Smart electric mop

Abstract

The utility model provides a kind of intelligent electric mop, it includes: stem, the centrifugal disc connected to the bottom end of stem and be located in stem and be connected to the driving device of centrifugal disc, driving device includes the power group being located in stem, power supply group electrically connected to power group and the control module coupled to power supply group and power group, control module includes processor, angle sensor and dehydration button, processor is provided with safety angle value, angle sensor is coupled to processor, dehydration button is located at the axis direction of stem top end;When the angle monitored by angle sensor is within safety angle value, processor allows dehydration button to trigger power group operation, so that centrifugal disc carries out dehydration action;When the angle monitored by angle sensor exceeds safety angle value, processor prohibits dehydration button to trigger power group operation.

Description

Technical Field

[0001] This utility model relates to the field of mops, and in particular to an intelligent electric mop with a safety angle value. Background Technology

[0002] Indoor floor cleaning is a household hygiene condition that people pay attention to, so in addition to brooms, mops and other cleaning tools are also commonly used.

[0003] As for mops, the most common type on the market is a disc mop, which comes with a drain tube. Inside the drain tube is a hollowed-out wringer basket. By stepping on the pedal at the bottom of the drain tube, people can rotate the wringer basket and achieve the wringing effect of the disc mop.

[0004] Although this disc-shaped mop allows users to wring water by foot, repeated stomping is not convenient for some middle-aged and elderly people or people with poor back or knee health, and can easily cause back pain, knee discomfort and other problems after use.

[0005] Therefore, it is necessary to improve the traditional mop to make the floor cleaning station more user-friendly, convenient and safe. Utility Model Content

[0006] To address the aforementioned issues, this utility model provides an intelligent electric mop that allows the user to operate the spin-dry button and perform the high-speed electric spin-drying function of the centrifugal disc only when the angle value is within a safe range.

[0007] In some embodiments, a smart electric mop is provided, comprising: a pole body, the pole body being hollow and having a bottom end, a top end, and a shaft section, the shaft section being located between the bottom end and the top end; a centrifugal disc, the centrifugal disc being disposed at the bottom end of the pole body, the centrifugal disc including a bearing, a disc body, and a pivot seat, the disc body being disposed at one end of the bearing and capable of rotating with the bearing, the pivot seat being disposed at the end of the bearing opposite to the disc body, the end of the pivot seat being connected to the bottom end of the pole body, the pivot seat enabling the pole body to pivot relative to the disc body at a limited angle; and a drive device, the drive device being disposed on the pole body and connected to the bearing of the centrifugal disc, and capable of being operated by a user to drive the bearing to rotate relative to the pole body, thereby causing the disc body to rotate accordingly, the drive device including a power unit, a power supply unit, and a control module, the power unit being disposed near the bottom end of the shaft section of the pole body and one end of the power unit being connected to the bearing of the centrifugal disc, the power supply unit being disposed near the top end of the shaft section of the pole body. The power supply unit is electrically connected to the power unit and provides power for its operation. The control module is located at the top of the pole and coupled to both the power supply unit and the power unit. The control module is user-operable and includes a processor, an angle sensor, and a spin-dry button. The processor is located inside the top of the pole and has a set safety angle value. The angle sensor is coupled to the processor and monitors the angle of the pole perpendicular to the horizontal plane. When the bottom of the pole faces the ground and the top faces upward, making the pole completely perpendicular to the horizontal plane, the angle monitored by the angle sensor is set to zero degrees. The spin-dry button is located at the axial direction of the top of the pole and coupled to the processor. When the angle monitored by the angle sensor is within the safety angle value, the processor allows the spin-dry button to trigger the power unit to operate, causing the disc to spin-dry. When the angle monitored by the angle sensor exceeds the safety angle value, the processor prevents the spin-dry button from triggering the power unit.

[0008] In some embodiments, the safety angle value is between zero and five degrees.

[0009] In some embodiments, the control module further includes a power button and a low-speed button. The power button is located in the radial direction of the rod and coupled to the processor. The low-speed button is located in the radial direction of the rod and coupled to the processor. When the power button is turned on, the user can operate the low-speed button to make the power unit run at a low speed. When the power button is turned off, the low-speed button is de-energized.

