Air guide structure, indoor unit and air treatment equipment

Abstract

The embodiment of the application provides a kind of air guide structure, indoor unit and air treatment equipment, it is related to air treatment equipment technical field.The air guide structure includes adjusting assembly and drive motor;Adjusting assembly includes carrier and air guide vane, carrier can be movably arranged in shell, air guide vane can be movably arranged in carrier;Drive motor is arranged in shell, drive motor has first output and second output, first output and second output are coaxially arranged.First output is connected with carrier, to drive carrier relative to shell movement, second output is connected with air guide vane, to drive air guide vane relative to carrier movement.The first output and second output of drive motor are coaxially arranged, and the axial space is fully utilized.The space requirement of additional structure is reduced, the mechanical structure is simplified, the space occupation is reduced, and the air treatment equipment is developed towards integration and miniaturization.

Description

TECHNICAL FIELD

[0001] The present application relates to the air treatment equipment technology field, and particularly relates to an air guide structure, an indoor unit and an air treatment equipment. BACKGROUND

[0002] In the air treatment equipment, a movable air guide assembly is usually used to adjust the air supply direction. For example, a typical air conditioner is provided with angle-adjustable air guide vanes at the air outlet part. The air guide vanes are connected to the air conditioner through a mechanical linkage mechanism. When the user starts the air sweeping function, the air guide vanes periodically swing around their rotating shafts, so as to change the air outlet angle and realize horizontal or vertical air diffusion. The moving range of the air guide assembly is usually limited to the fixed installation position around the air outlet.

[0003] In the related art, a rotatable carrier can also be arranged at the air outlet, and the air guide vanes are arranged on the carrier. The carrier is driven to rotate by a separate drive motor, and the air guide vanes are swung. The two actions can form a composite air flow adjustment mode. The mode can adapt to different room layouts and user needs, and can help to reduce the air supply blind area and optimize the air flow distribution.

[0004] However, since two independent drive sources, i.e., a carrier drive motor and an air guide vane adjustment motor, are needed, the internal mechanical structure becomes more compact. Moreover, since there are many parts, the internal space occupation of the equipment is significantly increased, which is not conducive to the integration and miniaturization of the air treatment equipment. SUMMARY

[0005] Therefore, the air guide structure, the indoor unit and the air treatment equipment provided in the embodiments of the present application can simplify the structure, and realize the integration and miniaturization of the air treatment equipment while occupying a small space of parts.

[0006] To achieve the above object, the air guide structure, the indoor unit and the air treatment equipment provided in the embodiments of the present application adopt the following technical solutions.

[0007] In a first aspect, the embodiments of the present application provide an air guide structure, which comprises an adjustment assembly and a drive motor.

[0008] The adjustment assembly comprises a carrier and air guide vanes. The carrier is movably arranged in a shell. The air guide vanes are movably arranged on the carrier.

[0009] The drive motor is arranged in the shell. The drive motor has a first output and a second output. The first output and the second output are coaxially arranged.

[0010] The first output member is connected with the bearing member to drive the bearing member to move relative to the shell, and the second output member is connected with the wind guide blade to drive the wind guide blade to move relative to the bearing member.

[0011] In a possible implementation, the wind guide structure provided by the embodiment of the present application includes an output strip, and the output strip is clamped and fixed with the bearing member.

[0012] In a possible implementation, the wind guide structure provided by the embodiment of the present application includes a plurality of output strips, and the plurality of output strips are arranged at intervals.

[0013] The bearing member is provided with a connecting portion, and the connecting portion is provided with a plurality of fixing grooves; the output strip is arranged correspondingly with the fixing groove, and the output strip is arranged in the corresponding fixing groove.

[0014] In a possible implementation, the wind guide structure provided by the embodiment of the present application includes an output shaft, the output shaft is arranged in the bearing member, and the output shaft is connected with the wind guide blade.

[0015] In a possible implementation, the wind guide structure provided by the embodiment of the present application further includes a transmission assembly, and the transmission assembly is arranged in the bearing member.

[0016] The input end of the transmission assembly is connected with the output shaft, and the output end of the transmission assembly is connected with the wind guide blade.

[0017] In a possible implementation, the wind guide structure provided by the embodiment of the present application includes a rack and a plurality of synchronous gears; the number of the wind guide blades is set to be a plurality.

[0018] The wind guide blade is corresponded with the synchronous gear one by one, the synchronous gear is connected with the wind guide blade, and the plurality of synchronous gears are arranged at intervals along the length direction of the rack, and each synchronous gear is engaged with the rack.

[0019] In a possible implementation, the wind guide structure provided by the embodiment of the present application further includes a mounting bracket, and the mounting bracket is arranged in the shell.

