Cleaning equipment

Abstract

The utility model belongs to the technical field of intelligent cleaning household appliances, and discloses cleaning equipment. The equipment comprises a first cleaning device and a cleaning base station. The first cleaning device comprises a first dust collecting box, a dust collecting cover assembly and a locking assembly, the dust collecting cover assembly is rotationally connected with the first dust collecting box to open and close a dust discharging opening of the first dust collecting box, and the locking assembly on the peripheral side of the dust discharging opening is used for locking the dust collecting cover assembly. A shell of the cleaning base station comprises a containing channel and an unlocking part, the containing channel is used for containing the first cleaning device, a first dust suction opening is formed in the side wall of the containing channel corresponding to the dust discharging opening and communicated with a dust collection pipeline of the cleaning base station, and the unlocking part is arranged at the joint of the dust collection pipeline. The first cleaning device slides into the containing channel, the unlocking part abuts against the locking assembly to unlock the locking assembly, suction force of the cleaning base station enables the dust collecting cover assembly to rotate to open the dust discharging opening, and the first dust collecting box and the dust collecting pipeline are communicated. The equipment solves the problem that dust collection is inconvenient, the cleaning efficiency, convenience and intelligence are improved, and the cleaning experience of a user and the indoor environment are optimized.

Description

Technical Field

[0001] This utility model relates to the field of intelligent cleaning appliance technology, and in particular to a cleaning device. Background Technology

[0002] As people's living standards improve and their demands for clean living environments increase, cleaning equipment is being used more and more widely in daily life. While traditional handheld vacuum cleaners can conveniently perform daily cleaning tasks, their dustbin capacity is limited, requiring frequent manual emptying of the dustbin during the cleaning process. This process is not only tedious but also easily causes dust to be stirred up again, causing inconvenience to users and potentially affecting indoor air quality. Utility Model Content

[0003] The purpose of this utility model is to provide a cleaning device that solves the problem of inconvenient dust collection in cleaning devices, improves cleaning efficiency, convenience and intelligence, and optimizes the user's cleaning experience and indoor environment.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A cleaning device, comprising:

[0006] The first cleaning device includes a first dust collection box, a dust collection cover assembly and a locking assembly. The first dust collection box has a dust discharge port. The dust collection cover assembly is rotatably connected to the first dust collection box to open and close the dust discharge port. The locking assembly is disposed around the dust discharge port to lock the dust collection cover assembly.

[0007] A cleaning base station includes a housing and a dust collection pipe. The housing includes a receiving channel and an unlocking part. The receiving channel is used to house the first cleaning device. A first dust suction port is provided on the side wall of the receiving channel at a position corresponding to the dust discharge port. The first dust suction port is connected to the dust collection pipe. The unlocking part is provided at the connection between the side wall of the receiving channel and the dust collection pipe.

[0008] The first cleaning device slides in along the length of the receiving channel, and the unlocking part abuts against the locking component to unlock the locking component. Under the suction of the cleaning base station, the dust collection cover assembly rotates to open the dust discharge port, so that the first dust collection box is connected to the dust collection pipe.

[0009] As an alternative to the cleaning equipment, the dust collection cover assembly includes a cover plate, a rotating shaft, and a torsion spring. The rotating shaft passes through the cover plate and is connected to the side wall of the first dust collection box. The torsion spring is sleeved on the rotating shaft, with one end of the torsion spring connected to the cover plate and the other end of the torsion spring connected to the side wall of the first dust collection box. The torsion spring drives the cover plate to rotate toward the dust discharge port to close the dust discharge port.

[0010] As an alternative to the cleaning equipment, a seal is provided between the cover and the first dust collection box, which can seal the cover and the first dust collection box.

[0011] As an alternative to the cleaning equipment, the locking assembly includes an elastic element and a locking element. One end of the elastic element is connected to the outer wall of the housing of the first dust collection box, and the other end of the elastic element is connected to the locking element. The locking element can abut against the dust collection cover assembly to close the dust outlet. The locking element can also abut against the unlocking part.