[0010] In some embodiments, the bearing includes a driving end and a connecting end, the outer diameter of the driving end is larger than the outer diameter of the connecting end, and the outer periphery of the driving end is non-circular. The disc body is in the shape of a radially expanding disc, and a driving part is provided at the center of the disc body. The driving part is non-circular and fits with the driving end.

[0011] In some embodiments, the drive unit is provided with a plurality of elastic barbs at the outer diameter of the drive end. The barbs can fasten onto the side of the drive end facing the connection end, so that the disc body cannot be detached from the drive end. The bottom of the disc body is provided with a removal hole at each of the plurality of barbs. The removal hole allows maintenance personnel to insert a removal tool to elastically retract the barbs from the drive end.

[0012] In some embodiments, the driving end has a cross-shaped outer contour, and the driving part is cross-shaped and fits into the driving end.

[0013] In some embodiments, the bottom of the disc body is provided with an annular elastic clamp, which can fix the mop pad to the disc body.

[0014] In some embodiments, the pivot seat includes a support member, a left pivot member, a right pivot member, and a fixing member. The support member is connected to the bearing seat and is capable of relative rotation with the bearing seat but not relative axial displacement. The left pivot member is pivotally connected to the end of the support member away from the bearing seat, and the right pivot member is pivotally connected to the end of the support member away from the bearing seat. The fixing member is fixed to the ends of the left and right pivot members opposite to the support member, and the end of the fixing member different from the left and right pivot members is connected to the bottom end.

[0015] In some embodiments, the bearing includes a driving end and a connecting end, and a bearing is sleeved between the driving end and the connecting end. The outer diameter of the bearing is smaller than the outer diameter of the driving end. The carrier has a fastening part facing the driving end, and the fastening part fastens to the side of the bearing facing the driving end, so that the carrier can rotate relative to the bearing.

[0016] In some embodiments, the support member has a left pivot and a right pivot on the side opposite to the bearing seat. The left pivot has a left pivot pivotally connected to the left pivot and capable of generating a relative pivoting relationship. The right pivot has a right pivot pivotally connected to the right pivot and capable of generating a relative pivoting relationship. The thickness of the left pivot in the direction through the left pivot axis and the thickness of the right pivot in the direction through the right pivot axis are both less than the distance between the left pivot and the right pivot. The fixing member is fixed to the end of the left pivot and the right pivot opposite to the support member, so that the left pivot and the right pivot are spaced apart from each other, and the left pivot and the right pivot are respectively pivotally connected to the left pivot and the right pivot.

[0017] In some embodiments, the power unit includes a motor, a flexible shaft, and a speed reducer. The motor is disposed within the rod body, the flexible shaft is disposed within the rod body with one end protruding from the bottom end and connected to the connecting end, the end of the flexible shaft opposite to the centrifugal disc is connected to the motor, and the speed reducer is disposed between the motor and the flexible shaft.

[0018] In some embodiments, the smart electric mop further includes a fastening mechanism located on the rod section near the power supply unit. The fastening mechanism allows selective disassembly or assembly of the rod along its axial direction. The fastening mechanism includes a first connector, a second connector, a resilient button with a beveled hook, and a stop. The first connector and the second connector are interconnected, with their connection points located on the rod, allowing the rod to be disassembled or assembled along its axial direction via the first and second connectors. The resilient button is located on the first connector, and the stop is located on the second connector opposite the resilient button, allowing the resilient button to engage with the stop, thus fastening the first and second connectors together. When the user presses the resilient button, it disengages from the stop, separating the first and second connectors.

[0019] In some embodiments, the fastening mechanism further includes a first terminal socket, a second terminal socket, a first sheath, and a second sheath. The first terminal socket is disposed on the first connector, the second terminal socket is disposed on the second connector, and the second terminal socket can be inserted into the first terminal socket to form an electrically conductive state of electrical connection. The first sheath is sleeved on the outside of the first connector, and the second sheath is sleeved on the second connector.

[0020] The beneficial effect of this utility model is that, since the dehydration button operates at high speed, it will cause the centrifugal disc to rotate at high speed to achieve the function of high-efficiency dehydration. Therefore, the dehydration button will only trigger the power unit to operate when the angle monitored by the angle sensor is between zero and five degrees. This not only protects the user, but also protects the service life of the flexible shaft, making it a very safe design. Attached Figure Description

[0021] Figure 1 This is a three-dimensional appearance schematic diagram of an intelligent electric mop based on some embodiments of the present utility model.

