Driving assembly, cleaning equipment and cleaning system

Abstract

The utility model discloses a driving assembly, cleaning equipment and a cleaning system. The driving assembly comprises a first driving mechanism and a second driving mechanism, the swing mechanism and the first driving mechanism are arranged in a spaced mode, and the swing mechanism is used for being connected with the cleaning assembly; the stretching mechanism is connected with the first driving mechanism and the swing mechanism, under the driving action of the first driving mechanism, the stretching mechanism drives the cleaning assembly to swing by stretching the swing mechanism, and the stretching mechanism comprises a stretching line which can be deformed relative to the swing mechanism. Therefore, when the driving assembly encounters an obstacle in the extension process, elastic recovery can be carried out, so that elastic avoidance can be carried out, and the extension cost of the cleaning assembly can also be reduced.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and in particular to a drive component, cleaning equipment and cleaning system. Background Technology

[0002] In the prior art, the swing of the cleaning component is generally achieved through gear transmission. Gear transmission is a rigid connection. When the cleaning component swings outward, because the gear transmission is rigid, it is limited by the transmission speed during the transmission process. When it encounters an obstacle, it cannot be retracted in time and will collide with the obstacle. As a result, the swing mechanism is subjected to a large force, which can easily lead to damage to the cleaning component. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a driving component that can elastically recover when encountering obstacles during the epitaxial process, thereby enabling elastic avoidance and reducing the cost of cleaning the epitaxial process of the component.

[0004] This utility model further proposes a cleaning device.

[0005] This utility model also proposes a cleaning system.

[0006] A driving component for driving a cleaning component to swing, according to a first aspect embodiment of the present invention, includes: a first driving mechanism; a swinging mechanism, the swinging mechanism being spaced apart from the first driving mechanism and the swinging mechanism being used to connect to the cleaning component; and a stretching mechanism, the stretching mechanism being connected to the first driving mechanism and the swinging mechanism respectively, wherein under the driving action of the first driving mechanism, the stretching mechanism drives the cleaning component to swing by stretching the swinging mechanism, and the stretching mechanism includes a stretching line capable of pulling the swinging mechanism.

[0007] Therefore, when the drive component encounters an obstacle during the epitaxy process, it can elastically recover, thereby enabling flexible obstacle avoidance and reducing the cost of cleaning the component's epitaxy.

[0008] According to some embodiments of the present invention, the stretching mechanism further includes: a wire reel, the wire reel being connected to the first driving mechanism, one end of the stretching wire being connected to the wire reel and the other end being connected to the swinging mechanism, and the stretching wire being partially wound around the wire reel.

[0009] According to some embodiments of the present invention, the stretching line includes: a line body; a first fixing head, the first fixing head being connected to one end of the line body and connected to the spool; and a second fixing head, the second fixing head being connected to the other end of the line body and connected to the swing mechanism.

[0010] According to some embodiments of the present invention, the coil is provided with a first slot, and the first fixing head is engaged in the first slot; and the swing mechanism is provided with a second slot, and the second fixing head is engaged in the second slot.

[0011] According to some embodiments of the present invention, the first driving mechanism includes: a first driving motor; a first reducer, wherein the first reducer is connected to the first driving motor and the coil respectively.

[0012] According to some embodiments of the present invention, the swing mechanism includes: a swing body for connecting to the cleaning component; a protrusion disposed on the outer periphery of the swing body and protruding outward along the radial direction of the swing body, and the other end of the tension line being connected to the protrusion.

[0013] According to some embodiments of the present invention, the width of the protrusion decreases in the direction extending radially outward along the swing body.

[0014] According to some embodiments of the present invention, the driving component of the cleaning component further includes: a detection mechanism, the detection mechanism being used to detect the position of the swing mechanism, the detection mechanism being electrically connected to the first driving mechanism so that the first driving mechanism operates according to the received position information of the swing mechanism.

[0015] According to some embodiments of the present invention, the detection mechanism is a photodetector, and the swing mechanism is provided with a detection part, which is adapted to change the light intensity when passing through the photodetector.

