Aroma diffuser

Abstract

The aromatherapy machine comprises a main body assembly and an atomization assembly, a circuit structure is arranged in the main body assembly, the atomization assembly is detachably installed on the main body assembly and electrically connected with the circuit structure, the main body assembly comprises a shell and a rotary knob part, and the rotary knob part is electrically connected with the circuit structure; the shell comprises a first part and a second part which are positioned on two sides of a vertical plane; the knob part protrudes out of the top of the first part, and at least one part of the circuit structure is arranged on the first part; a first cavity and a second cavity are formed in the shell, the first cavity is located above the second cavity, the first cavity is located on the first part, the atomization assembly is installed in the first cavity, and an opening is formed in the top of the first cavity and forms an installation opening; the atomization assembly is provided with an air outlet cover, and the air outlet cover protrudes out of the mounting opening and is located on the top of the second part. The aromatherapy machine is suitable for a stand column type machine body and convenient to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of aromatherapy, especially to an aromatherapy machine. BACKGROUND

[0002] The aromatherapy machine can atomize and disperse the aromatherapy liquid in the air through high-frequency oscillation, so as to relieve the mental stress of a person. The prior art discloses an aromatherapy machine, which comprises an atomizing device and a main machine. The main machine is small and compact, and the atomizing device can be inserted into and installed in the center of the main machine. The main machine supplies power to the atomizing device and controls the atomizing device. The atomizing device is a replaceable consumable, which is internally provided with an atomizing sheet. The atomizing sheet can absorb the aromatherapy oil and spray it. The main machine is further provided with an annular switch surrounding the atomizing device. The annular switch can be rotated to control the atomizing device.

[0003] The aromatherapy machine adopts a rotary knob type switch adjustment mode. However, the disc-shaped switch is integrated into the upper surface of the cylindrical main machine and is difficult to detect. In addition, the rotation operation of the user is relatively inconvenient, which may cause trouble to the user. In addition, it is desired that the aromatherapy machine has a columnar body appearance. The internal structure of the existing flat cylindrical body is not applicable. SUMMARY

[0004] The utility model aims at providing an aromatherapy machine which is suitable for a columnar body and is convenient to operate.

[0005] The utility model provides a kind of aromatherapy machine, including main body component and atomizing component, main body component is equipped with circuit structure, atomizing component is detachably installed in main body component and is electrically connected with circuit structure, main body component includes shell and knob part, knob part is electrically connected with circuit structure;Shell includes the first part and the second part at the two sides of vertical surface;Knob part protrudes from the top of first part, at least a part of circuit structure is arranged in first part;First chamber and second chamber are equipped in shell, first chamber is located above second chamber, first chamber is located in second part, atomizing component is installed in first chamber, the top of first chamber is opened and forms installation port;Atomizing component is equipped with air outlet cover, air outlet cover protrudes from installation port, air outlet cover is located at the top of second part.

[0006] From the above scheme, it can be seen that the aromatherapy machine provided by the present scheme is composed of two parts located at the two sides of the vertical surface. The knob part and the air outlet cover are arranged on the top of the two parts, which is intuitive and atmospheric. The operation part and the liquid storage and fragrance dispersing part are arranged separately, and the model is simple and beautiful. The knob part is simple and clear, and the operation is convenient.

[0007] In the preferred scheme, the main body component further includes a light source, the light source is electrically connected with the circuit structure, the light source is arranged in the interior of the second chamber, and the shell is provided with a light-transmitting part corresponding to the second chamber.

[0008] Therefore, the second chamber can reflect the light of the light source and emit the atmosphere lamp light through the light-transmitting part.

[0009] Further, the height of the second chamber is greater than the height of the first chamber.

[0010] Therefore, the first chamber and the second chamber are arranged vertically, and the length of the second chamber in the vertical direction is greater than the length of the first chamber in the vertical direction, so that the overall height of the aromatherapy machine is higher, the appearance is more atmospheric, and it is suitable for formal business occasions.

