Clothes treating equipment and base assembly thereof

Abstract

The utility model relates to the technical field of clothes treatment, and provides clothes treatment equipment and a base assembly thereof, the base assembly comprises a base, a frequency converter, a mounting part, a magnetic ring and a wire harness, and the mounting part is arranged on the base; the magnetic ring is arranged on the wire harness and is arranged on the mounting component; the wire harness is electrically connected with the frequency converter and arranged on the magnetic ring. The installation position is provided for the magnetic ring through the installation part, the magnetic ring is arranged on the installation part and fixed to the base, the moving space of the magnetic ring can be limited, the probability of displacement of the magnetic ring is reduced, and the dangerous phenomena such as electric leakage caused by abrasion of the magnetic ring and peripheral moving parts due to the free position of the magnetic ring in the working process of the clothes processing equipment are avoided; and the risk of pulling the wiring harness caused by the magnetic ring driving the wiring harness to move is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of clothes processing, and in particular to a clothes processing device and a base assembly thereof. BACKGROUND

[0002] This section is intended to provide background or context to the embodiments of the application. The description herein does not constitute admission that the prior art is prior art nor does it constitute an admission of any description in this section as prior art to an application described herein and likewise, the section should not be taken as an indication that anything back to the year 1950 was prior art.

[0003] In the related art, clothes processing devices such as clothes dryers, as common household appliances in homes, are widely used for drying clothes. During the operation of the clothes dryer, a magnetic ring is needed to provide an anti-electromagnetic interference function. However, the magnetic ring is usually not fixed and is in a state of easy shaking, which is prone to displacement. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the present application aims to provide a clothes processing device and a base assembly thereof, which can fix the magnetic ring to the base and reduce the probability of displacement of the magnetic ring.

[0005] The present application provides a base assembly of a clothes processing device, which comprises:

[0006] a base;

[0007] a frequency converter;

[0008] a wire harness electrically connected to the frequency converter;

[0009] a mounting component provided on the base;

[0010] a magnetic ring provided on the wire harness and the mounting component.

[0011] In some embodiments, the mounting component comprises a circumferential wall connected to the base, the circumferential wall defining a limiting space, at least part of the magnetic ring being located in the limiting space and being in interference fit with the limiting space.

[0012] In some embodiments, the mounting component comprises a stop wall extending from the circumferential wall towards the limiting space, the stop wall being located on a side of the magnetic ring away from the base.

[0013] In some embodiments, the number of stop walls is a plurality, and the plurality of stop walls are distributed along the circumferential direction of the circumferential wall.

[0014] In some embodiments, the stop wall is provided on the upper side of the magnetic ring.

[0015] The upper surface of the stop wall gradually inclines downward in a direction away from the circumferential wall, and / or the lower surface of the stop wall is perpendicular to the up-down direction.

[0016] In some embodiments, the base assembly comprises a wire card, the wire harness has a first segment, the first segment is electrically connected to the frequency converter, and the wire card constrains the first segment.

[0017] In some embodiments, the wire card comprises two card hooks connected to the base, the two card hooks are arranged in a spaced manner to form an inlet and outlet and a wire slot, the first segment enters and exits the wire slot through the inlet and outlet, and the first segment is arranged in the wire slot.

[0018] In some embodiments, the base assembly comprises a wire harness part, the wire harness has a second segment, the wire harness part is connected to the mounting component, and the wire harness part constrains the second segment.

[0019] In some embodiments, the wire harness part forms a wire harness slot opening towards the base, the second segment is constrained in the wire harness slot and is in interference fit with the wire harness slot.

[0020] In some embodiments, the base assembly comprises a compressor, the compressor is arranged in the base, and the second segment is electrically connected to the compressor.

[0021] In some embodiments, the base forms a first chamber and a second chamber arranged in a front-rear direction, the compressor, the mounting component and the magnetic ring are located in the first chamber, and the frequency converter is located in the second chamber.

[0022] In some embodiments, the base assembly comprises a motor, the base forms a first chamber and a second chamber arranged in a front-rear direction, the mounting component and the magnetic ring are located in the first chamber, the motor and the frequency converter are arranged in the second chamber, and the motor is electrically connected to the frequency converter; and / or,

[0023] The mounting component and the base are in an integrated structure.

[0024] Embodiments of the present application also provide a laundry treating apparatus, which comprises:

[0025] A laundry treating drum having a laundry treating cavity;

[0026] The base assembly as claimed in any one of the above, the base is located at the lower side of the laundry treating drum.