[0020] The bearing member is rotatably arranged on the top surface of the mounting bracket, the driving motor is arranged on the bottom surface of the mounting bracket, and the first output member and the second output member pass through the mounting bracket.

[0021] In a possible implementation, the air guide structure provided by the embodiment of the present application, the mounting bracket is provided with a mounting opening; the driving motor comprises a driving shell, and the driving shell is arranged in the mounting opening.

[0022] In a possible implementation, the air guide structure provided by the embodiment of the present application, the air conditioner hanging machine comprises a heat exchanger and the air guide structure described above, and the air guide structure is located at the air outlet side of the heat exchanger.

[0023] In a second aspect, the embodiment of the present application provides an air treatment device, comprising the indoor unit described above or the air guide structure described above.

[0024] The air guide structure, the indoor unit and the air treatment device provided by the embodiment of the present application, wherein the air guide structure comprises an adjusting assembly and a driving motor; the adjusting assembly comprises a bearing part and an air guide blade, the bearing part is movably arranged in the shell, and the air guide blade is movably arranged on the bearing part; the driving motor is arranged in the shell, the driving motor has a first output part and a second output part, and the first output part and the second output part are coaxially arranged. The first output part is connected with the bearing part to drive the bearing part to move relative to the shell, and the second output part is connected with the air guide blade to drive the air guide blade to move relative to the bearing part. The first output part and the second output part of the driving motor are coaxially arranged, which makes full use of the axial space and avoids the volume redundancy caused by the traditional multiple motors arranged side by side. At the same time, the driving of the bearing part and the air guide blade is realized by the same driving motor, which reduces the space requirement of additional structures, simplifies the mechanical structure, reduces the space occupation, and promotes the development of the air treatment device towards integration and miniaturization.

[0025] In addition to the technical problems solved by the above-described embodiments of the present application, the technical features constituting the technical solutions and the beneficial effects brought by these technical features, other technical problems solved by the technical solutions provided by the embodiments of the present application, other technical features included in the technical solutions and the beneficial effects brought by these technical features will be further described in detail in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0026] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings, and it should be understood that the specific embodiments described herein are only used to illustrate and explain the present application, and the present application is not limited to the following specific embodiments.

[0027] Figure 1 The structure schematic view of the air guide structure provided by the embodiment of the present application located in the indoor unit is shown in the figure;

[0028] Figure 2 The structure schematic view of the air guide structure provided by the embodiment of the present application located in the indoor unit is shown in the figure;

[0029] Figure 3 A schematic diagram of the air guide structure provided in the embodiments of this application. Figure 1 ;

[0030] Figure 4 A schematic diagram of the air guide structure provided in the embodiments of this application. Figure 2 ;

[0031] Figure 5 Exploded view of the air guide structure provided in the embodiments of this application Figure 1 ;

[0032] Figure 6 Exploded view of the air guide structure provided in the embodiments of this application Figure 2 ;

[0033] Figure 7 This is a schematic diagram of the internal structure of the carrier provided in the embodiments of this application;

[0034] Figure 8 This is a schematic diagram of the structure of the drive motor provided in an embodiment of this application;

[0035] Figure 9 for Figure 8 Internal structure diagram;

[0036] Figure 10 This is a schematic diagram of the structure of the air handling equipment provided in the embodiments of this application.

[0037] Explanation of reference numerals in the attached figures:

[0038] 10. Indoor unit; 20. Air outlet; 30. Air guide structure; 31. Transmission assembly; 311. Rack; 312. Synchronous gear; 40. Heat exchanger; 50. Air handling unit; 60. Outdoor unit; 100. Drive motor; 110. Drive housing; 111. Partition plate; 112. First receiving cavity; 113. Second receiving cavity; 1111. Main body; 1112. Connecting column; 120. First output assembly; 121. First stator ; 1211, Through hole; 122, First rotor; 123, First output component; 1231, Through hole; 123a, Output bar; 130, Second output assembly; 131, Second stator; 132, Second rotor; 133, Second output component; 133a, Output shaft; 200, Adjustment assembly; 210, Bearing component; 211, Connecting part; 212, Fixing groove; 220, Guide vane; 230, Mounting bracket; 2301, Mounting port.

