Lifting assembly and clothes airing machine

Abstract

The embodiment of the utility model provides a lifting assembly and a clothes airing machine. The lifting assembly comprises a shear shank, a bracket and a kinetic energy conversion module. A first shear blade in a group of shear blades positioned at the bottom in the shear frame is movably connected with a sliding structure arranged in the bracket; the kinetic energy conversion module comprises a conveying belt and an electromagnetic coil rotating wheel; the rotating wheel is fixed in the middle of the bracket; the conveying belt is connected with the sliding structure and moves along with sliding of the sliding structure, one side of the conveying belt is fixed to the end of the bracket, and the other side of the conveying belt is connected with the rotating wheel to transmit power. The electromagnetic coil is matched with the rotating wheel so as to cut magnetic induction lines to generate induction current when the rotating wheel rotates along with the transmission belt to form a rotating magnetic field; a wire of the electromagnetic coil is connected with a charging module of the clothes airing machine. The implementation of the utility model breaks through the limitation that the electric device needs to depend on the arrangement of the host when the power supply is arranged on one side of the host, and when the electric device is separated from the arrangement of the host, power can be supplied through the charging module without an external wire.

Description

Technical Field

[0001] The present disclosure relates to the technical field of household appliances, and in particular to a lifting assembly and a clothes drying machine. Background Art

[0002] In the existing clothes drying machine, since the power supply is arranged on the main machine side, most of the electric devices need to rely on the main machine, which limits the improvement of the electric intelligentization of the clothes drying machine. Although there is a solution in the prior art to separate the electric device from the main machine, the arrangement of this structure requires external wires, such as connecting the wires from the main machine to the drying rod where the electric device is arranged, which makes the arrangement structure of the clothes drying machine chaotic and increases the difficulty of assembly and the cost of subsequent maintenance. Utility Model Content

[0003] In view of the shortcomings of the existing methods, the present disclosure proposes a lifting assembly and a clothes drying machine to solve the technical problem in the related art that most electric devices need to rely on the layout of the host because the power supply is arranged on the host side.

[0004] In a first aspect, an embodiment of the present disclosure provides a lifting assembly of a clothes drying machine, which is used to connect a main unit and a clothes drying rod assembly of the clothes drying machine, and includes: a scissor frame, a bracket, and a kinetic energy conversion module;

[0005] The scissor frame includes a plurality of groups of scissor blades, wherein a first scissor blade in a group of scissor blades located at the bottom is movably connected to a sliding structure provided inside the bracket, so that the sliding structure slides along the length direction of the bracket through the first scissor blade when the scissor frame is extended or retracted;

[0006] The kinetic energy conversion module includes a conveyor belt, a rotating wheel for generating a magnetic field and an electromagnetic coil; the rotating wheel is fixed at the middle part of the bracket; the conveyor belt is connected to the sliding structure and moves with the sliding of the sliding structure, one side of the conveyor belt is fixed to the end of the bracket, and the other side is connected to the rotating wheel to transmit power; the electromagnetic coil cooperates with the rotating wheel to cut the magnetic flux lines and generate an induced current when the rotating wheel rotates with the conveyor belt to form a rotating magnetic field; the wire of the electromagnetic coil is connected to the charging module of the clothes drying machine, and the charging module is used to supply power to the electric device arranged on the clothes drying machine.

[0007] In a feasible embodiment, the sliding structure includes a slider and a support member; the slider is provided with a first through hole and is provided with a sliding member, and the support member cooperates with the slider through the first through hole; the inner side of the bracket is provided with a slide rail that cooperates with the sliding member;

[0008] Wherein, the middle part of the support member is connected to one end of the first scissor blade, and the end part is connected to the conveyor belt.

[0009] In a feasible embodiment, a fixing structure is further provided in the middle of the bracket, and the fixing structure includes a fixing plate and a fixing member; a second through hole is provided in the fixing plate, and a third through hole is provided on one side of the middle of the bracket;

[0010] During assembly, the fixing piece passes through the third through hole from the outside of the bracket and then passes through the second through hole from the inside of the bracket to fix the fixing plate to the inside of the bracket; one end of the second scissor blade in the group of scissor blades located at the bottom is connected to the fixing piece.