[0012] As an alternative to the cleaning equipment, the dust collection cover assembly includes a cover plate with a guide portion, and the locking member slides along the guide portion to press the dust collection cover assembly against the outer periphery of the dust outlet.

[0013] As an alternative to the cleaning equipment, the cleaning base station also includes a second dust collection box, one end of which is connected to the second dust collection box, and the other end of which is connected to the first dust collection box.

[0014] As an alternative to the cleaning equipment, the cleaning equipment also includes a second cleaning device, which includes a third dust collection box. The dust collection pipe includes a first suction section, a second suction section, and a third suction section that are connected to each other. The first suction section is connected to the first dust collection box, the second suction section is connected to the second dust collection box, and the third suction section is connected to the third dust collection box.

[0015] As an alternative to the cleaning equipment, the dust collection duct also includes a switching component that switches the connection state between the dust collection duct and the first dust collection box and the third dust collection box.

[0016] As an alternative to the cleaning equipment, the switching component includes a power source and a baffle plate. The power source is fixedly connected to the outer wall of the dust collection pipe, and the output shaft of the power source passes through the pipe wall of the dust collection pipe and is connected to the baffle plate, which is located in the inner cavity of the dust collection pipe.

[0017] As an alternative to the cleaning equipment, the cleaning base station includes a charging dock and a sensor. The charging dock is located at the bottom of the receiving channel, and the sensor is located on the charging dock or the charging end of the first cleaning device to detect the connection status between the charging end of the first cleaning device and the charging dock.

[0018] Beneficial effects:

[0019] This utility model provides a cleaning device in which a first cleaning device works in conjunction with a cleaning base station. When the first cleaning device slides into the cleaning base station, it can automatically trigger the unlocking and opening of the dust collection cover assembly, so that the first dust collection box is connected to the dust collection pipe, and the dust is conveniently transferred to the relevant dust collection parts of the base station. This effectively solves the inconvenience of manually cleaning the dust collection box in traditional cleaning equipment, reduces the cumbersome operation for users, avoids the adverse effects of dust being stirred up again during the dust emptying process on the environment and human health, and improves the efficiency and environmental friendliness of cleaning. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the cleaning equipment provided in this embodiment of the utility model;

[0021] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0022] Figure 3 This is a schematic diagram of the structure of the dust collection cover assembly and locking assembly provided in this embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the cover plate provided in an embodiment of this utility model;

[0024] Figure 5 This is a first schematic diagram of a clean base station provided in an embodiment of the present utility model;

[0025] Figure 6 Enlarged view at point B in the middle;

[0026] Figure 7 This is a second schematic diagram of a clean base station provided in an embodiment of the present invention.

[0027] In the picture:

[0028] 1-First cleaning device;

[0029] 11-First dust collection box; 111-Dust discharge port;

[0030] 12-Dust collection cover assembly; 121-Cover plate; 122-Rotating shaft; 123-Torsion spring; 1211-Cover plate body; 1212-Guide part; 1213-Seal; 1214-Connecting part;

[0031] 13-Locking assembly; 131-Slide rail; 132-Elastic element; 133-Locking element;

[0032] 2-Clean base stations;

[0033] 21-Housing shell; 211-Accommodation channel; 212-Unlocking part; 2111-First suction port;

[0034] 22-Dust collection duct; 221-First suction section; 222-Second suction section; 223-Third suction section; 224-Switching assembly; 2241-Power source; 2242-Baffle plate;

