Motor end cover assembly, motor and clothes processing equipment
By designing the motor end cap assembly, the vibration damping member is slidably positioned through the limiting projection and the installation groove of the end cap body, the vibration damping member is solved and the connection reliability and vibration damping effect are improved.
Patent Information
- Application Number
- CN202420997321.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-09
AI Technical Summary
During operation, the vibration damping parts of existing motors are prone to disengage from the end cap in the axial direction, resulting in vibration damping failure.
Design a motor end cover assembly, including an end cover body and a vibration damping member, which is arranged on the outside of the mounting seat through a second shaft hole sleeve, the limiting projection slides along the mounting groove, and is connected to the end surface of the end cover body. When in contact, the vibration damping member is positioned through the limiting projection to reduce the disengagement phenomenon.
The connection reliability between the vibration damping member and the end cap body is improved, the occurrence of vibration damping failure is reduced, and the vibration damping effect is enhanced.
Smart Images
Figure CN222262307U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of clothing processing equipment, and specifically relates to a motor end cover assembly, a motor and clothing processing equipment. Background Art
[0002] At present, existing motors are generally equipped with vibration dampers, which are fixed on the end cover of the motor by tight fit. Its main function is to prevent the vibration from being transmitted to the load when the motor is running, causing noise problems. However, after the vibration damper is installed on the end cover of the motor, it is easy to separate from the end cover along the axial direction under the action of the vibration generated during the operation of the motor, resulting in the failure of the vibration damper. Utility Model Content
[0003] The purpose of the present application is to at least solve the problem that the vibration damping member is easily separated from the end cover in the axial direction. This purpose is achieved by:
[0004] The first aspect of the present application provides a motor end cover assembly, comprising:
[0005] An end cover body, wherein a mounting seat is protruding from the surface of the end cover body, a first axial hole is penetrated through the mounting seat, and a limiting protrusion is protruding from the outer peripheral surface of the mounting seat along the radial direction of the first axial hole;
[0006] A vibration damping member, wherein the vibration damping member is provided with a second axial hole, an inner wall surface of the second axial hole is formed with a mounting groove, and the mounting groove at least penetrates the end surface of the vibration damping member away from the end cover body;
[0007] The vibration damper is configured to be sleeved on the outside of the mounting seat through the second axial hole, and the limiting protrusion is configured to be able to slide along the mounting groove and to abut against the end surface of the vibration damper facing away from the end cover body.
[0008] According to the motor end cover assembly of the present application, the vibration damper can be sleeved on the outside of the mounting seat along the axial direction of the second axial hole. During the sleeve installation process, the limiting protrusion can be inserted into the mounting groove and slide along the extension direction of the mounting groove, and finally slide out to the outside of the vibration damper and can abut against the end surface of the vibration damper away from the end cover body, so that the vibration damper is positioned along its own axial direction by the limiting protrusion, reducing the separation phenomenon between the vibration damper and the end cover body along its own axial direction, thereby improving the connection reliability between the vibration damper and the end cover body, and reducing the vibration damping failure phenomenon of the vibration damper.
[0009] In addition, the motor end cover assembly according to the present application may also have the following additional technical features:
[0010] In some embodiments of the present application, the grooves respectively penetrate two end surfaces of the vibration damping component along the axial direction of the second axial hole.
[0011] In some embodiments of the present application, an extension direction of the mounting groove is consistent with or intersects with an axial direction of the second axial hole.
[0012] In some embodiments of the present application, the inner diameter of the second axial hole is greater than or equal to the maximum radial dimension of the mounting seat, and the vibration damping member is rotatably mounted on the outside of the mounting seat.
[0013] In some embodiments of the present application, the mounting seat has a cylindrical outer surface that matches the second axial hole, and the second axial hole has a cylindrical inner surface that matches the cylindrical outer surface.
[0014] In some embodiments of the present application, the mounting seat includes a first protrusion and a second protrusion, the first protrusion is connected to the end cover body through the second protrusion, and the vibration damping member is sleeved on the outside of the first protrusion and clamped between the second protrusion and the limiting protrusion.
[0015] In some embodiments of the present application, the limiting protrusion is provided on the end surface of the first protrusion facing away from the end cover body.
