CN115089750A

CN115089750A - Novel aromatherapy machine

Info

Publication number: CN115089750A
Application number: CN202210750383.9A
Authority: CN
Inventors: 姜海涛; 肖崇豪; 刘勇; 张敬刘; 喻鹏嘉; 吴燕
Original assignee: Guangdong Love Car Cabin Electronic Commerce Technology Co ltd
Current assignee: Guangdong Love Car Cabin Electronic Commerce Technology Co ltd
Priority date: 2022-03-04
Filing date: 2022-06-28
Publication date: 2022-09-23
Anticipated expiration: 2042-06-28
Also published as: CN217604296U; CN115089750B; CN217593425U

Abstract

The invention relates to a novel aromatherapy machine, which comprises an upper shell assembly and a lower shell assembly, wherein the upper shell assembly is installed on the lower shell assembly; the upper shell assembly comprises an upper shell and a fan, a mixing part and an air outlet part are arranged in the upper shell, and the mixing part and the air outlet part are of a square structure; the mixing part is communicated with the air outlet part through the fan; the center of the air outlet part is provided with a waist-shaped groove, and air outlets are arranged at two ends of the waist-shaped groove and used for emitting fragrance outwards; an air inlet part is arranged in the lower shell assembly and communicated with the air outlet part through the mixing part; a plurality of air inlet channels are arranged in the air inlet part; a fragrance body is arranged in each air inlet duct; the size of the air inlet duct opening of each air inlet duct can be adjusted. The invention can realize the random combination of various types of fragrance types, can control the fragrance emitting concentration of each type of fragrance type and has the playability of free collocation.

Description

Novel aromatherapy machine

Technical Field

The invention relates to an aromatherapy machine, in particular to a novel aromatherapy machine which is mainly applied to the fields of families, automobiles, office places and the like.

Background

Most of the aromatherapy machines in the existing market can only emit one fragrance type, and users can only open the aromatherapy machine to replace the aromatherapy body if wanting to change the fragrance type, so that the replacement process is relatively troublesome. Some aromatherapy machines are provided with aromatherapy bodies with various fragrance types, but only can emit one fragrance type at the same time, and along with the increase of DIY interest of people, the currently used aromatherapy machines do not have playability of free matching and can not completely meet the use requirements of people.

Disclosure of Invention

Aiming at the defects that the aromatherapy machine in the prior art can only emit one fragrance type, the aromatherapy body is troublesome to replace and the like, the invention provides the novel aromatherapy machine, a user can control the aromatherapy machine on the mobile device APP according to own preference, the fragrance can be emitted in multiple fragrance types in a mixed mode, and the fragrance emission concentration can be controlled in multiple levels for each fragrance type.

In order to achieve the purpose, the invention provides the following technical scheme:

a novel aromatherapy machine comprises an upper shell assembly and a lower shell assembly, wherein the upper shell assembly is mounted on the lower shell assembly;

the upper shell assembly comprises an upper shell and a fan, a mixing part and an air outlet part are arranged in the upper shell, and the mixing part and the air outlet part are of a square structure; the mixing part is communicated with the air outlet part through the fan; the center of the air outlet part is provided with a waist-shaped groove, and air outlets are arranged at two ends of the waist-shaped groove and used for emitting fragrance outwards;

an air inlet part is arranged in the lower shell assembly and is communicated with the air outlet part through the mixing part; a plurality of air inlet channels are arranged in the air inlet part; a fragrance body is arranged in each air inlet duct; the size of the air inlet duct opening of each air inlet duct can be adjusted.

Furthermore, the upper shell assembly also comprises a left air outlet, a right air outlet, a left air duct, a right air duct and an air duct cover; the left air outlet, the right air outlet, the left air duct and the right air duct are all of a clip-shaped structure;

in the upper shell, the end parts of the left air duct and the right air duct are connected, and the outer sides of two side walls of the connected end are respectively provided with a first support frame and a second support frame; the fan in the mixing part is arranged on the side walls of the left air channel and the right air channel, and a preset interval is formed between the bottom end of the first support frame and the bottom ends of the left air channel and the right air channel to form an air inlet of the mixing part; the bottom end of the second support frame is connected with the bottom ends of the left air duct and the right air duct, and a support which is equal to the preset interval in height is arranged below the bottom end of the second support frame; the air duct cover is arranged at an opening at the lower end of the upper shell, and the first support frame and the support are arranged on the air duct cover;

the left air outlet and the right air outlet are respectively inserted into the left air duct and the right air duct, and the inner ends of the left air outlet and the right air outlet are connected; the left air outlet and the left air duct and the right air outlet and the right air duct are respectively provided with a gap to form the air outlet part; the waist-shaped groove is arranged at the inner sides of the left air outlet and the right air outlet.

