Laundry treatment apparatus

Abstract

Provided in the embodiments of the present application is a laundry treatment apparatus, comprising a cabinet, a laundry treatment drum and a wireless power supply assembly, wherein the case comprises a rear panel; the laundry treatment drum is rotatably arranged in the cabinet, and comprises a drum body and a rear cover, the rear cover being arranged at the rear end of the drum body; and the wireless power supply assembly comprises a transmitting module and a receiving module, the receiving module being used for receiving electromagnetic signals transmitted by the transmitting module and generating an induced current, the transmitting module being arranged on the rear panel, and at least a portion of the receiving module being arranged on the rear cover. In the laundry treatment apparatus provided in the embodiments of the present application, the transmitting module and the receiving module can transfer power without the need for contact, thereby achieving power transfer between the relatively rotating laundry treatment drum and the relatively stationary rear panel. An electrical element is powered by means of the receiving module, thereby facilitating meeting the power requirement of the electrical element and facilitating close-range sensing of the state of laundry.

Description

A garment processing device

[0001] Cross-references to related applications

[0002] This application is based on and claims priority to Chinese patent applications No. 202410693912.5, filed May 30, 2024; No. 202421220023.9, filed May 30, 2024; No. 202422718489.8, filed November 7, 2024; and No. 202422730182.X, filed November 8, 2024, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of clothing processing technology, and more particularly to a clothing processing device. Background Technology

[0004] In related technologies, taking a clothes dryer as an example, since the clothes processing drum is in a rotating state, considering the issues of power supply and signal transmission, electrical components such as units that detect the status of clothes and units that perform specific functions cannot be directly placed inside the clothes processing drum. If it is necessary to determine whether the clothes are completely dried, the unit that detects the status of clothes can only be placed at the air inlet and outlet of the clothes processing drum. The difference in airflow at the air inlet and outlet is used to determine whether the clothes are dried. This method has low detection accuracy, and the electrical components cannot sense the status of clothes at close range and perform specific functions. Summary of the Invention

[0005] In view of this, the present application aims to provide a garment processing device that transmits electrical energy without contact by setting up a transmitting module and a receiving module. This facilitates the direct installation of electrical components on the garment processing drum for close-range detection of garments and execution of specific functions, thereby increasing the reliability of the garment processing device.

[0006] This application provides a garment processing device, including:

[0007] The enclosure, including the rear panel;

[0008] A garment processing drum is rotatably disposed within the box. The garment processing drum includes a drum body and a rear cover, with the rear cover disposed at the rear end of the drum body.

[0009] A wireless power supply component includes a transmitting module and a receiving module, wherein the receiving module is used to receive electromagnetic signals transmitted by the transmitting module and generate induced current;

[0010] The transmitting module is disposed on the rear panel, and at least a portion of the receiving module is disposed on the rear cover.

[0011] The garment processing device provided in this application embodiment allows for power transmission between the transmitting and receiving modules without physical contact. This enables power transfer between the relatively rotating garment processing drum and the relatively stationary rear plate, achieving high reliability without the need for electrical wiring. Furthermore, the electrical components of the garment processing device can be housed within the garment processing drum, powered by the receiving module. This facilitates meeting the power requirements of the electrical components and allows for close-range sensing of the garment's condition, improving the overall performance of the garment processing device. The placement of the transmitting and receiving modules provides sufficient installation space and safety for the transmitting module while minimizing the distance between them, increasing the reliability of power transmission. Simultaneously, it reduces the likelihood of interference between the electrical connection between the transmitting module and the main control board and the garment processing drum, further enhancing the reliability of the electrical connection between the transmitting module and the main control board.

[0012] In some implementations, the transmitting module includes a transmitting coil, and the receiving module includes a receiving coil. The receiving coil is used to receive electromagnetic signals emitted by the transmitting module and generate induced current. The transmitting coil, the receiving coil, and the clothing processing tube are coaxially arranged.

[0013] In some embodiments, the garment processing device includes a rear cover that covers the rear surface of the rear plate and together with the rear plate defines an air supply channel. The rear plate has an air outlet, and the rear cover has an air inlet. The airflow in the air supply channel flows through the air outlet and the air inlet to the garment processing chamber. At least a portion of the transmitting module is disposed on a part of the rear plate not covered by the rear cover.

[0014] In some embodiments, the housing includes a shell portion that covers the rear panel and the rear side of the rear cover, and the transmitting module includes a transmitting coil and a transmitting circuit board that is electrically connected to the transmitting coil. The transmitting circuit board is located in the space between the rear panel and the shell portion and is connected to the rear panel.

[0015] In some implementations, the transmitting module includes a transmitting coil and a transmitting circuit board, the transmitting circuit board being electrically connected to the transmitting coil, the transmitting circuit board being disposed on the side of the rear plate away from the garment processing drum, and the transmitting coil being disposed on the side of the rear plate facing the garment processing drum.

[0016] In some implementations, the transmitting module includes a transmitting coil and a transmitting circuit board, the garment processing device includes a first bracket, the transmitting circuit board is electrically connected to the transmitting coil, and the transmitting circuit board and the transmitting coil are integrated on the first bracket.

[0017] In some implementations, the receiving module includes a receiving coil disposed on the side of the rear cover facing the rear plate.

[0018] In some embodiments, the back cover includes a core, an outer ring structure, and a plurality of support arms. The outer ring structure surrounds the circumferential outer side of the core, and the plurality of support arms are radially distributed along the circumference of the core. The support arms connect the core and the outer ring structure, and the receiving coil is disposed on the side of the core facing the back panel.

[0019] In some implementations, the receiving module includes a receiving circuit board electrically connected to the receiving coil;

[0020] The garment processing device includes a lifting rib that protrudes radially from the circumferential inner wall of the garment processing cylinder, and the receiving circuit board is disposed within the lifting rib.

[0021] Alternatively, the garment processing device includes a conical cap, one end of which is connected to the rear cover near the side of the tube body, and the receiving circuit board is located inside the conical cap.

[0022] In some implementations, the receiving module includes a receiving coil and a receiving circuit board, the receiving circuit board being electrically connected to the receiving coil, and the garment processing device includes a second bracket, in which the receiving circuit board and the receiving coil are integrated.

[0023] In some implementations, the transmitting module includes a transmitting coil, and the receiving module includes a receiving coil. The receiving module is used to receive electromagnetic signals emitted by the transmitting coil and generate induced current. The distance between the transmitting coil and the receiving coil is 4mm to 10mm.

[0024] In some implementations, the garment processing device includes a detection unit for detecting the electrical conductivity of the garments within the garment processing chamber, and the detection unit is electrically connected to the receiving module.

[0025] In some embodiments, the garment processing device includes a lifting rib that protrudes radially from the circumferential inner wall of the garment processing cylinder. The detection unit includes a detection electrode and a detection circuit that are electrically connected to each other. The detection electrode is disposed on the outer surface of the lifting rib, and the detection circuit is disposed inside the lifting rib. The detection circuit is electrically connected to the receiving module.

[0026] This application provides a garment processing device, including:

[0027] Box;

[0028] A clothing processing tube is installed inside the box;

[0029] A wireless power supply component includes a transmitting module and a receiving module, wherein the receiving module is used to receive electromagnetic signals transmitted by the transmitting module and generate induced current;

[0030] The mounting component is connected to the housing, and at least a portion of the transmitting module is disposed on the mounting component.

[0031] The garment processing device provided in this application embodiment has several advantages. First, the transmitting and receiving modules can transmit electrical energy without physical contact or wire connection, ensuring high reliability. Furthermore, the electrical components of the garment processing device can be housed within the garment processing drum, powered by the receiving module. This facilitates meeting the power requirements of the components and allows for close-range sensing of the garment's condition, improving the overall performance of the garment processing device. Second, the transmitting module is connected to the housing via a mounting bracket, increasing installation flexibility and reducing the design complexity associated with direct connection between the transmitting module and the housing.

[0032] In some implementations, the housing includes a rear panel, and the mounting element is connected to the rear panel.

[0033] In some embodiments, the garment handling tube includes a back cover, the transmitting module includes a transmitting coil, the receiving module includes a receiving coil, the mounting member is disposed on the side of the back plate facing the back cover, the transmitting coil is disposed on the side of the mounting member away from the back plate, and the receiving coil is disposed on the side of the back cover facing the back plate.

[0034] In some implementations, the transmitting module includes a transmitting coil and a transmitting circuit board, the transmitting circuit board being electrically connected to the transmitting coil, the transmitting circuit board being disposed on the side of the rear plate away from the garment processing drum, the mounting member being disposed on the side of the rear plate facing the garment processing drum, and the transmitting coil being disposed on the mounting member.

[0035] In some implementations, the transmitting module includes a transmitting coil, and the receiving module includes a receiving coil. The receiving coil is used to receive electromagnetic signals emitted by the transmitting coil and generate induced current. The transmitting coil, the receiving coil, and the clothing processing tube are coaxially arranged.

[0036] In some embodiments, the garment processing tube includes a tube body and a rear cover, the rear cover being disposed at the rear end of the tube body, and the receiving module includes a receiving coil and a receiving circuit board, the receiving coil being disposed at the rear cover, and the receiving circuit board being electrically connected to the receiving coil;

[0037] The garment processing device includes a lifting rib that protrudes radially from the circumferential inner wall of the garment processing cylinder, and the receiving circuit board is disposed within the lifting rib.

[0038] Alternatively, the garment processing device includes a conical cap, one end of which is connected to the rear cover near the side of the tube body, and the receiving circuit board is located inside the conical cap.

[0039] In some implementations, the transmitting module includes a transmitting coil, a transmitting circuit board, and a first bracket, wherein the transmitting circuit board is electrically connected to the transmitting coil, the transmitting circuit board and the transmitting coil are integrated into the first bracket, and the first bracket is connected to the mounting component.

[0040] In some implementations, the receiving module includes a receiving coil, a receiving circuit board, and a second bracket, wherein the receiving circuit board is electrically connected to the receiving coil, and the receiving circuit board and the receiving coil are integrated into the second bracket.

[0041] In some implementations, the garment processing device includes a detection unit for detecting the electrical conductivity of the garments inside the garment processing drum, and the detection unit is electrically connected to the receiving module.

[0042] In some embodiments, the garment processing device includes a lifting rib that protrudes radially from the circumferential inner wall of the garment processing cylinder. The detection unit includes a detection electrode and a detection circuit that are electrically connected to each other. The detection electrode is disposed on the outer surface of the lifting rib, and the detection circuit is disposed inside the lifting rib. The detection circuit is electrically connected to the receiving module.

[0043] This application provides a garment processing device, including:

[0044] Clothing handling drum, including the drum body;

[0045] A wireless power supply component includes a transmitting module and a receiving module. The receiving module includes a receiving coil, which is used to receive electromagnetic signals emitted by the transmitting module and generate induced current. The receiving coil is disposed on the cylinder body.

[0046] The garment processing device provided in this application embodiment has a transmitting module located outside the garment processing drum, while the receiving coil is located within the drum body. The drum body is relatively large, providing ample space for installing the receiving coil and reducing installation difficulty. The transmitting module and receiving coil can transmit electrical energy without contact, eliminating the need for wire connections and ensuring high reliability. Furthermore, the electrical components of the garment processing device can be housed within the garment processing drum, powered by the receiving module. This facilitates meeting the power requirements of the electrical components and allows for close-range sensing of the garment's condition, improving the overall performance of the garment processing device.

[0047] In some implementations, the transmitting module includes a transmitting coil, the clothing processing device includes a housing, the clothing processing tube is disposed within the housing, and the transmitting coil is disposed within the housing.

[0048] In some implementations, the transmitting coil is located inside the housing, and the receiving coil is located on the circumferential outer side of the cylinder.

[0049] In some implementations, the transmitting module includes a transmitting circuit board, the transmitting coil and the transmitting circuit board are electrically connected, and the transmitting circuit board is disposed in the housing.

[0050] In some implementations, the garment handling device includes a first bracket, the transmitting circuit board and the transmitting coil are integrated into the first bracket, and the first bracket is connected to the housing.

[0051] In some implementations, the transmitting module includes a transmitting coil, the garment processing device includes a base disposed below the garment processing drum, the transmitting coil is disposed on the side of the base facing the garment processing drum, and the receiving coil is disposed on the circumferential outer side of the drum body.

[0052] In some embodiments, the transmitting module includes a transmitting coil, the garment processing device includes a housing with a rear plate, the garment processing tube is disposed inside the housing, the transmitting coil is disposed on the rear plate, and the receiving coil is disposed at the rear end of the tube.

[0053] In some implementations, the receiving module includes a receiving circuit board electrically connected to the receiving coil;

[0054] The garment processing device includes a lifting rib that protrudes radially from the circumferential inner wall of the garment processing cylinder, and the receiving circuit board is disposed within the lifting rib.

[0055] Alternatively, the garment processing device includes a conical cap, the garment processing cylinder includes a rear cover, the rear cover is disposed at the rear end of the cylinder body, one end of the conical cap is connected to the side of the rear cover near the cylinder body, and the receiving circuit board is located inside the conical cap.

[0056] In some implementations, the receiving module includes a receiving circuit board, the garment processing device includes a second bracket, the receiving circuit board is electrically connected to the receiving coil, the receiving circuit board and the receiving coil are integrated in the second bracket, and the second bracket is connected to the garment body.