[0016] In some embodiments of the present application, the first protrusion includes a protrusion body and an elastic portion, the elastic portion protrudes from the outer side surface of the protrusion body, the end surface of the elastic portion facing away from the end cover body is provided with the limiting protrusion, the limiting protrusion extends in a direction away from the protrusion body, and the elastic portion is configured to be able to slide along the mounting groove and be squeezed to bend in the direction of the protrusion body during the sliding process.
[0017] In some embodiments of the present application, the outer side surface of the protrusion body is provided with a notch corresponding to the position of the elastic portion, and part of the elastic portion is configured to be accommodated in the notch during sliding along the installation groove.
[0018] The second aspect of the present application further proposes a motor, comprising a motor end cover assembly as described in any one of the above items, wherein the motor further comprises a motor body, the motor body comprises a motor shaft, and the end cover body is covered at one end of the motor body where the motor shaft is provided.
[0019] The third aspect of the present application also proposes a clothing processing device, which includes the motor described above.
[0020] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. In addition, the same reference numerals are used throughout the accompanying drawings to represent the same components. Among them:
[0022] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. In addition, the same reference numerals are used throughout the accompanying drawings to represent the same components. Among them:
[0023] Figure 1 is a schematic structural diagram of a motor according to an embodiment of the present application;
[0024] Figure 2 for Figure 1 A schematic diagram of the structure of the motor end cover assembly;
[0025] Figure 3 for Figure 2 Schematic diagram of the structure of the middle vibration damping component;
[0026] Figure 4 for Figure 2 A schematic diagram of the structure of the middle end cover body;
[0027] Figure 5 for Figure 4 A structural schematic diagram of the middle end cover body from another perspective;
[0028] Figure 6 for Figure 2 A schematic structural diagram of another embodiment of the middle end cover body;
[0029] Figure 7 To include Figure 1 Schematic diagram of the structure of the clothes processing device with a motor.
[0030] The reference numerals in the accompanying drawings represent the following:
[0031] 1000. Clothing processing equipment;
[0032] 100. Motor;
[0033] 1. Motor end cover assembly;
[0034] 10. end cover body; 11. mounting seat; 111. first protrusion; 1111. protrusion body; 1112. elastic part; 112. second protrusion; 12. first axial hole; 13. limiting protrusion;
[0035] 20. vibration damping member; 21. second axial hole; 211. mounting groove; 22. first end surface; 23. second end surface;
[0036] 2. Motor body; 201. Motor shaft;
[0037] 200, box body;
[0038] 300, delivery port;
[0039] 400. Door body. DETAILED DESCRIPTION
[0040] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.
[0041] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.
[0042] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.
[0043] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both above and below orientations.
[0044] At present, existing motors are generally equipped with vibration dampers, which are fixed on the end cover of the motor by tight fit. Its main function is to prevent the vibration from being transmitted to the load when the motor is running, causing noise problems. However, after the vibration damper is installed on the end cover of the motor, it is easy to separate from the end cover along the axial direction under the action of the vibration generated during the operation of the motor, resulting in the failure of the vibration damper.
[0045] In order to solve the problem that the vibration damping member is easily separated from the end cover along the axial direction, the present application proposes a motor end cover assembly, a motor including the motor end cover assembly, and a clothes processing device including the motor. According to the motor end cover assembly of the present application, the vibration damping member can be reduced from separating from the end cover body along its own axial direction, thereby improving the connection reliability between the vibration damping member and the end cover body, and reducing the vibration damping failure of the vibration damping member.
[0046] Combination Figures 1 to 5As shown, in some embodiments of the present application, the motor end cover assembly 1 includes an end cover body 10 and a vibration damping member 20, a mounting seat 11 is protrudingly provided on the surface of the end cover body 10, a first axial hole 12 is penetrated on the mounting seat 11, and a limiting protrusion 13 is protruding on the outer peripheral surface of the mounting seat 11 along the radial direction of the first axial hole 12; the vibration damping member 20 is penetrated by a second axial hole 21, and a mounting groove 211 is formed on the inner wall surface of the second axial hole 21, and the mounting groove 211 at least penetrates the end surface of the vibration damping member 20 away from the end cover body 10; wherein, the vibration damping member 20 is configured to be sleeved on the outside of the mounting seat 11 through the second axial hole 21, and the limiting protrusion 13 is configured to be able to slide along the mounting groove 211 and to be able to abut against the end surface of the vibration damping member 20 away from the end cover body 10.