Furthermore, the upper shell assembly further comprises a plurality of spring pin modules, the spring pin modules are respectively installed at the bottom end of the upper shell assembly, a conductive PCB is arranged on the aromatherapy body, and the conductive PCB is provided with an odor type and authenticity identification chip and a residue calculation chip; the elastic needle module is connected with the conducting PCB through an elastic needle and used for outputting an identification signal transmitted by the conducting PCB.

Further, the air outlet is an annular air outlet.

Further, the lower shell assembly comprises a lower cover, an opening and closing door and a lower shell bracket; the lower cover is provided with a plurality of first through holes, the switch doors are respectively arranged in the first through holes and can rotate in the first through holes, and the aromatherapy body is arranged in the switch doors;

the side wall of the lower cover is attached to the side walls of the switch doors, and a plurality of openings are uniformly distributed in the side wall of the lower cover; the switch door is provided with an upper air inlet and a lower air inlet, and the upper air inlet and the lower air inlet are respectively arranged on two sides of the side wall of the switch door; the lower air inlet corresponds to the opening, the overlapping area of the lower air inlet and the opening is the air inlet opening, and the size of the air inlet opening can be adjusted by rotating the switch door;

the lower shell support is installed in the lower cover and located between the upper air opening and the lower air opening, a plurality of second through holes corresponding to the first through holes are formed in the lower shell support, and the lower portion of the switch door penetrates through the second through holes.

Further, the inferior valve subassembly still includes the motor, the motor is installed on the lower cover lateral wall, switch door lateral wall outside is equipped with the rodent, the output shaft of motor pass through the pinion with the switch door meshing is connected.

Furthermore, the aromatherapy machine also comprises a battery, a side circuit board and a main circuit board; the battery and the side circuit board are respectively arranged in the upper shell assembly, the battery is used for supplying power to the aromatherapy machine, and the side circuit board is respectively connected with the battery, the fan and the main circuit board and is used for receiving a control instruction of the main circuit board to control the starting, stopping and rotating speed of the fan; the main circuit board is installed in the lower shell assembly and used for controlling the actions of all parts in the aromatherapy machine.

Further, the aromatherapy machine further comprises a touch switch and a touch circuit board; the touch switch is arranged at an opening at the upper end of the upper shell, the touch circuit board is arranged below the touch switch, and a user inputs a control instruction of the aromatherapy machine to the touch circuit board through the touch switch; and the touch control circuit board transmits the control instruction to the main circuit board.

Furthermore, the main circuit board is also connected with an operation module, and the operation module is a mobile phone APP or a remote controller; the user passes through operation module to main circuit board conveys the control command of champignon machine.

Further, the upper shell assembly is mounted on the lower shell assembly through a quick-release structure.

The invention has the beneficial effects that:

the invention can realize the random combination of various types of fragrance types, can control the fragrance emitting concentration of each type of fragrance type and has the playability of free collocation. The invention can be wirelessly connected with the mobile phone APP, realizes the wireless control function and has high intelligence. The incense box can be opened easily through the touch switch, the upper shell assembly and the lower shell assembly are combined and separated conveniently, the incense body can be replaced conveniently, the incense box can automatically recognize the fragrance type and identify the authenticity and the residual information according to the conducted PCB arranged on the incense body and the pogo pin module arranged in the upper shell assembly, the fragrance type mixing is facilitated, meanwhile, the safety is improved, and the use of fake incense bodies is avoided.

In addition, the hidden annular air outlet ensures the attractiveness and safety of the overall appearance of the product, and air pressure is formed in the waist-shaped groove, so that air outlet is more uniform; the air inlet volume of each air inlet channel can be well controlled by adjusting the size of the air inlet channel opening, so that not only is the selection of the fragrance type realized, but also the concentration of the fragrance is controlled; the invention also realizes convenient assembly of the upper shell component and the lower shell component in a magnetic suction mode, and ensures the assembly accuracy through different magnetic suction directions.