[0027] The base assembly provided in this application provides an installation position for the magnetic ring using the mounting part. The magnetic ring is set on the mounting part and fixed to the base, which can limit the movement space of the magnetic ring and reduce the probability of the magnetic ring shifting. This prevents the magnetic ring from being in a free position during the operation of the garment processing equipment, which could lead to dangerous phenomena such as leakage due to wear between the magnetic ring and surrounding moving parts. It also reduces the risk of the magnetic ring causing the wire harness to move and pull the wire harness. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of the base assembly in one embodiment of this application;

[0029] Figure 2 for Figure 1 A schematic diagram of part of the structure shown;

[0030] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0031] Figure 4 This is a schematic diagram of the base, mounting component, and wire harness in one embodiment of this application;

[0032] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0033] Figure 6 for Figure 4 A schematic diagram of the structure from another perspective.

[0034] Explanation of reference numerals in the attached figures

[0035] 1. Base; 1a. First chamber; 1b. Second chamber; 1c. Heat exchange channel; 2. Inverter; 3. Mounting components; 31. Peripheral sidewall; 31a. Limiting space; 32. Stop wall; 32a. Upper surface of stop wall 32; 32b. Lower surface of stop wall 32; 4. Magnetic ring; 5. Wire harness; 51. First section; 52. Second section; 6. Wire clip; 61. Hook; 61a. Inlet / outlet; 61b. Wire slot; 7. Wire harness section; 7a. Wire harness slot; 8. Compressor; 9. Motor. Detailed Implementation

[0036] Where there is no conflict, the embodiments and technical features in the embodiments of this application can be combined with each other. The detailed description in the specific implementation should be understood as an explanation of the purpose of this application and should not be regarded as an undue limitation on this application.

[0037] It should be noted that in the embodiments of the present application, the lower side refers to the direction towards the ground, and the upper side refers to the direction opposite to the lower side. The front side is the side on which the user is located in the normal use of the clothes processing apparatus, the rear side is the side away from the user in the normal use of the clothes processing apparatus, the left side is the side on which the left hand is located in the case that the user is located in the front side of the clothes processing apparatus, and the right side is the direction opposite to the left side. In the embodiments of the present application, the “upper”, “lower”, “front”, “rear”, “left” and “right” directions or positional relationships are based on the directions or positional relationships shown in the drawings. It should be understood that these directional terms are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. The present application will be further described in detail below in conjunction with the drawings and specific embodiments.

[0038] In the embodiments of the present application, the type of the clothes processing apparatus is not limited, and can be a clothes dryer or a washer-dryer, etc., which is not limited herein. For example, the embodiments of the present application are described by taking the clothes processing apparatus as a clothes dryer.

[0039] The embodiments of the present application provide a clothes processing apparatus, which comprises a clothes processing drum and the base assembly in any one of the embodiments of the present application. The clothes processing drum has a clothes processing cavity, and the base 1 is located at the lower side of the clothes processing drum (see Figure 1 ).

[0040] The clothes processing cavity can be used to place and dry loads such as clothes. The clothes processing drum can rotate to drive the clothes to rotate.

[0041] For example, taking a drum-type clothes dryer as an example, the rotation axis of the clothes processing drum is along the horizontal direction, the front side of the clothes processing drum has a clothes feeding port communicating with the clothes processing cavity, and the user feeds or takes out the clothes in the clothes processing cavity through the clothes feeding port. In the rotating process of the clothes processing drum, the clothes are driven to move from the lower side to the upper side, and the clothes fall from the upper side to the lower side under the action of gravity, so that the clothes are dispersed, beaten and changed in posture under the joint action of the clothes processing drum and gravity.

[0042] In some embodiments, the clothes processing drum can be a single-drum structure, that is, the clothes processing apparatus has only one drum body, which is the clothes processing drum.

[0043] The embodiments of the present application are described by taking the clothes processing apparatus as an example of a single-drum structure.

[0044] For example, the clothes processing drum is substantially in the shape of a hollow cylinder. The clothes processing drum can be made of metal material, such as stainless steel material, etc., which is not limited herein.

[0045] In some embodiments, the laundry treating apparatus includes a cabinet, and a laundry treating drum is rotatably disposed in the cabinet.

[0046] The cabinet is used to accommodate structural members such as the laundry treating drum, and serves as an appearance component of the laundry treating apparatus and protects the laundry treating drum.

