Laundry treating apparatus

Abstract

The utility model relates to clothes processing equipment, which comprises a box body, an outer cylinder; an inner cylinder; the heating assembly comprises a heating piece, and the two ends of the heating piece extend into the outer cylinder to form a first connecting end and a second connecting end respectively; one end of the first temperature controller is connected with the first connecting end, and the other end of the first temperature controller is arranged outside the outer cylinder and forms a third connecting end; the control module is respectively connected with the first connecting end and the third connecting end; when the control module is in the first state, the control module is disconnected between the first connecting end and the third connecting end, so that the heating piece is connected with the first temperature controller in series; and when the control module is in the second state, the control module is in short-circuit connection between the first connecting end and the third connecting end, so that the first temperature controller is short-circuited. According to the clothes processing equipment provided by the utility model, the production cost of the clothes processing equipment is effectively reduced while the functions of drying heating and water heating are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of household appliances, especially relates to a clothes treatment equipment. BACKGROUND

[0002] The clothes treatment equipment is a household appliance using electric energy to produce mechanical action to dry clothes.

[0003] In the related clothes treatment equipment, the clothes treatment equipment is usually provided with a cabinet, a drum assembly and a heater. The drum assembly is arranged inside the cabinet, and the drum assembly comprises an outer drum and an inner drum. The inner drum forms a clothes treatment cavity, and the inner drum is rotatably arranged inside the outer drum. The heater can be arranged in the cabinet, and the heater can include a water heater and a drying heater. The water heater is used for heating water, and the drying heater is used for heating air.

[0004] In the existing clothes treatment equipment, a temperature controller is arranged in the water heater. The temperature controller is used to ensure that the water heater does not dry out, thereby avoiding the risk of fire caused by dry burning. However, in the existing clothes treatment equipment, the water heater for heating water can only heat water, but cannot heat air. Therefore, the heating function of the existing heater is relatively single, and multiple heaters with different functions need to be arranged, which increases the cost. SUMMARY

[0005] The utility model aims at providing a clothes treatment equipment to optimize the structure of the clothes treatment equipment in the related art, effectively reduce the production cost of the clothes treatment equipment while meeting the drying and water heating functions.

[0006] The purpose of the utility model is not limited to the above-mentioned purposes. Those skilled in the art can understand other purposes not mentioned by the following description.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme:

[0008] According to one aspect of the utility model, the utility model provides a clothes processing apparatus, this clothes processing apparatus includes: box, the box is structured as the external shell of clothes processing apparatus, outer tube, the outer tube is located in the box, forms the water holding cavity in the outer tube, inner tube, the inner tube is located in the water holding cavity and can rotate relative to the outer tube, forms clothes processing cavity in the inner tube, heating component, include: heating piece, the heating piece is located in the outer tube inside, the both ends of heating piece are formed first connecting end and second connecting end respectively and stretch into the outer tube, first temperature controller, one end of first temperature controller is connected with first connecting end, the other end of first temperature controller is located in the outer tube outside and forms third connecting end, control module, control module is connected with first connecting end and third connecting end respectively, wherein, control module has first state and second state, when control module is in first state, control module is disconnected between first connecting end and third connecting end, to make heating piece and first temperature controller series connection, when control module is in second state, control module is short-circuit connection between first connecting end and third connecting end, to make first temperature controller be short-circuit.

[0009] From the above technical solution can know, the utility model embodiment has at least the following advantages and positive effects: utilize control module can have first state and second state, thereby through control module and heating component's cooperation, make heating component can realize clothes processing apparatus's water heating also can realize clothes processing apparatus's drying heating, thereby can satisfy the user's washing demand also can realize clothes processing apparatus's drying function, and can effectively reduce clothes processing apparatus's production cost.

[0010] Some embodiments of the application, the first temperature controller is located outside the outer tube, one end of the first temperature controller is connected to the first connecting end through a first connecting line.

[0011] From the above technical solution can know, the utility model embodiment has at least the following advantages and positive effects: thus, the first temperature controller can be separated from the water in the outer tube, so as to avoid water entering the first temperature controller.

[0012] In some embodiments of the present application, the heating assembly further comprises a second temperature controller, one end of the second temperature controller being connected to the second connecting end, and the other end of the second temperature controller being arranged outside the outer cylinder and forming a fourth connecting end; the control module is connected to the second connecting end and the fourth connecting end respectively; when the control module is in the first state, the control module is disconnected between the second connecting end and the fourth connecting end, so that the first temperature controller, the heating element, and the second temperature controller are connected in series; when the control module is in the second state, the control module is short-circuit connected between the second connecting end and the fourth connecting end, so that the second temperature controller is short-circuited.

[0013] From the above technical solution, it can be seen that the embodiments of the present application have at least the following advantages and positive effects: thus, when the clothes treatment device performs water heating, the control module can be in the first state, so that the first temperature controller and the second temperature controller can simultaneously and in real time detect the temperatures of different positions of the heating element, so as to ensure that the heating element can realize water heating while avoiding dry burning of the heating element, thereby preventing damage to the heating element. At the same time, by connecting the first temperature controller and the second temperature controller in series, when one of the temperature controllers fails, the other temperature controller can still continue to work, thereby greatly improving the safety and reliability of the heating assembly.

[0014] In some embodiments of the present application, the second temperature controller is arranged outside the outer cylinder, and one end of the second temperature controller is connected to the second connecting end through a second connecting line.

[0015] From the above technical solution, it can be seen that the embodiments of the present application have at least the following advantages and positive effects: thus, the second temperature controller can be separated from water inside the outer cylinder, so as to prevent water from entering the second temperature controller.

[0016] In some embodiments of the present application, the control module comprises a first switch, one end of the first switch being connected to the first connecting end through a wire, and the other end of the first switch being connected to the third connecting end through a wire; when the control module is in the first state, the first switch is opened, so that the wires at both ends of the first switch are disconnected; when the control module is in the second state, the first switch is closed, so that the wires at both ends of the first switch are conductive, and the first connecting end and the third connecting end are short-circuit connected through the first switch.

[0017] The utility model discloses at least have following advantage and positive effect with the above technical scheme: utilize the first switch to be able to switch off or close state under the different state of control module, and then can utilize the first switch to switch the different state of control module quickly, to make first temperature controller and heating piece work simultaneously or first temperature controller work alone, and then can realize the switching of water heating and drying heating, to utilize the first switch to improve the efficiency of clothes processing equipment switching water heating and drying heating, and make switching operation very convenient.

[0018] Some embodiments of the application, the control module further includes: a second switch, one end of the second switch is connected with the second connection end through a wire, the other end of the second switch is connected with the fourth connection end through a wire;When the control module is in the first state, the second switch is open, so that the wire at both ends of the second switch is disconnected;When the control module is in the second state, the second switch is closed, so that the wire at both ends of the second switch is connected, and the second connection end and the fourth connection end are connected through the second switch.

