CN115264742A

CN115264742A - Air supply device

Info

Publication number: CN115264742A
Application number: CN202210946334.2A
Authority: CN
Inventors: 李林蒲; 谢承琪; 王喜成; 卓晓晖; 车雯; 郑乐博
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-01

Abstract

The present invention relates to an air supply device. The air supply device comprises an air supply main body and a fragrance component; an air outlet used for supplying air outwards is formed in the air supply main body; the aromatherapy component comprises an aromatherapy box body and a plugging switch; the fragrance box body is detachably connected to the air supply main body and is used for containing fragrance in the fragrance box body, a fragrance outlet is formed in the fragrance box body, and airflow generated by the air outlet during air supply flows through the fragrance outlet; the blocking switch is movable and is configured to close or open the aroma outlet through self movement. Above-mentioned air supply arrangement, it is provided with the shutoff switch in the champignon exit, and this shutoff switch can close the champignon exit or open through the removal of self to just can selectively use the champignon function as required in air-out device working process. When the aromatherapy outlet is closed by the plugging switch, volatilization and consumption of aromatherapy in the aromatherapy box body under the condition can be reduced.

Description

Air supply device

Technical Field

The invention relates to the field of air supply to a target area, in particular to an air supply device.

Background

With the development of technology and the iterative progress of products, the air conditioning equipment is no longer limited to the functions of refrigeration, heating and the like. At present, more and more air conditioner products have the aromatherapy function, so that the air conditioner can improve the temperature, the humidity and the like of the indoor environment through air supply, can also improve the smell of the indoor environment, and enables a user to obtain better all-round product experience.

However, the existing air-conditioning products with aromatherapy function have not been perfected in product experience, and have various problems. For example, the aromatherapy function has short cruising time, which is generally difficult to maintain for more than 3 months; the aromatherapy function can not be controlled independently, and whether the aromatherapy function is started or not can not be selected for comfortable use experience, and the like.

Disclosure of Invention

The invention provides an air supply device, which aims to solve the technical problem that an aromatherapy function module in the air supply device in the prior art cannot be independently controlled and the like.

The invention provides an air supply device, which comprises an air supply main body and a fragrance component; the air supply main body is provided with an air outlet for supplying air outwards; the aromatherapy component comprises an aromatherapy box body and a plugging switch; the aromatherapy box body is detachably connected to the air supply main body and is used for containing aromatherapy inside, an aromatherapy outlet is formed in the aromatherapy box body, and airflow generated by the air outlet during air supply flows through the aromatherapy outlet; the blocking switch is movable and is configured to close or open the aroma outlet through self movement.

Wherein, the champignon box body with air supply main part between the quick detach is connected.

The aromatherapy box body and the air supply main body are connected to the slide way in a sliding mode.

The air supply main body is provided with a bottom shell, an opening is formed in the bottom shell, and a false air opening is formed in the lower side of the opening; the champignon box body is connected and fixed opening part on the drain pan, just the champignon export of champignon box body is located false wind gap place one side.

Wherein, the champignon subassembly includes driving motor, driving motor's output directly with the shutoff switch is connected, perhaps, through drive mechanism with the shutoff switch is connected, in order to drive the shutoff switch removes, and open or seal in the removal process the champignon export.

The aromatherapy box body is provided with an arc-shaped face, and the aromatherapy outlet is arranged on the arc-shaped face; the blocking switch is rotatably connected with the aromatherapy box body, and can rotate relative to the aromatherapy box body under the driving of the driving motor; the shutoff switch has the occlusion part, the rotation in-process of shutoff switch, the occlusion part can laminate on the cambered surface portion and cover the champignon export.

When the output end of the driving motor is directly connected with the plugging switch, the plugging switch is in quick-release connection with the driving motor; when the driving motor is connected with the plugging switch through the transmission mechanism, the driving motor is in quick-release connection with the transmission mechanism, and/or the transmission mechanism is in quick-release connection with the plugging switch.

The end, connected with the transmission mechanism, of the plugging switch is provided with a first connecting part and a sliding groove, the first connecting part is used for being connected with the transmission mechanism, and the first connecting part is used for enabling the plugging switch and the transmission mechanism to move synchronously; the sliding groove is communicated with the first connecting portion, and one end, connected with the plugging switch, of the transmission mechanism can slide to the position of the first connecting portion along the sliding groove and slide to be separated from the plugging switch.