Drawings

FIG. 1 is an exploded view of the novel aromatherapy machine of the present invention;

FIG. 2 is a perspective view of the novel aromatherapy machine of the present invention;

FIG. 3 is a fragrance emitting diagram of the novel incense machine of the present invention;

FIG. 4 is a schematic view of the quick release structure of the upper and lower housing assemblies of the present invention;

FIG. 5 is a diagram of the pin ejection module and the conductive PCB layout according to the present invention;

FIG. 6 is a schematic view of the air flow within the upper housing assembly of the present invention;

FIG. 7 is a schematic view of an annular outlet of the upper housing assembly according to the present invention;

FIG. 8 is a cross-sectional view of the lower housing assembly of the present invention;

FIG. 9 is a schematic view A-A of FIG. 8;

fig. 10 is a structural view of the lower case assembly according to the present invention.

Wherein: 1-upper shell component, 2-lower shell component, 3-touch switch, 4-upper shell, 5-left air outlet, 6-right air outlet, 7-left air duct, 8-right air duct, 9-air duct cover, 10-fan, 11-battery, 12-first upper magnetic attraction, 13-second upper magnetic attraction, 14-touch circuit board, 15-side circuit board, 16-USB module, 17-elastic pin module, 18-first screw, 19-main circuit board, 20-second screw, 21-air outlet, 22-double faced adhesive tape, 23-magnet, 24-third screw, 25-first lower magnetic attraction, 26-second lower magnetic attraction, 27-lower cover, 28-switch door, 29-pinion, 30-lower shell support, 31-fragrance body, 32-speaker net, 33-motor, 34-fragrance cover, 35-decorative cover, 36-fragrance body, 37-fragrance lower cover, 38-conducting PCB, and 39-bottom pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the present specification, terms of orientation or positional relationship such as up, down, left, right, inside, outside, front, rear, head, and tail are established based on the orientation or positional relationship shown in the drawings. The corresponding positional relationship may also vary depending on the drawings, and therefore, should not be construed as limiting the scope of protection.

In the present invention, the terms "mounted," "connected," "fixed," and the like are to be understood in a broad sense, and for example, may be fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected or capable of communicating with each other, directly connected, indirectly connected through an intermediate medium, or communicated between two components, or interacting between two components. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

This embodiment has recorded a novel champignon machine, and it can realize that multiple fragrant type intelligence collocation forms mixed fragrance type fragrance.

As shown in fig. 1 to 5, the aromatherapy machine is composed of an upper case assembly 1 and a lower case assembly 2, wherein the upper case assembly 1 is mounted on the lower case assembly 2 through a quick-release structure.

The upper shell component 1 comprises a touch switch 3, an upper shell 4, a left air outlet 5, a right air outlet 6, a left air duct 7, a right air duct 8, an air duct cover 9, a fan 10, a battery 11, a first upper magnetic attraction 12, a second upper magnetic attraction 13, a touch circuit board 14, a side circuit board 15, a USB module 16, a pogo pin module 17 and a magnet 23.

The upper shell 4 is a hollow thin-wall shell with openings at the upper and lower ends, and the touch switch 3 and the air duct cover 9 are respectively installed at the openings at the upper and lower ends of the upper shell 4 in a buckling mode. The touch control circuit board 14 is mounted below the touch switch 3 through a first screw 18, and is used for transmitting a wind power command and a scent command input by a user through the touch switch 3 to the side circuit board 15 and the main circuit board 19 respectively so as to control the wind power and the emitted scent and concentration.

The left air outlet 5, the right air outlet 6, the left air duct 7 and the right air duct 8 are all of a clip-shaped structure and form an air duct assembly, the end parts of the left air duct 7 and the right air duct 8 are connected, a first support frame and a second support frame are respectively arranged on the outer sides of two side walls of the connected end, the first support frame and the side walls of the left air duct 7 and the right air duct 8 enclose a mixed part, as shown in fig. 1, a preset interval is arranged between the bottom end of the first support frame and the bottom ends of the left air duct 7 and the right air duct 8, an air inlet of the mixed part is formed at the interval, the bottom end of the second support frame is connected with the bottom ends of the left air duct 7 and the right air duct 8, a support which is equal to the preset interval in height is arranged below the bottom end of the second support frame, the support can prevent air from flowing towards the direction of the second support frame, and the first support frame and the support frame are installed on the air duct cover 9 through a second screw 20. The center of the air duct cover 9 is provided with a plurality of annular holes, and the air carrying fragrance in the lower shell component 2 enters the mixing part from the annular holes to be mixed to form mixed fragrance.

