assembly (42) are arranged on the control circuit board (51).

4. The aromatherapy machine of claim 1, wherein, The first light source assembly (41) and the second light source assembly (42) are arranged in the height direction of the main body.

5. The aromatherapy machine of claim 4, wherein, The first light source assembly (41) is located between the second light source assembly (42) and the bottom of the main body.

6. The aromatherapy machine of claim 4 or 5, wherein the diffuser is configured to be removable from the housing. The distance of the first light source assembly (41) and the second light source assembly (42) in the height direction of the main body is 3-7mm. The main body further includes light separator (62), and the light separator (62) is arranged between the first light source assembly (41) and the second light source assembly (42).

7. The aromatherapy machine of claim 1, wherein, The main body is further provided with light guide (80), and the light guide (80) is arranged on the side of the first light source assembly (41) or the second light source assembly (42) towards the visualizing cavity (31);Or, the light guide (80) is provided with two, and the two light guides (80) are arranged on the side of the first light source assembly (41) and the second light source assembly (42) towards the visualizing cavity (31) respectively.

8. The aromatherapy machine of claim 7, wherein, Control circuit board (51) and lamp board (52) are arranged in the main body, the lamp board (52) is arranged around the control circuit board (51), the first light source assembly (41) is arranged on the control circuit board (51), the second light source assembly (42) is arranged on the lamp board (52), and the lamp board (52) is electrically connected with the control circuit board (51).

9. The aromatherapy machine of claim 4 or 5, wherein, The main body includes mounting frame (60), and the lamp board (52) is arranged in the mounting frame (60);Through-hole (61) is arranged in the mounting frame (60), and the second light source assembly (42) extends towards the bottom of the main body through the through-hole (61).

10. The aromatherapy machine of claim 9, wherein, The main body further includes cover (70), and the cover (70) is arranged on the side of the mounting frame (60) away from the bottom of the main body, the fixing part (71) extending towards the bottom of the main body is arranged on the cover (70), and the fixing part (71) abuts against the lamp board (52).

11. The aromatherapy machine of claim 10, wherein, ​ 12. The aromatherapy machine of any one of claims 1 to 5, 7, 8, wherein, The main body comprises oppositely arranged top and bottom bodies (10) and (20), the top body (10) is provided with an atomization assembly (11) and a mist outlet (12) therein, the mist outlet (12) is communicated with the visualization cavity (31); the first and second light source assemblies (41) and (42) are arranged on the top body (10).

13. The aromatherapy machine of claim 12, wherein, The bottom body (20) is provided with a mist shaping piece (21) on the side facing the visualization cavity (31); the mist shaping piece (21) is oppositely arranged with the mist outlet (12).

14. The aromatherapy machine of claim 12, wherein, The first light source assembly (41) is arranged around the mist outlet (12).

15. The aromatherapy machine of claim 12, wherein, The visualization shell (30) is arranged around the main body, the width of the top body (10) gradually decreases along the direction gradually approaching the bottom body (20); and / or, the width of the bottom body (20) gradually decreases along the direction gradually approaching the top body (10).

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