[0047] In some embodiments, the cabinet can be substantially hexahedral, such as a cube or a cuboid.

[0048] Please refer to Figures 1 to 6 The base assembly of the laundry treating apparatus provided in the embodiments of the present application includes a base 1, a frequency converter 2, a mounting component 3, a magnetic ring 4, and a wire harness 5. The mounting component 3 is disposed on the base 1. The magnetic ring 4 is disposed on the wire harness 5 and the mounting component 3, and the wire harness 5 is electrically connected to the frequency converter 2.

[0049] In some embodiments, the frequency converter 2 is disposed on the base 1. In other embodiments, the frequency converter 2 can also be disposed on other structures of the laundry treating apparatus, such as the cabinet, and the like.

[0050] In some embodiments, the mounting component 3 and the base 1 are integrally formed. The mounting component 3 and the base 1 are integrally formed means that the mounting component 3 and the base 1 are manufactured by an integral forming process. The mounting component 3 and the base 1 being integrally formed can save the assembly process of the mounting component 3 and the base 1.

[0051] In some embodiments, the mounting component 3 and the base 1 can also be independent structures. The independent structures mean that the mounting component 3 and the base 1 are separately manufactured, and the mounting component 3 is assembled to the base 1. The mounting component 3 and the base 1 can be detachably connected or non-detachably connected.

[0052] Both the mounting component 3 and the base 1 can be made of insulating materials, such as plastic materials. As an example, the mounting component 3 and the base 1 can be integrally injection molded.

[0053] The frequency converter 2 is used to adjust the voltage and frequency of the output. For example, the frequency converter 2 can be used to adjust the frequency of electrical devices such as the compressor 8 and the motor 9.

[0054] The magnetic ring 4 can be a structure made of magnetic materials, and the shape of the magnetic ring 4 can be a hollow ring structure.

[0055] In some embodiments, the wire harness 5 includes an assembly section, and the assembly section is disposed on the magnetic ring 4. For example, the assembly section can be wound around the magnetic ring 4.

[0056] The magnetic ring 4 is used to reduce electromagnetic interference and provide anti-interference function for the frequency converter 2.

[0057] The base assembly provided by the embodiments of the present application provides a mounting position for the magnetic ring 4, the magnetic ring 4 is arranged on the mounting component 3, the magnetic ring 4 is fixed to the base 1, the movement space of the magnetic ring 4 can be limited, the probability of displacement of the magnetic ring 4 is reduced, and the risk of wear of the magnetic ring 4 and the surrounding moving parts due to the free position of the magnetic ring 4 during the operation of the clothes processing equipment and the risk of pulling the wire harness 5 due to the movement of the magnetic ring 4 are avoided.

[0058] In some embodiments, referring to Figure 3 and Figure 5 , the mounting component 3 can form a limiting space 31a, at least part of the magnetic ring 4 is located in the limiting space 31a and is in interference fit with the limiting space 31a. In this way, the wall surface of the limiting space 31a can abut against the magnetic ring 4 to limit the displacement of the magnetic ring 4, thereby achieving the fixation of the magnetic ring 4.

[0059] In some embodiments, referring to Figure 2 , Figure 3 and Figure 5 , the mounting component 3 includes a circumferential wall 31 connected with the base 1, the circumferential wall 31 defines a limiting space 31a, at least part of the magnetic ring 4 is located in the limiting space 31a and is in interference fit with the limiting space 31a.

[0060] At least part of the magnetic ring 4 is located in the limiting space 31a, which can be part of the structure of the magnetic ring 4 located in the limiting space 31a, or all of the structure of the magnetic ring 4 located in the limiting space 31a.

[0061] As an example, the circumferential wall 31 can be a plate-shaped side wall.

[0062] As an example, the circumferential wall 31 can be an arc-shaped side wall or a ring-shaped side wall extending circumferentially along an axis. The magnetic ring 4 can be put into the limiting space 31a from an opening on the side of the circumferential wall 31 away from the base 1.

[0063] As an example, the axis of the circumferential wall 31 can extend in the up-down direction, and the magnetic ring 4 can be put into the limiting space 31a from the upper opening of the circumferential wall 31.

[0064] As an example, the axis of the circumferential wall 31 can extend in the left-right direction, and the magnetic ring 4 can be put into the limiting space 31a from the left opening or the right opening of the circumferential wall 31.