The aromatherapy box body is provided with an aromatherapy filling port and an openable cover body, the aromatherapy filling port is communicated with a space for containing aromatherapy in the aromatherapy box body, and the cover body closes the aromatherapy filling port when closed.

The cover plate covers the aromatherapy box body when closed, and when the cover plate is opened, the cover body at the aromatherapy filling opening is exposed.

Wherein, the air supply device is an air conditioner or a fresh air machine.

Compared with the prior art, the air supply device provided by the invention has the following advantages:

according to the air supply device provided by the invention, the blocking switch is arranged at the aroma outlet, and the blocking switch can close or open the aroma outlet through self movement. When the champignon function is opened to needs, can control the shutoff switch, make the shutoff switch be in the position of opening the champignon export, at this moment, the champignon in the champignon box body can outwards give off fragrant smell through the champignon export. And for example because the crowd in the target environment is sensitive to fragrance and need not, should not open when the champignon function, just can control the shutoff switch, make the shutoff switch be in the position of closing the champignon export, at this moment, the champignon in the champignon box body can not outwards give off fragrance through the champignon export, thereby just can selectively use the champignon function as required in air-out device working process, in order to satisfy the demand of crowd's diversified in the target environment, and not open and use the champignon function compulsorily and take inconvenience for the crowd in the target environment. In addition, when the air supply device is closed and air is not supplied to the outside, the plugging switch can be controlled to be in a position for closing the aromatherapy outlet. When closing the champignon export through the shutoff switch, can also reduce the volatilization and the consumption of champignon under this kind of circumstances in the champignon box body to can prolong the time that champignon in the champignon box body can be used, reduce the supplementary frequency to the champignon in the champignon box body.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of an aromatherapy component (opening an aromatherapy outlet) of an air supply device in an embodiment of the invention;

FIG. 2 is a schematic structural diagram of an aroma component (closed aroma outlet) of the air supply device in the embodiment of the invention;

FIG. 3 is an exploded view of the aromatherapy assembly shown in FIG. 1;

FIG. 4 is a schematic structural diagram of an air blowing device in an embodiment of the present invention at a first viewing angle;

FIG. 5 is a schematic structural diagram of an air blowing device in a second viewing angle according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an air blowing device in an embodiment of the present invention at a third viewing angle;

fig. 7 is a schematic structural diagram of an air supply device in an embodiment of the present invention at a fourth viewing angle.

In the figure:

10-an air supply main body; 11-a bottom shell;

20-an aromatherapy component; 21-fragrance box body; 22-a blocking switch; 23-a drive motor; 24-a transmission mechanism;

100-air outlet; 101-false air port; 102-a slide;

110-an opening;

210-an aroma outlet; 211-a cover; 212-a pivot;

220-a first connection; 221-chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

An embodiment of the air blowing device according to the present invention will be described below with reference to the drawings.

In one embodiment of the air supply device of the present invention, referring to fig. 1 to 7, the air supply device includes an air supply main body 10 and a fragrance assembly 20.

The air supply main body 10 is provided with an air outlet 100 for supplying air to the outside, and the air supply device generates air flow through the air outlet 100 and supplies air to a target area, so that the corresponding purpose and function are realized. For example, the air supply device may be an air conditioner, a fresh air blower, or the like, and the air conditioner, the fresh air blower, or the like has an air outlet 100, and the air outlet 100 is used to ventilate the indoor environment to adjust the temperature, humidity, or the like of the indoor air and update the dirty air in the indoor environment.

As shown in fig. 1 to 3, the aromatherapy component 20 includes an aromatherapy box body 21 and a plugging switch 22. The champignon box body 21 is detachably connected to the air supply main body 10, the champignon box body 21 is used for containing champignon in the champignon box body, the champignon box body 21 is provided with a champignon outlet 210, and airflow generated when the air outlet 100 on the air supply main body 10 supplies air outwards flows through the champignon outlet 210. The blocking switch 22 is movable and is configured to close or open the fragrance outlet 210 by its own movement.