[0039] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. DETAILED DESCRIPTION

[0040] In order to make the objects, technical solutions and advantages of the present application clearer, the following will be combined with the preferred embodiments of the present application and the accompanying drawings to further specifically describe the technical solutions in the embodiments of the present application. In the accompanying drawings, identical or similar reference numerals refer to identical or similar components throughout. The described embodiments are part of the present application, but not all the embodiments. The embodiments described below by reference to the accompanying drawings are exemplary and are intended to explain the present application, but cannot be understood as a limitation of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application. The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0041] In the description of the embodiments of the present application, it should be noted that unless specifically defined and limited, the terms “mounting”, “connection”, “connecting” should be understood in a broad sense, for example, can be fixed connection, can be indirectly connected through an intermediate medium, can be internal communication of two elements or interaction relationship between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] In the description of the embodiments of the present application, it should be understood that the terms “upper”, “lower”, “front”, “back”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0043] In the description of the embodiments of the present application, the meaning of “multiple” is two or more, unless otherwise specified and limited.

[0044] The terms “first”, “second”, “third”, “fourth” and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily indicate a particular order or sequence.

[0045] In addition, the terms “include” and “have” and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0046] Air handling equipment, for example air conditioning equipment, is usually provided with air guide vanes at the air outlet. The air guide vanes are rotatably connected to the air outlet, and the air direction is adjusted by changing the opening angle of the air guide vanes relative to the air outlet. The air direction adjustment mainly relies on the vanes, which are usually fixed in the local area of the air outlet and pulled by a pull rod to realize one-dimensional rotation, so as to achieve left-right air sweeping or up-down air swinging.

[0047] However, the above-mentioned air direction and air angle adjustment has many disadvantages. On the one hand, the air supply area is positively related to the air outlet area, which limits the adjustable air angle, making the air supply coverage area of the air conditioning equipment small, and it is difficult to meet the air supply demand of a large area. On the other hand, since the air guide vanes are located in the air duct and can only be deflected at the same rotation angle, when adjusting the air angle, a blind area of air supply is easily generated, which causes a significant indoor temperature difference and greatly affects the comfort.

[0048] As described in the background, the air guide vanes are rotatably connected to the air outlet of the air conditioning equipment, so that the air direction of the air outlet can be changed by changing the opening angle of the air guide vanes relative to the air outlet. In the related art, a rotatable carrier can be provided at the air outlet, and the air guide vanes are arranged on the carrier. By controlling the rotation of the carrier, the angle of the carrier relative to the air outlet is changed, and the control of the air angle is further realized, which is suitable for different room layouts and user needs, helps to reduce the blind area of air supply, and optimizes the distribution of air flow.

[0049] However, the carrier and the air guide vanes need corresponding driving members to drive them to rotate, which causes a complex structure and a large space occupied by parts, which is not conducive to the integration and miniaturization development of air handling equipment.

[0050] Based on the above technical problems, the embodiments of the present application provide an air guide structure, an indoor unit and an air handling equipment. In the technical solution, the air guide structure comprises an adjusting assembly and a driving motor. The adjusting assembly comprises a carrier and an air guide vane. The carrier is movably arranged in a shell, and the air guide vane is movably arranged on the carrier. The driving motor is arranged in the shell, and the driving motor has a first output member and a second output member. The first output member and the second output member are coaxially arranged. The first output member is connected with the carrier to drive the carrier to move relative to the shell, and the second output member is connected with the air guide vane to drive the air guide vane to move relative to the carrier. The first output member and the second output member of the driving motor are coaxially arranged, which fully utilizes the axial space and avoids the volume redundancy caused by the side-by-side installation of the traditional multiple motors. At the same time, the driving of the carrier and the air guide vane is realized by the same driving motor, which reduces the space demand of additional structures, simplifies the mechanical structure, reduces the space occupation, and promotes the development of air handling equipment towards integration and miniaturization.

[0051] The technical solutions of the present application and how the technical solutions of the present application solve the above technical problems will be described in detail below with specific examples. The following specific examples can be combined with each other, and the same or similar concepts or processes can not be described again in some examples. The embodiments of the present application will be described below with reference to the accompanying drawings.

[0052] Referring to Figure 1 and Figure 2 , and in conjunction with Figure 10 , the embodiments of the present application provide an air treatment device 50, which includes but is not limited to air conditioning equipment, humidifier, dehumidifier, ventilation equipment, heat recovery ventilation system, air purifier, and fresh air equipment, etc. Among them, the air conditioning equipment includes but is not limited to mobile air conditioner, window air conditioner, split air conditioner, central air conditioner, etc.

[0053] For ease of illustration, the embodiments of the present application introduce the air treatment device 50 as a split air conditioner. The air treatment device 50 includes an indoor unit 10 and an outdoor unit 60, and the indoor unit 10 is in communication with the outdoor unit 60. The structure of the outdoor unit 60 is not limited by the present application.

[0054] The indoor unit 10 has an air outlet 20, and the indoor unit 10 sends air outward through the air outlet 20. The indoor unit 10 provided by the embodiments of the present application can be an air conditioner hanging machine, and the indoor unit 10 of the air treatment device 50 can be installed on the wall in the room. The air outlet 20 can be arranged on the front side (the side surface away from the wall) of the indoor unit 10 and close to the lower part. For example, the air outlet 20 can be arranged obliquely downward, and the air supply area of the air treatment device 50 is more appropriate.

