Air guide structure, indoor unit and air treatment equipment

Abstract

The embodiment of the invention provides an air guide structure, an indoor unit and air treatment equipment, and relates to the technical field of air treatment equipment. The air guide structure comprises an adjusting assembly and a driving motor. The adjusting assembly comprises a bearing part and air guide blades, the bearing part can be movably arranged on the shell, and the air guide blades can be movably arranged on the bearing part; the driving motor is arranged in the shell and provided with a first output piece and a second output piece, and the first output piece and the second output piece 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 blades to drive the air guide blades to move relative to the bearing part. And the first output part and the second output part of the driving motor are coaxially arranged, so that the axial space is fully utilized. And the space requirement of an additional structure is reduced, the mechanical structure is simplified, the occupied space is reduced, and air treatment equipment is promoted to develop towards the integration and miniaturization direction.

Description

Technical Field

[0001] The present application relates to air treatment equipment technology, and in particular to an air guide structure, an indoor unit and air treatment equipment. Background Art

[0002] Air handling equipment often uses movable air guide components to adjust the airflow direction. For example, a typical air conditioner features adjustable guide vanes at the air outlet, connected to the unit via a mechanical linkage. When the user activates the sweep function, the vanes periodically swing around their axis, changing the airflow outlet angle and achieving horizontal or vertical air dispersion. The air guide component's range of motion is typically limited to its fixed mounting location around the air outlet.

[0003] In related technologies, a rotatable carrier can be installed at the air outlet, with air guide blades mounted on the carrier. An independent drive motor can drive the carrier to rotate and adjust the entire structure. Combined with the swinging movement of the air guide blades, a composite airflow adjustment mode can be formed. This adapts to different room layouts and user needs, helps reduce air supply blind spots, and optimizes airflow distribution.

[0004] However, since two independent drive sources, the carrier drive motor and the air guide blade adjustment motor, need to be configured at the same time, the internal mechanical structure becomes more compact, and due to the large number of components, the internal space occupied by the equipment is significantly increased, which is not conducive to the integration and miniaturization of air treatment equipment. Summary of the Invention

[0005] In view of this, the embodiments of the present application provide an air guide structure, an indoor unit and an air treatment device, which can simplify the structure, make the components occupy a smaller space and realize the integration and miniaturization of the air treatment device.

[0006] To achieve the above objectives, the embodiments of the present application provide an air guide structure, an indoor unit, and an air handling device, which adopt the following technical solutions:

[0007] In a first aspect, an embodiment of the present application provides an air guide structure, including an adjustment component and a drive motor;

[0008] The adjustment assembly includes a bearing member and an air guide blade, wherein the bearing member is movably arranged on the housing, and the air guide blade is movably arranged on the bearing member;

[0009] The driving motor is arranged in the housing, and the driving motor has a first output member and a second output member, and the first output member and the second output member are coaxially arranged;

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

[0011] In a possible implementation, in the air guide structure provided by an embodiment of the present application, the first output member includes an output bar, and the output bar is fixedly engaged with the supporting member.

[0012] In a possible implementation, in the air guide structure provided in an embodiment of the present application, there are multiple output strips, and the multiple output strips are spaced apart from each other;

[0013] The carrier is provided with a connecting portion, and the connecting portion is provided with a plurality of fixing grooves; the output bars are provided corresponding to the fixing grooves, and the output bars are passed through the corresponding fixing grooves.

[0014] In a possible implementation, in the wind guide structure provided by an embodiment of the present application, the second output member includes an output shaft, the output shaft passes through the supporting member, and the output shaft is connected to the wind guide blade.

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

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

[0017] In a possible implementation, in the air guide structure provided in an embodiment of the present application, the transmission assembly includes a rack and a plurality of synchronous gears; the number of the air guide blades is set to be multiple;

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

[0019] In a possible implementation, in the air guide structure provided in an embodiment of the present application, the adjustment assembly further includes a mounting bracket, and the mounting bracket is configured to be disposed on the housing;

[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, in the air guide structure provided in an embodiment of the present application, the mounting bracket is provided with a mounting opening; the drive motor includes a drive housing, and the drive housing is passed through the mounting opening.

