A laundry treating apparatus

Abstract

The application discloses a clothes processing device, which comprises a casing, a drying drum rotatably arranged in the casing, an electromagnetic heating module arranged between the drying drum and the casing and used for heating the drying drum, and a temperature detection module comprising a temperature collecting unit arranged in the drying drum and used for detecting the temperature in the drying drum, an electric energy receiving unit arranged on the drying drum and used for supplying power for the temperature collecting unit, and a signal sending unit arranged on the drying drum and connected with the electric energy receiving unit and used for receiving the detected temperature of the temperature collecting unit and sending the detected temperature to the clothes processing device, wherein the electromagnetic heating module is used for supplying power for the electric energy receiving unit. The clothes processing device can heat the drying drum and supply power for the electric energy receiving unit by using the electromagnetic heating module, so that the temperature detection module detects the temperature in the drying drum, the clothes processing device operates according to the detected temperature, the drying effect is improved, clothes are prevented from being damaged, and the structure is simple and the cost is low.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of clothes drying, and in particular relates to a clothes treatment device. BACKGROUND

[0002] In the prior art, a clothes dryer is used to heat clothes and remove evaporated water by using high-temperature air flow to flow over the surface of clothes to be dried, so as to quickly dry the clothes. Generally, a heating component is arranged in an air duct to heat the air in the air duct, and the hot air is introduced into a drying drum to dry the clothes. However, various pipelines in the air duct are prone to generate lint and dirt accumulation, which can cause the lint to be burnt and pose a safety hazard.

[0003] A control method of a clothes dryer is disclosed in Chinese Patent No. 201910767595.6, which includes a drum and an electromagnetic heating module arranged outside the drum. When entering a drying program, the electromagnetic heating module is started, and the drum is controlled to rotate at different speeds as the drying program proceeds. At the same time of starting the electromagnetic heating module, the drum is controlled to rotate at a first speed V1, and after rotating for a certain period of time, the speed is reduced to a second speed V2. The present application controls the drum to rotate at different speeds according to the change of the temperature in the drum and the drying degree of the clothes, so as to achieve safer and more efficient drying. The scheme sets a temperature detection device in the drying drum to detect the temperature in the drying drum, controls the speed of the drum according to the detected temperature, and adjusts the drying degree of the clothes and ensures drying safety. However, a power supply unit needs to be additionally arranged according to the needs, and the line connection is complex, which increases the manufacturing cost.

[0004] Therefore, the present application is proposed. SUMMARY

[0005] The technical problem to be solved by the present application is to overcome the shortcomings of the prior art, and to provide a clothes treatment device which can use an electromagnetic heating module to heat a drying drum for drying clothes, and can use the electromagnetic heating module to power a temperature detection device to detect the temperature in the drying drum and control the operation of the clothes treatment device to prevent damage to the clothes.

[0006] To solve the above technical problems, the basic idea of the technical solution of the present application is to provide a clothes treatment device, which includes,

[0007] a cabinet;

[0008] a drying drum rotatably arranged in the cabinet;

[0009] an electromagnetic heating module arranged between the drying drum and the cabinet and used for heating the drying drum;

[0010] a temperature detection module, the temperature detection module including,

[0011] A temperature collecting unit is arranged in the drying cylinder and is used to detect the temperature in the drying cylinder.

[0012] An electric energy receiving unit is arranged on the drying cylinder and is used to supply power for the temperature collecting unit.

[0013] A signal sending unit is arranged on the drying cylinder and is connected with the electric energy receiving unit, and is used to receive the detected temperature of the temperature collecting unit and send it to the clothes processing device.

[0014] The electromagnetic heating module is used to supply power for the electric energy receiving unit.

[0015] The electromagnetic heating module is used to heat the drying cylinder, has the advantages of uniform heating and fast temperature rising, can accurately control the temperature of the drying cylinder, can realize efficient drying of clothes and guarantee the safety of clothes, can prevent damage to clothes, improve the drying effect, and the electromagnetic heating module can heat the drying cylinder to dry clothes and supply power for the electric energy receiving unit of the temperature detecting module, without the need to set up complex connection lines, and the electromagnetic heating module has multiple structures and low cost.