[0055] Of course, the indoor unit 10 provided by the embodiments of the present application is an air conditioner hanging machine, which includes a heat exchanger 40, a compressor, and an air guide structure 30. The indoor unit 10 guides the wind direction of the air outlet through the air guide structure 30, adapts to different room layouts and user needs, helps to reduce the air supply blind area, and optimizes the distribution of air flow. The heat exchanger 40 can be an evaporator, and can also be a condenser.

[0056] It should be noted that the evaporator, the condenser and the compressor are core components in the refrigeration equipment, which work together to realize the refrigeration cycle.

[0057] The evaporator is a component responsible for absorbing heat in the refrigeration system. In the evaporator, the refrigerant liquid evaporates into gas by absorbing the heat of the surrounding air, which lowers the temperature of the surrounding air and thus achieves the refrigeration effect.

[0058] The condenser is a component responsible for releasing heat in the refrigeration system, and in the condenser, the gaseous refrigerant releases heat and condenses into liquid, which discharges heat to the external environment.

[0059] The compressor is responsible for compressing the refrigerant and pushing it to circulate in the system, and it compresses the low-pressure gaseous refrigerant into high-pressure gas, thereby increasing its temperature and pressure.

[0060] In a possible implementation, refer to Figure 3 and Figure 4 , and combine Figure 1 and Figure 2 . The air guide structure 30 includes a driving motor 100 and an adjusting assembly 200.

[0061] The adjusting assembly 200 includes a carrier 210 and air guide blades 220. The carrier 210 is movably arranged in the housing of the air handling device 50, specifically, the carrier 210 is movably arranged in the housing of the indoor unit 10. The air guide blades 220 are movably arranged on the carrier 210. The first output member 123 of the driving motor 100 is connected with the carrier 210 to drive the carrier 210 to move relative to the air handling device 50. The second output member 133 of the driving motor 100 is connected with the air guide blades 220 to drive the air guide blades 220 to rotate relative to the carrier 210. The air guide blades 220 are plate-shaped structures that can cover the air outlet 20. On this basis, the carrier 210 can be provided with a plurality of air guide blades 220. The plurality of air guide blades 220 are arranged along the length direction of the carrier 210. The indoor unit 10 adjusts the air supply direction and angle of the indoor unit 10 through the rotation of the air guide blades 220, which can improve the air supply effect to achieve flexible air supply of the air handling device.

[0062] In the above embodiment, the carrier 210 can be a plate-shaped structure, and the carrier 210 extends along the length direction of the air outlet 20 to realize that the adjusting assembly 200 can cover the air outlet 20. Each air guide blade 220 is arranged along the plate surface of the carrier 210 and spaced from each other. Refer to Figure 1 , one end of the carrier 210 can be rotated to the outside of the air outlet 20. In combination with the air guiding effect of the air guide blades 220 on the carrier 210, the air guiding area can be further expanded, and the air supply effect can be improved. Further, refer to Figure 3 and Figure 4 , the air guide blades 220 can rotate relative to the carrier 210. The air guide blades 220 adjust the angle of the air guide blades 220 relative to the carrier 210 through rotation, thereby realizing multi-angle air guiding.

[0063] In a possible implementation, refer to Figure 8 and Figure 9 , the present application provides a driving motor 100, which includes a driving housing 110, a first output assembly 120, and a second output assembly 130.

[0064] The first output assembly 120 comprises a first stator 121, a first rotor 122 and a first output 123; the first stator 121 is arranged in the driving housing 110, the first rotor 122 is used in cooperation with the first stator 121, and the first rotor 122 can rotate relative to the driving housing 110.

[0065] The first output 123 is connected with the first rotor 122, and the first output 123 is provided with a through hole 1231.

[0066] The second output assembly 130 comprises a second stator 131, a second rotor 132 and a second output 133; the second stator 131 is arranged in the driving housing 110, the second rotor 132 is used in cooperation with the second stator 131, and the second rotor 132 can rotate relative to the driving housing 110.

[0067] The second output 133 is connected with the second rotor 132, and the second output 133 is arranged in the through hole 1231.

[0068] One of the first output 123 and the second output 133 can be used to drive the carrier 210 to move relative to the indoor unit 10, and the other one of the first output 123 and the second output 133 can be used to drive the air guide blade 220 to move relative to the carrier 210.