[0011] In a feasible embodiment, the fixing plate includes a first fixing portion extending vertically along one end thereof and / or a second fixing portion extending vertically along the other end thereof;

[0012] Wherein, the extension length of the first fixing portion and / or the second fixing portion matches the width of the conveyor belt, or matches the combined thickness of the kinetic energy conversion module along the width direction of the bracket.

[0013] In a feasible embodiment, the rotating wheel includes a transmission wheel and a driven wheel; one end of the transmission wheel is connected to the conveyor belt, and the other end is engaged with the driven wheel; the driven wheel includes a magnet for generating a magnetic field, and the electromagnetic coil cooperates with the driven wheel to cut the magnetic lines of force when the driven wheel rotates to form a rotating magnetic field.

[0014] In a feasible embodiment, the transmission wheel adopts a two-stage structure, including a bearing seat in the middle and toothed cylinders located at both ends of the bearing seat; the transmission wheel is fixed to one side surface of the bracket through the bearing seat, so that one end of the transmission wheel is located on the inner side of the bracket, and the other end is located on the outer side of the bracket;

[0015] The driven wheel and the transmission wheel are fixed on the outer side of the same side of the bracket.

[0016] In a feasible embodiment, a support structure is arranged on the inner side of the end of the bracket, and one side of the conveyor belt is sleeved on the support structure; the support structure includes a bracket and / or a gear.

[0017] In a second aspect, an embodiment of the present disclosure provides a clothes drying machine, comprising the lifting assembly, main machine, clothes drying rod assembly, charging module and electric device described in the first aspect and any embodiment thereof;

[0018] In the scissor frame of the lifting assembly, a group of scissor blades located at the top are connected to the main machine; the two ends of the bracket are connected to the drying rod assembly; the electric device is arranged on the lifting assembly and / or the drying rod assembly; the charging module is respectively connected to the kinetic energy conversion module and the electric device.

[0019] In a feasible embodiment, the charging module includes an electrically connected battery charging unit and a charging circuit, and the wire is connected to the charging circuit to transmit the induced current generated by the movement of cutting magnetic flux lines to the battery charging unit.

[0020] In a feasible embodiment, a touch module electrically connected to the charging module is further included; the touch module includes:

[0021] A touch button, arranged on the lifting assembly or the drying rod assembly, for controlling the rise of the drying rod assembly;

[0022] A first control circuit, electrically connected to the touch button, for processing a signal generated by the touch button and sending a control signal to the transmitting module;

[0023] The transmitting module is electrically connected to the first control circuit, and is used to send control information to the second control circuit arranged on the host after receiving the control signal, so as to control the rising of the drying rod assembly.

[0024] In a feasible embodiment, the charging module is also connected to an electric device arranged on the drying rod assembly or the lifting assembly to supply power to the electric device.

[0025] In a feasible embodiment, the lifting assembly also includes a shell that cooperates with the bracket to form a accommodating cavity; the accommodating cavity is used to accommodate the components of the kinetic energy conversion module located outside the bracket, the charging module and / or the touch module.

[0026] The beneficial technical effects brought about by the technical solution provided by the embodiments of the present disclosure include:

[0027] In the first aspect, the embodiment of the present disclosure provides a lifting assembly of a clothes drying machine, which is used to connect the main unit and the drying rod assembly of the clothes drying machine. Specifically, the lifting assembly includes a scissor frame, a bracket and a kinetic energy conversion module; wherein the scissor frame includes a plurality of groups of scissor blades, and the first scissor blade in the group of scissor blades located at the bottom is movably connected to the sliding structure provided in the bracket, so that the sliding structure slides along the length direction of the bracket through the first scissor blade when the scissor frame is extended or retracted; the kinetic energy conversion module includes a conveyor belt, an electromagnetic coil and a rotating wheel for generating a magnetic field; the rotating wheel can be fixed in the middle of the bracket; the conveyor belt is connected to the sliding structure and moves with the sliding of the sliding structure; one side of the conveyor belt is fixed to the end of the bracket, and the other side is connected to the rotating wheel to transmit power; the electromagnetic coil cooperates with the rotating wheel, and its wire is connected to the charging module in the clothes drying machine for supplying power to the electric device, so that when the rotating wheel rotates with the transmission belt to form a rotating magnetic field, it cuts the magnetic flux lines to generate an induced current, and transmits the induced current to the charging module. The implementation of the present disclosure can generate an induced current during the extension and retraction of the scissors frame. The induced current can be stored by the charging module and power can be supplied to the electric device through the charging module, which can improve the flexibility of the layout position of the electric device and overcome the problem in the prior art that most of the electric devices need to rely on the layout of the host because the power supply is arranged on the side of the host. Even if the electric device is separated from the host, there is no need to connect external wires from the host side, which is conducive to improving the neatness of the layout structure of the clothes drying machine and reducing the difficulty of assembly and the cost of subsequent maintenance.