The left air outlet 5 and the right air outlet 6 are respectively inserted into the left air duct 7 and the right air duct 8, the inner ends of the left air outlet 5 and the right air outlet 6 are connected, the outer end of the left air outlet 5 is connected with the outer end of the left air duct 7, the outer end of the right air outlet 6 is connected with the outer end of the right air duct 8, and intervals are arranged between the left air outlet 5 and the right air outlet 6 and between the left air duct 7 and the right air duct 8 to form an air outlet portion. As shown in fig. 6 and 7, the inner sides of the left air outlet 5 and the right air outlet 6 are waist-shaped grooves, hidden air outlets 21 are symmetrically arranged at two ends of the waist-shaped grooves, and the air outlet portion discharges air outwards through the air outlets 21 to emit fragrance, so that the overall appearance of the product can be ensured to the maximum extent due to the hidden design of the air outlets 21. Preferably, the air outlet 21 is an annular air outlet, and when air is blown into the waist-shaped groove and air pressure is formed in the waist-shaped groove, air diffused to the outside of the waist-shaped groove in all directions can be more uniformly exhausted.

The fan 10 is adhered to the side walls of the left air duct 7 and the right air duct 8 in the mixing portion by a double-sided adhesive tape 22, and is configured to draw air in the mixing portion from the lower case assembly 2 and send the air in the mixing portion into the air outlet portion. And the air with various odor types entering the mixing part can achieve better mixing effect after being stirred by the fan 10.

The battery 11 and the side circuit board 15 are respectively installed on the second support frames of the left air duct 7 and the right air duct 8, and the battery 11 supplies power for the touch switch 3, the fan 10, the side circuit board 15, the main circuit board 19 and other electric components in the aromatherapy machine. The touch control circuit board 14 of the touch switch 3 and the main circuit board 19 installed in the lower shell assembly are respectively connected with the fan 10 through the side circuit board 15, and the start, stop and rotating speed of the fan 10 are controlled.

The quick detach structure of this embodiment adopts magnetism to inhale the mode and connects, inhales 13 on 12 and the second in the distribution of air duct cover 9 bottom is article font, first magnetism on 12 to inhale respectively through third screw 24 fixed mounting for inhale 26 magnetism with magnet 23, first magnetism under 25 and the second on the inferior valve subassembly 2 top surface and inhale the connection.

Between the left air duct 7 and the right air duct 8 and the air duct cover 9, the USB module 16 is mounted at the bottom end of the right air duct 8 by a first screw 18. The USB module 16 is connected to the battery 11 through the side circuit board 15, an external power source can charge the battery 11 through the USB module 16, and the USB module 16 can also be connected to an external device with a USB interface, so as to implement an external function, such as music playing.

In this embodiment, the touch switch 3 is provided with a white transparent circle, an LED lamp is arranged in the transparent circle, and the LED lamp is connected with the battery 11 through the touch control circuit board 14. After the LED lamp is lighted, the LED lamp can flicker in a breathing mode to display the using state of the aromatherapy machine.

As shown in fig. 8 to 10 and fig. 1, the lower casing assembly 2 includes a main circuit board 19, a magnet 23, a first lower magnet 25, a second lower magnet 26, a lower cover 27, a switch door 28, a pinion 29, a lower casing bracket 30, an aroma body 31, a speaker mesh 32, and a motor 33.

The lower cover 27 is a cylindrical structure, and a plurality of first through holes, preferably 3 first through holes, are uniformly distributed in the lower cover 27, and the embodiment is described by taking 3 first through holes as an example. 3 switch door 28 directly arranges in first through-hole respectively, and in switch door 28 was arranged in to the champignon body 31, the champignon body 31 top was higher than first through-hole top, holds between the fingers the champignon body 31 top and can take out when changing the champignon body 31, conveniently changes the champignon body 31.

3 openings corresponding to the first through holes are uniformly distributed on the side wall of the lower part of the lower cover 27 in a surrounding way. The side wall of the lower cover 27 is attached to the side wall of the switch door 28, an upper air inlet and a lower air inlet are arranged on the side wall of the switch door 28, the upper air inlet is arranged at the upper part of one side of the side wall of the switch door 28 and used for allowing air flow in the switch door 28 to flow out, the lower air inlet is arranged at the lower part of the other side of the side wall of the switch door 28 and used for supplying air into the switch door 28, an air inlet channel is formed in the switch door 28 through the upper air inlet and the lower air inlet, and an air inlet portion is formed by the air inlet channels.

