Fragrance

Abstract

The utility model provides an aromatherapy, including atomization device, shell, buffer device and fan device, atomization device is suitable for converting aromatherapy liquid into aromatherapy smog, shell includes visualized first cavity and set up in the fog inlet and fog outlet of first cavity opposite both ends, buffer device includes the coronal cover plate that is set up corresponding to fog inlet, and fan device is set up in the coronal cover plate. A communication area arranged in the circumferential direction is defined between the coronal cover plate and the mist inlet, the fan device is suitable for adjustably providing first-flow-speed airflow and second-flow-speed airflow, the first-flow-speed airflow is suitable for carrying aromatherapy smoke to be dispersed in the first cavity through the communication area, and the second-flow-speed airflow is suitable for carrying the aromatherapy smoke to enter the first cavity through the communication area. And then the mist is dispersed in the external environment through the mist outlet. According to the utility model, the buffer device is arranged to guide the aroma smog to diffuse in the first cavity, and the fan device can correspondingly provide air flows with different flow speeds, so that a user can selectively form an ornamental smog landscape in the first cavity or accelerate the aroma smog to diffuse to the external environment to achieve the aroma diffusion effect, and the external environment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aromatherapy, in particular to an aromatherapy. Background Art

[0002] Aromatherapy is a product that improves air quality by generating fragrance. Common aromatherapy is usually divided into two types: one is an ultrasonic atomizer aromatherapy that uses an ultrasonic atomizer to break up the essential oil liquid into mist and then spray it outward, and the other is a smoke aromatherapy that forms scented smoke by burning aromatherapy materials. The mist formed by the ultrasonic atomizer usually escapes directly from the mist outlet to the external environment, and the fragrance is dispersed quickly but cannot form a smoke landscape, the ornamental quality is poor, and the adjustability of the fragrance dispersion speed is also poor. Utility Model Content

[0003] In view of the above-mentioned defects of the prior art, the purpose of the present invention is to provide an aromatherapy to meet the needs of users.

[0004] To achieve the above object, the utility model provides an aromatherapy, comprising

[0005] Atomizing device, which is suitable for converting aromatherapy liquid into aromatherapy smoke,

[0006] The housing comprises a first visible cavity and a mist inlet and a mist outlet arranged at opposite ends of the first cavity.

[0007] The buffer device comprises a crown-shaped cover plate arranged corresponding to the mist inlet, wherein a circumferentially arranged communication area is defined between the crown-shaped cover plate and the mist inlet,

[0008] The fan device is suitable for providing a first flow rate airflow and a second flow rate airflow in an adjustable manner, wherein the first flow rate airflow is suitable for carrying the aromatherapy smoke through the connecting area and diffusing in the first cavity, and the second flow rate airflow is suitable for carrying the aromatherapy smoke through the connecting area into the first cavity and then diffusing in the external environment through the mist outlet.

[0009] Preferably, the buffer device includes an umbrella-shaped base plate suitable for separating and defining the first cavity and the second cavity in the shell, the crown cover plate is coaxially arranged with the umbrella-shaped base plate, the umbrella-shaped base plate includes a mist inlet area arranged in the center thereof and a diffusion area arranged around the mist inlet area, the mist inlet port is formed in the center of the mist inlet area, and as the diffusion area extends from the center to the outer periphery, the distance between the diffusion area and the mist outlet gradually increases, thereby being suitable for guiding the aromatherapy smoke to diffuse downward.

[0010] Preferably, the mist inlet area protrudes outwardly in the direction of the crown cover plate.

[0011] Preferably, the crown-shaped cover plate is suitable for completely covering the mist inlet in the horizontal direction, and the projection area of ​​the crown-shaped cover plate on the horizontal plane is 0.25 times to 0.35 times the projection area of ​​the umbrella-shaped bottom plate.

[0012] As a preferred embodiment, the buffer device includes a plurality of support columns supported between the umbrella-shaped bottom plate and the crown-shaped cover plate, and the support columns are arranged around the mist inlet area.

