Air conditioning device

Abstract

The invention discloses an air conditioning device which comprises a shell assembly, a brake, a water tank, a core and a fan assembly, the shell assembly comprises a first shell and a cover body, and the first shell and the cover body are connected to form a sealed first sealing cavity; the brake is arranged in the first sealing cavity and provided with an ejector rod penetrating through the cover body, and the ejector rod and the cover body are arranged in a sealed mode. The water tank is arranged on one side of the cover body and provided with a water outlet valve, and the ejector rod abuts against or is separated from the water outlet valve. The core is arranged on the outer side of the first shell; the fan assembly comprises a driver and blades, the driver is arranged in the first sealing cavity, the blades are arranged on the outer side of the first shell, and a driving shaft of the driver penetrates through the first shell to be connected with the blades. It can be understood that the brake and the driver are integrally arranged in the first sealing cavity, so that the brake and the driver are compactly assembled together, airtight isolation can be achieved, safety is improved, and meanwhile it is avoided that the driver and the brake occupy large space in the main body of the air conditioning device.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical appliances, and in particular to an air conditioning device. Background Art

[0002] Air conditioning devices, such as humidifiers and purifiers, are commonly used electrical appliances in daily life, and are particularly popular in areas with poor air quality.

[0003] Air conditioning devices, such as humidification equipment, are usually equipped with brakes and drivers, wherein the brake is used to open the water valve of the water tank to supply water to the main body of the air conditioning device, and the driver is used to drive the blades to rotate to generate airflow. Since liquid flows and water vapor or water mist is generated during the operation of the device, the installation conditions for the brake and the driver are harsh, and the installation position is prone to gaps that cause water vapor or liquid to enter, causing damage to the brake and the driver, making it difficult to ensure the safety and service life of the product. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an air conditioning device, which can reduce the size of the air conditioning device.

[0005] The present application provides an air conditioning device, comprising:

[0006] A housing assembly, comprising a first housing and a cover, wherein the first housing and the cover are connected to form a sealed first sealed cavity;

[0007] A brake is arranged in the first sealed cavity, the brake is provided with a push rod penetrating the cover body, and the push rod is sealed with the cover body;

[0008] A water tank is arranged on one side of the cover body, the water tank is provided with a water outlet valve, and the push rod abuts against or separates the water outlet valve;

[0009] a core, arranged on the outer side of the first shell, wherein when the push rod abuts against the water outlet valve, at least part of the water in the water tank contacts the core;

[0010] The fan assembly comprises a driver and blades, wherein the driver is arranged in the first sealed cavity, the blades are arranged outside the first shell, and the driving shaft of the driver passes through the first shell to be connected with the blades.

[0011] According to some embodiments of the present invention, the cover body is provided with a movable portion, and the ejector rod is in contact with the movable portion.

[0012] According to some embodiments of the present invention, the movable portion is a bellows disposed on the cover body, the bellows is connected to the cover body, and the push rod extends into the bellows.

[0013] According to some embodiments of the present invention, the bellows is provided with a first annular portion which is attached to the inner side of the cover body, and the air conditioning device further comprises a retaining member which is arranged around the driving part of the brake, and the retaining member is pressed onto a side of the first annular portion away from the cover body.

[0014] According to some embodiments of the present invention, the first shell is provided with an annular groove, the cover body is provided with an annular protrusion arranged around the push rod, and the annular protrusion is embedded in the annular groove.

[0015] According to some embodiments of the present invention, the brake and the driver are arranged on the same straight path.

[0016] According to some embodiments of the present invention, the air conditioning device further comprises a mounting frame disposed in the first sealed cavity, the mounting frame is connected to the first shell to form a second sealed cavity, and the driver is disposed in the second sealed cavity.

[0017] According to some embodiments of the present invention, the air conditioning device further includes a control circuit board, and the control circuit board is disposed in the first sealed cavity.

[0018] According to some embodiments of the present invention, lamp beads are provided on the control circuit board, and the cover is a lens.

[0019] According to some embodiments of the present invention, the air conditioning device also includes a water receiving tray, which is arranged on the cover body, the water receiving tray is provided with a movable glue corresponding to the top rod, the diverter plate is provided with a water outlet in the area close to the core, and the water tank is arranged on the water receiving tray.