[0011] Further, the projection of the knob part and the air outlet cover on the vertical plane completely coincides, and the projection of the outer contour line of the knob part and the projection of the outer contour line of the air outlet cover are respectively symmetrically arranged on opposite sides of the vertical plane.

[0012] Therefore, the knob part and the air outlet cover have similar shapes and are divided by the vertical plane, and the positions of the knob part and the air outlet cover are opposite, and the shapes are beautiful.

[0013] Further, the main body assembly further comprises a base, and the projection area of the base is greater than the projection area of the shell.

[0014] Therefore, the base is larger and can provide strong support for the higher aromatherapy machine.

[0015] Further, the atomization assembly is provided with an atomization cavity and an air inlet hole, the air inlet hole communicates inside and outside the atomization cavity, the air outlet cover is provided with a fragrance dispersing hole communicating inside and outside the atomization cavity; the main body assembly is provided with a fan and an air duct, the shell is provided with an air outlet hole communicating with the first chamber, the air duct is communicated between the air blowing side of the fan and the air outlet hole, and the air outlet hole is communicated with the air inlet hole.

[0016] Therefore, the circuit structure can control the fan to blow air flow, the air flow enters the atomization cavity through the air duct, the air outlet hole and the air inlet hole, and the atomized aromatherapy oil is blown out from the fragrance dispersing hole of the air outlet cover.

[0017] Further, the atomization cavity is provided with a gas guiding component, the gas guiding component is provided with a gas guiding cavity, and the gas guiding cavity is provided with an atomization part; the gas guiding component includes a gas guiding inlet and a gas guiding outlet of the gas guiding cavity, the gas guiding inlet communicates the atomization cavity and the gas guiding cavity, the gas guiding outlet communicates the gas guiding cavity and the fragrance dispersing hole, and the gas guiding inlet and the air inlet hole are blocked by the gas guiding component.

[0018] Therefore, the gas guiding inlet is not directly opposite the air inlet hole, and the air flow entering the atomization cavity from the air inlet hole needs to bypass the body of the gas guiding component and then enter the gas guiding cavity from the gas guiding inlet, so as to avoid the high-speed air flow directly blowing on the atomization part, so that the air flow and the atomized aromatherapy oil can be fully and uniformly mixed.

[0019] Further, the gas guiding cavity extends in a bent manner from the atomization part to the gas guiding outlet.

[0020] Therefore, the bending and extending air guide cavity can intercept large particles and atomized aromatherapy oil not fully mixed with the airflow, so that the sprayed mixed aromatherapy oil is more delicate and uniform.

[0021] Further, the air guide cavity is provided with a suction accessory, the suction accessory is arranged between the atomizing element and the air guide outlet and blocks a part of the air guide cavity, and the air guide cavity forms a passing place below the suction accessory.

[0022] Therefore, the suction accessory can adsorb large particles and atomized aromatherapy oil not fully mixed with the airflow, so as to avoid the aromatherapy oil from blocking the air guide cavity.

[0023] Further, the atomizing assembly is provided with a first foolproof fitting part, the first chamber is provided with a second foolproof fitting part, and the atomizing assembly can only be inserted into the first chamber at an angle at which the first foolproof fitting part and the second foolproof fitting part are matched.

[0024] Therefore, the cooperation of the first foolproof fitting part and the second foolproof fitting part enables the atomizing assembly to be inserted into the first chamber only at an angle at which the air inlet hole and the air outlet hole are matched, so as to prevent misinsertion. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural diagram of an embodiment of the utility model.

[0026] Figure 2 is a top view of an embodiment of the utility model.

[0027] Figure 3 is a front view of an embodiment of the utility model.

[0028] Figure 4 is a structural diagram of an embodiment of the utility model after removing the outer surface of the shell.

[0029] Figure 5 is a structural diagram of the lower part of the aromatherapy machine in an embodiment of the utility model.

[0030] Figure 6 is a structural diagram of the upper part of the aromatherapy machine in an embodiment of the utility model.

[0031] Figure 7 is a sectional view of the upper part of the aromatherapy machine in an embodiment of the utility model.