[0013] As a preferred embodiment: it includes a control component and a mounting bracket arranged on the second cavity, the mounting bracket forms a first mounting cavity, the control component includes an elastic contact portion suitable for extending into the first mounting cavity, the atomization device includes a conductive base, and a guide device suitable for guiding the installation direction is provided between the atomization device and the first mounting cavity, when the atomization device is installed in place, the elastic contact portion and the conductive base form a pressure contact conduction, and the guide device forms a circumferential limit between the atomization device and the first mounting cavity.

[0014] Preferably, the fan device comprises a fan and a motor suitable for driving the fan, the mounting bracket comprises a second mounting cavity suitable for accommodating the motor and a third mounting cavity suitable for accommodating the fan, and the second mounting cavity and the third mounting cavity are arranged below the first mounting cavity.

[0015] Preferably, the atomization device comprises an atomization shell, the guide device comprises a guide groove formed on the inner wall of the first mounting cavity and a guide block protruding from the outer surface of the atomization shell, the guide groove and the guide block slidingly cooperate along the axial direction or length direction of the atomization device, the conductive base is embedded in the center of the guide block, and the outer surface of the conductive base does not exceed the outer surface of the guide block.

[0016] Preferably, the atomization device includes an atomization heating tube arranged in the center thereof, the atomization heating tube is electrically connected to the conductive base, the atomization heating tube is a hollow structure and defines a first air duct suitable for connecting to the mist inlet, the mounting bracket includes a second air duct suitable for connecting to the third mounting cavity and the first air duct, and the lower surface of the shell is formed with an air inlet suitable for connecting to the third mounting cavity and the external environment.

[0017] As a preferred embodiment: the control assembly includes a control shell, a control button, a first control circuit board and a second control circuit board, the shell includes a cover body assembled at the end of the first cavity, the cover body includes a cover plate and a first circumferential shell arranged around the cover plate, the first circumferential shell includes a plurality of radially arranged mist outlets, the first control circuit board is installed in the space enclosed by the control shell and the cover plate and is electrically connected to the control button embedded in the upper surface of the control shell, the second control circuit board is installed in the space enclosed by the umbrella-shaped base plate and the mounting bracket, the elastic contact portion is electrically connected to the second control circuit board, and the first control circuit board is electrically connected to the atomization device and the fan device through the second control circuit board.

[0018] Preferably, the first circumferential shell is trumpet-shaped, the control shell includes a second circumferential shell in the shape of a trumpet, and a slit-shaped mist outlet area is defined between the first circumferential shell and the second circumferential shell.

[0019] Preferably, an atmosphere light is also included, which is installed on the cover plate and is suitable for illuminating the first cavity.

[0020] As a preference, it also includes a power supply device, which includes a battery mounted on the mounting bracket and a charging interface embedded in the outer wall of the second cavity, and the charging interface is electrically connected to the second control circuit board.

[0021] The beneficial effects of the utility model are:

[0022] By setting a buffer device to guide the aromatherapy smoke to diffuse in the first cavity, the fan device can provide airflows of different flow rates accordingly, so that the user can choose to form an ornamental smoke landscape in the first cavity or speed up the diffusion of the aromatherapy smoke to the external environment to achieve a fragrance effect and improve the external environment.

[0023] By setting a replaceable atomizer, the service life of the aromatherapy device is increased, which is economical and environmentally friendly. In addition, the installation of a guide device can reduce the shaking of the atomizer. The atomizer and the control component are connected by pressure contact, which avoids the trouble of wiring and is simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The present invention is a schematic diagram of the structure of an aromatherapy device provided by the utility model.

[0025] Figure 2 The utility model provides an explosion diagram of an aromatherapy.

[0026] Figure 3 The utility model is a cross-sectional schematic diagram of an aromatherapy device.

[0027] Figure 4 This is a schematic diagram of the interior of the second cavity provided by the utility model.

[0028] Figure 5 This is a schematic structural diagram of the atomization device provided by the utility model.