[0016] Further, the electromagnetic heating module comprises an electric energy transmitting unit which is wirelessly connected with the electric energy receiving unit and is used to wirelessly supply power for the electric energy receiving unit.

[0017] Preferably, the electric energy receiving unit is oppositely arranged with the electric energy transmitting unit.

[0018] Further, the electric energy receiving unit comprises an induction coil which is used to generate current when electromagnetic induction occurs.

[0019] The electric energy transmitting unit comprises a coil which is mutually inductive with the induction coil and is used to supply power for the electric energy receiving unit.

[0020] Further, the coil comprises a first coil which is oppositely arranged with the drying cylinder and is used to heat the drying cylinder.

[0021] The electric energy transmitting unit further comprises a controller which is connected with the first coil and is used to adjust the frequency of the first coil, is mutually inductive with the induction coil, and is used to supply power for the electric energy receiving unit.

[0022] Further, the coil comprises,

[0023] a first coil which is oppositely arranged with the drying cylinder and is used to heat the drying cylinder.

[0024] A second coil is arranged opposite to the power receiving unit, and is used to induct with the inductive coil of the power receiving unit to supply power to the power receiving unit.

[0025] Further, the electromagnetic heating module is arranged opposite to the outer peripheral wall of the drying drum, and the power transmitting unit is arranged on the side of the electromagnetic heating module opposite to the outer peripheral wall of the drying drum.

[0026] The power receiving unit is arranged on the peripheral wall of the drying drum and is arranged opposite to the power transmitting unit after rotation.

[0027] Preferably, the electromagnetic heating module is arranged to extend from the rear wall of the cabinet to the front part of the cabinet and is located between the outer peripheral wall of the drying drum and the cabinet.

[0028] Further, the power receiving unit is arranged outside the peripheral wall of the drying drum.

[0029] Further, the peripheral wall of the drying drum is provided with a notch, and the power receiving unit is arranged in the notch or in the drying drum opposite to the notch.

[0030] Further, a protective shell is arranged on the inner peripheral wall of the drying drum and surrounds the mounting chamber with the inner peripheral wall of the drying drum, and the temperature collecting unit and / or the power receiving unit and / or the signal transmitting unit are arranged in the mounting chamber.

[0031] Further, the signal transmitting unit is used to convert the temperature information collected by the temperature detection module into a digital signal.

[0032] The clothes processing device further comprises a temperature measurement receiving module in wireless communication connection with the signal transmitting unit, and is used to receive the digital signal of the signal transmitting unit and transmit the digital signal to the clothes processing device.

[0033] Compared with the prior art, the technical scheme has the following beneficial effects.

[0034] (1) The electromagnetic heating module is arranged to heat the drying drum, which has the advantages of uniform heating and fast heating, can accurately control the temperature of the drying drum, can realize efficient drying of clothes and can ensure the safety of clothes; the temperature detection module is arranged to detect the temperature in the drying drum and transmit the temperature to the clothes processing device, the clothes processing device can control the operation of the clothes processing device according to the detected temperature in the drying drum to dry the clothes, which can prevent damage to the clothes and improve the drying effect; the electromagnetic heating module can heat the drying drum to dry the clothes and can supply power to the power receiving unit of the temperature detection module, without the need to arrange complex connection lines, and the electromagnetic heating module has a multiple structure and low cost.

[0035] (2) the present application is through the gap in the dry clothes drum wall, the electric energy receiving unit is arranged in the gap or the electric energy receiving unit is arranged in the dry clothes drum opposite the gap, can be convenient magnetic induction line through the gap and the coil of the electric energy receiving unit mutual inductance produce current, need not in dry clothes drum wear connection line, to connect electric energy receiving unit and temperature acquisition unit.

[0036] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0037] The accompanying drawings, which are part of the present application, serve to provide a further understanding of the present application, the illustrative embodiments of the present application and their descriptions serve to explain the present application, but do not constitute undue limitation on the present application. Obviously, the drawings in the following description are only some embodiments, and those skilled in the art can obtain other drawings from these drawings without creative labor. In the drawings:

[0038] Figure 1 is a schematic diagram of a clothes treatment equipment of the present application;

[0039] Figure 2 is an enlarged schematic diagram of A in the present application Figure 1

[0040] In the drawings: 1, clothes treatment equipment; 11, machine shell; 12, machine door; 13, motor; 14, transmission belt; 15, transmission shaft; 16, bottom foot; 2, dry clothes drum; 21, gap; 22, protective shell; 23, outer peripheral wall; 24, shielding layer; 3, temperature detection module; 31, temperature acquisition unit; 32, electric energy receiving unit; 33, signal sending unit; 4, temperature receiving module; 5, electromagnetic heating module; 51, electric energy emitting unit; 511, coil; 52, support plate.

