Dust collection base station and sweeping robot system having same

Abstract

Disclosed in the present application are a dust collection base station (100) and a sweeping robot system having same. The dust collection base station (100) comprises: a base station base (20), which is provided with a supporting portion (26); and a dust collection assembly (10), which is arranged on an upper side of the supporting portion (26).

Description

Dust collection base station and sweeping robot system having the same

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to Chinese patents with application numbers 202310798123.3 and 202321706390.5, both with application date June 30, 2023, the entire contents of which are incorporated into this application by reference. Technical Field

[0003] The present application relates to the technical field of household appliances, and in particular to a dust collection base station and a sweeping robot system having the same. Background Art

[0004] The rapid development of science and technology has brought many conveniences to people's daily lives. The intelligent home experience has moved from the previous conceptual and high-end promotional slogans to the track of real life. When people face the accumulated debris on the ground in the family, they have a simpler, more efficient, convenient and timely way to deal with it. People can buy sweeping robots as helpers to clean up the debris. In daily life, sweeping robots can automatically clean and collect dust, particles and other debris and transport them to the dust collection base station for temporary storage. After the dust collection base station is full of dust, particles, etc., the user can clean the dust collection base station.

[0005] In related technologies, after the dust collection base station collects and stores the dust and other items collected by the sweeping robot, when the dust collection base station is full of debris and garbage or needs to be taken out and thrown away, it is difficult to take out and put the garbage, which makes the user experience poor.

[0006] Application Contents

[0007] The present application proposes a dust collection base station, which enables users to conveniently and easily take out and discard garbage or clean the dust collection components, thereby providing users with a better experience.

[0008] The present application also proposes a sweeping robot system having the above-mentioned dust collection base station.

[0009] The dust collection base station according to the first aspect of the present application includes: a base station seat having a support portion; and a dust collection assembly disposed on the upper side of the support portion.

[0010] According to the dust collection base station of the present application, a base station seat and a dust collection component are set. The base station seat has a support part, and the dust collection component is arranged on the upper side of the support part, so that the dust collection component is arranged at a higher position in the dust collection base station, thereby making it more convenient and easy for users to remove garbage or clean the dust collection component, and providing users with a better usage experience.

[0011] In addition, the dust collection base station according to the present application may also have the following additional technical features:

[0012] In some embodiments of the present application, the dust collection assembly includes: a dust cup, the dust cup having a cavity, a dust inlet and an air outlet, the dust inlet being connected to the cavity; a cyclone separator assembly and a dust bag assembly, the cyclone separator assembly and the dust bag assembly being replaceably arranged in the cavity.

[0013] In one embodiment of the present application, the dust cup includes: a cup body, the top and bottom of the cup body are open; an upper cover, the upper cover is arranged on the top of the cup body; and a lower cover, the lower cover is arranged on the bottom of the cup body.

[0014] In one embodiment of the present application, a first sealing groove is provided on the outer surface of the dust bag assembly, and the first sealing groove extends along the circumference of the cavity. A first sealing ring is provided in the first sealing groove, and the first sealing ring is suitable for sealingly abutting between the peripheral wall of the cavity and the dust bag assembly, and the dust inlet is located on the lower side of the first sealing ring, and the air outlet is located on the upper side of the first sealing ring.

[0015] In one embodiment of the present application, a first supporting rib is provided on the outer surface of the dust bag assembly, and the first supporting rib extends along the circumference of the cavity. The dust bag assembly is supported in the cavity by the first supporting rib.

[0016] In one embodiment of the present application, the dust bag assembly includes: a dust bag body and a dust bag bracket, the dust bag body is fixed on the dust bag bracket, the dust bag body has a bag cavity and a dust inlet connected to the bag cavity, and the dust inlet is connected to the dust inlet.

[0017] In some examples of the present application, the dust bag body is detachably connected to the dust bag bracket.

[0018] In one example of the present application, the outer contour of the dust bag bracket is a circular column, and the dust bag bracket is provided with a first connecting plate extending downward, a slot is formed on the first connecting plate, and the dust bag body is provided with a second connecting plate extending vertically, and the second connecting plate is inserted into the slot and plug-connected with the first connecting plate.