The outside of the opening and closing door 28 below the downdraft opening is provided with a rodent. A plurality of motors 33 are respectively installed at the positions corresponding to the opening and closing doors 28 on the lower inner side of the lower cover 27 by means of second screws 20, and the output shafts of the motors 33 are engaged with the teeth of the opening and closing doors 28 by means of pinions 29. When the motor 33 drives the switch door 28 to rotate, the overlapping area of the lower air opening and the opening is an air inlet opening, the dislocation size of the lower air opening and the opening of the switch door 28 can be adjusted by starting and stopping the motor 33, so that the size of the air inlet opening is adjusted, and the multi-stage fragrance emission concentration control is realized.

The lower casing support 30 is mounted in the lower cover 27 by the second screw 20, and is provided with a second through hole corresponding to the first through hole, the lower part of the switch door 28 passes through the second through hole, and the lower casing support 30 is arranged between the upper air inlet and the lower air inlet, so that the downward diffusion of the gas flowing out from the upper air inlet can be prevented.

The lower cover 27 is inserted into the speaker mesh 32 and is screwed with the speaker mesh 32. In the embodiment, the speaker mesh 32 is a hollow structure, and the outside air can be sucked into the air inlet portion from the outside of the speaker mesh 32 under the action of the fan 10.

The main circuit board 19 is installed at the bottom end of the lower cover 27 through the second screws 20, and is connected with the operation module (such as a mobile phone APP, a remote controller, etc.), the motor 33, the touch circuit board 14 and the side circuit board 15 respectively, and the main circuit board 19 can control 1, 2 or 3 motors 33 to drive the switch doors 28 matched with the motors to synchronously rotate according to the control instruction input by the operation module, so as to realize the emission of 1 type of odor type, 2 types or 3 types of mixed odor types. The main circuit board 19 can also control the motor 33 to operate according to the control command input by the touch control circuit board 14, and the main circuit board 19 controls the fan 10 to operate through the side circuit board 15. In a preferred implementation, an arc-shaped elastic spring (similar to the arrow in the figure) is disposed above the fan 10, one end of the elastic spring is installed on the right side (near the annular air outlet side) of the middle part above the air outlet of the fan 10, and the other end of the elastic spring extends upwards to promote more transportation of the outlet air of the annular air outlet to the far end, so as to avoid excessive outlet air at the near end.

The magnet 23, the first lower magnetic attraction 25 and the second lower magnetic attraction 26 are arranged between the adjacent first through holes at intervals below the top surface of the lower cover 27 and are respectively opposite to the magnet 23, the first upper magnetic attraction 12 and the second upper magnetic attraction 13 arranged at the bottom end of the upper shell component 1. When the aromatherapy machine is assembled, the magnet 23 of the air duct cover 9 and the magnet 23 of the lower cover 27, the first upper magnet 12 and the first lower magnet 25, and the second upper magnet 13 and the second lower magnet 26 attract each other respectively, so that the upper shell component 1 and the lower shell component 2 are automatically attracted tightly. In this embodiment, the first lower magnet 25 and the second lower magnet 26 of the lower cover 27 and the first upper magnet 12 and the second upper magnet 13 of the air duct cover 9 all adopt different magnetic pole directions, and when assembling, if the assembling directions are not the same, the assembling cannot be completed.

The fragrant piece 31 of this embodiment includes fragrant piece lid 34, dress trim cover 35, fragrant piece body 36, fragrant piece lower cover 37, switch on PCB38, fragrant piece lower cover 37 is installed at fragrant piece body 36 lower extreme, fragrant piece lid 34 detains fragrant piece body 36 upper end, fragrant piece lid 34 and fragrant piece lower cover 37 can avoid the air that flows in fragrant piece 31 to flow from fragrant piece 31 upper and lower both ends, it has the odor type to switch on PCB38, true and false discernment chip and surplus calculation chip glue on fragrant piece lid 34, dress trim cover 35 is installed on fragrant piece lid 34, the cover is on switching on PCB 38.

The 3 groups of elastic needle modules 17 are distributed at the bottom end of the air duct cover 9 in a delta shape through first screws 18 respectively, and the elastic needle modules 17 are connected with the conducting PCB38 through elastic needles. The elastic needle module 17 is in data connection with the main circuit board 19 and can transmit the information of the fragrance body 31, such as fragrance, authenticity, allowance and the like to the main circuit board 19.