[0019] The utility model discloses at least have following advantage and positive effect with the above technical scheme: utilize the second switch to be able to switch off or close state under the different state of control module, and then can utilize the second switch to switch the different state of control module quickly, to make second temperature controller and heating piece work simultaneously or second temperature controller work alone, and then can realize the switching of water heating and drying heating, to utilize the second switch to improve the efficiency of clothes processing equipment switching water heating and drying heating, and make switching operation very convenient.

[0020] Some embodiments of the application, the control module further includes: a third switch, one end of the third switch is connected with the live wire, the other end of the third switch is connected with the third connection end;The fourth connection end is connected with the zero line;When the third switch is closed, the live wire, the third connection end, the heating piece, the fourth connection end and the zero line are connected, to supply power to the heating piece.

[0021] The utility model discloses at least have following advantage and positive effect with the above technical scheme: when control module is in the first state, the third switch is closed, and the first switch and the second switch are disconnected, and the live wire, the third connection end, the first temperature controller, the first connection end, the heating piece, the second connection end, the second temperature controller, the fourth connection end and the zero line are connected, to realize the water heating function of clothes processing equipment. When the control module is in the second state, the first switch and the second switch are closed, and then make the first temperature controller and the second temperature controller short circuit. The third switch is closed, and the live wire, the heating piece and the zero line are connected, to realize the power supply to the heating piece, to realize the drying heating function of clothes processing equipment.

[0022] In some embodiments of the present application, the heating element is arranged at the bottom of the outer cylinder.

[0023] According to the above technical solution, the present application has at least the following advantages and positive effects: the heating element can be directly in contact with the water in the outer cylinder, reducing the loss in the heat transfer process, so that the heat can be quickly and efficiently transferred to the surrounding water, accelerating the water heating speed, thereby improving the overall heating efficiency. At the same time, during washing, the hot water can better participate in the water circulation in the entire cylinder assembly, so that the heat is evenly distributed to the entire laundry system, avoiding the situation of excessively high or low local water temperature.

[0024] In some embodiments of the present application, the bottom of the outer cylinder is provided with a receiving groove, the receiving groove is formed by downwardly recessing the bottom wall of the outer cylinder; the heating element is arranged in the receiving groove, and the first connecting end and the second connecting end extend out of the receiving groove.

[0025] According to the above technical solution, the present application has at least the following advantages and positive effects: the receiving groove can improve the heating performance of the heating element, reduce the heat loss to other unnecessary directions, thereby improving the heating efficiency and accelerating the water temperature rising speed. At the same time, the receiving groove can improve the protection of the heating element, which can effectively prevent the impurities such as fibers, dust and water droplets of clothes from directly adhering to the surface of the heating element during the operation of the clothes treatment equipment, avoiding the influence of impurity accumulation on the heating efficiency, and even damaging the heating element.

[0026] In some embodiments of the present application, the clothes treatment equipment further comprises: a drying air duct arranged outside the outer cylinder; two ends of the drying air duct form an air inlet and an air outlet respectively, and the air inlet and the air outlet are respectively connected with the front and rear ends of the water containing cavity; when the control module is in the second state, the air heated by the heating element can enter the drying air duct through the air outlet.

[0027] According to the above technical solution, the present application has at least the following advantages and positive effects: the heating element can heat the air in the outer cylinder, so that the heated air can return to the clothes containing cavity through the air outlet, the drying air duct and the air inlet, thereby realizing the clothes drying function. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structure schematic diagram of a clothes treatment device of an embodiment of the present application.

[0029] Figure 2 is a partial structure schematic diagram of the inside of a clothes treatment device of an embodiment of the present application.

[0030] Figure 3 isFigure 2 Structural schematic diagram in another perspective.

[0031] Figure 4 is Figure 2 Structural schematic diagram of part of the middle.

[0032] Figure 5 is Figure 4 Structural schematic diagram of the heating assembly in the middle.

[0033] Figure 6 is Figure 3 Enlarged view of part A in the middle.

[0034] Figure 7 is Circuit structural schematic diagram of the clothes treatment equipment provided by the utility model.

[0035] Figure 8 is Circuit schematic diagram of the clothes treatment equipment provided by the utility model in other embodiments.

[0036] Figure 9 is Figure 8 Schematic diagram in a state.

[0037] Figure 10 is Figure 8 Schematic diagram in another state.

[0038] Figure 11 is Circuit schematic diagram of the clothes treatment equipment provided by the utility model in another embodiment.

[0039] Figure 12 is Figure 11 Schematic diagram in a state.

[0040] Figure 13 is Figure 11 Schematic diagram in another state.

[0041] Figure 14 is Figure 7 Circuit schematic diagram of part of the middle.

[0042] Figure 15 is Figure 14 Schematic diagram in a state.

[0043] Figure 16 is Figure 14 Schematic diagram in another state.

[0044] The reference signs are explained as follows: 1, cabinet; 11, clothes throwing opening; 12, door cover; 2, cylinder assembly; 20, clothes processing cavity; 21, outer cylinder; 210, air outlet; 211, accommodating groove; 22, inner cylinder; 3, heating assembly; 31, heating piece; 311, first connecting end; 312, second connecting end; 32, first temperature controller; 321, third connecting end; 33, second temperature controller; 331, fourth connecting end; 4, control module; 41, first relay; 42, second relay. DETAILED DESCRIPTION

[0045] The typical embodiments embodying the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can have various changes in different embodiments, which do not deviate from the scope of the present application, and the description and drawings in essence are used for description, not for limiting the present application.

[0046] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0047] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0048] In the description of the present application, it should be noted that unless otherwise specifically defined 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; it can be the communication inside two elements. 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.

[0049] In the existing clothes treatment device, a temperature controller is arranged in the water heater, and the temperature controller is used to ensure that the water heater does not dry burning, thereby avoiding the fire risk caused by dry burning. However, in the existing clothes treatment device, the water heater for heating water can only heat water, but cannot heat air, so that the heating function of the existing heater is relatively single, and multiple heaters with different functions need to be arranged, so that the cost of the clothes treatment device is also higher.

[0050] For the convenience of description, the orientation expressions of up, down, left, right, front and back in the present text are based on the state of the clothes treatment device in use, the door body of the clothes treatment device is in front, and the opposite direction is back, the vertical direction is up and down, and the horizontal direction is left and right.

[0051] Figure 1 is a structure schematic view of the clothes treatment device of an embodiment of the present application. Figure 2 is a partial structure schematic view of the inside of the clothes treatment device of an embodiment of the present application.

[0052] Please refer to Figure 1 and Figure 2 The clothes treatment device provided by the embodiments of the present application can include a box body 1. The box body 1 can be configured as an outer shell outside the clothes treatment device. The box body 1 can generally adopt a hollow cuboid structure. It should be noted that in other embodiments, the appearance shape of the box body 1 can be designed as needed, which is not limited herein. The inside of the box body 1 can be used to provide a mounting space.