[0020] It can be seen from the above technical solutions that the embodiments of the present application have the following advantages: the brake and the driver are assembled in the first sealed cavity through the first mounting port, and the cover body seals the first mounting port, so that the first sealed cavity is in a sealed state. The brake and the driver are both arranged in the first sealed cavity, and the first sealed cavity is in a sealed state, thereby preventing liquid or water vapor from entering the first sealed cavity, thereby ensuring the application safety of the brake and the driver. At the same time, the brake and the driver are integrated in the first sealed cavity. With such an arrangement, the brake and the driver are compactly assembled together, which can play a closed isolation to improve safety, and at the same time avoid the driver and the brake from occupying a large space in the main body of the air conditioning device. Therefore, the main body of the air conditioning device can be made smaller in size for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of a humidifier according to an embodiment of the present invention;

[0022] Figure 2 It is a schematic diagram of the exploded structure of an air conditioning device according to an embodiment of the present invention;

[0023] Figure 3 is an overall vertical cross-sectional schematic diagram of an air conditioning device according to an embodiment of the present invention;

[0024] Figure 4 It is a vertical cross-sectional structural schematic diagram of an air conditioning device according to an embodiment of the present invention;

[0025] Figure 5 It is a schematic diagram of a vertical cross-sectional structure of a housing assembly, a driver, and a fan assembly according to an embodiment of the present invention;

[0026] Figure 6 It is a vertical cross-sectional structural schematic diagram of a cover body and a brake according to an embodiment of the present invention;

[0027] Figure 7 It is a vertical cross-sectional schematic diagram of a mounting frame, a fan assembly and a brake according to an embodiment of the present invention.

[0028] The meanings of the reference numerals are as follows:

[0029] 100, housing assembly; 110, first housing; 111, first mounting opening; 112, annular groove; 113, first sealing cavity; 120, second housing; 130, cover; 131, first clearance hole; 132, annular protrusion; 133, clearance space; 140, bellows; 141, first end; 142, second end; 143, first annular portion; 144, second annular portion; 145, annular sealing groove; 150, sealing pad; 160, mounting bracket ; 161, second sealed cavity; 1611, second mounting port; 1612, third mounting port; 170, retaining member; 171, second clearance hole; 172, convex ring; 200, brake; 210, push rod; 300, fan assembly; 310, driver; 320, blade; 400, water tray; 410, third clearance hole; 420, water outlet; 500, movable glue; 600, core; 700, control circuit board; 800, water tank; 810, water outlet valve. DETAILED DESCRIPTION

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, upper, lower, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In the description of the present invention, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0033] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0034] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0036] See also Figures 1 to 3 , is an air conditioning device provided in an embodiment of the present invention. The air conditioning device can be an air conditioning device carrying a water source or a water tank 800, such as an evaporative humidifier, an ultrasonic atomizing humidifier, a humidifier with an air purification filter, an all-in-one air conditioner, a fan device with a water tank, etc.

[0037] Specifically, the air conditioning device includes a housing assembly 100, a brake 200 and a fan assembly 300. The housing assembly 100 includes a first housing 110 and a cover 130, wherein a first mounting port 111 is provided at the top of the first housing 110, and the cover 130 is sealed at the top of the first housing 110 and is sealed and connected at the first mounting port 111 to form a first sealed cavity 113. The cover is integrally connected or assembled with the first housing. The brake 200 is vertically arranged in the first sealed cavity 113, and the brake 200 is provided with a push rod 210, which is passed through the cover 130 so as to act on the water outlet valve 810 of the water tank 800 on the upper side thereof, and the push rod 210 is sealed with the cover 130. The fan assembly 300 includes a driver 310 and blades 320, wherein the driver 310 is disposed in the first sealed cavity 113, the drive shaft of the driver 310 extends from one end of the first shell 110 away from the cover body 130, and the blades 320 are disposed on the outside of the first shell 110 and connected to the drive shaft of the driver 310.