[0029] In the figure, the housing 101, the crown cover plate 102, the umbrella-shaped bottom plate 103, the first cavity 104, the second cavity 105, the mist inlet area 106, the diffusion area 107, the mist inlet port 108, the communication area 109, the cover body 110, the cover plate 111, the first circumferential housing 112, the mist outlet 113, the atomizing device 114, the support column 115, the fan 116, the motor 117, the atomizing heating pipe 118, the first air duct 119, the mounting bracket 120, the first mounting bracket 121, the first mounting bracket 122, the first mounting bracket 123, the first mounting bracket 124, the first mounting bracket 125, the first mounting bracket 126, the first mounting bracket 127, the first mounting bracket 128, the first mounting bracket 129, the first mounting bracket 130, the first mounting bracket 131, the first mounting bracket 132, the first mounting bracket 133, the first mounting bracket 134, the first mounting bracket 135, the first mounting bracket 136, the first mounting bracket 137, the first mounting bracket 138, the first mounting bracket 13 ... The mounting cavity 121, the second mounting cavity 122, the third mounting cavity 123, the second air duct 124, the air inlet 125, the atmosphere light 126, the control shell 127, the control button 128, the first control circuit board 129, the second control circuit board 130, the battery 131, the charging interface 132, the second circumferential shell 133, the mist outlet area 134, the elastic contact portion 135, the conductive base 136, the atomizing shell 137, the guide groove 138, and the guide block 139. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme of the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0032] In addition, it should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0033] like Figure 1-5The invention discloses an aromatherapy device, comprising a housing 101, a buffer device, an atomizing device 114 and a fan device, wherein the buffer device comprises a crown-shaped cover plate 102 and an umbrella-shaped bottom plate 103, wherein the umbrella-shaped bottom plate 103 is adapted to separate and define a first cavity 104 and a second cavity 105 in the housing 101, and the first cavity 104 is visible. The crown-shaped cover plate 102 is coaxially arranged with the umbrella-shaped bottom plate 103, and the umbrella-shaped bottom plate 103 comprises a mist inlet area 106 arranged at the center thereof and a diffusion area 107 arranged around the mist inlet area 106, wherein a mist inlet port 108 is formed at the center of the mist inlet area 106, and a circumferentially arranged communication area 109 is defined between the crown-shaped cover plate 102 and the mist inlet port 108. The housing 101 includes a cover 110 mounted on the other end of the first cavity 104. The cover 110 includes a cover plate 111 and a first circumferential housing 112 arranged around the cover plate 111. The first circumferential housing 112 includes a plurality of radially arranged mist outlets 113. The atomizing device 114 and the fan device are installed in the second cavity 105. The atomizing device 114 is suitable for converting the aromatherapy liquid into aromatherapy smoke. The fan device is suitable for providing a first flow rate airflow and a second flow rate airflow in an adjustable manner. The first flow rate airflow is suitable for carrying the aromatherapy smoke through the connecting area 109 to diffuse in the first cavity 104. The second flow rate airflow is suitable for carrying the aromatherapy smoke through the connecting area 109 to enter the first cavity 104, and then diffused in the external environment through the mist outlet 113.

[0034] In this embodiment, the mist inlet area 106 protrudes outward in the direction of the crown cover 102, which is suitable for guiding the aromatherapy smoke to climb to the connecting area 109 and diffuse circumferentially. As the diffusion area 107 extends from the center to the outer periphery, the distance between the diffusion area 107 and the mist outlet 113 gradually increases, so as to guide the aromatherapy smoke to diffuse downward, and then diffuse in the entire first cavity 104, avoiding direct escape from the mist outlet 113. The crown cover 102 is supported above the mist inlet 108 by three support columns 115 arranged around the mist inlet area 106. The crown cover 102 is suitable for completely covering the mist inlet 108 in the horizontal direction. The projection area of ​​the crown cover 102 on the horizontal plane is 0.25 times the projection area of ​​the umbrella-shaped bottom plate 103. This design prevents the aromatherapy smoke from directly climbing upward to the mist outlet 113, which is conducive to the aromatherapy smoke quickly filling the first cavity 104.

