Base station and cleaning system

Abstract

The embodiment of the application provides a base station and a cleaning system, the base station comprises a shell, a clean water outlet extending to the outside of the shell, a water inlet pipe arranged in the shell, a control system, a sewage receiving part, a drain outlet extending to the outside of the shell and a first drain pipe arranged in the shell. One end of the water inlet pipe is communicated with the clean water outlet, and the other end is used for being communicated with a water source. The control system is arranged in the shell and comprises a charging module, the charging module has a charging port led to the outside of the shell, and the charging port is movably connected to the shell through a first automatic telescopic assembly. The inner side of the sewage receiving part is movably connected to the shell through a second automatic telescopic assembly. The drain outlet is arranged on the opposite side or the adjacent side of the clean water outlet. One end of the first drain pipe is arranged at the bottom of the sewage receiving part, and the other end is communicated with the drain outlet. No sewage tank is arranged in the shell, the base station receives sewage collected by a cleaning device through the sewage receiving part, the sewage receiving part is located outside the shell and can be treated at any time, and cleaning is easy.

Description

Technical Field

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

[0002] With the development of technology, more and more electronic devices are entering our lives, and the cleaning methods of homes and public places (such as shopping malls, airports, and subway stations) are gradually shifting from manual to mechanized and intelligent.

[0003] The emergence of mobile cleaning equipment (such as push sweepers / floor scrubbers, automatic sweepers / floor scrubbers, and multi-functional automatic cleaning robots) can partially or completely free up human labor. Existing mobile cleaning equipment generally includes a mobile terminal and a base station. The base station has functions such as automatic charging, automatic water filling, and automatic waste disposal for the mobile terminal.

[0004] Some common base stations have a wastewater tank fixed inside the casing to store wastewater collected by mobile devices. The wastewater in the tank typically accumulates to a certain volume before being discharged all at once through a pipe, such as a pump and drain pipe. The wastewater remains in the tank for a period of time, leading to sediment buildup and unpleasant odors. Therefore, to eliminate odors, the wastewater tank needs to be cleaned regularly; however, cleaning fixed wastewater tanks is more difficult. Utility Model Content

[0005] The purpose of this utility model embodiment is to provide a base station and a cleaning system to solve the problem of the difficulty in cleaning the wastewater tanks of current base stations. The specific technical solution is as follows:

[0006] The first aspect of this application provides a base station, comprising:

[0007] case;

[0008] A clean water outlet extends to the outside of the housing and a water inlet pipe is provided inside the housing. One end of the water inlet pipe is connected to the clean water outlet, and the other end is used to connect to a water source.

[0009] The control system, located inside the housing, includes a charging module. The charging module has a charging port extending to the outside of the housing, and the charging port is movably connected to the housing via a first automatic telescopic component.

[0010] The wastewater receiving part is movably connected to the housing via a second automatic telescopic component.

[0011] A drain outlet extending to the outside of the housing is provided on the opposite side or adjacent side to the clean water outlet;

[0012] A first drain pipe is provided inside the housing, with one end of the first drain pipe located at the bottom of the sewage receiving part and the other end connected to the drain outlet.

[0013] In some embodiments, the clean water outlet, the charging port, and the wastewater receiving part are arranged sequentially from top to bottom and on the same side. A waterproof telescopic plate is also provided above the charging port. The width of the extended waterproof telescopic plate is equal to the width of the extended charging port. The waterproof telescopic plate is fixed inside the housing by a third automatic telescopic assembly.

[0014] In some embodiments, the waterproof telescopic plate includes a central flat plate portion and inclined portions located on both sides of the central flat plate portion.

[0015] In some embodiments, a protective cover is provided around the water outlet to catch water dripping from the water outlet. The protective cover is fixed inside the housing by a fourth automatic telescopic component. A second drain pipe is provided at the bottom of the protective cover and communicates with it. The end of the second drain pipe away from the protective cover is connected to the drain outlet.

[0016] In some embodiments, the opening of the wastewater receiving portion is angled upwards.

[0017] In some embodiments, the base station further includes a manual water gun and a three-way valve, wherein the first end of the three-way valve is connected to the manual water gun, the second end of the three-way valve is connected to the water inlet pipe, and the third end of the three-way valve is used to connect to the water source.

