Aroma diffuser

Abstract

The aromatherapy machine comprises a base and a main machine, the upper end and the lower end of the main machine are provided with a first containing cavity and a second containing cavity which correspond to each other up and down respectively, the upper end of the first containing cavity and the lower end of the second containing cavity are both provided with openings, and the first containing cavity and the second containing cavity are communicated through a plurality of air outlet holes. A fragrance emitting body assembly used for emitting fragrance is arranged in the second containing cavity, the base is arranged at the lower end of the main machine in a covering mode and abuts against the fragrance emitting body assembly upwards, and an air inlet hole communicated with the second containing cavity is formed in the base. A fan blowing from bottom to top is arranged in the first containing cavity, a decorating part arranged above the fan in a suspended mode is arranged at the top of the main machine, and a fragrance scattering gap which is communicated with the first containing cavity and allows air to flow is formed between the decorating part and the main machine. According to the aromatherapy machine, the fragrance emitting effect of the aromatherapy machine is improved through the arranged fan, the distance between the fan and the fragrance emitting body assembly is compressed through the two containing cavities which are closely arranged up and down, and the problem that the aromatherapy machine is prone to toppling over due to the too high height is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aromatherapy applied in homes, cars, offices and the like, and in particular to an aromatherapy machine. Background Art

[0002] With the improvement of people's quality of life, in some places with strong odors, such as cars, elevators or new houses, these places will have some odors more or less, and aromatherapy devices are usually used to purify the air to improve comfort. In view of this, there are many aromatherapy products on the market to improve the in-car environment, but most of them use aromatherapy and compound essential oils to improve the in-car environment air through natural volatilization. The fragrance liquid of aromatherapy products that rely on natural volatilization evaporates slowly. For those with strong odors, there is no difference in feeling after using the aromatherapy products. The practicality and fragrance uniformity are relatively poor. The aromatherapy machine adopts a columnar structure as a whole, and most of them can only be placed upright. Generally, the lower part is the perfume bottle, and the upper part is the control component for controlling the volatilization of the perfume, etc., which makes it difficult to compress the height of the aromatherapy machine in the vertical direction, making it easy for the aromatherapy machine to tip over during the movement of the car, and it takes up space and is not beautiful.

[0003] Secondly, existing aromatherapy products basically do not have lighting effects, are not novel enough when used, and are not practical and ornamental. They generally only have the function of diffusing fragrance, which is single and cannot improve the atmosphere of the car space.

[0004] In addition, there is another method on the market that uses solid fragrance tablets (i.e., fragrance bodies) as fragrance sources to achieve natural and continuous fragrance diffusion. First of all, the shell of the existing aromatherapy machine is mainly composed of an upper shell and a lower shell, and the two are connected by a direct fitting or snap-fitting structure. In the direct fitting method, in order to prevent the two from falling off during use, an interference fit is formed between the two when necessary. This requires relatively high precision in the manufacturing process, is difficult to process, is inconvenient to assemble and disassemble, and cannot simply, effectively and quickly replace the internal fragrance tablets; and the existing solid fragrance tablets are generally directly exposed and placed in the aromatherapy machine. When they need to be replaced, the hands need to directly touch the internal solid fragrance tablets. If the user forgets to wash their hands and then touches other items, it is easy to cause unnecessary pollution and corrosion damage, and the exposed fragrance tablets also have the risk of corroding and damaging other items inside the aromatherapy machine. Utility Model Content

[0005] In view of the above-mentioned existing technical defects, the utility model provides an aromatherapy machine that can improve the fragrance diffusion effect. Two cavities for accommodating a fan and a fragrance body assembly are respectively arranged at the upper and lower ends of a main unit, thereby compressing the distance between the two and greatly compressing the height of the entire aromatherapy machine, solving the problem that the aromatherapy machine is easy to tip over due to its excessive height. The utility model has the characteristics of occupying a small space and being novel, fashionable and beautiful.

[0006] In order to solve the above technical problems, the utility model provides an aromatherapy machine, including a base and a main unit, wherein the upper and lower ends of the main unit are respectively provided with a first cavity and a second cavity corresponding to the upper and lower ends, the upper end of the first cavity and the lower end of the second cavity are both open, and the first cavity and the second cavity are connected by a plurality of air outlet holes; a fragrance body assembly for dispersing fragrance is provided in the second cavity, the base cover is arranged on the lower end of the main unit and presses the fragrance body assembly upward, and an air inlet hole connected to the second cavity is provided on the base; a fan blowing from bottom to top is provided in the first cavity, and a decorative piece suspended above the fan is provided on the top of the main unit, so as to form a fragrance dispersing gap between the decorative piece and the main unit, which is connected to the first cavity and allows air to flow.

