Motor mounting structure and air conditioner

Abstract

The utility model provides a motor mounting structure and an air conditioner. The motor installation structure comprises a motor support which is provided with a fool-proof part; the motor assembly is installed on the motor support, the motor assembly comprises a motor main body and an anti-vibration pad installed on the motor main body, the anti-vibration pad is provided with a fool-proof matching part, and the fool-proof matching part is arranged to be matched with the fool-proof part so as to position the relative position of the motor assembly and the motor support, so that the motor assembly is installed on the motor support according to the set direction. In this way, the motor assembly can only be installed on the motor support according to the set direction and cannot be installed on the motor support in the wrong direction. In the installation process of the motor, the direction of the motor assembly does not need to be manually adjusted, so that the operation efficiency and the assembly efficiency are improved, the influence on the subsequent operation process due to misoperation can be avoided, and the execution of subsequent related operation is facilitated.

Description

Technical Field

[0001] The present application relates to but is not limited to the field of air-conditioning technology, and specifically refers to a motor mounting structure and an air-conditioner. Background Art

[0002] In the related art, after the motor assembly of the air conditioner is installed on the motor bracket, the position is not fixed, and the direction of the motor assembly needs to be manually adjusted to rotate the motor assembly to the correct direction. The operation efficiency is low and improper operation is prone to occur, which affects subsequent related operations. Utility Model Content

[0003] The technical problem to be solved by the present application is to provide a motor installation structure and an air conditioner, which are beneficial to improving the installation efficiency of motor components and reducing the risk of improper installation operations.

[0004] An embodiment of the present application provides a motor mounting structure, comprising: a motor bracket, the motor bracket being provided with an anti-mistake portion; and a motor assembly mounted on the motor bracket, the motor assembly comprising a motor body and a vibration-damping pad mounted on the motor body, the vibration-damping pad being provided with an anti-mistake mating portion, the anti-mistake mating portion being configured to cooperate with the anti-mistake portion to locate the relative position of the motor assembly and the motor bracket, so that the motor assembly can be mounted on the motor bracket according to a set direction.

[0005] The motor installation structure provided in the embodiment of the present application can play a fool-proof role in the installation process of the motor assembly by respectively setting a fool-proof part and a fool-proof matching part on the motor bracket and the vibration damping pad, so that the motor assembly can only be installed on the motor bracket in a set direction (i.e., the set correct direction), and cannot be installed on the motor bracket in a wrong direction. In this way, during the installation process of the motor, it is not necessary to manually adjust the direction of the motor assembly, which is beneficial to improving the operating efficiency and assembly efficiency, and it can also avoid affecting the subsequent related operation process due to improper operation, which is convenient for the execution of the subsequent related operation process.

[0006] Based on the above technical solution, the present application can also be improved as follows.

[0007] In an exemplary embodiment, the fool-proofing portion includes a limiting groove provided on the motor bracket, and the fool-proofing matching portion includes a limiting protrusion provided on the vibration-damping pad, and the limiting protrusion is matched with the limiting groove in a concave-convex manner.

[0008] In an exemplary embodiment, there are a plurality of the limiting protrusions, and the plurality of the vibration-damping pads are arranged at circumferential intervals. There are a plurality of the limiting grooves, and the plurality of the limiting grooves are arranged corresponding to the plurality of the limiting protrusions.

[0009] In an exemplary embodiment, the motor bracket is provided with a receiving groove and a mounting groove connected to the receiving groove, the motor body is located in the receiving groove, and the limiting groove is connected to the mounting groove; the vibration damping pad includes a vibration damping body and the limiting protrusion protruding from the vibration damping body, and the vibration damping body is installed in the mounting groove.

[0010] In an exemplary embodiment, the motor bracket is further provided with an avoidance groove, and the accommodating groove, the mounting groove and the avoidance groove are sequentially arranged and connected along the axial direction of the motor assembly; the limiting protrusion is arranged on the end face of one axial end of the vibration damping body; a first limiting rib and a stop surface are provided in the avoidance groove, and the first limiting rib, the stop surface and the groove wall of the avoidance groove enclose the limiting groove.