[0057] In some implementations, the garment processing device includes a detection unit for detecting the electrical conductivity of the garments inside the garment processing drum, and the detection unit is electrically connected to the receiving module. Attached Figure Description

[0058] Figure 1 is an exploded view of a partial structure of a garment processing device according to an embodiment of this application;

[0059] Figure 2 is an explosion diagram of the structure shown in Figure 1 from another perspective;

[0060] Figure 3 is a schematic diagram of the structure of a garment processing device according to an embodiment of this application from another perspective;

[0061] Figure 4 is a schematic diagram of the cooperation structure of the first bracket, the transmitting coil and the rear plate according to an embodiment of this application;

[0062] Figure 5 is a schematic diagram of the mating structure of the transmitting circuit board and the rear board according to an embodiment of this application;

[0063] Figure 6 is a schematic diagram of the structure of the first support according to an embodiment of this application;

[0064] Figure 7 is a schematic diagram of the cooperative structure of the second bracket, receiving coil, receiving circuit board and back cover according to an embodiment of this application;

[0065] Figure 8 is a structural schematic diagram of the second support shown in Figure 7;

[0066] Figure 9 is a structural schematic diagram of the second bracket according to another embodiment of this application;

[0067] Figure 10 is a schematic diagram of the cooperation between the transmitting module and the receiving module of the clothing processing device according to the first embodiment of this application;

[0068] Figure 11 is a schematic diagram showing the cooperative positions of the transmitting module and the receiving module of the clothing processing device according to the second embodiment of this application;

[0069] Figure 12 is a schematic diagram showing the cooperative positions of the transmitting module and the receiving module of the clothing processing device according to the third embodiment of this application;

[0070] Figure 13 is a schematic diagram showing the cooperative positions of the transmitting module and the receiving module of the clothing processing device according to the fourth embodiment of this application;

[0071] Figure 14 is a schematic diagram of the structure of the lifting rib according to an embodiment of this application;

[0072] Figure 15 is a schematic diagram of the structure shown in Figure 14 from another perspective;

[0073] Figure 16 is a schematic diagram of the cooperation between the lifting rib and the detection unit;

[0074] Figure 17 is a schematic diagram of the detection electrode shown in Figure 16;

[0075] Figure 18 is a schematic diagram of the detection electrode according to another embodiment of this application;

[0076] Figure 19 is a schematic diagram of the detection electrode shown in Figure 18 from another perspective;

[0077] Figure 20 is an exploded view of a partial structure of a clothing processing device according to another embodiment of this application;

[0078] Figure 21 is an explosion diagram of the structure shown in Figure 20 from another perspective;

[0079] Figure 22 is a schematic diagram showing the cooperative positions of the transmitting module and the receiving module of the clothing processing device in the fifth embodiment of this application;

[0080] Figure 23 is a schematic diagram showing the cooperative positions of the transmitting module and the receiving module of the clothing processing device in the sixth embodiment of this application.

[0081] Figure 24 is a schematic diagram of the cooperation between the transmitting module and the receiving module of the clothing processing device according to the seventh embodiment of this application;

[0082] Figure 25 is a schematic diagram showing the cooperative positions of the transmitting module and the receiving module of the clothing processing device according to the eighth embodiment of this application;

[0083] Figure 26 is a schematic diagram showing the cooperative positions of the transmitting module and the receiving module of the clothing processing device according to the ninth embodiment of this application;

[0084] Figure 27 is a schematic diagram showing the cooperative positions of the transmitting module and the receiving module of the clothing processing device according to the tenth embodiment of this application;

[0085] Figure 28 is a schematic diagram showing the cooperative positions of the transmitting module and the receiving module of the clothing processing device according to the eleventh embodiment of this application;

[0086] Figure 29 is an exploded view of a portion of the structure of the clothing processing device in another embodiment of this application. Detailed Implementation

[0087] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0088] The specific technical features described in the specific embodiments can be combined in any suitable manner without contradiction. For example, different combinations of specific technical features can form different embodiments and technical solutions. To avoid unnecessary repetition, the various possible combinations of the specific technical features in this application will not be described separately.

[0089] In the following description, the terms "first," "second," etc., are used merely to distinguish different objects and do not indicate that the objects have the sameness or relationship. It should be understood that the directional descriptions "above," "below," "outside," and "inside" refer to the orientation under normal use conditions, while "left" and "right" refer to the left and right directions shown in the corresponding diagrams, which may or may not be the left and right directions under normal use conditions.

[0090] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. "A plurality of" means two or more.

[0091] This application provides a clothing processing device 1. Please refer to Figures 1 to 19. The clothing processing device 1 includes a housing 11, a clothing processing tube 10, and a wireless power supply component.

[0092] It is understood that the type of clothing processing equipment 1 is not limited, and can be a dryer, washer-dryer combo, etc., and is not restricted here. Exemplarily, this application embodiment uses a dryer as an example for illustration.

[0093] The housing 11 includes a rear panel 111.

[0094] Specifically, the housing 11 is an external component of the clothing processing equipment 1, which can protect the internal clothing processing drum 10.

[0095] It should be noted that the rear panel 111 refers to the component of the housing 11 located on the rear side of the garment processing equipment 1 in the front-to-back direction. The rear side is the side of the garment processing equipment 1 that is furthest from the user after installation.

[0096] The clothing processing tube 10 is rotatably installed inside the box 11.

[0097] For example, the clothes handling drum 10 has a clothes handling chamber 10a, which can be used to place and dry clothes. The clothes handling drum 10 can drive the clothes to rotate. Taking a tumble dryer as an example, the rotation axis of the clothes handling drum 10 is horizontal, and the front side of the clothes handling drum 10 has a clothes inlet. The user puts or takes out the clothes handling chamber 10a through the clothes inlet. During the rotation of the clothes handling drum 10, the clothes are moved from bottom to top. Under the action of gravity, the clothes fall from top to bottom. In this way, the clothes are dispersed, shaken and changed in shape under the combined action of the clothes handling drum 10 and gravity.

[0098] Please refer to Figure 1. The garment processing tube 10 includes a tube body 101 and a rear cover 102, with the rear cover 102 located at the rear end of the tube body 101.

[0099] Specifically, the front of the tube body 101 is open to form a clothing loading port, and the rear end cooperates with the rear cover 102. The tube body 101 and the rear cover 102 together define the clothing processing chamber 10a. Exemplarily, the rear end of the tube body 101 can be detachably connected to the rear cover 102.

[0100] It is understandable that the side of the rear cover 102 away from the cylinder body 101 is sealed to the rear plate 111, and the rear cover 102 can rotate relative to the rear plate 111 to form a dynamic sealing connection.

[0101] It is understandable that the garment processing cylinder 10 can be a single-cylinder structure, meaning that the garment processing device 1 has only one cylinder, the garment processing cylinder 10. Of course, in other examples, the garment processing device 1 may also include an outer cylinder, which is located circumferentially outside the garment processing cylinder 10.

[0102] This application describes an example of a garment processing device 1 with a single-tube structure.

[0103] For example, the garment processing drum 10 is generally hollow and cylindrical. The garment processing drum 10 may be made of metal, such as stainless steel, etc., and there is no limitation on this.

[0104] The wireless power supply component is a structure that provides power to the electrical components in the clothing processing equipment 1 wirelessly.

[0105] The wireless power supply component includes a transmitter module 12 and a receiver module 13. The receiver module 13 is used to receive electromagnetic signals emitted by the transmitter module 12 and generate induced current.

[0106] The transmitting module 12 and the receiving module 13 can achieve wireless connection through electromagnetic induction.

[0107] Exemplarily, the transmitting module 12 can be electrically connected to the main control board of the clothing processing device 1. The main control board is used to control the operation of the clothing processing device 1 and supply power to various parts within the clothing processing device 1, enabling the circuits of each part to work normally, so as to realize functions such as drying control. Exemplarily, the transmitting module 12 is electrically connected to the main control board via a cable to receive the power supplied by the main control board, thereby enabling it to transmit electromagnetic signals to the receiving module 13.

[0108] The transmitting module 12 is wirelessly connected to the receiving module 13, meaning that the transmitting module 12 can wirelessly transmit power to the receiving module 13. Thus, the electrical components located inside the clothing handling drum 10 can be electrically connected to the receiving module 13, which supplies power to the components to meet their power needs.

[0109] It should be noted that an electrical component can be a structural element capable of performing an electrical function and / or used in a circuit to perform at least one electrical function. The number of electrical components can be one, two, three, or more.

[0110] The electrical components can be units for detecting the condition of the clothing, as well as other units that can have specific functions to improve drying performance. For example, the unit for detecting the condition of the clothing can be for detecting the temperature, conductivity, etc. of the clothing.

[0111] For example, the receiving module 13 is disposed in the clothing processing drum 10. Electrical components, such as units for detecting the state of clothing, can be disposed inside the clothing processing drum 10 and electrically connected to the receiving module 13 to obtain electrical energy. When the clothing processing drum 10 rotates, the receiving module 13 and the electrical components rotate synchronously. The electrical connection between the receiving module and the electrical components is relatively stable, and the receiving module 13 can also receive electrical energy transmitted from the transmitting module 12 during rotation. In this way, the electrical components disposed inside the clothing processing drum 10 can sense the state of clothing at close range and perform specific functions, thereby improving the working performance of the clothing processing equipment 1. For example, this can improve the judgment performance of the clothing processing equipment 1.

[0112] Please refer to Figures 1, 4 and 7. The transmitting module 12 is disposed on the rear panel 111, and at least a portion of the receiving module 13 is disposed on the rear cover 102.

[0113] It should be noted that the transmitter module 12 is disposed on the rear plate 111. This can be because the transmitter module 12 is an integrated component and is disposed on the side of the rear plate 111 facing the rear cover 102 or on the side of the rear plate 111 away from the rear cover 102. Alternatively, the various components of the transmitter module 12 can be distributed in different parts of the rear plate 111. For example, some components are disposed on the side of the rear plate 111 facing the rear cover 102, while other components are disposed on the side of the rear plate 111 away from the rear cover 102.

[0114] It should be noted that at least a portion of the receiving module 13 is disposed on the rear cover 102. In this case, the entire structure of the receiving module 13 may be disposed on the rear cover 102, and the receiving module 13 may be disposed on the side of the rear cover 102 facing the rear plate 111 or the side of the rear cover 102 facing the cylinder body 101. Alternatively, a portion of the receiving module 13 may be disposed on the rear cover 102, and this portion may be disposed on the side of the rear cover 102 facing the rear plate 111 or the side of the rear cover 102 facing the cylinder body 101. The other portion of the receiving module 13 may be disposed inside the cylinder body 101 or in other locations, without any restrictions.

[0115] Understandably, the receiving module 13 can rotate along with the clothes processing drum 10. During the rotation of the clothes processing drum 10, the receiving module 13 rotates relative to the transmitting module 12. The distance between the transmitting module 12 and the receiving module 13 can be relatively short, ensuring the installation safety of the transmitting module 12 while enabling the transmitting module 12 to transmit sufficient electrical energy to the receiving module 13 without increasing its operating power.

[0116] In related technologies, taking a clothes dryer as an example, since the clothes processing drum is in a rotating state, considering the issues of power supply and signal transmission, electrical components such as the unit that detects the status of the clothes and other units with specific functions cannot be directly placed inside the clothes processing drum. If it is necessary to determine whether the clothes are completely dried, the unit that detects the status of the clothes can only be placed at the air inlet and outlet of the clothes processing drum. The difference in airflow at the air inlet and outlet is used to determine whether the clothes are dried. This method has low detection accuracy, and the electrical components cannot sense the status of the clothes at close range or perform specific functions at close range.

[0117] The garment processing device 1 provided in this application embodiment can transmit electrical energy without contact between the transmitting module 12 and the receiving module 13, realizing the transmission of electrical energy between the relatively rotating garment processing drum 10 and the relatively stationary rear plate 111. This power transmission is achieved without the need for wire connections, resulting in high reliability. Furthermore, the electrical components of the garment processing device 1 can be housed within the garment processing drum 10, with the receiving module 13 supplying power to them. This facilitates meeting the power requirements of the electrical components and allows for close-range sensing of the garment's condition, improving the overall performance of the garment processing device 1. The placement of the transmitting module 12 and the receiving module 13 provides sufficient installation space and safety for the transmitting module 12 while minimizing the distance between them, increasing the reliability of power transmission. Simultaneously, it reduces the probability of interference between the electrical connection between the transmitting module 12 and the main control board and the garment processing drum 10, increasing the reliability of the electrical connection between the transmitting module 12 and the main control board.

[0118] Understandably, in some examples, the transmitting module 12 and the receiving module 13 can transmit signals in addition to transmitting electrical energy. That is, the clothing information detected by the electrical components can be transmitted to the receiving module 13, and the receiving module 13 can then transmit the information to the transmitting module 12.

[0119] Of course, in other embodiments, the transmitting module 12 and the receiving module 13 may only transmit electrical energy. The clothing processing device 1 may be equipped with a wireless transmission unit. The receiving module 13 can provide electrical energy to the wireless transmission unit, and the wireless transmission unit can receive clothing information detected by electrical components and transmit it wirelessly.

[0120] For example, the transmitting module 12 includes a transmitting coil 121, and the receiving module 13 includes a receiving coil 131. The receiving coil 131 is used to receive the electromagnetic signal emitted by the transmitting coil 121 and generate an induced current. Specifically, the transmitting coil 121 generates a changing magnetic field, and the receiving coil 131 generates an induced current through electromagnetic induction, receives the electrical energy transmission from the transmitting coil 121, and outputs electrical energy.

