CN115854423A - Fragrance assembly, air conditioner and control method of air conditioner - Google Patents

Abstract

The invention discloses a fragrance assembly which comprises a shell and a fan, wherein the shell is provided with a fragrance air inlet, a fragrance air outlet and a fragrance bin for containing fragrance pieces, the fragrance air inlet and the fragrance air outlet are both communicated with the fragrance bin, the fragrance air outlet is suitable for being communicated with an air conditioner air inlet channel and/or an air conditioner air outlet channel, the fan is arranged in the shell, the fan can rotate under the action of negative pressure generated by airflow at the air conditioner air inlet channel and/or the air conditioner air outlet channel, or a driving piece is arranged in the shell and is in transmission connection with the fan, and the fan rotates under the driving of the driving piece. The fragrance component provided by the embodiment of the invention is connected to the air inlet and/or the air outlet of the air conditioner, so that indoor air can be improved, and the fan is arranged in the shell, so that the fragrance diffusion speed can be effectively increased, and the use experience of a user is improved.

Description

Aroma component, air conditioner and control method for air conditioner

technical field

The invention relates to the technical field of household appliances, in particular to a fragrance component, an air conditioner and a control method for the air conditioner.

Background technique

Fragrance can be used to improve the taste of indoor air, and can also play a role in calming the nerves, helping sleep, and repelling mosquitoes, thereby improving the comfort of indoor living spaces. In recent years, many electrical appliances with fragrance functions have appeared on the market, for example, with Air conditioner with fragrance function.

In the related art, the fragrance module of the air conditioner with fragrance function is generally installed at the air inlet or outlet of the air conditioner. The fragrance parts volatilize to produce fragrance, and then the airflow generated by the air conditioner indoor unit is used to blow the fragrance to the room. However, In the fragrance module of the related technology, the fragrance diffuses slowly, and it is difficult to quickly improve the air or calm the nerves and help sleep.

Contents of the invention

The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

For this reason, the embodiment of the present invention proposes a fragrance component that can increase the speed of fragrance diffusion.

Embodiments of the present invention also provide an air conditioner with the above fragrance assembly.

Embodiments of the present invention also provide a control method for an air conditioner.

The fragrance assembly in the embodiment of the present invention includes a housing and a fan, the housing has a fragrance air inlet, a fragrance outlet and a fragrance chamber for holding fragrance pieces, the fragrance inlet and the fragrance The fragrance air outlets are all in communication with the fragrance chamber, the fragrance air outlets are suitable for communicating with the air-conditioning air inlet channel and/or the air-conditioning air outlet channel, the fan is arranged in the housing, and the fan can The air-conditioning air inlet channel and/or the air-conditioning air outlet channel rotate under the negative pressure generated by the airflow, or, a driving member is arranged in the housing, and the driving member is in transmission connection with the fan. The blower rotates under the drive of the driving member.

The fragrance assembly of the embodiment of the present invention is connected to the air inlet and/or air outlet of the air conditioner, which can improve the indoor air, and by arranging a fan inside the housing, the speed of fragrance diffusion can be effectively increased, improving user experience.

In some embodiments, the fan has a fan inlet and a fan outlet, the fan inlet communicates with the fragrance compartment, and the fan outlet communicates with the fragrance outlet.

In some embodiments, the housing includes:

The lower casing, the fragrance chamber is arranged in the lower casing;

an upper casing, the fan is arranged in the upper casing, and the upper casing is detachably mounted on the upper end of the lower casing;

A support plate, the support plate is installed between the upper case and the lower case, and the support plate is provided with a positioning column, and the upper case and/or the lower case is provided with A positioning hole matched with the positioning column, an air passage hole is provided on the support plate, and the air passage hole communicates with the fragrance chamber;

An air guiding cylinder, the first end of the air guiding cylinder communicates with the air passage hole, and the second end of the air guiding cylinder communicates with the air inlet of the fan.