[0019] In some examples of the present application, the dust bag bracket includes: a ring plate and a partition, the ring plate is an annular cylindrical shape, the partition is horizontally arranged on the inner side of the ring plate, the dust bag body is arranged on the lower side of the partition, the partition is provided with an air vent that passes through the partition in the thickness direction, and the air outlet is connected to the upper space of the partition.

[0020] In one embodiment of the present application, the dust collection base station includes a cyclone separator assembly, which is used to separate the dust and gas entering the cavity. The air outlet is connected to the cyclone separator assembly. The dust collection component also includes a base station fan, which is arranged in the base station seat and located on the lower side of the support part.

[0021] In some examples of the present application, the base station seat further includes a docking portion, which extends vertically. In the circumferential direction of the dust collecting assembly, the docking portion is located outside a portion of the circumferential wall of the dust collecting assembly.

[0022] In one example of the present application, the support portion has a limiting portion extending along the circumferential direction of the support portion, and the two ends of the limiting portion in the circumferential direction are connected to the docking portion to jointly define a limiting groove, and the lower end of the dust collecting assembly is located in the limiting groove.

[0023] In some examples of the present application, the base station seat has a dust collection interface, a dust collection duct and an air suction duct. The dust collection interface is used to connect to a sweeping robot. The dust collection interface is connected to the dust inlet through the dust collection duct, and the air outlet is connected to the base station fan through the air suction duct.

[0024] In some examples of the present application, a second sealing groove is provided on the outer surface of the cyclone separator assembly, and the second sealing groove extends along the circumference of the cavity. A second sealing ring is provided in the second sealing groove, and the second sealing ring is suitable for sealing and abutting between the peripheral wall of the cavity and the cyclone separator assembly, and the dust inlet is located on the lower side of the second sealing ring, and the air outlet is located on the upper side of the second sealing ring.

[0025] In some examples of the present application, a second supporting rib is provided on the outer surface of the cyclone separator assembly, and the second supporting rib extends along the circumference of the cavity. The cyclone separator assembly is supported in the cavity by the second supporting rib.

[0026] In some examples of the present application, the cyclone separator assembly includes a separation cone, which is vertically arranged and defines a cyclone chamber on the inner side. The separation cone is formed with an inlet, a gas outlet and a dust outlet connected to the cyclone chamber. The inlet is formed on the peripheral wall of the separation cone, and the center line of the inlet is along the tangent direction of the separation cone. The gas outlet is formed at the top of the separation cone, and the dust outlet is formed at the bottom of the separation cone.

[0027] In an example of the present application, there are multiple separation cones, and the multiple separation cones are arranged and connected along at least one reference plane.

[0028] In one example of the present application, the cyclone separator assembly also includes: a separation cover, the top of the separation cone is open and forms the gas outlet, the separation cover is arranged at the top of the separation cone and covers the gas outlet, the separation cover is provided with an outlet pipe extending downward toward the cyclone chamber, the lower end of the outlet pipe extends downward beyond the lower edge of the inlet, and the upper end of the outlet pipe is connected to the gas outlet.

[0029] In some specific embodiments of the present application, the cyclone separator assembly further includes: a filter element, which is arranged on the upper side of the separation cover and located between the outlet pipe and the air outlet.

[0030] In an example of the present application, the cyclone separator assembly further includes: a coarse filter element, which is arranged between the dust inlet and the cyclone separator assembly.

[0031] In some specific embodiments of the present application, the coarse filter element is annular and cylindrical and is sleeved on the radially outer side of the cyclone separator assembly. The coarse filter element at least covers the inlet of the cyclone separator assembly.

[0032] In one example of the present application, the cyclone separator assembly further includes: a dust collecting part having a dust collecting cavity, the dust collecting part being arranged in the cavity and connected to the lower side of the separation cone, and the dust collecting cavity being communicated with the dust outlet.

[0033] The sweeping robot system according to the second aspect of the present application includes a sweeping robot and a dust collection base station according to the first aspect of the present application, wherein the dust collection base station is provided with a dust collection interface, and the sweeping robot is suitable for docking with the dust collection base station through the dust collection interface.