[0022] In a possible implementation, the air guide structure provided in the embodiment of the present application, the air conditioner hanging unit includes a heat exchanger and the above-mentioned air guide structure, and the air guide structure is located on the air outlet side of the heat exchanger.

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

[0024] The embodiments of the present application provide an air guide structure, an indoor unit, and an air treatment device, wherein the air guide structure includes an adjustment component and a drive motor; the adjustment component includes a bearing member and an air guide blade, the bearing member can be movably arranged on the shell, and the air guide blade can be movably arranged on the bearing member; the drive motor is arranged in the shell, and the drive motor has a first output member and a second output member, and the first output member and the second output member are coaxially arranged. The first output member is connected to the bearing member to drive the bearing member to move relative to the shell, and the second output member is connected to the air guide blade to drive the air guide blade to move relative to the bearing member. The first output member and the second output member of the drive motor are coaxially arranged, which makes full use of the axial space and avoids the volume redundancy caused by the traditional side-by-side installation of multiple motors. At the same time, the drive of the bearing member and the air guide blade is achieved by the same drive motor, which reduces the space requirement of the additional structure, simplifies the mechanical structure, reduces the space occupied, and promotes the development of air treatment equipment towards integration and miniaturization.

[0025] In addition to the technical problems solved by the embodiments of the present application, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions described above, other technical problems that can be 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 about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation methods described here are only used to illustrate and explain the present application, and the present application is not limited to the specific implementation methods described below.

[0027] Figure 1 A schematic diagram of the structure of the air guide structure provided in an embodiment of the present application, which is located in an indoor unit;

[0028] Figure 2 A schematic diagram of a structure in which part of the air guide structure provided in an embodiment of the present application is located outside the indoor unit;

[0029] Figure 3 Schematic diagram of the wind guide structure provided in the embodiment of the present application Figure 1 ;

[0030] Figure 4 Schematic diagram of the wind guide structure provided in the embodiment of the present application Figure 2 ;

[0031] Figure 5 Schematic diagram of the explosion structure of the air guide structure provided in the embodiment of the present application Figure 1 ;

[0032] Figure 6 Schematic diagram of the explosion structure of the air guide structure provided in the embodiment of the present application Figure 2 ;

[0033] Figure 7 A schematic diagram of the internal structure of a carrier provided in an embodiment of the present application;

[0034] Figure 8 A schematic diagram of the structure of a drive motor provided in an embodiment of the present application;

[0035] Figure 9 for Figure 8 Schematic diagram of the internal structure;

[0036] Figure 10 This is a schematic diagram of the structure of the air treatment equipment provided in an embodiment of the present application.

[0037] Description of reference numerals:

[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 equipment; 60. Outdoor unit; 100. Drive motor; 110. Drive housing; 111. Partition plate; 112. First accommodating chamber; 113. Second accommodating chamber; 1111. Main body; 1112. Connecting column; 120. First output assembly; 121. First stator ;1211, through hole; 122, first rotor; 123, first output member; 1231, through hole; 123a, output bar; 130, second output component; 131, second stator; 132, second rotor; 133, second output member; 133a, output shaft; 200, adjustment component; 210, bearing member; 211, connecting part; 212, fixing groove; 220, wind guide blade; 230, mounting bracket; 2301, mounting port.

[0039] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. The embodiments of the present application are described in detail below in conjunction with the drawings.

[0041] In the description of the embodiments of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to a fixed connection, an indirect connection via an intermediate medium, internal communication between two components, or an interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on 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", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0043] In the description of the embodiments of the present application, “plurality” means two or more, unless otherwise precisely and specifically specified.