[0035] In this embodiment, the fan device includes a fan 116 and a motor 117 suitable for driving the fan 116. The atomizing device 114 includes an atomizing heating tube 118 arranged in the center thereof. The atomizing heating tube 118 is a hollow structure and defines a first air duct 119 suitable for connecting to the mist inlet 108. The second cavity 105 is built with a mounting bracket 120. The mounting bracket 120 cooperates with the umbrella-shaped bottom plate 103 to form a first mounting cavity 121 suitable for accommodating the atomizing device 114, a second mounting cavity 122 suitable for accommodating the motor 117, and a third mounting cavity 123 suitable for accommodating the fan 116. The second mounting cavity 122 and the third mounting cavity 123 are arranged below the first mounting cavity 121. The mounting bracket 120 also includes a second air duct 124 suitable for connecting the third mounting cavity 123 and the first air duct 119. The lower surface of the housing 101 is formed with an air inlet 125 suitable for connecting the third mounting cavity 123 and the external environment.

[0036] In this embodiment, the aromatherapy device further includes a control component, an atmosphere light 126 and a power supply device. The control component includes a control housing 127, a control button 128, a first control circuit board 129 and a second control circuit board 130. The first control circuit board 129 is installed in the space enclosed by the control housing 127 and the cover plate 111 and is electrically connected to the control button 128 embedded in the upper surface of the control housing 127. The atmosphere light 126 is installed on the cover plate 111 and is suitable for irradiating the first cavity 104. The second control circuit board 130 is installed in the space enclosed by the umbrella-shaped bottom plate 103 and the mounting bracket 120. The first control circuit board 129 is electrically connected to the atomization device 114 and the fan device through the second control circuit board 130. The power supply device includes a battery 131 mounted on the mounting bracket 120 and a charging interface 132 embedded in the outer peripheral wall of the second cavity 105. The charging interface 132 is electrically connected to the second control circuit board 130. The first circumferential shell 112 is trumpet-shaped, and the control shell 127 includes a second circumferential shell 133 in the shape of a trumpet. A slit-shaped mist outlet area 134 is defined between the first circumferential shell 112 and the second circumferential shell 133 to accelerate the escape of aromatherapy smoke.

[0037] In this embodiment, the second control circuit board 130 is electrically connected with an elastic contact portion 135 suitable for extending into the first installation cavity 121. The atomizer device 114 includes a cylindrical atomizer housing 137. A guide device suitable for guiding the installation direction is provided between the atomizer housing 137 and the first installation cavity 121. The guide device includes a guide groove 138 formed on the inner peripheral wall of the first installation cavity 121 and a guide block 139 protruding from the outer surface of the atomizer housing 137. A conductive base 136 is embedded in the center of the guide block 139. The outer surface of the conductive base 136 does not exceed the outer surface of the guide block 139. The guide groove 138 and the guide block 139 slide together along the axial direction of the atomizing shell 137 until the bottom of the first mounting cavity 121 is suitable for supporting the atomizing device 114. The atomizing device 114 is installed in place, and the elastic contact portion 135 and the conductive base 136 form a pressure-touch conduction, and a circumferential limit is formed between the atomizing device 114 and the first mounting cavity 121, which is beneficial to reduce the shaking of the atomizing device 114 and thereby ensure the stability of the pressure-touch conduction.

[0038] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. An aromatherapy device, characterized in that: include Atomizing device, which is suitable for converting aromatherapy liquid into aromatherapy smoke, The housing comprises a first visible cavity and a mist inlet and a mist outlet arranged at opposite ends of the first cavity. The buffer device comprises a crown-shaped cover plate arranged corresponding to the mist inlet, wherein a circumferentially arranged communication area is defined between the crown-shaped cover plate and the mist inlet, The fan device is suitable for providing a first flow rate airflow and a second flow rate airflow in an adjustable manner, wherein the first flow rate airflow is suitable for carrying the aromatherapy smoke through the connecting area and diffusing in the first cavity, and the second flow rate airflow is suitable for carrying the aromatherapy smoke through the connecting area into the first cavity and then diffusing in the external environment through the mist outlet.