[0007] Furthermore, a light panel is provided in the main unit and surrounds the first cavity and irradiates upwards, and a light-guiding surface is provided on the top of the main unit and surrounds the decorative component and allows light to pass through.

[0008] Further, the host comprises a shell, an upper cover arranged at the upper end of the shell, and a decorative leather cover sleeved on the outer periphery of the shell, a first accommodating portion is provided on a protruding middle portion of the shell, a second accommodating cavity with an opening facing downward is provided in the middle of the first accommodating portion, a plurality of air outlet holes connected to the second accommodating cavity are penetrated on the top of the first accommodating portion, a second accommodating portion arranged around the air outlet holes is provided on the top of the first accommodating portion, so that the first accommodating cavity is formed between the second accommodating portion and the top surface of the first accommodating portion; a cavity is formed between the outer periphery of the shell and the first accommodating portion and the second accommodating portion, the lamp board is arranged in the cavity, the upper cover is detachably covered on the upper end of the cavity and presses down the fan in the first accommodating cavity, the decorative piece is detachably suspended above the upper cover, so that the fragrance diffusion gap is formed between the surfaces of the decorative piece and the upper cover, and a through hole connecting the fragrance diffusion gap and the fan is provided in the middle of the upper cover; the light guide surface is arranged in the upper cover and arranged around the decorative piece.

[0009] Furthermore, a plurality of positioning posts are protruded in the first cavity, positioning holes for plugging into the positioning posts are provided on the fan, and a support bar for suspending and supporting the fan is provided at the bottom of the first cavity.

[0010] Furthermore, the upper end protrusion of the upper cover is provided with a plurality of supporting parts for suspending and supporting the decorative piece, a slot is provided through the middle of the supporting part, and the bottom of the decorative piece is provided with a plurality of elastic buckles which are engaged with the slots one by one.

[0011] Furthermore, the host also includes a control board, a charging board and a battery fixed in the cavity, the fan, light board, charging board and battery are electrically connected to the control board respectively, and the charging board is provided with a charging interface for charging; the light board is provided with a plurality of LED lamp beads distributed in a circular array, and the LED lamp beads are arranged under the light guiding surface; the surface of the decorative component is also provided with a solar panel electrically connected to the control board.

[0012] Furthermore, the upper cover is made of a transparent material, a coating for shading is provided on the surface of the upper cover, and a circle of light-transmitting area not covered by the coating and arranged around the decorative element is provided on the surface of the upper cover to form the light-guiding surface.

[0013] Furthermore, the fragrance body assembly includes a fragrance body shell and a fragrance body arranged in the fragrance body shell, the fragrance body shell includes an upper shell and a lower shell which are fitted into each other, an annular cavity for accommodating the fragrance body is formed between the upper shell and the lower shell, a plurality of fragrance diffusion holes which are connected to the annular cavity are penetrated on the surfaces of the upper shell and the lower shell, and gaps are provided between the fragrance body and the inner surfaces of the upper shell and the lower shell.

[0014] Furthermore, a first fixing column is provided in the middle of the inner side of the upper shell and extends vertically downward, and a second fixing column is provided in the middle of the inner side of the lower shell and extends vertically upward, and the first fixing column and the second fixing column are sleeved on each other, and a center hole is provided in the middle of the first fixing column and the second fixing column that passes through the two. The fragrance body is snap-fitted onto the first fixing column and the second fixing column, and the outer peripheries of the free ends of the first fixing column and the second fixing column are provided with inward-retracted grooves, and the grooves on the first fixing column and the second fixing column form an annular groove after assembly, and the inner periphery of the fragrance body is provided with an annular platform snap-fitted into the annular groove.

[0015] Furthermore, the air inlet is arranged in the middle of the base, and a first shielding cover for shielding the air inlet is provided on the inner side of the upper end of the air inlet, an L-shaped air duct for air to flow in and out is formed between each of the air inlet and the first shielding cover, and the first shielding cover is provided with a tightening column for pressing the fragrance body assembly upward, and the top protrusion of the second cavity is provided with a plurality of stop seats for pressing the fragrance body assembly downward; a second shielding cover for shielding the air outlet is provided on the inner side of the lower end of the air outlet, and an L-shaped air duct for air to flow in and out is formed between each of the air outlet and the second shielding cover.