[0035] 23-Second dust collection box; 24-Charging stand. Detailed Implementation

[0036] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0037] In the description of this utility model, unless otherwise expressly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part of the device. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] In the description of this embodiment, the terms "upper" and "lower," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0040] This embodiment provides a cleaning device, such as... Figures 1-7As shown, the cleaning equipment includes a first cleaning device 1 and a cleaning base station 2. The first cleaning device 1 includes a first dust collection box 11, a dust collection cover assembly 12, and a locking assembly 13. The first dust collection box 11 has a dust discharge port 111. The dust collection cover assembly 12 is rotatably connected to the first dust collection box 11 to open and close the dust discharge port 111. The locking assembly 13 is disposed around the dust discharge port 111 to lock the dust collection cover assembly 12. The cleaning base station 2 includes a housing 21 and a dust collection pipe 22. The housing 21 includes a receiving channel 211 and an unlocking part 212. The receiving channel 211 is used to place the first cleaning device 1. A first suction port 2111 is provided on the side wall of the receiving channel 211 at a position corresponding to the dust discharge port 111. The first suction port 2111 is connected to the dust collection pipe 22. The unlocking part 212 is provided at the connection between the side wall of the receiving channel 211 and the dust collection pipe 22. The first cleaning device 1 slides in along the length of the receiving channel 211. The unlocking part 212 abuts against the locking component 13 to unlock the locking component 13. Under the suction of the cleaning base station 2, the dust collection cover assembly 12 rotates to open the dust discharge port 111, so that the first dust collection box 11 is connected to the dust collection pipe 22.

[0041] The first cleaning device 1 works in conjunction with the cleaning base station 2. When the first cleaning device 1 slides into the cleaning base station 2, it can automatically trigger the unlocking and opening action of the dust collection cover assembly 12, so that the first dust collection box 11 is connected to the dust collection pipe 22, and the dust is conveniently transferred to the dust collection part of the cleaning base station 2. This effectively solves the inconvenience of manually cleaning the dust collection box of traditional cleaning equipment, reduces the cumbersome operation for users, avoids the adverse effects of dust being raised again during the dust emptying process on the environment and human health, and improves the efficiency and environmental friendliness of cleaning.

[0042] In this embodiment, as Figure 2 and Figure 3 As shown, the dust collection cover assembly 12 includes a cover plate 121, a rotating shaft 122, and a torsion spring 123. The rotating shaft 122 passes through the cover plate 121 and is connected to the side wall of the first dust collection box 11. The torsion spring 123 is sleeved on the rotating shaft 122. One end of the torsion spring 123 is connected to the cover plate 121, and the other end is connected to the side wall of the first dust collection box 11. The torsion spring 123 drives the cover plate 121 to rotate towards the dust discharge port 111 to close the dust discharge port 111. When the suction of the cleaning base station 2 stops, the torsion spring 123 uses its elastic restoring force to make the cover plate 121 automatically return to its original position and close the dust discharge port 111. This prevents the cover plate 121 from getting stuck in the dust collection pipe 22 due to instability when the first cleaning device 1 is removed from the receiving channel 211, thus ensuring the stability and reliability of the equipment operation.

[0043] Specifically, such as Figures 2-4As shown, the cover plate 121 includes a cover plate body 1211 and two connecting parts 1214 connected to the cover plate body 1211. A torsion spring 123 is provided between the two connecting parts 1214. A rotating shaft 122 passes through the connecting parts 1214 and the torsion spring 123, and both ends of the shaft are connected to the side wall of the first dust collection box 11.

[0044] In this embodiment, a sealing element 1213 is provided between the cover plate 121 and the first dust collection box 11. The sealing element 1213 can seal the gap between the cover plate 121 and the first dust collection box 11 to prevent dust leakage. Specifically, as shown in the figure... Figure 4 As shown, the cover plate body 1211 has a protrusion on the side near the dust discharge port 111, and the sealing element 1213 is arranged around the protrusion. When the cover plate 121 is closed, the sealing element 1213 is squeezed between the protrusion of the cover plate body 1211 and the dust discharge port 111, thereby further enhancing the sealing effect. In other embodiments, the sealing element 1213 can also be provided at the dust discharge port 111. When the cover plate 121 is closed, the cover plate body 1211 and the sealing element 1213 are in close contact. The pressure applied by the cover plate 121 causes the sealing element 1213 to deform, filling the tiny gap between them, thereby achieving a good sealing state.