[0121] As exemplarily shown in Figure 1, the transmitting coil 121 and the receiving coil 131 are generally in a ring-shaped structure.

[0122] The transmitting coil 121 is disposed on the rear plate 111. Specifically, the transmitting coil 121 can be disposed on the side of the rear plate 111 facing the rear cover 102, or it can be disposed on the side of the rear plate 111 away from the rear cover 102.

[0123] The receiving coil 131 can be located on the side of the rear cover 102 facing the cylinder 101 or on the side of the rear cover 102 facing the rear plate 111.

[0124] By way of example, the transmitting coil 121 and the receiving coil 131 are arranged opposite to each other; that is, in some embodiments, referring to Figures 9 and 10, the transmitting coil 121 and the receiving coil 131 may be arranged with a relative gap. This reduces the impact of the rotating clothes handling drum 10 on the transmitting coil 121 and increases installation safety.

[0125] It should be noted that the relative arrangement of the transmitting coil 121 and the receiving coil 131 means that there is a certain gap between the transmitting coil 121 and the receiving coil 131, and that the projection of the transmitting coil 121 and the receiving coil 131 overlap at least partially with the projection of the plane perpendicular to the front-back direction.

[0126] It should be noted that the transmitting coil 121 and the receiving coil 131 can always remain coaxial and relative to each other, that is, no matter where the clothes handling drum 10 rotates, the transmitting coil 121 and the receiving coil 131 always remain coaxial and relative to each other. Alternatively, the transmitting coil 121 and the receiving coil 131 can be coaxial and relative to each other at a specific position, that is, the receiving coil 131 can move to that set position and be coaxial and relative to the transmitting coil 121 as the clothes handling drum 10 rotates.

[0127] For example, in some embodiments, the transmitting coil 121, the receiving coil 131, and the clothing handling tube 10 are arranged coaxially.

[0128] In this embodiment, during the rotation of the clothing processing drum 10, regardless of the position of the receiving coil 131 as it rotates with the clothing processing drum 10, the receiving coil 131 and the transmitting coil 121 always maintain a relative state. This allows the receiving coil 131 to continuously and stably receive the electrical energy transmitted by the transmitting coil 121, thereby continuously providing power to the electrical components of the clothing processing drum 10. In other words, during the rotation of the clothing processing drum 10, the receiving coil 131 can always provide effective and sufficient power to the electrical components, eliminating the need for additional auxiliary power supply structures and increasing the power supply reliability of the clothing processing device 1.

[0129] The distance between the transmitting coil 121 and the receiving coil 131 is unlimited.

[0130] In some embodiments, the distance between the transmitting coil 121 and the receiving coil 131 is 4 mm to 10 mm. For example, 4 mm, 4.5 mm, 5.5 mm, 5.7 mm, 6 mm, 6.2 mm, 6.6 mm, 7 mm, 7.4 mm, 8 mm, 8.6 mm, 9 mm, 9.3 mm, 9.8 mm, 10 mm, etc.

[0131] It should be noted that the distance between the transmitting coil 121 and the receiving coil 131 refers to the distance between the transmitting coil 121 and the receiving coil 131 along their axial direction when they are arranged opposite each other.

[0132] Understandably, if the distance between the transmitting coil and the receiving coil is too large, the induced current generated by the receiving coil will be smaller, and thus the main control board of the garment processing equipment will need to provide more operating power to the transmitting coil. If the distance between the transmitting coil and the receiving coil is too small, the distance between the transmitting coil and the garment processing drum will be smaller, which will increase the probability of interference between the transmitting coil and the garment processing drum and increase the probability of damage to the transmitting coil.

[0133] In this embodiment, the distance between the transmitting coil 121 and the receiving coil 131 is neither too large nor too small, and there is a sufficient safe distance between the transmitting coil 121 and the clothes handling drum 10. While increasing the working safety of the transmitting coil 121, the receiving coil 131 can generate a sufficient induced current to meet the power demand of the electrical components.

[0134] In some embodiments, referring to FIG1, the garment processing device 1 includes a rear cover 17, which covers the rear surface of the rear plate 111 and together with the rear plate 111 defines an air supply channel. The rear plate 111 has an air outlet, and the rear cover 102 has an air inlet. The airflow of the air supply channel flows to the garment processing chamber 10a through the air outlet and the air inlet. At least a portion of the transmitting module 12 is disposed in the part of the rear plate 111 not covered by the rear cover 17.

[0135] Exemplarily, the garment processing drum 10 also has an air outlet, and the garment processing chamber 10a connects the air inlet and the air outlet. Dry hot air enters the garment processing chamber 10a from the air inlet, and humid hot air leaves the garment processing chamber 10a from the air outlet. The rear sidewall of the rear plate 111 forms a return air inlet and an air supply inlet communicating with the air inlet. The height of the return air inlet is lower than the height of the air supply inlet. The rear cover 17 covers the area around the air supply inlet and the return air inlet, and together with the rear sidewall of the rear plate 111, defines an air supply channel. The air supply channel connects the return air inlet and the air supply inlet. Dry hot air enters the garment processing chamber 10a through the return air inlet, the air supply channel, and the air supply inlet to dry the clothes.

[0136] For example, referring to Figure 13, the garment processing device 1 may also include a base 16, which has a drying tunnel. The air supply channel and the drying tunnel together form a circulating air duct. The drying tunnel is located upstream of the air supply channel along the airflow direction in the circulating air duct. The drying tunnel is connected to the air outlet. The airflow after heat and moisture exchange with the garment can enter the drying tunnel through the air outlet. Condensation, dehumidification and heating are completed in the drying tunnel to form a new dry hot airflow. The new dry hot airflow then enters the garment processing chamber 10a through the return air port, the air supply channel and the air supply port.

[0137] There is no limit to the number of air outlets; there can be one or more air outlets, for example, two, three, four, or five air outlets.

[0138] It should be noted that at least a portion of the transmitting module 12 is disposed in the part of the rear plate 111 not covered by the rear cover 17, that is, at least a portion of the transmitting module 12 is disposed in the part of the rear side of the rear plate 111 outside the rear cover 17. It is possible that the entire structure of the transmitting module 12 is located in the part of the rear plate 111 outside the rear cover 17, or it is possible that a part of the structure of the transmitting module 12 is located in the part of the rear plate 111 outside the rear cover 17. In this case, the other part of the structure of the transmitting module 12 can be located in the air supply channel or on the side of the rear plate 111 facing the clothing processing drum 10.

[0139] In this embodiment, at least a portion of the launching module 12 is disposed on the rear plate 111 outside the rear cover 17, which can reduce the impact of airflow on the launching module 12 and also ensure a sufficient safe distance between the launching module 12 and the clothing handling tube 10, thereby increasing the installation stability and operational safety of the launching module 12.

[0140] In some embodiments, please refer to Figures 1 and 3. The housing 11 includes a shell portion 113, which covers the rear side of the rear plate 111 and the rear cover 17. The transmitting module 12 includes a transmitting circuit board 123, which is electrically connected to the transmitting coil 121. The transmitting circuit board 123 is located in the space between the rear plate 111 and the shell portion 113 and is connected to the rear plate 111.

[0141] For example, the transmitting circuit board 123 includes a modem circuit and a power supply circuit. The modem circuit can convert signals, and the power supply circuit can transmit electrical energy to the receiving module 13. The transmitting module 12 can be electrically connected to the main control board through the transmitting circuit board 123.

[0142] In this embodiment, the housing 113 provides protection for the transmitting circuit board 123, reducing the likelihood of the transmitting circuit board 123 being exposed and increasing the installation reliability of the transmitting circuit board 123. The transmitting circuit board 123 can be connected to the rear plate 111 by means of screw connection, soldering, or other connection methods, increasing the installation stability of the transmitting circuit board 123.

[0143] It is understood that in this embodiment, the transmitting coil 121 may be located in the space between the rear plate 111 and the housing 113, or it may be located on the side of the rear plate 111 facing the clothing processing drum 10, without limitation.

[0144] It is understood that the arrangement of the transmitting circuit board 123 on the rear plate 111 outside the rear cover 17 is not limited. The transmitting circuit board 123 may be directly connected to the rear side wall of the rear plate 111, or the transmitting circuit board 123 may be integrated into other circuit modules of the garment processing device 1 located on the rear side of the rear plate 111.

[0145] In some embodiments, the transmitting circuit board 123 may also be integrated into the voltage conversion module of the garment processing device 1, which is used to convert alternating current to direct current.

[0146] For example, the voltage conversion module is electrically connected to the main control board to convert AC power to DC power.

[0147] The transmitter circuit board 123 is integrated into the voltage conversion module, eliminating the need for additional installation space for the transmitter circuit board 123 and making it easier to achieve electrical connection between the transmitter circuit board 123 and the main control board.

[0148] In some embodiments, the transmitting circuit board 123 is electrically connected to the transmitting coil 121. Please refer to Figures 1, 4 and 5. The transmitting circuit board 123 is disposed on the side of the rear plate 111 away from the clothes handling drum 10, and the transmitting coil 121 is disposed on the side of the rear plate 111 facing the clothes handling drum 10.

[0149] In this embodiment, both the transmitting coil 121 and the transmitting circuit board 123 are disposed on the rear plate 111, which facilitates shortening the connection distance between the transmitting coil 121 and the transmitting circuit board 123, reducing the probability of electromagnetic interference and reducing power loss.

[0150] The transmitting coil 121 is disposed on the side of the rear plate 111 facing the garment processing drum 10, that is, the transmitting coil 121 is disposed on the front side of the rear plate 111. The transmitting coil 121 can be disposed close to the receiving coil 131 to reduce the distance between them. Furthermore, in this embodiment, the transmitting coil 121 and the receiving coil 131 can be arranged along the axial direction of the garment processing drum 10, so that during the rotation of the garment processing drum 10, no matter where the receiving coil 131 rotates with the garment processing drum 10, the receiving coil 131 and the transmitting coil 121 can always maintain a relative state, which facilitates the receiving coil 131 to continuously and stably receive the electrical energy transmitted by the transmitting coil 121, and achieves effective and sufficient power supply.

[0151] The transmitting circuit board 123 is located on the side of the rear plate 111 away from the clothes handling drum 10. The rear plate 111 provides some protection for the transmitting circuit board 123, reducing the impact of airflow on it and decreasing the likelihood of lint and other impurities carried by the airflow adhering to it, thus increasing the installation safety of the transmitting circuit board 123. It also facilitates wired connection between the transmitting circuit board 123 and the main control board.

[0152] In some embodiments, referring to Figures 4 and 6, the garment processing device 1 includes a first support 122, a transmitting circuit board 123 electrically connected to a transmitting coil 121, and the transmitting circuit board 123 and the transmitting coil 121 are integrated on the first support 122.

[0153] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 are integrated by the first bracket 122, eliminating the need to connect the transmitting coil 121 and the transmitting circuit board 123 with wires. This reduces the high assembly load caused by interlaced wires, facilitates power transmission, and reduces power loss and electromagnetic interference. Since the transmitting coil 121 and the transmitting circuit board 123 are disposed on the same plane, the overall structure of the transmitting module 12 is simple and compact, and the installation and maintenance of each component are highly convenient. The first bracket 122 provides mounting support for the transmitting coil 121 and the transmitting circuit board 123, increasing the installation stability of the transmitting coil 121 and the transmitting circuit board 123.

[0154] It is understood that in this embodiment, the transmitting coil 121 and the transmitting circuit board 123 are integrated on the first bracket 122 to form a whole. This whole can be located on the side of the back plate 111 facing the clothing processing tube 10, or it can be located on the part of the back plate 111 outside the back cover 17. There is no limitation here.

[0155] It is understood that in embodiments where the transmitting coil 121 and the transmitting circuit board 123 are spaced apart, the transmitting coil 121 can also be supported on the first bracket 122, and the connection with the rear plate 111 can be achieved through the first bracket 122.

[0156] The specific structure of the first support 122 is not limited.

[0157] In some embodiments, please refer to Figures 1 and 6. The first bracket 122 includes an annular body 1221, a connecting ear 1222 connected to the annular body 1221, a transmitting coil 121 disposed on the annular body 1221, and the connecting ear 1222 connected to the rear plate 111.

[0158] In this embodiment, the annular body 1221 provides installation space for the transmitting coil 121, and the connecting ear 1222 is connected to the rear plate 111. The annular body 1221 and the connecting ear 1222 stabilize the installation position of the transmitting coil 121 in the clothing processing equipment 1, reduce the probability of damage to the transmitting coil 121, and increase the working stability of the transmitting coil 121.

[0159] In some embodiments, please refer to Figures 1 and 6, the annular body 1221 is formed with a first annular groove 1221a, the first annular groove 1221a is open on the side facing the clothing processing tube 10, and the transmitting coil 121 is housed in the first annular groove 1221a.

[0160] Specifically, the first annular groove 1221a is an annular space defined by the structure of the annular body 1221 itself. The side of the first annular groove 1221a facing the clothing processing drum 10 is open, which facilitates the relative arrangement of the transmitting coil 121 and the receiving coil 131, and realizes effective power transmission. The side of the first annular groove 1221a facing the rear plate 111 can be closed to provide support for the transmitting coil 121 and reduce the probability of the transmitting coil 121 detaching from the first annular groove 1221a.

[0161] The connecting ear 1222 can be detachably connected to the rear plate 111. For example, the connecting ear 1222 can be connected to the rear plate 111 by screws, which is not limited here.