[0034] According to the sweeping robot system of the present application, by setting the dust collection base station of the first aspect mentioned above, the dust collection base station is provided with a base station seat and a dust collection component, the base station seat has a support portion, and the dust collection component is arranged on the upper side of the support portion, so that the dust collection component is arranged at a higher position in the dust collection base station, thereby making it more convenient and easy for users to remove garbage or clean the dust collection component, and providing users with a better usage experience.

[0035] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] FIG1 is a schematic diagram of a dust collection base station according to an embodiment of the present application;

[0037] FIG2 is a schematic diagram of the dust collection base station shown in FIG1 from another angle;

[0038] FIG3 is a schematic diagram of the base station and charging terminal shown in FIG1 ;

[0039] FIG4 is a schematic diagram of the dust collection assembly shown in FIG1 ;

[0040] FIG5 is a schematic diagram of the dust collecting assembly shown in FIG4 with the lower cover opened;

[0041] FIG6 is an exploded view of a dust collection assembly provided with a dust bag assembly according to an embodiment of the present application;

[0042] FIG7 is a schematic diagram of the dust collection assembly shown in FIG6 from another angle;

[0043] FIG8 is an exploded view of a dust collection assembly provided with a cyclone separator assembly according to an embodiment of the present application;

[0044] FIG9 is a cross-sectional view of a dust collection assembly provided with a cyclone separator assembly according to an embodiment of the present application;

[0045] FIG10 is a schematic diagram of point A in FIG9 ;

[0046] FIG11 is a schematic diagram of the dust cup, coarse filter element, and separation cone shown in FIG9 ;

[0047] FIG. 12 is a schematic diagram of the separation cone shown in FIG. 9 .

[0048] Reference numerals: 10, dust collecting assembly; 101, first sealing groove; 102, second sealing groove; 103, dust inlet; 104, air outlet; 105, cavity; 11, dust cup; 111, cup body; 112, upper cover; 113, lower cover; 12, cyclone separator assembly; 121, separation cone; 1211, inlet; 1212, air outlet; 1213, dust outlet; 122, separation cover; 1221, outlet pipe; 123, dust collecting element; 1231, dust collecting chamber; 124, filter element; 125, coarse filter element; 13, dust bag assembly; 131, dust bag bracket; 1311, first connecting plate; 1312, ring plate; 1313, partition; 1314, First supporting rib; 132, dust bag body; 1321, second connecting plate; 1322, dust inlet; 20, base station seat; 21, dust collection pipe; 22, suction pipe; 23, first adapter; 24, second adapter; 25, third adapter; 26, support part; 261, extension part; 27, docking part; 201, dust collection interface; 202, limit groove; 30, base station fan; 40, charging terminal; 100, dust collection base station. DETAILED DESCRIPTION

[0049] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0050] The disclosure below provides many different embodiments or examples for realizing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art will appreciate the applicability of other processes and / or the use of other materials.

[0051] The following describes a dust collecting base station 100 according to an embodiment of the first aspect of the present application with reference to FIG1 to FIG12 .

[0052] As shown in Figures 1 to 12, the dust collection base station 100 according to the first embodiment of the present application includes: a base station seat 20 and a dust collection assembly 10, the base station seat 20 has a support portion 26; the dust collection assembly 10 is arranged on the upper side of the support portion 26.

[0053] In this embodiment, a base station seat 20 and a dust collecting component 10 are set in the dust collecting base station 100, and a support part 26 is set on the base station seat 20, and the dust collecting component 10 is set on the upper side of the support part 26, so that the dust collecting component 10 can be stably fixed in the dust collecting base station 100 under the support of the support part 26, and the dust collecting component 10 is placed in a higher position of the dust collecting base station 100. When the dust collecting component 10 is full of garbage or the user cleans the dust collecting component 10, the higher position of the dust collecting component 10 allows the user to avoid bending over or squatting to operate, thereby greatly reducing the user's fatigue and tiredness during operation, so that the user can more easily and conveniently handle the garbage in the dust collecting component 10 or clean the dust collecting component 10, so that the user has a better experience.

[0054] According to the dust collection base station 100 of the embodiment of the present application, by setting a base station seat 20 and a dust collection component 10, the base station seat 20 has a support part 26, and the dust collection component 10 is arranged on the upper side of the support part 26, so that the dust collection component 10 is arranged at a higher position in the dust collection base station 100, so that the user can take out garbage or clean the dust collection component 10 more conveniently and easily, so that the user has a better usage experience.