[0022] Figure 2 This is a simplified three-dimensional exploded view of an intelligent electric mop based on some embodiments of the present utility model.

[0023] Figure 3 It is along Figure 1 A cross-sectional view taken along line AA.

[0024] Figure 4 This is a three-dimensional exploded view of the centrifugal disc of an intelligent electric mop according to some embodiments of the present utility model.

[0025] Figure 5 This is a schematic diagram of the usage state of an intelligent electric mop according to some embodiments of the present utility model, indicating that the safe angle value is between zero and five degrees.

[0026] Figure 6 This is an exploded perspective view of the fastening mechanism of an intelligent electric mop according to some embodiments of the present utility model.

[0027] Figure 7 This is a cross-sectional structural schematic diagram of the fastening mechanism of an intelligent electric mop according to some embodiments of the present utility model.

[0028] The correspondence between the reference numerals and component names is as follows: 100. Intelligent electric mop; 10. Rod body; 11. Bottom end; 12. Top end; 13. Rod section; 20. Centrifugal disc; 21. Shaft seat; 211. Drive end; 212. Connecting end; 213. Bearing; 22. Disc body; 221. Drive unit; 222. Barb; 223. Removal hole; 224. Elastic clamp; 23. Pivot seat; 231. Bearing component; 232. Left pivot; 233. Right pivot; 234. Fixing component; 235. Buckle; 236. Left pivot ear; 237. Right pivot ear; 238. Left pivot; 239. Right pivot; 24. Snake 25. Abdominal tube; 30. Sheath; 31. Drive unit; 31. Power unit; 311. Motor; 312. Flexible shaft; 313. Reducer; 32. Power supply unit; 321. Battery; 33. Control module; 331. Processor; 332. Angle sensor; 333. Dehydration button; 334. Power button; 335. Low speed button; 40. Fastening mechanism; 41. First connector; 42. Second connector; 43. Elastic pressure button; 44. Stop; 45. First terminal socket; 46. Second terminal socket; 47. First sheath; 48. Second sheath; θ, safety angle value. Detailed Implementation

[0029] The exemplary embodiments of the present invention are described in detail below with reference to the accompanying drawings. It is not intended to limit the technical principles of the present invention to the specific disclosed embodiments, but rather the scope of the present invention is limited only by the scope of the claims, covering substitutions, modifications, and equivalents. Furthermore, for the purpose of understanding and reading by those skilled in the art, the structural dimensions and sizes of the components presented in the drawings are shown in a schematic manner and are not intended to limit the implementation conditions of the present invention.

[0030] Please see Figures 1 to 7As shown, this utility model provides an intelligent electric mop 100, which includes a rod 10, a centrifugal disc 20, and a drive device 30. The drive device 30 can trigger the centrifugal disc 20 to perform electric high-speed rotation and dehydration when the rod 10 is perpendicular to the horizontal plane and the tilt angle is between zero and five degrees.

[0031] Please refer to Figures 1 to 3 The rod 10 is a hollow tube and has a bottom end 11, a top end 12 and a shaft section 13, with the shaft section 13 located between the bottom end 11 and the top end 12.

[0032] A centrifugal disc 20 is located at the bottom end 11 of the rod 10. The centrifugal disc 20 includes a bearing 21, a disc body 22, and a pivot seat 23. The disc body 22 is located at one end of the bearing 21 and can rotate with the bearing 21. The pivot seat 23 is located at the end of the bearing 21 opposite to the disc body 22, and the end of the pivot seat 23, which is different from the bearing 21, is connected to the bottom end 11 of the rod 10. The pivot seat 23 enables the rod 10 to pivot relative to the disc body 22 at a limited angle.

[0033] Please refer to Figures 1 to 4 The bearing seat 21 includes a driving end 211 and a connecting end 212. The outer diameter of the driving end 211 is larger than the outer diameter of the connecting end 212, and the outer periphery of the driving end 211 is non-circular. In this embodiment, the driving end 211 has a cross-shaped outer contour. A bearing 213 is sleeved between the driving end 211 and the connecting end 212 on the bearing seat 21. The outer diameter of the bearing 213 is smaller than the outer diameter of the driving end 211.