[0162] The specific structure of the annular body 1221 is not limited.

[0163] In some embodiments, please refer to Figures 1 and 6. The annular body 1221 includes a first annular plate 12211, a first inner annular wall 12212, and a first outer annular wall 12213. The first inner annular wall 12212 is disposed at the radial inner edge of the first annular plate 12211, and the first outer annular wall 12213 is disposed at the radial outer edge of the first annular plate 12211. The gap between the first inner annular wall 12212 and the first outer annular wall 12213 forms a first annular groove 1221a.

[0164] Specifically, when the transmitting coil 121 is engaged with the annular body 1221, the transmitting coil 121 is wrapped around the outer circumferential side of the first inner annular wall 12212 and located on the inner circumferential side of the first outer annular wall 12213. One end of the transmitting coil 121 along the axial direction abuts against the first annular plate 12211, thereby realizing the docking of the transmitting coil 121 and the annular body 1221.

[0165] The connecting ear 1222 is disposed on the radially outer side of the first outer ring wall 12213, or the connecting ear 1222 is disposed on the radially inner side of the first inner ring wall 12212.

[0166] In other words, one end of the connecting ear 1222 can be connected to either the first outer ring wall 12213 or the first inner ring wall 12212, and the other end of the connecting ear 1222 is connected to the rear plate 111 to achieve the connection between the first bracket 122 and the rear plate 111. For example, the connecting ear 1222 is located radially outward of the first outer ring wall 12213, thus providing sufficient extension space for a stable connection with the rear plate 111.

[0167] In this embodiment, the connection between the transmitting coil 121 and the annular body 1221 is convenient, making it easy to disassemble and inspect the transmitting coil 121. The annular body 1221 has a simple structure, which can reduce the manufacturing requirements of the first bracket 122. The setting position of the connecting ear 1222 can also reduce the probability of interference with the transmitting coil 121, making it easy to realize the relative arrangement of the transmitting coil 121 and the receiving coil 131.

[0168] The connecting ear 1222 can be detachably connected to the rear plate 111. For example, the connecting ear 1222 can be connected to the rear plate 111 by screws, which is not limited here.

[0169] In some embodiments, referring to FIG7, the receiving coil 131 is disposed on the side of the rear cover 102 facing the rear plate 111.

[0170] This facilitates shortening the distance between the receiving coil 131 and the transmitting coil 121, enabling efficient power transmission. It also reduces the likelihood of the receiving coil 131 coming into contact with moisture and clothing inside the clothing treatment drum 10, increasing the installation reliability of the receiving coil 131.

[0171] In an embodiment where the transmitting coil 121 is located on the side of the rear plate 111 facing the rear cover 102, the receiving coil 131 is located on the side of the rear cover 102 facing the rear plate 111. The distance between the transmitting coil 121 and the receiving coil 131 is reasonable, and the two can be arranged opposite each other without obstruction, making the power transmission more reliable.

[0172] The specific construction of the back cover 102 is not limited.

[0173] In some embodiments, referring to FIG7, the back cover 102 includes a core 1021, an outer ring structure 1022, and a plurality of support arms 1023. The outer ring structure 1022 surrounds the outer circumferential side of the core 1021, and the plurality of support arms 1023 are radially distributed along the circumference of the core 1021. The support arms 1023 connect the core 1021 and the outer ring structure 1022. The receiving coil 131 is disposed on the side of the core 1021 facing the back plate 111.

[0174] It is understood that the core 1021 is roughly located in the central area of ​​the back cover 102, and the multiple support arms 1023 are radially distributed along the circumference of the core 1021. This means that the multiple support arms 1023 are arranged around the axis of the core 1021. The support arms 1023 can extend in a straight line or in a curve, and there is no restriction here.

[0175] The support arm 1023 connects the core 1021 to the outer ring structure 1022, which enables the back cover 102 to have sufficient structural strength and increases the structural stability of the clothing processing tube 10.

[0176] For example, the support arm 1023 can be integrally formed with the core 1021 and the outer ring structure 1022; or, the support arm 1023 can be connected to the core 1021 and the outer ring structure 1022 by means of rivets, welding, threaded connection, etc., without limitation.

[0177] In this embodiment, the receiving coil 131 is disposed on the side of the core 1021 facing the rear plate 111, that is, the receiving coil 131 is approximately disposed in the central area of ​​the rear cover 102. This facilitates the coaxial arrangement of the receiving coil 131 with the clothes processing drum 10 and increases the stability of the receiving coil 131 as it rotates with the clothes processing drum 10. Furthermore, the receiving coil 131 does not affect the airflow entering the clothes processing chamber 10a through the air inlet of the rear cover 102, resulting in high operational reliability of the clothes processing device 1. Additionally, it facilitates the coaxial arrangement of the receiving coil 131 with the clothes processing drum 10.

[0178] In some embodiments, the receiving module 13 includes a receiving circuit board 133, which is electrically connected to the receiving coil 131.

[0179] For example, the receiving circuit board 133 includes a modulation / demodulation circuit and a power output circuit. The modulation / demodulation circuit can realize signal conversion, and the power output circuit can realize the output of electrical energy.

[0180] The receiving module 13 can be electrically connected to electrical components through the receiving circuit board 133.

[0181] In some embodiments, please refer to FIG1, the garment processing device 1 includes a lifting rib 14, which protrudes radially from the circumferential inner wall of the garment processing cylinder 10, and a receiving circuit board 133 is disposed within the lifting rib 14.

[0182] Specifically, the lifting rib 14 can contact the clothes inside the clothes processing chamber 10a and drive the clothes to rotate with the clothes processing cylinder 10. For example, the clothes move upward under the action of the lifting rib 14, and then move downward under the action of gravity and centrifugal force, so that the clothes continuously change their posture inside the clothes processing chamber 10a.

[0183] For example, referring to FIG15, the lifting rib 14 may have a connecting channel 14a extending along the length direction of the lifting rib 14, and the receiving circuit board 133 may be disposed in the connecting channel 14a.

[0184] In this embodiment, the lifting rib 14 provides mounting space for the receiving circuit board 133, reducing the chance of the receiving circuit board 133 coming into contact with clothing and increasing the installation reliability of the receiving circuit board 133. Of course, electrical components can also be housed within the lifting rib 14, and there are no restrictions on this.

[0185] In this embodiment, the receiving circuit board 133 and the receiving coil 131 are arranged separately, and the receiving circuit board 133 is arranged inside the lifting rib 14, which facilitates the electrical connection between the lifting rib 14 and the electrical components, increases the reliability of power supply, and reduces power loss.

[0186] In other embodiments, please refer to FIG11, the garment processing device 1 includes a conical cap 18, one end of which is connected to the side of the rear cover 102 near the body 101, and the receiving circuit board 133 is located inside the conical cap 18.

[0187] Specifically, a conical cap 18 is disposed on the clothes processing drum 10. One end of the conical cap 18 is connected to the side of the rear cover 102 near the drum body 101, and the other end extends toward the inside of the drum body 101. The conical cap 18 can disperse the clothes during the rotation of the clothes processing drum 10, reducing the chance of clothes tangling or knotting, making the drying of clothes more uniform and improving the drying effect of clothes.

[0188] For example, the conical cap 18 can be connected to the portion of the rear cover 102 that is approximately at the center.

[0189] In this embodiment, the receiving coil 131 and the receiving circuit board 133 are arranged separately. The receiving circuit board 133 is placed inside the conical cap 18. The conical cap 18 provides installation space for the receiving circuit board 133, and the conical cap 18 can reduce the probability of the receiving circuit board 133 coming into contact with clothing to a certain extent, thereby increasing the installation reliability of the receiving circuit board 133.

[0190] In some embodiments, referring to Figures 7, 8 and 9, the garment processing device 1 includes a second bracket 132, and a receiving circuit board 133 and a receiving coil 131 are integrated into the second bracket 132.

[0191] In this embodiment, the receiving coil 131 and the receiving circuit board 133 are integrated by the second bracket 132, eliminating the need to connect them with wires. This reduces the high assembly complexity caused by intertwined wires, facilitates power transmission, and minimizes filtering losses and electromagnetic interference. Since the receiving coil 131 and the receiving circuit board 133 are located on the same plane, the overall structure of the receiving module 13 is simple and compact, and the installation and maintenance of each component are highly convenient. The second bracket 132 provides mounting support for the receiving coil 131 and the receiving circuit board 133, increasing their installation stability.

[0192] The specific structure of the second support 132 is not limited.

[0193] In some embodiments, please refer to Figures 1 to 8. The second bracket 132 includes an annular portion 1321 and a connecting portion 1322. The connecting portion 1322 is connected to the annular portion 1321. The receiving coil 131 is disposed on the annular portion 1321. The connecting portion 1322 is connected to the rear cover 102.

[0194] In this embodiment, the annular portion 1321 provides installation space for the receiving coil 131, and the connecting portion 1322 is connected to the rear cover 102. The annular portion 1321 and the connecting portion 1322 stabilize the installation position of the receiving coil 131 in the clothing processing equipment 1, reduce the probability of damage to the receiving coil 131, and increase the working stability of the receiving coil 131.

[0195] In some embodiments, referring to Figures 7 and 8, the second support 132 includes an annular portion 1321, a connecting portion 1322, and an extension structure 1323. The connecting portion 1322 and the extension structure 1323 are respectively connected to the annular portion 1321. The receiving coil 131 is disposed on the annular portion 1321. The connecting portion 1322 is connected to the rear cover 102. The extension structure 1323 is disposed on the side of the support arm 1023 away from the clothing processing cavity 10a.

[0196] The receiving circuit board 133 is disposed on the extension structure 1323.

[0197] In this embodiment, the extension structure 1323 provides space for the receiving circuit board 133, and the support arm 1023 provides support for the extension structure 1323, thereby increasing the installation stability of the receiving circuit board 133.

[0198] The annular portion 1321 can be disposed on the side of the core portion 1021 facing the rear plate 111, that is, the annular portion 1321 can be disposed approximately in the central area of ​​the rear cover 102. In this way, the receiving coil 131 can also be disposed approximately in the central area of ​​the rear cover 102. The core portion 1021 has sufficient installation space to accommodate the annular portion 1321, thereby increasing the movement stability of the receiving coil 131.

[0199] It is understood that in the embodiment where the receiving coil 131 and the receiving circuit board 133 are spaced apart, as shown in Figure 9, the receiving coil 131 can also be supported on the second bracket 132, and the connection with the back cover 102 can be achieved through the second bracket 132.

[0200] In some embodiments, referring to Figures 8 and 9, the second bracket 132 is formed with a second annular groove 1321a, which is open to the side facing the rear plate 111, and the receiving coil 131 is accommodated in the second annular groove 1321a.

[0201] As an example, the annular portion 1321 is formed with a second annular groove 1321a.

[0202] The connecting part 1322 can be detachably connected to the rear cover 102. For example, the connecting part 1322 can be connected to the rear cover 102 by screws, which is not limited here.

[0203] Specifically, the second annular groove 1321a is an annular space defined by the structure of the annular portion 1321 itself. The side of the second annular groove 1321a facing the rear plate 111 is open, which facilitates the relative arrangement of the receiving coil 131 and the transmitting coil 121, thereby achieving effective power transmission. The side of the second annular groove 1321a facing the rear cover 102 can be closed to provide support for the receiving coil 131 and reduce the probability of the receiving coil 131 detaching from the second annular groove 1321a.

[0204] The specific structure of the annular portion 1321 is not limited.

[0205] In some embodiments, referring to Figures 8 and 9, the annular portion 1321 includes a second annular plate 13211, a second inner annular wall 13212, and a second outer annular wall 13213. The second inner annular wall 13212 is disposed at the radial inner edge of the second annular plate 13211, and the second outer annular wall 13213 is disposed at the radial outer edge of the second annular plate 13211. The gap between the second inner annular wall 13212 and the second outer annular wall 13213 forms a second annular groove 1321a.

[0206] Specifically, when the receiving coil 131 is engaged with the annular portion 1321, the receiving coil 131 is wrapped around the outer circumferential side of the second inner annular wall 13212 and located on the inner circumferential side of the second outer annular wall 13213. One end of the receiving coil 131 along the axial direction abuts against the second annular plate 13211, thereby realizing the docking of the receiving coil 131 and the annular portion 1321.

[0207] The connecting portion 1322 is disposed on the radially outer side of the second outer ring wall 13213, or the connecting portion 1322 is disposed on the radially inner side of the second inner ring wall 13212.

[0208] In other words, one end of the connecting portion 1322 can be connected to either the second outer ring wall 13213 or the second inner ring wall 13212, and the other end of the connecting portion 1322 is connected to the rear cover 102 to achieve the connection between the second bracket 132 and the rear cover 102. For example, the connecting portion 1322 is located radially inside the second inner ring wall 13212. This reduces the likelihood that the connecting portion 1322 will affect the air intake of the clothing handling drum 10 at the rear cover 102.

[0209] In this embodiment, the receiving coil 131 and the annular portion 1321 are easy to connect, which facilitates the disassembly and inspection of the receiving coil 131. The annular portion 1321 has a simple structure, which reduces the manufacturing requirements of the second bracket 132. The location of the connecting portion 1322 also reduces the probability of interference with the receiving coil 131, making it easier to achieve the relative arrangement of the receiving coil 131 and the transmitting coil 121.

[0210] The connecting part 1322 can be detachably connected to the rear cover 102. For example, the connecting part 1322 can be connected to the rear cover 102 by screws, which is not limited here.