[0065] As an example, the axis of the circumferential wall 31 can extend in the front-rear direction, and the magnetic ring 4 can be put into the limiting space 31a from the front opening or the rear opening of the circumferential wall 31.

[0066] For the convenience of description, in some embodiments, the axis of the circumferential side wall 31 extends in the up-down direction. Those skilled in the art can learn from these embodiments that the axis of the circumferential side wall 31 extends in the front-rear direction or the left-right direction, which will not be listed one by one in this application.

[0067] In this embodiment, the circumferential side wall 31 abuts against the magnetic ring 4 to limit the displacement of the magnetic ring 4, so as to fix the magnetic ring 4. The assembly method is simple, and fastening structures such as screws can not be used, so that punching or other fixing operations on the magnetic ring 4 can be avoided, and damage to the magnetic ring 4 is reduced.

[0068] In some embodiments, please refer to Figure 2 , Figure 3 and Figure 5 , the circumferential side wall 31 can be arranged on the upper side of the base 1. In this way, the operator can assemble the magnetic ring 4 into the limiting space 31a from the upper side opening of the circumferential side wall 31, and the operation is convenient.

[0069] In some embodiments, please refer to Figure 2 , Figure 3 and Figure 5 , the mounting component 3 includes a stop wall 32, the stop wall 32 extends from the circumferential side wall 31 towards the limiting space 31a, and the stop wall 32 is located on the side of the magnetic ring 4 away from the base 1.

[0070] For example, the circumferential side wall 31 can be arranged on the upper side of the base 1, and the stop wall 32 can be located on the upper side of the magnetic ring 4.

[0071] In this embodiment, the stop wall 32 can prevent the magnetic ring 4 from moving away from the base 1, for example, upwards. For example, in the case that the base assembly is impacted, shaken or vibrated, the stop wall 32 limits the upward movement of the magnetic ring 4, and the base 1 limits the downward movement of the magnetic ring 4, which to some extent avoids the magnetic ring 4 from escaping from the limiting space 31a, and improves the reliability.

[0072] In some embodiments, please refer to Figure 3 and Figure 5 , the number of stop walls 32 is multiple, and the multiple stop walls 32 are distributed along the circumferential direction of the circumferential side wall 31.

[0073] For example, the axis of the circumferential side wall 31 can extend in the up-down direction, and the circumferential direction of the circumferential side wall 31 can be the direction around the axis extending in the up-down direction.

[0074] In this embodiment, the multiple stop walls 32 are distributed along the circumferential direction of the circumferential side wall 31, the size of a single stop wall 32 can be relatively small, and the elasticity of a single stop wall 32 can be better, so as to facilitate the assembly and disassembly of the magnetic ring 4, and the multiple stop walls 32 can limit multiple parts of the magnetic ring 4, thereby improving the reliability.

[0075] In some embodiments, referring to Figure 3 and Figure 5 The stop wall 32 is arranged on the upper side of the magnetic ring 4, and the upper surface 32a of the stop wall 32 gradually inclines downward in a direction away from the circumferential side wall 31.

[0076] In this embodiment, when the magnetic ring 4 is assembled into the limiting space 31a, the magnetic ring 4 moves downward until the magnetic ring 4 abuts against the upper surface 32a of the stop wall 32 and passes through the stop wall 32 into the limiting space 31a. During this process, the upper surface 32a of the stop wall 32 gradually inclines downward in a direction away from the circumferential side wall 31, the upper surface 32a of the stop wall 32 provides a guiding effect, which can reduce resistance and facilitate the magnetic ring 4 to pass through the stop wall 32 downward into the limiting space 31a, thereby achieving assembly of the magnetic ring 4.

[0077] In some embodiments, referring to Figure 3 and Figure 5 The lower surface 32b of the stop wall 32 is perpendicular to the up-down direction. That is, the lower surface of the stop wall 32 is substantially parallel to the horizontal plane.

[0078] In this embodiment, when the magnetic ring 4 needs to be disassembled, the magnetic ring 4 moves upward until the magnetic ring 4 abuts against the lower surface 32b of the stop wall 32 and passes through the stop wall 32 to escape from the limiting space 31a. During this process, the lower surface 32b of the stop wall 32 is perpendicular to the up-down direction, the lower surface 32b of the stop wall 32 can provide a good stop effect and increase resistance, so that a larger upward pulling force needs to be applied to the magnetic ring 4 to disassemble the magnetic ring 4, which can improve assembly stability and prevent the magnetic ring 4 from loosening and escaping from the limiting space 31a due to vibration of the base assembly during operation of the clothes treatment apparatus.