[0034] The disc body 22 is in the shape of a radially expanding disc, and a driving part 221 is provided at the center of the disc body 22. The driving part 221 is connected to the driving end 211 of the bearing seat 21. The driving part 221 is a non-circular groove that can fit into the driving end 211 of the bearing seat 21. In this embodiment, the driving part 221 of the disc body 22 is cross-shaped and can fit into the cross-shaped outer contour of the driving end 211.

[0035] The drive section 221 of the disc body 22 has multiple elastic barbs 222 at the outer diameter of the drive end 211. The barbs 222 can engage with the side of the drive end 211 facing the connection end 212, preventing the disc body 22 from detaching from the drive end 211. The bottom of the disc body 22 has removal holes 223 corresponding to the barbs 222. These holes allow maintenance personnel to insert removal tools to elastically retract the barbs 222 from the drive end 211, facilitating the removal of the disc body 22 from the drive end 211 of the bearing seat 21 for maintenance. The bottom of the disc body 22 also has an annular elastic clamp 224, which secures the mop pad to the disc body 22 and can be removed by the user to replace the mop pad.

[0036] The pivot seat 23 includes a support member 231, a left pivot member 232, a right pivot member 233, and a fixing member 234. The support member 231 is connected to the bearing seat 21, and the support member 231 can rotate relative to the bearing seat 21 but cannot have a relative axial displacement relationship. The left pivot member 232 is pivotally connected to the end of the support member 231 away from the bearing seat 21, the right pivot member 233 is pivotally connected to the end of the support member 231 away from the bearing seat 21, and the fixing member 234 is fixed to the ends of the left pivot member 232 and the right pivot member 233 opposite to the support member 231. The end of the fixing member 234, which is different from the left pivot member 232 and the right pivot member 233, is connected to the bottom end 11 of the rod body 10.

[0037] The bearing member 231 has a fastening part 235 on the driving end 211 facing the bearing seat 21. The fastening part 235 fastens to the side of the bearing 213 facing the driving end 211, allowing the bearing member 231 to rotate relative to the bearing seat 21. The bearing member 231 has a left pivot 236 and a right pivot 237 on the side opposite to the bearing seat 21. The left pivot member 232 has a left pivot 238 that is pivotally connected to the left pivot 236 and can generate a relative pivoting relationship. The right pivot member 233 has a right pivot 239 that is pivotally connected to the right pivot 237 and can generate a relative pivoting relationship. The thickness of the left pivot member 232 in the direction of the axis of the left pivot 238 and the thickness of the right pivot member 233 in the direction of the axis of the right pivot 239 are both less than the distance between the left pivot 236 and the right pivot 237. The fastener 234 is fixed to the left pivot 232 and the right pivot 233 at the opposite end of the bearing member 231, so that the left pivot 232 and the right pivot 233 are separated from each other, and the left pivot 238 and the right pivot 239 are respectively pivotally mounted on the left pivot ear 236 and the right pivot ear 237. Because the pivot seat 23 adopts a separate design of left pivot 232 and right pivot 233, the left pivot 232 and right pivot 233 can not only be easily pivoted to the left pivot ear 236 and right pivot ear 237, but the left pivot 232 and right pivot 233 can also be made of a rigid material, so that when the user applies great force during mopping, the left pivot 232 and right pivot 233 can provide good rigid support and are not prone to elastic deformation. This effectively prevents the left pivot 238 or right pivot 239 from detaching from the left pivot ear 236 or right pivot ear 237 due to elastic deformation of the left pivot 232 or right pivot 233. The centrifugal disc 20 also includes a cover 25, which can be fitted over the fixing member 234 to form a protective layer against dust and dirt.

[0038] Please refer to Figures 1 to 3The drive device 30 is located on the rod body 10 and connected to the bearing seat 21 of the centrifugal disc 20. It can be operated by the user to drive the bearing seat 21 to rotate relative to the rod body 10, thereby causing the disc body 22 to rotate as well. The drive device 30 includes a power unit 31, a power supply unit 32, and a control module 33. The power unit 31 is located on the rod body 10 near the bottom end 11, and one end of the power unit 31 is connected to the bearing seat 21 of the centrifugal disc 20. The power supply unit 32 is located on the rod body 10 near the top end 12, and is electrically connected to the power unit 31 to provide power for the operation of the power unit 31. The control module 33 is located on the top end 12 of the rod body 10 and coupled to the power supply unit 32 and the power unit 31. The control module 33 can be operated by the user.