[0038] The brake 200 and the driver 310 are assembled in the first sealed cavity 113 through the first mounting port 111, and the cover 130 seals the first mounting port 111, so that the first sealed cavity 113 is in a sealed state. Of course, the brake 200 and the driver 310 can also be assembled in the first sealed cavity 113 through other positions. The brake 200 can use a driving module such as a solenoid valve, and the driver 200 can use a driving module such as a motor.

[0039] In specific applications, the driver 310 drives the blades 320 to rotate, and the blades 320 generate airflow to the core 600 of the main body. When the airflow passes through the core 600, the water in the core 600 can be evaporated, volatilized, vaporized or atomized. At the same time, the brake 200 pushes the water outlet valve 810 of the water tank 800 through the top rod 210, and the water outlet valve 810 switches from a closed state to an open state, so that the water tank 800 supplies water to the core.

[0040] It is understandable that the brake 200 and the driver 310 are both disposed in the first sealed cavity 113, and the first sealed cavity 113 is in a sealed state, thereby preventing liquid or water vapor from entering the first sealed cavity 113, thereby ensuring the application safety of the brake 200 and the driver 310. At the same time, the brake 200 and the driver 310 are integrated in the first sealed cavity 113. In this way, the brake 200 and the driver 310 are compactly assembled together, which can achieve airtight isolation to improve safety, and at the same time avoid the driver 310 and the brake 200 from occupying a large space in the main body of the air conditioning device. Therefore, the air conditioning device can be made smaller in size for easy use.

[0041] In order to achieve a sealed arrangement between the top rod 210 and the cover body 130, in some embodiments, refer to Figures 4 to 6 , the cover body 130 is provided with a movable part, and the push rod 210 contacts the movable part. Specifically, the movable part is a bellows 140 arranged on the cover body 130. For the convenience of description, the two ends of the bellows 140 are divided into a first end 141 and a second end 142. The first end 141 is provided with a clearance port, and the second end 142 is closed. The ends can be understood as the above-mentioned movable part. The cover body 130 is provided with a first clearance hole 131, and the first end 141 is connected to the cover body 130. The clearance port of the bellows 140 is connected to the first sealing cavity 113 through the first clearance hole 131. The push rod 210 is penetrated through the first clearance hole 131 and extends into the bellows 140 to act on the inner side of the second end 142. Therefore, when the top rod 210 extends outward along the first clearance hole 131, the top rod 210 pushes the bellows 140 to extend outward, thereby triggering the water outlet valve 810 at the bottom of the water tank 800; when the top rod 210 contracts inward along the first clearance hole 131, the bellows 140 automatically contracts and folds.

[0042] It is understandable that, through the arrangement of the bellows 140, the bellows 140 makes the first clearance hole 131 in a sealed state, and the push rod 210 is located in the bellows 140. In this arrangement, the bellows 140 indirectly makes the push rod 210 and the cover body 130 sealed, thereby effectively preventing liquid from flowing into the first sealed cavity 113, thereby ensuring the safe use of the brake 200 and the driver 310. In addition, the bellows 140 has the performance of extending and contracting, and the bellows 140 is not easy to interfere with the extension of the push rod 210, thereby ensuring that the push rod 210 can be smoothly extended to trigger the water outlet valve 810 of the water tank 800 through the bellows 140.

[0043] In other possible embodiments, the side wall of the top rod 210 and the first clearance hole 131 may also be directly sealed and connected, or a sealant or the like may be provided between the two, so as to achieve a sealed setting between the top rod 210 and the cover body 130 .

[0044] In order to ensure that the bellows 140 is sealed and connected to the cover 130, in some embodiments, refer to Figure 5 and Figure 6The outer circumferential surface of the first end portion 141 of the bellows 140 is provided with a first annular portion 143 and a second annular portion 144 at intervals, and an annular sealing groove 145 is defined between the first annular portion 143 and the second annular portion 144, and the cover body 130 is embedded in the annular sealing groove 145 at the inner ring portion of the first give way hole 131; wherein, the first annular portion 143 is located on the inner side of the cover body 130, and the second annular portion 144 is located on the outer side of the cover body 130. With such an arrangement, the bellows 140 is tightly sealed and connected to the cover body 130, thereby preventing liquid water from flowing into the first sealing cavity 113 through the gap between the cover body 130 and the bellows 140, thereby ensuring the application safety of the brake 200, the driver 310 and the electrical components.