In some embodiments, the casing further includes a fragrance box, an opening communicating with the fragrance chamber is provided on the side wall of the lower casing, and the fragrance box is configured to be placed through the opening. into the fragrance chamber, and can be taken out from the fragrance chamber through the opening, and the fragrance air inlet is arranged on the side wall of the fragrance box.

In some embodiments, the fan includes an upper volute, a lower volute and a centrifugal blade, the upper volute and the lower volute are detachably connected to form a complete volute, and the centrifugal blade can be It is rotatably arranged in the volute, the air inlet of the fan is arranged on the lower surface of the volute, and the air outlet of the fan is arranged on the side wall of the volute.

In some embodiments, the fragrance assembly also includes:

An adapter, the adapter is installed on the support plate, the cross-sectional shape of the first end of the adapter is polygonal, the first end of the adapter communicates with the air outlet of the fan, and the adapter The cross-sectional shape of the second end of the adapter is circular, and the second end of the adapter is in communication with the fragrance air outlet;

A connecting pipe, the first end of the connecting pipe communicates with the second end of the adapter, and the second end of the connecting pipe is adapted to communicate with the air-conditioning air inlet passage or the air-conditioning outlet air passage.

In some embodiments, the fragrance assembly further includes a PCB board, the PCB board is installed in the upper casing, and the upper casing is provided with a PCB connection hole, and the PCB board can be connected with the PCB through the PCB connection hole. Air conditioner board connection.

In some embodiments, the PCB board is provided with a sensor for identifying the type of fragrance piece.

The air conditioner in the embodiment of the second aspect of the present invention includes an indoor unit, an outdoor unit, and the fragrance assembly described in any one of the above embodiments, and the fragrance assembly is installed on the indoor unit.

In some embodiments, the indoor unit has an air-conditioning air inlet channel and an air-conditioning outlet channel, and the fragrance assembly is installed on the body of the indoor unit and is adjacent to the air-conditioning air inlet channel and/or the air-conditioning outlet channel, the fragrance air outlet communicates with the air-conditioning air inlet channel and/or the air-conditioning air inlet channel.

In some embodiments, the indoor unit includes a casing and a mounting frame, the mounting frame is arranged in the casing, the fragrance component and the air outlet channel of the air conditioner are both arranged on the mounting frame, The fragrance assembly is located on one side of the air-conditioning air outlet channel in the length direction of the installation frame.

In the air conditioner control method of the embodiment of the third aspect of the present invention, when the air conditioner is in the working state, the air conditioner receives an instruction to turn on the fragrance mode, and controls the rotation of the fan.

Description of drawings

Fig. 1 is a schematic diagram of a fragrance assembly according to an embodiment of the present invention.

Fig. 2 is an exploded view of the fragrance assembly of the embodiment of the present invention.

Fig. 3 is a cross-sectional view of the fragrance assembly of the embodiment of the present invention.

Fig. 4 is a schematic diagram of an indoor unit of an air conditioner according to an embodiment of the present invention.

Fig. 5 is an internal schematic diagram of the indoor unit of the air conditioner according to the embodiment of the present invention.

Reference signs:

100. Aroma component; 1. Shell; 11. Upper shell; 111. Fragrance outlet; 112. PCB connection hole; 12. Lower shell; 121. Fragrance chamber; 13. Support plate; 131. Overlay Air hole; 132, positioning column; 14, air duct; 15, fragrance box; 151, fragrance air inlet;

2. Fan; 21. Upper volute; 22. Lower volute; 23. Centrifugal blade; 24. Fan inlet; 25. Fan outlet;

3. Adapter;

4. Connecting pipe;

5. PCB board;

200, indoor unit; 6, casing; 7, installation frame; 71, air-conditioning air outlet channel.