[0069] In the above embodiment, the cooperation of the first rotor 122 and the first stator 121 and the cooperation of the second rotor 132 and the second stator 131 are common knowledge in the related technical field, wherein the first stator 121 can drive the first rotor 122 to rotate, and the second stator 131 can drive the second rotor 132 to rotate. By integrating the functions of driving the carrier 210 and the air guide blade 220 in a single driving motor 100, two driving devices that need to be separately configured in the conventional technology are replaced, and the number of parts is significantly reduced.

[0070] The first output assembly 120 and the second output assembly 130 share the driving housing 110, the first output 123 is driven by the cooperation of the first rotor 122 and the first stator 121, the second output 133 is driven by the cooperation of the second rotor 132 and the second stator 131, and the through hole 1231 of the first output 123 allows the second output 133 to be arranged therein, forming a coaxial and compact spatial layout. The axial space is fully utilized, so that the driving motor 100 realizes bidirectional output in a limited volume, which is conducive to the miniaturization and integration of air treatment equipment. The system complexity is reduced.

[0071] The first output member 123 and the second output member 133 in the same drive motor 100 can be controlled electrically to achieve synchronous or independent adjustment of the movement of the carrier 210 and the air guide blade 220. For example, when adjusting the air supply direction, the angle changes of both can be coordinated to optimize air flow distribution and reduce the delay or mismatch problems that may exist in traditional separate control systems. This helps to precisely control the air supply range, reduce blind spots, and improve user experience. In addition, the integrated design reduces the number of independent moving parts, reduces the risk of failure due to improper coordination of multiple drive systems, and simplifies the maintenance process, improving the stability and maintainability of the equipment.

[0072] Specifically, the first output member 123 of the drive motor 100 is connected to the carrier 210 to drive the carrier 210 to move relative to the shell of the air handling device 50, and the second output member 133 of the drive motor 100 is connected to the air guide blade 220 to drive the air guide blade 220 to rotate relative to the carrier 210. In a specific implementation, the first output member 123 can drive the carrier 210 to move relative to the shell of the indoor unit 10.

[0073] In one possible implementation, the first output member 123 and the second output member 133 are coaxially arranged. The first output member 123 and the second output member 133 of the drive motor 100 are coaxially arranged, making full use of the axial space and avoiding the volume redundancy caused by the installation of traditional multiple motors. At the same time, the drive of the carrier 210 and the air guide blade 220 is realized by the same drive motor 100, reducing the space requirement of additional structures, simplifying the mechanical structure, reducing the space occupation, and promoting the development of air handling devices towards integration and miniaturization.

[0074] In one possible implementation, the drive shell 110 is provided with a partition plate 111, which divides the internal region of the drive shell 110 to form a first accommodating cavity 112 and a second accommodating cavity 113.

[0075] The first stator 121 and the first rotor 122 are arranged in the first accommodating cavity 112, and the second stator 131 and the second rotor 132 are arranged in the second accommodating cavity 113.

[0076] In the above embodiments, reference is made to Figure 6As shown, in the height direction of the driving motor 100, the first accommodating cavity 112 can be located above the second accommodating cavity 113, and the partition plate 111 separates the first stator 121 and the first rotor 122 and the second stator 131 and the second rotor 132 in different cavities, avoiding mechanical interference when moving, realizing space reuse through sharing the driving housing 110, significantly reducing the overall volume of the driving motor 100, and meeting the miniaturization demand of the air handling equipment. The first stator 121 and the first rotor 122 and the second stator 131 and the second rotor 132 are independently installed in the respective cavities, facilitating assembly and maintenance, while reducing the number of parts and the structural complexity.

[0077] The partition plate 111 provides rigid support, reduces vibration transmission, and improves reliability during high-load operation. At the same time, it avoids electromagnetic interference or heat cross-influence between the first accommodating cavity 112 and the second accommodating cavity 113, ensuring stable operation.

[0078] In a specific implementation, the first stator 121 is provided with a through hole 1211. The axis of the through hole 1211 coincides with the axis of the first stator 121. The extension direction of the through hole 1211 is parallel to the height direction of the first stator 121.

[0079] The first end of the second output member 133 is located in the second accommodating cavity 113, and the second end of the second output member 133 passes through the through hole 1211 and extends to the side of the first accommodating cavity 112 away from the second accommodating cavity 113.

[0080] In the above embodiment, the second output member 133 directly passes through the through hole 1211 of the first stator 121, without the need for additional transmission mechanisms, reducing the number of parts and the structural complexity. The second output member 133 extends in the axial direction, making full use of the space of the first accommodating cavity 112 and the second accommodating cavity on both sides of the partition plate 111, avoiding space waste caused by horizontal layout, realizing axial space reuse, and being conducive to the miniaturization design of the air handling equipment.