[0011] In an exemplary embodiment, the first limiting rib is configured to cooperate with the limiting protrusion to limit the radial movement of the vibration damping pad relative to the motor bracket; the stop surface is configured to cooperate with the limiting protrusion to limit the circumferential rotation of the vibration damping pad relative to the motor bracket; and / or, a second limiting rib is further provided in the avoidance groove, and the second limiting rib is configured to cooperate with the vibration damping body to limit the axial movement of the vibration damping pad relative to the motor bracket.

[0012] In an exemplary embodiment, the motor bracket includes a bracket base and a bracket cover connected to the bracket base, and at least the bracket base is provided with the fool-proof portion.

[0013] In an exemplary embodiment, the bracket upper cover is provided with a hollow notch; and / or, the bracket upper cover is provided with a snap-fitting portion, and the bracket base is provided with a snap-fitting portion, and the snap-fitting portion is configured to snap-fit ​​with the snap-fitting portion; and / or, the bracket upper cover and the bracket base are fixedly connected by fasteners.

[0014] In an exemplary embodiment, the motor bracket is provided with a wiring structure; wherein the wiring structure includes a wiring groove, which is configured to allow the connecting wires of the motor body to extend downward; and / or the wiring structure includes a wiring buckle, which is configured to fix the connecting wires extending from the motor body.

[0015] An embodiment of the present application also provides an air conditioner, comprising a motor mounting structure as described in any one of the above embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a partial structure of an air conditioner provided in some embodiments of the present application;

[0017] Figure 2 for Figure 1A schematic diagram of the three-dimensional structure of the structure shown in another perspective;

[0018] Figure 3 for Figure 2 The structure shown is a schematic diagram of a three-dimensional structure from another perspective after removing the bracket cover and the motor assembly;

[0019] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of the middle part A;

[0020] Figure 5 A schematic diagram of the three-dimensional structure of a vibration damping pad provided in some embodiments of the present application;

[0021] Figure 6 for Figure 2 A schematic diagram of the three-dimensional structure of the structure after removing the bracket upper cover, the motor body and the motor shaft;

[0022] Figure 7 for Figure 2 The three-dimensional structure diagram of the structure shown is after removing the upper cover of the bracket;

[0023] Figure 8 A schematic diagram of the three-dimensional structure of the upper cover of the bracket provided in some embodiments of the present application;

[0024] Fig. 9 for Figure 8 A schematic diagram of the three-dimensional structure of the bracket cover from another perspective is shown.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1 motor bracket, 11 bracket upper cover, 111 hollow gap, 112 first clamping hole, 113 first connecting hole, 114 second clamping buckle, 115 first flange, 12 bracket base, 121 first clamping buckle, 122 second connecting hole, 123 second clamping hole, 124 second flange, 125 third flange, 126 wiring groove, 127 wiring buckle, 13 limiting groove, 14 accommodating groove, 15 installation groove, 151 third limiting rib, 16 avoidance groove, 161 main body groove, 162 extension groove, 17 first limiting rib, 18 stop surface, 19 second limiting rib;

[0027] 2 motor assembly, 21 motor body, 22 vibration damping pad, 221 vibration damping body, 2211 annular groove, 222 limiting protrusion, 23 motor shaft. DETAILED DESCRIPTION

[0028] The principles and features of the present application are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present application and are not used to limit the scope of the present application.

[0029] In the related art, after the air conditioner motor assembly is installed on the motor bracket, one of the reasons why the direction of the motor assembly needs to be manually adjusted is that the motor assembly needs to be rotated to the direction where the motor nameplate is visible, which has low operation efficiency and is prone to improper operation, thus affecting the subsequent inspection of the motor nameplate.

[0030] like Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, an embodiment of the present application provides a motor mounting structure, including: a motor bracket 1 and a motor assembly 2.