[0053] In some embodiments, a clothes throwing opening 11 can be formed on the front side wall of the box body 1. The clothes throwing opening 11 can communicate with the internal space of the box body 1. Clothes can be put into the box body 1 through the clothes throwing opening 11 for cleaning.

[0054] Please refer to Figures 1-2 In some embodiments, a door cover 12 can be arranged on the front side wall of the box body 1. The door cover 12 can be used to open and close the clothes throwing opening 11 on the front side wall of the box body 1, so as to open and close the space in the box body 1 through the door cover 12.

[0055] In some embodiments, the door cover 12 and the box body 1 can be connected through a hinge, and the door cover 12 can rotate around the axis of the hinge, so as to realize the opening and closing of the door cover 12 and the opening and closing of the clothes throwing opening 11.

[0056] As Figures 1-2As shown, in some embodiments, the laundry treating device can include a drum assembly 2. The drum assembly 2 can be disposed in the cabinet 1. The drum assembly 2 can be arranged extending along the front-rear direction of the cabinet 1. A laundry treating cavity 20 can be formed in the drum assembly 2. A drum opening can be formed on the front end face of the drum assembly 2. The drum opening communicates the inside of the laundry treating cavity 20. The drum opening is opposite to the laundry loading port 11 and the door cover 12 of the cabinet 1. After the door cover 12 is opened, the laundry can be sequentially put into the laundry treating cavity 20 in the drum assembly 2 through the laundry loading port 11 on the front side of the cabinet 1 and the drum opening on the front end of the drum assembly 2, and the laundry washing, laundry dehydration and other operations can be performed. When the cabinet 1 is closed, the cabinet 1 can simultaneously close the laundry loading port 11 and the laundry treating cavity 20.

[0057] Figure 3 As shown, Figure 2 Structure schematic view from another perspective. Figure 4 As shown, Figure 2 Structure schematic view of a part of the drum assembly 2.

[0058] As shown, Figure 3 As shown, Figure 4 As shown, in some embodiments, the drum assembly 2 can include an outer drum 21. The outer drum 21 can be disposed inside the cabinet 1. A water containing cavity can be formed in the inner part of the outer drum 21. The water containing cavity can be configured as a tub for containing washing water. The inner space of the outer drum 21 can be used for containing washing liquid, such as water, detergent, softener and the like.

[0059] In some embodiments, the drum assembly 2 can include an inner drum 22. The inner drum 22 can be disposed inside the outer drum 21. The laundry treating cavity 20 can be formed in the inner drum 22. The laundry treating cavity 20 in the inner drum 22 is used for containing laundry to be washed. Water through holes (not shown in the figure) can be provided on the peripheral wall of the inner drum 22. The laundry treating cavity 20 can be communicated with the space between the inner drum 22 and the outer drum 21 through the water through holes. The washing liquid in the outer drum 21 can enter the laundry treating cavity 20 in the inner drum 22 through the water through holes, i.e. the washing liquid in the space between the inner drum 22 and the outer drum 21 can enter the laundry treating cavity 20 in the inner drum 22 through the water through holes.

[0060] In some embodiments, the inner drum 22 can be rotatably disposed inside the outer drum 21. When the inner drum 22 rotates relative to the outer drum 21, the inner drum 22 can drive the laundry to rotate relative to the outer drum 21, and the washing function of the laundry in the laundry treating cavity 20 in the inner drum 22 can be realized, and the uniformity of the laundry washing and laundry dehydration can be improved.

[0061] It should be noted that, in other embodiments, the laundry treating cavity 20 can also be used for drying laundry, such as a clothes dryer, a washer-dryer.

[0062] In some embodiments, the outer cylinder 21 and the inner cylinder 22 may also be arranged coaxially inside and outside. The front end of the outer cylinder 21 and the front end of the inner cylinder 22 may be provided with openings arranged opposite to each other. The front end opening of the outer cylinder 21 and the front end opening of the inner cylinder 22 can be combined to form the cylinder opening of the cylinder assembly 2.

[0063] like Figure 2 and Figure 3 As shown, in some embodiments, the outer wall of the outer cylinder 21 may be provided with an air inlet (not shown in the figure) and an air outlet 210. The air inlet and air outlet 210 can be connected to the clothing processing chamber 20 respectively. Drying air can enter the clothing processing chamber 20 through the air inlet to dry the clothes inside the clothing processing chamber 20. During the drying process, the drying air can remove moisture from the clothes, thereby forming hot and humid air, which can be discharged from the clothing processing chamber 20 through the air outlet 210, thereby realizing the clothing drying function.

[0064] In some embodiments, the air inlet and air outlet 210 can be respectively located at the front and rear ends of the outer cylinder 21. The air inlet can be located on the outer wall of the front end of the outer cylinder 21. The air inlet can be located at the door seal ring. The air outlet 210 can be located on the outer wall of the rear end of the outer cylinder 21. The air inlet connects to the front end of the water-containing cavity, and the air outlet 210 connects to the rear end of the water-containing cavity.

[0065] It should be noted that in some other embodiments, the air inlet may also be located on the outer wall of the rear end of the outer cylinder 21, thereby connecting to the rear end of the clothing processing chamber 20. The air outlet 210 may also be located on the outer wall of the front end of the outer cylinder 21, thereby connecting to the front end of the clothing processing chamber 20.

[0066] In some embodiments, the garment handling apparatus may include a drying duct (not shown in the figure). One end of the drying duct may be connected to an air inlet. The other end of the drying duct may be connected to an air outlet 210. Air in the garment handling chamber 20 can enter the drying duct through the air outlet 210, and air entering the drying duct can enter the garment handling chamber 20 through the air inlet, thereby achieving air circulation between the drying duct and the garment handling chamber 20.

[0067] Figure 5 yes Figure 4 A schematic diagram of the structure of the heating component 3.

[0068] Please see Figure 4 and Figure 5As shown, in some embodiments, the laundry treating apparatus can include a heating assembly 3. The heating assembly 3 can be disposed in the cabinet 1. The heating assembly 3 can heat air in the outer drum 21, so that the heated air can return to the laundry treating cavity 20 through the air outlet 210, the drying air duct, and the air inlet, thereby realizing a laundry drying function. The heating assembly 3 can also heat water in the outer drum 21, so that the temperature of the water in the outer drum 21 is increased, thereby meeting the washing needs of the user.

[0069] In some embodiments, the heating assembly 3 can include a heating element 31. The heating element 31 can be disposed between the outer drum 21 and the inner drum 22. The heating element 31 can be disposed in a water containing cavity inside the outer drum 21. The heating element 31 can heat air in the outer drum 21, so that the heated air can return to the laundry treating cavity 20 through the air outlet 210, the drying air duct, and the air inlet, thereby realizing a laundry drying function. The heating element 31 can also heat water in the outer drum 21, so that the temperature of the water in the outer drum 21 is increased, thereby meeting the washing needs of the user.

[0070] It should be noted that, in some embodiments, the heating element 31 can be a heating wire. The heating wire can be an iron-chromium-aluminum heating wire. The heating wire can also be other heating wires.