[0016] Furthermore, one end of the host is rotatably connected to one end of the base, and the other end of the host is magnetically connected to the other end of the base.

[0017] Furthermore, a first magnet is provided on the inner side of one end of the base, and a second magnet or a metal sheet magnetically connected to the first magnet is provided on one end of the bottom of the host; a bayonet is provided on the inner side of the other end of the base, and a rotating shaft that is rotatable in the bayonet in a detachable manner is provided on the other end of the bottom of the host.

[0018] The utility model has the following beneficial effects:

[0019] In the utility model, firstly, a fan is directly arranged in the aromatherapy machine, and the power of the fan is used to circulate the air inside and outside the aromatherapy machine, and the air is made to flow upward from the bottom through the suction effect of the fan to form an up-and-down convection structure, and contact with the internal fragrance body component to bring out the fragrance, and the incoming gas can be completely sucked into the fan, and then the emitted fragrance can be completely emitted outwards through the action of the fan, thereby improving the fragrance diffusion effect of the aromatherapy machine; and two cavities for accommodating the fan and the fragrance body component are respectively arranged at the upper and lower ends of the main unit, so that the fan and the fragrance body component are arranged closely up and down, the distance between the two is compressed, and the height of the air duct connecting the two is omitted on the main unit, which can greatly compress the height of the entire aromatherapy machine, solve the problem that the aromatherapy machine is easy to tip over due to its excessive height, and can reduce the transmission distance of the fragrance to the outside, thereby increasing the fragrance diffusion effect, and has the characteristics of occupying a small space, being novel, fashionable and beautiful.

[0020] Secondly, the light panel added inside is used to illuminate upwards, and the light-guiding surface is used to scatter light outwards to form a lighting effect surrounding the decorative parts, which has a novel, fashionable and beautiful appearance; the main unit and the base are connected and fixed by a rotating connection plus a magnetic attraction, and the main unit can be easily rotated upward to open to expose the fragrance body component at the lower end of the main unit, so as to facilitate the replacement and replenishment of the internal fragrance body. The overall structure is simple, reliable and convenient for disassembly and assembly; and the upper shell and the lower shell are mutually fitted to form a fragrance body shell with an annular cavity, and the fragrance body is then placed in the annular cavity of the fragrance body shell as a whole The fragrance body component is used, so when replacing the fragrance body in the aromatherapy machine, the fragrance body and the fragrance body shell can be directly taken out together for overall replacement, which reduces the situation of human hands touching the fragrance body, thereby avoiding the problem of object contamination and damage caused by the fragrance body being directly exposed; in addition, the upper shell and the lower shell are fixed by tight fit, and generally cannot be disassembled without corresponding tools, but can be opened with the use of corresponding tools, so that the fragrance body inside can be directly replaced or supplemented, thereby realizing the recycling and reuse of the fragrance body shell, reducing resource waste and environmental pollution.

[0021] In addition, by arranging a shielding cover at the inner side of the air inlet and the air outlet, the fan and other internal structures inside the aromatherapy machine cannot be seen through the air inlet and the air outlet, which plays a role in concealing the ugliness, and a gap is provided between the shielding cover and the air inlet and the air outlet for the front and back flow of air, thereby improving the aesthetics of the aromatherapy machine while ensuring ventilation, and the shielding cover can also prevent foreign objects from being inserted into the fan or other mechanisms inside the aromatherapy machine through the air inlet or the circulation hole, thereby avoiding damage to the aromatherapy machine and improving safety.

[0022] Additional aspects and advantages of the present invention will be partially given in the following description, which will become apparent from the following description or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention, constitute a part of the present application, and do not constitute an improper limitation of the present invention. In the drawings:

[0024] Figure 1 is a schematic diagram of an aromatherapy machine in an embodiment;

[0025] Figure 2 is a schematic diagram of the aromatherapy machine in the embodiment from another perspective;

[0026] Figure 3 is a cross-sectional view of the aromatherapy machine in the embodiment;

[0027] Figure 4 is a cross-sectional view of the aroma diffuser in the embodiment from another perspective;

[0028] Figure 5 A schematic diagram of a base in an embodiment;

[0029] Figure 6 This is a schematic diagram of the host in the embodiment with the upper cover removed;