[0031] The motor bracket 1 is provided with an anti-foolproof part. The motor assembly 2 is installed on the motor bracket 1. The motor assembly 2 includes a motor body 21 and a vibration damping pad 22 installed on the motor body 21, such as Figure 7 The vibration damping pad 22 is provided with a foolproof matching portion, which is configured to match the foolproof portion to locate the relative position of the motor assembly 2 and the motor bracket 1, so that the motor assembly 2 is installed on the motor bracket 1 according to a set direction. The set direction can be set so that the motor nameplate is in a visible position after the motor assembly 2 is installed on the motor bracket 1 according to the set direction.

[0032] The motor installation structure provided in the embodiment of the present application can play a fool-proof role in the installation process of the motor component 2 by respectively setting the fool-proof part and the fool-proof matching part on the motor bracket 1 and the vibration damping pad 22, so that the motor component 2 can only be installed on the motor bracket 1 in a set direction (i.e., the set correct direction) to ensure that the motor nameplate is visible, and cannot be installed on the motor bracket 1 in the wrong direction to make the motor nameplate invisible. In this way, during the installation process of the motor, it is not necessary to manually adjust the direction of the motor component 2 to make the motor nameplate visible, which is conducive to improving the operating efficiency and assembly efficiency, and can also avoid affecting the subsequent nameplate inspection process due to improper operation, which is convenient for the subsequent inspection of the motor nameplate.

[0033] Of course, the setting direction is not limited to making the motor nameplate in a visible position after the motor assembly 2 is installed on the motor bracket 1 according to the set direction, and can also be set according to other requirements (such as wiring requirements).

[0034] In some exemplary embodiments, vibration damping pads 22 are provided on both axial sides of the motor body 21, one of the vibration damping pads 22 is provided with a foolproof matching portion, and the other vibration damping pad 22 is not provided with a foolproof matching portion. In other embodiments, both vibration damping pads 22 are provided with a foolproof matching portion.

[0035] In some exemplary embodiments, the foolproof portion includes a limiting groove 13 provided on the motor bracket 1, such as Figure 4 Figure 6The foolproof mating portion includes a limiting protrusion 222 provided on the vibration damping pad 22, as shown in FIG. Figure 5 The limiting protrusion 222 and the limiting groove 13 are matched with each other. Figure 6 shown.

[0036] Of course, the foolproof part is not limited to the limiting groove 13, and may be, for example, a limiting protrusion 222, a limiting slot, a limiting buckle, a limiting plug, a limiting slot, etc. Correspondingly, the foolproof matching part is not limited to the limiting protrusion 222, and may be, for example, a limiting groove 13, a limiting buckle, a limiting slot, a limiting slot, a limiting plug, etc.

[0037] In some exemplary embodiments, the number of the limiting protrusions 222 is multiple, such as Figure 5 and Figure 6 As shown, multiple vibration damping pads 22 are arranged at circumferential intervals. There are multiple limiting grooves 13, and multiple limiting grooves 13 are arranged correspondingly to multiple limiting protrusions 222. This is conducive to improving the positioning effect and foolproofing effect.

[0038] In one embodiment, Figure 5 As shown, there are two limiting protrusions 222, which are symmetrically arranged. There are two limiting grooves 13, which are symmetrically arranged. Of course, the number of limiting protrusions 222 and limiting grooves 13 can also be one, three or more.

[0039] In some exemplary embodiments, the motor bracket 1 is provided with a receiving groove 14 and a mounting groove 15 communicating with the receiving groove 14. Figure 3 , Figure 4 and Figure 8 As shown, the motor body 21 is located in the receiving groove 14. Figure 7 The limiting groove 13 is connected to the mounting groove 15. The vibration damping pad 22 includes a vibration damping body 221 and a limiting protrusion 222 protruding from the vibration damping body 221. Figure 5 The vibration reduction body 221 is installed in the installation groove 15, as shown. Figure 6 shown.