[0032] Figure 8 is a structural diagram of the upper part of the aromatherapy machine in an embodiment of the utility model after removing the air outlet cover and the atomizing part shell.

[0033] Figure 9 is a structural diagram of the upper part of the aromatherapy machine in an embodiment of the utility model after removing the atomizing assembly.

[0034] Figure 10 This is a structural diagram of the atomizing component according to an embodiment of the present invention. Detailed Implementation

[0035] This embodiment provides an aroma diffuser, including a main body assembly 1 and an atomizing assembly 2. The main body assembly 1 includes a housing 11, a knob 12, and a base 13. The housing 11 of the main body assembly 1 is divided into a first part 111 and a second part 112 located on both sides of a vertical plane perpendicular to the horizontal plane. It should be noted that, as Figure 2 and Figure 3 As shown, the vertical plane is viewed from above. Figure 2 The first auxiliary line 31 and the frontal view Figure 3 The second auxiliary line 32 forms a virtual plane, and the aroma diffuser is divided into two parts by this vertical plane. The main component 1 has a circuit structure 14 inside. The circuit structure 14 can be controlled by rotating the knob part 12. The knob part 12 protrudes from the top of the first part 111.

[0036] The housing 11 contains a first chamber 113 and a second chamber 114 arranged vertically. The first chamber 113 is located above the second chamber 114. The first chamber 113 is located in the second part 112. The atomizing component 2 can be inserted vertically downward and installed in the first chamber 113. The top of the first chamber 113 is open, forming an installation port 1131. The atomizing component 2 includes an upper atomizing part 21 and a lower liquid storage part 22. The liquid storage part 22 stores aroma oil and supplies it to the atomizing part 21. The top of the atomizing part 21 includes an exhaust cap 211. The exhaust cap 211 has a fragrance dispersing hole 2111 in the center, through which the atomized aroma oil can be sprayed out. The size of the air outlet cover 211 is larger than the size of the mounting port 1131. When the atomizing component 2 is inserted into the first chamber 113, the air outlet cover 211 abuts against the outer edge of the mounting port 1131 so that the air outlet cover 211 protrudes from the mounting port 1131 and the air outlet cover 211 is located on the top of the second part 112.

[0037] It should be noted that in this embodiment, "vertical" refers to the direction along the height of the aroma diffuser, that is, the direction perpendicular to the horizontal plane. For example... Figure 4 As shown, the length of the second chamber 114 in the vertical direction is greater than the length of the first chamber 113 in the vertical direction. The housing 11 is provided with a transparent light-transmitting part 115 corresponding to the second chamber 114. The main body assembly 1 is also provided with a light source 15 in the second chamber 114. The main body assembly 1 includes a power supply 18. The light source 15 is electrically connected to the power supply 18 and extends into the second chamber 114. When the light source 15 emits light, the light is reflected multiple times in the second chamber 114 and finally emits ambient light outward from the light-transmitting part 115.

[0038] The base 13 and the shell 11 in the embodiment are both made of metal, high in structural strength, stable in shape and beautiful in metallic luster. In addition, the aromatherapy machine provided in the embodiment is symmetrically designed, wherein, in the top view, the projections of the first part 111 and the second part 112 on the horizontal plane are symmetrical on the two sides of the vertical plane, and in the side view perpendicular to the vertical plane, the projections of the first part 111 and the second part 112 on the vertical plane overlap with each other. Referring to Figure 2 , the projection area of the base 13 in the top view is greater than the projection area of the shell 11 in the top view, and the base 13 is symmetrical on the two sides of the vertical plane.