[0079] In some embodiments, referring to Figures 2 to 5 The base assembly includes a wire clamp 6, and the wire harness 5 has a first section 51 electrically connected to the frequency converter 2, and the wire clamp 6 constrains the first section 51.

[0080] For example, the first section 51 is electrically connected to the frequency converter 2 and the assembly section.

[0081] In some embodiments, the circumferential side wall 31 can form a wire passing gap, and the first section 51 can pass through the wire passing gap.

[0082] The wire clamp 6 constraining the first section 51 means that the wire clamp 6 can limit displacement of the first section 51.

[0083] In this embodiment, the first section 51 is located between the frequency converter 2 and the assembly section, and the wire clamp 6 constrains the first section 51, which can reduce the risk of displacement of the first section 51 and also allows the first section 51 to follow a predetermined path.

[0084] The manner in which the wire holder 6 constrains the first section 51 is not limited. For example, the wire holder 6 can constrain the first section 51 by binding, clamping, or other manners.

[0085] The structure of the wire holder 6 is not limited. For example, the wire holder 6 can constrain the first section 51 by binding with a strap.

[0086] In some embodiments, referring to Figures 2 to 5 The wire holder 6 includes two clamping hooks 61 connected to the base 1. The two clamping hooks 61 are spaced apart to form an entrance and exit 61a and a wire clamping groove 61b. The first section 51 enters and exits the wire clamping groove 61b through the entrance and exit 61a, and is arranged in the wire clamping groove 61b.

[0087] For example, the first section 51 can be resiliently expanded into the entrance and exit 61a to enter and exit the wire clamping groove 61b. That is, the clamping hooks 61 can have elasticity, and the size of the entrance and exit 61a is smaller than the size of the first section 51. In this way, the first section 51 can be prevented from being pulled out of the entrance and exit 61a by a small force.

[0088] For example, the first section 51 can be in interference fit with the wire clamping groove 61b. In this way, the first section 51 can be prevented from shaking in the wire clamping groove 61b, and the first section 51 can be better constrained.

[0089] For example, the clamping hooks 61 can also abut against the first section 51. In this way, the first section 51 can be prevented from shaking in the wire clamping groove 61b, and the first section 51 can be better constrained.

[0090] In this embodiment, the wire holder 6 has a simple structure and is easy to manufacture. The entrance and exit 61a facilitates the installation and removal of the first section 51, improves the flexibility of wiring, and the wall surface of the wire clamping groove 61b can limit the displacement of the first section 51, thereby constraining the first section 51.

[0091] The shape of the clamping hooks 61 is not limited. For example, the clamping hooks 61 include a support arm and a bent arm. The support arm is connected to the base 1, and the bent arm is connected to the support arm. The support arms of the two clamping hooks 61 jointly define the wire clamping groove 61b. The bent arms of the two clamping hooks 61 jointly define the entrance and exit 61a.

[0092] In some embodiments, the wire holder 6 and the base 1 can be an integrally formed structure. In other embodiments, the wire holder 6 and the base 1 can also be a split structure. The split structure means that the wire holder 6 and the base 1 are manufactured separately, and then the wire holder 6 is assembled to the base 1 by means of detachable connection or non-detachable connection.

[0093] In the embodiments of the present application, the detachable connection includes but is not limited to screw connection, bolt connection, threaded connection, or clamping, etc. The non-detachable connection includes but is not limited to welding or bonding, etc.

[0094] The number of line cards 6 is not limited, and the line cards 6 can be one or more. The plurality of line cards 6 can be distributed along the extension path of the first section 51.

[0095] In some embodiments, referring to Figures 3 to 5 , the base assembly includes a harness portion 7, the wire harness 5 has the second section 52, the harness portion 7 is connected with the mounting component 3, and the harness portion 7 restricts the second section 52.

[0096] As an example, the second section 52 is electrically connected with the assembly section.

[0097] The harness portion 7 restricting the second section 52 means that the harness portion 7 can limit the displacement of the second section 52.

[0098] In this embodiment, the harness portion 7 is connected with the mounting component 3, the harness portion 7 restricts the second section 52, which can reduce the risk of displacement of the second section 52 and also make the second section 52 follow the predetermined path.

