Fresh air module and air conditioner

Abstract

This application relates to the field of air conditioning equipment technology and provides a fresh air module and an air conditioner. The fresh air module includes an installation device and a fresh air module body. The installation device includes an installation plate and an adjustment component. The installation plate is used to connect to the indoor unit of the air conditioner; the adjustment component is connected to the installation plate; the fresh air module body is connected to the adjustment component; wherein, the adjustment component drives the fresh air module body to move relative to the installation plate. The position of the fresh air module body on the installation plate can be adjusted by the adjustment component, thus improving the flexibility of the fresh air module when installed in the indoor unit and reducing the installation difficulty.

Description

Technical Field

[0001] This application relates to the field of air conditioning equipment technology, and more particularly to a fresh air module and an air conditioner. Background Technology

[0002] Currently, fresh air conditioners have an increasingly higher market share, and as the quality of life improves, users' demands for comfort are also increasing.

[0003] In related technologies, the common installation method for fresh air modules is to directly install them on the side or back of the air conditioner and fix them in place. This fixed installation method is not convenient or flexible during disassembly or installation. Specifically, when users install ducted air conditioners, the installation location is frequently changing, and the reserved space is relatively limited. Especially when installing fresh air ducts, since the fresh air module is fixed to the indoor unit and its position cannot be changed, the hole in the wall must be precisely drilled to avoid bending the duct, thus increasing installation difficulty. Utility Model Content

[0004] This application provides a fresh air module and an air conditioner to solve the problem that the installation of fresh air modules is not convenient and flexible enough.

[0005] Firstly, this application provides a fresh air module, including: The mounting device includes a mounting plate and an adjustment assembly, the mounting plate being used to connect to the indoor unit of an air conditioner; the adjustment assembly being connected to the mounting plate. The main body of the fresh air module is connected to the adjustment component; The adjustment component drives the main body of the fresh air module to move relative to the mounting plate.

[0006] Furthermore, the adjustment component includes: Drive components; A lead screw is rotatably mounted on the mounting plate and connected to the output end of the drive component; the main body of the fresh air module is threadedly connected to the lead screw.

[0007] Furthermore, the mounting plate is provided with a sliding groove, and the main body of the fresh air module is provided with a guide rail protrusion, which is slidably disposed within the sliding groove.

[0008] Furthermore, it also includes an air outlet connector, which is connected to the air outlet end of the main body of the fresh air module to guide the airflow sent from the air outlet end of the main body of the fresh air module to the air inlet of the indoor unit.

[0009] Furthermore, the air outlet connector includes: A connector is attached to the air outlet of the main body of the fresh air module; the connector has a connector cavity. An air outlet component is connected to the mounting plate; the air outlet component has an air outlet cavity and an air outlet communicating with the air outlet cavity; the connector component is movably inserted into the air outlet cavity, and the connector cavity is communicating with the air outlet cavity.

[0010] Furthermore, the air outlet connector also includes an air guide, which is disposed within the connector cavity; the air guide has an air guide cavity, which is connected to the air outlet end of the main body of the fresh air module, and the diameter of the air inlet end of the air guide cavity is larger than the diameter of the air outlet end of the air guide cavity.

[0011] Furthermore, the diameter of the air outlet of the air guide cavity is adjustable.

[0012] Furthermore, the air guide includes two air guide plates arranged opposite to each other, and the two air guide plates are spaced apart to form the air guide cavity; the air guide plates are arranged at an angle to the axial direction of the air outlet end of the fresh air module body; The air guide plate is rotatably connected to the joint cavity.

[0013] Furthermore, the air guide plate has multiple different tilt angles. When the connector is inserted into the air outlet cavity at different depth ranges, the tilt angle of the air guide plate is different; and the deeper the depth range, the smaller the tilt angle of the air guide plate.

[0014] Furthermore, the air guide plate has multiple different tilt angles. When the airflow at the air outlet of the main body of the fresh air module is in different wind speed ranges, the tilt angle of the air guide plate is different; and the larger the wind speed range, the smaller the tilt angle of the air guide plate.

[0015] Furthermore, a guide is provided on the cavity wall of the air outlet cavity facing the air outlet end of the fresh air module body. The guide is used to guide the airflow sent out from the air outlet end of the fresh air module body to the air outlet.