[0045] In this embodiment, as Figure 2 and Figure 3 As shown, the locking assembly 13 includes an elastic member 132 and a locking member 133. One end of the elastic member 132 is connected to the outer wall of the housing of the first dust collection box 11, and the other end of the elastic member 132 is connected to the locking member 133. The locking member 133 can abut against the dust collection cover assembly 12 to close the dust discharge port 111. The locking member 133 can also abut against the unlocking part 212. When the elastic member 132 is in its natural state, the elastic force it generates pushes the locking member 133 against the dust collection cover assembly 12, ensuring that the dust collection cover assembly 12 will not be opened accidentally. When the first cleaning device 1 slides into the cleaning base station 2, the unlocking part 212 of the cleaning base station 2 abuts against the locking member 133. As the first cleaning device 1 continues to advance, the unlocking part 212 applies force to the locking member 133, overcoming the elastic force of the elastic member 132, causing the locking member 133 to gradually disengage from the dust collection cover assembly 12, thereby creating conditions for the opening of the dust collection cover assembly 12, so as to realize the subsequent connection between the first dust collection box 11 and the dust collection pipe 22.

[0046] Preferably, the elastic element 132 is a spring, which has stable elastic force, is widely available, and is low in cost, combining economy and practicality. In other alternatives, the elastic element 132 can also be a sheet or an elastic rubber column.

[0047] Furthermore, such as Figure 2 and Figure 3As shown, the locking assembly 13 also includes a slide 131 disposed on the first dust collection box 11, a locking member 133 slidably disposed on the slide 131, and an elastic member 132 located in the middle of the slide 131 and connected to the locking member 133. The slide 131 provides a guide path for the movement of the locking member 133, preventing the locking member 133 from shifting or shaking during the force application process, thereby ensuring the reliability of the locking and unlocking actions.

[0048] In this embodiment, as Figures 2-4 As shown, the cover plate 121 also includes a guide portion 1212. The guide portion 1212 has a slope on the side near the locking member 133. The slope is inclined in the direction from top to bottom, away from the dust discharge port 111. The locking member 133 slides along the guide portion 1212 to press the dust collection cover assembly 12 against the outer periphery of the dust discharge port 111. When the first dust collection box 11 needs to be sealed, under the action of the elastic force of the elastic member 132, the locking member 133 moves towards the direction of the dust collection cover assembly 12. Since the guide part 1212 has an inclined surface on the side near the locking member 133, after the locking member 133 contacts the inclined surface, it will gradually slide to the appropriate position along the inclined surface. During this process, as it slides continuously, the pressure applied to the dust collection cover assembly 12 gradually increases until the dust collection cover assembly 12 is pressed tightly at the dust discharge port 111, improving the deformation degree of the sealing member 1213, thereby forming a reliable sealing state, reducing the possibility of dust leakage from the dust discharge port 111, and ensuring good sealing inside the first dust collection box 11.

[0049] In this embodiment, the cleaning base station 2 further includes a second dust collection box 23. One end of the dust collection pipe 22 is connected to the second dust collection box 23, and the other end of the dust collection pipe 22 can be connected to the first dust collection box 11. This allows the first cleaning device 1 to first store dust in the first dust collection box 11, and then transfer it to the second dust collection box 23 when it is full, reducing the steps of cleaning the first dust collection box 11 and improving cleaning efficiency and convenience.

[0050] In this embodiment, as Figure 5 and Figure 6 As shown, the cleaning equipment also includes a second cleaning device (not shown in the figure). The second cleaning device includes a third dust collection box. The dust collection pipe 22 includes a first suction section 221, a second suction section 222, and a third suction section 223 that are connected to each other. The first suction section 221 can be connected to the first dust collection box 11, the second suction section 222 can be connected to the second dust collection box 23, and the third suction section 223 can be connected to the third dust collection box. Multiple cleaning devices share the cleaning base station 2 for dust collection, expanding the cleaning range and processing capacity. Each cleaning device has its own task, and the dust is managed uniformly, avoiding the problem of limited dust collection capacity of a single cleaning device and improving the overall efficiency and practicality of the cleaning equipment.

