Laundry treating apparatus

Abstract

The invention relates to the technical field of clothes processing equipment, in particular to a drying drum assembly and clothes processing equipment, and aims to solve the problems that a sensor cannot make close contact with clothes due to rotation of a drying drum, and the drying degree of the clothes cannot be accurately detected. To this end, the clothes treating apparatus of the present invention comprises: a drying drum rotatably arranged; the dryness judging sensor is arranged in the drying cylinder and used for detecting the dryness degree of the clothes; the signal transmitting module is arranged to rotate along with the drying cylinder and is in communication connection with the dryness judging sensor; and the power supply component comprises a transmitting coil and a receiving coil, the transmitting coil is installed on the shell of the clothes processing equipment, and the receiving coil is installed on the drying cylinder. The dryness judgment sensor is arranged in the drying cylinder and can make close contact with the clothes, so that the drying degree of the clothes is more accurately detected, and the power supply component rotates along with the drying cylinder, so that the line connection and arrangement problems of the dryness judgment sensor are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing processing, and in particular provides a clothing processing device. Background Art

[0002] With the development and progress of science and technology, more and more people are accustomed to drying clothes directly through washing machines or dryers.

[0003] When a washing machine or a clothes dryer dries clothes, the dryness of the clothes needs to be detected. Since the drying drum is usually rotating, in order to facilitate layout, the prior art usually installs the sensor on the front bracket away from the door seal of the clothes. However, when a large amount of clothes needs to be dried or the clothes are far apart, the sensor cannot come into close contact with the clothes, resulting in the inability to accurately detect the dryness of the clothes.

[0004] Accordingly, the art needs a new clothes processing device to solve the above problems. Summary of the invention

[0005] The present invention aims to solve the above technical problem, that is, to solve the problem in the prior art that the sensor cannot come into close contact with the clothes and cannot accurately detect the dryness of the clothes because the drying drum is rotating.

[0006] The present invention provides a clothing processing device, which includes: a drying drum, which is rotatable; a dryness sensor, which is arranged in the drying drum and is used to detect the dryness of clothing; a signal transmitting module, which is arranged to rotate with the drying drum and is communicatively connected with the dryness sensor; a power supply component, which includes a transmitting coil and a receiving coil, the transmitting coil is installed on the housing of the clothing processing device, and the receiving coil is installed on the drying drum, and the receiving coil is electrically connected to the signal transmitting module and the dryness sensor respectively.

[0007] When the above technical solution is adopted, the dryness sensor is directly arranged in the drying drum and can contact the clothes at a close distance, so as to realize more accurate detection of the dryness degree of the clothes, especially when a large amount of clothes needs to be dried or the distance between the clothes is far, it will not affect the detection result; the signal transmitting module is used to transmit the detection result of the dryness sensor, and the controller controls the operation of related programs according to the detection result after receiving the detection result; the power supply component is used to provide electric energy for the dryness sensor and the signal transmitting module to ensure the normal operation of the dryness sensor and the signal transmitting module. The power supply component provides electric energy by generating a magnetic field after the transmitting coil is energized, and the receiving coil generates current due to electromagnetic induction, thereby achieving the purpose of providing electric energy. The receiving coil is installed on the drying drum and is directly electrically connected to the dryness sensor, and there is no need to wire on the outside of the drying drum, which solves the line connection and layout problems caused by the dryness sensor being arranged in the drying drum and rotating with the drying drum.

[0008] In a specific embodiment of the above-mentioned clothes processing device, the transmitting coil is installed on the inner side of the rear shell of the clothes processing device, and the receiving coil is installed on the outer side of the rear wall of the drying drum.

[0009] When the above technical solution is adopted, the arrangement position of the transmitting coil and the receiving coil can effectively utilize the space outside the rear wall of the drying drum and the inner side of the rear shell, and it is also convenient for the receiving coil to generate current by interacting with the magnetic field generated by the transmitting coil when the drying drum rotates.

[0010] In a specific implementation of the above-mentioned clothes processing device, the transmitting coil and the receiving coil are both sleeved outside the rotating shaft of the drying drum.