[0018] In some embodiments, the first, second, third, and fourth automatic telescopic components each include: a base, comprising a base plate and a side plate, the base plate being horizontally disposed, one end of the base plate being connected to the inner wall of the housing, and the side plate being vertically disposed at the end of the base plate away from the inner wall; a linear bearing, the linear bearing being fixedly mounted on the side plate; a guide shaft, passing through the linear bearing and slidingly engaging with the linear bearing, the guide shaft having an end cap at the end near the inner wall, and the end away from the inner wall being connected to the charging port, the sewage receiving portion, the waterproof telescopic plate, and the protective cover; and an elastic element, the elastic element being sleeved on the guide shaft and located on the side of the linear bearing away from the side plate.

[0019] In some embodiments, a flow meter is provided on the inlet pipe to monitor the flow rate of the inlet pipe.

[0020] In some embodiments, the control system includes a circuit control system and a water circuit control system, each independently configured, with the circuit control system located above the water circuit control system.

[0021] A second aspect of this application provides a cleaning system, the cleaning system comprising: a base station as described above; and a cleaning device, one side of which has a water inlet, a charging interface, and a sewage outlet corresponding to the clean water outlet, the charging port, and the sewage receiving part. The cleaning device is located close to the base station, the water inlet is connected to the clean water outlet, the charging interface is electrically connected to the charging port, and the sewage outlet is connected to the sewage receiving part.

[0022] The base station and cleaning system provided in this embodiment of the invention eliminate the need for a wastewater tank inside the base station's casing, thus reducing the base station's size. The base station receives wastewater collected by the cleaning equipment via a wastewater receiving section located on the outside of the casing, allowing for easy and timely treatment. Furthermore, a first drain pipe is installed at the bottom of the wastewater receiving section, which improves the problem of wastewater residue and prevents odors from developing within the section.

[0023] A clean water outlet extends to the outside of the housing for connection with the water inlet of the cleaning equipment, allowing it to be filled with water. A portion of the clean water outlet is located inside the housing, connected to the water inlet pipe, the other end of which is connected to a water source. A charging port extends to the outside of the housing for charging the cleaning equipment. A portion of the charging port is located inside the housing and fixed thereby by a first automatic telescopic component. When engaged with the cleaning equipment, the first automatic telescopic component automatically retracts to reduce collisions between the charging port and the cleaning equipment. After engagement, the first automatic telescopic component automatically extends to ensure a tight fit between the charging port and the charging interface of the cleaning equipment, guaranteeing charging stability. A wastewater receiving section extends to the outside of the housing to collect wastewater discharged from the cleaning equipment. A portion of the wastewater receiving section is located inside the housing and fixed thereby by a second automatic telescopic component. When engaged with the cleaning equipment, the second automatic telescopic component automatically retracts to reduce collisions between the wastewater receiving section and the cleaning equipment. After engagement, the second automatic telescopic component automatically extends to ensure a tight fit between the wastewater receiving section and the cleaning equipment, preventing wastewater from spilling out.

[0024] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0026] Figure 1 This is the main view of the base station;

[0027] Figure 2 for Figure 1 Front view of the base station;

[0028] Figure 3 for Figure 1 Right view of the base station;

[0029] Figure 4 A schematic diagram of the base station structure from one perspective after the front cover has been removed;

[0030] Figure 5 A schematic diagram of the base station structure from another perspective after the front cover has been removed;

[0031] Figure 6 A schematic diagram of the base station structure after the casing has been removed;

[0032] Figure 7 This is a structural diagram of the waterproof telescopic plate and the third automatic telescopic assembly.

[0033] Figure 8 This is a structural diagram of the protective cover and the fourth automatic telescopic component.