[0039] The power unit 31 includes a motor 311, a flexible shaft 312, and a reducer 313. The motor 311 is housed within the rod body 10. The flexible shaft 312 is also housed within the rod body 10, with one end protruding from the bottom end 11 of the rod body 10 and connected to the connecting end 212 of the shaft seat 21. The end of the flexible shaft 312 opposite to the centrifugal disc 20 is connected to the motor 311. The reducer 313 is located between the motor 311 and the flexible shaft 312. The flexible shaft 312 is constructed using a wire rope or a helical spring. The centrifugal disc 20 also includes a conical tube 24 housed within the pivot seat 23. The conical tube 24 is fitted over the flexible shaft 312 and can bend with the flexible shaft 312. The conical tube 24 prevents dirt from entering and avoids direct contact between dirt and the flexible shaft 312.

[0040] The power supply unit 32 includes multiple batteries 321, which are disposed inside the rod body 10 and electrically connected to the motor 311. In this embodiment, the power supply unit 32 adopts a rechargeable power supply.

[0041] Please refer to Figures 1 to 5The control module 33 includes a processor 331, an angle sensor 332, and a dehydration button 333. The processor 331 is located inside the top 12 of the rod 10, and the processor 331 is set with a safety angle value θ, which is between zero and five degrees. The angle sensor 332 is coupled to the processor 331, and the angle sensor 332 can monitor the angle of the rod 10 perpendicular to the horizontal plane. When the bottom 11 of the rod 10 faces the ground and the top 12 of the rod 10 faces upward, making the rod 10 completely perpendicular to the horizontal plane, the angle monitored by the angle sensor 332 is set to zero degrees. The dehydration button 333 is located on the axial direction of the top 12 of the rod 10 and coupled to the processor 331. When the angle monitored by the angle sensor 332 is within the safe angle value θ (i.e., between 0 and 5 degrees), the processor 331 allows the dehydration button 333 to trigger the power unit 31 to operate, causing the disc 22 of the centrifuge disc 20 to perform dehydration. When the angle monitored by the angle sensor 332 exceeds the safe angle value θ (i.e., exceeding 5 degrees), the processor 331 prohibits the dehydration button 333 from triggering the power unit 31. Since the dehydration button 333 operates at high speed, it will cause the centrifuge disc 20 to rotate at high speed to achieve high-efficiency dehydration. Therefore, the dehydration button 333 is only allowed to trigger the power unit 31 when the angle monitored by the angle sensor 332 is between 0 and 5 degrees. This not only protects the user but also protects the service life of the flexible shaft 312, making it a very safe design. In this embodiment, the angle sensor 332 is a gyroscope or accelerometer, or a combination thereof.

[0042] The control module 33 also includes a power button 334 and a low-speed button 335. The power button 334 is located in the radial direction of the rod 10 and coupled to the processor 331, and the low-speed button 335 is located in the radial direction of the rod 10 and coupled to the processor 331. When the power button 334 is turned on, the user can operate the low-speed button 335 to make the power unit 31 run at a low speed, so that the centrifugal disc 20 rotates slowly while the user is mopping the floor, which helps the user to clean the floor. The user can also operate the low-speed button 335 when the pivot angle of the rod 10 relative to the centrifugal disc 20 is between 0 degrees and 90 degrees. When the power button 334 is turned off, the low-speed button 335 is de-energized. Since the spin-dry button 333 is located at the top 12 axis of the rod 10, and the low-speed button 335 is located at the radius of the rod 10, when the user wants to spin-dry, the rod 10 can be perpendicular to the horizontal plane, and the spin-dry button 333 located at the top 12 axis of the rod 10 can be pressed intuitively. The user will not mistakenly operate the low-speed button 335 located at the radius of the rod 10. The operation is quite intuitive, simple and safe.

