Laundry treating apparatus

Abstract

The utility model discloses clothes processing equipment, which is characterized in that a wireless power supply module is used for supplying power to an electric device in a roller, and a wireless transmitting unit and a wireless receiving unit are not required to be connected through a lead, so that the problem that the wireless receiving unit rotates along with the roller to influence line connection is not required to be considered. The power supply convenience of the power utilization device in the roller can be improved. Besides, the wireless receiving unit and the wireless transmitting unit are both mounted outside the air passing cavity, so that the wireless transmitting unit and the wireless receiving unit can be prevented from being influenced by high temperature in the air passing cavity, and the working stability of the wireless power supply module is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing equipment, in particular to a clothing processing equipment. Background Art

[0002] Clothes processing equipment, such as integrated washing and drying machines, clothes dryers and other clothes drying equipment with clothes drying functions, have been recognized by consumers for their advantages of low energy consumption, less wear and tear, and long life, and their market share is increasing. In related technologies, clothes processing equipment will be equipped with electrical devices such as temperature sensors, humidity sensors or agitators in the drum to monitor the condition of clothes or improve the distribution of clothes. Since the electrical devices will rotate with the drum, it is difficult to supply power from the outside of the drum through wired conduction, causing inconvenience in power supply. Utility Model Content

[0003] The main purpose of the utility model is to provide a clothes processing device, aiming to solve the technical problem of how to improve the convenience of power supply to the electrical device in the drum.

[0004] To achieve the above-mentioned purpose, the clothes processing device proposed by the present invention comprises:

[0005] A housing, wherein the housing is formed with a mounting cavity;

[0006] A roller assembly, the roller assembly comprising a support member, a support shaft and a roller, the support member is installed in the installation cavity, the roller is rotatably installed on the support member through the support shaft; an air passage cavity is formed between the roller and the support member, the roller is provided with an air inlet hole, the support member is provided with an air inlet port, the air passage cavity connects the air inlet hole with the air inlet port, and an end of the support shaft away from the roller passes through a side of the support member away from the roller;

[0007] A wireless power supply module, the wireless power supply module includes a wireless transmitting unit and a wireless receiving unit, the wireless receiving unit is installed at one end of the support shaft away from the drum, the wireless transmitting unit is installed in the installation cavity, and the wireless transmitting unit is arranged outside the air cavity; the wireless receiving unit is used to electrically connect to the electrical device in the drum.

[0008] Optionally, the support shaft is provided with a wiring hole, which extends from one end of the support shaft passing through the support member to one end of the support shaft extending into the drum, and the wiring hole is used for routing wires between the wireless receiving unit and the electrical device in the drum.

[0009] Optionally, the clothing processing device further comprises a temperature sensor, which is installed in the drum to detect the temperature of the clothing in the drum; and the wireless receiving unit is electrically connected to the temperature sensor.

[0010] Optionally, the clothing processing device further comprises a humidity sensor, which is installed in the drum to detect the humidity of the clothing in the drum; and the wireless receiving unit is electrically connected to the humidity sensor.

[0011] Optionally, the clothes processing device further comprises a stirring mechanism, which is rotatably installed in the drum to stir up entangled clothes; and the wireless receiving unit is electrically connected to the stirring mechanism.

[0012] Optionally, the stirring mechanism includes a driving device and a flexible brush, the flexible brush is connected to a driving shaft of the driving device, the driving direction of the driving device is opposite to the rotation direction of the drum, and the wireless receiving unit is electrically connected to the driving device.

[0013] Optionally, the laundry processing apparatus further comprises a retractable lifter, wherein the retractable lifter is mounted on an inner peripheral wall of the drum.

[0014] Optionally, the retractable lifter includes a fixed part and a retractable part, the fixed part is fixedly mounted on the drum, and the retractable part is movably or deformably mounted on the retractable part to increase or decrease the protruding height of the retractable lifter on the drum wall; the wireless receiving unit is electrically connected to the retractable lifter.

[0015] Optionally, the telescopic part includes an airbag, and the telescopic lifter also includes an inflation component, and the inflation component is connected to the telescopic part to inflate or deflate the telescopic part; the wireless receiving unit is electrically connected to the inflation component.

[0016] Optionally, the wireless transmitting unit and the wireless receiving unit are opposite to each other along the axial direction of the supporting shaft.