[0045] Further, the housing assembly 100 further includes a retainer 170, which is used to be pressed on the side of the first annular portion 143 away from the cover body 130. Specifically, the retainer 170 is provided with a second clearance hole 171, and a convex ring 172 is provided on the side of the retainer 170 close to the cover body 130 and is located around the second clearance hole 171. The retainer 170 is pressed on the side of the first annular portion 143 away from the cover body 130, and the convex ring 172 is inserted into the inner side of the first end 141 through the clearance port of the first end 141. The outer peripheral surface of the convex ring 172 is arranged to fit the inner peripheral wall of the bellows 140, thereby, the bellows 140 is sealed and connected to the retainer 170. The ejector 210 is provided through the second clearance hole 171 and the convex ring 172 to extend into the inner side of the bellows 140, so as to act on the inner side of the second end 142 of the bellows 140.

[0046] It can be understood that, through the setting of the retainer 170, the retainer 170 is pressed on the side of the first annular portion 143 away from the cover body 130, thereby, the retainer 170 firmly connects the bellows 140 to the cover body 130; at the same time, the outer peripheral surface of the convex ring 172 is arranged in contact with the inner peripheral wall of the bellows 140, thereby, the retainer 170 further ensures the sealed connection between the bellows 140 and the cover body 130. It can be seen that, through the setting of the retainer 170, the present application not only ensures the tight connection between the bellows 140 and the cover body 130, but also ensures the sealing between the bellows 140 and the cover body 130.

[0047] Furthermore, the housing assembly 100 also includes a sealing gasket 150, which is arranged around the driving part of the brake 200 and is located between the end of the main body of the brake 200 and the retaining member 170. One side of the sealing gasket 150 is abutted against the end of the main body of the brake 200, and the other side is abutted against the side of the retaining member 170 away from the cover body 130. Thus, the sealing gasket 150 ensures the sealing between the bellows 140 and the brake 200, thereby preventing liquid from entering the first sealed cavity 113, thereby ensuring the application safety of electronic components in the first sealed cavity 113.

[0048] In some embodiments, reference Figures 2 to 5 The housing assembly 100 further includes a second housing 120, which is disposed outside the first housing 110. The lower portion of the second housing 120 is provided with an air inlet and the upper portion is provided with an air outlet. The blade 320 is located between the bottom of the first housing 110 and the bottom of the second housing 120. At the same time, the air conditioning device further includes a core 600, which is a water-absorbent and hydrophobic medium, and can be a filter or mesh. Of course, the core 600 can also be other water-absorbent structures and is arranged in an annular shape. The core 600 is arranged in an annular shape outside the second housing 120, and the air outlet is located inside the core 600.

[0049] Further, the air conditioning device further comprises a water receiving tray 400 and a movable glue 500, wherein the water receiving tray 400 is sealedly connected to the side of the cover body 130 away from the first shell 110, and the water receiving tray 400 and / or the middle area of ​​the water receiving tray 400 are recessed toward the side away from each other, thereby, a clearance space 133 is formed between the middle area of ​​the water receiving tray 400 and the middle area of ​​the cover body 130, and the bellows 140 is located in the clearance space 133. A third clearance hole 410 connected to the clearance space 133 is provided at the middle position of the water receiving tray 400, and the third clearance hole 410 is arranged corresponding to the bellows 140. The movable glue 500 is sealedly arranged in the third clearance hole 410 and is arranged corresponding to the bellows 140. A water outlet hole 420 is provided in the edge area of ​​the water receiving tray 400, and the water outlet hole 420 is arranged corresponding to the end of the core 600.