[0028] In the second aspect, the embodiments of the present disclosure provide a clothes drying machine, specifically including the lifting assembly, main unit, drying rod assembly and charging module provided in the first aspect above; wherein, a group of scissor blades located at the top of the scissor frame of the lifting assembly is connected to the main unit, and both ends of the bracket are connected to the drying rod assembly, the electric device can be arranged on the lifting assembly and / or the drying rod assembly, and the charging module is respectively connected to the kinetic energy conversion module and the electric device. The clothes drying machine provided by the embodiments of the present disclosure can solve the problem in the prior art that most of the electric devices need to rely on the layout of the main unit because the power supply is arranged on one side of the main unit. The induced current is generated by the kinetic energy conversion module and stored in the charging module, and the electric device arranged on the lifting assembly and / or the drying rod assembly can be powered by the charging module, thereby improving the flexibility of the layout of the electric device, and there is no need to connect wires from the main unit, which is conducive to improving the neatness of the layout structure of the clothes drying machine and reducing the difficulty of assembly and the cost of subsequent maintenance.

[0029] Additional aspects and advantages of the present disclosure will be given in part in the following description, which will become obvious from the following description, or will be learned through practice of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The above and / or additional aspects and advantages of the present disclosure will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0031] Figure 1 A partial structural schematic diagram of a lifting assembly provided in an embodiment of the present disclosure;

[0032] Figure 2 A partial structural schematic diagram of another lifting assembly provided in an embodiment of the present disclosure;

[0033] Figure 3 A schematic diagram of the structure of a slider structure and a first scissor blade in cooperation with each other provided in an embodiment of the present disclosure;

[0034] Figure 4 A schematic diagram of the structure of a slider provided in an embodiment of the present disclosure;

[0035] Figure 5 A schematic diagram of the structure of a fixing structure and a second scissor blade in cooperation with each other provided in an embodiment of the present disclosure;

[0036] Figure 6 A structural schematic diagram of a fixing plate provided in an embodiment of the present disclosure;

[0037] Figure 7 A schematic diagram of the structure of a bracket provided in an embodiment of the present disclosure;

[0038] Figure 8 A schematic diagram of a matching structure of a fixing plate and a bracket provided in an embodiment of the present disclosure;

[0039] Fig. 9 A schematic diagram of the structure of a kinetic energy conversion module provided in an embodiment of the present disclosure;

[0040] Fig.10 A schematic diagram of the structure of a transmission wheel provided in an embodiment of the present disclosure;

[0041] Fig.11 A schematic structural diagram of a clothes drying machine provided in an embodiment of the present disclosure;

[0042] Fig.12 A schematic diagram of the framework of a charging module and a touch module provided in an embodiment of the present disclosure.

[0043] Description of reference numerals:

[0044] 1-lifting assembly, 11-scissor frame, 111-first scissor blade, 112-second scissor blade, 12-bracket, 121-sliding structure, 121a-sliding block, A-first through hole, 121b-supporting member, B-sliding member, 122-fixing structure, 122a-fixing plate, F1-first fixing portion, F2-second fixing portion, C-second through hole, 122b-fixing member, 123-slide rail, D-third through hole, 124-supporting structure, 13-kinetic energy conversion module, 131-conveyor belt, 132-rotating wheel, 132a-transmission wheel, 132b-driven wheel, 133-electromagnetic coil, 133a-wire, 14-housing;

[0045] 2-Host;

[0046] 3-drying rod assembly;

[0047] 4-charging module, 41-battery charging unit, 42-charging circuit;

[0048] 5-touch module, 51-touch button, 52-first control circuit, 53-transmitting module. DETAILED DESCRIPTION

[0049] Embodiments of the present disclosure are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present disclosure, and cannot be interpreted as limiting the present disclosure.