Detailed ways

Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

As shown in Figures 1-5, the fragrance assembly 100 of the embodiment of the present invention includes a housing 1 and a fan 2, the fan 2 is arranged in the housing 1, and the housing 1 has a fragrance air inlet 151 and a fragrance air outlet 111 and the fragrance bin 121 for holding the fragrance parts, the fragrance assembly 100 can be installed in the casing 6 of the air conditioner indoor unit 200, the fragrance air inlet 151 and the fragrance outlet 111 are connected with the fragrance bin 121, and the fragrance The air outlet 111 is adapted to communicate with the air-conditioning air inlet passage and/or the air-conditioning outlet passage 71 .

When using the fragrance assembly 100, put the fragrance piece into the fragrance chamber 121, the fragrance piece volatilizes to produce fragrance, and the fragrance emitted by the fragrance piece can enter the air-conditioning air inlet channel and the air conditioner through the fragrance air outlet 111. /or the air-conditioning air outlet channel 71 enters the room with the air-conditioning airflow and diffuses in the room.

The fan 2 can be a centrifugal fan 2 or an axial flow fan 2, etc., and the fan 2 is rotatably arranged in the housing 1, thereby accelerating the speed of fragrance diffusion in the chamber.

It should be noted that the fan 2 of the fragrance assembly 100 in the embodiment of the present invention can be a passive fan 2 or an active fan 2. The passive fan 2 means that there is no driving part inside the fragrance assembly 100. During the working process of the air conditioner, The airflow is generated in the air-conditioning air inlet channel and the air-conditioning air outlet channel 71. Since the fragrance air outlet 111 communicates with the air-conditioner air inlet channel and/or the air-conditioner outlet channel 71, under the action of negative pressure, airflow will be generated at the fragrance air outlet 111. Suction, so that the gas in the fragrance compartment 121 flows to the air-conditioning air inlet channel and/or the air-conditioning air outlet channel 71 flow channel, and at the same time, it can drive the fan 2 to rotate, further speeding up the flow rate of the gas.

The active fan 2 means that the housing 1 is provided with a driving part, the driving part can be a motor, and the driving part is connected to the fan 2 in transmission, and the fan 2 rotates under the drive of the driving part, thereby accelerating the speed of the gas flow, so that the fragrance can be more Diffusion quickly.

The fragrance assembly 100 of the embodiment of the present invention is connected to the air inlet and/or air outlet of the air conditioner, which can improve the indoor air, and by setting the fan 2 inside the housing 1, the speed of fragrance diffusion can be effectively increased, and the user's convenience is improved. experience.

As shown in FIG. 3 , in some embodiments, the fan 2 has a fan inlet 24 and a fan outlet 25 , the fan inlet 24 communicates with the fragrance compartment 121 , and the fan outlet 25 communicates with the fragrance outlet 111 .

It can be understood that the fragrance air inlet 151, the fragrance chamber 121, the fan air inlet 24, and the fan outlet 25 are sequentially connected to form a complete fragrance passage inside the housing 1, which ensures that the gas can travel quickly along the fragrance passage. discharge.

In some embodiments, the housing 1 includes an upper housing 11, a lower housing 12, a support plate 13 and an air guide tube 14, wherein the lower end of the upper housing 11 and the upper end of the lower housing 12 are opened to form openings, The upper housing 11 is detachably connected to the lower housing 12, and the openings of the two are oppositely arranged, thereby forming a chamber in the housing 1, and the upper housing 11 and the lower housing 12 can be screwed, snapped The detachable connection methods such as buckle connection, the fragrance chamber 121 is arranged in the lower casing 12, and the fan 2 is arranged in the upper casing 11.

As shown in Figure 3, the support plate 13 is installed between the upper shell 11 and the lower shell 12, and the support plate 13 separates the chamber inside the shell 1, and the support plate 13 is provided with an air hole 131 to guide The first end of the air duct 14 communicates with the air passage hole 131 , and the second end of the air guide duct 14 communicates with the air inlet 24 of the fan.

The support plate 13 is provided with a positioning column 132, and the upper housing 11 and/or the lower housing 12 is provided with a positioning hole matching the positioning column 132, and the end of the positioning column 132 is fitted in the positioning hole, thereby realizing Positioning between the support plate 13 and the upper case 11 , and between the support plate 13 and the lower case 12 .