[0211] The following description, in conjunction with Figures 10 to 13, illustrates the arrangement positions of the transmitting module 12 and the receiving module 13 in an embodiment of this application.

[0212] First embodiment: Please refer to Figure 10. The transmitting coil 121 is disposed on the side of the rear plate 111 facing the rear cover 102, the transmitting circuit board 123 is disposed on the side of the rear plate 111 facing the rear cover 102, the receiving coil 131 is disposed on the side of the rear cover 102 facing the rear plate 111, and the receiving circuit board 133 is disposed on the side of the rear cover 102 facing the rear plate 111. The transmitting coil 121, the receiving coil 131 and the clothing processing tube 10 are coaxially arranged.

[0213] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 can be integrated on the first bracket 122, and the receiving coil 131 and the receiving circuit board 133 can be integrated on the second bracket 132. During the rotation of the clothing processing drum 10, the transmitting coil 121 and the receiving coil 131 can always remain in a relative position to achieve continuous power transmission.

[0214] Second embodiment: Please refer to Figure 11. The transmitting coil 121 is disposed on the side of the rear plate 111 facing the rear cover 102, the transmitting circuit board 123 is disposed on the side of the rear plate 111 facing the rear cover 102, the receiving coil 131 is disposed on the side of the rear cover 102 facing the rear plate 111, and the receiving circuit board 133 is disposed in the conical cap 19 inside the clothing processing tube 10. The transmitting coil 121, the receiving coil 131 and the clothing processing tube 10 are coaxially arranged.

[0215] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 can be integrated on the first bracket 122, while the receiving coil 131 and the receiving circuit board 133 are distributed separately. During the rotation of the clothing processing drum 10, the transmitting coil 121 and the receiving coil 131 can always remain in a relative position to achieve continuous power transmission.

[0216] Third embodiment: Please refer to Figure 12. The transmitting coil 121 is disposed on the side of the rear plate 111 facing the rear cover 102, the transmitting circuit board 123 is disposed on the side of the rear plate 111 facing the rear cover 102, the receiving coil 131 is disposed on the side of the rear cover 102 facing the rear plate 111, and the receiving circuit board 133 is disposed in the connecting channel 14a in the lifting rib 14. The transmitting coil 121, the receiving coil 131 and the clothing processing tube 10 are coaxially arranged.

[0217] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 can be integrated on the first bracket 122, while the receiving coil 131 and the receiving circuit board 133 are distributed separately. During the rotation of the clothing processing drum 10, the transmitting coil 121 and the receiving coil 131 can always remain in a relative position to achieve continuous power transmission.

[0218] Fourth embodiment: Please refer to Figure 13. The transmitting coil 121 is disposed on the side of the rear plate 111 facing the rear cover 102. The transmitting circuit board 123 is disposed between the rear cover 17 and the rear plate 111. The receiving coil 131 is disposed on the side of the rear cover 102 facing the rear plate 111. The receiving circuit board 133 is disposed on the side of the rear cover 102 facing the rear plate 111. The transmitting coil 121, the receiving coil 131 and the clothing processing tube 10 are coaxially arranged.

[0219] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 are distributed separately, while the receiving coil 131 and the receiving circuit board 133 can be integrated onto the second bracket 132. During the rotation of the clothing processing drum 10, the transmitting coil 121 and the receiving coil 131 can always remain in a relative position to achieve continuous power transmission.

[0220] In some embodiments, referring to FIG16, the garment processing device 1 includes a detection unit 15, which is used to detect the electrical conductivity of the garments in the garment processing chamber 10a. The detection unit 15 is electrically connected to the receiving module 13. That is, the detection unit 15 is used to detect the electrical conductivity of the garments in the garment processing drum 10.

[0221] Specifically, the detection unit 15 is located in the garment processing drum 10.

[0222] It is understood that the detection unit 15 is one of the aforementioned electrical components.

[0223] The detection unit 15 can detect the conductivity of the load, such as clothing, within the clothing processing chamber 10a. The clothing processing equipment 1 can determine the degree of drying based on the conductivity detected by the detection unit 15. For example, the detection principle of the detection unit 15 can be as follows: the load, such as clothing, within the clothing processing chamber 10a contacts the two detection electrodes 151 of the detection unit 15, causing the detection circuit of the detection unit 15 to conduct. The resistance values ​​of the load, such as clothing, have different levels of moisture; that is, the degree of moisture of the load, such as clothing, is related to its conductivity, and the degree of drying is determined based on the conductivity.

[0224] In this embodiment, the detection unit 15 is disposed inside the clothing processing drum 10, and the receiving module 13 provides power to the detection unit 15. The detection electrode 151 of the detection unit 15 can contact the clothing and other loads in the clothing processing chamber 10a, thereby sensing the degree of drying of the clothing at close range and effectively improving the accuracy of judging the degree of drying of the clothing and other loads in the clothing processing drum 10.

[0225] The installation position of the detection unit 15 inside the garment processing drum 10 is not limited.

[0226] In some embodiments, please refer to FIG16, the detection unit 15 includes a detection electrode 151 and a detection circuit that are electrically connected to each other. The detection electrode 151 is disposed on the outer surface of the lifting rib 14, and the detection circuit is disposed inside the lifting rib 14. The detection circuit is electrically connected to the receiving module 13.

[0227] Specifically, the detection electrode 151 is disposed on the outer surface of the lifting rib 14, which facilitates close contact with loads such as clothing. The detection circuit is disposed inside the lifting rib 14. That is, while the lifting rib 14 can be used to move the clothing in the clothing processing cavity 10a, it can also provide installation space for the detection circuit, thereby reducing the probability of the detection circuit contacting the clothing to a certain extent and increasing the installation and working reliability of the detection unit 15.

[0228] For example, the receiving circuit board 133 may have a detection circuit, and the receiving circuit board 133 may be disposed within the lifting rib 14.

[0229] In this embodiment, the detection circuit can be disposed within the lifting rib 14, and the lifting rib 14, including the detection circuit, is not affected by clothing or other loads within the clothing processing chamber 10a. The detection electrode 151 is disposed on the outer surface of the lifting rib 14 to facilitate contact between the detection electrode 151 and the clothing. The receiving circuit board 133 of the receiving module 13 can be disposed within the lifting rib 14, or it can be integrated with the receiving coil 131 into the second bracket 132, which is connected to the core 1021.

[0230] For example, the detection electrode 151 may be entirely located on the outer surface of the lifting rib 14 along the circumferential direction, or a portion of the detection electrode 151 may be located on one outer side of the lifting rib 14 along the circumferential direction, and another portion may be located on the top side of the lifting rib 14 along the radial direction away from the peripheral sidewall of the clothing processing cylinder 10.

[0231] The specific structure of the detection electrode 151 is not limited.

[0232] For example, referring to Figures 16 to 19, the detection electrode 151 includes a first electrode and a second electrode, both located on the outer surface of the lifting rib 14. The first electrode includes a first connecting structure 1511 and at least two first teeth 1512 connected to the first connecting structure 1511. The second electrode includes a second connecting structure 1513 and at least two second teeth 1514 connected to the second connecting structure 1513. The first teeth 1512 and the second teeth 1514 are arranged alternately. That is, there is one second tooth 1514 between any two adjacent first teeth 1512, and the distance between the first teeth 1512 and the second teeth 1514 is greater than zero.

[0233] In this embodiment, the first tooth 1512 and the second tooth 1514 are arranged alternately to form an interdigitated structure. One first tooth 1512 and one second tooth 1514 constitute an electrode pair. The detection electrode 151 has at least two electrode pairs. The clothing contacts at least two electrode pairs. The conduction between each electrode pair can be regarded as a resistor. At least two electrode pairs can be regarded as at least two resistors in parallel, thereby making the detection of changes in conductivity more sensitive, improving the detection accuracy and sensitivity of the detection electrode 151, reducing problems such as incomplete drying or over-drying to a certain extent, and improving drying performance.

[0234] The specific structural form of the first tooth 1512 is not limited; it can be plate-shaped or columnar, etc. The specific structural form of the second tooth 1514 is not limited; it can be plate-shaped or columnar, etc. Among them, the cross-sectional shape of the columnar shape is not limited; it can be circular or polygonal, etc. Polygons include quadrilaterals, pentagons, etc. It can be understood that polygons can include rounded polygons.

[0235] In some examples, see Figures 17 and 19, the first connecting structure 1511 and the second connecting structure 1513 extend linearly in parallel, and all the first teeth 1512 and all the second teeth 1514 are located between the first connecting structure 1511 and the second connecting structure 1513. That is, the first connecting structure 1511 and the second connecting structure 1513 can be approximately a straight line structure or a curved structure.

[0236] For example, the shape of the first tooth 1512 is approximately the same as that of the second tooth 1514, the first tooth 1512 is approximately parallel to the second tooth 1514, and the first connecting structure 1511 and the second connecting structure 1513 are both straight lines and approximately parallel.

[0237] In this embodiment, the first electrode and the second electrode have a simple and compact structure and a neat and beautiful appearance.

[0238] In some examples, see Figure 19, the first electrode and the second electrode are approximately in the same plane. Thus, the first electrode and the second electrode are approximately flat, occupying less space and saving space inside the clothing processing tube 10.

[0239] Both the first electrode and the second electrode are made of conductive materials; for example, both the first electrode and the second electrode are made of metal.

[0240] In some examples, see Figures 16 and 17, a portion of the first tooth 1512 protrudes away from the lifting rib 14 to form a first protrusion 1512a. The first protrusion 1512a not only enhances the structural strength of the first tooth 1512 but also facilitates contact with clothing, increasing the contact area. The first protrusion 1512a may be convex-arc in shape. The surface of the first protrusion 1512a away from the lifting rib 14 is curved.

[0241] In some examples, see Figures 16 and 17, a portion of the second tooth 1514 protrudes away from the lifting rib 14 to form a second protrusion 1514a. The second protrusion 1514a not only enhances the structural strength of the second tooth 1514 but also facilitates contact with clothing, increasing the contact area. The second protrusion 1514a may be convex-arc in shape. The surface of the second protrusion 1514a away from the lifting rib 14 is curved.

[0242] In some examples, the surface of the first tooth 1512 away from the lifting rib 14 is curved. The surface of the first tooth 1512 away from the lifting rib 14 needs to come into contact with the clothing, and the curved surface can, to some extent, prevent the clothing from getting caught and reduce mutual wear between the clothing and the first tooth 1512.

[0243] In some examples, the surface of the second tooth 1514 away from the lifting rib 14 is curved. The surface of the second tooth 1514 away from the lifting rib 14 needs to come into contact with the clothing, and the curved surface can, to some extent, prevent the clothing from getting caught and reduce mutual wear between the clothing and the second tooth 1514.

[0244] In some examples, see Figure 18, the detection electrode 151 includes a first terminal 1515 and a second terminal 1516. The first terminal 1515 is connected to a first electrode, and the second terminal 1516 is connected to a second electrode. Both the first terminal 1515 and the second terminal 1516 extend into the lifting rib 14 and are electrically connected to the detection circuit.

[0245] For example, the first terminal 1515 is connected to one of the first teeth 1512, and the second terminal 1516 is connected to one of the second teeth 1514.

[0246] In this embodiment, the first terminal 1515 and the second terminal 1516 are connected to the detection circuit to transmit electrical signals between the detection circuit and the detection electrode 151. The first terminal 1515, the second terminal 1516, and the detection circuit are all located within the lifting rib 14, reducing the probability of the first terminal 1515, the second terminal 1516, and the detection circuit coming into contact with clothing and improving safety.

[0247] In some embodiments, the first electrode element can be a one-piece molded structure. That is, the first connecting structure 1511 and the first tooth 1512, etc., can be manufactured as a single piece.

[0248] In some embodiments, the first electrode and the first terminal 1515 can be integrally formed.

[0249] In some embodiments, the second electrode can be a one-piece molded structure. That is, the second connecting structure 1513 and the second tooth 1514, etc., can be manufactured as a single piece.

[0250] In some embodiments, the second electrode and the second terminal 1516 can be an integrally formed structure.

[0251] The specific structure of the lifting rib 14 is not limited. In some examples, please refer to Figures 14 and 15. The lifting rib 14 includes a main body 141 and an extension 142. The main body 141 is disposed on the circumferential surface of the garment processing cavity 10a. The extension 142 connects to the rear end of the main body 141 and is disposed on the rear surface of the garment processing cavity 10a. The space within the main body 141 and the space within the extension 142 define a connecting channel 14a. Without increasing the radial dimension of the lifting rib 14, the extension 142 being disposed on the rear surface of the garment processing cavity 10a can increase the volume of the connecting channel 14a, thereby accommodating the receiving circuit board 133, the detection circuit of the detection unit 15, etc. The extension 142 can cover a portion of the rear surface of the garment processing cavity 10a to shield the holes for wire passage provided on the rear sidewall of the garment processing cylinder 10.

[0252] In some examples, see Figure 15, the extension 142 has a rearward opening 142a, and the rear surface of the garment processing cavity 10a can cover the rearward opening 142a of the extension 142.

[0253] In some examples, the extension 142 may extend toward the rotation axis of the garment processing drum 10, and the apex of the extension 142 protrudes beyond the apex of the main body 141 in the radial direction of the garment processing drum 10. That is, the outer contours of both the main body 141 and the extension 142 are approximately L-shaped.

[0254] In some examples, the rearward surface of the extension 142 is fitted to the rear surface of the garment processing cavity 10a. This reduces the gap between the extension 142 and the rear surface of the garment processing cavity 10a, preventing lint and debris from entering the communicating channel 14a through the gap.