[0050] In order to make the objectives, technical solutions and advantages of the present disclosure more clear, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0051] The specific structure of the lifting assembly provided in the embodiment of the present disclosure is described below with reference to the accompanying drawings.

[0052] like Fig.11 As shown, the lifting assembly 1 provided in the embodiment of the present disclosure is used to connect the main unit 2 and the drying rod assembly 3 of the clothes drying machine. Figure 1 As shown, the lifting assembly 1 may include a scissor frame 11 , a bracket 12 and a kinetic energy conversion module 13 .

[0053] When the clothes drying machine controls the lifting of the drying rod assembly 3 through the power system, the scissor frame 11 is extended and retracted along with the lifting of the drying rod assembly 3. Specifically, the scissor frame 11 includes a plurality of scissor blades, a first scissor blade 111 in a group of scissor blades at the bottom is movably connected to a sliding structure 121 provided in the bracket 12, and a second scissor blade 112 in the group of scissor blades is connected to a fixed structure 122 provided in the bracket 12 (such as Figure 1 and Figure 2As shown, the fixing structure 122 may be located in the middle of the bracket 12). Optionally, the length of the first scissor blade 111 is greater than the length of the second scissor blade 112. When the scissor frame 11 is extended or retracted, the sliding structure 121 may slide along the length direction of the bracket 12 through the movable path of the first scissor blade 111.

[0054] The kinetic energy conversion module 13 includes a conveyor belt 131, an electromagnetic coil 133 and a rotating wheel 132 for generating a magnetic field. Figure 1 As shown, the rotating wheel 132 can be fixed in the middle of the bracket 12. The transmission belt 131 is connected to the sliding structure 121. When the sliding structure 121 slides along the length direction of the bracket 12, the transmission belt 131 moves with the sliding of the sliding structure 121. One side of the transmission belt 131 is fixed to the end of the bracket 12, and the other side is connected to the rotating wheel 132 to transmit power. The electromagnetic coil 133 cooperates with the rotating wheel 132 to cut the magnetic flux lines when the rotating wheel 132 rotates with the conveyor belt 131 to form a rotating magnetic field to generate an induced current. The wire 133a of the electromagnetic coil 133 is connected to the charging module 4 of the clothes drying machine, and the charging module 4 is used to supply power to the electric device arranged on the clothes drying machine.

[0055] In the clothes drying machine of the disclosed embodiment, in addition to the power supply arranged in the clothes drying machine, the kinetic energy conversion module 13 in the lifting assembly 1 can also generate an induced current, and the charging module 4 can store it to form another independent power supply. At this time, the position where the electric device can be arranged on the clothes drying machine is no longer limited to one side of the host 2, which can effectively improve the flexibility of the arrangement of the electric device. When the electric device is arranged at the position of the lifting assembly 1 and / or the drying rod assembly 3, the charging module 4 can be used for power supply, and there is no need to connect an external wire from one side of the host 2, which is conducive to improving the neatness of the overall structure of the clothes drying machine and reducing the difficulty of assembling the clothes drying machine and the cost of subsequent maintenance.

[0056] In a possible embodiment, if Figure 3 and Figure 4 As shown, the sliding structure 121 includes a slider 121a and a support member 121b. The slider 121a is provided with a first through hole A, and the support member 121b can pass through the first through hole A to cooperate with the slider 121a. During assembly, the support member 121b can pass through part of the first through hole A, and then pass through the through hole at the end of the first scissor blade 111 (the middle part of the support member 121b is connected to one end of the first scissor blade 111), and then continue to pass through the first through hole A on the slider 121a, so as to achieve relative fixation among the slider 121a, the first scissor blade 111 and the support member 121b.