[0017] In the technical solution of the clothes processing device of the utility model, the wireless power supply module is used to supply power to the electrical device in the drum, and the wireless transmitting unit and the wireless receiving unit do not need to be connected by wires, so there is no need to consider the problem that the wireless receiving unit affects the line connection as the drum rotates, which can improve the convenience of power supply to the electrical device in the drum. In addition, the wireless receiving unit and the wireless transmitting unit are both installed outside the air cavity, which can prevent the wireless transmitting unit and the wireless receiving unit from being affected by the high temperature in the air cavity, so as to improve the working stability of the wireless power supply module. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 This is a simplified structural diagram of an embodiment of the clothes processing device of the utility model;

[0020] Figure 2 This is a simplified structural diagram of another embodiment of the clothes processing device of the utility model;

[0021] Figure 3 It is a cross-sectional schematic diagram of an embodiment of a wireless power supply module and a support shaft in the utility model;

[0022] Figure 4 It is a structural schematic diagram of an embodiment of a telescopic lifter in the utility model;

[0023] Figure 5 This is a simplified structural diagram of another embodiment of the clothes processing device of the present utility model.

[0024] Description of Figure Numbers:

[0025] Label name Label name Label name 10 chassis 11 Mounting cavity 21 Support 22 Support shaft 23 roller 24 Air cavity 211 Air Inlet 231 Air Inlet 31 Wireless transmitter unit 32 Wireless receiving unit 221 Cable routing hole 40 Temperature Sensor 50 Stirring mechanism 60 Retractable lift 61 Fixed part 62 Telescopic part 70 Protective cover

[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions, taking "A and / or B as an example", including solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0030] Clothes processing equipment, such as integrated washing and drying machines, clothes dryers and other clothes drying equipment with clothes drying functions, have been recognized by consumers for their advantages of low energy consumption, less wear and tear, and long life, and their market share is increasing. In related technologies, clothes processing equipment will be equipped with electrical devices such as temperature sensors, humidity sensors or agitators in the drum to monitor the condition of clothes or improve the distribution of clothes. Since the electrical devices will rotate with the drum, it is difficult to supply power from the outside of the drum through wired conduction, causing inconvenience in power supply.

[0031] The utility model provides a clothes processing device, aiming to solve the technical problem of how to improve the convenience of power supply to the electrical device in the drum 23.

[0032] In the embodiment of the present utility model, Figure 1 As shown, Figure 1 The figure is a simplified structural diagram of an embodiment of the clothes processing device of the present utility model.

[0033] The laundry processing device comprises: a housing 10, wherein the housing 10 is formed with a mounting cavity 11; a drum assembly, wherein the drum assembly comprises a support member 21, a support shaft 22 and a drum 23, wherein the support member 21 is mounted in the mounting cavity 11, and the drum 23 is rotatably mounted on the support member 21 through the support shaft 22; an air passage cavity 24 is formed between the drum 23 and the support member 21, wherein the drum 23 is provided with an air inlet 231, and the support member 21 is provided with an air inlet 211, wherein the air passage cavity 24 connects the air inlet 231 with the air inlet The air port 211 is connected, and the end of the support shaft 22 away from the drum 23 passes through the side of the support member 21 away from the drum 23; a wireless power supply module, the wireless power supply module includes a wireless transmitting unit 31 and a wireless receiving unit 32, the wireless receiving unit 32 is installed at the end of the support shaft 22 away from the drum 23, the wireless transmitting unit 31 is installed in the installation cavity 11, and the wireless transmitting unit 31 is arranged outside the air cavity 24; the wireless receiving unit 32 is used to be electrically connected to the electrical device in the drum 23.

[0034] In this embodiment, the housing 10 is used to form the overall appearance structure of the clothing processing device. The housing 10 is provided with an installation cavity 11, and the installation cavity 11 is used for installing the parts of the clothing processing device. The drum 23 is used to carry the clothes, and the drum 23 can rotate in the housing 10 to achieve the turning of the clothes. Among them, the support member 21 can be a bracket, a support tray or an outer cylinder, the support member 21 is fixed in the installation cavity 11, the support shaft 22 can be rotatably connected to the support member 21, and the bottom of the drum 23 is connected to the support shaft 22. The support member 21 can be located below the drum 23, and can also be located on one side of the drum 23, which is not limited here. The driving method of the drum 23 can be to drive the support shaft 22 to rotate to drive the drum 23 to rotate, or it can be to directly drive the drum 23 to rotate.