[0255] In some embodiments, the garment processing device 1 further includes a heat exchange component located within the drying tunnel. The heat exchange component is used to exchange heat with the airflow within the drying tunnel, thereby dehumidifying and heating. The humid and hot airflow within the garment processing cylinder 10 can enter the drying tunnel through the air outlet and exchange heat with the heat exchange component, transforming into dry and hot airflow. The dry and hot airflow enters the air supply channel through the return air inlet and then flows back into the garment processing chamber 10a through the air supply outlet and air inlet.

[0256] In some embodiments, the heat exchange assembly includes a condenser and an evaporator. The clothing processing device 1 also includes a compressor and a throttling device. The compressor, condenser, throttling device, and evaporator are connected by pipes to form a heat pump system, and the refrigerant can circulate within the heat pump system. The airflow in the circulating duct exchanges heat with the refrigerant in the evaporator and condenser to form a dry hot airflow. The evaporator is used to cool and dehumidify the humid hot airflow from the clothing processing chamber 10a into a dry cold airflow; the condenser heats the dry cold airflow into a dry hot airflow and returns it to the clothing processing chamber 10a.

[0257] The working principle of a heat pump system is as follows: The compressor draws in low-pressure gaseous refrigerant and compresses it into high-pressure gaseous state before discharging it. The discharged high-pressure gaseous refrigerant enters the condenser, where it transfers heat to the airflow, causing it to condense into a high-pressure liquid. The high-pressure liquid refrigerant is then throttled and depressurized by a throttling device, becoming a low-pressure, low-temperature gas-liquid two-phase mixture that enters the evaporator. The refrigerant in the evaporator absorbs heat from the airflow, becoming a low-pressure gaseous state, which is then drawn back into the compressor. This cycle repeats, achieving heat exchange. In other words, the evaporator cools and dehumidifies the humid airflow from the clothing processing chamber 10a, forming a dry, cool airflow. The condenser heats the dry, cool airflow into a dry, hot airflow, which then flows back into the clothing processing chamber 10a. The dry, hot airflow returning to the clothing processing chamber 10a comes into contact with the damp clothing, forming a humid, hot airflow again, completing one drying cycle. By repeatedly running the drying cycle, circulating airflow is continuously supplied to the clothing processing chamber 10a to dry the clothes.

[0258] For example, both the evaporator and the condenser can be finned tube heat exchangers.

[0259] For example, throttling devices include, but are not limited to, electronic expansion valves.

[0260] In some examples, the garment handling apparatus 1 also includes an impeller for driving airflow. Exemplarily, the impeller is located within the drying duct and between the heat exchange components and the return air vent. During the drying process, the impeller drives the airflow passing through the garments sequentially through the evaporator and condenser before being blown back onto the garments to create a circulating airflow. The impeller can accelerate airflow and improve drying efficiency.

[0261] Please refer to Figures 20 to 23. This application embodiment provides a clothing processing device 1, which includes a housing 11, a clothing processing tube 10, a wireless power supply component, and a mounting component 19. The wireless power supply component includes a transmitting module 12 and a receiving module 13. The receiving module 13 is used to receive electromagnetic signals emitted by the transmitting module 12 and generate induced current.

[0262] The garment processing tube 10 is disposed inside the housing 11. Specifically, the garment processing tube 10 is rotatably disposed inside the housing 11.

[0263] As an example, at least a portion of the receiving module 13 is disposed in the clothing handling tube 10.

[0264] The fact that at least a portion of the receiving module 13 is disposed in the clothing processing tube 10 means that a portion of the structure of the receiving module 13 is disposed in the clothing processing tube 10; or, the entire structure of the receiving module 13 is disposed in the clothing processing tube 10.

[0265] The transmitting module 12 is wirelessly connected to the receiving module 13, meaning that the transmitting module 12 can wirelessly transmit power to the receiving module 13. Thus, the electrical components installed in the clothing handling drum 10 can be electrically connected to the receiving module 13, which supplies power to the components to meet their power needs.

[0266] For example, at least a portion of the receiving module 13 is disposed in the garment processing drum 10. Electrical components, such as units for detecting the state of the garments, can be disposed within the garment processing drum 10 and electrically connected to the receiving module 13 to obtain electrical energy. When the garment processing drum 10 rotates, the receiving module 13 and the electrical components rotate synchronously. The electrical connection between the receiving module 13 and the electrical components is relatively stable, and the receiving module 13 can also receive electrical energy transmitted from the transmitting module 12 during rotation. Thus, the electrical components disposed within the garment processing drum 10 can sense the state of the garments at close range and perform specific functions, thereby improving the working performance of the garment processing device 1. For example, this can improve the judgment performance of the garment processing device 1.

[0267] Mounting member 19 is connected to housing 11, and at least a portion of the transmitting module 12 is disposed on mounting member 19. That is, at least a portion of the transmitting module 12 is assembled to housing 11 via mounting member 19.

[0268] For example, at least a portion of the transmitter module 12 may be assembled with the mounting component 19 first, and then the whole assembly may be assembled into the housing 11. Alternatively, the mounting component 19 may be assembled into the housing 11 first, and then at least a portion of the transmitter module 12 may be assembled into the mounting component 19.

[0269] It should be noted that at least a portion of the transmitting module 12 is disposed on the mounting component 19. This could mean that a portion of the structure of the transmitting module 12 is disposed on the mounting component 19, or that the entire structure of the transmitting module 12 is disposed on the mounting component 19.

[0270] The garment processing device 1 provided in this application embodiment has several advantages. First, the transmitting module 12 and the receiving module 13 can transmit electrical energy without contact, eliminating the need for wire connections and ensuring high reliability. Furthermore, the electrical components of the garment processing device 1 can be housed within the garment processing drum 10, with the receiving module 13 supplying power to them. This facilitates meeting the power requirements of the electrical components and allows for close-range sensing of the garment's condition, thereby improving the overall performance of the garment processing device 1. Second, the transmitting module 12 is connected to the housing 11 via the mounting component 19, enhancing installation flexibility and reducing the design complexity associated with a direct connection between the transmitting module 12 and the housing 11.

[0271] In some embodiments, referring to Figures 20 to 23, the housing 11 includes a rear plate 111, and a mounting member 19 is connected to the rear plate 111. At least a portion of the transmitting module 12 is disposed on the mounting member 19, that is, at least a portion of the transmitting module 12 is assembled to the rear plate 111 via the mounting member 19.

[0272] For example, at least a portion of the transmitter module 12 may be assembled as a whole with the mounting member 19 before the whole assembly is assembled to the rear panel 111. Alternatively, the mounting member 19 may be assembled to the rear panel 111 before at least a portion of the transmitter module 12 is assembled to the mounting member 19.

[0273] In this embodiment, the transmitting module 12 is connected to the rear plate 111 via the mounting component 19, which can improve installation flexibility and reduce the design difficulty caused by directly connecting the transmitting module 12 and the rear plate 111.

[0274] In some embodiments, referring to Figures 20 to 23, the garment processing tube 10 includes a tube body 101 and a rear cover 102, with the rear cover 102 disposed at the rear end of the tube body 101. The receiving module 13 includes a receiving coil 131 and a receiving circuit board 133, with the receiving coil 131 disposed on the rear cover 102 and the receiving circuit board 133 electrically connected to the receiving coil 131.

[0275] In some embodiments, referring to Figures 20 to 23, at least a portion of the receiving module 13 is disposed on the rear cover 102.

[0276] In this embodiment, at least a portion of the transmitting module 12 is fixed to the rear plate 111 by the mounting member 19, and at least a portion of the receiving module 13 is disposed on the rear cover 102. While providing sufficient installation space and installation safety for the transmitting module 12, the distance between the transmitting module 12 and the receiving module 13 can be shortened, increasing the reliability of power transmission. At the same time, it can also reduce the probability of interference between the electrical connection between the transmitting module 12 and the main control board and the clothing handling tube 10, increasing the reliability of the electrical connection between the transmitting module 12 and the main control board.

[0277] In some embodiments, at least a portion of the transmitting module 12 and the mounting member 19 are located on the side of the rear plate 111 facing the rear cover 102. For example, the transmitting module 12 is an integrated component, with the transmitting module 12 and the mounting member 19 disposed on the side of the rear plate 111 facing the rear cover 102. As another example, a portion of the structure of the transmitting module 12 and the mounting member 19 are disposed on the side of the rear plate 111 facing the rear cover 102, while other components of the transmitting module 12 are disposed on the side of the rear plate 111 away from the rear cover 102. That is, the various components of the transmitting module 12 are distributed across different locations on the rear plate 111.

[0278] In some embodiments, please refer to Figures 20 to 23. The transmitting module 12 includes a transmitting coil 121, and the receiving module 13 includes a receiving coil 131. The receiving coil 131 is used to receive the electromagnetic signal emitted by the transmitting coil 121 and generate an induced current. The transmitting coil 121, the receiving coil 131, and the clothing processing tube 10 are coaxially arranged.

[0279] In this embodiment, during the rotation of the clothing processing drum 10, regardless of the position of the receiving coil 131 as it rotates with the clothing processing drum 10, the receiving coil 131 and the transmitting coil 121 always maintain a relative state. This allows the receiving coil 131 to continuously and stably receive the electrical energy transmitted by the transmitting coil 121, thereby continuously providing power to the electrical components of the clothing processing drum 10. In other words, during the rotation of the clothing processing drum 10, the receiving coil 131 can always provide effective and sufficient power to the electrical components, eliminating the need for additional auxiliary power supply structures and increasing the power supply reliability of the clothing processing device 1.

[0280] In some embodiments, the mounting member 19 may be disposed on the side of the rear plate 111 facing the rear cover 102, or the mounting member 19 may be disposed on the side of the rear plate 111 away from the rear cover 102.

[0281] In some embodiments, the transmitting coil 121 may be disposed on the side of the mounting member 19 near the rear plate 111, or the transmitting coil 121 may be disposed on the side of the mounting member 19 away from the rear plate 111.

[0282] It is understood that the transmitting coil 121 can be directly connected to the mounting component 19, or it can be indirectly connected to the mounting component 19. For example, the transmitting coil 121 can be connected to the first bracket 122, and the first bracket 122 is connected to the mounting component 19. In this way, the transmitting coil 121 is fixed to the mounting component 19 through the first bracket 122.

[0283] In some embodiments, please refer to Figures 22 and 23. The garment handling tube 10 includes a back cover 102, the transmitting module 12 includes a transmitting coil 121, the receiving module 13 includes a receiving coil 131, the mounting member 19 is disposed on the side of the back plate 111 facing the back cover 102, the transmitting coil 121 is disposed on the side of the mounting member 19 away from the back plate 111, and the receiving coil 131 is disposed on the side of the back cover 102 facing the back plate 111.

[0284] Mounting member 19 is located on the side of the rear panel 111 facing the rear cover 102, that is, mounting member 19 is located on the front side of the rear panel 111.

[0285] The transmitting coil 121 is located on the side of the mounting member 19 away from the rear plate 111, that is, the transmitting coil 121 is located on the front side of the mounting member 19.

[0286] The receiving coil 131 is located on the side of the rear cover 102 facing the rear plate 111, that is, the receiving coil 131 is located on the rear side of the rear cover 102.

[0287] In this embodiment, the transmitting coil 121 can be positioned close to the receiving coil 131, reducing the distance between the transmitting coil 121 and the receiving coil 131. There are no structures such as the back plate 111, the mounting piece 19, or the back plate 111 obstructing the transmission coil 121 and the receiving coil 131, thus improving reliability.

[0288] In some embodiments, please refer to Figures 7, 22 and 23. The receiving module 13 includes a receiving coil 131 and a receiving circuit board 133. The receiving coil 131 is disposed on the rear cover 102, and the receiving circuit board 133 is electrically connected to the receiving coil 131.

[0289] In some embodiments, please refer to FIG23, the transmitting module 12 includes a transmitting coil 121 and a transmitting circuit board 123. The transmitting circuit board 123 is electrically connected to the transmitting coil 121. The transmitting circuit board 123 is disposed on the side of the rear plate 111 away from the clothes handling drum 10. The mounting member 19 is disposed on the side of the rear plate 111 facing the clothes handling drum 10. The transmitting coil 121 is disposed on the mounting member 19.

[0290] The transmitting module 12 can be electrically connected to the main control board through the transmitting circuit board 123.

[0291] In some embodiments, the transmitting circuit board 123 and the transmitting coil 121 can be electrically connected via conductive wires.

[0292] In this embodiment, both the transmitting coil 121 and the transmitting circuit board 123 are disposed on the rear plate 111, which facilitates shortening the connection distance between the transmitting coil 121 and the transmitting circuit board 123, reducing the probability of electromagnetic interference and reducing power loss.

[0293] In some embodiments, referring to Figures 6, 20 and 21, the transmitting module 12 includes a transmitting coil 121, a transmitting circuit board 123 and a first bracket 122. The transmitting circuit board 123 is electrically connected to the transmitting coil 121. The transmitting circuit board 123 and the transmitting coil 121 are integrated into the first bracket 122, which is connected to the mounting member 19.

[0294] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 are integrated by the first bracket 122, eliminating the need for electrical connections between them via wires. This reduces the high assembly load caused by interlaced wires, facilitates power transmission, and minimizes power loss and electromagnetic interference. With the transmitting coil 121 and the transmitting circuit board 123 positioned on the same plane, the overall structure of the transmitting module 12 is simple and compact, and the installation and maintenance of each component are highly convenient. The first bracket 122 provides mounting support for the transmitting coil 121 and the transmitting circuit board 123, increasing their installation stability.