[0071] As shown in FIG. 1, Figure 4 and Figure 5 As shown, in some embodiments, the heating element 31 can be disposed at the bottom of the outer drum 21. In this way, the heating element 31 can be more directly in contact with the water in the outer drum 21, reducing the loss in the heat transfer process, so that heat can be quickly and efficiently transferred to the surrounding water, accelerating the water temperature rising speed, thereby improving the overall heating efficiency. At the same time, during washing, the hot water can better participate in the water circulation in the entire drum assembly 2, so that the heat is uniformly distributed to the entire washing system, avoiding the situation that the local water temperature is too high or too low.

[0072] It should be noted that, in other embodiments, the heating element 31 can also be disposed at the side or other places of the outer drum 21.

[0073] As shown in FIG. 1, Figure 4 As shown, in some embodiments, the bottom of the outer drum 21 can be provided with a receiving groove 211. The receiving groove 211 can be formed by downwardly concave forming of the bottom wall of the outer drum 21. The heating element 31 can be disposed in the receiving groove 211. In this way, the receiving groove 211 can improve the heating performance of the heating element 31, reducing the heat loss to other unnecessary directions, thereby improving the heating efficiency and accelerating the water temperature rising speed. At the same time, the receiving groove 211 can improve the protection of the heating element 31, which can effectively prevent impurities such as laundry fibers, dust, water droplets, etc. from directly adhering to the surface of the heating element 31 during the operation of the laundry treating apparatus, avoiding the influence of impurity accumulation on the heating efficiency, and even damaging the heating element 31.

[0074] Figure 6 is Figure 3 is an enlarged view of part A in figure 2. Figure 7 is a schematic diagram of a circuit structure of a clothes treatment device according to an embodiment of the present application.

[0075] Referring to Figure 4 , Figure 5 , Figure 6 and Figure 7 , in some embodiments, the two ends of the heating element 31 can extend out of the outer cylinder 21. The two ends of the heating element 31 can form a first connecting end 311 and a second connecting end 312, respectively. For example, one end of the heating element 31 can form the first connecting end 311, and the other end can form the second connecting end 312. The first connecting end 311 can be connected to the live wire L. The second connecting end 312 can be connected to the neutral wire N. In this way, a loop can be formed between the live wire L, the heating element 31 and the neutral wire N, thereby realizing the energization of the heating element 31.

[0076] It should be noted that in other embodiments, the first connecting end 311 can also be connected to the neutral wire N. The second connecting end 312 can be connected to the live wire L.

[0077] Referring to Figure 4 and Figure 5 , in some embodiments, the heating assembly 3 can include a first temperature controller 32. One end of the first temperature controller 32 can be connected to the first connecting end 311 of the heating element 31. The other end of the first temperature controller 32 can be arranged outside the outer cylinder 21 to form a third connecting end 321. The third connecting end 321 can be connected to the live wire L. In this way, the live wire L, the third connecting end 321, the first temperature controller 32, the first connecting end 311, the heating element 31, the second connecting end 312 and the neutral wire N can be connected in series to form a loop. The first temperature controller 32 can detect the temperature of the heating element 31 in real time, and when it is detected that the heating element 31 reaches a preset temperature or above, the circuit can be cut off, thereby avoiding safety accidents.

[0078] It should be noted that in other embodiments, the third connecting end 321 can also be connected to the neutral wire N. The second connecting end 312 can also be connected to the live wire L. At this time, the neutral wire N, the third connecting end 321, the first temperature controller 32, the first connecting end 311, the heating element 31, the second connecting end 312 and the live wire L can be connected in series to form a loop.

[0079] In some embodiments, the first temperature controller 32 can be arranged outside the outer cylinder 21. One end of the first temperature controller 32 can be connected with the first connecting end 311 of the heating element 31 through a first connecting wire. In this way, the first temperature controller 32 can be separated from the water inside the outer cylinder 21, so that the water can be prevented from entering the first temperature controller 32. It should be noted that the first connecting wire can be a wire.

[0080] Figure 8 is a circuit schematic diagram of a clothes treatment apparatus provided in other embodiments of the utility model. Figure 9 is Figure 8 a schematic diagram in a state. Figure 10 is Figure 8 a schematic diagram in another state.

[0081] Please refer to Figure 7 , Figure 8 , Figure 9 and Figure 10 , in some embodiments, the clothes treatment apparatus can include a control module 4. The control module 4 can be connected with the first connecting end 311 and the third connecting end 321 respectively. The control module 4 can be used to control the short-circuit connection or disconnection between the first connecting end 311 and the third connecting end 321.

[0082] Please refer to Figure 9 , in some embodiments, the control module 4 can have a first state. When the control module 4 is in the first state, the control module 4 can disconnect between the first connecting end 311 and the third connecting end 321, so that the live wire L, the third connecting end 321, the first temperature controller 32, the first connecting end 311, the heating element 31, the second connecting end 312 and the neutral wire N can be connected in series to form a loop, so that the first temperature controller 32 and the heating element 31 can be connected in series. In this way, when the clothes treatment apparatus heats water, the control module 4 can be in the first state, so that the heating element 31 and the first temperature controller 32 are connected in series, and the heating element 31 and the first temperature controller 32 can work at the same time, so that the first temperature controller 32 can detect the temperature of the heating element 31 in real time. When it is detected that the heating element 31 reaches above the preset temperature, the first temperature controller 32 can cut off the circuit, so as to avoid dry burning of the heating element 31, so as to ensure that the heating element 31 can avoid dry burning when heating water, thereby preventing the heating element 31 from being damaged.

[0083] Please refer to Figure 10As shown, in some embodiments, the control module 4 can have a second state. When the control module 4 is in the second state, the control module 4 can short-circuit the connection between the first connection end 311 and the third connection end 321, so that the first temperature controller 32 is short-circuited, and then the live wire L, the first connection end 311, the heating element 31, the second connection end 312 and the neutral wire N can be connected in series to form a loop, and the heating element 31 can work alone. Thus, when the clothes treatment apparatus performs drying heating, the control module 4 can be in the second state, and the first temperature controller 32 is short-circuited by short-circuiting the connection between the first connection end 311 and the third connection end 321, and the heating element 31 is heated alone. At this time, the first temperature controller 32 does not work, and the first temperature controller 32 cannot monitor the temperature of the heating element 31 in real time, so that the heating element 31 can be heated to above the preset temperature, and then the heating element 31 can heat the air inside the outer tub 21.

[0084] By providing the control module 4 with the first state and the second state, the heating assembly 3 can realize water heating of the clothes treatment apparatus and drying heating of the clothes treatment apparatus by cooperation of the control module 4 and the heating assembly 3, so that the washing demand of the user can be met, and the drying function of the clothes treatment apparatus can be realized, and then the production cost of the clothes treatment apparatus can be effectively reduced.