[0040] like Figure 7As shown, the shape of the motor body 21 can be roughly cylindrical, and accordingly, the shape of the accommodating groove 14 can be roughly cylindrical. The motor assembly 2 may also include a motor shaft 23, which is connected to the motor body 21, and the motor shaft 23 extends out of the accommodating groove 14, and can be connected to the wind wheel of the air conditioner to drive the wind wheel to rotate. The vibration-damping pad 22 can be roughly in the shape of a cylindrical structure with a hollow interior. The vibration-damping pad 22 can be sleeved on the motor body 21 and located on one axial side of the motor body 21. The motor shaft 23 can extend to a side away from the vibration-damping pad 22. The shape of the mounting groove 15 can be roughly cylindrical. The accommodating groove 14 and the mounting groove 15 can be arranged as concentrically arranged stepped grooves, and the radius of the mounting groove 15 can be smaller than the radius of the accommodating groove 14.

[0041] In some exemplary embodiments, the motor bracket 1 is further provided with an avoidance groove 16, such as Figure 3 and Figure 8 The receiving groove 14, the mounting groove 15 and the avoiding groove 16 are sequentially arranged and connected along the axial direction of the motor assembly 2. The limiting protrusion 222 is arranged on the end surface of the axial end of the vibration reduction body 221, as shown in FIG. Figure 5 The avoidance groove 16 is provided with a first limiting rib 17 and a stop surface 18, as shown in FIG. Figure 5 The first limiting rib 17 , the stop surface 18 and the groove wall of the avoidance groove 16 together form a limiting groove 13 .

[0042] This is convenient for both the vibration damping pad 22 and the motor bracket 1. The avoidance groove 16 can also be roughly cylindrical or nearly cylindrical. The mounting groove 15 and the avoidance groove 16 can be arranged as stepped grooves. The motor bracket 1 can be an injection molded part, which is convenient for processing into a desired shape.

[0043] Of course, the position of the limiting protrusion 222 is not limited to the axial outer end of the vibration-damping body 221 , for example, it can also be arranged at the radial outer end of the vibration-damping body 221 , which can also play a positioning and anti-mistake role.

[0044] In some embodiments, the first limiting rib 17 is configured to be able to cooperate with the limiting protrusion 222 to limit the radial movement of the vibration damping pad 22 relative to the motor bracket 1. Figure 4 and Figure 6 As shown, the first limiting rib 17 can extend in the vertical direction and be located radially inside the limiting protrusion 222 , thereby limiting the radial movement of the vibration damping pad 22 relative to the motor bracket 1 .

[0045] The stop surface 18 is configured to be able to cooperate with the limiting protrusion 222 to limit the circumferential rotation of the vibration damping pad 22 relative to the motor bracket 1. Figure 4 and Figure 8As shown, the stop surface 18 can extend in the horizontal direction and be located on one side of the limiting protrusion 222 along the circumferential direction of the avoidance groove 16, thereby limiting the circumferential rotation of the vibration damping pad 22 relative to the motor bracket 1. The stop surface 18 and the first limiting rib 17 can be connected or separately arranged.

[0046] As a result, the radial degree of freedom and the circumferential degree of freedom of the vibration-damping pad 22 are limited, which can better ensure the position stability and use reliability of the vibration-damping pad 22, thereby facilitating improving the position stability and use reliability of the motor assembly 2.

[0047] In one embodiment, Figure 4 As shown, the avoidance groove 16 includes a cylindrical main groove 161 and two extension grooves 162 connected to the main groove 161. The main groove 161 is concentrically arranged with the mounting groove 15, and the radius of the main groove 161 is smaller than the radius of the mounting groove 15. The two extension grooves 162 extend radially outwardly along the main groove 161 and are symmetrically arranged. The two extension grooves 162 are arranged correspondingly to the two limiting protrusions 222. The bottom wall of the extension groove 162 forms a stop surface 18. The first limiting rib 17 is located radially inside the stop surface 18 and extends in the vertical direction. The first limiting rib 17 can be arranged in the main groove 161.

[0048] In some exemplary embodiments, a second limiting rib 19 is further provided in the avoidance groove 16. Figure 4 The second limiting rib 19 is configured to be able to cooperate with the vibration reduction body 221. Figure 6 As shown, the vibration damping pad 22 is limited to move axially relative to the motor bracket 1.

[0049] As a result, the axial degree of freedom of the vibration damping pad 22 is also limited, which can better ensure the position stability and use reliability of the vibration damping pad 22, thereby facilitating the improvement of the position stability and use reliability of the motor assembly 2.