[0016] According to some embodiments of the present invention, there are at least two detection mechanisms, and the at least two detection mechanisms are arranged at intervals in the circumferential direction of the swing mechanism.

[0017] According to some embodiments of the present invention, the driving component of the cleaning component further includes a circuit board, and the detection mechanism is disposed on the circuit board.

[0018] According to some embodiments of the present invention, the driving component of the cleaning component further includes: a housing, wherein the swing mechanism and the stretching mechanism are disposed within the housing.

[0019] According to some embodiments of the present invention, the driving component of the cleaning component further includes: an elastic reset member disposed between the swing mechanism and the housing to provide the swing mechanism with an elastic reset force.

[0020] According to some embodiments of the present invention, the elastic reset member includes a torsion spring or a spring.

[0021] According to some embodiments of the present invention, the housing is provided with a first limiting part, and the swing mechanism is provided with a second limiting part. When the swing mechanism swings to the limit position, the first limiting part and the second limiting part are engaged in a limiting cooperation.

[0022] According to some embodiments of the present invention, there are two first limiting parts and they are spaced apart inside the housing, and two second limiting parts are spaced apart in the circumferential direction of the swing mechanism, with the two first limiting parts corresponding one-to-one with the two second limiting parts.

[0023] The cleaning device according to a second aspect of the present invention further includes: a cleaning component; a driving component for the cleaning component, the driving component being disposed on the body, and the swing mechanism being connected to the cleaning component to cause at least a portion of the cleaning component to selectively swing outside the body.

[0024] According to some embodiments of the present invention, the cleaning component includes: a second driving mechanism, the swing mechanism being connected to the second driving mechanism; and a cleaning component, the second driving mechanism being connected to the cleaning component, the cleaning component rotating under the driving action of the second driving mechanism.

[0025] According to some embodiments of the present invention, the second driving mechanism includes: a housing, the swing mechanism being connected to the housing; a second driving motor, the second driving motor being disposed on the housing; and a second reducer, the second reducer being disposed on the housing, the second reducer being connected to the second driving motor and the cleaning component respectively.

[0026] A cleaning system according to a third aspect of the present invention includes: a base station; and the aforementioned cleaning device, wherein the cleaning device selectively interfaces with the base station.

[0027] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0028] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0029] Figure 1 This is a schematic diagram of the structure of the cleaning equipment according to an embodiment of the present utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the cleaning device containing the drive component according to an embodiment of the present utility model;

[0031] Figure 3 This is a schematic diagram of the swing mechanism according to an embodiment of the present invention rotating clockwise to its limit position;

[0032] Figure 4 This is a schematic diagram of the swing mechanism according to an embodiment of the present invention rotating counterclockwise to its limit position;

[0033] Figure 5 This is a schematic diagram of the structure of a cleaning device according to an embodiment of the present utility model, including a first drive mechanism;

[0034] Figure 6 This is a schematic diagram of the structure of a cleaning device according to an embodiment of the present invention, which includes a second drive mechanism.

[0035] Figure label:

[0036] 100. Driver components;

[0037] 10. First drive mechanism; 11. First drive motor; 12. First reducer;

[0038] 20. Swinging mechanism; 21. Swinging body; 22. Protrusion; 23. Second limiting part; 24. Detected part;

[0039] 30. Tensioning mechanism;

[0040] 40. Stretch line; 41. Thread body; 42. First fixing head; 43. Second fixing head;

[0041] 50. Cable reel; 51. First slot; 52. Second slot;

[0042] 60. Testing institutions;

[0043] 70. Circuit board;

[0044] 80. Housing; 81. First limiting part;

[0045] 90. Resilient reset element; 91. Cleaning assembly; 911. Second drive mechanism; 9111. Housing; 9112. Second drive motor; 9113. Second reducer;

[0046] 912. Cleaning parts; 200. Cleaning equipment. Detailed Implementation

[0047] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present invention are described in detail below.

[0048] The following is for reference. Figures 1-6 Describes a drive component 100 of a cleaning component according to an embodiment of the present invention.