[0047] In some embodiments of the present application, the motor end cover assembly 1 can be used to connect with the motor body 2, and is covered by the end cover body 10 on one end of the motor body 2 where the motor shaft 201 is provided, so as to protect and reduce vibration of the motor body 2. Among them, a mounting seat 11 is provided on the side surface of the end cover body 10 away from the motor body 2, and the mounting seat 11 can be used to connect the vibration damping member 20, so as to fix the vibration damping member 20 on the end cover body 10. A first axial hole 12 is provided through the mounting seat 11, and the axial direction of the first axial hole 12 can be consistent with the axial direction of the motor shaft 201. When the mounting seat 11 is connected to the motor body 2, the motor shaft 201 can extend to the outside of the end cover body 10 through the first axial hole 12, so as to be used to connect with other components and drive other components to rotate.
[0048] The vibration damper 20 is provided with a second axial hole 21, and the axial direction of the second axial hole 21 is consistent with the axial direction of the first axial hole 12, so that the vibration damper 20 can be sleeved on the outside of the mounting seat 11 along the axial direction of the second axial hole 21. In order to facilitate the positioning of the vibration damper 20 sleeved on the outside of the mounting seat 11 along its own axial direction, the outer surface of the mounting seat 11 is further provided with a limiting protrusion 13, which is protruded in the direction away from the first axial hole 12. When the vibration damper 20 is sleeved on the mounting seat 11 along its own axial direction, the limiting protrusion 13 is inserted into the mounting groove 211 and can move along the extension direction of the mounting groove 211. Since the installation groove 211 penetrates the end surface of the vibration damper 20 away from the end cover body 10, when the vibration damper 20 and the mounting seat 11 are installed, the limiting protrusion 13 can move along the installation groove 211 to the end of the vibration damper 20 away from the end cover body 10, and abut against the end of the vibration damper 20 away from the end cover body 10, so that the vibration damper 20 is positioned along its own axial direction through the limiting protrusion 13, and the phenomenon of separation between the vibration damper 20 and the end cover body 10 along its own axial direction is reduced, thereby improving the connection reliability between the vibration damper 20 and the end cover body 10, and reducing the vibration damping failure of the vibration damper 20. At the same time, the present application positions the vibration damper 20 axially through the limiting protrusion 13, which reduces the need to set up other additional fasteners to fix the vibration damper 20 and the end cover body 10.
[0049] The vibration damper 20 may be a continuous annular structure and have a certain elastic deformation ability along its own axis, thereby providing a vibration damping effect for the motor end cover assembly 1. Optionally, the vibration damper 20 may be a rubber vibration damper. In order to ensure that the limiting protrusion 13 can slide smoothly along the mounting groove 211, the cross-sectional dimension of the mounting groove 211 is greater than the cross-sectional dimension of the limiting protrusion 13 in a plane perpendicular to the axial direction of the second shaft hole 21, that is, there is a gap between the side surface of the limiting protrusion 13 and the inner wall surface of the mounting groove 211.
[0050] In some embodiments of the present application, Figure 5 As shown, the limiting protrusion 13 is fixed to the end surface of the mounting seat 11 away from the end cover body 10, and after the limiting protrusion 13 slides out of the mounting groove 211 to the outside of the vibration damping member 20, the vibration damping member 20 can be rotated, so that the limiting protrusion 13 and the mounting groove 211 are misaligned along the circumference of the second shaft hole 21, and the limiting protrusion 13 is abutted against the end of the vibration damping member 20 away from the end cover body 10, thereby positioning the vibration damping member 20 along its own axial direction. Among them, the limiting protrusion 13 can be a rigid part, such as a metal part or a plastic part.
[0051] In some other embodiments of the present application, the limiting protrusion 13 may also be an elastic member, such as a rubber member, and the cross-sectional dimension of the limiting protrusion 13 is greater than the cross-sectional dimension of the mounting groove 211 in a plane perpendicular to the axial direction of the second shaft hole 21. The limiting protrusion 13 is squeezed and deformed during the sliding process in the mounting groove 211, and when the limiting protrusion 13 slides to the outside of the vibration damping member 20, it recovers its deformation and covers the end surface of the mounting groove 211, so that the vibration damping member 20 can be abutted against the end surface of the vibration damping member 20 away from the end cover body 10 without rotating the vibration damping member 20.