[0050] like Figure 4 As shown, there may be multiple second limiting ribs 19, and the multiple second limiting ribs 19 may extend in the vertical direction and be spaced between two first limiting ribs 17. The height of the second limiting rib 19 may be less than the height of the first limiting rib 17.

[0051] In some exemplary embodiments, Figure 4 , Figure 6 and Fig. 9 As shown, an annular third limiting rib 151 is provided in the mounting groove 15, and the vibration reduction body 221 is provided with an annular groove 2211, and the third limiting rib 151 is embedded in the annular groove 2211. In this way, the axial movement of the vibration reduction pad 22 can be limited, which is beneficial to improving the position stability and use reliability of the vibration reduction pad 22, thereby improving the position stability and use reliability of the motor assembly 2.

[0052] In some exemplary embodiments, Figure 1 and Figure 2 As shown, the motor support 1 includes a support base 12 and a support upper cover 11 connected to the support base 12. At least the support base 12 is provided with an anti-foolproof portion.

[0053] During the assembly process, the motor assembly 2 is usually first installed on the bracket base 12, and then the bracket upper cover 11 is covered and fixed. Therefore, at least the bracket base 12 is provided with a foolproof portion, which can better achieve the rapid installation of the motor assembly 2.

[0054] In some exemplary embodiments, the bracket cover 11 and the bracket base 12 enclose the above-mentioned receiving groove 14, the installation groove 15, and the avoidance groove 16. The bracket cover 11 can be provided with half of the receiving groove 14 (roughly semi-cylindrical), half of the installation groove 15 (roughly semi-cylindrical), half of the main groove 161 (roughly semi-cylindrical), and half of the extension groove 162 (roughly semi-rectangular), and the bracket base 12 can be provided with the other half of the receiving groove 14 (roughly semi-cylindrical), the other half of the installation groove 15 (roughly semi-cylindrical), the other half of the main groove 161 (roughly semi-cylindrical), and the other half of the extension groove 162 (roughly semi-rectangular). The bracket base 12 is provided with a stop surface 18, and the bracket cover 11 can also be provided with a stop surface 18. The first limiting rib 17 and the second limiting rib 19 are disposed on the bracket base 12 , and the bracket upper cover 11 may not need to be provided with the first limiting rib 17 and the second limiting rib 19 to simplify the structure of the bracket upper cover 11 .

[0055] The overall appearance of the bracket base 12 is not limited, and can be roughly semi-cylindrical, or can be other shapes. For example, the overall appearance of the bracket base 12 can be roughly in the shape of an inverted triangular prism, and various roughly semi-cylindrical grooves can be provided inside.

[0056] In some exemplary embodiments, the bracket upper cover 11 is provided with a hollow notch 111, such as Figure 1 , Figure 2 and Fig. 9 As shown. In this way, on the one hand, it is convenient to check the motor nameplate through the hollow notch 111, and on the other hand, it is also beneficial to the heat dissipation of the motor assembly 2. The number of the hollow notches 111 can be multiple, and the shape is not limited, and can be square, round, oval, etc.

[0057] In some exemplary embodiments, the bracket base 12 is also provided with a hollow notch 111, which is also conducive to heat dissipation of the motor assembly 2. The number of the hollow notches 111 can be multiple, and the shape is not limited, and can be square, circular, oval, etc. The area of ​​a single hollow notch 111 on the bracket base 12 can be smaller than the area of ​​a single hollow notch 111 on the bracket upper cover 11.

[0058] In some exemplary embodiments, the bracket upper cover 11 is provided with a snap-fitting portion, and the bracket base 12 is provided with a snap-fitting fitting portion, and the snap-fitting portion is configured to snap-fit ​​with the snap-fitting fitting portion, which is beneficial to improving the assembly efficiency between the bracket upper cover 11 and the bracket base 12.

[0059] The snap-fitting part may be, but not limited to, a snap buckle, a snap hook, a snap slot, a snap hole, etc. The snap-fitting part may be, but not limited to, a snap slot, a snap hole, a snap buckle, a snap hook, etc.