[0049] Reference Figures 1-2 As shown, the driving component 100 for driving the cleaning component to swing according to the first aspect embodiment of the present invention includes: a first driving mechanism 10, a swinging mechanism 20 and a stretching mechanism 30. The swinging mechanism 20 is spaced apart from the first driving mechanism 10 and is used to connect to the cleaning component 91. The stretching mechanism 30 is connected to the first driving mechanism 10 and the swinging mechanism 20 respectively. Under the driving action of the first driving mechanism 10, the stretching mechanism 30 drives the cleaning component 91 to swing by stretching the swinging mechanism 20. The stretching mechanism 30 includes a stretching line 40 that can pull the swinging mechanism 20.

[0050] Specifically, the swing of traditional cleaning components is generally achieved through gear transmission. Gear transmission is a rigid connection. When the cleaning component swings outward, because the gear transmission is rigid, it is limited by the transmission speed during the transmission process. When it encounters an obstacle, it cannot be retracted in time and will collide with the obstacle. As a result, the swing mechanism is subjected to a large force, which can easily lead to damage to the cleaning component.

[0051] Therefore, the drive component 100 of the cleaning component 91 needs to be optimized. The drive component 100 of the cleaning component 91 mainly consists of a first drive mechanism 10, a swing mechanism 20 and a tensioning mechanism 30. The swing mechanism 20 and the first drive mechanism 10 are spaced apart. This can avoid the swing mechanism 20 and the first drive mechanism 10 from directly engaging in gear transmission, and can also reduce the transmission of vibration between the first drive mechanism 10 and the swing mechanism 20.

[0052] Furthermore, the swing mechanism 20 is connected to the cleaning component 91, which can be used to clean the floor; for example, the cleaning component 91 can be a mop tray. Moreover, the tension structure 30 is connected to both the first drive mechanism 10 and the swing mechanism 20, allowing power transmission between them. The first drive mechanism 10 can provide power to the tension structure 30, thereby enabling the tension structure 30 to drive the swing mechanism 20 to move.

[0053] Since the stretching mechanism 30 includes a stretching line 40 that is deformable relative to the swinging mechanism 20, the first drive mechanism 10 retracts the stretching line 40. During the retraction process, the stretching line 40 can pull the swinging mechanism 20 to rotate clockwise. The swinging mechanism 20 can drive the cleaning component 91 to retract inward, which is the state in which the cleaning component 91 is retracted.

[0054] Alternatively, the first drive mechanism 10 can release the stretching line 40. During the release process, the stretching line 40 can pull the swing mechanism 20 to rotate counterclockwise. The swing mechanism 20 can drive the cleaning component 91 to extend outward, that is, the cleaning component 91 is in the extended state.

[0055] Furthermore, the tension line 40 is connected to the swing mechanism 20. When the swing mechanism 20 is subjected to an external force, the tension line 40 is elastic and can undergo elastic deformation, allowing the swing mechanism 20 to rotate. Since the swing mechanism 20 is connected to the cleaning component 91, when the outer extension of the cleaning component 91 encounters an obstacle, the cleaning component 91 can transmit the force to the swing mechanism 20 and the tension line 40. Due to the external force, the tension line 40 drives the swing mechanism 20 to rotate, thereby enabling the cleaning component 91 to elastically recover. Elastic recovery means that the cleaning component 91 can elastically contract and elastically extend, thus enabling elastic avoidance.

[0056] Therefore, when the drive component 100 encounters an obstacle during the epitaxy process, it can elastically recover, thereby enabling elastic avoidance and reducing the cost of epitaxy of the cleaning component 91.

[0057] According to some embodiments of this utility model, such as Figure 2 As shown, the stretching mechanism 30 also includes: a wire reel 50, which is connected to the first drive mechanism 10. One end of the stretching wire 40 is connected to the wire reel 50, and the other end of the stretching wire 40 is connected to the swing mechanism 20. The stretching wire 40 is partially wound around the wire reel 50.

[0058] The reel 50 is connected to the first drive mechanism 10, which provides power to the reel 50, allowing it to rotate clockwise or counterclockwise. Since one end of the stretching wire 40 is connected to the reel 50 and partially wound around it, the reel 50 expands when it rotates clockwise, facilitating the counterclockwise rotation of the oscillating mechanism 20 and thus enabling the cleaning assembly 91 to extend outwards.