[0041] It should be noted that these drawings and written description are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be described clearly and completely below with reference to the drawings of the embodiments of the present application. The following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0043] ​In the description of the present application, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0044] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0045] As shown in Figures 1 to 2 The clothes processing device 1 described in the present application comprises a cabinet 11, a drying drum 2, a temperature detection module 3 and an electromagnetic heating module 5.

[0046] The drying drum 2 is rotatably arranged in the cabinet 11. The electromagnetic heating module 5 is arranged between the drying drum 2 and the cabinet 11, for heating the drying drum 2 and supplying power to the temperature detection module 3.

[0047] The temperature detection module 3 comprises a temperature acquisition unit 31, a signal sending unit 33 and a signal sending unit 33. The temperature acquisition unit 31 is arranged in the drying drum 2, for detecting the temperature in the drying drum 2. The power receiving unit 32 is arranged on the drying drum 2, for supplying power to the temperature acquisition unit 31. The signal sending unit 33 is arranged on the drying drum 2 and is electrically connected with the power receiving unit 32, for receiving the detected temperature of the temperature acquisition unit 31 and sending it to the clothes processing device 1.

[0048] The electromagnetic heating module 5 is arranged between the drying drum 2 and the cabinet 11, for heating the drying drum 2 and supplying power to the power receiving unit 32.

[0049] The application has the advantages of uniform heating, fast temperature rising, precise temperature control of the drying cylinder, efficient drying and safety of clothes, and can prevent clothes from being damaged and improve drying effect.

[0050] The temperature collection unit 31 can detect the temperature of air in the drying cylinder 2 or the temperature of the inner wall of the drying cylinder 2.

[0051] The clothes processing equipment 1 can be a clothes dryer or a washer-dryer.

[0052] The clothes dryer comprises a drying cylinder 2, and a clothes feeding port is arranged at the front end of the drying cylinder 2 for feeding clothes.

[0053] A humidity sensor can be arranged at the clothes feeding port to detect the humidity of clothes, and the detection result is sent to the clothes processing equipment 1, so that the clothes processing equipment 1 controls the operation of the clothes dryer according to the detection result, and the drying efficiency and effect are improved.

[0054] The motor 13 of the clothes dryer is arranged below the drying cylinder 2 and drives the rotation of the drying cylinder 2 through a transmission belt 14.

[0055] The bottom of the clothes dryer is further provided with a bottom foot 16 for adjusting the height or balance of the clothes dryer.

[0056] The washer-dryer (not shown in the figure) comprises an outer cylinder and an inner cylinder rotatably arranged in the outer cylinder.

[0057] Further, the electromagnetic heating module 5 comprises an electric energy emitting unit 51 which is wirelessly connected with the electric energy receiving unit 32 and is used for wirelessly supplying power to the electric energy receiving unit 32.

[0058] The electromagnetic heating module 5 in this invention wirelessly powers the power receiving unit 32 of the temperature detection module 3, eliminating the need for connection to the power cord of the temperature detection module 3. This allows for flexible placement of the temperature detection module 3, convenient installation, and low cost.

[0059] Preferably, the power receiving unit 32 can be arranged opposite to the power transmitting unit 51, so that the power receiving unit 32 is within the range of the power transmitting unit 51 transmitting energy.

[0060] like Figure 2 As shown, the power receiving unit 32 includes an induction coil (not shown) for generating current during electromagnetic induction. The power transmitting unit 51 includes a coil 511, which is mutually inductive with the induction coil to supply power to the power receiving unit 32.

[0061] The coil 511 in the electromagnetic heating module 5 of the present invention can both heat the clothes dryer 2 by electromagnetic induction and serve as an energy transmitting unit 51 to wirelessly power the energy receiving unit 32 by electromagnetic induction. This eliminates the need for an additional wireless power supply device, saving costs and installation space.