[0081] The through hole 1211 provides a pre-set perforated channel for the second output member 133, simplifying the assembly process, reducing the assembly difficulty, and improving the production efficiency. The through hole 1211 can also assist in precise positioning of the second output member 133, and can play the role of axial support and radial limiting, reducing the risk of vibration and deviation during operation, enhancing the structural stability, avoiding deviation caused by manual assembly, and improving the structural reliability.

[0082] In a possible implementation, the first stator 121 is fixedly connected with the partition plate 111, and the first rotor 122 is sleeved on the outside of the first stator 121. The stability of the first stator 121 can be ensured, and the first rotor 122 can rotate around the first stator 121.

[0083] The first output member 123 is located on the side of the first rotor 122 away from the partition plate 111 in the direction parallel to the rotation axis of the first output member 123. It can be understood that the first output member 123 is located on the side of the first rotor 122 away from the partition plate 111, which facilitates the transmission between the first output member 123 and the bearing member 210 and avoids structural interference. At the same time, the power transmission path is shortened, and energy loss is reduced.

[0084] In the above embodiment, the first stator 121 is fixedly connected with the partition plate 111, which enhances the rigid support of the first stator 121 and improves the stability of the overall structure. The first rotor 122 is sleeved outside the first stator 121, which reduces the mechanical stress under high-frequency operation by using the wrapping design of the rotor.

[0085] In a possible implementation, the number of the first output members 123 is multiple, and the multiple first output members 123 are arranged along the circumference of the through hole 1231. Referring to Figure 5 As shown in the figure, the number of the first output members 123 can be two, three or four, preferably two. By arranging multiple first output members 123, the stress of the transmission between the first output assembly 120 and the bearing member 210 can be evenly distributed to each first output member 123, thereby improving the transmission stability of each first output member 123.

[0086] In a possible implementation, the partition plate 111 includes a body part 1111 and a connecting column 1112 protruding from the two opposite sides of the body part 1111.

[0087] The connecting column 1112 located on the first side of the partition plate 111 is fixedly connected with the first stator 121.

[0088] The connecting column 1112 located on the second side of the partition plate 111 is fixedly connected with the second stator 131.

[0089] Further, the connecting column 1112 located on the first side of the partition plate 111 is located in the first accommodating cavity 112, and the first stator 121 is fixedly connected with the connecting column 1112 located on the first side of the partition plate 111.

[0090] The second stator 131 is fixedly connected with the connecting column 1112 located on the second side of the partition plate 111. In the above arrangement, the partition plate 111 divides the connecting column 1112 into two parts located in the first accommodating cavity 112 and the second accommodating cavity 113 respectively, and the two parts are arranged in the axial direction. The connecting column 1112 fixes the first stator 121, the second stator 131 and the partition plate 111 as a whole, thereby enhancing the rigidity of the internal structure of the motor 100. Further, the second output member 133 is arranged inside the connecting column 1112, and the axial support and radial limiting functions of the connecting column 1112 are utilized to avoid radial deviation or loosening of the second output member 133 during high-speed rotation, thereby prolonging the service life of the equipment.

[0091] In a possible implementation, the second stator 131 is fixedly connected with the partition plate 111, and the second rotor 132 is sleeved outside the second stator 131.

[0092] The first end of the second output member 133 is arranged on the surface of the second rotor 132 facing the partition plate 111, and the second end of the second output member 133 penetrates through the second stator 131.

[0093] In the above embodiment, the second rotor 132 is sleeved outside the second stator 131, thereby shortening the axial dimension and reducing the overall volume of the driving motor 100. The first end of the second output member 133 is directly fixed on the surface of the second rotor 132, and the second end of the second output member 133 penetrates through the second stator 131, thereby shortening the transmission path. The transmission path of power from the second rotor 132 to the second output member 133 is the shortest, thereby reducing energy loss and mechanical wear and improving transmission efficiency. Further, the space occupation is compressed.

[0094] In addition, the partition plate 111 provides stable and rigid support for the second stator 131, thereby reducing the risk of vibration and displacement during high-speed rotation and improving the stability of the driving motor 100 during operation.

[0095] In specific implementation, the first output member 123 includes output strips 123a, and the second output member 133 includes an output shaft 133a. The number of the output strips 123a is set to be multiple, and the multiple output strips 123a are arranged at intervals. Each output strip 123a can be arranged in an arc shape, and the axis of the output strip 123a coincides with the axis of the output shaft 133a. In the direction parallel to the rotation axis of the first output member 123, the length of the output shaft 133a extending out of the first rotor 122 is greater than the thickness of the output strip 123a.

[0096] The output shaft 133a penetrates through the carrier 210 and is connected with the guide vane 220, and is used to drive at least the guide vane 220 to move. Specifically, the output shaft 133a can drive the guide vane 220 to rotate relative to the carrier 210, so as to adjust the wind direction.