[0016] Furthermore, the flow guide includes a plurality of spaced-apart ribs, and an inclined flow guide surface is provided in the gap between two adjacent ribs.

[0017] Secondly, this application also provides an air conditioner, comprising: Internal machine; As described above, the fresh air module has its mounting plate installed on the indoor unit.

[0018] The technical solution provided in this application has the following advantages: In this application's technical solution, a mounting plate is used to connect the fresh air module to the indoor unit of the air conditioner, providing a mounting base for the main body of the fresh air module. Furthermore, the position of the main body of the fresh air module on the mounting plate can be adjusted using an adjustment component, thus improving the flexibility of assembling the fresh air module into the indoor unit and reducing assembly difficulty. Attached Figure Description

[0019] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0022] Figure 1 This is a schematic diagram of the structure of a fresh air module provided in an embodiment of this application; Figure 2 for Figure 1 A cross-sectional schematic diagram; Figure 3 for Figure 2 A diagram from another angle; Figure 4 for Figure 1 A schematic diagram of the main structure of the fresh air module; Figure 5 for Figure 1 A schematic diagram of the decomposition process; Figure 6 and Figure 7 for Figure 1 A schematic diagram showing the air guide plates at different tilt angles; Figure 8 for Figure 2 A magnified view of a portion of the image; Figure 9 This is a schematic diagram of the structure of an air conditioner provided in one embodiment of this application; Figure 10 This is a schematic diagram of the structure of an air conditioner provided in another embodiment of this application; Figure 11 for Figure 10 A schematic diagram of the structure of the central air outlet connector.

[0023] Explanation of reference numerals in the attached figures: 1. Fresh air module; 11. Mounting plate; 11a. Slide groove; 111. Assembly part; 112. Limiting component; 12. Adjustment component; 121. Driving component; 122. Lead screw; 13. Fresh air module body; 131. Guide rail protrusion; 132. Moving block; 133. Support plate; 134. Fresh air boss; 14. Air outlet connector; 141. Connector component; 141a. Connector cavity; 1411. Stop part; 142. Air outlet component; 142a. Air outlet cavity; 142b. Air outlet; 143. Air guide component; 143a. Air guide cavity; 1431. Air guide plate; 144. Flow guide component; 1441. Protruding rib; 1442. Inclined flow guide surface; 100. Indoor unit. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0026] For ease of description, spatial relative terms may be used in the text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0027] To address the issue that existing technologies for installing and fixing fresh air modules are not convenient or flexible enough during disassembly or installation.

[0028] Firstly, Figures 1 to 11 A fresh air module 1 is provided in this application embodiment. The fresh air module 1 includes an installation device and a fresh air module body 13. The installation device includes an installation plate 11 and an adjustment component 12. The installation plate 11 is used to connect to the indoor unit 100 of an air conditioner. The adjustment component 12 is connected to the installation plate 11. The fresh air module body 13 is connected to the adjustment component 12. The adjustment component 12 drives the fresh air module body 13 to move relative to the installation plate 11.

[0029] Understandably, the installation plate 11 enables the assembly and connection of the fresh air module 1 to the indoor unit 100 of the air conditioner, and provides an installation base for the main body 13 of the fresh air module. At the same time, the position of the main body 13 of the fresh air module on the installation plate 11 can be adjusted by adjusting the component 12, thus improving the flexibility of assembling the fresh air module 1 to the indoor unit 100 and reducing the assembly difficulty.

[0030] Thus, when the indoor unit 100 of the air conditioner is installed in different locations, the position of the main body 13 of the fresh air module can be adjusted according to the actual installation location, reducing the impact of the main body 13 of the fresh air module on the installation process of the indoor unit 100 of the air conditioner. Furthermore, since the position of the main body 13 of the fresh air module is adjustable, the installation difficulty of the fresh air duct can be reduced.

[0031] In this embodiment, reference Figure 2 and Figure 3The mounting plate 11 is provided with an assembly part 111, which has a threaded hole and is connected to the indoor unit 100 through the assembly part 111. The mounting plate 11 is provided with assembly parts 111 on opposite sides to improve assembly stability.