[0052] Combination Figures 2 to 5 As shown, in some embodiments of the present application, the vibration damper 20 includes a first end face 22 and a second end face 23 that are oppositely arranged along its own axial direction, the mounting groove 211 is arranged in the second axial hole 21, and the two ends of the mounting groove 211 in the extension direction respectively penetrate the first end face 22 and the second end face 23. When the vibration damper 20 is sleeved on the mounting seat 11, the limiting protrusion 13 can be inserted into the mounting groove 211 through the second end face 23, so as to facilitate the insertion between the limiting protrusion 13 and the mounting groove 211. When the vibration damper 20 is sleeved on the mounting seat 11 along its own axial direction, the limiting protrusion 13 is arranged in the mounting groove 211 and slides along the extension direction of the mounting groove 211, and finally extends to the outside of the first end face 22 and abuts against the first end face 22, so that the vibration damper 20 is positioned along its own axial direction through the limiting protrusion 13.
[0053] Combination Figures 2 to 5 As shown, in some embodiments of the present application, the extension direction of the mounting groove 211 is consistent with the axial direction of the second axial hole 21. When the vibration damper 20 is sleeved on the mounting seat 11, the vibration damper 20 can always move along its own axial direction, and the limiting protrusion 13 can slide along the extension direction of the mounting groove 211, so as to pass through the mounting groove 211 and abut against the first end surface 22, thereby facilitating the sleeve process of the vibration damper 20.
[0054] In some other embodiments of the present application, the extension direction of the mounting groove 211 intersects with the axial direction of the second axial hole 21, that is, the extension direction of the mounting groove 211 is set at an angle greater than 0° and less than 90° with the axial direction of the second axial hole 21. When the vibration damper 20 is sleeved on the mounting seat 11, the vibration damper 20 needs to rotate while moving along its own axial direction, so that the limiting protrusion 13 can slide along the extension direction of the mounting groove 211, and abut against the first end surface 22 after passing through the mounting groove 211.
[0055] Combination Figures 2 to 5As shown, in some embodiments of the present application, the inner diameter of the second axial hole 21 is greater than or equal to the maximum radial dimension of the mounting seat 11, and the vibration damping member 20 is rotatably mounted on the outside of the mounting seat 11, so that the mounting groove 211 and the limiting protrusion 13 can be misaligned along the circumference of the second axial hole 21, thereby causing the limiting protrusion 13 to abut against the first end face 22.
[0056] Combination Figures 2 to 5 As shown, in some embodiments of the present application, the mounting seat 11 has a cylindrical outer surface that matches with the second axial hole 21, and the second axial hole 21 has a cylindrical inner surface that matches with the cylindrical outer surface.
[0057] In some embodiments of the present application, the inner diameter of the cylindrical inner surface of the second axial hole 21 is greater than or equal to the outer diameter of the cylindrical outer surface of the mounting seat 11, thereby facilitating the rotation of the vibration damper 20 mounted on the outside of the mounting seat 11.
[0058] Combination Figures 2 to 5 As shown, in some embodiments of the present application, the mounting seat 11 includes a first protrusion 111 and a second protrusion 112, the first protrusion 111 is connected to the end cover body 10 through the second protrusion 112, and the vibration damping member 20 is sleeved on the outside of the first protrusion 111 and clamped between the second protrusion 112 and the limiting protrusion 13.
[0059] In some embodiments of the present application, the first protrusion 111 and the second protrusion 112 respectively have a cylindrical outer surface, and the outer diameter of the cylindrical outer surface of the first protrusion 111 is less than or equal to the inner diameter of the cylindrical inner surface of the second axial hole 21, and the outer diameter of the cylindrical outer surface of the second protrusion 112 is greater than the inner diameter of the cylindrical inner surface of the second axial hole 21, so that the shock absorber 20 can be sleeved on the outside of the first protrusion 111, and abut against the second protrusion 112 through the second end face 23, and abut against the limiting protrusion 13 through the first end face 22, so that the shock absorber 20 is clamped between the second protrusion 112 and the limiting protrusion 13, and the shock absorber 20 is positioned along the axial direction.
[0060] Combination Figures 2 to 5 As shown, in some embodiments of the present application, the limiting protrusion 13 is fixedly connected to the end surface of the first protrusion 111. After the limiting protrusion 13 slides out of the mounting groove 211 to the outside of the vibration damping member 20, the limiting protrusion 13 and the mounting groove 211 can be misaligned along the circumferential direction of the second shaft hole 21 by rotating the vibration damping member 20, and the limiting protrusion 13 is abutted against the first end surface 22.