[0044] The terms "first", "second", "third", "fourth", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0045] In addition, the terms "comprises" and "having" and any variations thereof are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or apparatus that includes a series of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, product or apparatus.

[0046] Air handling equipment, such as air conditioners, typically features guide vanes at the outlet. These vanes are connected to the outlet using a rotating mechanism, allowing the airflow direction to be adjusted by varying their angle relative to the outlet. Adjustment of the airflow angle primarily relies on the vanes, which are typically fixed to a specific area of the outlet and rotated in one direction by levers, creating a left-right sweep or up-and-down swing.

[0047] However, the aforementioned adjustment of airflow direction and angle presents numerous drawbacks. For one thing, the area of the airflow zone is positively correlated with the area of the air outlet, limiting the adjustable airflow angle. This results in a smaller airflow coverage area for the air conditioning system, making it difficult to meet the airflow needs of large areas. Furthermore, because the air guide blades are located within the air duct and can only rotate at a single angle, blind spots can easily appear when adjusting the airflow angle, resulting in significant temperature differences in the room, significantly impacting comfort.

[0048] As mentioned in the background art, air guide blades are rotatably connected to the air outlet of the air conditioner. This allows the direction of airflow from the outlet to be changed by varying the angle at which the air guide blades open relative to the outlet. Related art techniques also employ a rotatable support at the outlet, onto which the air guide blades are mounted. By controlling the rotation of the support, the angle of the support relative to the outlet can be varied, further enabling control of the airflow angle to accommodate different room layouts and user needs, helping to reduce airflow blind spots and optimize airflow distribution.

[0049] However, both the carrier and the air guide blades require corresponding driving components to drive them to rotate, resulting in a complex structure and a large space occupied by the components, which is not conducive to the integration and miniaturization of air treatment equipment.

[0050] Based on the above technical problems, an embodiment of the present application provides an air guide structure, an indoor unit and an air treatment device. In this technical solution, the air guide structure includes an adjustment component and a drive motor; the adjustment component includes a bearing member and an air guide blade, the bearing member can be movably arranged on the shell, and the air guide blade can be movably arranged on the bearing member; the drive motor is arranged in the shell, and the drive motor has a first output member and a second output member, and the first output member and the second output member are coaxially arranged. The first output member is connected to the bearing member to drive the bearing member to move relative to the shell, and the second output member is connected to the air guide blade to drive the air guide blade to move relative to the bearing member. The first output member and the second output member of the drive motor are coaxially arranged, which makes full use of the axial space and avoids the volume redundancy caused by the traditional side-by-side installation of multiple motors. At the same time, the drive of the bearing member and the air guide blade is achieved by the same drive motor, which reduces the space requirement of the additional structure, simplifies the mechanical structure, reduces the space occupied, and promotes the development of air treatment equipment towards integration and miniaturization.

[0051] The following specific embodiments describe in detail the technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0052] Reference Figure 1 and Figure 2 As shown, combined with Figure 10 The present embodiment provides an air handling device 50, which includes, but is not limited to, air conditioning equipment, a humidifier, a dehumidifier, ventilation equipment, a heat recovery ventilation system, an air purifier, and fresh air equipment. The air conditioning equipment includes, but is not limited to, portable air conditioners, window air conditioners, split air conditioners, central air conditioners, and the like.

[0053] For ease of description, the present invention describes an air handling device 50 as a split-type air conditioner. The air handling device 50 includes an indoor unit 10 and an outdoor unit 60. The indoor unit 10 is connected to the outdoor unit 60. The present invention does not limit the structure of the outdoor unit 60.

[0054] The indoor unit 10 has an air outlet 20, through which air is delivered to the outside. The indoor unit 10 provided in the embodiment of the present application can be a wall-mounted air conditioner. The indoor unit 10 of the air handling device 50 can be mounted on a wall indoors, and the air outlet 20 can be located on the front side of the indoor unit 10 (the side facing away from the wall) and near the bottom. For example, the air outlet 20 can be arranged at an angle downward to provide a more appropriate air supply area for the air handling device 50.