[0043] Please refer to Figures 1 to 7The intelligent electric mop 100 of this utility model also includes a fastening mechanism 40, which is located on the rod body section 13 of the rod 10 and near the power supply unit 32. The fastening mechanism 40 can selectively disassemble or assemble the rod 10 along the axial direction. The fastening mechanism 40 includes a first connector 41, a second connector 42, an elastic button 43 with a beveled hook, and a stop block 44. The first connector 41 and the second connector 42 can be connected to each other, and the first connector 41 and the second connector 42 are respectively located on the rod 10 at the connection point, so that the rod 10 can be disassembled or assembled along the axial direction through the first connector 41 and the second connector 42. A spring-loaded button 43 is located at the first connector 41, and a stop block 44 is located at the second connector 42 opposite to the spring-loaded button 43, allowing the spring-loaded button 43 to engage with the stop block 44, thus connecting the first connector 41 and the second connector 42 together. When the user presses the spring-loaded button 43, it disengages from the stop block 44, separating the first connector 41 and the second connector 42, thus enabling the rod body 10 to be quickly disassembled. After the rod body 10 is quickly disassembled, the rod body 10 with the power supply unit 32 can be charged independently, while the rod body 10 with the centrifugal disc 20 can be placed in a ventilated area for drying.

[0044] The fastening mechanism 40 further includes a first terminal socket 45, a second terminal socket 46, a first sheath 47, and a second sheath 48. The first terminal socket 45 is disposed on the first connector 41, and the second terminal socket 46 is disposed on the second connector 42. The second terminal socket 46 can be inserted into the first terminal socket 45 to form an electrically conductive state. The first sheath 47 is sleeved on the first connector 41 to protect the first terminal socket 45. The second sheath 48 is sleeved on the second connector 42 to protect the second terminal socket 46. In this embodiment, a stop 44 is disposed inside the second sheath 48.

[0045] The embodiments described herein are for illustrative purposes only. Those skilled in the art should understand that the various features, components, or steps of this invention are not mutually exclusive, but can be combined, modified, or replaced in various ways as needed without departing from the spirit and scope of this invention. In particular, unless otherwise expressly stated, one or more features in any embodiment can be freely combined with features in other embodiments to produce new embodiments. All such implementations derived from feature combinations or modifications should be considered within the scope of this invention and should not be regarded as limiting the scope of this invention.

Claims

1. A smart electric mop, characterized in that, The intelligent electric mop includes: The rod body is hollow and has a bottom end, a top end, and a shaft section, with the shaft section located between the bottom end and the top end. A centrifugal disc, located at the bottom end, includes a bearing, a disc body, and a pivot seat. The disc body is located at one end of the bearing and can rotate with the bearing. The pivot seat is located at the end of the bearing opposite to the disc body, and the end of the pivot seat, opposite to the bearing, is connected to the bottom end. The pivot seat allows the rod to pivot relative to the disc body at a limited angle. A drive device, located on the rod and connected to the bearing, is operable by a user to drive the bearing to rotate relative to the rod, thereby causing the disc to rotate. The drive device includes a power unit, a power supply unit, and a control module. The power unit is located near the bottom of the rod section, with one end connected to the bearing. The power supply unit is located near the top of the rod section and is electrically connected to the power unit to provide power for its operation. The control module is located at the top and coupled to the power supply unit. The source group and the power group, the control module can be operated by the user, the control module includes a processor, an angle sensor and a dehydration button, the processor is located at the top and the processor is set with a safety angle value, the angle sensor is coupled to the processor and the angle sensor can monitor the angle of the rod body perpendicular to the horizontal plane. When the bottom end is facing the ground and the top end is facing upward so that the rod body is completely perpendicular to the horizontal plane, the angle monitored by the angle sensor is set to zero degrees, and the dehydration button is located at the axial direction of the top end and coupled to the processor; When the angle monitored by the angle sensor is within the safe angle value, the processor allows the dehydration button to trigger the power unit to operate, causing the disc to perform a dehydration action; when the angle monitored by the angle sensor exceeds the safe angle value, the processor prohibits the dehydration button from triggering the power unit to operate.

2. The intelligent electric mop according to claim 1, characterized in that, The safety angle value is between zero and five degrees.

3. The intelligent electric mop according to claim 1, characterized in that, The control module also includes a power button and a low-speed button. The power button is located in the radial direction of the rod and coupled to the processor. The low-speed button is located in the radial direction of the rod and coupled to the processor. When the power button is turned on, the user can operate the low-speed button to make the power unit run at a low speed. When the power button is turned off, the low-speed button is de-energized.