[0295] In some embodiments, the mounting member 19 may be disposed on the side of the rear plate 111 facing the garment handling drum 10, the first bracket 122 may be disposed on the side of the mounting member 19 away from the rear plate 111, and the transmitting coil 121 may be disposed on the side of the first bracket 122 away from the mounting member 19. When the receiving coil 131 is disposed on the rear cover 102, the distance between the transmitting coil 121 and the receiving coil 131 is relatively close, so that the transmitting coil 121 and the receiving coil 131 are arranged relatively spaced apart.

[0296] In some embodiments, please refer to Figures 7, 8, 20 and 21. The receiving module 13 includes a receiving coil 131, a receiving circuit board 133 and a second bracket 132. The receiving circuit board 133 is electrically connected to the receiving coil 131 and the receiving circuit board 133 and the receiving coil 131 are integrated in the second bracket 132.

[0297] In this embodiment, the receiving coil 131 and the receiving circuit board 133 are integrated by the second bracket 132, eliminating the need to connect them with wires. This reduces the assembly complexity caused by intertwined wires, facilitates power transmission, and minimizes filtering losses and electromagnetic interference. Since the receiving coil 131 and the receiving circuit board 133 are mounted on the same plane, the overall structure of the receiving module 13 is simple and compact, and the installation and maintenance of each component are highly convenient. The second bracket 132 provides mounting support for the receiving coil 131 and the receiving circuit board 133, increasing their installation stability.

[0298] Please refer to Figures 24 to 29. This application embodiment provides a clothing processing device 1, which includes a clothing processing tube 10 and a wireless power supply component.

[0299] Please continue to refer to Figures 24 to 29. The garment processing drum 10 includes a drum body 101.

[0300] The garment handling drum 10 also includes a rear cover 102, which is located at the rear end of the drum body 101.

[0301] Specifically, the front of the tube body 101 is open to form a clothing loading port, and the rear end of the tube body 101 cooperates with the rear cover 102. The tube body 101 and the rear cover 102 together define the clothing processing chamber 10a. Exemplarily, the rear end of the tube body 101 can be detachably connected to the rear cover 102.

[0302] Please refer to Figure 24. The wireless power supply component includes a transmitting module 12 and a receiving module 13. The receiving module 13 includes a receiving coil 131, which is used to receive electromagnetic signals emitted by the transmitting module 12 and generate induced current. The receiving coil 131 is disposed on the cylinder body 101.

[0303] The transmitting module 12 and the receiving module 13 can achieve wireless connection through electromagnetic induction.

[0304] Please refer to Figure 24. The transmitting module 12 includes a transmitting coil 121 and a receiving coil 131 for receiving the electromagnetic signal emitted by the transmitting coil 121 and generating an induced current. The transmitting coil 121 is a component located outside the clothing processing tube 10.

[0305] The wireless power supply component is a structure that provides electrical power to the electrical components of the garment processing device 1 wirelessly.

[0306] It should be noted that the components other than the clothing processing cylinder 10 refer to components that are independent of the clothing processing cylinder 10 and are located outside the clothing processing cylinder 10. When the clothing processing cylinder 10 rotates, the transmitting module 12 can remain stationary. For example, the components other than the clothing processing cylinder 10 can be the housing 11 or the base 16 located below the housing 11, etc., and there are no restrictions here.

[0307] The transmitting coil 121 and the receiving coil 131 can achieve wireless connection through electromagnetic induction.

[0308] Specifically, the transmitting coil 121 generates a changing magnetic field, and the receiving coil 131 generates an induced current through electromagnetic induction to receive electrical energy transmission from the transmitting coil 121.

[0309] Thus, the electrical components installed in the clothing processing drum 10 can be electrically connected to the receiving module 13, and the receiving module 13 can supply power to the electrical components to meet the power demand.

[0310] The transmitting coil 121 is wirelessly connected to the receiving coil 131, meaning that the transmitting coil 121 can wirelessly transmit power to the receiving coil 131. Thus, the electrical components installed in the clothing handling drum 10 can be electrically connected to the receiving module 13, such as the receiving coil 131, to supply power to the electrical components and meet their power needs.

[0311] For example, the receiving coil 131 is disposed on the body 101. Electrical components, such as units for detecting the state of clothing, can be disposed on the clothing processing drum 10 and electrically connected to the receiving module 13 to obtain electrical energy. When the clothing processing drum 10 rotates, the receiving module 13 and the electrical components rotate synchronously. The electrical connection between the receiving coil 131 and the electrical components is relatively stable, and the receiving coil 131 can also receive electrical energy transmitted from the transmitting coil 121 during rotation. In this way, the electrical components disposed in the clothing processing drum 10 can sense the state of clothing at close range and perform specific functions, thereby improving the working performance of the clothing processing equipment 1. For example, the judgment performance of the clothing processing equipment 1 can be improved.

[0312] The garment processing device 1 provided in this application embodiment has a transmitting module 12 located outside the garment processing drum 10, and a receiving coil 131 located on the drum body 101. The drum body 101 is relatively large, providing sufficient space for installing the receiving coil 131, thus reducing the installation difficulty of the receiving coil 131. The transmitting module 12 and the receiving coil 131 can transmit electrical energy without contact, achieving high reliability without wire connection. Furthermore, the electrical components of the garment processing device 1 can be located inside the garment processing drum 10, with the receiving module 13 supplying power to the electrical components. This facilitates meeting the power requirements of the electrical components and allows for close-range sensing of the garment's condition, improving the overall performance of the garment processing device 1.

[0313] In some embodiments, please refer to Figures 24 to 29. The transmitting module 12 includes a transmitting coil 121, the clothing processing device 1 includes a housing 11, the clothing processing tube 10 is disposed inside the housing 11, and the transmitting coil 121 is disposed in the housing 11.

[0314] In this embodiment, the housing 11 remains stationary, and the transmitting coil 121 is disposed on the housing 11 so that the transmitting coil 121 can be wired to the main control board. There is no conductive wire between the transmitting coil 121 and the receiving coil 131, so that the problem of conductive wire entanglement will not occur during the rotation of the clothing processing tube 10 relative to the housing 11.

[0315] In some embodiments, the transmitting coil 121 may be disposed on the outside of the housing 11.

[0316] In other embodiments, referring to Figures 24 to 28, the transmitting coil 121 may be disposed inside the housing 11. The housing 11 can protect the transmitting coil 121 and also reduce the influence of the housing 11 on the electromagnetic induction between the transmitting coil 121 and the receiving coil 131.

[0317] In some embodiments, please refer to Figures 25 to 28, the transmitting coil 121 is disposed inside the housing 11, and the receiving coil 131 is disposed on the circumferential outer side of the cylinder 101.

[0318] In this embodiment, the receiving coil 131 is disposed on the circumferential outer side of the tube body 101, that is, the axis of the receiving coil 131 is arranged radially along the clothing processing tube 10. The transmitting coil 121 is disposed on the inner side of the housing 11. The receiving coil 131 rotates with the clothing processing tube 10 to a set area, where it is positioned opposite the transmitting coil 121. This allows the receiving coil 131 to receive the electromagnetic signal emitted by the transmitting coil 121 and generate an induced current, providing electrical energy to the electrical components. The receiving coil 131 on the circumferential outer side of the tube body 101 and the transmitting coil 121 on the inner side of the housing 11 provide sufficient space for arrangement, reducing the requirements for the installation positions of the receiving coil 131 and the transmitting coil 121, as long as they can be positioned relative to each other through rotation.

[0319] For example, referring to Figure 25, the housing 11 includes a top plate 112, a transmitting coil 121 may be disposed on the top plate 112, and a receiving coil 131 is disposed on the circumferential outer side of the cylinder body 101.

[0320] The top plate 112 is the plate of the box 11 located above the clothing processing drum 10.

[0321] For example, the transmitting coil 121 is disposed on the side of the top plate 112 facing the clothes handling drum 10, that is, the transmitting coil 121 is disposed below the top plate 112.

[0322] For example, the transmitting coil 121 is located on the side of the top plate 112 away from the clothes handling drum 10, that is, the transmitting coil 121 is located above the top plate 112.

[0323] In this embodiment, the receiving coil 131 is disposed on the outer circumferential side of the tube body 101, and the transmitting coil 121 is disposed on the top plate 112. The receiving coil 131 rotates with the clothing processing tube 10 to a set area, where the receiving coil 131 is positioned opposite the transmitting coil 121, thereby enabling the receiving coil 131 to receive the electromagnetic signal emitted by the transmitting coil 121 and generate an induced current to provide power to the electrical components.

[0324] In some embodiments, please refer to Figures 24 and 25. The transmitting module 12 includes a transmitting circuit board 123, and the transmitting coil 121 is electrically connected to the transmitting circuit board 123. The transmitting circuit board 123 is disposed in the housing 11.

[0325] In this embodiment, the housing 11 remains stationary, the main control board is generally mounted on the housing 11, and the transmitting coil 121 and the transmitting circuit board 123 are both mounted on the housing 11 to facilitate wired connection between the transmitting coil 121, the transmitting circuit board 123 and the main control board.

[0326] It is understood that in some embodiments, the transmitting coil 121 and the transmitting circuit board 123 may also be directly connected. That is, there is no conductive wire between the transmitting coil 121 and the transmitting circuit board 123.

[0327] In some embodiments, referring to FIG24, the transmitting circuit board 123 is disposed on the side of the rear plate 111 away from the clothes handling drum 10, and the transmitting coil 121 is disposed on the side of the rear plate 111 close to the clothes handling drum 10.

[0328] In this embodiment, the transmitting circuit board 123 is disposed on the side of the rear plate 111 away from the clothes handling drum 10, that is, the transmitting circuit board 123 is disposed on the rear side of the rear plate 111. The rear plate 111 can provide a certain degree of protection for the transmitting circuit board 123, reducing the impact of airflow on the transmitting circuit board 123 and reducing the probability of impurities such as lint carried by the airflow adhering to the transmitting circuit board 123, thereby increasing the installation safety of the transmitting circuit board 123. At the same time, it also facilitates the wired connection between the transmitting circuit board 123 and the main control board. The transmitting coil 121 is disposed on the side of the rear plate 111 closer to the clothes handling drum 10, so that the transmitting coil 121 and the receiving coil 131 are in close proximity.

[0329] In some embodiments, please refer to Figures 25 and 6. The garment processing device 1 includes a first bracket 122, a transmitting circuit board 123 and a transmitting coil 121 integrated into the first bracket 122, and the first bracket 122 is connected to the housing 11.

[0330] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 are integrated by the first bracket 122. The transmitting coil 121 and the transmitting circuit board 123 can be directly connected without the need for wiring, reducing the high assembly load caused by wire tangling. This facilitates power transmission, reduces power loss and electromagnetic interference. Since the transmitting coil 121 and the transmitting circuit board 123 are located on the same plane, the overall structure of the transmitting module 12 is simple and compact, and the installation and maintenance of each component are highly convenient. The first bracket 122 provides mounting support for the transmitting coil 121 and the transmitting circuit board 123, increasing their installation stability.

[0331] In some embodiments, please refer to Figures 26 and 27. The transmitting module 12 includes a transmitting coil 121, the clothing processing device 1 includes a base 16, the base 16 is disposed below the clothing processing tube 10, the transmitting coil 121 is disposed on the side of the base 16 facing the clothing processing tube 10, and the receiving coil 131 is disposed on the circumferential outer side of the tube body 101.

[0332] The transmitting coil 121 is disposed on the side of the base 16 facing the clothes processing tube 10, that is, the transmitting coil 121 is disposed above the base 16, and the transmitting coil 121 is located between the clothes processing tube 10 and the base 16.

[0333] As an example, the base 16 has a drying tunnel that is connected to the clothing processing chamber 10a. Specifically, the airflow that has exchanged heat and moisture with the clothing can enter the drying tunnel, where condensation dehumidification and heating are completed, forming a new dry hot airflow that enters the clothing processing chamber 10a to dry the clothing.

[0334] For example, the garment processing drum 10 includes an air inlet and an air outlet, the garment processing chamber 10a is connected to the air inlet and the air outlet, the drying tunnel is connected to the air outlet, the air inlet is located on the rear cover 102, the dry hot airflow completes heat and moisture exchange with the clothes in the garment processing chamber 10a and can enter the drying tunnel through the air outlet, complete heat exchange in the drying tunnel, form a new dry hot airflow and enter the garment processing chamber 10a again through the air inlet, and so on, to complete the effective drying of the clothes.

[0335] In this embodiment, the receiving coil 131 is disposed on the circumferential outer side of the tube body 101, that is, the axis of the receiving coil 131 is arranged radially along the clothing processing tube 10. The transmitting coil 121 is disposed on the side of the base 16 facing the clothing processing tube 10. During the rotation of the clothing processing tube 10, when the receiving coil 131 rotates with the clothing processing tube 10 to a set area, the receiving coil 131 is positioned opposite the transmitting coil 121 in that set area, thereby allowing the receiving coil 131 to receive the electromagnetic signal emitted by the transmitting coil 121 and generate an induced current, providing electrical energy to the electrical components. The receiving coil 131 transmits electrical energy with the transmitting coil 121 by rotating with the clothing processing tube 10, thereby supplying power to the electrical components. The receiving coil 131 on the circumferential outer side of the tube body 101 and the transmitting coil 121 on the side of the base 16 facing the clothing processing tube 10 have sufficient arrangement space, and the requirements for the installation positions of the receiving coil 131 and the transmitting coil 121 can be reduced, as long as they can be positioned opposite each other by rotation.