[0035] The housing 10 is provided with a take-in and put-out opening communicating with the installation cavity 11. The take-in and put-out opening may be provided at the top of the housing 10 or at a side wall of the housing 10 in the lateral direction, and no limitation is made here. The drum mouth of the drum 23 faces the take-in and put-out opening, and the user may put clothes into the drum 23 or take them out of the drum 23 through the take-in and put-out opening. The clothing processing device may further include a door cover, and the specific form and activity mode of the door cover are not limited, as long as the take-in and put-out opening can be opened or closed. It is understood that when the clothing processing device is working, the door cover will close the take-in and put-out opening to prevent the clothes from being thrown out of the drum 23.

[0036] The housing 10 is provided with an air inlet duct and an air outlet duct connected to the drum 23. The air inlet duct and the air outlet duct may be connected to each other outside the drum 23, or may be connected to the external environment of the housing 10. If the air inlet duct and the air outlet duct are connected to the external environment of the housing 10, then the air entering the drum 23 each time is external air, and the air discharged from the drum 23 is also discharged to the outside of the housing 10.

[0037] The air inlet duct may be provided with a heating device to heat the air in the air inlet duct so that the hot air can flow into the drum 23 to evaporate the moisture on the wet clothes. The heating device may be an electric heating wire or a heat pump assembly, which is not limited here, as long as the heating device can heat the air in the air inlet duct. For example, the heating device includes a heat pump assembly, which includes a compressor, a condenser and an evaporator, and the compressor, the condenser and the evaporator are connected in pairs through a refrigerant pipe; the condenser is installed in the air inlet duct to heat the air flowing to the drum 23. The evaporator can be installed in the air outlet duct to cool the hot and humid air flowing out of the drum 23.

[0038] The condenser is installed upstream of the air flow of the drum 23, and the evaporator is installed downstream of the air flow of the drum 23. When the heat pump system is working, the compressor drives the refrigerant to flow through the condenser and the evaporator in turn, and then flows back to the compressor; the refrigerant releases heat when flowing through the condenser, and evaporates and absorbs heat in the evaporator when flowing through the evaporator. The condenser can heat the air flowing to the drum 23, and the hot air enters the drum 23 and contacts the clothes, which can quickly evaporate the moisture on the clothes. After the moisture on the clothes is evaporated, it forms water vapor and mixes with the air flow to form humid hot air and flows out of the drum 23 together. The temperature of the evaporator is relatively low, and the humid hot air flowing out of the drum 23 can be dehydrated and dehumidified.

[0039] Specifically, the clothes processing device may further include a gas driving device, which is connected to the air inlet duct to drive the air flow along the air inlet duct to flow toward the drum 23. The gas driving device may be a fan or an air pump, which is not limited here.

[0040] In practical applications, one end of the air inlet duct away from the drum 23 is connected to one end of the air outlet duct away from the drum 23 to form a return duct. The gas driving device, evaporator and condenser are all installed in the return duct, and the gas driving device is located upstream of the evaporator, so that the airflow can be periodically heated, heat exchanged, dehydrated and dehumidified between the return duct and the drum 23.

[0041] The wireless power supply module is used to directly provide current to the electrical device in the drum 23, wherein the wireless transmitting unit 31 and the wireless receiving unit 32 are not in contact and are not connected by a conductor. The wireless transmitting unit 31 converts the electrical energy into the energy state of the corresponding field, which is received and converted back into electrical energy by the wireless receiving unit 32 after spatial transmission, and the wireless receiving unit 32 then transmits the electrical energy to the humidity sensing capacitor module. The wireless transmitting unit 31 may transmit an electric field, a magnetic field or an electromagnetic wave to the wireless receiving unit 32.

[0042] Since the wireless receiving unit 32 and the electrical device in the drum 23 rotate with the drum 23, the wire between the wireless receiving unit 32 and the electrical device in the drum 23 can also rotate with the drum 23, which will not affect the electrical conduction state between the wireless receiving unit 32 and the electrical device in the drum 23. The wireless transmitting unit 31 needs to be electrically connected to the power supply to convert the transmitted power, and the wireless transmitting unit 31 is stationary in the housing 10, so the electrical conduction state between it and the power supply will not be affected. In this way, the convenience of power supply to the electrical device in the drum 23 and the stability of the power supply process can be improved.