[0055] Of course, the indoor unit 10 provided in the embodiment of the present application is a wall mounted air conditioner, which includes a heat exchanger 40, a compressor, and an air guide structure 30. The indoor unit 10 uses the air guide structure 30 to guide the direction of the airflow, adapting to different room layouts and user needs, helping to reduce air supply blind spots and optimize airflow distribution. The heat exchanger 40 can be an evaporator or a condenser.

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

[0057] The evaporator is the component in the refrigeration system responsible for absorbing heat. In the evaporator, the refrigerant liquid evaporates and turns into gas by absorbing heat from the surrounding air. This process reduces the temperature of the surrounding air, thus achieving the cooling effect.

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

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

[0060] In one possible implementation, refer to Figure 3 and Figure 4 As shown, combined with Figure 1 and Figure 2 The air guide structure 30 includes a drive motor 100 and an adjustment component 200 .

[0061] The adjustment assembly 200 includes a carrier 210 and a guide vane 220. The carrier 210 is movably mounted on the housing of the air handling device 50, specifically, the housing of the indoor unit 10. The guide vane 220 is movably mounted on the carrier 210. 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 air handling device 50, and the second output member 133 of the drive motor 100 is connected to the guide vane 220 to rotate relative to the carrier 210. The guide vane 220 is a plate-shaped structure that covers the air outlet 20. Multiple guide vanes 220 can be mounted on the carrier 210, spaced apart along the length of the carrier 210. The indoor unit 10 adjusts the air supply direction and angle of the indoor unit 10 by rotating the guide vanes 220, thereby improving air supply efficiency and enabling flexible air supply from the air handling device.

[0062] In the above embodiment, the carrier 210 may be a plate-shaped structure, and the carrier 210 extends along the length direction of the air outlet 20 so that the adjustment assembly 200 can cover the air outlet 20, and the air guide blades 220 are spaced apart from each other along the plate surface of the carrier 210. Figure 1 As shown, one end of the carrier 210 can be rotated to the outside of the air outlet 20, and combined with the wind guiding function of the wind guide blades 220 on the carrier 210, the wind guiding area can be further expanded and the air supply effect can be improved. Figure 3 and Figure 4 As shown, the air guide blade 220 can rotate relative to the carrier 210. The air guide blade 220 adjusts the angle of the air guide blade 220 relative to the carrier 210 by rotating, thereby achieving multi-angle air guidance.

[0063] In one possible implementation, refer to Figure 8 and Figure 9 As shown, an embodiment of the present application provides a driving motor 100 , including a driving housing 110 , a first output assembly 120 and a second output assembly 130 .

[0064] The first output assembly 120 includes a first stator 121 , a first rotor 122 and a first output member 123 . The first stator 121 is disposed on the drive housing 110 , and the first rotor 122 cooperates with the first stator 121 . The first rotor 122 can rotate relative to the drive housing 110 .

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

[0066] The second output assembly 130 includes a second stator 131 , a second rotor 132 and a second output member 133 . The second stator 131 is disposed on the drive housing 110 . The second rotor 132 cooperates with the second stator 131 and can rotate relative to the drive housing 110 .

[0067] The second output member 133 is connected to the second rotor 132 , and the second output member 133 passes through the through hole 1231 .

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

[0069] In the above embodiment, the coordination between the first rotor 122 and the first stator 121, as well as the coordination between the second rotor 132 and the second stator 131, are common knowledge in the relevant technical field. The first stator 121 is capable of driving the first rotor 122 to rotate, and the second stator 131 is capable of driving the second rotor 132 to rotate. By integrating the functions of the drive carrier 210 and the guide vanes 220 into a single drive motor 100, replacing the two separate drive devices required in conventional technology, the number of components is significantly reduced.