[0097] It is understandable that, in the height direction of the output bar 123a, the top surface of the output shaft 133a is higher than the top surface of the output bar 123a. This can avoid structural interference between the output shaft 133a and the output bar 123a, and improve the accuracy of transmission.

[0098] Furthermore, the connecting column 1112 can be made of a thermally conductive material, which can assist the heat conduction of the first stator 121 and the second stator 131 to the partition plate 111 or the drive housing 110, promote heat dissipation, and avoid efficiency reduction or component aging caused by local overheating.

[0099] In one possible implementation, the through hole 1231 coincides with the rotation axis of the first output component 123, and the first output component 123 and the second output component 133 are coaxially arranged. This avoids spatial conflicts caused by axial misalignment between the first output component 123 and the second output component 133. The coaxial design ensures that the installation positions of the first output component 123 and the second output component 133 are highly aligned, simplifying the assembly process, reducing the difficulty of manual operation, and minimizing the impact of assembly errors on performance.

[0100] In one possible implementation, refer to Figure 7 and Figure 8 As shown, and in combination Figure 3 and Figure 4 The carrier 210 is provided with a connecting part 211, and the connecting part 211 is provided with multiple fixing slots 212. The connecting part 211 can be the outer shell at the bottom of the carrier 210. The output bar is correspondingly provided with the fixing slots 212, and the output bar passes through the corresponding fixing slot 212. The output bar is engaged with the connecting part 211 through the fixing slots 212.

[0101] By setting the fixing grooves 212, the first output component 123 uses multiple spaced output bars that are correspondingly engaged with the multiple fixing grooves 212 of the connecting part 211 of the carrier component 210. By setting a multi-point fixing method, the force on the carrier component 210 is distributed to multiple output bars, avoiding deformation or loosening that may be caused by concentrated force at a single point, and significantly improving the connection stability. It also reduces mechanical wear or noise caused by resonance.

[0102] In a possible implementation, the air guide structure 30 further comprises a transmission assembly 31 located in the carrier 210. An input end of the transmission assembly 31 is connected with the output shaft, and an output end of the transmission assembly 31 is connected with the air guide blades 220. In a specific implementation, the transmission assembly 31 comprises a rack 311 and a plurality of synchronous gears 312. The synchronous gears 312 are connected with the air guide blades 220 one by one, and the plurality of synchronous gears 312 are arranged in a length direction of the rack 311. Each synchronous gear 312 is engaged with the rack 311, and the output end of the transmission assembly 31 can drive one of the synchronous gears 312 to rotate, which drives the rack 311 to move, and in turn drives the plurality of air guide blades 220 to rotate through the rack 311.

[0103] Through the above arrangement, when one of the synchronous gears 312 rotates, each synchronous gear 312 can be driven to rotate through the rack 311, the number of driving components is reduced, and the transmission efficiency is improved.

[0104] In a possible implementation, the adjusting assembly 200 further comprises a mounting bracket 230 configured to be arranged on the shell of the indoor unit 10. Specifically, the mounting bracket 230 is fixedly arranged at the position of the air outlet 20 of the indoor unit 10.

[0105] The carrier 210 is rotatably arranged on the top surface of the mounting bracket 230, the driving motor 100 is arranged on the bottom surface of the mounting bracket 230, and the first output component 123 and the second output component 133 pass through the mounting bracket 230.

[0106] The mounting bracket 230 serves as a basic support component of the air guide structure 30, and integrates the carrier 210 and the driving motor 100 to form a rigidly connected whole structure. The air guide assembly is prevented from shaking or deforming. The carrier 210 is rotatably arranged on the top surface of the mounting bracket 230, and the driving motor 100 is fixedly arranged on the bottom surface of the mounting bracket 230. The upper and lower layered layout makes the stress evenly distributed, reduces the fatigue wear caused by local concentrated stress, and enhances the stability of the structure. Moreover, the vertical space of the shell of the indoor unit 10 is fully utilized, and the space waste caused by the traditional horizontal layout is avoided.

[0107] Further, the mounting bracket 230 is provided with a mounting opening 2301. The mounting opening 2301 can be arranged on the bottom surface of the mounting bracket 230. The driving motor 100 includes a driving shell 110, and the driving shell 110 is arranged in the mounting opening 2301. The mounting surface of the mounting opening 2301 can be matched with the driving shell 110 of the driving motor 100. The mounting opening 2301 provides a mounting position for the driving motor 100, and the mounting opening 2301 has a stable limiting effect on the driving motor 100. The driving motor 100 can also disperse vibration stress through cooperation with the mounting opening, and can also conduct heat through the mounting opening 2301, thereby reducing the risk of overheating of the driving motor 100.