[0336] In some embodiments, referring to FIG26, the transmitting coil 121 may also be disposed inside the base 16.

[0337] In some embodiments, please refer to FIG24, the transmitting module 12 includes a transmitting coil 121, the clothing processing device 1 includes a housing 11 with a rear plate 111, the clothing processing tube 10 is disposed inside the housing 11, the transmitting coil 121 is disposed on the rear plate 111, and the receiving coil 131 is disposed at the rear end of the tube body 101.

[0338] It should be noted that the rear end of the tub 101 refers to the end of the tub 101 that is close to the back plate 111, that is, the end of the tub 101 that is away from the clothing loading port.

[0339] As an example, the receiving coil 131 can be disposed at the connection between the rear end of the barrel 101 and the rear cover 102.

[0340] In this embodiment, the rear end of the cylinder 101 is close to the rear plate 111, the transmitting coil 121 is disposed on the rear plate 111, and the receiving coil 131 is disposed on the rear end of the cylinder 101. The distance between the transmitting coil 121 and the receiving coil 131 is relatively close, which is conducive to the stable transmission of electrical energy between the transmitting coil 121 and the receiving coil 131.

[0341] It should be noted that the relative arrangement of the transmitting coil 121 and the receiving coil 131 means that there is a certain gap between the transmitting coil 121 and the receiving coil 131, and that the projection of the transmitting coil 121 and the receiving coil 131 at least partially overlap, with a plane perpendicular to the axis of either the transmitting coil 121 or the receiving coil 131 as the projection plane. Exemplarily, the transmitting coil 121 and the receiving coil 131 are arranged coaxially.

[0342] In some embodiments, please refer to FIG24, the transmitting coil 121 is disposed on the side of the rear plate 111 facing the clothes processing tube 10, and the receiving coil 131 can surround the rear end of the tube body 101. The transmitting coil 121, the receiving coil 131 and the clothes processing tube 10 are coaxially arranged.

[0343] In this embodiment, during the rotation of the clothing processing drum 10, the transmitting coil 121 and the receiving coil 131 can always remain coaxial and relative to each other. That is, no matter where the clothing processing drum 10 rotates to, the transmitting coil 121 and the receiving coil 131 always remain coaxial and relative to each other, so as to achieve continuous power transmission.

[0344] In other embodiments, the transmitting coil 121 and the receiving coil 131 may also be coaxially and oppositely arranged at a specific position, that is, the receiving coil 131 can be moved to that specific position and coaxially and oppositely arranged with the transmitting coil 121 as the clothing processing drum 10 rotates.

[0345] In some embodiments, referring to Figures 24 to 28, the receiving module 13 includes a receiving circuit board 133, which is electrically connected to the receiving coil 131.

[0346] In some embodiments, the receiving circuit board 133 and the receiving coil 131 can be electrically connected via conductive wires.

[0347] In some embodiments, the receiving circuit board 133 and the receiving coil 131 can be directly electrically connected, that is, there is no conductive wire between the receiving circuit board 133 and the receiving coil 131.

[0348] In some embodiments, please refer to FIG26, the garment processing device 1 includes a lifting rib 14, which protrudes radially from the circumferential inner wall of the garment processing cylinder 10, and the receiving circuit board 133 is disposed within the lifting rib 14.

[0349] In this embodiment, the receiving coil 131 and the receiving circuit board 133 are arranged separately. The lifting rib 14 provides installation space for the receiving circuit board 133, reducing the probability of the receiving circuit board 133 coming into contact with clothing and increasing the installation reliability of the receiving circuit board 133. Of course, electrical components can also be set inside the lifting rib 14, and there is no limitation here.

[0350] In some embodiments, please refer to FIG24, the garment processing device 1 includes a conical cap 18, the garment processing tube 10 includes a rear cover 102, one end of the conical cap 18 is connected to the side of the rear cover 102 near the tube body 101, and the receiving circuit board 133 is located inside the conical cap 18.

[0351] In this embodiment, the receiving circuit board 133 is disposed inside the conical cap 18. The conical cap 18 provides installation space for the receiving circuit board 133, and the conical cap 18 can reduce the probability of the receiving circuit board 133 coming into contact with clothing to a certain extent, thereby increasing the installation reliability of the receiving circuit board 133.

[0352] In some embodiments, please refer to Figures 24, 8 and 9. The receiving module 13 includes a receiving circuit board 133, the garment processing device 1 includes a second bracket 132, the receiving circuit board 133 is electrically connected to the receiving coil 131, the receiving circuit board 133 and the receiving coil 131 are integrated in the second bracket 132, and the second bracket 132 is connected to the tube body 101.

[0353] In this embodiment, the receiving coil 131 and the receiving circuit board 133 are integrated by the second bracket 132. The receiving coil 131 and the receiving circuit board 133 can be directly connected without the need for wiring, reducing the high assembly complexity caused by intertwined wires, facilitating power transmission, reducing filtering losses and electromagnetic interference. Since the receiving coil 131 and the receiving circuit board 133 are located on the same plane, the overall structure of the receiving module 13 is simple and compact, and the installation and maintenance of each component are highly convenient. The second bracket 132 provides mounting support for the receiving coil 131 and the receiving circuit board 133, increasing the installation stability of the receiving coil 131 and the receiving circuit board 133.

[0354] The following description, in conjunction with Figures 24 to 28, illustrates the configuration of the transmitting module 12 and the receiving module 13 in an embodiment of this application.

[0355] Seventh embodiment: Please refer to Figure 24. The transmitting coil 121 is disposed on the side of the rear plate 111 facing the clothes processing tube 10, the transmitting circuit board 123 is disposed on the side of the rear plate 111 away from the clothes processing tube 10, the receiving coil 131 is disposed at the rear end of the tube body 101, and the receiving circuit board 133 is disposed inside the conical cap 18.

[0356] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 can be arranged separately, and the receiving coil 131 and the receiving circuit board 133 can also be arranged separately. During the rotation of the clothing processing drum 10, the transmitting coil 121 and the receiving coil 131 can always remain in a relative position to achieve continuous power transmission.

[0357] Eighth embodiment: Please refer to Figure 25. The transmitting coil 121 is disposed on the side of the top plate 112 facing the clothes processing tube 10, the transmitting circuit board 123 is disposed on the side of the top plate 112 facing the clothes processing tube 10, the receiving coil 131 is disposed on the circumferential outer side of the tube body 101, and the receiving circuit board 133 is disposed on the circumferential outer side of the tube body 101.

[0358] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 can be integrated on the first bracket 122, and the receiving coil 131 and the receiving circuit board 133 can be integrated on the second bracket 132. During the rotation of the clothes processing drum 10, the receiving coil 131 rotates with the clothes processing drum 10 to a set area and is positioned opposite to the transmitting coil 121, and performs electrical energy transmission within the set area.

[0359] Ninth embodiment: Please refer to Figure 26. The transmitting coil 121 is disposed inside the base 16, the transmitting circuit board 123 is disposed inside the base 16, the receiving coil 131 is disposed on the circumferential outer side of the cylinder body 101, and the receiving circuit board 133 is disposed inside the lifting rib 14.

[0360] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 can be integrated on the first bracket 122, while the receiving coil 131 and the receiving circuit board 133 are distributed separately. During the rotation of the clothes processing drum 10, the receiving coil 131 rotates with the clothes processing drum 10 to a set area and is positioned opposite to the transmitting coil 121, and performs electrical energy transmission within the set area.

[0361] Tenth embodiment: Please refer to Figure 27. The transmitting coil 121 is disposed on the side of the base 16 facing the clothes processing tube 10, the transmitting circuit board 123 is disposed on the side of the base 16 facing the clothes processing tube 10, the receiving coil 131 is disposed on the circumferential outer side of the tube body 101, and the receiving circuit board 133 is disposed inside the lifting rib 14.

[0362] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 can be integrated on the first bracket 122, while the receiving coil 131 and the receiving circuit board 133 are distributed separately. During the rotation of the clothing processing drum 10, the receiving coil 131 rotates with the clothing processing drum 10 to a set area and is positioned opposite to the transmitting coil 121, and performs electrical energy transmission within the set area.

[0363] Eleventh embodiment: Please refer to Figure 28. The transmitting coil 121 is disposed on the side of the base 16 facing the clothes processing tube 10, the transmitting circuit board 123 is disposed on the side of the base 16 facing the clothes processing tube 10, the receiving coil 131 is disposed on the outer circumferential side of the tube body 101, and the receiving circuit board 133 is disposed on the outer circumferential side of the tube body 101.

[0364] In this embodiment, the transmitting coil 121 and the transmitting circuit board 123 can be integrated on the first bracket 122, and the receiving coil 131 and the receiving circuit board 133 can be integrated on the second bracket 132. During the rotation of the clothes processing drum 10, the receiving coil 131 rotates with the clothes processing drum 10 to a set area and is positioned opposite to the transmitting coil 121, and performs electrical energy transmission within the set area.

[0365] In the description of this application, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this application, the illustrative expressions 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 suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine different embodiments or examples described in this application, as well as features of different embodiments or examples.

[0366] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A laundry treating apparatus, wherein, The laundry treating apparatus comprises a cabinet, a laundry treating drum rotatably arranged in the cabinet, a wireless power supply assembly comprising a transmitting module and a receiving module, and a detection unit. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. 2.The laundry treating apparatus according to claim 1, wherein, The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. 3.The laundry treating apparatus according to claim 2, wherein, The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. 4.The laundry treating apparatus according to claim 1 or 2, wherein, The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. 5.The laundry treating apparatus according to claim 1, wherein, The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. 6.The laundry treating apparatus according to claim 5, wherein, The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. 7.The laundry treating apparatus according to claim 1, wherein, The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. 8.The laundry treating apparatus according to claim 1, wherein, The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. 9.The laundry treating apparatus according to claim 8, wherein, The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. 10.A laundry treating apparatus, wherein, The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged on a rear side of the rear plate and the rear cover. The transmitting module is arranged on the rear plate, and at least a part of the receiving module is arranged on the rear cover. The cabinet comprises a rear plate, a rear cover arranged on a rear side surface of the rear plate, and a shell arranged 11.The laundry treating apparatus according to claim 10, wherein, The box comprises a back plate, the laundry treatment drum comprises a back cover, the transmitting module comprises a transmitting coil, the receiving module comprises a receiving coil, the mounting member is arranged on a side of the back plate facing the back cover, the transmitting coil is arranged on a side of the mounting member away from the back plate, and the receiving coil is arranged on a side of the back cover facing the back plate.

12. The garment processing apparatus according to claim 10, wherein, The box comprises a back plate, the transmitting module comprises a transmitting coil and a transmitting circuit board, the transmitting circuit board is electrically connected with the transmitting coil, the transmitting circuit board is arranged on a side of the back plate away from the laundry treatment drum, the mounting member is arranged on a side of the back plate facing the laundry treatment drum, and the transmitting coil is arranged on the mounting member. 13.The laundry treating apparatus according to claim 10, wherein, The transmitting module comprises a transmitting coil, a transmitting circuit board and a first bracket, the transmitting circuit board is electrically connected with the transmitting coil, the transmitting circuit board and the transmitting coil are integrated in the first bracket, and the first bracket is connected with the mounting member. 14.A laundry treating apparatus, wherein, The laundry treatment device comprises: a laundry treatment drum comprising a drum body; a wireless power supply assembly comprising a transmitting module and a receiving module, the receiving module comprising a receiving coil, the receiving coil being configured to receive electromagnetic signals transmitted by the transmitting module and generate induced current, and the receiving coil being arranged on the drum body. 15.The laundry treating apparatus according to claim 14, wherein, The transmitting module comprises a transmitting coil, the laundry treatment device comprises a box, the laundry treatment drum is arranged in the box, and the transmitting coil is arranged on the box. 16.The laundry treating apparatus according to claim 14, wherein, The transmitting module comprises a transmitting coil, the laundry treatment device comprises a base, the base is arranged below the laundry treatment drum, the transmitting coil is arranged on a side of the base facing the laundry treatment drum, and the receiving coil is arranged on a circumferential outer side of the drum body. 17.The laundry treating apparatus according to claim 14, wherein, The receiving module comprises a receiving circuit board, and the receiving circuit board is electrically connected with the receiving coil. The laundry treatment device comprises a lifting rib protruding radially from a circumferential inner wall of the laundry treatment drum, and the receiving circuit board is arranged in the lifting rib. Alternatively, the laundry treatment device comprises a conical cap, the laundry treatment drum comprises a back cover arranged at a rear end of the drum body, one end of the conical cap is connected to a side of the back cover close to the drum body, and the receiving circuit board is arranged in the conical cap. 18.The laundry treating apparatus according to claim 14, wherein, The receiving module comprises a receiving circuit board, the laundry treatment device comprises a second bracket, the receiving circuit board is electrically connected with the receiving coil, the receiving circuit board and the receiving coil are integrated in the second bracket, and the second bracket is connected with the drum body.

19. The laundry treating apparatus according to any one of claims 14 to 18, wherein, The laundry treatment device comprises a detection unit configured to detect the electrical conductivity of laundry in the laundry treatment drum, and the detection unit is electrically connected with the receiving module.

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