[0059] When the coil 50 rotates counterclockwise, the tension line 40 can be retracted. Since the other end of the tension line 40 is connected to the swing mechanism 20, the tension line 40 can pull the swing mechanism 20 to rotate clockwise during the retraction process. The swing mechanism 20 drives the cleaning component 91 to retract inward, thereby realizing the retraction of the cleaning component 91.

[0060] According to some embodiments of this utility model, such as Figure 2 and Figure 4 As shown, the stretching line 40 includes: a line body 41, a first fixing head 42 and a second fixing head 43. The first fixing head 42 is connected to one end of the line body 41 and is also connected to the line reel 50. The second fixing head 43 is connected to the other end of the line body 41 and is also connected to the swing mechanism 20.

[0061] The tensioning line 40 mainly consists of a line body 41, a first fixing head 42, and a second fixing head 43. One end of the line body 41 is connected to the reel 50 through the first fixing head 42. This prevents the first fixing head 42 from easily slipping or loosening from the reel 50 when the line body 41 is stretched or subjected to force, thus making the connection between the first fixing head 42 and the reel 50 more stable and secure. It also reduces the wear rate of the line body 41 and extends its service life.

[0062] Similarly, the other end of the line 41 is connected to the swing mechanism 20 through the second fixed head 43. This prevents the second fixed head 43 from easily slipping or loosening from the swing mechanism 20 when the line 41 is stretched or subjected to force. This makes the connection between the second fixed head 43 and the swing mechanism 20 more stable and secure, and also reduces the wear rate of the line 41 and extends its service life.

[0063] According to some embodiments of this utility model, such as Figure 2 and Figure 4 As shown, the coil 50 is provided with a first slot 51, the first fixing head 42 is locked in the first slot 51, and the swing mechanism 20 is provided with a second slot 52, the second fixing head 43 is locked in the second slot 52.

[0064] The first fixing head 42 engages with the first slot 51, which makes the connection between the first fixing head 42 and the coil 50 more secure and reduces the risk of loosening and slippage. The first slot 51 also provides a clear positioning point, which allows the first fixing head 42 to be accurately installed in the first slot 51, thereby ensuring the tension of the coil 41.

[0065] Similarly, the other end of the cable 41 is engaged with the second slot 52 of the swing mechanism 20 via the second fixing head 43, which makes the connection between the second fixing head 43 and the swing mechanism 20 more secure and reduces the risk of loosening and slippage. The second slot 52 can also provide a clear positioning point, allowing the second fixing head 43 to be precisely installed in the second slot 52, thereby further ensuring the tension of the cable 41.

[0066] According to some embodiments of this utility model, such as Figure 5 As shown, the first drive mechanism 10 includes a first drive motor 11 and a first reducer 12, with the first reducer 12 connected to the first drive motor 11 and the coil 50 respectively.

[0067] The first reducer 12 can convert the high-speed, low-torque output of the first drive motor 11 into a low-speed, high-torque output, thereby providing a greater output torque. Furthermore, the first drive motor 11 is connected to the coil 50 via the first reducer 12, which allows for more precise control of the coil 50's speed, position, and direction of rotation, and also reduces vibration.

[0068] According to some embodiments of this utility model, such as Figure 2 and Figure 4 As shown, the swing mechanism 20 includes a swing body 21 and a protrusion 22. The swing body 21 is used to connect with the cleaning component 91. The protrusion 22 is disposed on the outer periphery of the swing body 21 and protrudes outward along the radial direction of the swing body 21. The other end of the tension line 40 is connected to the protrusion 22.

[0069] The rotation of the swing body 21 can drive the cleaning component 91 to extend and retract, and the protrusion 22 can facilitate the connection of the other end of the stretching line 40.

[0070] According to some embodiments of this utility model, such as Figure 4 As shown, the width of the protrusion 22 decreases in the direction that extends radially outward along the swing body 21.

[0071] The decreasing width of the protrusion 22 can further reduce wear during rotation and avoid localized stress concentration on the protrusion 22, thereby extending the service life of the swing mechanism 20.