[0070] The first output assembly 120 and the second output assembly 130 share a drive housing 110. The first rotor 122 and first stator 121 cooperate to drive the first output member 123, while the second rotor 132 and second stator 131 cooperate to drive the second output member 133. Furthermore, the through-hole 1231 of the first output member 123 allows the second output member 133 to pass through it, forming a coaxial and compact spatial layout. This fully utilizes axial space, enabling the drive motor 100 to achieve bidirectional output within a limited volume, facilitating the miniaturization and integration of air treatment equipment and reducing system complexity.

[0071] The first output element 123 and the second output element 133 in the same drive motor 100 can achieve synchronized or independent adjustment of the movement of the carrier 210 and the air guide vane 220 through electrical control. For example, when adjusting the air supply direction, the angle changes between the two can be coordinated to optimize airflow distribution, reducing delays or mismatches that may exist in traditional separate control systems. This helps to precisely control the air supply range, reduce blind spots, and enhance the user experience. In addition, the integrated design reduces the number of independently moving parts and reduces the risk of failure caused by improper coordination of multiple drive systems. It also simplifies the maintenance process and improves 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 housing of the air handling device 50. The second output member 133 of the drive motor 100 is connected to the air guide vane 220 to drive the air guide vane 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 housing of the indoor unit 10.

[0073] In one possible embodiment, the first output member 123 and the second output member 133 are coaxially arranged. This coaxial arrangement of the first and second output members 123, 133 of the drive motor 100 fully utilizes axial space and avoids the volume redundancy associated with traditional multi-motor installations. Furthermore, the bearing 210 and the air guide vanes 220 are driven by the same drive motor 100, reducing the space required for additional structures, simplifying the mechanical structure, and miniaturizing space, thereby promoting the integration and miniaturization of air handling equipment.

[0074] In a possible implementation, the drive housing 110 is provided with a partition plate 111 , and the partition plate 111 divides the inner area of the drive housing 110 into a first accommodating chamber 112 and a second accommodating chamber 113 .

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

[0076] In the above embodiment, referring to Figure 6As shown, in the height direction of the drive motor 100, the first accommodating chamber 112 can be located above the second accommodating chamber 113. The partition plate 111 places the first stator 121 and the first rotor 122, as well as the second stator 131 and the second rotor 132, in different chambers. This not only avoids mechanical interference during their movement, but also achieves spatial reuse through the shared drive housing 110, significantly reducing the overall volume of the drive motor 100 and meeting the requirements for miniaturization of air handling equipment. Furthermore, the first stator 121 and the first rotor 122, as well as the second stator 131 and the second rotor 132, are independently installed in their respective chambers, facilitating assembly and maintenance while reducing the number of parts and 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 extending direction of the through hole 1211 is parallel to the height direction of the first stator 121 .

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

[0080] In the above embodiment, the second output member 133 passes directly through the through hole 1211 of the first stator 121, eliminating the need for an additional transmission mechanism. This reduces the number of components and the complexity of the structure. The second output member 133 extends axially, fully utilizing the first and second accommodating cavities 112 and 113 on either side of the partition plate 111. This avoids space waste associated with a lateral layout, achieves axial spatial reuse, and facilitates the miniaturization of the air handling equipment.

[0081] Via holes 1211 provide a pre-set perforated channel for second output member 133, simplifying the assembly process, reducing assembly difficulty, and improving production efficiency. Via holes 1211 also assist in the precise positioning of second output member 133, providing axial support and radial limiting, reducing vibration and misalignment during operation, enhancing structural stability, preventing deviations caused by manual assembly, and improving structural reliability.

[0082] In a possible embodiment, the first stator 121 is fixedly connected to the partition plate 111, and the first rotor 122 is sleeved outside the first stator 121. This ensures the stability of the first stator 121 while enabling the first rotor 122 to rotate around the first stator 121.