[0062] In one embodiment, the coil 511 includes a first coil 511. The first coil 511 is disposed opposite to the dryer drum 2 and is used to heat the dryer drum 2 to dry clothes or to heat the washing water in the washer-dryer combo.

[0063] The power transmitting unit 51 also includes a controller (not shown in the figure). The controller is connected to the first coil 511 and is used to adjust the frequency of the first coil 511, and to mutually induct with the induction coil to supply power to the power receiving unit 32.

[0064] The present invention sets up a controller, which is connected to the first coil 511, to adjust the frequency of the first coil 511. This ensures that the heating speed of the coil 511 when heating the clothes dryer 2 is fast and the heating temperature is high, and also ensures that the wireless power supply between the coil 511 and the power receiving unit 32 is stable.

[0065] The peripheral wall of the dryer 2 is at least partially made of a metallic material that can generate eddy currents in an alternating magnetic field.

[0066] The controller also includes a rectifier and a power unit (not shown in the figure), which are respectively connected to the first coil 511. The coil 511 is a high-frequency resonant coil.

[0067] When the first coil 511 is used to heat the drying drum 2, a heating program is started, the current voltage is converted into direct current through the rectifier, the direct current is changed into high-frequency alternating current exceeding audio frequency through the power tube, the high-frequency alternating current is output to the first coil 511, thereby generating a high-frequency alternating magnetic field, the induction line acts on the metal drying drum 2, the metal drying drum 2 generates strong eddy current due to electromagnetic induction, the eddy current flows through the internal resistance of the drying drum 2, the conversion from electric energy to heat energy is completed, the drying drum 2 is heated, and the air in the drying drum 2 can be heated.

[0068] When the first coil 511 is used to supply power to the electric energy receiving unit 32, the frequency of the first coil 511 is reduced through the controller, and the first coil 511 is inductively coupled with the induction coil of the electric energy receiving unit 32 to supply power to the electric energy receiving unit 32.

[0069] As another embodiment, the coil 511 includes a first coil 511 and a second coil 511.

[0070] The first coil 511 is arranged opposite to the drying drum 2 and is used to heat the drying drum 2.

[0071] The second coil 511 can be arranged opposite to the electric energy receiving unit 32 and is used to inductively couple with the induction coil of the electric energy receiving unit 32 to supply power to the electric energy receiving unit 32.

[0072] The first coil 511 is arranged opposite to the drying drum 2 and is used to heat the drying drum 2.

[0073] The drum wall of the drying drum 2 is at least partially made of metal material capable of generating eddy current in an alternating magnetic field.

[0074] The controller further includes a rectifier and a power tube, which are connected with the first coil 511. When the first coil 511 is used to heat the drying drum 2, a heating program is started, the current voltage is converted into direct current through the rectifier, the direct current is changed into high-frequency alternating current exceeding audio frequency through the power tube, the high-frequency alternating current is output to the first coil 511, thereby generating a high-frequency alternating magnetic field, the induction line acts on the metal drying drum 2, the metal drying drum 2 generates strong eddy current due to electromagnetic induction, the eddy current flows through the internal resistance of the drying drum 2, the conversion from electric energy to heat energy is completed, the drying drum 2 is heated, and the air in the drying drum 2 can be heated.

[0075] When the electric energy receiving unit 32 rotates to be opposite to the second coil 511, the inductive coil of the electric energy receiving unit 32 and the second coil 511 interact to generate current, which powers the temperature collecting unit 31 and the signal sending unit 33.

[0076] Further, the electromagnetic heating module 5 is opposite to the outer circumferential wall 23 of the drying drum 2, and the electric energy emitting unit 51 is arranged on the side of the electromagnetic heating module 5 opposite to the outer circumferential wall 23 of the drying drum 2.

[0077] Preferably, the inner circumferential wall of the drying drum 2 is coated with a shielding layer 24 for shielding magnetic induction lines, preventing the electromagnetic heating module 5 from heating metal components or metal accessories on clothes in the drying drum 2.