[0039] As shown in Figure 7 and Figure 10 , the atomizing part 21 of the atomizing assembly 2 in the embodiment is provided with an atomizing cavity 212 and an air inlet hole 213, the air inlet hole 213 communicates the inside and outside of the atomizing cavity 212, the air outlet cover 211 is further provided with a fragrance diffusing hole 2111 communicating the atomizing cavity 212, the main body assembly 1 is provided with a fan 16 and an air duct 17, the shell 11 is further provided with an air outlet hole 116 communicating the first chamber 113, the fan 16 is electrically connected with the circuit structure 14, when the atomizing assembly 2 is installed in the first chamber, the air inlet hole 213 and the air outlet hole 116 are in butt joint and communication, the airflow generated by the fan 16 is guided into the atomizing cavity 212 through the air duct 17, the air outlet hole 116 and the air inlet hole 213, and then mixed with the atomized aromatherapy oil and sprayed out from the fragrance diffusing hole 2111. In addition, the atomizing assembly 2 further comprises a second contact 217, the shell 11 is further provided with a first contact 118, when the atomizing assembly 2 is installed in the first chamber, the first contact 118 and the second contact 217 are electrically connected, so that the atomizing assembly 2 can be controlled by rotating the knob.

[0040] In the embodiment, the atomizing cavity 212 is further provided with a gas guiding component 213, the inside of the gas guiding component 213 is provided with a gas guiding cavity 214, the bottom of the gas guiding cavity 214 is provided with an atomizing piece 215, the atomizing piece 215 is connected to the liquid storage part 22 below through the oil absorbing cotton 216, and the atomizing piece 215 can absorb the aromatherapy oil in the liquid storage part 22 through the oil absorbing cotton 216 and vibrate and atomize the aromatherapy oil. The gas guiding cavity 214 is provided with a gas guiding inlet 2141 at the bottom close to the atomizing piece 215, and a gas guiding outlet 2142 at the top away from the atomizing piece 215, the gas guiding inlet 2141 communicates to the atomizing cavity 212, and the gas guiding outlet 2142 communicates to the fragrance diffusing hole. The direction of the atomizing piece 215 to the gas guiding inlet 2141 is opposite to the direction of the atomizing piece 215 to the air inlet hole 213, and the airflow entering the atomizing cavity 212 from the air inlet hole 213 needs to bypass the gas guiding component 213 and then enter the gas guiding cavity 214 from the gas guiding inlet 2141.

[0041] As shown in Figure 7As shown, the air guide cavity 214 includes a first cavity 2143 and a second cavity 2144 arranged above and below and in communication with each other, the first cavity 2143 is located above the second cavity 2144, the atomizing member 215 and the air guide inlet 2141 are arranged in the second cavity 2144, and the air guide outlet 2142 is arranged in the first cavity 2143. In the vertical projection, the first cavity 2143 and the second cavity 2144 are arranged staggered, and the projection of the air guide outlet 2142 on the plane of the atomizing member 215 is staggered with the atomizing member 215. The aromatherapy oil atomized by the atomizing member 215 is forced to flow along the air guide cavity 214 extending in a bent manner, and only relatively fine and uniform atomized particles can be discharged from the air guide outlet 2142 during the flow of the atomized aromatherapy oil from the second cavity 2144 to the first cavity 2143.

[0042] A suction member 2145 is arranged in the first cavity 2143, the suction member 2145 is a cotton swab, and the suction member 2145 is arranged between the atomizing member 215 and the air guide outlet 2142 and blocks a portion of the air guide cavity 214. In this embodiment, the suction member 2145 is located on one side of the first cavity 2143 close to the second cavity 2144, and the air guide cavity 214 forms a passage 2146 below the suction member 2145. When the atomized aromatherapy oil flows from the second cavity 2144 into the first cavity 2143, the aromatherapy oil with relatively large particles cannot flexibly bypass the bending area of the air guide cavity 214 and is adsorbed by the suction member 2145, and the aromatherapy oil that is relatively fine and fully mixed with the airflow can bypass the bending area and be blown out from the air guide outlet 2142.