[0034] The attached figures are labeled as follows:

[0035] Housing 10; Front housing 11; Front wall 111; Clean water outlet 1111; Charging port 1112; Wastewater receiving part 1113; Opening 11131; First side wall 112; Handle 1121; First air outlet 1122; Second air outlet 1123; Blower fan 1124; Mounting bracket 113; Front end plate 1131; Rear end plate 1132; Rear housing 12; Rear wall 121; Drainage outlet 1211; Second side wall 122;

[0036] Inlet pipe 20-1; Flow meter 20-11; First drain pipe 20-2; Second drain pipe 20-3; Waterproof telescopic plate 30; Middle flat plate 31; Inclined part 32; Protective cover 40; Manual water gun 50; Three-way valve 60; First end 61; Second end 62; Third end 63;

[0037] First automatic telescopic component 70-1; Second automatic telescopic component 70-2; Third automatic telescopic component 70-3; Fourth automatic telescopic component 70-4; Base 71; Base plate 711; Side plate 712; Reinforcing plate 713; Flange-type linear bearing 72; Flange plate 721; Linear bearing 722; Guide shaft 73; Elastic element 74; Circuit control system 80; Water circuit control system 90; First direction X; Second direction Y. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art based on this application are within the protection scope of the present utility model.

[0039] Common base stations typically have a wastewater tank inside the housing 10, fixed to it, used to store wastewater collected by cleaning equipment. The wastewater in the tank usually accumulates to a certain volume before being discharged all at once through a pipe, such as a pump and drain pipe. The wastewater remains in the tank for a period of time, leading to sedimentation and odor. Even if the wastewater isn't stored for a specific period, some residue will inevitably remain, which can also cause bacterial growth and odor over time. Therefore, to eliminate the odor, the wastewater tank needs to be cleaned regularly, adding extra work and presenting a significant challenge.

[0040] To address the aforementioned problems, this application provides a base station, as shown in the embodiments below. Figure 1 , Figure 2 , Figure 3 , Figure 1 This is the main view of the base station; Figure 2 for Figure 1 Front view of the base station; Figure 3 for Figure 1 Right view of the base station. The base station includes: a housing 10, a clean water outlet 1111 extending to the outside of the housing 10, a water inlet pipe 20-1 disposed inside the housing 10, a control system, a wastewater receiving part 1113, a drain outlet 1211 extending to the outside of the housing 10, and a first drain pipe 20-2 disposed inside the housing 10. (Reference) Figure 4 , Figure 5 and Figure 6 , Figure 4 A schematic diagram of the base station structure after removing the front cover 11 from one perspective. Figure 5 This is a schematic diagram of the base station structure from another perspective after removing the front cover 11. Figure 6This is a schematic diagram of the base station structure after removing the casing 10. One end of the water inlet pipe 20-1 is connected to the clean water outlet 1111, and the other end is used to connect to a water source. The control system is located inside the casing 10 and includes a charging module. The charging module has a charging port 1112 extending to the outside of the casing 10. The charging port 1112 is movably connected to the casing 10 via a first automatic telescopic assembly 70-1. Referring to the figure, the inner side of the sewage receiving part 1113 is movably connected to the casing 10 via a second automatic telescopic assembly 70-2. The drain outlet 1211 is located on the opposite side or adjacent to the clean water outlet 1111. One end of the first drain pipe 20-2 is located at the bottom of the sewage receiving part 1113, and the other end is connected to the drain outlet 1211.

[0041] In this embodiment, no wastewater tank is installed inside the housing 10, which reduces the size of the base station. The base station receives wastewater collected by the cleaning equipment through the wastewater receiving part 1113. The wastewater receiving part 1113 is located on the outside of the housing 10, allowing for easy processing and cleaning. Furthermore, a first drain pipe 20-2 is provided at the bottom of the wastewater receiving part 1113, which can improve the problem of wastewater residue in the wastewater receiving part 1113 and thus prevent the wastewater receiving part 1113 from producing odors.

[0042] A clean water outlet 1111 extends to the outside of the housing 10 and is used to connect with the water inlet of the cleaning equipment to add water. A portion of the clean water outlet 1111 is located inside the housing 10 and connects to the water inlet pipe 20-1, the other end of which is connected to a water source. A charging port 1112, derived from the charging module, extends to the outside of the housing 10 and is used to charge the cleaning equipment. The charging port 1112 is movably connected to the housing 10 via a first automatic telescopic component 70-1. When engaged with the cleaning equipment, the first automatic telescopic component 70-1 automatically retracts to reduce collision between the charging port 1112 and the cleaning equipment. After engagement with the cleaning equipment, the first automatic telescopic component 70-1 automatically extends to ensure a tight fit between the charging port 1112 and the charging interface of the cleaning equipment, guaranteeing charging stability. The wastewater receiving part 1113 extends to the outside of the housing 10 to receive wastewater discharged by the cleaning equipment. A portion of the wastewater receiving part 1113 is located inside the housing 10 and is fixed inside the housing 10 by the second automatic telescopic component 70-2. When in conjunction with the cleaning equipment, the second automatic telescopic component 70-2 can automatically retract to reduce the collision between the wastewater receiving part 1113 and the cleaning equipment. After the two are in conjunction, it automatically extends to keep the wastewater receiving part 1113 and the cleaning equipment in close contact, preventing wastewater from spilling outside.