[0078] The electric energy receiving unit 32 is arranged on the circumferential wall of the drying drum 2 and can be opposite to the electric energy emitting unit 51 after rotation. When the drying drum 2 rotates to be opposite to the coil 511 of the electric energy emitting unit 51, the coil 511 provides energy to the electric energy receiving unit 32 to power the electric energy receiving unit 32.

[0079] Preferably, the electromagnetic heating module 5 extends from the rear wall of the cabinet 11 to the front of the cabinet 11 and is located between the outer circumferential wall 23 of the drying drum 2 and the cabinet 11.

[0080] The electromagnetic heating module 5 further comprises a support plate 52, one end of which is connected to the rear wall in the cabinet 11, and the other end extends from the rear wall in the cabinet 11 to the front side. One side of the support plate 52 is opposite to the outer circumferential wall 23 of the drying drum 2, and there is a gap between the support plate 52 and the outer circumferential wall 23 of the drying drum 2.

[0081] The coil 511 is arranged on the side of the support plate 52 opposite to the rear wall of the drying drum 2.

[0082] Preferably, the support plate 52 matches the shape of part of the circumferential wall of the drying drum 2. The support plate 52 is an arc-shaped plate.

[0083] The coil 511 is plate-shaped and is wound on the support plate 52, which is conducive to generating a uniform magnetic field, thereby achieving uniform heating of the drying drum 2.

[0084] In one embodiment, the electric energy receiving unit 32 is arranged outside the circumferential wall of the drying drum 2.

[0085] Another embodiment is that a notch 21 is arranged on the circumferential wall of the drying drum 2, and the electric energy receiving unit 32 is arranged in the notch 21, or is arranged in the drying drum 2 opposite to the notch 21.

[0086] The present application can facilitate the magnetic induction lines to pass through the notch 21 and the coil 511 of the electric energy receiving unit 32 to generate current, and does not need to pass a connecting line in the drying drum 2 to connect the electric energy receiving unit 32 and the temperature collecting unit 31.

[0087] Further, the temperature collecting unit 31 comprises a temperature measuring probe arranged on the inner circumferential wall of the drying drum 2.

[0088] The clothes treatment device 1 further comprises a protective shell 22 arranged on the inner circumferential wall of the drying drum 2. The protective shell 22 and the inner wall of the drying drum 2 enclose a mounting chamber, and the temperature collecting unit 31 and / or the electric energy receiving unit 32 and / or the signal transmitting unit 33 are arranged in the mounting chamber.

[0089] One solution is that the temperature collecting unit 31 is arranged in the mounting chamber, and the electric energy receiving unit 32 and the signal transmitting unit 33 are arranged outside the drying drum 2.

[0090] One solution is that the temperature collecting unit 31 is arranged in the mounting chamber, the electric energy receiving unit 32 is arranged in the notch 21 and is located in the mounting chamber, and the signal transmitting unit 33 is arranged outside the drying drum 2.

[0091] One solution is that the temperature collecting unit 31, the electric energy receiving unit 32 and the signal transmitting unit 33 are all arranged in the mounting chamber.

[0092] The protective shell 22 is made of insulating material, which can avoid the damage of the drying drum 2 to the temperature detecting device in the mounting chamber, and can also avoid the contact between the temperature detecting device and the clothes in the drum to prevent the damage of the clothes in the drying drum 2.

[0093] The signal transmitting unit 33 is used for converting the temperature information collected by the temperature detecting module 3 into digital signals. The clothes treatment device 1 further comprises a temperature measuring receiving module 4 in wireless communication connection with the signal transmitting unit 33, which is used for receiving the digital signals of the signal transmitting unit 33 and transmitting the digital signals to the clothes treatment device 1.

[0094] The clothes treatment device 1 of the present application adjusts the drying program of the clothes treatment device 1 according to the temperature inside the drying drum 2 obtained from the temperature receiving module 4, improves the drying efficiency and drying effect and prevents damage to clothes.

[0095] The temperature receiving module 4 transmits temperature information to the main control board of the electromagnetic heating module 5 or the main control board of the clothes treatment device 1.

[0096] The temperature receiving module 4 is arranged in the casing 11 opposite the outer peripheral wall 23 of the drying drum 2.