[0085] As shown in FIGS. 1 to 3, Figure 8 , Figure 9 and Figure 10 As shown, in some embodiments, the control module 4 can include a first switch K1. One end of the first switch K1 can be connected to the first connection end 311 through a wire. The other end of the first switch K1 can be connected to the third connection end 321 through a wire. The first switch K1 can have a closed and open state, and by closing or opening the first switch K1, the short-circuit connection or disconnection between the first connection end 311 and the third connection end 321 can be controlled.

[0086] As shown in FIGS. 1 to 3, Figure 9As shown, in some embodiments, when the control module 4 is in the first state, the first switch K1 is open, so that the wires on both sides of the first switch K1 are disconnected, thereby disconnecting the first connection end 311 and the third connection end 321, so that the live wire L, the third connection end 321, the first temperature controller 32, the first connection end 311, the heating element 31, the second connection end 312 and the neutral wire N can be connected in series to form a loop, thereby connecting the first temperature controller 32 and the heating element 31 in series. Thus, when the clothes treatment apparatus is performing water heating, the control module 4 can be in the first state, the first switch K1 is open, so that the first temperature controller 32 and the heating element 31 are connected in series, and the heating element 31 and the first temperature controller 32 can work at the same time, so that the first temperature controller 32 can detect the temperature of the heating element 31 in real time.

[0087] Referring to Figure 10 As shown, in some embodiments, when the control module 4 is in the second state, the first switch K1 is closed, so that the wires on both sides of the first switch K1 are conductive, thereby connecting the first connection end 311 and the third connection end 321 through the first switch K1, so that the first temperature controller 32 is short-circuited, and thereby the live wire L, the first connection end 311, the heating element 31, the second connection end 312 and the neutral wire N can be connected in series to form a loop. Thus, when the clothes treatment apparatus is performing drying heating, the control module 4 can be in the second state, so that the first temperature controller 32 is short-circuited and the heating element 31 is heated alone. At this time, the first temperature controller 32 does not work, and the first temperature controller 32 cannot monitor the temperature of the heating element 31 in real time, thereby enabling the heating element 31 to heat to above the preset temperature, and thereby enabling the heating element 31 to heat the air inside the outer tub 21.

[0088] By the first switch K1, the open or closed state of the control module 4 can be switched in different states, thereby enabling the first switch K1 to quickly switch the different states of the control module 4, so that the first temperature controller 32 and the heating element 31 work at the same time or the first temperature controller 32 works alone, thereby enabling the switching between water heating and drying heating, thereby enabling the first switch K1 to improve the efficiency of the clothes treatment apparatus in switching between water heating and drying heating, and making the switching operation very convenient.

[0089] Referring to Figure 8 , Figure 9 and Figure 10As shown, in some embodiments, the control module 4 can comprise a third switch K3. The third switch K3 can be disposed between the live wire L and the third connecting terminal 321. One end of the third switch K3 can be connected with the live wire L through a wire. The other end of the third switch K3 can be connected with the third connecting terminal 321 through a wire. When the third switch K3 is closed, the live wire L, the third connecting terminal 321, the first temperature controller 32, the first connecting terminal 311, the heating element 31, the second connecting terminal 312 and the zero wire N can be connected in series to form a loop, so as to realize the power supply to the heating element 31.

[0090] In some embodiments, when the control module 4 is in the first state, the third switch K3 is closed, the first switch K1 is opened, the live wire L, the third connecting terminal 321, the first temperature controller 32, the first connecting terminal 311, the heating element 31, the second connecting terminal 312 and the zero wire N can be connected in series to form a loop, so as to realize the water heating function of the clothes processing device. When the control module 4 is in the second state, the first switch K1 is closed, the third switch K3 is closed, so that the first temperature controller 32 is short-circuited, and the live wire L, the first connecting terminal 311, the heating element 31, the second connecting terminal 312 and the zero wire N can be connected in series to form a loop, so as to realize the power supply to the heating element 31, thereby realizing the drying heating function of the clothes processing device.

[0091] In some embodiments, when the clothes processing device does not need to be heated, the third switch K3 can be opened, so that the heating element 31 is disconnected with the live wire L, and the heating element 31 can stop working.

[0092] It should be noted that in other embodiments, the third switch K3 can also be disposed between the zero wire N and the second connecting terminal 312. At this time, one end of the third switch K3 can be connected with the zero wire N through a wire. The other end of the third switch K3 can be connected with the second connecting terminal 312 through a wire.

[0093] Figure 11 is a circuit schematic diagram of a clothes processing device provided by the utility model in another embodiment. Figure 12 is Figure 11 a schematic diagram in a state. Figure 13 is Figure 11 a schematic diagram in another state.

[0094] Please refer to Figure 11 , Figure 12 and Figure 13As shown, in some embodiments, the heating assembly 3 may further include a second thermostat 33. One end of the second thermostat 33 may be connected to the second connection terminal 312. The other end of the second thermostat 33 may be located outside the outer cylinder 21 to form a fourth connection terminal 331. The fourth connection terminal 331 may be connected to the neutral wire N. Thus, the live wire L, the first connection terminal 321, the heating element 31, the second connection terminal 312, the second thermostat 33, the fourth connection terminal 331, and the neutral wire N are connected in series to form a circuit. The second thermostat 33 can detect the temperature of the heating element 31 in real time. When it detects that the heating element 31 has reached a preset temperature or higher, it can cut off the circuit, thereby preventing safety accidents.

[0095] It should be noted that in some other embodiments, the fourth connection terminal 331 can be connected to the live wire L, and the first connection terminal 321 can be connected to the neutral wire N. In this case, the neutral wire N, the first connection terminal 321, the heating element 31, the second connection terminal 312, the second thermostat 33, the fourth connection terminal 331, and the live wire L are connected in series to form a circuit.

[0096] In some embodiments, the second thermostat 33 may be located outside the outer cylinder 21. One end of the second thermostat 33 may be connected to the second connection terminal 312 via a second connecting wire. Thus, the second thermostat 33 can be separated from the water phase inside the outer cylinder 21, thereby preventing water from entering the second thermostat 33. It should be noted that the second connecting wire may be a conductor.

[0097] Please see Figure 11 , Figure 12 and Figure 13 As shown, in some embodiments, the control module 4 can be connected to the second connection terminal 312 and the fourth connection terminal 331 respectively. The control module 4 can be used to control the short-circuit connection or disconnection between the second connection terminal 312 and the fourth connection terminal 331.

[0098] Please see Figure 12As shown, when the control module 4 is in the first state, the control module 4 is disconnected between the second connecting end 312 and the fourth connecting end 331, and then the live wire L, the first connecting end 311, the heating element 31, the second connecting end 312, the second temperature controller 33, the fourth connecting end 331 and the zero line N can be connected in series to form a loop, so that the second temperature controller 33 and the heating element 31 can be connected in series. Thus, when the clothes treatment apparatus performs water heating, the control module 4 can be in the first state, so that the heating element 31 and the second temperature controller 33 are connected in series, and the heating element 31 and the second temperature controller 33 can work at the same time, so that the second temperature controller 33 can detect the temperature of the heating element 31 in real time. When it is detected that the heating element 31 reaches a preset temperature or above, the second temperature controller 33 can cut off the circuit, thereby avoiding dry burning of the heating element 31, so as to ensure that the heating element 31 can avoid dry burning when heating water, thereby preventing damage to the heating element 31.