[0032] like Figures 1 to 3 As shown, in some embodiments of this application, the adjustment component 12 includes a drive member 121 and a lead screw 122. The lead screw 122 is rotatably mounted on the mounting plate 11 and connected to the output end of the drive member 121; the fresh air module body 13 is threadedly connected to the lead screw 122. Thus, the drive member 121 provides power to drive the lead screw 122 to rotate, and when the lead screw 122 rotates, it can drive the fresh air module body 13 to move.

[0033] In this embodiment, the drive component 121 can be a drive motor to achieve electric control; in other embodiments, the drive component 121 can also be a manual operating handle to manually adjust the position of the fresh air module body 13, which can adapt to the situation where there is no power supply at the air conditioner installation site.

[0034] In this embodiment, a lead screw 122 is used to drive the movement of the fresh air module body 13, which has a simple structure, high stability, and can also achieve stepless adjustment. In other embodiments, the adjustment component 12 can also use other driving methods to drive the movement of the fresh air module body 13, for example, a cylinder can be used to directly drive the movement of the fresh air module body 13.

[0035] like Figure 3 and Figure 4 As shown in some embodiments of this application, the mounting plate 11 is provided with a sliding groove 11a, and the fresh air module body 13 is provided with a guide rail protrusion 131, which is slidably disposed within the sliding groove 11a. Through the cooperation of the sliding groove 11a and the guide rail protrusion 131, the movement of the fresh air module body 13 can be limited and guided.

[0036] In this embodiment, the mounting plate 11 is provided with two guide platforms, which are spaced apart and arranged in parallel. A groove 11a is provided on the side of each guide platform facing the other. The fresh air module body 13 is located between the two guide platforms. Correspondingly, guide rail protrusions 131 are provided on the opposite sides of the fresh air module body 13. This improves the stability of the fresh air module body 13 during movement.

[0037] To further improve the stability of the main body 13 of the fresh air module, refer to Figure 3 Each guide platform is provided with two sliding grooves 11a, and correspondingly, two guide rail protrusions 131 are provided on both sides of the main body 13 of the fresh air module.

[0038] For example, the bottom of the fresh air module body 13 is provided with a support plate 133, and a moving block 132 is provided on the side of the support plate 133 facing away from the fresh air module body 13, with a nut inserted into the moving block 132. A guide rail protrusion 131 is provided on the side of the fresh air module body 13 facing the lead screw 122, and a guide rail protrusion 131 is also provided on the side of the support plate 133 facing the lead screw 122. The support plate 133 and the moving block 132 are integrally connected, and the provision of the support plate 133 and the moving block 132 facilitates maintenance.

[0039] In some embodiments of this application, limiting members 112 are provided at both ends of the lead screw 122 to limit the movement position of the main body 13 of the fresh air module.

[0040] Since the main body 13 of the fresh air module is usually a prefabricated module, such as Figure 1 and Figure 2 As shown, in some embodiments of this application, the fresh air module 1 further includes an air outlet connector 14, which is connected to the air outlet end of the fresh air module body 13 to guide the airflow from the air outlet end of the fresh air module body 13 to the air inlet of the indoor unit 100. This allows the air outlet of the fresh air module body 13 to be guided to the air inlet of the indoor unit 100, and then the fan of the indoor unit 100 can draw in fresh air. When the installation position of the fresh air module body 13 on the indoor unit 100 is flexibly changed, there is no need to modify the structure of the fresh air module body 13; only the air outlet connector 14 needs to be adjusted, thus improving flexibility.

[0041] refer to Figure 5 The main body 13 of the fresh air module has a fresh air boss 134 at its air outlet end. The outer wall of the fresh air boss 134 has a mating groove, and the air outlet connector 14 has a corresponding mating protrusion. The mating groove and the mating protrusion enable quick positioning and mating between the main body 13 of the fresh air module and the air outlet connector 14. For example, the three outer walls of the fresh air boss 134 have mating grooves.

[0042] When the fresh air module 1 is installed on different sides of the indoor unit 100, different air outlet connectors 14 can be used. (Reference) Figure 10 and Figure 11 The fresh air module 1 is installed at the rear of the indoor unit 100, and the air intake of the indoor unit 100 is also located at the rear. In this case, the following is used: Figure 11 The air outlet connector 14 shown has an air inlet and an air outlet at an angle, and the wall of the air outlet cavity 142a of the air outlet connector 14 is designed with an arc surface.