[0030] Figure 7 for Figure 6 Schematic diagram after removing the fan;

[0031] Figure 8 for Figure 7 A schematic diagram from another perspective;

[0032] Fig. 9 A schematic diagram of an upper cover in an embodiment;

[0033] Fig.10 Schematic diagram of the fragrance body assembly in the embodiment;

[0034] Fig.11 is a cross-sectional view of the fragrance body assembly in the embodiment;

[0035] Fig.12 for Fig.11 Schematic diagram after removing the fragrance body. DETAILED DESCRIPTION

[0036] In order to more fully understand the technical content of the present invention, the present invention will be further introduced and explained in conjunction with the accompanying drawings and specific embodiments below; it should be noted that descriptions such as "first" and "second" in the text are used to distinguish different components, etc., and do not represent the order of precedence, nor do they limit the "first" and "second" to different types.

[0037] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the utility model.

[0038] Example

[0039] like Figures 1 to 12 As shown, an aromatherapy machine shown in this embodiment includes a base 1 and a main unit 2. The upper and lower ends of the main unit 2 are respectively provided with a first cavity 21 and a second cavity 22 corresponding to each other. The upper end of the first cavity 21 and the lower end of the second cavity 22 are both open, and the first cavity 21 and the second cavity 22 are connected through a plurality of air outlets 20; a fragrance body component 3 for dispersing fragrance is provided in the second cavity 22, the base 1 is covered and arranged at the lower end of the main unit 2 and presses the fragrance body component 3 upwardly, and an air inlet hole connected to the second cavity 22 is provided on the base 1 10; a fan 4 blowing from bottom to top is provided in the first cavity 21, and a decorative piece 5 suspended above the fan 4 is provided on the top of the main unit 2, so as to form a fragrance diffusion gap 23 connected with the first cavity 21 and for air flow between the decorative piece 5 and the main unit 2, that is, when working, the fan 4 is used to make air enter the second cavity 22 from the air inlet 10 on the base 1 and contact the fragrance body component 3, and the air with fragrance then flows out upward along the air outlet 10, the fan 4 and the fragrance diffusion gap 23, so as to achieve the purpose of fragrance diffusion.

[0040] In the above, firstly, a fan is directly arranged in the aromatherapy machine, and the power of the fan is used to circulate the air inside and outside the aromatherapy machine, and the air is caused to flow upward from the bottom through the suction action of the fan, forming an up-and-down convection structure, and contacting with the internal fragrance body component to bring out the fragrance, and the incoming gas can be completely sucked into the fan, and then the emitted fragrance can be completely emitted outwards through the action of the fan, thereby improving the fragrance diffusion effect of the aromatherapy machine; and two cavities for accommodating the fan and the fragrance body component are respectively arranged at the upper and lower ends of the main unit, so that the fan and the fragrance body component are arranged closely up and down, the distance between the two is compressed, and the height of the air duct connecting the two is omitted on the main unit, which can greatly compress the height of the entire aromatherapy machine, solve the problem that the aromatherapy machine is easy to tip over due to its excessive height, and can reduce the transmission distance of the fragrance to the outside, thereby increasing the fragrance diffusion effect, and has the characteristics of occupying a small space, being novel, fashionable and beautiful.

[0041] In this embodiment, a lighting effect is added to the aromatherapy machine. A light board 24 is provided in the main unit 2, which is arranged around the first cavity 21 and irradiates upward. A light guide surface 25 is provided on the top of the main unit 2, which is arranged around the decorative component 5 and through which light passes. The light emitted by the light board 24 is emitted outward after passing through the light guide surface 25, thereby improving its aesthetics during use and serving as a lighting decoration.