[0072] According to some embodiments of this utility model, such as Figure 2 and Figure 4 As shown, the drive assembly 100 of the cleaning assembly 91 further includes a detection mechanism 60, which is used to detect the position of the swing mechanism 20. The detection mechanism 60 is electrically connected to the first drive mechanism 10, so that the first drive mechanism 10 can work according to the received position information of the swing mechanism 20.

[0073] The first drive mechanism 10 is connected to the swing mechanism 20 through the tension mechanism 30. When the swing mechanism 20 moves to its limit position, the detection mechanism 60 can detect the rotation position of the swing mechanism 20. Since the detection mechanism 60 is electrically connected to the first drive mechanism 10, the detection mechanism 60 transmits the detected position information of the swing mechanism 20 to the control system. The control system is connected to the first drive mechanism 10. The control system will make a judgment based on the position signal of the swing mechanism 20 transmitted by the detection mechanism 60, thereby controlling the first drive mechanism 10 to pause, or enabling the first drive mechanism 10 to work based on the received position information of the swing mechanism 20.

[0074] According to a specific embodiment of the present invention, the detection mechanism 60 is a photodetector, and the swing mechanism 20 is provided with a detection part 24, which is adapted to change the light intensity when passing through the photodetector.

[0075] The photodetector can be configured as an optocoupler. The optocoupler is used to detect the movement position of the detected part 24 on the swing mechanism 20. It mainly consists of a light source (usually an LED) and a photosensitive receiver (such as a phototransistor or photodiode). The optocoupler can determine if an object is blocking the light path. An LED emitting light is installed at a fixed point, and a photosensitive device receiving light is installed at a corresponding position. When the detected part 24 is unobstructed, light can smoothly travel from the LED to the receiver. If the detected part 24 passes by, it will block the light, causing the receiver to receive insufficient light intensity, thus generating a changing electrical signal output, which can then determine the position or movement state of the detected part 24.

[0076] Specifically, when the detected part 24 of the swing mechanism 20 is rotated clockwise, the optocoupler is triggered, which can control the first drive mechanism 10 to stop rotating. The first drive mechanism 10 is self-locked, thereby preventing the line 41 from expanding and further preventing the rotation of the swing mechanism 20, so that the cleaning component 91 can be in a retracted state.

[0077] When the detected part 24 of the swing mechanism 20 rotates counterclockwise, it triggers the optocoupler, and the first drive mechanism 10 stops rotating, thereby allowing the cleaning component 91 to be in an extended state.

[0078] According to some embodiments of this utility model, such as Figure 2 and Figure 4 As shown, there are at least two detection mechanisms 60, and the at least two detection mechanisms 60 are arranged at intervals in the circumferential direction of the swing mechanism 20.

[0079] The setting of at least two detection mechanisms 60 can provide redundant detection. By comparing the data of different detection points, the position of the swing mechanism 20 can be determined more accurately, and the detection accuracy of the movement position of the detected part 24 on the swing mechanism 20 can be further improved.

[0080] According to some embodiments of this utility model, such as Figure 2 and Figure 3 As shown, the drive assembly 100 of the cleaning assembly 91 also includes a circuit board 70, and a detection mechanism 60 is disposed on the circuit board 70.

[0081] In particular, integrating the detection mechanism 60 onto the circuit board 70 can reduce the use of external connection lines and connectors, making the entire system more compact and lightweight.

[0082] Furthermore, the detection mechanism 60 and the control circuit are on the same circuit board 70, which shortens the signal transmission path and reduces signal attenuation and distortion, thereby improving signal quality. Additionally, the integration of the detection mechanism 60 with the circuit board 70 enables faster signal processing and feedback, thus improving the system's response speed and dynamic performance.

[0083] According to some embodiments of this utility model, such as Figure 2 As shown, the drive assembly 100 of the cleaning assembly 91 also includes a housing 80, a swing mechanism 20 and a stretching mechanism 30 disposed within the housing 80.

[0084] The housing 80 provides an installation position for the swing mechanism 20 and the tensioning mechanism 30, and also protects the swing mechanism 20 and the tensioning mechanism 30, thereby preventing them from being affected and damaged by dust and water.