[0043] The air inlet 231 is provided at the bottom of the drum 23, and the support member 21 is in the shape of an outer cylinder or a support tray, so that an air cavity 24 is formed between the support member 21 and the bottom of the drum 23. In combination with the above-mentioned embodiment of the air inlet duct, the air inlet duct is connected with the air inlet 211. During the operation of the clothing processing device, the hot air flow first flows into the air cavity 24 from the air inlet 211, and then flows into the drum 23 from the air inlet 231. Therefore, the hot air flow will increase the temperature in the air cavity 24. The wireless receiving unit 32 is installed at one end of the support shaft 22 away from the drum 23 and passing through the bracket, that is, the wireless receiving unit 32 and the wireless transmitting unit 31 are both installed outside the air cavity 24. In this way, the wireless transmitting unit 31 and the wireless receiving unit 32 can be prevented from being affected by the high temperature in the air cavity 24, so as to improve the working stability of the wireless power supply module.

[0044] Since the wireless receiving unit 32 is installed on the side of the air cavity 24 away from the drum 23 , and the electric device is installed in the drum 23 , the wire between the wireless receiving unit 32 and the electric device needs to pass through the air cavity 24 .

[0045] Specifically, Figure 3 As shown, Figure 3 The cross-sectional diagram of an embodiment of the wireless power supply module and the support shaft 22 of the utility model. The support shaft 22 is provided with a wiring hole 221, which extends from one end of the support shaft 22 passing through the support member 21 to one end of the support shaft 22 extending into the drum 23, and the wiring hole 221 is used for wiring the wires between the wireless receiving unit 32 and the electrical device in the drum 23.

[0046] The wiring hole 221 may be a hole that passes through both end surfaces of the support shaft 22, or may be a hole that passes through the end surface of the support shaft 22 in the drum 23 at one end and the circumference of the other end of the support shaft 22 at the other end. The wire passes through the wiring hole 221 to connect the wireless receiving unit 32 and the electrical device, so that the support shaft 22 can protect the wire and prevent the wire from being directly exposed to the air cavity 24, thereby improving the electrical connection stability between the wireless receiving unit 32 and the electrical device.

[0047] The wireless transmitting unit 31 and the wireless receiving unit 32 may be arranged along the radial direction of the support shaft 22 or along the axial direction of the support shaft 22 , which is not limited here.

[0048] In practical applications, the wireless transmitting unit 31 and the wireless receiving unit 32 are opposite to each other along the axial direction of the support shaft 22. In this way, it can be ensured that the wireless receiving unit 32 can always maintain a preset distance with the wireless transmitting unit 31 during the rotation process, so as to ensure the stability of power transmission between the wireless transmitting unit 31 and the wireless receiving unit 32.

[0049] The wireless transmitting unit 31 can be installed on the housing 10, or on the supporting member 21, or on other structures that are stationary relative to the drum 23, and no limitation is made here.

[0050] In one embodiment, if Figure 1 As shown, the wireless receiving unit 32 is arranged around the support shaft 22, and the wireless transmitting unit 31 is installed on the housing 10 and is axially opposite to the end of the support shaft 22. The wireless receiving unit 32 can be a ring coil, and the wireless transmitting unit 31 can be a disc coil, so that the wireless receiving unit 32 and the wireless transmitting unit 31 can maintain a sufficient facing area to ensure the power transmission efficiency.

[0051] In another embodiment, the wireless receiving unit 32 is annularly arranged on the support shaft 22, and the wireless transmitting unit 31 is installed on the support member 21 and extends along the circumference of the support shaft 22. The wireless receiving unit 32 and the wireless transmitting unit 31 are both annular coils, and a gap is formed between the inner circumference of the wireless transmitting unit 31 and the circumferential wall of the support shaft 22. The wireless power supply module is installed on the drum assembly, so that the overall structure formed by the wireless power supply module and the drum assembly can be more compact.

[0052] In yet another embodiment, Figure 5 As shown, Figure 5This is a simplified structural diagram of another embodiment of the clothing processing device of the utility model. The clothing processing device also includes a protective cover 70, and the protective cover 70 covers the wireless power supply module. The wireless receiving unit 32 is arranged around the support shaft 21, and the wireless transmitting unit 31 is installed on the inner wall of the protective cover 70. In this way, the protective cover 70 can protect the wireless power supply module. The protective cover 70 also has a heat insulation function, which can reduce the impact of the thermal environment around the wireless power supply module on the wireless power supply module. In addition, the protective cover 70 can also provide an installation basis for the wireless transmitting unit 31 to simplify the installation method of the wireless transmitting unit 31.