[0011] When the above technical solution is adopted, the transmitting coil and the receiving coil are coaxially arranged, so that the receiving coil can generate current regardless of whether the drying drum is rotating or not, thereby achieving the purpose of continuously providing power to the dryness sensor and the signal transmitting module.

[0012] In a specific embodiment of the above-mentioned clothes processing device, the dryness determination sensor includes a sensing element and a dryness determination chip electrically connected to the sensing element, and the dryness determination chip is communicatively connected to the signal transmission module.

[0013] When the above technical solution is adopted, the sensing element is used to sense the moisture change information in the drying drum, and the dryness determination chip is used to process the information sensed by the sensing element and convert it into the dryness of the clothes.

[0014] In a specific embodiment of the above-mentioned clothing processing device, the clothing processing device also includes an insulating shell, the insulating shell is arranged on the inner side of the rear wall of the drying drum, the sensing element is installed on the outer side of the insulating shell, and the dryness determination chip is arranged inside the insulating shell.

[0015] When the above technical solution is adopted, the insulating shell is used to provide protection for the dryness determination chip and also to provide an installation position for the sensing element. The insulating shell is made of insulating material to avoid affecting the detection result of the sensing element. In addition, the insulating shell is arranged on the inner side of the rear wall of the drying drum. When the transmitting coil is installed on the inner side of the rear shell of the clothing processing device and the receiving coil is installed on the outer side of the rear wall of the drying drum, the receiving coil is close to the dryness determination chip inside the insulating shell, and the connecting wire is also arranged in the insulating shell for protection to avoid the connecting wire being exposed in the drying drum and causing interference with the clothes when processing the clothes.

[0016] In a specific embodiment of the above-mentioned clothing processing device, the sensing element is a metal sheet, the insulating shell is provided with a socket, and the end of the metal sheet is bent and plugged and fixed to the socket.

[0017] When adopting the above technical solution, the sensing element is a metal sheet, which can form an electrostatic field with the drying drum and sense the changes in the electrostatic field. The insulating shell provides insulation between the metal sheet and the drying drum. The sensing element is plugged and fixed to the insulating shell, which facilitates the disassembly, maintenance and replacement of the sensing element.

[0018] In a specific embodiment of the above-mentioned clothing processing device, the power supply component also includes a power storage module, which is arranged inside the insulating shell and is electrically connected to the receiving coil, the dryness sensor, and the signal transmission module respectively.

[0019] When the above technical solution is adopted, the power storage module is used to store the electric energy generated by the receiving coil, so as to provide real-time power to the interference sensor and the signal transmission module. In particular, when the receiving coil does not generate electric energy, the power supply can be maintained for a period of time.

[0020] In a specific embodiment of the above-mentioned clothing processing device, the clothing processing device also includes a circuit board, which is arranged inside the insulating shell, and the dryness determination chip, the signal transmission module and the power storage module are all integrated on the circuit board.

[0021] When the above technical solution is adopted, the electrical connection and communication connection of the detection chip, the signal transmission module and the power storage module are facilitated, the layout is optimized and the space is saved.

[0022] In a specific implementation of the above-mentioned clothing processing device, the clothing processing device further includes a signal receiving module, and the signal transmitting module is communicatively connected with the signal receiving module.

[0023] When the above technical solution is adopted, the signal receiving module is used to receive the detection information sent by the signal transmitting module and transmit it to the controller. The controller controls the clothing processing equipment to make corresponding responses and / or send reminder information to the user according to the detection results of the dryness sensor.

[0024] In a specific embodiment of the above-mentioned clothing processing device, the signal receiving module is arranged on the inner side of the rear shell of the clothing processing device; and / or the signal transmitting module is arranged on the outer side of the rear wall of the drying drum.

[0025] When the above technical solution is adopted, the arrangement positions of the signal receiving module and the signal transmitting module can effectively utilize the space outside the rear wall of the drying drum and inside the rear shell. The short distance between the signal transmitting module and the signal receiving module also facilitates the rapid transmission of information. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0027] Figure 1 is a schematic cross-sectional structure diagram of a clothes processing device of the present invention;

[0028] Figure 2 It is a rear view of the drying drum and the receiving coil of the present invention.