It should be noted that the diameter of the air passage hole 131 is greater than the diameter of the fan air inlet 24, thus, the inner diameter of the lower end of the air guide tube 14 is greater than the upper end inner diameter of the air guide tube 14, and the inside of the air guide tube 14 forms a circle along the flow direction of the air flow. Neck structure, which further improves the flow rate of gas.

As shown in Figure 2, in some embodiments, the housing 1 further includes a fragrance box 15, and an opening communicating with the fragrance chamber 121 is provided on the side wall of the lower casing 12, and the fragrance box 15 is configured to be able to pass through the opening. Put it into the fragrance chamber 121 , and can be taken out from the fragrance chamber 121 through the opening. The fragrance air inlet 151 is arranged on the side wall of the fragrance box 15 .

The fragrance box 15 can be a pull-out design, a pop-up design, a rotary design, etc., as long as it can be taken out from the fragrance chamber 121 and can be entered into the fragrance chamber 121. Put the fragrance parts into the fragrance box 15, and then put the fragrance box 15 into the fragrance compartment 121. With this arrangement, you can replace the fragrance parts with different functions according to different usage environments, such as the fragrance with the function of fresh air The practicability of the fragrance assembly 100 is improved.

The fragrance air inlet 151 is disposed on the side wall of the fragrance box 15 adjacent to the opening, and the fragrance air inlet 151 includes a plurality of small holes arranged at intervals on the side wall of the fragrance box 15 , so as to improve the air intake efficiency.

In some embodiments, the fan 2 is a centrifugal fan 2, and the fan 2 specifically includes a volute and a centrifugal fan 23 rotatably arranged in the volute, and the volute includes an upper volute 21 and a lower volute that are detachably connected. The volute 22 is threadedly connected between the upper volute 21 and the lower volute 22, the fan air inlet 24 is arranged on the lower surface of the volute, or the fan air inlet 24 is arranged on the lower volute 22, and the fan air outlet 25 is arranged on the lower surface of the volute. On the side wall of the volute, the airflow enters the interior of the volute from the fan air inlet 24 from bottom to top, and the airflow accelerated by the centrifugal fan 23 flows horizontally from the fan air outlet 25 to the fragrance air outlet 111 .

In some embodiments, the fragrance assembly 100 further includes an adapter 3. Since the fan outlet 25 is generally polygonal in shape, it is necessary to connect the fan outlet 25 and the fragrance outlet 111 through the adapter 3 .

As shown in Figure 2 and Figure 3, the adapter 3 is installed on the support plate 13, the cross-sectional shape of the first end of the adapter 3 is polygonal, the first end of the adapter 3 communicates with the fan outlet 25, the adapter 3 The cross-sectional shape of the second end of the adapter 3 is circular, and the second end of the adapter 3 communicates with the fragrance air outlet 111 .

It can be understood that one end of the adapter 3 is polygonal, so that at least part of the outer peripheral wall of the adapter 3 is a planar structure, and the adapter 3 can be stably fixed on the support plate 13, and can also be connected by screws or other connectors. The adapter 3 is fixed to prevent the adapter 3 from moving.

In some embodiments, the fragrance assembly 100 further includes a connecting pipe 4 for connecting the fragrance air outlet 111 with the air inlet channel of the air conditioner, or connecting the fragrance air outlet 111 with the air outlet channel 71 of the air conditioner. The first end of the connecting pipe 4 communicates with the second end of the adapter 3 , and the second end of the connecting pipe 4 is adapted to communicate with the air-conditioning air inlet channel or the air-conditioning air outlet channel 71 .

The air-conditioning air inlet channel or the air-conditioning air outlet channel 71 are all defined and formed by the baffle plate, and a through hole can be opened on the baffle plate, and the second end of the connecting pipe 4 is connected with the through hole, thereby connecting the fragrance air outlet 111 with the air conditioner air inlet. Or the air outlet of the air conditioner is connected, and the connecting pipe 4 can be a flexible pipe.