[0053] The electrical device in the drum 23 may be a humidity sensor module, a temperature sensor module, an agitator or a movable lifter, etc.

[0054] For example, Figure 2 As shown, Figure 2 This is a simplified structural diagram of another embodiment of the clothing processing device of the utility model. The clothing processing device further includes a temperature sensor 40, which is installed in the drum 23 to detect the temperature of the clothing in the drum 23; the wireless receiving unit 32 is electrically connected to the temperature sensor 40. During the operation of the clothing processing device, the temperature sensor 40 can detect the temperature of the clothing in the drum 23 in real time and feed it back to the main control module of the clothing processing device, and the main control module controls the operating status of each functional component according to the clothing temperature and clothing processing instructions.

[0055] Exemplarily, the clothing processing device further includes a humidity sensor, which is installed in the drum 23 to detect the humidity of the clothing in the drum 23; the wireless receiving unit 32 is electrically connected to the humidity sensor. The humidity sensor can be a capacitive humidity sensor or a resistive humidity sensor, which is not limited here. The humidity sensor can determine whether the clothing has been fully dried by detecting the humidity of the clothing in the drum 23. If the clothing has been dried, the clothing processing device can stop running in time to achieve energy saving and emission reduction.

[0056] For example, Figure 2 As shown, the clothes processing device further includes a stirring mechanism 50, which can be rotatably installed in the drum 23 to stir up the tangled clothes; the wireless receiving unit 32 is electrically connected to the stirring mechanism 50. The stirring mechanism 50 can be installed at the bottom of the drum 23 or at the wall of the drum 23, and there is no limitation here. Clothes are easily tangled and piled together during the rotation of the drum 23, which makes it difficult for some clothes to contact the hot air flow and cannot be effectively dried. The stirring mechanism 50 can reduce the tangling degree of the clothes by stirring the clothes, so that the clothes can be dried more fully and evenly.

[0057] Specifically, Figure 2 As shown, the stirring mechanism 50 includes a driving device and a flexible brush, the flexible brush is connected to the driving shaft of the driving device, the driving direction of the driving device is opposite to the rotation direction of the drum 23, and the wireless receiving unit 32 is electrically connected to the driving device. The driving device is installed at the bottom of the drum 23, and the driving device can be a driving motor. The length direction of the flexible brush is at an angle to the driving shaft of the driving device, and the number of flexible brushes is multiple, and multiple flexible brushes are arranged at intervals along the circumference of the driving shaft to increase the stirring position of the clothes. The flexible brush can prevent damage to the clothes during the stirring process to improve the protection effect on the clothes.

[0058] For example, Figure 1 and Figure 2 As shown, the clothes processing device further includes a retractable lifter 60, which is mounted on the inner circumferential wall of the drum 23. The retractable lifter 60 is used to lift the clothes to a high position during the rotation of the drum 23, and then let the clothes fall from the high position to the bottom of the drum 23, so that the clothes can be dispersed along the axial direction of the drum 23, and the clothes are prevented from piling up and entangled, so that the clothes can be fully and evenly contacted with the hot air flow, thereby improving the drying effect of the clothes. The number of retractable lifters 60 can be set to multiple, and multiple retractable lifters 60 are arranged at intervals along the circumference of the drum 23.

[0059] Specifically, Figure 4 As shown, Figure 4 The structure diagram of an embodiment of the telescopic lifter 60 in the utility model is shown in FIG. The telescopic lifter 60 comprises a fixed portion 61 and a telescopic portion 62, wherein the fixed portion 61 is fixedly mounted on the drum 23, and the telescopic portion 62 is movably or deformably mounted on the telescopic portion 62 to increase or decrease the protruding height of the telescopic lifter 60 on the wall of the drum 23; the wireless receiving unit 32 is electrically connected to the telescopic lifter 60.

[0060] The telescopic portion 62 can be moved or deformed according to the amount or volume of clothes in the drum 23, so that the protruding height of the telescopic lifter 60 on the drum wall of the drum 23 can adapt to the current amount or volume of clothes, so as to effectively disperse the clothes. The movement or deformation process of the telescopic portion 62 can be driven by the power provided by the wireless receiving unit 32, so as to improve the driving convenience of the telescopic portion 62.