[0060] In some exemplary embodiments, the support upper cover 11 and the support base 12 are fixedly connected by fasteners. The fasteners may be, but are not limited to, screws. The fastener connection is conducive to improving the connection strength between the support upper cover 11 and the support base 12.

[0061] In one embodiment, Figure 8 As shown, the clamping portion includes a first clamping hole 112 and two second clamping buckles 114. The first clamping hole 112 is provided at one end of the bracket cover 11, and the two second clamping buckles 114 are provided at the other end of the bracket cover 11. Figure 3 As shown, the snap-fitting part includes a first snap 121 and two second snap holes 123. The first snap 121 includes two elastic hooks arranged opposite to each other. The direction in which the first snap 121 is inserted into the first snap hole 112 and the direction in which the second snap 114 is inserted into the second snap hole 123 are perpendicular to each other. The bracket cover 11 may be provided with two first connection holes 113, such as Figure 2 and Figure 8 The support base 12 may be provided with two second connection holes 122, such as Figure 3 As shown, the first buckle 121 is located between the two second connection holes 122. The two first connection holes 113 and the two second connection holes 122 are arranged correspondingly for installing fastening screws.

[0062] During assembly, first insert the two second buckles 114 into the two second buckle holes 123, then press the other end of the bracket cover 11 to insert the first buckle 121 into the first buckle hole 112, so that the bracket cover 11 and the bracket base 12 are pre-positioned. Then install two screws to achieve a fixed connection between the bracket cover 11 and the bracket base 12.

[0063] like Figure 8 As shown, the bracket cover 11 may be provided with a first flange 115 extending in the horizontal direction, and the first connection hole 113 and the first clamping hole 112 may be provided on the first flange 115. The bracket base 12 may be provided with a second flange 124 and a third flange 125, as shown in FIG. Figure 3As shown, the second flange 124 can extend in the horizontal direction, and the third flange 125 can extend in the vertical direction. The second connection hole 122 and the first buckle 121 can be provided on the second flange 124 , and the second clamping hole 123 can be provided on the third flange 125 .

[0064] In some exemplary embodiments, the motor bracket 1 is provided with a wiring structure. The wiring structure can be provided on the bracket base 12, and of course, the bracket upper cover 11 can also be provided with a wiring structure.

[0065] In some embodiments, the wiring structure includes a wiring groove 126, such as Figure 1 and Figure 7 As shown, the wiring groove 126 is configured to allow the connection wires of the power supply body 21 to extend downward. The wiring structure includes a wiring buckle 127, such as Figure 1 and Figure 7 As shown, the wiring buckle 127 is configured to fix the connecting wire extending from the motor body 21 .

[0066] In the related art, the motor bracket 1 has no wiring structure and needs to be manually adjusted, which results in low operating efficiency and poor factory consistency. If the operation is improper, condensed water will enter the motor body 21 along the connecting wires of the motor body 21 and cause damage to the motor.

[0067] In the embodiment of the present application, the motor bracket 1 is provided with a wiring structure, which is helpful to save wiring time and improve operating efficiency. The wiring structure may include a wiring groove 126, and the connecting wire of the motor body 21 may extend downward along the wiring groove 126, so as to prevent condensed water from entering the interior of the motor body 21 along the connecting wire under the action of gravity, which is helpful to improve the safety performance of the motor assembly 2. The wiring structure may also include a wiring buckle 127, and the wiring buckle 127 may fix the connecting wire, which is helpful to improve the factory consistency. After the air conditioner is assembled after leaving the factory, the wiring buckle 127 may be located on the lower side of the wiring groove 126 to facilitate fixing the connecting wire extending downward.

[0068] The embodiment of the present application also provides an air conditioner, including a motor mounting structure as in any one of the above embodiments, thus having all the above beneficial effects, which will not be repeated here.