In some embodiments, the fragrance assembly 100 also includes a PCB board 5, the PCB board 5 is installed in the upper casing 11, and the upper casing 11 is provided with a PCB connection hole 112, and the PCB board 5 can be connected to the air conditioner through the PCB connection hole 112. When the housing 1 of the fragrance assembly 100 is provided with a motor, the start and stop of the motor can be controlled by the PCB board 5 .

The PCB board 5 is provided with a sensor (not shown) for identifying the scent type of the fragrance, the sensor can identify the type of the fragrance piece in the fragrance chamber 121, and feeds back the signal to the main board of the air conditioner, and the air conditioner can receive the The signal is fed back to the user through the display screen, which is convenient for the user to understand the type of the fragrance piece, so as to judge whether it is necessary to turn on the fragrance mode or replace the fragrance piece.

As shown in Fig. 4 and Fig. 5, the air conditioner of the second embodiment of the present invention includes an indoor unit 200, an outdoor unit and the fragrance assembly 100 described in any of the above embodiments, and the fragrance assembly 100 is installed on the indoor unit 200 .

The technical advantages of the air conditioner in the embodiment of the second aspect of the present invention are the same as those of the fragrance assembly 100 in the above embodiment, and will not be repeated here.

In some embodiments, the indoor unit 200 has an air-conditioning air inlet channel and an air-conditioning outlet channel 71, the fragrance assembly 100 is installed on the body of the indoor unit 200 and is adjacent to the air-conditioning inlet channel and/or the air-conditioning outlet channel 71, and the fragrance outlet The tuyere 111 communicates with the air-conditioning air inlet passage and/or the air-conditioning air inlet passage.

It can be understood that the number of fragrance components 100 can be one or more. When the number of fragrance components 100 is one, it can only communicate with the air-conditioning air inlet channel or the air-conditioning outlet channel 71. When the fragrance component 100 When the number is multiple, they can communicate with the air-conditioning air inlet channel or the air-conditioning air outlet channel 71 at the same time.

Optionally, the fragrance assembly 100 is installed adjacent to the air outlet channel 71 of the air conditioner, and the fragrance air outlet 111 of the fragrance assembly 100 communicates with the air outlet channel 71 of the air conditioner. Specifically, as shown in FIG. 5 , the indoor unit 200 includes a casing 6 and a mounting frame 7, the mounting frame 7 is set in the casing 6, and the fragrance assembly 100 and the air outlet channel 71 of the air conditioner are both set on the mounting frame 7. The air-conditioning assembly 100 is located on one side of the air-conditioning outlet channel 71 in the lengthwise direction of the mounting bracket 7, so that the spare space next to the air-conditioning outlet channel 71 can be used to install the fragrance assembly 100 without increasing the volume of the air-conditioner.

The casing 6 of the indoor unit 200 is provided with a notch corresponding to the opening on the lower casing 12 to expose the fragrance air inlet 151 to facilitate air intake and replacement of fragrance components.

The control method of the air conditioner in the embodiment of the third aspect of the present invention includes: when the air conditioner is in the working state, the air conditioner receives an instruction to turn on the fragrance mode, and controls the fan 2 to rotate.

The blower fan 2 can be driven by a motor to rotate, and can also rotate under the action of negative pressure, both of which can accelerate the gas flow speed, thereby improving the fragrance diffusion efficiency.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; can be mechanically connected, can also be electrically connected or can communicate with each other; can be directly connected, can also be indirectly connected through an intermediary, can be the internal communication of two components or the interaction relationship between two components, unless expressly defined otherwise. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first and second feature may be in direct contact with the second feature through an intermediary. touch. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

As used herein, the terms "one embodiment," "some embodiments," "example," "specific examples," or "some examples" mean specific features, structures, materials, or features described in connection with the embodiment or example. A feature is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the above-mentioned embodiments have been shown and described, it can be understood that the above-mentioned embodiments are exemplary, and should not be construed as limitations on the present invention. Changes, modifications, substitutions and variations made by those skilled in the art to the above-mentioned embodiments All within the protection scope of the present invention.