[0042] In this embodiment, Figure 3-4 As shown, the host 2 includes a shell 200 with an opening at the upper end and being hollow, an upper cover 201 arranged at the upper end of the shell 200, and a decorative leather cover 202 sleeved on the outer periphery of the shell 200, a first accommodating portion 203 is convexly provided in the middle of the shell 200, a second accommodating cavity 22 with an opening facing downward is provided in the middle of the first accommodating portion 203, a plurality of air outlet holes 20 connected to the second accommodating cavity 22 are penetrated through the top of the first accommodating portion 203, a second accommodating portion 204 arranged around the air outlet holes 20 is convexly provided on the top of the first accommodating portion 203, so that a first accommodating cavity 21 is formed between the second accommodating portion 204 and the top surface of the first accommodating portion 203, that is, the first accommodating cavity 21 and the second accommodating cavity 22 are connected up and down by using the air outlet holes 20; the shell 2 A cavity 205 is formed between the outer periphery of 00 and the first accommodating portion 203 and the second accommodating portion 204, the lamp board 24 is arranged in the cavity 205 and arranged around the first accommodating portion 203, the upper cover 201 is detachably covered on the upper end of the cavity 205 and presses down the fan 4 in the first cavity 21, that is, after the fan 4 is loaded into the first cavity 21, it is pressed down and fixed by the upper cover 201, the decorative piece 5 is detachably suspended above the upper cover 201 to form a fragrance diffusion gap 23 between the decorative piece 5 and the surface of the upper cover 201, and a through hole 206 connecting the fragrance diffusion gap 23 and the fan 4 is provided in the middle of the upper cover 201; the light guide surface 25 is arranged in the upper cover 201 and arranged around the decorative piece 5.

[0043] As a preference, Figure 5 and 6 As shown, a plurality of positioning posts 207 are protruded in the first cavity 21, a positioning hole 41 is provided on the fan 4 to be plugged into the positioning posts 207, and a support bar 208 is provided at the bottom of the first cavity 21 for suspending and supporting the fan 4 to prevent the fan 4 from blocking the air outlet 20.

[0044] As a preference, Figure 4 and Fig. 9 As shown, in order to realize the suspended setting of the decorative part 5, a plurality of supporting parts 209 for suspending and supporting the decorative part 5 are provided on the upper end protrusion of the upper cover 201, a slot 210 is provided through the middle of the supporting part 209, and a plurality of elastic buckles 51 corresponding to the slot 210 are provided at the bottom of the decorative part 5; it can be understood that the upper cover 201 is also connected with the shell 200 by a plurality of buckles, so as to facilitate the assembly and disassembly between the two.

[0045] In this embodiment, Figure 3-4 As shown, the host 2 also includes a control board 26, a charging board 27 and a battery 28 fixed in the cavity 205. The fan 4, the light board 24, the charging board 27 and the battery 28 are electrically connected to the control board 26 respectively, so as to use the battery to power each component. The charging board 27 is provided with a charging interface 271 for charging the battery; a power switch 261 is provided on the control board 26, and a button 29 for pressing the power switch 261 is provided on the shell 200; a plurality of LED lamp beads 241 distributed in a circular array are provided on the light board 24, and the LED lamp beads 241 are arranged below the light guide surface 25; the surface of the decorative part 5 is also provided with a solar panel 6 electrically connected to the control board 26. When it is placed on the table in the car, it can absorb solar energy and convert it into electrical energy to charge the battery, so that the aromatherapy machine can be used for a long time when the car is not started and powered on; as a preference, the surface of the decorative part 5 is concavely provided with a groove for accommodating the solar panel 6 to make the surface flat and fix the solar panel.

[0046] Preferably, the upper cover 201 is made of a transparent material (such as transparent plastic or acrylic plate, etc.), and the transparent material has a light-guiding function; and in order to make the irradiated light more concentrated and direction-controllable, a coating for shading is provided on the surface of the upper cover 201, but in order to achieve the effect of irradiating the light outward, a circle of light-transmitting areas not covered by the coating and arranged around the decorative member 5 is provided on the surface of the upper cover 201 to form a light-guiding surface 25, that is, after a layer of coating is coated on the surface of the entire upper cover 201, the coating is laser-processed at the position corresponding to the light-transmitting area to remove the coating covering the light-transmitting area, exposing the transparent bottom inside, so as to facilitate the light to pass upward.

[0047] In this embodiment, Figure 10-12As shown, the fragrance body assembly 3 includes a fragrance body shell and a fragrance body 30 arranged in the fragrance body shell. The fragrance body is preferably a solid perfume paste or a cotton sheet adsorbed with perfume. The fragrance body shell includes an upper shell 31 and a lower shell 32 which are fitted together. An annular cavity 33 for accommodating the fragrance body 30 is formed between the upper shell 31 and the lower shell 32. A plurality of fragrance diffusion holes 34 connected to the annular cavity 33 are penetrated on the surfaces of the upper shell 31 and the lower shell 32, so that air can enter the fragrance body shell to contact the fragrance body and circulate between the upper and lower parts of the fragrance body shell. A gap 35 is provided between the fragrance body 30 and the inner surfaces of the upper shell 21 and the lower shell 32 to prevent the fragrance body 30 from blocking the fragrance diffusion holes 34, facilitate the flow of air inside and outside, improve the fragrance diffusion effect, and avoid the noise caused by the collision between the fragrance body and the fragrance body shell.