[0043] Optionally, the charging port 1112 can be a probe-style charging port 1112, which not only occupies less space but also makes charging safer. The base station housing 10 can be composed of two parts: a front housing 11 and a rear housing 12. The front housing 11 includes a front wall 111 and first side walls 112 located on both sides of the front wall 111 along a first direction X. The rear housing 12 includes a rear wall 121 and second side walls 122 located on both sides of the rear wall 121 along a second direction Y. Accordingly, as a specific implementation, the clean water outlet 1111, the wastewater receiving part 1113, and the charging port 1112 are all disposed on the front wall 111, and the drain outlet 1211 is disposed on the rear wall 121.

[0044] Specifically, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The clean water outlet 1111, the charging port 1112 and the sewage receiving part 1113 are arranged sequentially from top to bottom and on the same side. A waterproof telescopic plate 30 is also provided above the charging port 1112. The width of the extended waterproof telescopic plate 30 is equal to the width of the extended charging port 1112. The waterproof telescopic plate 30 is fixed in the housing 10 by the third automatic telescopic component 70-3.

[0045] By placing the clean water outlet 1111 at the top, when used with the cleaning equipment, it allows the outlet to be positioned above the water storage component, enabling direct top-level water filling. This simplifies the structure of the water storage component and eliminates the need for a check valve or similar overflow preventer. Conversely, placing the wastewater receiving part 1113 at the bottom prevents wastewater from dripping onto the clean water outlet 1111 and the charging port 1112, thus avoiding unnecessary contamination.

[0046] Furthermore, a waterproof telescopic plate 30 is provided above the charging port 1112. The waterproof telescopic plate 30 can prevent water dripping from the clean water outlet 1111 from falling onto the charging port 1112, thereby preventing damage to the charging port 1112. The waterproof telescopic plate 30 extends to the same width as the charging port 1112, providing comprehensive protection for the charging port 1112. When used with cleaning equipment, it can be compressed simultaneously. Through the automatic retraction of the third automatic telescopic component 70-3 and the fourth automatic telescopic component 70-4, hard collisions between the waterproof telescopic plate 30 and the charging port 1112 and the cleaning equipment are avoided. After the two are in contact, the automatic extension of the third automatic telescopic component 70-3 and the fourth automatic telescopic component 70-4 achieves a tight fit between them.

[0047] The clean water outlet 1111, the charging port 1112, and the sewage receiving part 1113 are arranged on the same side, which allows the base station to provide three functions for cleaning equipment at the same time: adding water, charging, and discharging sewage, which helps to improve work efficiency.

[0048] Optionally, refer to Figure 1 , Figure 4 The waterproof expansion joint 30 includes a central flat plate portion 31 and inclined portions 32 located on both sides of the central flat plate portion 31. The inclined portions 32 on both sides of the waterproof expansion joint 30 can accelerate the rapid sliding of water droplets falling onto the waterproof expansion joint 30, thereby reducing the amount of water droplets remaining on the waterproof expansion joint 30.

[0049] Further, refer to Figure 4 , Figure 5 A protective cover 40 is provided around the water outlet 1111. The protective cover 40 surrounds the water outlet 1111 and is used to collect the water dripping from the water outlet 1111. The protective cover 40 is fixed inside the housing 10 by the fourth automatic telescopic component 70-4. The bottom of the protective cover 40 is provided with a second drain pipe 20-3 connected to it. The end of the second drain pipe 20-3 away from the protective cover 40 is connected to the drain outlet 1211.

[0050] A protective cover 40 surrounds the clean water outlet 1111 to collect water dripping from it and discharge it through the second drain pipe 20-3 to the drain outlet 1211, from which it is discharged outside the base station. By setting up the protective cover 40, water dripping from the clean water outlet 1111 can be prevented from falling onto the charging port 1112 and causing damage to it. It can also prevent water dripping from the clean water outlet 1111 from falling onto the ground and polluting it.