[0050] In specific applications, the water tank 800 is placed on the top of the water receiving tray 400, and the brake 200 pushes the second end 142 of the bellows 140 to move toward the movable glue 500 and abuts against the inner side of the movable glue 500. Then, the movable glue 500 is deformed toward the water outlet tank 800 under the action of the top rod 210 to act on the water outlet valve 810 at the bottom of the water tank 800. The water outlet valve 810 switches from a closed state to an open state, and the water tank 800 supplies water to the water receiving tray 400. Finally, the liquid water flows along the water receiving tray 400 to the surrounding water outlet holes 420, and flows into the core 600 through the water outlet holes 420. At the same time, the attached Figure 2 The arrow in the figure refers to the direction of movement of the airflow. Specifically, the driver 310 drives the blades 320 to rotate, and the blades 320 generate airflow. The airflow flows from the air inlet of the second shell 120 into the air guide channel between the first shell 110 and the second shell 120. The airflow flows along the air guide channel between the first shell 110 and the second shell 120 to the air outlet of the second shell 120, and then flows into the core 600. When the airflow passes through the core 600, the water in the core 600 can be evaporated, volatilized, vaporized or atomized.

[0051] It can be understood that, through the setting of the water receiving tray 400 and the movable glue 500, the water receiving tray 400 and the movable glue 500 cooperate to seal the first yield opening of the cover body 130, thereby further preventing liquid from entering the first sealing cavity 113, thereby ensuring the application safety of the driver 310, the brake 200 and the electronic components; at the same time, through the setting of the movable glue 500, the top rod 210 can act on the water outlet valve 810 of the water tank 800 through the movable glue 500, and the solution can be implemented.

[0052] In some embodiments, the air conditioning device further includes a water tank 800, which is used to be placed on the air conditioning device. The water tank 800 is provided with a water outlet valve 810, which is arranged corresponding to the top rod 210 so that the top rod 210 can trigger the water outlet valve 810 to open.

[0053] In specific applications, the water tank 800 is vertically placed on the top of the water receiving tray 400, and the water outlet valve 810 is arranged at the bottom of the water tank 800 to correspond to the top rod 210. The driver 310 drives the top rod 210 to move upward, and the top rod 210 acts on the water outlet valve 810 at the bottom of the water tank 800, and the water outlet valve 810 switches from a closed state to an open state, thereby supplying water to the core 600. When the top rod 210 is separated from the water outlet valve 810 at the bottom of the water tank 800, the water outlet valve 810 switches from an open state to a closed state, and the water tank 800 stops supplying water to the core 600.

[0054] It can be understood that the humidifier adopts the above-mentioned air conditioning device, and the driver 310 and the brake 200 of the air conditioning device are integrated in the sealed cavity of the first shell 110, so the internal space of the air conditioning device is effectively saved. Therefore, the air conditioning device does not need to be larger to meet the installation requirements of the driver 310 and the brake 200. Therefore, the humidifier adopts the above-mentioned air conditioning device and can be made in a smaller size for easy use.

[0055] In some embodiments, reference Figure 5 and Figure 7The housing assembly 100 further includes a mounting frame 160 disposed in the first sealed cavity 113, a second sealed cavity 161 is disposed inside the mounting frame 160, a second mounting port 1611 communicating with the second sealed cavity 161 is disposed at the top of the mounting frame 160, and a third mounting port 1612 communicating with the second sealed cavity 161 is disposed at the bottom of the mounting frame 160, and the third mounting port 1612 is sealedly connected to the bottom of the inner wall of the first sealed cavity 113 to obtain the second sealed cavity 161 in a sealed state. The brake 200 is vertically disposed at the upper part of the second sealed cavity 161 and extends out of the second mounting port 1611, and the driver 310 is vertically disposed at the lower part of the second sealed cavity 161 and extends out of the third mounting port 1612. It can be understood that, through the arrangement of the mounting frame 160, the driver 310 and the brake 200 are pre-installed in the mounting frame 160, and the mounting frame 160 is then installed in the first sealed cavity 113, so that the driver 310 and the brake 200 are conveniently installed in the first sealed cavity 113. In addition, the mounting frame 160 further seals the brake 200 and the driver 310, so as to further prevent liquid from flowing into the driver 310 and the brake 200, thereby ensuring the application safety of the driver 310 and the brake 200.

[0056] Among them, the brake 200 and the driver 310 are arranged on the same straight path, that is, the brake 200 and the driver 310 are arranged in the same vertical direction of the second sealed cavity 161. In this way, the brake 200 and the driver 310 are compactly assembled in the second sealed cavity 161, and thus compactly assembled in the first sealed cavity 113, saving the space of the first sealed cavity 113, thereby avoiding the need to set the main body of the air conditioning device to a larger size.