In this embodiment, the fragrance box body 21 contains fragrance therein, which can be emitted outside through the fragrance outlet 210 provided on the fragrance box body 21. Moreover, because the generated wind and airflow flow through the fragrance outlet 210 when the air outlet 100 of the air supply main body 10 supplies air outwards, on one hand, with the aid of the airflow generated by the air outlet 100, the fragrance emitted by the fragrance in the fragrance box body 21 can flow along with the airflow and cover a larger area range more quickly, and the fragrance emitted by the fragrance basically exists in the area covered by the air outlet 100 supplying air outwards; on the other hand, under the condition that the airflow flows through the aroma outlet 210, the speed of aroma emitted outwards by the aroma can be accelerated, and the area covered by the air outlet 100 for blowing outwards can have higher aroma concentration.

In this embodiment, an occlusion switch 22 is provided at the fragrance outlet 210, which occlusion switch 22 can close or open the fragrance outlet 210 by its own movement. When the aromatherapy function is opened, the plugging switch 22 can be controlled to enable the plugging switch 22 to be in a position for opening the aromatherapy outlet 210, at the moment, the aromatherapy in the aromatherapy box body 21 can emit fragrance outwards through the aromatherapy outlet 210. When the aromatherapy function is started, the opening degree of the blocking switch 22 to the aromatherapy outlet 210 can be controlled according to the required fragrance concentration and the like; for example, when an environment with a high fragrance concentration is required, the opening degree of the blocking switch 22 to the aroma outlet 210 can be controlled to be large; when an environment with low fragrance concentration is needed, the opening degree of the blocking switch 22 to the fragrance outlet 210 can be controlled to be small, so that different fragrance concentrations can be realized in a target environment by controlling the outward diffusion speed of fragrance. And for example because the crowd in the target environment is sensitive to fragrance and does not need, should not open the champignon function, just can control shutoff switch 22, make shutoff switch 22 be in the position of closing champignon outlet 210, at this moment, the champignon in the champignon box body 21 can not outwards give off fragrance through champignon outlet 210, thereby just can selectively use the champignon function as required in air-out device working process, in order to satisfy the diversified demand of crowd in the target environment, and not open and use the champignon function compulsorily and bring inconvenience for the crowd in the target environment. In addition, when the air supply device is turned off and the air is not supplied to the outside, the blocking switch 22 may be controlled such that the blocking switch 22 is at a position where the fragrance outlet 210 is closed.

When selectively closing the aroma outlet 210 through the blocking switch 22 and closing the aroma outlet 210 through the blocking switch 22 under the condition that the air supply device is closed, volatilization and consumption of aroma in the aroma box body 21 under the condition can be reduced, so that the use time of the aroma in the aroma box body 21 can be prolonged, and the supplement frequency of the aroma in the aroma box body 21 is reduced.

In one embodiment of the air supply device, the air supply main body 10 (for example, when the air supply device is an air conditioner) has a bottom case 11, an opening 110 is provided on the bottom case 11, and a false air opening 101 is provided at a lower side of the opening 110. The aromatherapy box body 21 is connected and fixed at the opening 110 on the bottom shell 11, and the aromatherapy outlet 210 of the aromatherapy box body 21 is located at one side of the air inlet 101. An air blowing device such as an air conditioner has a false air opening 101, and when the air outlet 100 blows air outward, an air flow flows through the false air opening 101. In this embodiment, the position of the fragrance outlet 210 is set at a position facing the false air opening 101, so that it can be ensured that a corresponding airflow flows through the fragrance outlet 210 during the operation of the air supply device, so as to accelerate the diffusion of fragrance in the target environment along with the airflow, and accelerate the fragrance to emit fragrance outwards. Moreover, the speed and intensity of the airflow flowing through the aroma outlet 210 are enough to drive the diffusion of aroma in the target area, and are lower than the speed and intensity of the outward airflow at the air outlet 100, so that the diffusion of aroma in the target environment is more natural and uniform, and the aroma in the aroma box body 21 can be prevented from being completely diffused at a very high speed.