[0085] According to some embodiments of this utility model, such as Figure 3 As shown, the drive assembly 100 of the cleaning assembly 91 further includes an elastic reset member 90, which is disposed between the swing mechanism 20 and the housing 80, thereby providing an elastic reset force to the swing mechanism 20.

[0086] When the coil 50 rotates clockwise, the coil 41 expands. During the expansion of the coil 41, the swing mechanism 20 rotates counterclockwise under the elastic force of the elastic reset member 90. During the counterclockwise rotation of the swing mechanism 20, the optocoupler is triggered, and the motor of the first drive mechanism 10 stops rotating. At this time, the outer extension of the cleaning component 91 is still elastic and can elastically avoid obstacles.

[0087] According to some embodiments of this utility model, such as Figure 3 As shown, the elastic reset member 90 includes a torsion spring or a spring.

[0088] Among them, the torsion spring can store a large amount of rotational energy in a small space and can also provide a high torque output, thereby providing an elastic restoring force to the swing mechanism 20.

[0089] According to some embodiments of this utility model, such as Figure 2 and Figure 4 As shown, the housing 80 is provided with a first limiting part 81, and the swing mechanism 20 is provided with a second limiting part 23. When the swing mechanism 20 swings to the limit position, the first limiting part 81 and the second limiting part 23 are engaged in a limiting cooperation.

[0090] The first limiting part 81 of the housing 80 can limit the second limiting part 23 of the swing mechanism 20. When the second limiting part 23 of the swing mechanism 20 moves to the position of the first limiting part 81, the first limiting part 81 and the second limiting part 23 are locked together, and the swing mechanism 20 stops swinging, thereby controlling the swing angle of the swing mechanism 20.

[0091] According to some embodiments of this utility model, such as Figure 2 and Figure 4 As shown, there are two first limiting parts 81, which are spaced apart inside the housing 80. There are also two second limiting parts 23, which are spaced apart in the circumferential direction of the swing mechanism 20. The two first limiting parts 81 correspond one-to-one with the two second limiting parts 23.

[0092] The swing mechanism 20 is disposed between the two first limiting parts 81. When the swing mechanism 20 rotates, the two second limiting parts 23 also rotate synchronously. The second limiting parts 23 are spaced apart in the circumferential direction of the swing mechanism 20, so that an angle is formed between the two second limiting parts 23, which can limit the range of movement of the second limiting parts 23 relative to the first limiting parts 81.

[0093] When the swing mechanism 20 rotates clockwise, one of the second limiting parts 23 moves clockwise to a first limiting part 81 that is close to it. At the same time, the detection mechanism 60 can also detect the position of one of the second limiting parts 23 and control the first drive motor 11 of the first drive mechanism 10 to stop rotating, so that the swing mechanism 20 can move clockwise to the limit position, that is, the limit position of the cleaning component 91 retracting.

[0094] When the swing mechanism 20 rotates counterclockwise, another second limiting part 23 moves counterclockwise to another first limiting part 81. This position is the limit position of the swing mechanism 20 moving counterclockwise, that is, the limit position of the outer extension of the cleaning component 91. At the same time, the detection mechanism 60 can also detect the position of the other second limiting part 23 and control the first drive motor 11 of the first drive mechanism 10 to stop rotating. Moreover, the other second limiting part 23 presses against the elastic reset member 90 to provide reset power for the next movement.

[0095] like Figure 1 As shown, the cleaning device 200 according to the second aspect embodiment of the present invention further includes: a cleaning component 91 and a drive component 100 for the cleaning component 91 in the above embodiment. The drive component 100 is disposed on the machine body, and the swing mechanism 20 is connected to the cleaning component 91, so that at least a portion of the cleaning component 91 can be selectively swung outside the machine body.

[0096] The drive component 100 is housed within the machine body, thus making efficient use of the machine's space. Since the swing mechanism 20 is connected to the cleaning component 91, when the swing mechanism 20 swings, it directly drives the cleaning component 91 to swing. When the swing mechanism 20 rotates clockwise, it drives the cleaning component 91 to swing into the machine body, thereby achieving inward retraction of the cleaning component 91. When the swing mechanism 20 rotates counterclockwise, it drives the cleaning component 91 to swing out of the machine body, thereby achieving outward extension of the cleaning component 91.