[0061] In practical applications, such as Figure 4As shown, the telescopic part 62 includes an airbag, and the telescopic lifter 60 also includes an inflatable component, which is connected to the telescopic part 62 to inflate or deflate the telescopic part 62; the wireless receiving unit 32 is electrically connected to the inflatable component. The inflatable component can ensure an air pump and an air valve, the air pump is connected to the air valve, the air valve is connected to the airbag, the air valve can control the deflation of the airbag, and the air pump can control the inflation of the airbag. The telescopic part 62 can change the protruding height on the wall of the drum 23 by inflating or deflation. In this way, the gap between the telescopic part 62 and the fixed part 61 caused by movement can be reduced, thereby preventing clothes from being stuck in the gap. In addition, the hardness of the airbag is smaller, which can prevent damage to clothes, so as to improve the protection effect of clothes.

[0062] In the technical solution of the clothes processing device of the utility model, the wireless power supply module is used to power the electrical device in the drum 23, and the wireless transmitting unit 31 and the wireless receiving unit 32 do not need to be connected by wires, so there is no need to consider the problem that the wireless receiving unit 32 rotates with the drum 23 and affects the line connection, so that the convenience of powering the electrical device in the drum 23 can be improved. In addition, the wireless receiving unit 32 and the wireless transmitting unit 31 are both installed outside the air cavity 24, so that the wireless transmitting unit 31 and the wireless receiving unit 32 can be prevented from being affected by the high temperature in the air cavity 24, so as to improve the working stability of the wireless power supply module.

[0063] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A clothes processing device, characterized in that: include: A housing, wherein the housing is formed with a mounting cavity; A roller assembly, the roller assembly comprising a support member, a support shaft and a roller, the support member is installed in the installation cavity, the roller is rotatably installed on the support member through the support shaft; an air passage cavity is formed between the roller and the support member, the roller is provided with an air inlet hole, the support member is provided with an air inlet port, the air passage cavity connects the air inlet hole with the air inlet port, and an end of the support shaft away from the roller passes through a side of the support member away from the roller; A wireless power supply module, the wireless power supply module includes a wireless transmitting unit and a wireless receiving unit, the wireless receiving unit is installed at one end of the support shaft away from the drum, the wireless transmitting unit is installed in the installation cavity, and the wireless transmitting unit is arranged outside the air cavity; the wireless receiving unit is used to electrically connect to the electrical device in the drum.

2. The clothes processing device according to claim 1, characterized in that: The support shaft is provided with a wiring hole, which extends from one end of the support shaft passing through the support member to one end of the support shaft extending into the drum, and the wiring hole is used for routing wires between the wireless receiving unit and the electrical device in the drum.

3. The clothes processing device according to claim 1, characterized in that: The clothing processing device further comprises a temperature sensor, which is installed in the drum and is used to detect the temperature of the clothing in the drum; the wireless receiving unit is electrically connected to the temperature sensor.

4. The clothes processing device according to claim 1, characterized in that: The clothes processing device further comprises a humidity sensor, which is installed in the drum and used for detecting the humidity of the clothes in the drum; the wireless receiving unit is electrically connected to the humidity sensor.

5. The clothes processing device according to claim 1, characterized in that: The clothes processing device further comprises a stirring mechanism, which is rotatably installed in the drum to stir up the entangled clothes; the wireless receiving unit is electrically connected to the stirring mechanism.

6. The clothes processing device according to claim 5, characterized in that: The stirring mechanism includes a driving device and a flexible brush, wherein the flexible brush is connected to a driving shaft of the driving device, a driving direction of the driving device is opposite to a rotation direction of the drum, and the wireless receiving unit is electrically connected to the driving device.

7. The clothes processing device according to claim 1, characterized in that: The laundry processing apparatus further includes a retractable lifter mounted on an inner peripheral wall of the drum.

8. The clothes processing device according to claim 7, characterized in that: The retractable lifter includes a fixed part and a retractable part, wherein the fixed part is fixedly mounted on the drum, and the retractable part is movably or deformably mounted on the retractable part to increase or decrease the protruding height of the retractable lifter on the drum wall; the wireless receiving unit is electrically connected to the retractable lifter.

9. The clothes processing device according to claim 8, characterized in that: The telescopic part includes an airbag, and the telescopic lifter also includes an inflation component, which is communicated with the telescopic part to inflate or deflate the telescopic part; the wireless receiving unit is electrically connected to the inflation component.

10. The clothes processing device according to claim 9, characterized in that: The wireless transmitting unit and the wireless receiving unit are opposite to each other along the axial direction of the supporting shaft.

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