Simultaneously, in this embodiment, false wind port 101 is located the downside of opening 110, certainly, and to champignon box body 21, champignon outlet 210 is in its lower extreme, and no matter the champignon that holds in the champignon box body 21 is solid essential oil or liquid essential oil, the champignon that holds in the champignon box body 21 will all assemble under the effect of gravity and export 210 the department at the champignon. As solid essential oil, it will remain at the aromatherapy outlet 210 under the action of gravity; the liquid essential oil is used in combination with aromatherapy cotton, and the aromatherapy cotton is placed at the aromatherapy outlet 210 to prevent the liquid essential oil from dripping from the aromatherapy outlet 210; under the action of gravity, the liquid essential oil can soak and adsorb on the champignon cotton, can guarantee that the liquid essential oil that adsorbs on the champignon cotton is saturated to guarantee that there are enough essential oil molecules to distribute to through champignon outlet 210.

In one embodiment of the air supply device of the invention, the aroma box body 21 and the air supply main body 10 are connected in a quick-release manner. Set up like this and can separate champignon box body 21 from air supply main part 10 fast, the user of being convenient for takes out champignon box body 21 from air supply main part 10, changes champignon box body 21 or to supplying the champignon in the champignon box body 21.

Specifically, the quick-release connection between the fragrance box body 21 and the blower main body 10 may adopt the following structural form:

the air supply main body 10 is provided with a slide way 102, and the aromatherapy box body 21 and the air supply main body 10 are connected to the slide way 102 in a sliding manner. As shown in fig. 6, the slide 102 has a first end and a second end, the first end of the slide 102 is higher than the second end, the first end of the slide 102 is an open end, and a position-limiting portion is disposed at the second end of the slide 102. When the aromatherapy box body 21 slides from the first end of the slide 102 to the second end of the slide 102, the aromatherapy box body 21 is abutted against the limiting part, and under the action of gravity, the aromatherapy box body 21 is in a fixed state on the slide 102; when the aroma box body 21 slides from the second end of the slide 102 to the first end of the slide 102 and continues to slide (for example, manually by a person), the aroma box body 21 may be separated from the blower main body 10.

Under above-mentioned structure, through the slip of champignon box body 21 for air supply main part 10, can be in order to realize the fixed of champignon box body 21 on air supply main part 10 to and the separation of champignon box body 21 and air supply main part 10, with the quick dismouting of the two, thereby be convenient for take out champignon box body 21 and change or to supplying the champignon in the champignon box body 21 who takes out.

In an embodiment of the air supply device, the aromatherapy component 20 further includes a driving motor 23 and a transmission mechanism 24, the driving motor 23 is connected and fixed on the air supply main body 10, an output end of the driving motor 23 is connected with the blocking switch 22 through the transmission mechanism 24 to drive the blocking switch 22 to move, and the aromatherapy outlet 210 is opened or closed in the moving process. In this embodiment, the position of the blocking switch 22 can be automatically controlled by the driving motor 23 and the transmission mechanism 24, so as to conveniently and rapidly open or close the aromatherapy outlet 210, and thus, the aromatherapy function of the air supply device can be automatically, conveniently and rapidly opened and closed.

In another embodiment of the air supply device, for the driving control of the driving motor 23 to the blocking switch 22, the transmission mechanism 23 may not be provided between the driving motor 23 and the blocking switch 22, and the output end of the driving motor 23 is directly connected to the blocking switch 22.

In one embodiment of the air supply device, the fragrance box body 21 is provided with an arc-shaped face part 211, and the fragrance outlet 210 is arranged on the arc-shaped face part 211. The blocking switch 22 is rotatably connected with the incense box body 21, the blocking switch 22 can rotate relative to the incense box body 21 under the driving of the driving motor 23, and specifically, the blocking switch 22 can be connected with the incense box body 21 through a pivot 212, so that the blocking switch 22 and the incense box body 21 can rotate relative to each other. The blocking switch 22 has a blocking portion, and in the rotating process of the blocking switch 22, the blocking portion can be attached to the arc-shaped face portion 211 and cover the aromatherapy outlet 210. In this embodiment, the blocking portion on the blocking switch 22 is attached to and rotates relative to the arc-shaped surface portion 211 on the fragrance box body 21, and in the rotating process, the portion of the fragrance outlet 210 blocked by the blocking portion becomes larger or smaller, so that the opening degree of the fragrance outlet 210 can be adjusted.