[0061] Combination Figure 2 , Figure 3 and Figure 6As shown, in some embodiments of the present application, the first protrusion 111 includes a protrusion body 1111 and an elastic portion 1112, the elastic portion 1112 protrudes from the outer side of the protrusion body 1111, and the end surface of the elastic portion 1112 facing away from the end cover body 10 is provided with a limiting protrusion 13, the limiting protrusion 13 extends in a direction away from the protrusion body 1111, and the elastic portion 1112 is configured to be able to slide along the mounting groove 211, and is squeezed to bend in the direction of the protrusion body 1111 during the sliding process.
[0062] In some embodiments of the present application, the elastic part 1112 can be an integrated structure or a detachable structure with the protruding part body 1111. When the elastic part 1112 is not subjected to external force, the elastic part 1112 is separated from the protruding part body 1111 and is arranged outside the protruding part body 1111. When the elastic part 1112 is squeezed by external force, it can bend toward the protruding part body 1111, thereby reducing the size of the elastic part 1112 extending outside the protruding part body 1111, thereby facilitating the elastic part 1112 to be inserted into the installation groove 211 and slide along the extension direction of the installation groove 211. Since a limiting protrusion 13 is provided on the end surface of the elastic portion 1112 away from the end cover body 10, and the limiting protrusion 13 extends in a direction away from the protrusion body 1111, when the elastic portion 1112 is inserted into the mounting groove 211, the limiting protrusion 13 abuts against the bottom wall of the mounting groove 211 and squeezes the elastic portion 1112 to bend in the direction of the protrusion body 1111, thereby facilitating the limiting protrusion 13 to slide along the extension direction of the mounting groove 211. When the limiting protrusion 13 slides out to the outside of the vibration damper 20, due to the loss of the squeezing effect of the limiting protrusion 13 and the installation groove 211, the elastic part 1112 recovers its deformation in the direction away from the protrusion body 1111, and the limiting protrusion 13 moves together with the elastic part 1112 in the direction away from the protrusion body 1111, thereby causing the limiting protrusion 13 and the installation groove 211 to be misaligned in the radial direction, and the limiting protrusion 13 abuts against the end surface of the vibration damper 20 away from the end cover body 10, which is used to position the vibration damper 20 in the axial direction. At the same time, since the elastic part 1112 is always in the installation groove 211, the vibration damper 20 can also be positioned in the circumferential direction through the cooperation between the elastic part 1112 and the installation groove 211.
[0063] Combination Figure 2 , Figure 3 and Figure 6 As shown, in some embodiments of the present application, the outer side surface of the protrusion body 1111 is provided with a notch (not shown in the figure) corresponding to the position of the elastic portion 1112, and part of the elastic portion 1112 is configured to be accommodated in the notch during the sliding process along the installation groove 211.
[0064] By accommodating part of the elastic part 1112 in the notch during the sliding process of the elastic part 1112 along the installation groove 211, the size of the elastic part 1112 protruding outside the protrusion body 1111 can be reduced, thereby facilitating the sliding of the elastic part 1112 in the installation groove 211.
[0065] Combination Figures 1 to 6 As shown, the second aspect of the present application further proposes a motor 100, the motor 100 includes a motor end cover assembly 1 of any of the above-mentioned embodiments, the motor 100 also includes a motor body 2, the motor body 2 includes a motor shaft 201, and the end cover body 10 is covered on one end of the motor body 2 where the motor shaft 201 is provided.
[0066] The end cover body 10 is provided with a first axial hole 12. After the end cover body 10 is connected to the motor body 2, the motor shaft 201 can pass through the first axial hole 12 and extend to the outside of the end cover body 10, so as to drive other components to rotate.
[0067] Since the motor 100 in the embodiment of the present application has the motor end cover assembly 1 of any of the above-mentioned embodiments, has the same technical features as the motor end cover assembly 1 of any of the above-mentioned embodiments, and can achieve the same technical effects, it will not be repeated here.
[0068] Combination Figure 1 and Figure 7 As shown, the third aspect of the present application further proposes a clothing processing device 1000, which includes the motor 100 of any of the above embodiments. The clothing processing device 1000 may be a washing machine, a dryer, or a washing and drying machine. For the convenience of description, the present application only takes the clothing processing device 1000 as a drum washing machine as an example for illustration.