[0083] In a direction parallel to the rotational axis of the first output member 123, the first output member 123 is located on a side of the first rotor 122 away from the partition plate 111. It will be appreciated that the location of the first output member 123 on the side of the first rotor 122 away from the partition plate 111 facilitates transmission between the first output member 123 and the carrier 210, avoiding structural interference. This also shortens the power transmission path and reduces energy loss.

[0084] In the above embodiment, the first stator 121 is fixedly connected to 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, utilizing the rotor's enveloping design to reduce mechanical stress under high-frequency operation.

[0085] In a possible embodiment, there are multiple first output members 123, and the multiple first output members 123 are mutually arranged along the circumference of the through hole 1231. Figure 5 As shown, the number of first output members 123 can be set to two, three or four, preferably two. By setting multiple first output members 123, when the first output component 120 and the carrier 210 transmit, each first output member 123 can evenly share the transmission stress, thereby improving the transmission stability of each first output member 123.

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

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

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

[0089] Furthermore, 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 to the connecting column 1112 located on the first side of the partition plate 111 .

[0090] The second stator 131 is fixedly connected to the connecting column 1112 located on the second side of the partition plate 111 in the second accommodating cavity 113 of the connecting column 1112. In the above-mentioned arrangement, the partition plate 111 divides the connecting column 1112 into two parts, one located in the first accommodating cavity 112 and the other located in the second accommodating cavity 113, and the two parts are arranged axially. The connecting column 1112 fixes the first stator 121, the second stator 131 and the partition plate 111 into a whole, thereby enhancing the rigidity of the internal structure of the motor 100. Furthermore, the second output member 133 is disposed inside the connecting column 1112. 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 extending the life of the equipment.

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

[0092] A first end of the second output member 133 is disposed on a surface of the second rotor 132 facing the partition plate 111 , and a second end of the second output member 133 passes through the second stator 131 .

[0093] In the above embodiment, the second rotor 132 is sleeved outside the second stator 131, shortening the axial dimension and reducing the overall volume of the drive motor 100. The first end of the second output member 133 is directly fixed to the surface of the second rotor 132, while the second end of the second output member 133 passes through the second stator 131. This shortens the force transmission path, minimizing power transfer from the second rotor 132 to the second output member 133. This reduces energy loss and mechanical wear, improving transmission efficiency, and further compressing space requirements.

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

[0095] In a specific implementation, the first output member 123 includes an output bar 123a, and the second output member 133 includes an output shaft 133a. Multiple output bars 123a are provided, and the multiple output bars 123a are spaced apart from each other. Each output bar 123a can be arcuate, with the axis of the output bar 123a coinciding with the axis of the output shaft 133a. In a direction parallel to the rotational axis of the first output member 123, the output shaft 133a extends beyond the first rotor 122 by a length greater than the thickness of the output bar 123a.

[0096] The output shaft 133a is disposed through the carrier 210 and connected to the wind guide blade 220, and is used to at least drive the wind guide blade 220. Specifically, the output shaft 133a can drive the wind guide blade 220 to rotate relative to the carrier 210 to adjust the wind direction.

[0097] It is understood 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, which can avoid structural interference between the output shaft 133a and the output bar 123a and improve transmission accuracy.

[0098] Furthermore, the connecting column 1112 can be made of heat-conducting material to assist in transferring heat from the first stator 121 and the second stator 131 to the partition plate 111 or the drive housing 110 , thereby promoting heat dissipation and avoiding efficiency degradation or component aging caused by local overheating.

[0099] In one possible embodiment, through-hole 1231 coincides with the rotational axis of first output member 123, and first output member 123 and second output member 133 are coaxially arranged. This avoids spatial conflicts between first and second output members 123, 133 caused by axis offset. The coaxial design allows for highly aligned installation positions of first and second output members 123, 133, simplifying the assembly process, reducing manual labor, and minimizing the impact of assembly errors on performance.