[0029] List of reference numerals:

[0030] 1-drying drum, 2-transmitting coil, 3-receiving coil, 4-insulating shell, 5-sensing element, 6-dryness determination chip, 7-signal transmitting module, 8-signal receiving module, 9-rotating shaft, 10-dynamic sealing structure. DETAILED DESCRIPTION

[0031] Some embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not used to limit the scope of protection of the present invention. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0032] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the relevant devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the ordinal numbers "first", "second" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] As pointed out in the background technology, due to the rotation of the drying drum, in order to reduce the difficulty of arrangement, the dryness sensor in the prior art is installed on the front bracket away from the door seal of the clothes, and cannot come into close contact with the clothes, resulting in the problem that the dryness degree of the clothes cannot be accurately detected. The present invention provides a clothing processing device, which aims to achieve close contact with the clothes and accurately detect the dryness degree of the clothes by arranging the dryness sensor in the drying drum.

[0035] See first Figure 1 , which shows the cross-sectional structure of the clothes processing device of the present invention. The clothes processing device of the present invention can be a washing machine, a washer-dryer, a clothes dryer, a drying machine, etc., which can dry clothes, and is not specifically limited here.

[0036] See also Figure 1 and Figure 2 , Figure 2The rear view of the drying drum 1 and the receiving coil 3 of the present invention is shown. The clothing processing device includes: a drying drum 1, which is rotatable; a dryness sensor, which is arranged in the drying drum 1, and is used to detect the dryness of the clothing. The dryness sensor is directly arranged in the drying drum 1, and can contact the clothing at a close distance, so as to more accurately detect the dryness of the clothing, especially when a large amount of clothing needs to be dried or the clothing is far away from each other, and does not affect the detection result; a power supply component, which includes a transmitting coil 2 and a receiving coil 3, the transmitting coil 2 is mounted on the housing of the clothing processing device, and the receiving coil 3 is mounted on the drying drum 1, and the receiving coil 3 is electrically connected to the signal transmitting module 7 and the dryness sensor respectively, and the power supply component is used to provide electric energy to the dryness sensor and the signal transmitting module 7, so as to ensure the dryness of the clothing. To ensure the normal operation of the dryness sensor and the signal transmitting module 7, the receiving coil 3 is installed on the drying drum 1 and electrically connected to the dryness sensor. There is no need to wire the outside of the drying drum 1, which solves the line connection and layout problems caused by the dryness sensor being set in the drying drum 1 and rotating with the drying drum 1, thereby improving the safety of use. If only the dryness sensor is set in the drying drum 1, and the signal transmitting module 7 and the receiving coil 3 do not rotate with the drying drum 1, the connecting line between them can easily be caught in it due to the rotation of the drying drum 1, causing damage to the line or even serious accidents such as leakage and fire; the power supply component can provide electrical energy because the transmitting coil 2 generates a magnetic field after being energized, and the receiving coil 3 generates current due to electromagnetic induction, thereby achieving the purpose of providing electrical energy.

[0037] Specifically, the dryness sensor includes a sensing element 5 and a dryness sensing chip 6 electrically connected to the sensing element 5, the dryness sensing chip 6 is communicatively connected to the signal transmitting module 7, the sensing element 5 is used to sense the moisture change information in the drying drum 1, the dryness sensing chip 6 is used to process the information sensed by the sensing element 5 and convert it into the dryness of the clothes; the dryness sensor may also include a lead wire, the lead wire is used to realize the communication connection between the dryness sensing chip 6 and the signal transmitting module 7; the sensing element 5 is a humidity-sensitive element, when the sensing element 5 is energized, the capacitance of the sensing element 5 will change with the humidity in the drying drum 1, the dryness sensing chip 6 converts the capacitance value corresponding to the sensing element 5 into a humidity value, thereby realizing the detection of the dryness of the clothes.