[0108] The air treatment device 50 provided by the embodiment of the application can include the indoor unit 10 or the air guide structure 30.

[0109] The implementation principle of the air guide structure 30, the indoor unit 10 and the air treatment device 50 provided by the embodiment of the application is as follows: the air guide structure 30 includes an adjusting assembly 200 and a driving motor 100; the adjusting assembly 200 includes a bearing member 210 and an air guide blade 220, the bearing member 210 is movably arranged in a shell, and the air guide blade 220 is movably arranged on the bearing member 210; the driving motor 100 is arranged in the shell, and the driving motor 100 has a first output member 123 and a second output member 133, and the first output member 123 and the second output member 133 are coaxially arranged. The first output member 123 is connected with the bearing member 210 to drive the bearing member 210 to move relative to the shell of the indoor unit 10, and the second output member 133 is connected with the air guide blade 220 to drive the air guide blade 220 to move relative to the bearing member 210. The first output member 123 and the second output member 133 of the driving motor 100 are coaxially arranged, which makes full use of the axial space and avoids the volume redundancy caused by the parallel arrangement of the traditional multiple motors. Meanwhile, the driving of the bearing member 210 and the air guide blade 220 is realized by the same driving motor 100, which reduces the space requirement of additional structures, simplifies the mechanical structure, reduces the space occupation, and promotes the development of the air treatment device 50 in the direction of integration and miniaturization.

[0110] Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein.

[0111] It is intended to encompass any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the application pertains. It is to be understood that the specification and examples are illustrative only and not restrictive of the present application whose true scope and spirit are indicated by the appended claims.

[0112] It is to be understood that the application is not limited to the precise construction already described above and shown in the drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the application. The scope of the application should only be limited by the claims appended hereto.

Claims

1. An air guiding structure, characterized in that, Includes an adjustment component (200) and a drive motor (100); The adjustment assembly (200) includes a support member (210) and a guide vane (220). The support member (210) is movably disposed on the housing, and the guide vane (220) is movably disposed on the support member (210). The drive motor (100) is disposed on the housing, and the drive motor (100) has a first output component (123) and a second output component (133), which are coaxially arranged; The first output component (123) is connected to the carrier component (210) to drive the carrier component (210) to move relative to the housing, and the second output component (133) is connected to the guide vane (220) to drive the guide vane (220) to move relative to the carrier component (210). The first output component (123) includes an output bar (123a), which is snapped and fixed to the carrier component (210); The number of output bars (123a) is multiple, and the multiple output bars (123a) are arranged at intervals with each other; The carrier (210) is provided with a connecting part (211), and the connecting part (211) is provided with a plurality of fixing slots (212); the output bar is provided corresponding to the fixing slots (212), and the output bar (123a) passes through the corresponding fixing slot (212); The second output component (133) includes an output shaft (133a), which passes through the carrier (210) and is connected to the guide vane (220).

2. The air guiding structure according to claim 1, characterized in that, The air guide structure (30) also includes a transmission assembly (31), which is located inside the support member (210); The input end of the transmission assembly (31) is connected to the output shaft (133a), and the output end of the transmission assembly (31) is connected to the guide vane (220).

3. The air guiding structure according to claim 2, characterized in that, The transmission assembly (31) includes a rack (311) and multiple synchronous gears (312); the number of the guide vanes (220) is set to multiple; The guide vane (220) corresponds one-to-one with the synchronous gear (312). The synchronous gear (312) is connected to the guide vane (220), and multiple synchronous gears (312) are arranged at intervals along the length direction of the rack (311). Each synchronous gear (312) meshes with the rack (311).

4. The air guiding structure according to claim 1, characterized in that, The adjustment assembly (200) further includes a mounting bracket (230) for mounting on the housing; The support member (210) is rotatably disposed on the top surface of the mounting bracket (230), the drive motor (100) is disposed on the bottom surface of the mounting bracket (230), and the first output member (123) and the second output member (133) pass through the mounting bracket (230).

5. The air guiding structure according to claim 4, characterized in that, The mounting bracket (230) is provided with a mounting port (2301); the drive motor (100) includes a drive housing (110), which is inserted into the mounting port (2301).

6. An indoor unit, characterized in that, The indoor unit (10) is a wall-mounted air conditioner, which includes a heat exchanger (40) and an air guide structure (30) as described in any one of claims 1-5, wherein the air guide structure (30) is located on the air outlet side of the heat exchanger (40).

7. An air handling device, characterized in that, Includes the indoor unit (10) as described in claim 6, or the air guiding structure (30) as described in any one of claims 1-5.

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