[0051] The protective cover 40 is fixed inside the housing 10 by the fourth automatic telescopic component 70-4. When the base station and the cleaning equipment are working together, the extension and retraction of the fourth automatic telescopic component 70-4 can reduce the hard collision between the protective cover 40 and the cleaning equipment. When the base station and the cleaning equipment are working together, the extension of the fourth automatic telescopic component 70-4 can make the protective cover 40 and the cleaning equipment in close contact, strengthen the protection of the clean water outlet 1111, and reduce the risk of water dripping from the clean water outlet 1111 falling to the outside.

[0052] like Figure 4 , Figure 5 and Figure 6 As shown, in some embodiments of the application, the opening 11131 of the wastewater receiving part 1113 is angled upward. By angled upward, the opening 11131 can more effectively receive wastewater from the cleaning equipment, reducing the risk of wastewater spillage.

[0053] In some embodiments of this application, such as Figure 6 As shown, the base station also includes a manual water gun 50 and a three-way valve 60. The first end 61 of the three-way valve 60 is connected to the manual water gun 50, the second end 62 of the three-way valve 60 is connected to the water inlet pipe 20-1, and the third end 63 of the three-way valve 60 is used to connect to the water source.

[0054] In practical applications, the base station can automatically add water to the cleaning equipment, or manually add water, or even do both simultaneously to increase the water adding speed. By setting up a three-way valve 60, the third end 63 of the three-way valve 60 is connected to the water source, and the first end 61 and the second end 62 can be connected to the manual water gun 50 and the water inlet pipe 20-1, respectively. This simplifies the structure of the water supply pipeline inside the base station and helps to reduce the size of the base station.

[0055] In some embodiments, reference Figure 5 , Figure 6 , Figure 7 and Figure 8 , Figure 7 This is a structural diagram of the waterproof telescopic plate 30 and the third automatic telescopic component 70-3. Figure 8 This is a schematic diagram of the protective cover 40 and the fourth automatic telescopic assembly 70-4. The structures of the first automatic telescopic assembly 70-1, the second automatic telescopic assembly 70-2, the third automatic telescopic assembly 70-3, and the fourth automatic telescopic assembly 70-4 can be identical, all including a base 71, a linear bearing, a guide shaft 73, and an elastic element 74. The base 71 includes a base plate 711 and a side plate 712. The base plate 711 is horizontally arranged, and one end of the base plate 711 is connected to the inner wall of the housing 10. The side plate 712 is vertically arranged and located at the end of the base plate 711 away from the inner wall. The linear bearing is fixed to the side plate 712. The guide shaft 73 passes through the linear bearing and slides with it. The end of the guide shaft 73 near the inner wall has an end cap, and the end away from the inner wall is connected to the charging port 1112, the sewage receiving part 1113, the waterproof telescopic plate 30, and the protective cover 40. The elastic element 74 is sleeved on the guide shaft 73 and is located between the waterproof telescopic plate 30 and the linear bearing, between the protective cover 40 and the linear bearing, and between the sewage receiving part 1113 and the linear bearing.

[0056] The side plate 712 is connected to the end of the base plate 711 furthest from the inner wall of the housing 10, thus creating a certain distance between the side plate 712 and the inner wall of the housing 10, providing space for the sliding of the guide shaft 73. A triangular reinforcing plate 713 is also provided between the side plate 712 and the base plate 711 to strengthen the base 71. The guide shaft 73 is slidably connected to the linear bearing, which reduces the resistance during the reciprocating sliding process of the guide shaft 73 and helps to extend the service life of the guide shaft 73. An end cap at the end of the guide shaft 73 near the inner wall of the housing 10 is used to prevent the guide shaft 73 from disengaging from the linear bearing. The linear bearing can be a flange-type linear bearing 72. The flange-type linear bearing 72 includes a flange plate 721 and a linear bearing 722 connected to the flange plate 721. The linear bearing 722 passes through a side plate 712. The flange plate 721 is located on the side of the side plate 712 near the inner wall of the housing 10 and is used to fix it to the side plate 712, thereby fixing the flange-type linear bearing 72 to the side plate 712.