[0097] Specifically, the temperature receiving module 4 is arranged on the electromagnetic heating module 5. Preferably, the temperature receiving module 4 is arranged on the side of the electromagnetic heating module 5 opposite the outer peripheral wall 23 of the drying drum 2.

[0098] The above description is only the preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with the preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above-mentioned technical content without departing from the technical solution of the present application, and the above-mentioned embodiments can be further combined or replaced. However, any simple modification, equivalent change and modification made according to the technical essence of the present application to the above-mentioned embodiments still belong to the scope of the present application.

Claims

1. A garment processing device, characterized in that: include, chassis; The clothes dryer is rotatably mounted inside the housing; An electromagnetic heating module is installed between the dryer drum and the casing to heat the dryer drum. Temperature detection module, the temperature detection module includes, A temperature acquisition unit is installed inside the dryer drum to detect the temperature inside the dryer drum; An electrical energy receiving unit is installed on the clothes dryer and is used to power the temperature acquisition unit. The electrical energy receiving unit includes an induction coil for generating current during electromagnetic induction. A signal transmitting unit is installed on the clothes drying drum and connected to the power receiving unit. It is used to receive the detected temperature from the temperature acquisition unit and send it to the clothing processing equipment. The electromagnetic heating module includes an energy transmitting unit, which is wirelessly connected to the energy receiving unit. The power transmission unit includes, A first coil is disposed opposite to the clothes dryer and is used to heat the clothes dryer; A controller, connected to the first coil, is used to adjust the frequency of the first coil, to mutually induct with the induction coil, and to supply power to the power receiving unit. When the first coil is used to heat the clothes dryer, the current and voltage are converted into DC by the rectifier of the controller. The power tube converts the DC into high-frequency AC that exceeds the audio frequency and outputs the high-frequency AC to the first coil to generate a high-frequency alternating magnetic field. The clothes dryer generates eddy currents and heats up due to electromagnetic induction. When the first coil is used to power the power receiving unit, the controller reduces the frequency of the first coil to induce mutual inductance with the induction coil, thereby powering the power receiving unit.

2. The garment processing device according to claim 1, characterized in that: The power receiving unit can be arranged opposite to the power transmitting unit.

3. The garment processing equipment according to claim 2, characterized in that: The electromagnetic heating module is disposed opposite to the outer peripheral wall of the clothes drying drum, and the power transmitting unit is disposed on the side of the electromagnetic heating module opposite to the outer peripheral wall of the clothes drying drum; The power receiving unit is disposed on the peripheral wall of the clothes drying drum, and can be arranged opposite to the power transmitting unit after rotation.

4. The garment processing equipment according to claim 3, characterized in that: The electromagnetic heating module extends from the rear wall of the housing to the front of the housing and is located between the outer peripheral wall of the drying drum and the housing.

5. The garment processing equipment according to claim 3, characterized in that: The power receiving unit is located on the outer side of the peripheral wall of the clothes dryer.

6. The garment processing device according to claim 3, characterized in that: The inner circumferential wall of the clothes dryer is covered with a shielding layer to shield magnetic field lines; The clothes dryer has a notch on its peripheral wall, and the power receiving unit is disposed in the notch, or disposed in the clothes dryer opposite to the notch; magnetic field lines pass through the notch and mutually induce current with the induction coil of the power receiving unit.

7. A garment processing device according to any one of claims 1-6, characterized in that: It also includes a protective shell, which is disposed on the inner peripheral wall of the clothes dryer and forms an installation chamber with the inner peripheral wall of the clothes dryer; The temperature acquisition unit is located in the installation chamber, and the power receiving unit and the signal transmitting unit are located outside the dryer drum; or, the temperature acquisition unit is located in the installation chamber, the power receiving unit is installed in a notch on the peripheral wall of the dryer drum, located in the installation chamber, and the signal transmitting unit is located outside the dryer drum; or, the temperature acquisition unit, the power receiving unit, and the signal transmitting unit are all located in the installation chamber.

8. A garment processing device according to any one of claims 1-6, characterized in that: The signal transmitting unit is used to convert the temperature information collected by the temperature detection module into a digital signal; The garment processing equipment also includes a temperature receiving module, which is wirelessly connected to the signal transmitting unit and is used to receive the digital signals from the signal transmitting unit and transmit them to the garment processing equipment.

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