[0100] In one possible implementation, refer to Figure 7 and Figure 8 As shown, combined with Figure 3 and Figure 4 The carrier 210 is provided with a connecting portion 211, which is provided with a plurality of fixing grooves 212. The connecting portion 211 can be a shell at the bottom of the carrier 210. The output bars are provided corresponding to the fixing grooves 212, and the output bars are inserted into the corresponding fixing grooves 212. The output bars are engaged with the connecting portion 211 through the fixing grooves 212.

[0101] By providing fixing slots 212, the first output member 123 utilizes multiple, spaced output bars that engage with the multiple fixing slots 212 of the connection portion 211 of the carrier 210. This multi-point fixing method distributes the force applied to the carrier 210 across the multiple output bars, preventing deformation or loosening that could result from concentrated force at a single point, significantly improving connection stability and reducing mechanical wear and noise caused by resonance.

[0102] In one possible embodiment, the wind guide structure 30 further includes a transmission assembly 31, which is located inside the carrier 210. The input end of the transmission assembly 31 is connected to the output shaft, and the output end of the transmission assembly 31 is connected to the wind guide blades 220. In a specific implementation, the transmission assembly 31 includes a rack 311 and a plurality of synchronous gears 312. The synchronous gears 312 are connected to the wind guide blades 220 in a one-to-one correspondence, and the plurality of synchronous gears 312 are arranged at intervals along the length direction of the rack 311. Each synchronous gear 312 is engaged with the rack 311. The output end of the transmission assembly 31 can drive one of the synchronous gears 312 to rotate, and this synchronous gear 312 drives the rack 311 to move, thereby simultaneously driving the plurality of wind guide blades 220 to rotate through the rack 311.

[0103] With the above arrangement, when one of the synchronous gears 312 rotates, the rack 311 can drive all the synchronous gears 312 to rotate, thereby reducing the number of driving components and improving transmission efficiency.

[0104] In a possible embodiment, the adjustment assembly 200 further includes a mounting bracket 230 , which is configured to be disposed on a housing of the indoor unit 10 . Specifically, the mounting bracket 230 is fixedly disposed at the air outlet 20 of the indoor unit 10 .

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

[0106] The mounting bracket 230 serves as the foundational support component of the air guide structure 30, integrating the bearing 210 and the drive motor 100 to form a rigidly connected, integrated structure. This prevents the air guide assembly from shaking or deforming. The bearing 210 is rotatably mounted on the top surface of the mounting bracket 230, while the drive motor 100 is fixed to the bottom surface of the mounting bracket 230. This layered arrangement evenly distributes stress, reduces fatigue wear that can result from localized concentrated stress, and enhances structural stability. It also fully utilizes the vertical space within the indoor unit 10 housing, avoiding the space waste associated with a traditional horizontal layout.

[0107] Furthermore, the mounting bracket 230 is provided with a mounting opening 2301. The mounting opening 2301 can be provided on the bottom surface of the mounting bracket 230. The drive motor 100 includes a drive housing 110, and the drive housing 110 is passed through the mounting opening 2301. The mounting surface of the mounting opening 2301 can be adapted to the drive housing 110 of the drive motor 100. By providing the mounting opening 2301, a mounting position is provided for the drive motor 100, and the mounting opening 2301 has a stable effect of limiting the drive motor 100. The drive motor 100 can also disperse vibration stress by cooperating with the mounting opening, and can also conduct heat through the mounting opening 2301, thereby reducing the risk of overheating of the drive motor 100.

[0108] The air treatment device 50 provided in the embodiment of the present application may include the above-mentioned indoor unit 10 or the above-mentioned air guide structure 30.