[0057] Optionally, the end of the support member 121 b that exposes the first through hole A may be connected to the conveyor belt 131 to drive the conveyor belt 131 to move while the sliding structure 121 slides along the length direction of the bracket 12 .

[0058] Optionally, a sliding member B is also arranged on the slider 121a, and a slide rail 123 cooperating with the sliding member B is arranged on the inner side of the bracket 12. Figure 8 As shown, the slide rail 123 can be a convex strip arranged on the inner side of the bracket 12. The arrangement of the slide rail 123 can limit the slider 121a below the slide rail 123, thereby preventing the sliding structure 121 from shifting in the vertical direction during the sliding process, and improving the stability of the overall structure of the lifting assembly 1. Among them, the sliding member B can be a groove or a semi-I-shaped structure, which is conducive to reducing the contact area between the side of the slider 121a and the inside of the bracket 12, reducing the sliding resistance, and thus reducing the kinetic energy required to be provided by the power system of the clothes drying machine during the lifting process of the drying rod assembly.

[0059] In a possible embodiment, if Figure 5 and Figure 6 As shown, the fixing structure 122 may include a fixing plate 122a and a fixing member 122b. The fixing plate 122a is provided with a second through hole C, and one side of the middle portion of the bracket 12 is provided with a third through hole D. Figure 7 As shown, the second through hole C and the third through hole D overlap in position. During assembly, the fixing member 122b can pass through the third through hole from the outside of the bracket 12, and then pass through the second through hole C of the fixing plate 122a from the inside of the bracket 12 to fix the fixing plate 122a to the inside of the bracket 12.

[0060] Optionally, a through hole is provided at one end of a second scissor blade 112 in a group of scissor blades at the bottom of the scissor frame 11, and one end of the second scissor blade 112 can be movably connected to a fixing member 122b through the through hole (the fixing member 122b passes through the through hole of the second scissor blade 112), such as Figure 5 shown.

[0061] Optionally, the fixing member 122b may be a long pin, and threads are arranged inside the second through hole C and the third through hole D, so that the fixing member 122b, the bracket 12 and the fixing plate 122a can be fixed together by threaded connection.

[0062] Alternatively, if Figure 5 and Figure 8As shown, the fixing plate 122a includes a first fixing portion F1 extending vertically along one end thereof and / or a second fixing portion F2 extending vertically along the other end thereof. When the fixing plate 122a is fixed to the inner side of the bracket 12, the ends of the first fixing portion F1 and the second fixing portion F2 abut against the inner side of the bracket 12, and a space is formed between the inner side of the bracket 12 and the fixing plate 122a, and the space can accommodate and shield some components of the kinetic energy conversion module 13. In one embodiment, the rotating wheel 132 and the electromagnetic coil 133 are arranged on the outer side of the bracket 12, such as Figure 2 As shown, the extended length of the first fixing part F1 and the second fixing part F2 matches the width of the conveyor belt 131; in another case, the kinetic energy conversion module 13 is fixed as a whole on the inner side of the bracket 12, and the extended length of the first fixing part F1 and the second fixing part F2 matches the combined thickness of the kinetic energy conversion module 13 along the width direction of the bracket 12.

[0063] In a feasible embodiment, the rotating wheel 132 can be a gear including a magnet, or a magnetic gear, etc. One end of the rotating wheel 132 is connected to the conveyor belt 131, and rotates with the movement of the conveyor belt 131 to form a rotating magnetic field. The other end cooperates with the electromagnetic coil 133, so that the electromagnetic coil 133 cuts the magnetic lines of force to generate an induced current, and transmits the current to the outside through the wire of the electromagnetic coil 133.