In one embodiment of the air supply device, when the output end of the driving motor 23 is directly connected with the plugging switch 22, the plugging switch 22 is in quick-release connection with the driving motor 23. When the driving motor 23 is connected with the plugging switch 22 through the transmission mechanism 24, the driving motor 23 is in quick-release connection with the transmission mechanism 24, and/or the plugging switch 22 is in quick-release connection with the transmission mechanism 24.

In the following, the quick-release connection between the plugging switch 22 and the transmission mechanism 24 is taken as an example, and the quick-release connection between the plugging switch 22 and the transmission mechanism 24 may have the following structural form:

one end of the blocking switch 22 connected to the transmission mechanism 24 has a first connection portion 220 and a slide groove 221. The first connection 220 is used for connecting with the transmission 24, and the first connection 220 is used for enabling the blocking switch 22 and the transmission 24 to synchronously rotate without relative rotation between the two. The sliding groove 221 is communicated with the first connecting portion 220, and one end of the transmission mechanism 24 connected with the plugging switch 22 can slide along the sliding groove 221 to the position of the first connecting portion 220 and slide to be separated from the plugging switch 22.

In this embodiment, as shown in fig. 3, the first connecting portion 220 may be a non-circular slot, and correspondingly, the end of the transmission mechanism 24 connected to the plugging switch 22 is a non-circular protrusion, and the two are connected together by plugging, and because the two are non-circular, the two cannot rotate relatively in the circumferential direction, so that when the output end of the driving motor 23 drives the transmission mechanism 24 to rotate, the end of the transmission mechanism 24 connected to the plugging switch 22 can drive the plugging switch 22 and the transmission mechanism 24 to rotate synchronously. Specifically, the first connecting portion 220 may have a polygonal, elliptical, or various irregular slot structures, and accordingly, the end of the transmission mechanism 24 connected to the plugging switch 22 may have a polygonal, elliptical, or various irregular cylindrical structure, or in short, as long as the shapes of the two are not circular, the two do not rotate relative to each other in the circumferential direction. Of course, the first connecting portion 220 may also be a column structure, and the end of the transmission mechanism 24 connected to the plugging switch 22 is a corresponding slot structure, which is also optional in implementing the solution of the present invention.

As shown in fig. 3, the first end of the sliding slot 221 is connected to the first connecting portion 220, and the second end extends to the edge of the blocking switch 22 to form an opening. In this way, the end of the transmission 24 connected to the blocking switch 22 can slide along the sliding groove 221 from the second end to the first end, at which the transmission 24 is connected to the first connection 220, by means of which the blocking switch 22 can move synchronously with the transmission 24, as described above. When the end of the transmission mechanism 24 that is connected to the blocking switch 22 slides along the sliding groove 221 from the first end to the second end, the transmission mechanism 24 can first be disconnected from the first connection 220 and then disconnected from the blocking switch 22.

Under the above structure, by the relative sliding between the transmission mechanism 24 and the plugging switch 22, the connection between the first connection portion 220 and the transmission mechanism 24 can be quickly established, and in this state, the driving motor 23 can drive the plugging switch 22 to rotate through the transmission mechanism 24; and, also, a quick separation between the actuator 24 and the occlusion switch 22.

Through the quick detach connection between champignon box body 21 and the air supply main body 10 and the quick detach connection between plugging switch 22 and drive mechanism 24, can separate champignon box body 21 and air supply main body 10 fast to take out champignon box body 21 and change or supply champignon to in the champignon box body 21 of taking out. After replacement or supplement is completed, the aromatherapy box body 21 can be rapidly installed on the air supply main body 10 and the plugging switch 22 is connected with the transmission mechanism 24 through the rapid disassembly connection between the aromatherapy box body 21 and the air supply main body 10 and the rapid disassembly connection between the plugging switch 22 and the transmission mechanism 24, so that the aromatherapy box body 21 is in a fixed state, and the transmission mechanism 23 is in a connection state through the transmission mechanism 24 and the plugging switch 22, and in the state, the aromatherapy function can be effectively started and realized.

In one embodiment of the air supply device, the fragrance box body 21 is provided with a fragrance filling port and an openable cover body 211, the fragrance filling port is communicated with a space for containing fragrance in the fragrance box body 21, and the cover body 211 closes the fragrance filling port when being closed.