[0043] refer to Figure 9 When the fresh air module 1 is installed on the side wall of the indoor unit 100, and the air inlet of the indoor unit 100 is at the rear, then... Figure 1 and Figure 2The air outlet connector 14 is shown. In some embodiments of this application, the air outlet connector 14 includes a connector 141 and an air outlet 142. The connector 141 is connected to the air outlet end of the fresh air module body 13. The connector 141 has a connector cavity 141a. The air outlet 142 is connected to the mounting plate 11. The air outlet 142 is provided with an air outlet cavity 142a and an air outlet 142b communicating with the air outlet cavity 142a. The connector 141 is movably inserted into the air outlet cavity 142a, and the connector cavity 141a communicates with the air outlet cavity 142a.

[0044] It is understandable that the connector 141 is installed on the main body 13 of the fresh air module and can move together with the main body 13 of the fresh air module; the air outlet 142 is installed on the mounting plate 11 and the position of the air outlet 142 is fixed, which can ensure that the position of the air outlet 142b remains unchanged when the position of the main body 13 of the fresh air module is adjusted.

[0045] In this embodiment, reference Figure 2 The outer wall of the connector 141 is provided with a stop 1411, which limits the movement of the connector 141 and the air outlet 142.

[0046] When the connector 141 is inserted shallowly into the air outlet 142, see Figure 7 In this situation, when the fresh air is turned on in silent mode or medium-low mode, the air volume is small, but the air delivery distance is relatively long and there is a collision at the air outlet 142b of the air outlet frame, which will result in extremely low wind speed and very small air volume at the air outlet 142b of the air outlet component 142.

[0047] To solve the above problems, such as Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, in some embodiments of this application, the air outlet connector further includes an air guide 143, which is disposed within the connector cavity 141a. The air guide 143 has an air guide cavity 143a, which corresponds to and connects to the air outlet end of the fresh air module body 13. The diameter of the air inlet end of the air guide cavity 143a is larger than the diameter of the air outlet end of the air guide cavity 143a, and the diameter of the air outlet end of the air guide cavity 143a is adjustable. In this way, by converging and guiding the airflow from the air outlet end of the fresh air module body 13 through the air guide cavity 143a, the airflow is better guided to the air outlet 142b.

[0048] like Figure 2As shown, in some embodiments of this application, the air guide 143 includes two air guide plates 1431 arranged opposite to each other, with the two air guide plates 1431 spaced apart to form an air guide cavity 143a; the air guide plates 1431 are arranged at an angle to the axial direction of the air outlet end of the fresh air module body 13; wherein, the air guide plates 1431 are rotatably connected to the connector cavity 141a. It can be understood that by designing rotatable air guide plates 1431, the diameter of the air outlet end of the air guide cavity 143a can be adjusted. The air guide plates 1431 are arranged at an angle to the axial direction of the air outlet end of the fresh air module body 13, which can guide and adjust the airflow delivered from the air outlet end of the fresh air module body 13. Moreover, in this embodiment, the structure of the two air guide plates 1431 is simple and the cost is low.

[0049] like Figure 6 and Figure 7 As shown, in some embodiments of this application, the air guide plate 1431 has multiple different tilt angles. When the depth of the connector 141 inserted into the air outlet cavity 142a is in different depth ranges, the tilt angle of the air guide plate 1431 is different; and the deeper the depth range, the smaller the tilt angle of the air guide plate 1431.

[0050] like Figure 6 and Figure 7 As shown, in some embodiments of this application, the air guide plate 1431 has multiple different tilt angles. When the airflow at the air outlet of the fresh air module body 13 is in different wind speed ranges, the tilt angle of the air guide plate 1431 is different; and the larger the wind speed range, the smaller the tilt angle of the air guide plate 1431.

[0051] The air guide plate 1431 is connected to the connector 141 via a rotating shaft. The rotating shaft is connected to an electronically controlled drive, which rotates the air guide plate 1431 to a preset angle position. The electronically controlled drive is connected to a control board. The control board obtains the relative position of the connector 141 and the air outlet 142 through a sensor. Then, based on the information obtained by the sensor and the wind speed information of the main body 13 of the fresh air module, it determines the angle that the air guide plate 1431 needs to be adjusted, and then controls the air guide plate 1431 to be adjusted to the required angle position.