[0051] In this embodiment, as Figure 6As shown, the dust collection duct 22 also includes a switching component 224, which switches the connection state between the dust collection duct 22 and the first dust collection box 11 and the third dust collection box. The switching component 224 can switch between three connection modes, making the cleaning base station 2 more flexible in responding to cleaning conditions.

[0052] The first mode is to close the connection between the dust collection pipe 22 and the third dust collection box. In this mode, the cleaning base station 2 only performs dust collection operation on the first cleaning device 1. During this process, the first suction part 221 and the second suction part 222 of the dust collection pipe 22 can maintain good sealing to prevent dust from entering the third suction part 223 and avoid dust leakage through the third suction part 223, thereby ensuring the efficiency and stability of the dust collection process.

[0053] The second mode is to close the connection between the dust collection pipe 22 and the first dust collection box 11. In this mode, the cleaning base station 2 only performs dust collection operation on the second cleaning device. During this process, the third suction part 223 and the second suction part 222 of the dust collection pipe 22 can maintain good sealing to prevent dust from entering the first suction part 221 and avoid dust leakage through the first suction part 221, thereby ensuring the efficiency and stability of the dust collection process.

[0054] The third mode is to simultaneously open the connection between the dust collection pipe 22 and the first dust collection box 11 and the third dust collection box. At this time, the cleaning base station 2 can simultaneously collect dust from the first cleaning device 1 and the second cleaning device, thereby improving the work efficiency.

[0055] Furthermore, such as Figure 6 As shown, a switching assembly 224 is installed at the intersection of the first suction section 221, the second suction section 222, and the third suction section 223. The switching assembly 224 includes a power source 2241 and a baffle 2242. The power source 2241 is fixedly connected to the outer wall of the dust collection pipe 22. The output shaft of the power source 2241 passes through the wall of the dust collection pipe 22 and is connected to the baffle 2242, which is located in the inner cavity of the dust collection pipe 22. The shape of the baffle 2242 is the same as the shape of the inner cavity of the dust collection pipe 22. After receiving a control signal, the output shaft of the power source 2241 rotates, which drives the baffle 2242 to rotate and switch the connection mode.

[0056] In this embodiment, the cleaning base station 2 can not only collect dust for the first cleaning device 1 and the second cleaning device, but also supply power to them. The multi-functional integrated design makes the overall structure of the equipment more compact and reasonable, improves space utilization, and the close cooperation between the components helps to improve the stability and reliability of the equipment.

[0057] In this embodiment, the cleaning base station 2 includes a charging dock 24 and a sensor. The charging dock 24 is located at the bottom of the accommodating channel 211, and the sensor is located on the charging dock 24 or the charging terminal of the first cleaning device 1 to detect the connection status between the charging terminal of the first cleaning device 1 and the charging dock 24. The sensor avoids charging failure or low charging efficiency caused by poor charging connection, ensuring that the first cleaning device 1 can be charged stably and efficiently when charging is required, and ensuring the continuous normal operation of the cleaning equipment.

[0058] It is worth noting that while a Hall sensor is used, other types of sensors can also be used; no specific restrictions are made here.

[0059] In this embodiment, the first cleaning device 1 is a handheld vacuum cleaner, the second cleaning device is a sweeper, and the cleaning base station is a sweeper base station. The sweeper base station can realize the charging and dust collection functions of the handheld vacuum cleaner and the sweeper, effectively utilize space, and also realize unified management and maintenance of the two devices, improving the overall efficiency and convenience of cleaning operations.