In the embodiment, by arranging the cover body 211, when the fragrance needs to be supplemented, the cover body 211 is controlled to be opened to expose the fragrance filling port, so that the fragrance can be supplemented and injected into the fragrance box body 21; and after the completion of the supplement and under other states, the cover body 211 is closed to close the aromatherapy filling port, so that the volatilization of the aromatherapy can be avoided, and the service time of the aromatherapy in the aromatherapy box body 21 is prolonged.

In one embodiment of the air supply device, the air supply main body 10 has an openable and closable cover plate, which covers the fragrance box body 21 when closed, and exposes the cover 211 at the fragrance filling port when opened. In this embodiment, set up champignon box body 21 in the apron, champignon box body 21 is hidden design, is favorable to air supply arrangement's the clean and tidy orderly surface. And when needs filling and supply the champignon, open the apron, the lid 211 exposes this moment, can directly open lid 211 and supply the champignon to in the champignon box body 21, can also take out champignon box body 21 from air supply main part 10, change champignon box body 21 or supply the champignon to in the champignon box body 21 of taking out after taking out.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An air supply device is characterized by comprising an air supply main body and a fragrance component; the air supply main body is provided with an air outlet for supplying air outwards; the aromatherapy component comprises an aromatherapy box body and a plugging switch;

the fragrance box body is detachably connected to the air supply main body and is used for containing fragrance in the fragrance box body, a fragrance outlet is formed in the fragrance box body, and airflow generated by the air outlet during air supply flows through the fragrance outlet;

the blocking switch is movable and is configured to close or open the aroma outlet through self movement.

2. The air supply device of claim 1, wherein the fragrance box body is connected with the air supply main body in a quick-release manner.

3. The air supply device of claim 2, wherein a slide way is arranged on the air supply main body, and the aromatherapy box body and the air supply main body are connected to the slide way in a sliding manner.

4. The air supply device according to claim 1, wherein the air supply body has a bottom case, an opening is provided on the bottom case, and a false air opening is provided at a lower side of the opening;

the aromatherapy box body is fixedly connected with an opening on the bottom shell, and an aromatherapy outlet of the aromatherapy box body is located on one side of the false air port.

5. The air supply device of claim 1, wherein the aroma component comprises a driving motor, and an output end of the driving motor is directly connected with the blocking switch or is connected with the blocking switch through a transmission mechanism so as to drive the blocking switch to move and open or close the aroma outlet in the moving process.

6. The air supply device as claimed in claim 5, wherein the fragrance box body is provided with an arc-shaped face, and the fragrance outlet is arranged on the arc-shaped face;

the blocking switch is rotatably connected with the aromatherapy box body, and can rotate relative to the aromatherapy box body under the driving of the driving motor; the shutoff switch has the shielding part, the rotation in-process of shutoff switch, the shielding part can laminate on the arc face portion and cover the champignon export.

7. The air supply device according to claim 5 or 6, characterized in that when the output end of the driving motor is directly connected with the plugging switch, the plugging switch is in quick-release connection with the driving motor;

when the driving motor is connected with the plugging switch through the transmission mechanism, the driving motor is in quick-release connection with the transmission mechanism, and/or the transmission mechanism is in quick-release connection with the plugging switch.

8. The air supply device of claim 7, wherein one end of the blocking switch, which is connected with the transmission mechanism, is provided with a first connecting part and a sliding groove, the first connecting part is used for being connected with the transmission mechanism, and the first connecting part is used for enabling the blocking switch and the transmission mechanism to move synchronously;

the sliding groove is communicated with the first connecting portion, and one end, connected with the plugging switch, of the transmission mechanism can slide to the position of the first connecting portion along the sliding groove and can slide to be separated from the plugging switch.

9. The air supply device according to claim 1, wherein the fragrance box body is provided with a fragrance filling port and an openable cover body, the fragrance filling port is communicated with a space for containing fragrance in the fragrance box body, and the cover body closes the fragrance filling port when closed.

10. The blower device according to claim 9, wherein the blower main body has an openable cover plate that covers the fragrance box body when closed, and the cover plate exposes the cover at the fragrance filling opening when opened.

11. The air supply arrangement of claim 1, wherein the air supply arrangement is an air conditioner or a fresh air machine.