[0048] Preferably, a first fixing column 36 is vertically extended downward in the middle of the inner side of the upper shell 31, and a second fixing column 37 is vertically extended upward in the middle of the inner side of the lower shell 32, and the first fixing column 36 and the second fixing column 36 are sleeved with each other, and a center hole 38 is provided in the middle of the first fixing column 36 and the second fixing column 37, which runs through the two. The center hole is convenient for strengthening the upward and downward flow of air and for taking out the fragrance body component from the aromatherapy machine through it; the fragrance body 30 is clamped and sleeved on the first fixing column 36 and the second fixing column 37. The free ends of the first fixing column 36 and the second fixing column 37 are both provided with inward-retracted grooves on their outer peripheries, and the grooves on the first fixing column 36 and the second fixing column 37 are assembled to form an annular groove 39, and the inner periphery of the fragrance body 30 is provided with an annular platform 40 which is engaged in the annular groove 39, thereby limiting the upward, downward, leftward and rightward displacement of the fragrance body, so that gaps 35 for air flow are provided between the fragrance body 30 and the inner surfaces of the upper shell 31 and the lower shell 32, and noise caused by collision between the fragrance body and the outer shell of the fragrance body can be avoided.

[0049] As a preference, Figure 4 as well as Figure 7-8 As shown, the air inlet 10 is arranged in the middle of the base 1, and a first shielding cover 11 for shielding the air inlet 10 is provided on the inner side of the upper end of the air inlet 10, and an L-shaped air duct 12 for air to flow in and out is formed between each air inlet 10 and the first shielding cover 11, so that the incoming air is blown out from the side to prevent the air inlet from being blocked by the fragrance body component, and a tightening column 14 for pressing the fragrance body component 3 upward is provided on the first shielding cover 11, and a plurality of stop seats 211 for pressing the fragrance body component 3 downward are provided on the top protrusion of the second cavity 22, thereby pressing the fragrance body component up and down to prevent the fragrance body component from loosening and colliding and making noise when in use; a second shielding cover 212 for shielding the air outlet 20 is provided on the inner side of the lower end of the air outlet 20, and an L-shaped air duct 12 for air to flow in and out is formed between each air outlet 20 and the second shielding cover 212, so as to prevent the fragrance body component from blocking the air outlet 20.

[0050] In one embodiment, if Figure 2 As shown, a support foot 7 is also provided at the bottom of the base 1, so that there is a height difference between the aromatherapy machine and the table when it is in use, which facilitates air to enter the aromatherapy machine from the air inlet hole at the bottom of the aromatherapy machine.

[0051] In this embodiment, Figure 3 as well as Figure 7-8 As shown, one end of the main unit 2 is rotatably connected to one end of the base 1, and the other end of the main unit 2 is magnetically connected to the other end of the base 1, that is, the main unit can be opened upward around the rotatable end to expose the internal fragrance body component, which is convenient for its replacement and removal. Preferably, a first magnet 15 is provided on the inner side of one end of the base 1, and a second magnet 16 is provided on the bottom end of the main unit 2 and is magnetically connected to the first magnet 15; a bayonet 17 with a small upper part and a large lower part is provided on the inner side of the other end of the base 1, and a rotating shaft 213 is provided on the other end of the bottom of the main unit 2 in the bayonet 17 by a snap-fitting manner, and the rotating shaft 213 can rotate around the bayonet 17.

[0052] In other embodiments, the second magnet may be replaced with a metal sheet, such as an iron sheet, etc., as long as it can form magnetic attraction with the first magnet.

[0053] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the embodiments of the present invention. The description of the above embodiments is only applicable to help understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, according to the embodiments of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. An aromatherapy machine, characterized in that: The utility model comprises a base and a main unit, wherein the upper and lower ends of the main unit are respectively provided with a first cavity and a second cavity corresponding to the upper and lower ends, the upper end of the first cavity and the lower end of the second cavity are both open, and the first cavity and the second cavity are connected through a plurality of air outlets; a fragrance body component for dispersing fragrance is provided in the second cavity, the base cover is arranged on the lower end of the main unit and presses the fragrance body component upward, and an air inlet hole connected with the second cavity is provided on the base; a fan blowing from bottom to top is provided in the first cavity, and a decorative piece suspended above the fan is provided on the top of the main unit, so as to form a fragrance dispersing gap between the decorative piece and the main unit, which is connected with the first cavity and allows air to flow.