[0038] The clothing processing device further comprises an insulating housing 4, which is preferably a disc-shaped housing, and is preferably made of plastic, which is light in weight and low in cost; an installation cavity is formed between the insulating housing 4 and the inner side of the rear wall of the drying drum 1, the sensing element 5 is installed on the outer side of the insulating housing 4, and the dryness determination chip 6 is arranged in the installation cavity inside the insulating housing 4, the insulating housing 4 is used to provide protection for the dryness determination chip 6, and is also used to provide an installation position for the sensing element 5, the insulating housing 4 is made of insulating material to avoid affecting the detection result of the sensing element 5, and the insulating housing 4 is sealed with the inner side of the rear wall of the drying drum 1 to prevent water or dust and dirt in the drying drum 1 from entering the insulating housing 4, affecting the normal use of the parts in the insulating housing 4. The insulating housing 4 is arranged on the inner side of the rear wall of the drying drum 1, and when the transmitting coil 2 is installed on the inner side of the rear shell of the clothing processing device and the receiving coil 3 is installed on the outer side of the rear wall of the drying drum, the receiving coil 3 is close to the dryness determination chip 6 inside the insulating housing 4, and the connecting wire is also arranged in the insulating housing 4 for protection to avoid the connecting wire being exposed in the drying drum and causing interference with the clothes when processing the clothes.

[0039] Optionally, the sensing element 5 is a metal sheet, which can form an electrostatic field with the drying drum 1 and sense the changes in the electrostatic field, thereby achieving the purpose of detecting the humidity in the drying drum 1; a socket is provided on the insulating shell 4, and the end of the metal sheet is bent and plugged into the socket to facilitate the disassembly, maintenance and replacement of the sensing element 5. It should be noted that there can be multiple bending structures of the metal sheet, and the corresponding sockets are also provided with a number corresponding to the bending structure, for achieving a more secure installation. In addition, in addition to being plugged and fixed on the outside of the insulating shell 4, the sensing element 5 can also be fixed on the outside of the insulating shell 4 by integral injection molding, or can be installed on the outside of the insulating shell 4 by bolt installation or bonding installation. Those skilled in the art can make adjustments as needed, all of which fall within the scope of protection of the present invention.

[0040] As a possible implementation, the dryness sensor is a 3D perspective drying sensor, which can emit countless electric field lines to the wall of the drying drum to form a bipolar 3D detection field, dynamically scan the clothes, and the changes in the moisture content of the clothes will affect the changes in the electrostatic field distribution. The sensor can sense these changes and judge the moisture content of the clothes, that is, the degree of drying, through an intelligent algorithm. In addition, the dryness sensor can be a capacitive sensor or a resistive sensor, and can also be a humidity sensor. As long as it can detect the humidity in the drying drum 1, it is within the protection scope of the present invention.

[0041] Furthermore, the transmitting coil 2 is installed on the inner side of the rear shell of the clothing processing device, and the receiving coil 3 is installed on the outer side of the rear wall of the drying drum 1. The transmitting coil 2 and the receiving coil 3 are both sleeved on the outside of the rotating shaft 9 of the drying drum 1. The transmitting coil 2 and the receiving coil 3 are coaxially arranged, so that the receiving coil 3 can generate current regardless of whether the drying drum 1 is rotating or not, thereby achieving the purpose of continuously providing electrical energy to the dryness judgment sensor and the signal transmitting module 7; when in use, it is necessary to provide the transmitting coil 2 with a current with a changing current value, so that the magnetic field generated by the transmitting coil 2 is a changing magnetic field, and then the receiving coil 3 generates current due to electromagnetic induction. Since the current generated by the receiving coil 3 is not limited by whether the drying drum 1 is rotating, it can continuously generate current. It can be understood by those skilled in the art that, regarding the positions of the transmitting coil 2 and the receiving coil 3, the transmitting coil 2 and the receiving coil 3 can be coaxially arranged or non-coaxially arranged, as long as the receiving coil 3 can generate electromagnetic induction with the magnetic field generated by the transmitting coil 2 and generate current when the transmitting coil 2 and the receiving coil 3 are non-coaxially arranged, the current provided to the transmitting coil 2 can be variable or constant, but when the transmitting coil 2 and the receiving coil 3 are non-coaxially arranged, the receiving coil 3 cannot continuously generate current; the receiving coil 3 can also be arranged on the circumferential side wall of the drying drum 1, and the corresponding transmitting coil 2 is arranged on the shell of the clothing processing device, located below the drying drum 1, and the receiving coil 3 can also generate electromagnetic induction with the magnetic field generated by the transmitting coil 2 and generate current when the drying drum 1 rotates.