[0064] In a feasible embodiment, in order to accelerate the rotation of the gear, the rotating wheel 132 may include a transmission wheel 132a and a driven wheel 132b. By configuring different numbers of teeth, the transmission ratio between the gears is adjusted to affect the rotation speed of the gears. Optionally, one end of the transmission wheel 132a is connected to the conveyor belt 131, and the other end is meshed with the driven wheel 132b; the driven wheel 132b includes a magnet for generating a magnetic field. When the transmission wheel 132a rotates with the movement of the conveyor belt 131, a rotating magnetic field is formed when the driven wheel 132b rotates. The electromagnetic coil 133 cooperates with the driven wheel 132b to cut the magnetic flux lines when the driven wheel 132b rotates to form a rotating magnetic field. Exemplarily, the cooperation structure of the conveyor belt 131, the transmission wheel 132a, the driven wheel 132b and the electromagnetic coil 133 is as follows. Fig. 9 As shown, the driving wheel 132a and the driven wheel 132b are meshed. Fig. 9 The gear teeth of the driving wheel 132a and the driven wheel 132b are not shown.

[0065] Optionally, the transmission wheel 132a adopts a double-stage structure, such as Fig.10As shown, it includes a bearing seat in the middle and toothed cylinders at both ends of the bearing seat. The transmission wheel 132a is fixed to one side of the bracket 12 through the bearing seat, so that one end of the transmission wheel 132a is located on the inner side of the bracket 12 to cooperate with the conveyor belt 131, and the other end is located on the outer side of the bracket 12 to cooperate with the driven wheel 132b. Correspondingly, the driven wheel 132b and the transmission wheel 132a are fixed on the outer side of the same side of the bracket 12. Figure 7 As shown, the driving wheel 132a, the driven wheel 132b and the electromagnetic coil 133 can be fixed on Figure 7 The dotted line frame position of the bracket 12 shown in FIG. Figure 2 The structure shown.

[0066] In a feasible embodiment, the conveyor belt 131 is assembled inside the bracket 12, and a support structure 124 is arranged on the inner side of the end of the bracket 12. Figure 8 As shown, one side of the conveyor belt 131 can be sleeved on the support structure 124. Optionally, the support structure 124 can be a bracket, a gear, etc. The other side of the conveyor belt 131 is fixed by a rotating wheel 132 fixed on the bracket 12.

[0067] The specific structure of the clothes drying machine provided by the embodiment of the present disclosure is described below with reference to the accompanying drawings.

[0068] like Fig.11 As shown, the clothes drying machine includes a lifting assembly 1, a main unit 2, a clothes drying rod assembly 3, a charging module 4 and an electric device. Among them, a group of scissor blades located at the top of the scissor frame 11 of the lifting assembly 1 is connected to the main unit 2; and both ends of the bracket 12 are connected to the clothes drying rod assembly 3. The electric device can be arranged on the lifting assembly 1 and / or the clothes drying rod assembly 3, and the charging module 4 can be connected to the kinetic energy conversion module 13 and the electric transposition respectively, so as to charge the charging module 4 through the kinetic energy conversion module 13, and use the charging module 4 as an independent power supply to supply power to the electric device.

[0069] Optionally, the electric device may include a fan, a matching component for controlling the automatic extension and retraction of the drying rod assembly 3, a disinfection device, a drying device, a lighting device, etc.

[0070] In a possible embodiment, if Fig.12 As shown, the charging module 4 may include an electrically connected battery charging unit 41 and a charging circuit 42, and the wire 133a of the electromagnetic coil 133 may be connected to the charging circuit 42 to transmit the induced current generated by cutting the magnetic flux lines to the battery charging unit 41, and store the electricity through the battery charging unit 41. Optionally, the battery charging unit 41 may be a charging unit implemented by a lithium battery.

[0071] In a possible embodiment, if Fig.12As shown, the clothes drying machine further includes a touch module 5 electrically connected to the charging module 4. Optionally, the touch module 5 may include: a touch button 51, a first control circuit 52 and a transmitting module 53.

[0072] The touch button 51 is arranged on the lifting assembly 1 or the drying rod assembly 3, and is used to control the rise of the drying rod assembly 3. Optionally, the touch button 51 can be a spring button or a touch control. The user can control the rise of the drying rod assembly 3 through the touch button 51.

[0073] The first control circuit 52 is electrically connected to the touch button 51, and is used to process the signal generated by the touch button 51 and send a control signal to the transmitting module 53. The first control circuit 52 may be provided with an independently controlled MCU.

[0074] Among them, the transmitting module 53 is electrically connected to the first control circuit 52, and is used to send control information to the second control circuit (the main control MCU of the clothes drying machine) arranged on the host 2 after receiving the control signal, so as to control the drying rod assembly 3 to rise.