When needing to change champignon body 31, break off upper casing subassembly 1 and inferior valve subassembly 2 off with the fingers and thumb, directly snatch champignon body 31 top and can take out champignon body 31, new champignon body 31 by lower cover 27 top insert switch door 28 in can, it is convenient to change. After the upper shell component 1 and the lower shell component 2 are combined, the PCB38 is conducted to conduct the pogo pin of the pogo pin module 17, the main circuit board 19 can recognize the fragrance type, authenticity, allowance and other information of the corresponding fragrance body 31, the recognition result is transmitted to the operation module or the touch switch 3, and the user can select the fragrance type and adjust the fragrance concentration according to the recognition result.

In addition, set up two heelpieces 39 or a plurality of heelpieces 39 of equipartition in horn net 32 bottom symmetry for support this champignon machine, in order to reduce the wearing and tearing of horn net 32 bottom.

The working principle of the aromatherapy machine is as follows:

the aromatherapy machine is started by triggering the touch switch 3 and pressing keys, the touch circuit board 14 receives the control command and then transmits the control command to the main circuit board 19, or the aromatherapy machine is started through the operation module, and the operation module inputs the control command into the main circuit board 19. The main circuit board 19 controls the corresponding motor 33 to operate, drives the corresponding switch door 28 to rotate by a corresponding angle, adjusts the lower air inlet of the switch door 28 to be staggered with the opening on the lower cover 27, so as to form an air inlet duct opening matched with a corresponding concentration, so as to meet the adjustment of the fragrance type and fragrance concentration, simultaneously, the main circuit board 19 opens the fan 10 through the side circuit board 15, and controls the rotating speed of the fan 10, outside air is sucked into the air inlet part through the speaker mesh 32 and the air inlet duct opening under the operation of the fan 10, is mixed with fragrance in the fragrance body 31, air carrying fragrance flows out of the air inlet part from the upper air inlet to be diffused upwards under the driving of the fan 10, enters the mixing part through the annular hole in the center of the air duct cover 9, if air with various fragrances is mixed in the mixing part under the stirring of the fan 10, the fan 10 sends the air in the mixing part into the air outlet part, and uniformly flows out from the hidden air outlet, the aim of dispersing fragrance is achieved.

In the working process of the aromatherapy machine, the LED lamp in the touch switch 3 is lighted, and the LED lamp flickers in a breathing shape and illuminates a white transparent circle on the touch switch 3 to flicker together.

While the principles of the invention have been described in detail in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing embodiments are merely illustrative of exemplary implementations of the invention and are not limiting of the scope of the invention. The details of the embodiments are not to be interpreted as limiting the scope of the invention, and any obvious changes, such as equivalent alterations, simple substitutions and the like, based on the technical solution of the invention, can be interpreted without departing from the spirit and scope of the invention.

Claims

1. The novel aromatherapy machine is characterized by comprising an upper shell component (1) and a lower shell component (2), wherein the upper shell component (1) is installed on the lower shell component (2);

the upper shell assembly (1) comprises an upper shell (4) and a fan (10), wherein a mixing part and an air outlet part are arranged in the upper shell (4), and the mixing part and the air outlet part are of a square-shaped structure; the mixing part is communicated with the air outlet part through the fan (10); the center of the air outlet part is provided with a waist-shaped groove, and both ends of the waist-shaped groove are provided with air outlets (21) for emitting fragrance outwards;

an air inlet part is arranged in the lower shell component (2), and the air inlet part is communicated with the air outlet part through the mixing part; a plurality of air inlet channels are arranged in the air inlet part; a fragrance body (31) is arranged in each air inlet duct; the size of an air inlet duct opening of each air inlet duct can be adjusted.