[0099] The manner in which the harness portion 7 restricts the second section 52 is not limited, and the harness portion 7 can restrict the second section 52 by binding, clamping, or other manners.

[0100] The structure of the harness portion 7 is not limited, and the harness portion 7 can restrict the second section 52 by binding in the form of a strap.

[0101] In some embodiments, referring to Figure 3 and Figure 5 , the harness portion 7 forms a harness slot 7a opening toward the base 1, the second section 52 is restricted in the harness slot 7a, and the second section 52 is in interference fit with the harness slot 7a.

[0102] The interference fit of the second section 52 with the harness slot 7a means that the wall surface of the harness slot 7a can abut against the second section 52 to limit the displacement of the second section 52, so that the second section 52 can be better restricted and the second section 52 can be prevented from shaking in the harness slot 7a.

[0103] As an example, the second section 52 can resiliently expand the opening of the harness portion 7 toward the base 1 to enter or exit the harness slot 7a. That is, the harness portion 7 has elasticity, and the size of the opening of the harness portion 7 toward the base 1 is smaller than the size of the second section 52, so that the second section 52 can be prevented from being pulled out of the harness slot 7a through the opening of the harness portion 7 toward the base 1 by a small force.

[0104] As an example, the opening of the harness portion 7 toward the base 1 can be toward the lower side, the left side, the right side, the front side, or the rear side.

[0105] In some embodiments, the harness portion 7 and the mounting component 3 can be integrally formed. In other embodiments, the harness portion 7 and the mounting component 3 can be separately formed and then assembled together by means of detachable connection or non-detachable connection.

[0106] The number of harness portions 7 is not limited and can be one or more. A plurality of harness portions 7 can be spaced apart along the extension path of the second section 52.

[0107] In some embodiments, as shown in Figures 1 to 6 , the base assembly further includes a compressor 8 disposed in the base 1, and the second section 52 is electrically connected to the compressor 8.

[0108] The compressor 8 is configured to compress and drive the flow of refrigerant.

[0109] In this embodiment, the second section 52 is electrically connected to the compressor 8, that is, the second section 52 is electrically connected to the compressor 8 and the assembly section, so that the wiring harness 5 is electrically connected to the frequency converter 2 and the compressor 8. The frequency converter 2 can adjust the frequency of the compressor 8, and the magnetic ring 4 can reduce electromagnetic interference during adjustment of the frequency of the compressor 8.

[0110] In some embodiments, as shown in Figure 1 , the base assembly further includes a motor 9 disposed in the base 1, and the motor 9 can be electrically connected to the frequency converter 2. In this way, the frequency converter 2 can also adjust the frequency of the motor 9, and the magnetic ring 4 can reduce electromagnetic interference during adjustment of the frequency of the motor 9.

[0111] It should be noted that the frequency converter 2 can only adjust one of the frequency of the compressor 8 and the frequency of the motor 9. The frequency converter 2 can also adjust both the frequency of the compressor 8 and the frequency of the motor 9, that is, the frequency converter 2 is an integrated frequency adjustment device for multiple electrical devices.

[0112] The load driven by the motor 9 is not limited. For example, the motor 9 can be used as a power source to drive a wind wheel to rotate, or the motor 9 can be used as a power source to drive a laundry treatment drum to rotate.

[0113] In some embodiments, as shown in Figures 1 to 6 , the base 1 forms a first chamber 1a and a second chamber 1b arranged in the front-rear direction, the compressor 8, the mounting component 3, and the magnetic ring 4 are located in the first chamber 1a, and the frequency converter 2 is located in the second chamber 1b.

[0114] The first chamber 1a and the second chamber 1b arranged in the front-rear direction means that the first chamber 1a can be located in front of the second chamber 1b, or the first chamber 1a can be located in the rear of the second chamber 1b.

[0115] As an example, the compressor 8 and the inverter 2 can be located on opposite sides of the magnetic ring 4, such that the magnetic ring 4 is located approximately between the compressor 8 and the inverter 2, the distance between the magnetic ring 4 and the compressor 8 and the distance between the magnetic ring 4 and the inverter 2 are relatively short, the lengths of the first section 51 and the second section 52 can be relatively short, and the first section 51 and the second section 52 can be routed in opposite directions, thereby reducing the wiring difficulty.

[0116] In this embodiment, the first chamber 1a and the second chamber 1b are arranged in the front-rear direction and located adjacent to each other, the compressor 8, the mounting member 3, and the magnetic ring 4 are located in the first chamber 1a, the magnetic ring 4, the compressor 8, and the inverter 2 are located relatively close to each other, and the lengths of the first section 51 and the second section 52 can be relatively short.