[0069] Among them, the clothing processing device 1000 includes a housing 200, which forms the appearance structure of the clothing processing device 1000, and is provided with an installation cavity inside the housing, and the installation cavity is used to install a clothing processing cylinder (not shown in the figure) and various components. The clothing processing cylinder is arranged in the installation cavity, and the clothing processing cylinder is arranged in the horizontal direction or at an angle to the horizontal direction. A clothing processing cavity is provided inside the clothing processing cylinder for storing clothing, so as to wash and dry the clothing. The front end of the clothing processing cylinder is provided with a delivery port 300 connected to the clothing processing cavity, and the front end of the housing 200 is also connected with a door body 400. By operating the door body 400, the delivery port 300 can be opened or closed, so that the clothing can be delivered into the clothing processing cavity through the delivery port 300, and then the clothing can be washed. Specifically, the door body 400 is connected to the housing 200 in a rotatable manner.
[0070] The laundry processing device 1000 further includes the motor 100 of any of the above embodiments. The other end of the laundry processing drum opposite to the inlet 300 is connected to the motor 100, and the motor 100 can drive the laundry processing drum to rotate when powered on, thereby achieving the effect of washing or dehydrating the laundry in the laundry processing cavity.
[0071] Since the clothing processing device 1000 in the embodiment of the present application has the motor 100 of any of the above-mentioned embodiments, has the same technical features as the motor 100 of any of the above-mentioned embodiments, and can achieve the same technical effects, it will not be repeated here.
[0072] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
Claims
1. A motor end cover assembly, characterized in that: include: An end cover body, wherein a mounting seat is protruding from the surface of the end cover body, a first axial hole is penetrated through the mounting seat, and a limiting protrusion is protruding from the outer peripheral surface of the mounting seat along the radial direction of the first axial hole; A vibration damping member, wherein the vibration damping member is penetrated by a second axial hole, an inner wall surface of the second axial hole is formed with a mounting groove, and the mounting groove at least penetrates the end surface of the vibration damping member away from the end cover body; The vibration damper is configured to be sleeved on the outside of the mounting seat through the second axial hole, and the limiting protrusion is configured to be able to slide along the mounting groove and to abut against the end surface of the vibration damper facing away from the end cover body.
2. The motor end cover assembly according to claim 1, characterized in that: The mounting grooves respectively penetrate two end surfaces of the vibration damping component along the axial direction of the second shaft hole.
3. The motor end cover assembly according to claim 1, characterized in that: The extending direction of the mounting groove is consistent with or intersects with the axial direction of the second axial hole.
4. The motor end cover assembly according to any one of claims 1 to 3, characterized in that: The inner diameter of the second axial hole is greater than or equal to the maximum radial dimension of the mounting seat, and the vibration damping member is rotatably sleeved on the outside of the mounting seat.
5. The motor end cover assembly according to claim 4, characterized in that: The mounting seat has a cylindrical outer surface matched with the second axial hole, and the second axial hole has a cylindrical inner surface matched with the cylindrical outer surface.
6. The motor end cover assembly according to any one of claims 1 to 3, characterized in that: The mounting seat includes a first protrusion and a second protrusion, the first protrusion is connected to the end cover body through the second protrusion, and the vibration damping member is sleeved on the outside of the first protrusion and clamped between the second protrusion and the limiting protrusion.
7. The motor end cover assembly according to claim 6, characterized in that: The end surface of the first protrusion facing away from the end cover body is provided with the limiting protrusion.
8. The motor end cover assembly according to claim 6, characterized in that: The first protrusion includes a protrusion body and an elastic part, the elastic part protrudes from the outer side surface of the protrusion body, the end surface of the elastic part facing away from the end cover body is provided with the limiting protrusion, the limiting protrusion extends in the direction away from the protrusion body, and the elastic part is configured to be able to slide along the mounting groove and be squeezed to bend in the direction of the protrusion body during the sliding process.
9. The motor end cover assembly according to claim 8, characterized in that: The outer side surface of the protrusion body is provided with a notch corresponding to the position of the elastic part, and part of the elastic part is configured to be accommodated in the notch during the process of sliding along the installation groove.
10. A motor, characterized in that: The motor end cover assembly comprises the motor end cover assembly according to any one of claims 1 to 9, wherein the motor further comprises a motor body, the motor body comprises a motor shaft, and the end cover body is covered on one end of the motor body where the motor shaft is provided.
11. A clothes processing device, characterized in that: The motor comprising the motor described in claim 10.