[0043] As shown in FIGS. Figure 9 and Figure 10 The atomizing assembly 2 is provided with a first foolproof cooperation part, and the second chamber 114 is provided with a second foolproof cooperation part. In this embodiment, the first foolproof cooperation part is a recess 218 on one side of the atomizing assembly 2, and the second foolproof cooperation part is a protrusion 117 located in the first chamber 113. The atomizing assembly 2 can only be inserted into the first chamber 113 at an angle with the recess 218 facing the protrusion 117, so that the air inlet hole 213 and the air outlet hole 116 can be docked, and the first contact 118 and the second contact 217 are docked and electrically connected. In addition, the upper part of the protrusion 117 is provided with a slope 1171, which can make the insertion of the atomizing assembly 2 more smooth. At the same time, inserting the atomizing assembly 2 in this direction and at this position is also suitable for the columnar body of this embodiment, especially for the elliptical or waist-round columnar body, to form a two-part symmetrical shape.

[0044] The above embodiment only expresses one implementation manner of the utility model, and the description is relatively specific and detailed, but cannot be understood as the limitation of the utility model patent scope. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. An aromatherapy machine comprising a main body assembly and an atomization assembly, the main body assembly being provided with a circuit structure, the atomization assembly being detachably mounted on the main body assembly and electrically connected with the circuit structure, the main body assembly comprising a housing and a knob portion, the knob portion being electrically connected with the circuit structure; characterized in that: the housing comprises a first portion and a second portion located on two sides of a vertical plane; the knob portion protrudes from a top of the first portion, and at least a part of the circuit structure is arranged in the first portion; the housing is provided with a first cavity and a second cavity, the first cavity being located above the second cavity, the first cavity being located in the second portion, the atomization assembly being mounted in the first cavity, a top of the first cavity being open and forming a mounting opening; the atomization assembly is provided with an air outlet cover, the air outlet cover protruding from the mounting opening, and the air outlet cover being located at a top of the second portion.

2. The aromatherapy machine of claim 1, wherein, The main body assembly further comprises a light source, the light source being electrically connected with the circuit structure, the light source being arranged inside the second cavity, and the housing being provided with a light-transmitting portion corresponding to the second cavity.

3. The aromatherapy machine of claim 2, wherein, The height of the second cavity is greater than the height of the first cavity.

4. The aromatherapy machine of claim 1, wherein, The projections of the knob portion and the air outlet cover on the vertical plane completely coincide, and the projections of the outer contour lines of the knob portion and the air outlet cover are respectively symmetrically arranged on opposite sides of the vertical plane when viewed from above.

5. The aromatherapy machine of claim 1, wherein, The main body assembly further comprises a base, and the projected area of the base is greater than the projected area of the housing when viewed from above.

6. The aromatherapy machine of any one of claims 1 to 5, wherein, The atomization assembly is provided with an atomization cavity and an air inlet hole, the air inlet hole communicating inside and outside the atomization cavity, and the air outlet cover is provided with a fragrance dispersing hole communicating inside and outside the atomization cavity; The main body assembly is provided with a fan and an air duct, the housing is provided with an air outlet hole communicating with the first cavity, the air duct is communicated between the air blowing side of the fan and the air outlet hole, and the air outlet hole is communicated with the air inlet hole.

7. The aromatherapy machine of claim 6, wherein, The atomization cavity is provided with a gas guiding component, the gas guiding component is provided with a gas guiding cavity, and the gas guiding cavity is provided with an atomization element; The gas guiding component comprises a gas guiding inlet and a gas guiding outlet of the gas guiding cavity, the gas guiding inlet communicates the atomization cavity and the gas guiding cavity, the gas guiding outlet communicates the gas guiding cavity and the fragrance dispersing hole, and the gas guiding inlet and the air inlet hole are blocked by the gas guiding component.

8. The aromatherapy machine of claim 7, wherein, The gas guiding cavity extends in a bent manner from the atomization element to the gas guiding outlet.

9. The aromatherapy machine of claim 8, wherein, The gas guiding cavity is provided with a suction member, the suction member is arranged between the atomization element and the gas guiding outlet and blocks a part of the gas guiding cavity, and the gas guiding cavity forms a passage below the suction member.

10. The aromatherapy machine of claim 6, wherein, The atomization assembly is provided with a first foolproof fitting portion, the first cavity is provided with a second foolproof fitting portion, and the atomization assembly can only be inserted into the first cavity at an angle at which the first foolproof fitting portion cooperates with the second foolproof fitting portion.

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