2. The aroma diffuser according to claim 1, characterized in that: The host is also provided with a light panel which is arranged around the first cavity and irradiates upwards, and the top of the host is provided with a light guide surface which is arranged around the decorative component and allows light to pass through.

3. The aroma diffuser according to claim 2, characterized in that: The host comprises a shell, an upper cover arranged at the upper end of the shell, and a decorative leather cover sleeved on the outer periphery of the shell, a first accommodating portion is protruded on the middle part of the shell, a second accommodating cavity with an opening facing downward is provided in the middle of the first accommodating portion, a plurality of air outlet holes communicating with the second accommodating cavity are penetrated on the top of the first accommodating portion, a second accommodating portion arranged around the air outlet holes is protruded on the top of the first accommodating portion, so that the first accommodating cavity is formed between the second accommodating portion and the top surface of the first accommodating portion; a cavity is formed between the outer periphery of the shell and the first accommodating portion and the second accommodating portion, the lamp board is arranged in the cavity, the upper cover is detachably covered on the upper end of the cavity and presses down the fan in the first accommodating cavity, the decorative piece is detachably suspended above the upper cover, so that the fragrance diffusion gap is formed between the surfaces of the decorative piece and the upper cover, and a through hole communicating with the fragrance diffusion gap and the fan is provided in the middle of the upper cover; the light guide surface is arranged in the upper cover and arranged around the decorative piece.

4. The aroma diffuser according to claim 3, characterized in that: A plurality of positioning posts are protruded in the first cavity, positioning holes for plugging with the positioning posts are provided on the fan, and a support bar for suspending and supporting the fan is provided at the bottom of the first cavity.

5. The aroma diffuser according to claim 4, characterized in that: The upper end protrusion of the upper cover is provided with a plurality of supporting parts for suspending and supporting the decorative part, a slot is provided through the middle of the supporting part, and the bottom of the decorative part is provided with a plurality of elastic buckles corresponding to the slots.

6. The aroma diffuser according to claim 5, characterized in that: The host also includes a control board, a charging board and a battery fixed in the cavity; the fan, light board, charging board and battery are electrically connected to the control board respectively; the charging board is provided with a charging interface for charging; the light board is provided with a plurality of LED lamp beads distributed in a circular array, and the LED lamp beads are arranged below the light guiding surface; the surface of the decorative component is also provided with a solar panel electrically connected to the control board.

7. The aroma diffuser according to any one of claims 3 to 6, characterized in that: The upper cover is made of a transparent material, a coating for shielding light is provided on the surface of the upper cover, and a circle of light-transmitting area not covered by the coating and arranged around the decorative element is provided on the surface of the upper cover to form the light-guiding surface.

8. The aroma diffuser according to claim 7, characterized in that: The fragrance body assembly includes a fragrance body shell and a fragrance body arranged in the fragrance body shell, the fragrance body shell includes an upper shell and a lower shell which are fitted into each other, an annular cavity for accommodating the fragrance body is formed between the upper shell and the lower shell, a plurality of fragrance diffusion holes which are connected to the annular cavity are penetrated on the surfaces of the upper shell and the lower shell, and gaps are arranged between the fragrance body and the inner surfaces of the upper shell and the lower shell.

9. The aroma diffuser according to claim 8, characterized in that: The air inlet is arranged in the middle of the base, and a first shielding cover for shielding the air inlet is provided on the inner side of the upper end of the air inlet, an L-shaped air duct for air to flow in and out is formed between each of the air inlet and the first shielding cover, and a tightening column for pressing the fragrance body assembly upward is provided on the first shielding cover, and a plurality of stop seats for pressing the fragrance body assembly downward are provided on the top protrusion of the second cavity; a second shielding cover for shielding the air outlet is provided on the inner side of the lower end of the air outlet, and an L-shaped air duct for air to flow in and out is formed between each of the air outlet and the second shielding cover.

10. The aroma diffuser according to claim 9, characterized in that: One end of the host is rotatably connected to one end of the base, and the other end of the host is magnetically connected to the other end of the base.

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