2. The novel aromatherapy machine according to claim 1, wherein said upper housing component (1) further comprises a left air outlet (5), a right air outlet (6), a left air duct (7), a right air duct (8) and an air duct cover (9); the left air outlet (5), the right air outlet (6), the left air duct (7) and the right air duct (8) are all of a clip-shaped structure;

in the upper shell (4), the end parts of the left air duct (7) and the right air duct (8) are connected, and the outer sides of two side walls of the connected ends are respectively provided with a first support frame and a second support frame; the mixing part is formed between the first support frame and the side walls of the left air channel (7) and the right air channel (8), the fan (10) in the mixing part is installed on the side walls of the left air channel (7) and the right air channel (8), and a preset interval is formed between the bottom end of the first support frame and the bottom ends of the left air channel (7) and the right air channel (8) to form an air inlet of the mixing part; the bottom end of the second support frame is connected with the bottom ends of the left air duct (7) and the right air duct (8), and a support which is equal to the preset interval in height is arranged below the bottom end of the second support frame; the air duct cover (9) is arranged at an opening at the lower end of the upper shell (4), and the first support frame and the bracket are arranged on the air duct cover (9);

the left air outlet (5) and the right air outlet (6) are respectively inserted into the left air duct (7) and the right air duct (8), and the inner ends of the left air outlet (5) and the right air outlet (6) are connected; intervals are respectively arranged between the left air outlet (5) and the left air duct (7) and between the right air outlet (6) and the right air duct (8) to form the air outlet part; the waist-shaped groove is arranged at the inner sides of the left air outlet (5) and the right air outlet (6).

3. The novel aromatherapy machine according to claim 1, wherein the upper case assembly (1) further comprises a plurality of pogo pin modules (17), the pogo pin modules (17) are respectively installed at the bottom end of the upper case assembly (1), a conductive PCB (38) is arranged on the aromatherapy body (31), and the conductive PCB (38) is provided with a fragrance type, a true and false identification chip and a residue calculation chip; the elastic pin module (17) is connected with the conduction PCB (38) through an elastic pin, and the elastic pin module (17) is used for outputting an identification signal transmitted by the conduction PCB (38).

4. A novel incense machine according to claim 1, characterized in that the air outlet (21) is an annular air outlet.

5. The novel aromatherapy machine according to claim 1, wherein said lower case assembly (2) comprises a lower cover (27), a switch door (28), a lower case bracket (30); the lower cover (27) is provided with a plurality of first through holes, the switch doors (28) are respectively arranged in the first through holes and can rotate in the first through holes, and the aroma body (31) is arranged in the switch doors (28);

the side wall of the lower cover (27) is attached to the side walls of the switch doors (28), and a plurality of openings are uniformly distributed in the side wall of the lower cover (27); the switch door (28) is provided with an upper air inlet and a lower air inlet, and the upper air inlet and the lower air inlet are respectively arranged on two sides of the side wall of the switch door (28); the lower air inlet corresponds to the opening, the overlapping area of the lower air inlet and the opening is the air inlet channel opening, and the size of the air inlet channel opening can be adjusted by rotating the switch door (28);

the lower shell support (30) is installed in the lower cover (27) and located between the upper air opening and the lower air opening, a plurality of second through holes corresponding to the first through holes are formed in the lower shell support (30), and the lower portion of the switch door (28) penetrates through the second through holes.

6. The novel aromatherapy machine according to claim 5, wherein the lower case assembly (2) further comprises a motor (33), the motor (33) is mounted on the side wall of the lower cover (27), the outside of the side wall of the switch door (28) is provided with a tooth, and the output shaft of the motor (33) is meshed and connected with the switch door (28) through a pinion (29).

7. The novel fragrance machine as claimed in claim 1, further comprising a battery (11), a side circuit board (15) and a main circuit board (19); the battery (11) and the side circuit board (15) are respectively installed in the upper shell assembly (1), the battery (11) is used for supplying power to the aromatherapy machine, and the side circuit board (15) is respectively connected with the battery (11), the fan (10) and the main circuit board (19) and is used for receiving a control instruction of the main circuit board (19) to control the starting, stopping and rotating speed of the fan (10); the main circuit board (19) is installed in the lower shell component (2) and used for controlling the actions of all components in the aromatherapy machine.

8. The novel incense machine of claim 7, further comprising a touch switch (3) and a touch control circuit board (14); the touch switch (3) is arranged at an opening at the upper end of the upper shell (4), the touch control circuit board (14) is arranged below the touch switch (3), and a user inputs a control instruction of the aromatherapy machine to the touch control circuit board (14) through the touch switch (3); the touch control circuit board (14) transmits the control command to the main circuit board (19).

9. The novel incense machine of claim 7, wherein the main circuit board (19) is further connected with an operation module, wherein the operation module is a mobile phone APP or a remote controller; the user transmits the control instruction of the aromatherapy machine to the main circuit board (19) through the operation module.

10. The novel aromatherapy machine according to claim 1, wherein said upper case assembly (1) is mounted on said lower case assembly (2) by a quick release structure.