[0060] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A cleaning device, characterized in that, include: The first cleaning device (1) includes a first dust collection box (11), a dust collection cover assembly (12), and a locking assembly (13). The first dust collection box (11) has a dust discharge port (111). The dust collection cover assembly (12) is rotatably connected to the first dust collection box (11) to open and close the dust discharge port (111). The locking assembly (13) is disposed around the dust discharge port (111) to lock the dust collection cover assembly (12). A cleaning base station (2) includes a housing (21) and a dust collection pipe (22). The housing (21) includes a receiving channel (211) and an unlocking part (212). The receiving channel (211) is used to place the first cleaning device (1). The side wall of the receiving channel (211) is provided with a first dust suction port (2111) at a position corresponding to the dust discharge port (111). The first dust suction port (2111) is connected to the dust collection pipe (22). The unlocking part (212) is provided at the connection between the side wall of the receiving channel (211) and the dust collection pipe (22). The first cleaning device (1) slides in along the length of the receiving channel (211), the unlocking part (212) abuts against the locking component (13) to unlock the locking component (13), and under the suction of the cleaning base station (2), the dust collection cover assembly (12) rotates to open the dust discharge port (111) so that the first dust collection box (11) is connected to the dust collection pipe (22).

2. The cleaning equipment according to claim 1, characterized in that, The dust collection cover assembly (12) includes a cover plate (121), a rotating shaft (122), and a torsion spring (123). The rotating shaft (122) passes through the cover plate (121) and is connected to the side wall of the first dust collection box (11). The torsion spring (123) is sleeved on the rotating shaft (122). One end of the torsion spring (123) is connected to the cover plate (121), and the other end of the torsion spring (123) is connected to the side wall of the first dust collection box (11). The torsion spring (123) drives the cover plate (121) to rotate toward the dust discharge port (111) to close the dust discharge port (111).

3. The cleaning equipment according to claim 2, characterized in that, A sealing element (1213) is provided between the cover plate (121) and the first dust collection box (11), and the sealing element (1213) can seal the cover plate (121) and the first dust collection box (11).

4. The cleaning equipment according to claim 1, characterized in that, The locking assembly (13) includes an elastic element (132) and a locking element (133). One end of the elastic element (132) is connected to the outer wall of the shell of the first dust collection box (11), and the other end of the elastic element (132) is connected to the locking element (133). The locking element (133) can abut against the dust collection cover assembly (12) to close the dust discharge port (111). The locking element (133) can also abut against the unlocking part (212).

5. The cleaning equipment according to claim 4, characterized in that, The dust collection cover assembly (12) includes a cover plate (121), the cover plate (121) includes a guide portion (1212), and the locking member (133) slides along the guide portion (1212) to press the dust collection cover assembly (12) against the outer periphery of the dust outlet (111).

6. The cleaning equipment according to claim 1, characterized in that, The clean base station (2) also includes a second dust collection box (23), one end of the dust collection pipe (22) is connected to the second dust collection box (23), and the other end of the dust collection pipe (22) can be connected to the first dust collection box (11).

7. The cleaning equipment according to claim 6, characterized in that, The cleaning equipment also includes a second cleaning device, which includes a third dust collection box. The dust collection pipe (22) includes a first suction section (221), a second suction section (222), and a third suction section (223) that are connected to each other. The first suction section (221) is connected to the first dust collection box (11), the second suction section (222) is connected to the second dust collection box (23), and the third suction section (223) is connected to the third dust collection box.

8. The cleaning equipment according to claim 7, characterized in that, The dust collection pipe (22) further includes a switching component (224), which switches the connection state between the dust collection pipe (22) and the first dust collection box (11) and the third dust collection box.

9. The cleaning equipment according to claim 8, characterized in that, The switching component (224) includes a power source (2241) and a baffle (2242). The power source (2241) is fixedly connected to the outer wall of the dust collection pipe (22). The output shaft of the power source (2241) passes through the pipe wall of the dust collection pipe (22) and is connected to the baffle (2242). The baffle (2242) is located in the inner cavity of the dust collection pipe (22).

10. The cleaning equipment according to claim 1, characterized in that, The cleaning base station (2) includes a charging dock (24) and a sensor. The charging dock (24) is located at the bottom of the receiving channel (211). The sensor is located on the charging dock (24) or the charging terminal of the first cleaning device (1) to detect the connection status between the charging terminal of the first cleaning device (1) and the charging dock (24).

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