Claims (12)

1. A fragrance assembly, comprising:

the device comprises a shell, a fan and a fan, wherein the shell is provided with a fragrance air inlet, a fragrance air outlet and a fragrance bin for containing fragrance, the fragrance air inlet and the fragrance air outlet are both communicated with the fragrance bin, and the fragrance air outlet is suitable for being communicated with an air conditioner air inlet channel and/or an air conditioner air outlet channel;

the fan, the fan sets up in the casing, the fan can the air conditioner inlet air channel and/or the negative pressure effect that the air current of air conditioner air-out passageway department produced rotates down, perhaps, be provided with the driving piece in the casing, the driving piece with the fan transmission is connected, the fan is in rotate under the drive of driving piece.

2. The fragrance assembly of claim 1, wherein the blower has a blower inlet and a blower outlet, the blower inlet being in communication with the fragrance bin and the blower outlet being in communication with the fragrance outlet.

3. The fragrance assembly of claim 2, wherein the housing comprises:

the fragrance bin is arranged in the lower shell;

the fan is arranged in the upper shell, and the upper shell is detachably arranged at the upper end of the lower shell;

the support plate is arranged between the upper shell and the lower shell and is provided with a positioning column, the upper shell and/or the lower shell are/is provided with positioning holes matched with the positioning column, the support plate is provided with an air passing hole, and the air passing hole is communicated with the fragrance bin;

and the first end of the air duct is communicated with the air passing hole, and the second end of the air duct is communicated with the air inlet of the fan.

4. The fragrance assembly of claim 3, wherein the housing further comprises a fragrance box, the side wall of the lower housing is provided with an opening in communication with the fragrance bin, the fragrance box is configured to be placed into the fragrance bin through the opening and removed from the fragrance bin through the opening, and the fragrance inlet is provided in the side wall of the fragrance box.

5. The fragrance assembly of claim 2 wherein the blower comprises an upper volute, a lower volute, and a centrifugal fan blade, the upper volute and the lower volute being removably coupled to form a complete volute, the centrifugal fan blade being rotatably disposed within the volute, the blower inlet being disposed on a lower surface of the volute, and the blower outlet being disposed on a sidewall of the volute.

6. The fragrance assembly of claim 3, further comprising:

the adapter is mounted on the support plate, the cross section of a first end of the adapter is polygonal, the first end of the adapter is communicated with the fan air outlet, the cross section of a second end of the adapter is circular, and the second end of the adapter is communicated with the fragrance air outlet;

the first end of connecting pipe with the second end intercommunication of adapter, the second end of connecting pipe be suitable for with air conditioner inlet air channel or air conditioner air-out passageway intercommunication.

7. The fragrance assembly of claim 3 further comprising a PCB mounted within the upper housing, the upper housing having PCB attachment holes formed therein through which the PCB can be attached to an air conditioner main board.

8. The fragrance assembly of claim 7, wherein a sensor is disposed on the PCB board for identifying the type of fragrance.

9. An air conditioner comprising an indoor unit, an outdoor unit, and the fragrance assembly of any one of claims 1-8, wherein the fragrance assembly is mounted on the indoor unit.

10. The air conditioner as claimed in claim 9, wherein the indoor unit has an air inlet channel and an air outlet channel, the fragrance assembly is mounted on the indoor unit body and adjacent to the air inlet channel and/or the air outlet channel, and the fragrance outlet is communicated with the air inlet channel and/or the air outlet channel.

11. The air conditioner of claim 10, wherein the indoor unit includes a housing and a mounting frame, the mounting frame is disposed in the housing, the fragrance assembly and the air outlet channel are both disposed on the mounting frame, and the fragrance assembly is located on one side of the air outlet channel in a length direction of the mounting frame.

12. The control method of the air conditioner is characterized in that when the air conditioner is in a working state, the air conditioner receives an instruction of starting a fragrance mode and controls a fan to rotate.

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