[0057] An elastic element 74 is fitted onto the guide shaft 73, and the elastic element 74 is located on the side of the linear bearing away from the side plate 712. Specifically, for the first automatic telescopic assembly 70-1, the elastic element 74 is located between the linear bearing and the charging port 1112; for the second automatic telescopic assembly 70-2, the elastic element 74 is located between the linear bearing and the sewage receiving part 1113; for the third automatic telescopic assembly 70-3, the elastic element 74 is located between the linear bearing and the waterproof telescopic plate 30; and for the fourth automatic telescopic assembly 70-4, the elastic element 74 is located between the linear bearing and the protective cover 40. The elastic element 74 allows the sewage receiving part 1113, the charging port 1112, the waterproof telescopic plate 30, and the protective cover 40 to remain away from the side plate 712. When compressed, they retract, and once the external force is removed, the charging port 1112, the sewage receiving part 1113, the waterproof telescopic plate 30, and the protective cover 40 automatically return to their original state away from the side plate 712, thus achieving the automatic telescopic function.

[0058] Among them, such as Figure 4 , Figure 5 , Figure 6 As shown, a mounting bracket 113 is also fixed on the front wall 111 of the housing 10. The mounting bracket 113 includes a front end plate 1131 and a rear end plate 1132 spaced apart, and a support plate (not shown in the figure) disposed between the front end plate 1131 and the rear end plate 1132. The front end plate 1131 is fixed to the inner side of the front wall 111, and the support plate is used to connect the front end plate 1131 and the rear end plate 1132. The base 71 of the first automatic telescopic component 70-1 is fixed inside the mounting bracket 113, and the bottom plate 711 is fixedly connected to the support plate, and the side plate 712 is fixedly connected to the front end plate 1131.

[0059] Understandably, the automatic telescopic component can also be other structures that can achieve automatic telescopic function, such as a sleeve with an elastic element 74 and a top rod-like structure. The sleeve is inserted into the side plate 712, and the elastic element 74 is provided inside the sleeve. One end of the elastic element 74 is connected to a top rod that partially extends out of the sleeve. The free end of the top rod is connected to the charging port 1112, the sewage receiving part 1113, the waterproof telescopic plate 30, and the protective cover 40, respectively.

[0060] In some embodiments of this application, such as Figure 5 As shown, the control system includes an independently configured circuit control system 80 and a water circuit control system 90, with the circuit control system 80 located above the water circuit control system 90.

[0061] The circuit control system 80 includes a charging module, a control module, etc., and the water circuit control system 90 includes control components for controlling the three-way valve 60 and the flow meter 20-11. The two are set independently, which can effectively reduce the risk of short circuit and facilitate individual maintenance and replacement, thereby reducing costs.

[0062] To ensure the operating performance of the base station, combined with Figure 3 and Figure 5 The base station also includes a first air outlet 1122 and a second air outlet 1123, as well as at least one blower fan 1124, for accelerating the airflow inside the base station. The first air outlet 1122 and the second air outlet 1123 are respectively arranged on one of the first side walls 112 to accelerate the heat dissipation of the base station.

[0063] In addition, to facilitate the mobile base station, handles 1121 are provided on the two first side walls 112 on the housing 10, and the two handles 1121 are symmetrically arranged.

[0064] like Figure 6 As shown, in some embodiments of this application, a flow meter 20-11 is provided on the water inlet pipe 20-1 to monitor the flow rate of the water inlet pipe 20-1. The flow meter 20-11 can control the water flow rate in the water inlet pipe 20-1. By cooperating with the control components of the base station, the flow meter 20-11 can automatically control the water filling time to ensure that the water filling amount is appropriate and does not overflow.

[0065] A second aspect of this application provides a cleaning system, which includes the base station described above and cleaning equipment. The cleaning equipment can be, but is not limited to, a sweeper, a floor scrubber, a mop, etc. One side of the cleaning equipment has a water inlet, a charging port, and a wastewater outlet corresponding to a clean water outlet 1111, a charging port 1112, and a wastewater receiving part 1113. The cleaning equipment is located near the base station, with the water inlet connected to the clean water outlet 1111, the charging port connected to the charging port 1112, and the wastewater outlet connected to the wastewater receiving part 1113.

[0066] When base stations are used in conjunction with cleaning equipment, they can be charged, watered, or drained independently, or any two or three of these functions can be performed simultaneously, thereby improving the service efficiency of the base station.