[0057] To further ensure the sealing performance between the cover 130 and the first housing 110, in some embodiments, refer to Figure 2 and Figure 5 The end of the first housing 110 is provided with an annular groove 112 around the first mounting opening 111, and the inner side of the cover 130 is provided with an annular protrusion 132 (refer to Figure 6 ), the annular protrusion 132 is embedded in the annular groove 112, thereby, the cover body 130 is sealed and connected with the first shell 110, so as to prevent the liquid from flowing into the first sealing cavity 113 from the gap between the cover body 130 and the first shell 110, thereby ensuring the safe application of the driver 310 and the brake 200.

[0058] In some embodiments, the air conditioning device further comprises a control circuit board 700 disposed in the first sealed cavity 113, the control circuit board 700 is arranged around the mounting frame 160, and is located on the side of the cover 130 away from the water receiving tray 400, and an LED lamp bead is arranged on the side of the control circuit board 700 close to the cover 130; at the same time, the cover 130 is a lens, and a pyramid structure, such as a triangular pyramid structure or a quadrangular pyramid structure, is arranged on the side of the cover 130 close to the control circuit board 700, and the pyramid structure is used to disperse light. It can be understood that when light is emitted toward the light-transmitting plate of the water receiving tray 400 through the cover 130, the pyramid structure of the cover 130 disperses the light, so that the light can be evenly emitted to the water tank 800, thereby improving the light effect of the water tank 800. At the same time, the control circuit board 700 is arranged in the first sealed cavity 113, further ensuring that the control circuit board 700, the brake 200 and the driver 310 are compactly assembled together, saving the space in the main body of the air conditioning device.

[0059] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above-mentioned technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also regarded as the protection scope of the present invention.

Claims

1. An air conditioning device, characterized in that: include: A housing assembly, comprising a first housing and a cover, wherein the first housing and the cover are connected to form a sealed first sealed cavity; A brake is arranged in the first sealed cavity, the brake is provided with a push rod penetrating the cover body, and the push rod is sealed with the cover body; A water tank is arranged on one side of the cover body, the water tank is provided with a water outlet valve, and the push rod abuts against or separates the water outlet valve; a core, arranged on the outer side of the first shell, wherein when the push rod abuts against the water outlet valve, at least part of the water in the water tank contacts the core; The fan assembly comprises a driver and blades, wherein the driver is arranged in the first sealed cavity, the blades are arranged outside the first shell, and the driving shaft of the driver passes through the first shell to be connected with the blades.

2. The air conditioning device according to claim 1, characterized in that: The cover body is provided with a movable part, and the ejector rod is in contact with the movable part.

3. The air conditioning device according to claim 2, characterized in that: The movable part is a bellows arranged on the cover body, the bellows is connected to the cover body, and the push rod extends into the bellows.

4. The air conditioning device according to claim 3, characterized in that: The bellows is provided with a first annular portion attached to the inner side of the cover body, and the air conditioning device further comprises a retaining member arranged around the driving portion of the brake, and the retaining member is pressed on a side of the first annular portion away from the cover body.

5. The air conditioning device according to claim 1, characterized in that: The first shell is provided with an annular groove, the cover body is provided with an annular protrusion arranged around the push rod, and the annular protrusion is embedded in the annular groove.

6. The air conditioning device according to claim 1, characterized in that: The brake and the driver are arranged on the same straight path.

7. The air conditioning device according to claim 1, characterized in that: The air conditioning device further comprises a mounting frame arranged in the first sealed cavity, the mounting frame is connected to the first shell to form a second sealed cavity, and the driver is arranged in the second sealed cavity.

8. The air conditioning device according to claim 1, characterized in that: The air conditioning device further includes a control circuit board, and the control circuit board is disposed in the first sealed cavity.

9. The air conditioning device according to claim 8, characterized in that: The control circuit board is provided with lamp beads, and the cover is a lens.

10. The air conditioning device according to claim 1, characterized in that: The air conditioning device also includes a water receiving tray, which is arranged on the cover body, and the water receiving tray is provided with a movable rubber corresponding to the top rod, the diverter plate is provided with a water outlet in the area close to the core, and the water tank is arranged on the water receiving tray.

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