[0117] In some embodiments, referring to Figure 1 , the base assembly includes the motor 9, the base 1 forms the first chamber 1a and the second chamber 1b arranged in the front-rear direction, the mounting member 3 and the magnetic ring 4 are located in the first chamber 1a, the motor 9 and the inverter 2 are arranged in the second chamber 1b, and the motor 9 is electrically connected to the inverter 2.

[0118] In this embodiment, the first chamber 1a and the second chamber 1b are arranged in the front-rear direction and located adjacent to each other, the motor 9 and the inverter 2 are arranged in the second chamber 1b, and the motor 9 and the inverter 2 are located relatively close to each other to facilitate electrical connection therebetween.

[0119] In some embodiments, the base assembly includes a heat exchange assembly, the base 1 forms a heat exchange passage 1c, and the heat exchange assembly is located in the heat exchange passage 1c. The heat exchange assembly is configured to exchange heat with the airflow in the heat exchange passage 1c, thereby dehumidifying and heating. The heat exchange passage 1c can be located on the left side or the right side of the first chamber 1a.

[0120] In this embodiment, the humid and hot airflow in the clothes treatment cavity can enter the heat exchange passage 1c, exchange heat with the heat exchange assembly, and be converted into dry and hot airflow. The dry and hot airflow can be returned to the clothes treatment cavity to dry the clothes.

[0121] In some embodiments, the clothes treatment device includes a circulating air duct. The rear side wall of the clothes treatment drum forms at least one air inlet communicating with the clothes treatment cavity. The circulating air duct communicates the air inlet and an air outlet of the clothes treatment cavity. The heat exchange passage 1c can be part of the circulating air duct. The circulating air duct is configured to provide circulating airflow flowing through the clothes treatment cavity repeatedly. The airflow of the circulating air duct can enter the clothes treatment cavity through the air inlet. The airflow in the clothes treatment cavity can enter the circulating air duct through the air outlet. The airflow can circulate between the circulating air duct and the clothes treatment cavity.

[0122] It can be understood that the number of air inlets can be one or more, for example, two, three, four, or five, and the like.

[0123] In some embodiments, the clothes treatment apparatus includes a wind cover, the rear side wall of the cabinet is formed with an air return port and an air supply port in communication with the air inlet port, the height of the air return port is lower than the height of the air supply port. The two ends of the heat exchange channel 1c are in communication with the air outlet port and the air return port, respectively. The wind cover is located at the rear side of the cabinet and covers the air supply port and the air return port, and cooperates with the cabinet to define an air supply channel. The heat exchange channel 1c and the air supply channel jointly constitute a circulating air duct. The heat exchange channel 1c is located upstream of the air supply channel along the flow direction of the air flow in the circulating air duct, and the air flow sequentially flows through the air outlet port, the heat exchange channel 1c, the air return port, the air supply channel, the air supply port, and the air inlet port.

[0124] The number of air supply ports is not limited, and the air supply ports can be one or more, for example, two, three, four, or five, etc.

[0125] In this embodiment, the wet and hot air flow in the clothes treatment cavity can enter the heat exchange channel 1c through the air outlet port, and be converted into dry and hot air flow after heat and mass exchange with the heat exchange assembly, and then enter the air supply channel through the air return port, and then return to the clothes treatment cavity through the air supply port and the air inlet port.

[0126] In some embodiments, the heat exchange assembly includes a condenser and an evaporator, and the clothes treatment apparatus further includes a throttling device, the compressor 8, the condenser, the throttling device, and the evaporator are connected by pipelines to form a heat pump system, and the refrigerant can circulate in the heat pump system. The air flow in the circulating air duct exchanges heat with the refrigerant in the evaporator and the condenser to form dry and hot air flow. The evaporator is used to cool and dehumidify the wet and hot air flow from the clothes treatment cavity into dry and cold air flow; and the condenser heats the dry and cold air flow into dry and hot air flow to return to the clothes treatment cavity.