[0099] Please refer to Figure 13 As shown, in some embodiments, when the control module 4 is in the second state, the control module 4 is short-circuited between the second connecting end 312 and the fourth connecting end, so that the second temperature controller 33 is short-circuited, and then the live wire L, the first connecting end 311, the heating element 31, the second connecting end 312 and the zero line N can be connected in series to form a loop, and the heating element 31 can work alone. Thus, when the clothes treatment apparatus performs drying heating, the control module 4 can be in the second state, and the second temperature controller 33 is short-circuited by short-circuiting between the second connecting end 312 and the fourth connecting end 331, so that the heating element 31 heats alone. At this time, the second temperature controller 33 does not work, and the second temperature controller 33 cannot monitor the temperature of the heating element 31 in real time, so that the heating element 31 can heat to a preset temperature or above, and then the heating element 31 can heat the air inside the outer tub 21.

[0100] By providing the control module 4 with the first state and the second state, the heating assembly 3 can realize water heating of the clothes treatment apparatus and drying heating of the clothes treatment apparatus through cooperation of the control module 4 and the heating assembly 3, so as to meet the washing needs of users and realize the drying function of the clothes treatment apparatus, thereby effectively reducing the production cost of the clothes treatment apparatus.

[0101] Please refer to Figure 11 , Figure 12 and Figure 13As shown, in some embodiments, the control module 4 may include a second switch K2. One end of the second switch K2 can be connected to the second connection terminal 312 via a wire. The other end of the second switch K2 can be connected to the fourth connection terminal 331 via a wire. The second switch K2 can have closed and open states. By closing or opening the second switch K2, the short-circuit connection or disconnection between the second connection terminal 312 and the fourth connection terminal 331 can be controlled.

[0102] Please see Figure 12 As shown, in some embodiments, when the control module 4 is in the first state, the second switch K2 is open, causing the wires at both ends of the second switch K2 to disconnect, thereby disconnecting the second connection terminal 312 and the fourth connection terminal 331. This allows the live wire L, the first connection terminal 311, the heating element 31, the second connection terminal 312, the second thermostat 33, the fourth connection terminal 331, and the neutral wire N to be connected in series to form a circuit, thereby allowing the second thermostat 33 and the heating element 31 to be connected in series. Therefore, when the clothing processing equipment heats water, the control module 4 can be in the first state, the second switch K2 is open, and the second thermostat 33 and the heating element 31 are connected in series. The heating element 31 and the second thermostat 33 can work simultaneously, allowing the second thermostat 33 to monitor the temperature of the heating element 31 in real time.

[0103] Please see Figure 13 As shown, in some embodiments, when the control module 4 is in the second state, the second switch K2 is closed, making the wires at both ends of the second switch K2 conductive. This causes the second connection terminal 312 and the fourth connection terminal 331 to be short-circuited through the second switch K2, thereby short-circuiting the second thermostat 33. This allows the live wire L, the first connection terminal 311, the heating element 31, the second connection terminal 312, and the neutral wire N to be connected in series to form a circuit. Therefore, when the clothing processing equipment is drying and heating, the control module 4 can be in the second state, causing the second thermostat 33 to be short-circuited, and the heating element 31 to heat independently. At this time, the second thermostat 33 is not working and cannot monitor the temperature of the heating element 31 in real time, thus allowing the heating element 31 to heat to a temperature above the preset temperature, thereby enabling the heating element 31 to heat the air inside the outer drum 21.

[0104] The second switch K2 can switch the control module 4 to open or closed states under different conditions, thereby enabling the control module 4 to switch between different states quickly. This allows the second thermostat 33 and the heating element 31 to work simultaneously or the second thermostat 33 to work alone, thus enabling the switching between water heating and drying heating. The second switch K2 can improve the efficiency of the clothing processing equipment in switching between water heating and drying heating, and makes the switching operation very convenient.

[0105] Please refer to Figure 11 , Figure 12 and Figure 13 , in some embodiments, when the third switch K3 is closed, the live wire L, the first connecting end 311, the heating element 31, the second connecting end 312, the second temperature controller 33, the fourth connecting end 331 and the zero wire N can be connected in series to form a loop, so as to realize the power supply to the heating element 31.

[0106] In some embodiments, when the control module 4 is in the first state, the third switch K3 is closed, the second switch K2 is opened, and the live wire L, the first connecting end 311, the heating element 31, the second connecting end 312, the second temperature controller 33, the fourth connecting end 331 and the zero wire N can be connected in series to form a loop, so as to realize the water heating function of the clothes processing device.

[0107] In some embodiments, when the control module 4 is in the second state, the second switch K2 is closed, the third switch K3 is closed, so that the second temperature controller 33 is short-circuited, and the live wire L, the first connecting end 311, the heating element 31, the second connecting end 312 and the zero wire N can be connected in series to form a loop, so as to realize the power supply to the heating element 31, and realize the drying heating function of the clothes processing device.

[0108] In some embodiments, when the clothes processing device does not need to be heated, the third switch K3 can be opened to disconnect the heating element 31 from the live wire L, so that the heating element 31 can stop working.

[0109] It should be noted that in other embodiments, the third switch K3 can also be arranged between the zero wire N and the fourth connecting end 331. At this time, one end of the third switch K3 can be connected to the zero wire N through a wire. The other end of the third switch K3 can be connected to the fourth connecting end 331 through a wire.

[0110] Figure 14 is a circuit schematic diagram of part of Figure 7 . Figure 15 is a schematic diagram in a state. Figure 14 is a schematic diagram in another state. Figure 16 is a schematic diagram in another state. Figure 14 is a schematic diagram in another state.

[0111] Please refer to Figure 14 , Figure 15 and Figure 16As shown, in some embodiments, the heating assembly 3 can simultaneously include the first temperature controller 32 and the second temperature controller 33. One end of the first temperature controller 32 can be connected with the first connecting end 311 of the heating element 31. The other end of the first temperature controller 32 can be arranged outside the outer cylinder 21 to form a third connecting end 321. The third connecting end 321 can be connected with the live wire L. One end of the second temperature controller 33 can be connected with the second connecting end 312. The other end of the second temperature controller 33 can be arranged outside the outer cylinder 21 to form a fourth connecting end 331. The fourth connecting end 331 can be connected with the neutral wire N. Thus, the live wire L, the third connecting end 321, the first temperature controller 32, the first connecting end 321, the heating element 31, the second connecting end 312, the second temperature controller 33, the fourth connecting end 331 and the neutral wire N are sequentially connected in series to form a loop. The first temperature controller 32 and the second temperature controller 33 can detect the temperature of the heating element 31 in real time, and when it is detected that the heating element 31 reaches above the preset temperature, the circuit can be cut off, thereby avoiding safety accidents.