4. The intelligent electric mop according to claim 1, characterized in that, The bearing includes a driving end and a connecting end. The outer diameter of the driving end is larger than the outer diameter of the connecting end, and the outer periphery of the driving end is non-circular. The disc body is a radially expanding disc shape. A driving part is provided at the center of the disc body. The driving part is non-circular and fits with the driving end.

5. The intelligent electric mop according to claim 4, characterized in that, The drive unit is provided with multiple elastic barbs at the outer diameter of the drive end. The barbs can be fastened to the side of the drive end facing the connection end, so that the disc body cannot be detached from the drive end. The bottom of the disc body is provided with removal holes at the multiple barbs. The removal holes allow maintenance personnel to insert removal tools to elastically retract the barbs from the drive end.

6. The intelligent electric mop according to claim 4, characterized in that, The driving end has a cross-shaped outer contour, and the driving part is cross-shaped and fits into the driving end.

7. The intelligent electric mop according to claim 1, characterized in that, The bottom of the disc is provided with an annular elastic clamp, which can fix the mop pad to the disc.

8. The intelligent electric mop according to claim 1, characterized in that, The pivot seat includes a support member, a left pivot member, a right pivot member, and a fixing member. The support member is connected to the bearing seat and can rotate relative to the bearing seat but cannot have a relative axial displacement relationship. The left pivot member is pivotally connected to the end of the support member away from the bearing seat, and the right pivot member is pivotally connected to the end of the support member away from the bearing seat. The fixing member is fixed to the ends of the left and right pivot members opposite to the support member. The end of the fixing member that is different from the left and right pivot members is connected to the bottom end.

9. The intelligent electric mop according to claim 8, characterized in that, The bearing includes a driving end and a connecting end. A bearing is sleeved between the driving end and the connecting end. The outer diameter of the bearing is smaller than the outer diameter of the driving end. The bearing member has a fastening part facing the driving end. The fastening part fastens to the side of the bearing facing the driving end, so that the bearing member can rotate relative to the bearing.

10. The intelligent electric mop according to claim 8, characterized in that, The bearing member has a left pivot and a right pivot on the side opposite to the bearing seat. The left pivot has a left pivot pivotally connected to the left pivot and can generate a relative pivoting relationship. The right pivot has a right pivot pivotally connected to the right pivot and can generate a relative pivoting relationship. The thickness of the left pivot in the direction through the left pivot axis and the thickness of the right pivot in the direction through the right pivot axis are both less than the distance between the left pivot and the right pivot. The fixing member is fixed to the ends of the left and right pivots opposite to the bearing member, so that the left and right pivots are spaced apart from each other, and the left pivot and the right pivot are respectively pivotally connected to the left pivot and the right pivot.

11. The intelligent electric mop according to claim 9, characterized in that, The power unit includes a motor, a flexible shaft, and a reducer. The motor is located inside the rod body. The flexible shaft is located inside the rod body and protrudes from the bottom end and is connected to the connecting end. The end of the flexible shaft opposite to the centrifugal disc is connected to the motor. The reducer is located between the motor and the flexible shaft.

12. The intelligent electric mop according to claim 1, characterized in that, The intelligent electric mop also includes a fastening mechanism located on the rod section near the power supply unit. This mechanism allows for selective disassembly or assembly of the rod along its axial direction. The fastening mechanism includes a first connector, a second connector, a resilient button with a beveled hook, and a stop. The first and second connectors are interconnected, with their connection points located on the rod, allowing the rod to be disassembled or assembled along its axial direction via the first and second connectors. The resilient button is located on the first connector, and the stop is located on the second connector opposite the resilient button, allowing the resilient button to engage with the stop, thus fastening the first and second connectors together. When the user presses the resilient button, it disengages from the stop, separating the first and second connectors.

13. The intelligent electric mop according to claim 12, characterized in that, The fastening mechanism further includes a first terminal socket, a second terminal socket, a first sheath, and a second sheath. The first terminal socket is disposed on the first connector, the second terminal socket is disposed on the second connector, and the second terminal socket can be inserted into the first terminal socket to form an electrically conductive state of electrical connection. The first sheath is sleeved on the outside of the first connector, and the second sheath is sleeved on the second connector.

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