[0127] The working principle of the heat pump system is as follows: the compressor 8 sucks in low-pressure gaseous refrigerant and compresses it into high-pressure discharge; the high-pressure refrigerant discharged into the condenser transfers heat to the air flow to condense into high-pressure liquid; the high-pressure liquid refrigerant flows through the throttling device to reduce pressure, and then becomes a low-pressure and low-temperature gas-liquid two-phase mixture into the evaporator; the refrigerant in the evaporator absorbs the heat of the air flow to become low-pressure gas; the low-pressure gaseous refrigerant is sucked into the compressor 8 again; the cycle is repeated to realize heat exchange. That is, the evaporator is used to cool and dehumidify the wet and hot air flow from the clothes treatment cavity into dry and cold air flow, and the condenser heats the dry and cold air flow into dry and hot air flow to return to the clothes treatment cavity. The dry and hot air flow returned to the clothes treatment cavity contacts the wet clothes to form wet and hot air flow again, completing a drying cycle. By repeatedly running the drying cycle, circulating air flow is continuously provided to the clothes treatment cavity to dry the clothes.

[0128] For example, the evaporator and the condenser can both be finned tube heat exchangers.

[0129] Exemplary throttling devices include, but are not limited to, electronic expansion valves, etc.

[0130] In some embodiments, the clothes treating apparatus includes a fan wheel for driving the airflow. Exemplary, the fan wheel is located in the heat exchange passage 1c and between the heat exchange assembly and the return air inlet. During the drying process, the fan wheel is used to drive the airflow flowing through the clothes to sequentially pass through the evaporator and the condenser, and then blow to the clothes to form a circulating air. The fan wheel can accelerate the airflow and improve the drying efficiency.

[0131] In the description of the present application, the description of the terms "in an embodiment", "in some embodiments" or "exemplary" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the exemplary description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine different embodiments or examples described in the present application and the features of different embodiments or examples without contradiction.

[0132] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various changes and modifications to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application is included in the protection scope of the present application.

Claims

1. A base assembly of a laundry treating apparatus, characterized by, The base assembly comprises: a base; a frequency converter; a wire harness electrically connected to the frequency converter; a mounting component provided on the base; a magnetic ring provided on the wire harness and the mounting component.

2. The base assembly of claim 1, wherein, The mounting component comprises a circumferential wall connected to the base, the circumferential wall defines a limiting space, at least part of the magnetic ring is located in the limiting space and is in interference fit with the limiting space.

3. The base assembly of claim 2, wherein, The mounting component comprises a stop wall extending from the circumferential wall towards the limiting space, the stop wall is located on a side of the magnetic ring away from the base.

4. The base assembly of claim 3, wherein, The number of the stop walls is multiple, and the multiple stop walls are distributed along the circumferential direction of the circumferential wall.

5. The base assembly of claim 3, wherein, The stop wall is provided on the upper side of the magnetic ring. The upper surface of the stop wall gradually inclines downward in a direction away from the circumferential wall; and / or, the lower surface of the stop wall is perpendicular to the up-down direction.

6. The base assembly of claim 1, wherein, The base assembly comprises a line card, the wire harness has a first section electrically connected to the frequency converter, and the line card restrains the first section.

7. The base assembly of claim 6, wherein, The line card comprises two card hooks connected to the base, the two card hooks are spaced apart to form an entrance and exit and a card slot, the first section enters and exits the card slot through the entrance and exit, and the first section is arranged in the card slot.

8. The base assembly of claim 1, wherein, The base assembly comprises a wire harness part, the wire harness has a second section, the wire harness part is connected to the mounting component, and the wire harness part restrains the second section.

9. The base assembly of claim 8, wherein, The wire harness part forms a wire harness slot opening towards the base, the second section is restrained in the wire harness slot and is in interference fit with the wire harness slot.

10. The base assembly of claim 8, wherein, The base assembly comprises a compressor, the compressor is provided on the base, and the second section is electrically connected to the compressor.

11. The base assembly of claim 10, wherein, The base forms a first chamber and a second chamber arranged along the front-rear direction, the compressor, the mounting component and the magnetic ring are located in the first chamber, and the frequency converter is located in the second chamber.

12. The base assembly of claim 1, wherein, The base assembly comprises a motor, the base forms a first chamber and a second chamber arranged along the front-rear direction, the mounting component and the magnetic ring are located in the first chamber, the motor and the frequency converter are provided in the second chamber, the motor is electrically connected to the frequency converter; and / or, The mounting component and the base are an integral structure. 13.A laundry treating apparatus, characterized by, The laundry treating apparatus comprises: a laundry treating drum having a laundry treating cavity; the base assembly according to any one of claims 1 to 12, the base is located on the lower side of the laundry treating drum.

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