[0042] Optionally, the power supply component also includes a receiving coil bracket and a transmitting coil bracket, the receiving coil 3 is wound on the receiving coil bracket, the transmitting coil 2 is wound on the transmitting coil bracket, the receiving coil bracket is installed on the outer side of the rear wall of the drying drum 1, and the transmitting coil bracket is installed on the inner side of the rear shell of the clothing processing device, the receiving coil bracket is used to provide support for the setting of the receiving coil 3 and facilitate installation, and the transmitting coil bracket is used to provide support for the setting of the transmitting coil 2 and facilitate installation.

[0043] The power supply component also includes a power storage module, which is arranged inside the insulating shell 4. The power storage module is electrically connected to the receiving coil 3, the dryness determination sensor, and the signal transmitting module 7 respectively. The power storage module is used to store the electric energy generated by the receiving coil 3, so as to realize real-time power supply to the dryness determination sensor and the signal transmitting module 7. In particular, when the receiving coil 3 does not generate electric energy, the power supply can be maintained for a period of time.

[0044] The clothing processing device also includes a circuit board, which is arranged inside the insulating housing 4. The dryness determination chip 6, the signal transmission module 7 and the power storage module are all integrated on the circuit board, which facilitates the electrical connection and communication connection of the dryness determination chip 6, the signal transmission module 7 and the power storage module, optimizes the layout, and saves space. The dryness determination sensor can also include a separate sensor circuit board, the dryness determination chip 6 is arranged on the sensor circuit board, and the sensor circuit board is electrically and communicatively connected to the circuit board.

[0045] It will be understood by those skilled in the art that although the above Figure 1 It is described that the dry chip 6, the power storage module, and the circuit board are all arranged inside the insulating housing 4, but this is not restrictive. Those skilled in the art can also set protective housings for the dry chip 6, the power storage module, and the circuit board as needed, as long as they can play a protective role. Figure 1 It is described that the sensing element 5 is arranged on the outside of the insulating shell 4, which is not restrictive. Those skilled in the art can also install the sensing element 5 directly on the inner wall of the drying drum 1 as needed, and an insulating plate is arranged between the sensing element 5 and the inner wall of the drying drum 1.

[0046] The clothing processing device also includes a signal transmitting module 7 and a signal receiving module 8. The signal transmitting module 7 is electrically connected to the power storage module, the signal transmitting module 7 is communicatively connected to the dryness determination chip 6, and the signal transmitting module 7 is communicatively connected to the signal receiving module 8. The signal transmitting module 7 is used to transmit the detection result information obtained by the sensing element 5 after being processed by the dryness determination chip 6. The signal receiving module 8 is used to receive the detection information sent by the signal transmitting module 7 and transmit it to the controller. The controller controls the clothing processing device to make a corresponding response and / or send a reminder message to the user according to the detection result of the dryness determination sensor; or the signal transmitting module 7 sends the detection result to the cloud server, and the cloud server sends the detection result to the clothing processing device.

[0047] Optionally, the signal receiving module 8 is arranged on the inner side of the rear shell of the clothing processing device, and the signal transmitting module 7 is arranged on the outer side of the rear wall of the drying drum 1. The arrangement positions of the signal receiving module 8 and the signal transmitting module 7 can effectively utilize the space between the outer side of the rear wall of the drying drum 1 and the inner side of the rear shell. The short distance between the signal transmitting module 7 and the signal receiving module 8 also facilitates the rapid transmission of information. It should be noted that the signal receiving module 8 can also be arranged on the upper front end of the shell of the clothing processing device, or other positions of the shell, as long as the signal emitted by the transmitting module 7 can be received. In addition, in addition to being arranged on the outer side of the rear wall of the drying drum 1, the signal transmitting module 7 can also be arranged at other positions of the drying drum 1, as long as it can rotate with the drying drum 1, so that there will be no problem of line connection and arrangement between the signal transmitting module 7 and the dryness judging chip 6 due to relative movement, and all do not deviate from the principles of the present invention. Those skilled in the art can make adjustments as needed.