[0052] In this application, the movement distance of the main body 13 of the fresh air module is divided into three types: short distance, medium distance, and long distance. That is, the depth range of the connector 141 inserted into the air outlet cavity 142a includes short distance, medium distance, and long distance settings. Specifically, in the short distance setting, the connector 141 is inserted deeper into the air outlet cavity 142a than in the medium distance setting, and in the medium distance setting, the connector 141 is inserted deeper into the air outlet cavity 142a than in the long distance setting. The tilt angle of the air guide plate 1431 differs for each of the three different depth ranges, primarily to allow for better airflow through the air outlet 142b. For example, the tilt angle of the air guide plate 1431 is divided into five angles: 10°, 20°, 30°, 40°, and 45°, corresponding to modes 1 to 5.

[0053] The maximum insertion distance of connector 141 into the air inlet is 150mm. The distance between the stop portion 1411 of connector 141 and the air outlet 142 is defined as L. When 0 < L ≤ 50mm, it is the close-range setting. See [reference needed]. Figure 6 When 50 < L ≤ 100, it is the medium-distance gear; when 100 < L ≤ 150, it is the long-distance gear. See below. Figure 7 .

[0054] When the user installs the main body 13 of the fresh air module and the connector 141 and the air outlet 142 are in a close proximity position, the angle of the air guide plate 1431 adopts modes 1 to 3. When the air speed of the main body 13 of the fresh air module is at a low setting, working mode 3 is used; when the air speed of the main body 13 of the fresh air module is at a medium setting, working mode 2 is used; and when the air speed of the main body 13 of the fresh air module is at a high setting, working mode 1 is used.

[0055] Similarly, when the relative positions between the connector 141 and the air outlet 142 are at a medium distance after the user installs the main body 13 of the fresh air module, the angle of the air guide plate 1431 adopts modes 2 to 4. When the air speed of the main body 13 of the fresh air module is at a low setting, working mode 4 is used; when the air speed of the main body 13 of the fresh air module is at a medium setting, working mode 3 is used; and when the air speed of the main body 13 of the fresh air module is at a high setting, working mode 2 is used. When the user installs the main body 13 of the fresh air module and the relative positions between the connector 141 and the air outlet 142 are at a distance, the angle of the air guide plate 1431 adopts modes 3 to 5. When the air speed of the main body 13 of the fresh air module is at a low setting, working mode 5 is used; when the air speed of the main body 13 of the fresh air module is at a medium setting, working mode 4 is used; and when the air speed of the main body 13 of the fresh air module is at a high setting, working mode 3 is used.

[0056] When the connector 141 is inserted deep into the air outlet 142, see Figure 6 In this situation, if the fresh air system is set to the highest setting, the airflow at the outlet will collide with the air outlet 142b and cause backflow, resulting in a smaller air volume.

[0057] To solve this problem, such as Figure 2 , Figure 3 and Figure 8 As shown, in some embodiments of this application, a guide member 144 is provided on the cavity wall of the air outlet cavity 142a facing the air outlet end of the fresh air module body 13. The guide member 144 is used to guide the airflow sent from the air outlet end of the fresh air module body 13 to the air outlet 142b. It can be understood that by setting the guide member 144, the airflow can be buffered and guided when it impacts the airflow.

[0058] like Figure 8 As shown in some embodiments of this application, the air guide 144 includes a plurality of spaced-apart protrusions 1441, and an inclined air guide surface 1442 is provided in the gap between two adjacent protrusions 1441. In this way, when the airflow impacts, it can evenly separate the airflow, allowing the airflow to be discharged into the room through the gap; and the setting of the inclined air guide surface 1442 makes the area near the air outlet 142b smaller, resulting in less resistance and making the airflow direction more stable.

[0059] Secondly, see Figure 9 and Figure 10 This application also provides an air conditioner, including... The indoor unit 100 and the fresh air module 1 described above are included, with the mounting plate 11 of the fresh air module 1 installed on the indoor unit 100. The specific structure of the fresh air module 1 is as described in the above embodiments. Since this air conditioner adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0060] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0061] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0062] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0063] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0064] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0065] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0066] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Since these modifications and variations fall within the scope of the claims and their equivalents, this application also intends to include these modifications and variations.