[0067] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model are included within the scope of protection of this utility model.

Claims

1. A base station, characterized by include: Shell (10); A clean water outlet (1111) extends to the outside of the housing (10) and a water inlet pipe (20-1) is provided inside the housing (10). One end of the water inlet pipe (20-1) is connected to the clean water outlet (1111), and the other end is used to connect to a water source. The control system is located inside the housing (10) and includes a charging module. The charging module has a charging port (1112) extending to the outside of the housing (10). The charging port (1112) is movably connected to the housing (10) via a first automatic telescopic component (70-1). The sewage receiving part (1113) is movably connected to the housing (10) via a second automatic telescopic component (70-2). The drain outlet (1211) extending to the outside of the housing (10) is provided on the opposite side or adjacent side to the clean water outlet (1111); A first drain pipe (20-2) is provided inside the housing (10). One end of the first drain pipe (20-2) is located at the bottom of the sewage receiving part (1113), and the other end is connected to the drain outlet (1211).

2. The base station of claim 1, wherein, The clean water outlet (1111), the charging port (1112), and the sewage receiving part (1113) are arranged sequentially from top to bottom and on the same side. A waterproof telescopic plate (30) is also provided above the charging port (1112). The width of the extended waterproof telescopic plate (30) is equal to the width of the extended charging port (1112). The waterproof telescopic plate (30) is fixed inside the housing (10) by a third automatic telescopic component (70-3).

3. The base station of claim 2, wherein, The waterproof expansion joint (30) includes a central flat plate portion (31) and inclined portions (32) located on both sides of the central flat plate portion (31).

4. The base station of claim 2, wherein, A protective cover (40) is fitted around the water outlet (1111). The protective cover (40) surrounds the water outlet (1111) and is used to collect the water dripping from the water outlet (1111). The protective cover (40) is fixed inside the housing (10) by a fourth automatic telescopic component (70-4). A second drain pipe (20-3) is provided at the bottom of the protective cover (40) and communicates with it. The end of the second drain pipe (20-3) away from the protective cover (40) is connected to the drain outlet (1211).

5. The base station of claim 1, wherein, The opening (11131) of the sewage receiving part (1113) is set obliquely upward.

6. The base station according to any of claims 1-5, characterized by The base station also includes a manual water gun (50) and a three-way valve (60). The first end (61) of the three-way valve (60) is connected to the manual water gun (50), the second end (62) of the three-way valve (60) is connected to the water inlet pipe (20-1), and the third end (63) of the three-way valve (60) is used to connect to the water source.

7. The base station of claim 4, wherein, The first automatic telescopic component (70-1), the second automatic telescopic component (70-2), the third automatic telescopic component (70-3), and the fourth automatic telescopic component (70-4) each include: The base (71) includes a base plate (711) and a side plate (712). The base plate (711) is horizontally arranged, and one end of the base plate (711) is connected to the inner wall of the housing (10). The side plate (712) is vertically arranged and is located at the end of the base plate (711) away from the inner wall. A linear bearing, which is fixed to the side plate (712); The guide shaft (73) is inserted into the linear bearing and slides with the linear bearing. The end of the guide shaft (73) near the inner sidewall has an end cap, and the end away from the inner sidewall is connected to the charging port (1112), the sewage receiving part (1113), the waterproof telescopic plate (30) and the protective cover (40). An elastic element (74) is sleeved on the guide shaft (73) and located on the side of the linear bearing away from the side plate (712).

8. The base station according to any one of claims 1 to 5, characterized by A flow meter (20-11) is installed on the inlet pipe (20-1) to monitor the flow rate of the inlet pipe (20-1).

9. The base station of claim 1, wherein, The control system includes a circuit control system (80) and a water circuit control system (90), which are independently configured. The circuit control system (80) is located above the water circuit control system (90).

10. A cleaning system characterized by, The cleaning system includes: The base station as described in any one of claims 1-9; The cleaning device has an inlet, a charging port, and a sewage outlet on one side, which are corresponding to the clean water outlet (1111), the charging port (1112), and the sewage receiving part (1113). The cleaning device is close to the base station. The inlet is connected to the clean water outlet (1111), the charging port is electrically connected to the charging port (1112), and the sewage outlet is connected to the sewage receiving part (1113).

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