[0112] As shown, when the control module 4 is in the first state, Figure 15 the control module 4 is disconnected between the first connecting end 311 and the third connecting end 321, and the control module 4 is disconnected between the second connecting end 312 and the fourth connecting end 331, and thus the live wire L, the third connecting end 321, the first temperature controller 32, the first connecting end 311, the heating element 31, the second connecting end 312, the second temperature controller 33, the fourth connecting end 331 and the neutral wire N can be sequentially connected in series to form a loop, so that the first temperature controller 32, the heating element 31 and the second temperature controller 33 can be connected in series. Thus, when the clothes treatment apparatus performs water heating, the control module 4 can be in the first state, so that the first temperature controller 32, the heating element 31 and the second temperature controller 33 are connected in series, and the first temperature controller 31, the heating element 31 and the second temperature controller 33 can work simultaneously, so that the first temperature controller 32 and the second temperature controller 33 can detect the temperature of the heating element 31 in real time. When it is detected that the heating element 31 reaches above the preset temperature, the first temperature controller 32 or the second temperature controller 33 can cut off the circuit, thereby avoiding dry burning of the heating element 31, so as to ensure that the heating element 31 can avoid dry burning when heating water, thereby preventing damage to the heating element 31.

[0113] As shown, when the control module 4 is in the second state, Figure 16As shown, when the control module 4 is in the second state, the control module 4 can be short-circuited between the first connecting end 311 and the third connecting end 321, so that the first temperature controller 32 is short-circuited. The control module 4 can be short-circuited between the second connecting end 312 and the fourth connecting end 331, so that the second temperature controller 33 is short-circuited. At this time, the live wire L, the first connecting end 311, the heating element 31, the second connecting end 312 and the neutral wire N can be connected in series to form a loop, and the heating element 31 can be heated alone. Thus, when the clothes treatment apparatus is in the drying heating mode, the control module 4 can be in the second state, the first temperature controller 32 is short-circuited by short-circuiting between the first connecting end 311 and the third connecting end 321, and the second temperature controller 33 is short-circuited by short-circuiting between the second connecting end 312 and the fourth connecting end 331, and the heating element 31 is heated alone. At this time, the first temperature controller 32 and the second temperature controller 33 do not work, and the first temperature controller 32 and the second temperature controller 33 cannot monitor the temperature of the heating element 31 in real time, so that the heating element 31 can be heated to above the preset temperature, and the heating element 31 can heat the air in the outer tub 21.

[0114] The first temperature controller 32 and the second temperature controller 33 can simultaneously detect the temperature of the heating element 31 at different positions in real time, so that the heating element 31 can realize water heating while avoiding dry burning of the heating element 31, thereby preventing damage to the heating element 31.

[0115] Please refer to Figure 14 , Figure 15 and Figure 16 As shown, in some embodiments, the control module 4 can simultaneously include the first switch K1 and the second switch K2. When the control module 4 is in the first state, the first switch K1 and the second switch K2 are open, so that the wires between the first switch K1 and the second switch K2 are disconnected, the first connecting end 311 and the third connecting end 321 are disconnected, and the second connecting end 312 and the fourth connecting end 331 are disconnected. The live wire L, the third connecting end 321, the first temperature controller 32, the first connecting end 311, the heating element 31, the second connecting end 312, the second temperature controller 33, the fourth connecting end 331 and the neutral wire N can be connected in series to form a loop, and the first temperature controller 32, the heating element 31 and the second temperature controller 33 can be connected in series.

[0116] In some embodiments, when the control module 4 is in the second state, the first switch K1 and the second switch K2 are closed, so that the wires between the first switch K1 and the second switch K2 are conducted, thereby causing the first connection end 311 and the third connection end 321 to be short-circuited, the second connection end 312 and the fourth connection end 331 to be short-circuited, thereby causing the first temperature controller 32 and the second temperature controller 33 to be short-circuited, and further causing the live wire L, the first connection end 311, the heating element 31, the second connection end 312, and the zero wire N to be connected in series to form a loop. Thus, when the clothes treatment apparatus is performing drying heating, the control module 4 can be in the second state, causing the first temperature controller 32 and the second temperature controller 33 to be short-circuited, and the heating element 31 to be heated alone. At this time, the first temperature controller 32 and the second temperature controller 33 do not work, and the first temperature controller 32 and the second temperature controller 33 cannot monitor the temperature of the heating element 31 in real time, thereby causing the heating element 31 to be able to heat to above the preset temperature, and further causing the heating element 31 to be able to heat the air inside the outer tub 21.

[0117] As shown in FIGS. 1, 2, 3, and 4, Figure 14 、 Figure 15 and Figure 16 In some embodiments, when the control module 4 is in the first state, the third switch K3 is closed, the first switch K1 is open, and the second switch K2 is open, and the live wire L, the third connection end 321, the first temperature controller 32, the first connection end 311, the heating element 31, the second connection end 312, the second temperature controller 33, the fourth connection end 331, and the zero wire N can be connected in series to form a loop, thereby realizing the water heating function of the clothes treatment apparatus. When the control module 4 is in the second state, the first switch K1 is closed, the second switch K2 is closed, and the third switch K3 is closed, thereby causing the first temperature controller 32 and the second temperature controller 33 to be short-circuited, and further causing the live wire L, the first connection end 311, the heating element 31, the second connection end 312, and the zero wire N to be connected in series to form a loop, thereby realizing the power supply to the heating element 31, and further realizing the drying heating function of the clothes treatment apparatus.

[0118] In some embodiments, when the clothes treatment apparatus does not need to be heated, the third switch K3 can be open, thereby causing the heating element 31 to be disconnected from the live wire L, and further causing the heating element 31 to stop working.

[0119] As shown in FIG. 4, Figure 7 In some embodiments, the control module 4 can further include a first relay 41. The first relay 41 can be used to control the closing or opening of the first switch K1 and the second switch K2. The first relay 41 can be a double-pole double-throw relay, to control the closing or opening of the first switch K1 and the second switch K2.

[0120] It should be noted that in other embodiments, the first relay 41 can also be a single-pole single-throw relay. At this time, the first relay 41 can be provided with two, and the two first relays 41 can control the closing or opening of the first switch K1 and the second switch K2, respectively.

[0121] Referring to FIG. 1, Figure 7 As shown in FIG. 1, in some embodiments, when the control module 4 is in the first state, the first relay 41 is not working, so that the first switch K1 and the second switch K2 are in the open state, so that the wires between the first switch K1 and the second switch K2 are disconnected, so that the first connection end 311 and the third connection end 321 are disconnected, and the second connection end 312 and the fourth connection end 331 are disconnected. The live wire L, the third connection end 321, the first temperature controller 32, the first connection end 311, the heating element 31, the second connection end 312, the second temperature controller 33, the fourth connection end 331 and the zero line N can be connected in series to form a loop, and then the first temperature controller 32, the heating element 31 and the second temperature controller 33 can be connected in series.