[0048] Those skilled in the art will appreciate that the present invention does not limit the specific form of the signal transmitting module 7. For example, it may be any one of Bluetooth, Mesh, ZigBee, Thread, Z-Wave, NFC, Hilink, UWB, and LiFi. As long as the signal can be sent, it does not deviate from the principle of the present invention and is within the protection scope of the present invention.

[0049] The clothing processing device also includes a dynamic sealing structure 10, and the signal transmitting module 7, the signal receiving module 8, the transmitting coil 2, and the receiving coil 3 are all arranged within the coverage range of the dynamic sealing structure 10 to prevent water in the drying drum 1 from entering the above-mentioned parts and affecting the normal use of the above-mentioned parts; the dynamic sealing structure 10 can be selected as an annular member connected to the outer side of the rear wall of the drying drum 1, and the annular member is slidably connected to the rear shell of the clothing processing device.

[0050] It should be noted that the above-mentioned embodiments are only used to illustrate the principles of the present invention and are not intended to limit the scope of protection of the present invention. Without departing from the principles of the present invention, those skilled in the art can adjust the above-mentioned embodiments so that the present invention can be applied to more specific application scenarios.

[0051] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A clothes processing device, characterized in that: The laundry processing device comprises: A drying drum, wherein the drying drum is rotatably arranged; A dryness sensor, the dryness sensor is arranged in the drying drum, and the dryness sensor is used to detect the dryness of the clothes; A signal transmitting module, the signal transmitting module is configured to rotate with the drying drum and is communicatively connected with the dryness judging sensor; A power supply component, the power supply component includes a transmitting coil and a receiving coil, the transmitting coil is installed on the shell of the clothing processing device, the receiving coil is installed on the drying drum, and the receiving coil is electrically connected to the signal transmitting module and the dryness determination sensor respectively.

2. The clothes processing device according to claim 1, characterized in that: The transmitting coil is installed on the inner side of the rear shell of the clothes processing device, and the receiving coil is installed on the outer side of the rear wall of the drying drum.

3. The clothes processing device according to claim 2, characterized in that: The transmitting coil and the receiving coil are both sleeved outside the rotating shaft of the drying drum.

4. The clothes processing device according to claim 1, characterized in that: The dryness determination sensor includes a sensing element and a dryness determination chip electrically connected to the sensing element, and the dryness determination chip is communicatively connected to the signal transmission module.

5. The clothes processing device according to claim 4, characterized in that: The clothing processing device further comprises an insulating shell, which is arranged on the inner side of the rear wall of the drying drum, the sensing element is installed on the outer side of the insulating shell, and the dryness judging chip is arranged inside the insulating shell.

6. The clothes processing device according to claim 5, characterized in that: The sensing element is a metal sheet, the insulating housing is provided with a plug hole, and the end of the metal sheet is bent and plugged into the plug hole for fixing.

7. The clothes processing device according to claim 5, characterized in that: The power supply component further includes a power storage module, which is disposed inside the insulating shell and is electrically connected to the receiving coil, the dryness determination sensor, and the signal transmission module, respectively.

8. The clothes processing device according to claim 7, characterized in that: The clothing processing device further comprises a circuit board, which is arranged inside the insulating housing, and the dryness determination chip, the signal transmission module and the power storage module are all integrated on the circuit board.

9. The clothes processing device according to claim 1, characterized in that: The clothes processing device further comprises a signal receiving module, and the signal transmitting module is communicatively connected with the signal receiving module.

10. The clothes processing device according to claim 9, characterized in that: The signal receiving module is disposed inside the rear shell of the clothing processing device; and / or The signal transmitting module is arranged on the outer side of the rear wall of the drying drum.

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