[0075] In a feasible embodiment, considering that the kinetic energy conversion module 13 is arranged on the bracket 12, the charging module 4 and the touch module 5 connected to the kinetic energy conversion module 13 can be arranged in adjacent positions accordingly. For example, a housing 14 is arranged on the outside of the bracket 12, and the housing 14 can cover the side of the bracket 12, such as Fig.11 As shown, the bracket 12 and the housing 14 cooperate to form a receiving cavity, which can be used to receive the components of the kinetic energy conversion module 13 located outside the bracket 12, the charging module 4 and the touch module 5. Optionally, the charging module 4 and the touch module 5 can also be arranged on the drying rod assembly 3.

[0076] The working principle of the clothes drying machine provided by the embodiment of the present disclosure is described below.

[0077] The clothes drying machine may include a main unit 2 , a clothes drying rod assembly 3 , a lifting assembly 2 , a power system, a charging module 4 and a touch control module 5 .

[0078] Among them, the power system and the main control MCU can be arranged in the host 2, and the lifting component 1 and the drying rod component 3 are arranged below the host 2. The movement of the lifting component 1 and the drying rod component 3 in the vertical direction is realized by the control of the power system. The power system can include a power motor, a pulley block and a wire rope. The wire rope passes through both sides of the host 2, and is connected to the lifting component 1 after changing from the horizontal direction to the vertical direction through the pulley, so that when the power motor pulls the wire rope, the scissor frame 11 of the lifting component 1 contracts and the drying rod component 3 rises; when the power motor releases the wire rope, the scissor frame 11 of the lifting component 1 extends and the drying rod component 3 descends. The main control MCU is used to control the operation of the clothes drying machine, such as performing data analysis and processing, controlling the lifting and lowering of the drying rod component 3 of the clothes drying machine, and detecting whether the drying rod component 3 encounters obstacles during the lifting process.

[0079] Among them, when the scissors frame 11 of the lifting assembly 1 is extended or retracted, the extension or retraction of the scissors frame 11 drives the sliding structure 121 to slide, and the sliding of the sliding structure 121 drives the conveyor belt 131 to move. The movement of the conveyor belt 131 drives the rotation of the transmission wheel 132a, and the transmission wheel 132a drives the driven wheel 132b to rotate to form a rotating magnetic field, so that the electromagnetic coil 133 cuts the magnetic flux lines to generate an induced current, and then transmits the output induced current to the charging module 4 through the wire 133a.

[0080] The charging module 4 can be regarded as an independent power source to supply power to the electric device connected thereto. The charging module 4 can be used to store the induced current generated by the electromagnetic coil 133 .

[0081] Among them, in the touch module 5, the first control circuit 52 can be used to process the signal generated by the user pressing the touch button 51 and send a command to the transmitting module 53. The transmitting module 53 can use 433 communication. After receiving the signal sent by the first control circuit 52, it sends information to the second control circuit to execute the rising action of the drying rod assembly 3. In the clothes drying machine provided by the embodiment of the present disclosure, the touch module 5 can be powered by the charging module 4 to achieve wireless rising control.

[0082] The terms "first", "second", "third", "fourth", "1", "2", etc. (if any) in the specification and claims of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present disclosure described herein can be implemented in an order other than that shown or described in the text.

[0083] The above description is only a partial implementation mode of the present disclosure. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present disclosure. These improvements and modifications should also be regarded as the protection scope of the present disclosure.

Claims

1. A lifting assembly for a clothes drying machine, characterized in that: A main unit and a clothes drying rod assembly used to connect a clothes drying machine, including: a scissor rack, a bracket and a kinetic energy conversion module; The scissor frame includes a plurality of groups of scissor blades, wherein a first scissor blade in a group of scissor blades located at the bottom is movably connected to a sliding structure provided inside the bracket, so that the sliding structure slides along the length direction of the bracket through the first scissor blade when the scissor frame is extended or retracted; The kinetic energy conversion module includes a conveyor belt, an electromagnetic coil and a rotating wheel for generating a magnetic field; the rotating wheel is fixed at the middle part of the bracket; the conveyor belt is connected to the sliding structure and moves with the sliding of the sliding structure, one side of the conveyor belt is fixed to the end of the bracket, and the other side is connected to the rotating wheel to transmit power; the electromagnetic coil cooperates with the rotating wheel to cut the magnetic lines of force when the rotating wheel rotates with the conveyor belt to form a rotating magnetic field to generate an induced current; the wire of the electromagnetic coil is connected to the charging module of the clothes drying machine, and the charging module is used to supply power to the electric device arranged on the clothes drying machine.