[0122] Referring to FIG. 1, Figure 7 As shown in FIG. 1, in some embodiments, when the control module 4 is in the second state, the first relay 41 is working, so that the first switch K1 and the second switch K2 are closed, so that the wires between the first switch K1 and the second switch K2 are connected, so that the first connection end 311 and the third connection end 321 are short-circuit connected, and the second connection end 312 and the fourth connection end 331 are short-circuit connected, so that the first temperature controller 32 and the second temperature controller 33 are short-circuit connected, and then the live wire L, the first connection end 311, the heating element 31, the second connection end 312 and the zero line N can be connected in series to form a loop. Thus, when the clothes treatment apparatus is in the drying heating state, the control module 4 can be in the second state, so that the first temperature controller 32 and the second temperature controller 33 are short-circuit connected, and the heating element 31 is heated alone. At this time, the first temperature controller 32 and the second temperature controller 33 are not working, and the first temperature controller 32 and the second temperature controller 33 cannot monitor the temperature of the heating element 31 in real time, so that the heating element 31 can be heated to above the preset temperature, and then the heating element 31 can heat the air inside the outer tub 21.

[0123] Referring to FIG. 1, Figure 7 As shown in FIG. 1, in some embodiments, the control module 4 can further include a second relay 42. The second relay 42 can be used to control the closing or opening of the third switch K3.

[0124] In some embodiments, when the control module 4 is in the first state, the second relay 42 is operated so that the third switch K3 is closed. The first relay 41 is not operated, the first switch K1 is open, the second switch K2 is open, the live wire L, the third connecting end 321, the first temperature controller 32, the first connecting end 311, the heating element 31, the second connecting end 312, the second temperature controller 33, the fourth connecting end 331 and the zero wire N can be connected in series to form a loop, thereby realizing the water heating function of the clothes treatment device.

[0125] In some embodiments, when the control module 4 is in the second state, the first relay 41 is operated so that the first switch K1 is closed and the second switch K2 is closed. The second relay 42 is operated, and the third switch K3 is closed. Thus, the first temperature controller 32 and the second temperature controller 33 are short-circuited, and the live wire L, the first connecting end 311, the heating element 31, the second connecting end 312 and the zero wire N can be connected in series to form a loop, thereby realizing the power supply to the heating element 31, and realizing the drying heating function of the clothes treatment device.

[0126] In some embodiments, when the clothes treatment device does not need to be heated, the second relay 42 is not operated, and the third switch K3 can be open, so that the heating element 31 is disconnected from the live wire L, and the heating element 31 can stop working.

[0127] Although the utility model has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary, rather than limiting terms. Since the utility model can be embodied in various forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the above-mentioned details, but should be interpreted broadly within the spirit and scope defined by the appended claims, and therefore all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1.A laundry treating apparatus, characterized by, The application relates to a laundry treating device, which comprises: a cabinet configured as an external shell of the laundry treating device; an outer cylinder arranged in the cabinet, a water containing cavity being formed in the outer cylinder; an inner cylinder arranged in the water containing cavity and capable of rotating relative to the outer cylinder, a laundry treating cavity being formed in the inner cylinder; a heating assembly comprising: a heating element arranged inside the outer cylinder, two ends of the heating element extending into the outer cylinder to form a first connecting end and a second connecting end respectively; a first temperature controller, one end of the first temperature controller being connected with the first connecting end, and the other end of the first temperature controller being arranged outside the outer cylinder to form a third connecting end; a control module connected with the first connecting end and the third connecting end respectively, wherein the control module has a first state and a second state; when the control module is in the first state, the control module is disconnected between the first connecting end and the third connecting end, so that the heating element and the first temperature controller are connected in series; when the control module is in the second state, the control module is short-circuited between the first connecting end and the third connecting end, so that the first temperature controller is short-circuited. 2.The laundry treating apparatus of claim 1, wherein The first temperature controller is arranged outside the outer cylinder, and one end of the first temperature controller is connected with the first connecting end through a first connecting wire. 3.The laundry treating apparatus according to claim 1, wherein, The heating assembly further comprises: a second temperature controller, one end of the second temperature controller being connected with the second connecting end, and the other end of the second temperature controller being arranged outside the outer cylinder to form a fourth connecting end; the control module is connected with the second connecting end and the fourth connecting end respectively; when the control module is in the first state, the control module is disconnected between the second connecting end and the fourth connecting end, so that the first temperature controller, the heating element and the second temperature controller are connected in series; when the control module is in the second state, the control module is short-circuited between the second connecting end and the fourth connecting end, so that the second temperature controller is short-circuited. 4.The laundry treating apparatus of claim 3, wherein The second temperature controller is arranged outside the outer cylinder, and one end of the second temperature controller is connected with the second connecting end through a second connecting wire. 5.The laundry treating apparatus according to claim 3, wherein, The control module comprises: a first switch, one end of the first switch being connected with the first connecting end through a wire, and the other end of the first switch being connected with the third connecting end through a wire; when the control module is in the first state, the first switch is disconnected, so that the wires at two ends of the first switch are disconnected; when the control module is in the second state, the first switch is closed, so that the wires at two ends of the first switch are conducted, and the first connecting end and the third connecting end are short-circuited through the first switch. 6.The laundry treating apparatus according to claim 3, wherein, The control module further comprises: a second switch, one end of the second switch being connected with the second connecting end through a wire, and the other end of the second switch being connected with the fourth connecting end through a wire; when the control module is in the first state, the second switch is disconnected, so that the wires at two ends of the second switch are disconnected; When the control module is in the second state, the second switch is closed to make the wire across the second switch conductive, and the second connecting end and the fourth connecting end are short-circuited through the second switch. 7.The laundry treating apparatus according to claim 3, wherein, The control module further comprises: A third switch, one end of the third switch being connected with the live wire, and the other end of the third switch being connected with the third connecting end; the fourth connecting end being connected with the zero wire; When the third switch is closed, the live wire, the third connecting end, the heating element, the fourth connecting end and the zero wire are conductive to supply power to the heating element. 8.The laundry treating apparatus according to claim 1, wherein, The heating element is arranged at the bottom of the outer cylinder. 9.The laundry treating apparatus of claim 8, wherein, The bottom of the outer cylinder is provided with a receiving groove formed by downward concave arrangement of the bottom wall of the outer cylinder; The heating element is arranged in the receiving groove, and the first connecting end and the second connecting end extend out of the receiving groove. 10.The laundry treating apparatus according to claim 1, wherein, The laundry treating apparatus further comprises: A drying air duct arranged outside the outer cylinder; two ends of the drying air duct respectively form an air inlet and an air outlet, and the air inlet and the air outlet are respectively connected with the front end and the rear end of the water containing cavity; When the control module is in the second state, the air heated by the heating element can enter the drying air duct through the air outlet.

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