2. An aromatherapy according to claim 1, characterized in that: The buffer device includes an umbrella-shaped base plate suitable for separating and defining the first cavity and the second cavity in the shell, the crown cover plate is coaxially arranged with the umbrella-shaped base plate, the umbrella-shaped base plate includes a mist inlet area arranged in the center thereof and a diffusion area arranged around the mist inlet area, the mist inlet port is formed in the center of the mist inlet area, and as the diffusion area extends from the center to the outer periphery, the distance between the diffusion area and the mist outlet gradually increases, thereby being suitable for guiding the aromatherapy smoke to diffuse downward.

3. An aromatherapy according to claim 2, characterized in that: The mist inlet area protrudes outwards along the direction of the crown cover plate.

4. An aromatherapy according to claim 3, characterized in that: The crown-shaped cover plate is suitable for completely covering the mist inlet in the horizontal direction, and the projection area of ​​the crown-shaped cover plate on the horizontal plane is 0.25 times to 0.35 times the projection area of ​​the umbrella-shaped bottom plate; And / or, the buffer device includes a plurality of support columns supported between the umbrella-shaped base plate and the crown-shaped cover plate, and the support columns are arranged around the mist inlet area.

5. An aromatherapy according to any one of claims 2 to 4, characterized in that: It includes a control component and a mounting bracket arranged on the second cavity, the mounting bracket forms a first mounting cavity, the control component includes an elastic contact portion suitable for extending into the first mounting cavity, the atomization device includes a conductive base, and a guide device suitable for guiding the installation direction is provided between the atomization device and the first mounting cavity. When the atomization device is installed in place, the elastic contact portion and the conductive base form a pressure contact conduction, and the guide device forms a circumferential limit between the atomization device and the first mounting cavity.

6. An aromatherapy according to claim 5, characterized in that: The fan device includes a fan and a motor suitable for driving the fan, the mounting bracket includes a second mounting cavity suitable for accommodating the motor and a third mounting cavity suitable for accommodating the fan, and the second mounting cavity and the third mounting cavity are arranged below the first mounting cavity; And / or, the atomization device includes an atomization shell, the guide device includes a guide groove formed on the inner wall of the first mounting cavity and a guide block protruding from the outer surface of the atomization shell, the guide groove and the guide block are slidably matched along the axial direction or length direction of the atomization device, the conductive base is embedded in the center of the guide block, and the outer surface of the conductive base does not exceed the outer surface of the guide block.

7. An aromatherapy according to claim 6, characterized in that: The atomization device includes an atomization heating tube arranged in the center thereof, the atomization heating tube is electrically connected to the conductive base, the atomization heating tube is a hollow structure and defines a first air duct suitable for connecting to the mist inlet, the mounting bracket includes a second air duct suitable for connecting to the third mounting cavity and the first air duct, and the lower surface of the shell is formed with an air inlet suitable for connecting to the third mounting cavity and the external environment.

8. An aromatherapy according to claim 7, characterized in that: The control assembly includes a control shell, a control button, a first control circuit board and a second control circuit board. The shell includes a cover body assembled on the end of the first cavity, the cover body includes a cover plate and a first circumferential shell arranged around the cover plate, the first circumferential shell includes a plurality of radially arranged mist outlets, the first control circuit board is installed in the space enclosed by the control shell and the cover plate and is electrically connected to the control button embedded in the upper surface of the control shell, the second control circuit board is installed in the space enclosed by the umbrella-shaped base plate and the mounting bracket, the elastic contact portion is electrically connected to the second control circuit board, and the first control circuit board is electrically connected to the atomization device and the fan device through the second control circuit board.

9. An aromatherapy according to claim 8, characterized in that: The first circumferential shell is in a trumpet shape, and the control shell includes a second circumferential shell in a trumpet shape. A slit-shaped mist outlet area is defined between the first circumferential shell and the second circumferential shell.

10. An aromatherapy according to claim 9, characterized in that: Also includes an atmosphere light, which is mounted on the cover plate and is suitable for illuminating the first cavity, And / or, a power supply device, which includes a battery mounted on the mounting bracket and a charging interface embedded in the outer wall of the second cavity, and the charging interface is electrically connected to the second control circuit board.

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