[0067] The above description describes specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A fresh air module (1), characterized in that, include: The mounting device includes a mounting plate (11) and an adjustment assembly (12), wherein the mounting plate (11) is used to connect to the indoor unit (100) of an air conditioner; and the adjustment assembly (12) is connected to the mounting plate (11). The main body (13) of the fresh air module is connected to the adjustment component (12); The adjustment component (12) drives the main body (13) of the fresh air module to move relative to the mounting plate (11).

2. The fresh air module (1) according to claim 1, characterized in that, The adjustment component (12) includes: Drive component (121); The lead screw (122) is rotatably mounted on the mounting plate (11) and connected to the output end of the drive component (121); the main body (13) of the fresh air module is threadedly connected to the lead screw (122).

3. The fresh air module (1) according to claim 1, characterized in that, The mounting plate (11) is provided with a sliding groove (11a), and the main body (13) of the fresh air module is provided with a guide rail protrusion (131), which is slidably disposed in the sliding groove (11a).

4. The fresh air module (1) according to claim 1, characterized in that, It also includes an air outlet connector (14), which is connected to the air outlet of the fresh air module body (13) to guide the airflow sent from the air outlet of the fresh air module body (13) to the air inlet of the indoor unit (100).

5. The fresh air module (1) according to claim 4, characterized in that, The air outlet connector (14) includes: A connector (141) is connected to the air outlet of the main body (13) of the fresh air module; the connector (141) has a connector cavity (141a); An air outlet (142) is connected to the mounting plate (11); the air outlet (142) is provided with an air outlet cavity (142a) and an air outlet (142b) communicating with the air outlet cavity (142a); the connector (141) is movably inserted into the air outlet cavity (142a), and the connector cavity (141a) is communicating with the air outlet cavity (142a).

6. The fresh air module (1) according to claim 5, characterized in that, The air outlet connector also includes an air guide (143), which is disposed in the connector cavity (141a); the air guide (143) has an air guide cavity (143a), which corresponds to the air outlet end of the fresh air module body (13), and the diameter of the air inlet end of the air guide cavity (143a) is larger than the diameter of the air outlet end of the air guide cavity (143a).

7. The fresh air module (1) according to claim 6, characterized in that, The diameter of the air outlet of the air guide cavity (143a) is adjustable.

8. The fresh air module (1) according to claim 7, characterized in that, The air guide (143) includes two air guide plates (1431) arranged opposite to each other, and the two air guide plates (1431) are spaced apart to form the air guide cavity (143a); the air guide plates (1431) are arranged at an angle to the axial direction of the air outlet end of the fresh air module body (13); The air guide plate (1431) is rotatably connected to the joint cavity (141a).

9. The fresh air module (1) according to claim 8, characterized in that, The air guide plate (1431) has multiple different tilt angles. When the connector (141) is inserted into the air outlet cavity (142a) at different depth ranges, the tilt angle of the air guide plate (1431) is different. The deeper the depth range, the smaller the tilt angle of the air guide plate (1431).

10. The fresh air module (1) according to claim 8, characterized in that, The air guide plate (1431) has multiple different tilt angles. When the airflow at the air outlet of the fresh air module body (13) is in different wind speed ranges, the tilt angle of the air guide plate (1431) is different; and the larger the wind speed range, the smaller the tilt angle of the air guide plate (1431).

11. The fresh air module (1) according to claim 5, characterized in that, The air outlet cavity (142a) has a guide (144) on its cavity wall facing the air outlet end of the fresh air module body (13). The guide (144) is used to guide the airflow sent out from the air outlet end of the fresh air module body (13) to the air outlet (142b).

12. The fresh air module (1) according to claim 11, characterized in that, The flow guide (144) includes a plurality of spaced-apart protrusions (1441), and an inclined flow guide surface (1442) is provided in the gap between two adjacent protrusions (1441).

13. An air conditioner, characterized in that, include: Internal unit(100); The fresh air module (1) as described in any one of claims 1 to 12, wherein the mounting plate (11) of the fresh air module (1) is installed on the indoor unit (100).

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