[0097] According to some embodiments of this utility model, such as Figure 6 As shown, the cleaning component 91 includes a second drive mechanism 911 and a cleaning component 912. The swing mechanism 20 is connected to the second drive mechanism 911, and the second drive mechanism 911 is connected to the cleaning component 912. Under the driving action of the second drive mechanism 911, the cleaning component 912 rotates.

[0098] The cleaning component 91 mainly consists of a second drive mechanism 911 and a cleaning element 912. The swing mechanism 20 is connected to the second drive mechanism 911, enabling the swing mechanism 20 to drive the second drive mechanism 911 and the cleaning element 912 to swing. Since the second drive mechanism 911 is connected to the cleaning element 912, the cleaning element 912 rotates under the drive of the second drive mechanism 911. The cleaning element 912 can be configured as a mop tray, thus achieving cleaning.

[0099] According to specific embodiments of this utility model, such as Figure 6 As shown, the second drive mechanism 911 includes: a housing 9111, a second drive motor 9112, and a second reducer 9113. The swing mechanism 20 is connected to the housing 9111. The second drive motor 9112 is disposed on the housing 9111, and the second reducer 9113 is disposed on the housing 9111. The second reducer 9113 is connected to the second drive motor 9112 and the cleaning component 912 respectively.

[0100] Specifically, the second drive motor 9112 is connected to the cleaning component 912 through the second reducer 9113. The second reducer 9113 can more precisely control the speed and position of the cleaning component 912, which can adapt to high-precision cleaning sites.

[0101] The cleaning component 912 and the second reducer 9113 are detachable, which makes it easy to install cleaning components 912 of different sizes and materials, thus adapting to different occasions.

[0102] A cleaning system according to a third aspect of the present invention includes: a base station and a cleaning device 200 as described above, wherein the cleaning device 200 selectively interfaces with the base station.

[0103] The cleaning device 200 can automatically return to the base station for charging without manual intervention, improving user convenience. The cleaning device 200 can more accurately locate the base station, ensuring successful charging every time and avoiding charging failures due to location discrepancies. Furthermore, the base station can communicate with the cleaning device 200 to intelligently schedule cleaning tasks and charging times based on the device's operating status and battery level, optimizing the workflow.

[0104] In the description of this utility model, 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", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0105] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0106] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A drive assembly for driving a cleaning component to oscillate, characterized in that, include: First drive mechanism (10); A swing mechanism (20) is provided at a distance from the first drive mechanism (10), and the swing mechanism (20) is used to connect to the cleaning assembly (91); The stretching mechanism (30) is connected to the first driving mechanism (10) and the swinging mechanism (20) respectively. Under the driving action of the first driving mechanism (10), the stretching mechanism (30) drives the cleaning component (91) to swing by stretching the swinging mechanism (20). The stretching mechanism (30) includes a stretching line (40) that can pull the swinging mechanism (20).

2. The drive assembly for driving the cleaning assembly to oscillate according to claim 1, characterized in that, The tensioning mechanism (30) further includes: A spool (50) is connected to the first drive mechanism (10). One end of the tension line (40) is connected to the spool (50) and the other end is connected to the swing mechanism (20). The tension line (40) is partially wound around the spool (50).

3. The drive assembly for driving the cleaning assembly to oscillate according to claim 2, characterized in that, The stretching line (40) includes: Line (41); The first fixing head (42) is connected to one end of the line body (41) and to the spool (50); The second fixing head (43) is connected to the other end of the line (41) and to the swing mechanism (20).

4. The drive assembly for driving the cleaning assembly to oscillate according to claim 3, characterized in that, The coil (50) is provided with a first slot (51), and the first fixing head (42) is engaged in the first slot (51); and the swing mechanism (20) is provided with a second slot (52), and the second fixing head (43) is engaged in the second slot (52).