2. The lifting assembly according to claim 1, characterized in that: The sliding structure comprises a slider and a support member; the slider is provided with a first through hole and a sliding member, and the support member cooperates with the slider through the first through hole; the inner side of the bracket is provided with a slide rail that cooperates with the sliding member; Wherein, the middle part of the support member is connected to one end of the first scissor blade, and the end part is connected to the conveyor belt.

3. The lifting assembly according to claim 1, characterized in that: A fixing structure is also provided in the middle of the bracket, and the fixing structure includes a fixing plate and a fixing member; a second through hole is provided in the fixing plate, and a third through hole is provided on one side of the middle of the bracket; During assembly, the fixing piece passes through the third through hole from the outside of the bracket and then passes through the second through hole from the inside of the bracket to fix the fixing plate to the inside of the bracket; one end of the second scissor blade in the group of scissor blades located at the bottom is connected to the fixing piece.

4. The lifting assembly according to claim 3, characterized in that: The fixing plate comprises a first fixing portion extending vertically along one end thereof and / or a second fixing portion extending vertically along the other end thereof; Wherein, the extension length of the first fixing portion and / or the second fixing portion matches the width of the conveyor belt, or matches the combined thickness of the kinetic energy conversion module along the width direction of the bracket.

5. The lifting assembly according to claim 1, characterized in that: The rotating wheel includes a transmission wheel and a driven wheel; one end of the transmission wheel is connected to the conveyor belt, and the other end is meshed with the driven wheel; the driven wheel includes a magnet for generating a magnetic field, and the electromagnetic coil cooperates with the driven wheel to cut the magnetic flux lines when the driven wheel rotates to form a rotating magnetic field.

6. The lifting assembly according to claim 5, characterized in that: The transmission wheel adopts a two-stage structure, including a bearing seat in the middle and toothed cylinders located at both ends of the bearing seat; the transmission wheel is fixed to one side of the bracket through the bearing seat, so that one end of the transmission wheel is located on the inner side of the bracket and the other end is located on the outer side of the bracket; The driven wheel and the transmission wheel are fixed on the outer side of the same side of the bracket.

7. The lifting assembly according to claim 1, characterized in that: A supporting structure is arranged on the inner side of the end of the bracket, and one side of the conveyor belt is sleeved on the supporting structure; the supporting structure includes a bracket and / or a gear.

8. A clothes drying machine, characterized in that: It comprises a lifting assembly, a main machine, a drying rod assembly, a charging module and an electric device according to any one of claims 1 to 7; In the scissor frame of the lifting assembly, a group of scissor blades located at the top are connected to the main machine; the two ends of the bracket are connected to the drying rod assembly; the electric device is arranged on the lifting assembly and / or the drying rod assembly; the charging module is respectively connected to the kinetic energy conversion module and the electric device.

9. The clothes drying machine according to claim 8, characterized in that: The charging module includes an electrically connected battery charging unit and a charging circuit, and the wire is connected to the charging circuit to transmit the induced current generated by the movement of cutting magnetic flux lines to the battery charging unit.

10. The clothes drying machine according to claim 8, characterized in that: Also included is a touch module electrically connected to the charging module; the touch module includes: A touch button, arranged on the lifting assembly or the drying rod assembly, for controlling the rise of the drying rod assembly; A first control circuit, electrically connected to the touch button, for processing a signal generated by the touch button and sending a control signal to the transmitting module; The transmitting module is electrically connected to the first control circuit, and is used to send control information to the second control circuit arranged on the host after receiving the control signal, so as to control the rising of the drying rod assembly.

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