[0109] The implementation principle of an air guide structure 30, an indoor unit 10, and an air handling device 50 according to an embodiment of the present application is as follows: the air guide structure 30 includes an adjustment assembly 200 and a drive motor 100; the adjustment assembly 200 includes a carrier 210 and air guide vanes 220, the carrier 210 being movably mounted on the housing, and the air guide vanes 220 being movably mounted on the carrier 210; the drive motor 100 is mounted on the housing and has a first output member 123 and a second output member 133, which are coaxially arranged. The first output member 123 is connected to the carrier 210 to drive the carrier 210 to move relative to the housing of the indoor unit 10, and the second output member 133 is connected to the air guide vanes 220 to drive the air guide vanes 220 to move relative to the carrier 210. The coaxial arrangement of the first and second output members 123, 133 of the drive motor 100 fully utilizes axial space and avoids the volume redundancy caused by traditional side-by-side installation of multiple motors. At the same time, the driving of the carrier 210 and the wind guide blade 220 is achieved through the same driving motor 100, which reduces the space requirement of the additional structure, simplifies the mechanical structure, reduces space occupancy, and promotes the development of the air treatment equipment 50 towards integration and miniaturization.

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

[0111] The embodiments of this application are intended to cover any variations, uses, or adaptations of the present application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered merely as exemplary, and the true scope and spirit of this application are indicated by the claims.

[0112] It should be understood that the present application is not limited to the exact structure described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. An air guide structure, characterized in that: It includes an adjustment component (200) and a drive motor (100); The regulating assembly (200) comprises a bearing member (210) and an air guide blade (220), wherein the bearing member (210) is movably disposed on the housing, and the air guide blade (220) is movably disposed on the bearing member (210); The drive motor (100) is arranged in the housing, and the drive 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 to the carrier (210) to drive the carrier (210) to move relative to the housing, and the second output member (133) is connected to the wind guide blade (220) to drive the wind guide blade (220) to move relative to the carrier (210).

2. The air guide structure according to claim 1, characterized in that: The first output member (123) comprises an output bar (123a), and the output bar (123a) is fixedly engaged with the supporting member (210).

3. The air guide structure according to claim 2, characterized in that: There are multiple output bars (123a), and the multiple output bars (123a) are arranged at intervals from each other; The carrier (210) is provided with a connecting portion (211), and the connecting portion (211) is provided with a plurality of fixing slots (212); the output bars are provided corresponding to the fixing slots (212), and the output bars (123a) are passed through the corresponding fixing slots (212).

4. The air guide structure according to claim 2, characterized in that: The second output member (133) comprises an output shaft (133a), the output shaft (133a) is passed through the bearing member (210), and the output shaft (133a) is connected to the wind guide blade (220).

5. The air guide structure according to claim 4, characterized in that: The wind guide structure (30) further includes a transmission assembly (31), wherein the transmission assembly (31) is located within the bearing 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 wind guide blade (220).

6. The air guide structure according to claim 5, characterized in that: The transmission assembly (31) includes a rack (311) and a plurality of synchronous gears (312); the number of the wind guide blades (220) is set to be multiple; The wind guide blades (220) correspond to the synchronous gears (312) one by one, the synchronous gears (312) are connected to the wind guide blades (220), and a plurality of the synchronous gears (312) are arranged at intervals along the length direction of the rack (311), and each of the synchronous gears (312) is meshed with the rack (311).

7. The air guide structure according to claim 1, characterized in that: The adjustment assembly (200) further includes a mounting bracket (230), wherein the mounting bracket (230) is configured to be disposed on the housing; The bearing member (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 member (123) and the second output member (133) pass through the mounting bracket (230).

8. The air guide structure according to claim 7, characterized in that: The mounting bracket (230) is provided with a mounting opening (2301); the drive motor (100) comprises a drive housing (110), and the drive housing (110) is inserted into the mounting opening (2301).

9. An indoor unit, characterized in that: The indoor unit (10) is an air-conditioning wall unit, comprising a heat exchanger (40) and an air guide structure (30) according to any one of claims 1 to 8, wherein the air guide structure (30) is located on an air outlet side of the heat exchanger (40).

10. An air treatment device, characterized in that: It comprises the indoor unit (10) according to claim 9, or the air guide structure (30) according to any one of claims 1 to 8.

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