5. The drive assembly for driving the cleaning assembly to oscillate according to claim 2, characterized in that, The first drive mechanism (10) includes: First drive motor (11); The first reducer (12) is connected to the first drive motor (11) and the coil (50) respectively.

6. The drive assembly for driving the cleaning assembly to oscillate according to claim 2, characterized in that, The swing mechanism (20) includes: A swing body (21) is used to connect to the cleaning assembly (91); A protrusion (22) is provided on the outer periphery of the swing body (21) and protrudes outward along the radial direction of the swing body (21). The other end of the stretching line (40) is connected to the protrusion (22).

7. The drive assembly for driving the cleaning assembly to oscillate according to claim 6, characterized in that, The width of the protrusion (22) decreases in the direction of radial outward extension along the swing body (21).

8. The drive assembly for driving the cleaning assembly to oscillate according to claim 1, characterized in that, Also includes: The detection mechanism (60) is used to detect the position of the swing mechanism (20). The detection mechanism (60) is electrically connected to the first drive mechanism (10) so that the first drive mechanism (10) operates according to the position information of the swing mechanism (20) received.

9. The drive assembly for driving the cleaning assembly to oscillate according to claim 8, characterized in that, The detection mechanism (60) is a photodetector, and the swing mechanism (20) is provided with a detection part (24), which is adapted to change the light intensity when passing through the photodetector.

10. The drive assembly for driving the cleaning assembly to oscillate according to claim 8, characterized in that, The detection mechanism (60) is at least two, and the at least two detection mechanisms (60) are arranged at intervals in the circumferential direction of the swing mechanism (20).

11. The drive assembly for driving the cleaning assembly to oscillate according to claim 8, characterized in that, Also includes: Circuit board (70), the detection mechanism (60) is disposed on the circuit board (70).

12. The drive assembly for driving the cleaning assembly to oscillate according to any one of claims 1-11, characterized in that, Also includes: The housing (80), the swing mechanism (20) and the tensioning mechanism (30) are disposed within the housing (80).

13. The drive assembly for driving the cleaning assembly to oscillate according to claim 12, characterized in that, Also includes: An elastic reset member (90) is disposed between the swing mechanism (20) and the housing (80) to provide the swing mechanism (20) with an elastic reset force.

14. The drive assembly for driving the cleaning assembly to oscillate according to claim 13, characterized in that, The elastic reset element (90) includes a torsion spring or a spring.

15. The drive assembly for driving the cleaning assembly to oscillate according to claim 12, characterized in that, The housing (80) is provided with a first limiting part (81), and the swing mechanism (20) is provided with a second limiting part (23). When the swing mechanism (20) swings to the limit position, the first limiting part (81) and the second limiting part (23) are limited and cooperated.

16. The drive assembly for driving the cleaning assembly to oscillate according to claim 15, characterized in that, There are two first limiting parts (81) and they are spaced apart inside the housing (80). There are two second limiting parts (23) and they are spaced apart in the circumferential direction of the swing mechanism (20). The two first limiting parts (81) and the two second limiting parts (23) correspond one to one.

17. A cleaning device, characterized in that, Also includes: Cleaning components (91); The drive assembly (100) for driving the cleaning assembly (91) to swing according to any one of claims 1-16, the drive assembly (100) being disposed on the body, the swing mechanism (20) being connected to the cleaning assembly (91) to cause at least a portion of the cleaning assembly (91) to swing selectively outside the body.

18. The cleaning equipment according to claim 17, characterized in that, The cleaning component (91) includes: The second drive mechanism (911) is connected to the swing mechanism (20); The cleaning component (912) is connected to the second drive mechanism (911), and the cleaning component (912) rotates under the drive of the second drive mechanism (911).

19. The cleaning equipment according to claim 18, characterized in that, The second drive mechanism (911) includes: The outer casing (9111) is connected to the swing mechanism (20); The second drive motor (9112) is disposed on the housing (9111). The second reducer (9113) is disposed in the housing (9111) and is connected to the second drive motor (9112) and the cleaning component (912) respectively.

20. A cleaning system, characterized in that, include: Base station; The cleaning device according to any one of claims 17-19, wherein the cleaning device selectively interfaces with the base station.

Images