[0069] The air conditioner may be, but is not limited to, an embedded air conditioner, and the embedded air conditioner may be, but is not limited to, a kitchen air conditioner. In the assembly process of the air conditioner before it leaves the factory, the bracket base 12 is at the bottom, the bracket cover 11 is at the top, the chassis is at the bottom, and the panel is at the top, so as to facilitate the assembly process of the air conditioner. In the assembly process of the air conditioner after it leaves the factory, the air conditioner is turned upside down, so that the chassis is at the top and the panel is at the bottom, then the bracket base 12 is at the top and the bracket cover 11 is at the bottom. Figure 1 , Figure 2 , Figure 3 , Figure 6and Figure 7 The up and down directions in the figure are marked based on the up and down directions during the assembly process of the air conditioner after it leaves the factory.

[0070] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0071] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0072] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0073] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0074] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0075] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A motor mounting structure, characterized in that: include: A motor bracket, wherein the motor bracket is provided with an anti-foolproof portion; and A motor assembly is installed on the motor bracket, and the motor assembly includes a motor body and a vibration-damping pad installed on the motor body. The vibration-damping pad is provided with an anti-foolproof fitting portion, and the anti-foolproof fitting portion is configured to cooperate with the anti-foolproof portion to locate the relative position of the motor assembly and the motor bracket, so that the motor assembly can be installed on the motor bracket according to a set direction.

2. The motor mounting structure according to claim 1, characterized in that: The fool-proofing portion includes a limiting groove provided on the motor bracket, and the fool-proofing matching portion includes a limiting protrusion provided on the vibration-damping pad, and the limiting protrusion is matched with the limiting groove in a concave-convex manner.

3. The motor mounting structure according to claim 2, characterized in that: There are multiple limiting protrusions, and the multiple vibration-damping pads are arranged at circumferential intervals. There are multiple limiting grooves, and the multiple limiting grooves are arranged corresponding to the multiple limiting protrusions.

4. The motor mounting structure according to claim 2, characterized in that: The motor bracket is provided with a receiving groove and a mounting groove connected to the receiving groove, the motor body is located in the receiving groove, and the limiting groove is connected to the mounting groove; the vibration damping pad includes a vibration damping body and the limiting protrusion protruding from the vibration damping body, and the vibration damping body is installed in the mounting groove.

5. The motor mounting structure according to claim 4, characterized in that: The motor bracket is also provided with an avoidance groove, and the accommodating groove, the mounting groove and the avoidance groove are sequentially arranged and connected along the axial direction of the motor assembly; the limiting protrusion is arranged on the end surface of one axial end of the vibration reduction body; A first limiting rib and a stop surface are provided in the avoidance groove, and the first limiting rib, the stop surface and the groove wall of the avoidance groove together enclose the limiting groove.

6. The motor mounting structure according to claim 5, characterized in that: The first limiting rib is configured to cooperate with the limiting protrusion to limit the radial movement of the vibration damping pad relative to the motor bracket; the stop surface is configured to cooperate with the limiting protrusion to limit the circumferential rotation of the vibration damping pad relative to the motor bracket; and / or A second limiting rib is also provided in the avoidance groove, and the second limiting rib is configured to be able to cooperate with the vibration reduction body to limit the axial movement of the vibration reduction pad relative to the motor bracket.

7. The motor mounting structure according to any one of claims 1 to 6, characterized in that: The motor support comprises a support base and a support upper cover connected to the support base, and at least the support base is provided with the fool-proof portion.

8. The motor mounting structure according to claim 7, characterized in that: The upper cover of the bracket is provided with a hollow notch; and / or The bracket upper cover is provided with a snap-fitting portion, the bracket base is provided with a snap-fitting matching portion, and the snap-fitting portion is configured to snap-fit ​​with the snap-fitting matching portion; and / or The support upper cover is fixedly connected to the support base via fasteners.

9. The motor mounting structure according to any one of claims 1 to 6, characterized in that: The motor bracket is provided with a wiring structure; Wherein, the wiring structure includes a wiring groove, which is configured to allow the connecting wires of the motor body to extend downward; and / or the wiring structure includes a wiring buckle, which is configured to fix the connecting wires extending from the motor body.

10. An air conditioner, characterized in that: The invention comprises the motor mounting structure according to any one of claims 1 to 9.

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