[0055] In some embodiments of the present application, as shown in Figures 4 to 8, the dust collection assembly 10 may include: a dust cup 11, a cyclone separator assembly 12 and a dust bag assembly 13, the dust cup 11 has a cavity 105, a dust inlet 103 and an air outlet 104, and the dust inlet 103 is connected to the cavity 105; the cyclone separator assembly 12 and the dust bag assembly 13 can be replaceably arranged in the cavity 105.

[0056] It is understandable that in household life, a lot of ground garbage is generated every day, and the amount, type and composition of garbage are different every day. For example, the amount of paper scraps is more on a certain day, and the amount of shell garbage is more on another day, and so on. Therefore, the storage needs of the dust collection base station 100 will also change accordingly. For example, when the amount of garbage is large, the user needs the dust collection base station 100 to store the garbage full for easy dumping or cleaning, so as to increase the effective use time and facilitate the rapid cleaning of garbage; when the garbage contains a lot of garbage such as hair that is easy to cause blockage, the user needs the dust collection base station 100 to be able to store garbage stably without clogging, so as to reduce the frequency of manual cleaning; and in various other situations, the user's storage needs for the dust collection base station 100.

[0057] The dust collecting component 10 of this embodiment is provided with a cyclone separator assembly 12 and a dust bag assembly 13, and the cyclone separator assembly 12 and the dust bag assembly 13 are replaceably arranged in the cavity 105. When in use, the user can use the cyclone separator assembly 12 and the cavity 105 to store dust and other garbage as needed, or use the cavity 105 and the dust bag assembly 13 to store dust and other garbage.

[0058] It can be understood that the cyclone separator assembly 12 can actively perform cyclonic separation on the dust and other garbage entering from the dust inlet 103, so that the separated clean air flow flows out from the air outlet 104, and the dust and other debris entering the cavity 105 are not easily blocked, so that the dust collecting component 10 can stably and reliably collect and store various types of garbage; the dust bag in the dust bag assembly 13 can store and filter dust and other garbage. After the dust bag stores a certain amount of garbage or is full of garbage, the dust bag is taken out from the cavity 105 together with the garbage. The user can directly discard the dust bag containing garbage and replace it with a new dust bag in the cavity 105, so that the user can clean the dust collecting component 10 very conveniently and easily.

[0059] During actual use, when the garbage to be stored is prone to blockage, the user can replace the dust collection component 10 in the dust collection base station 100 with a structure of a cyclone separator assembly 12 and a cavity 105, so that the probability of blockage of the dust collection base station 100 is greatly reduced, and the user can be more assured about the operation of the dust collection base station 100; when a large amount of garbage needs to be cleaned and stored, the user can replace the dust collection component 10 in the dust collection base station 100 with a structure of a dust bag assembly 13 and a cavity 105, so that the user can clean the garbage stored in the dust collection base station 100 more conveniently and quickly, thereby improving the garbage cleaning and collection efficiency; and in various other situations, the user can reasonably use or adjust the matching form of the dust collection component 10 in the dust collection base station 100 as needed, so that the dust collection base station 100 is better adaptable to garbage storage with different needs, thereby meeting the diversified needs of users and providing users with a better usage experience.

[0060] In one embodiment of the present application, as shown in Figures 4 and 5, the dust cup 11 may include: a cup body 111, an upper cover 112, and a lower cover 113. Specifically, the top and bottom of the cup body 111 are both open; the upper cover 112 is located at the top of the cup body 111; and the lower cover 113 is located at the bottom of the cup body 111. Thus, the upper cover 112 and the lower cover 113 facilitate the removal or replacement of the cyclone separator assembly 12 or the dust bag assembly 13 from the cavity 105. When the cyclone separator assembly 12 is located in the cavity 105, garbage is stored in the cavity 105. When the cavity 105 is full of garbage, the user can open the lower cover 113 of the cavity 105 to dump the garbage, thereby facilitating the cleaning of the dust collection assembly 10. When the dust bag assembly 13 needs to be replaced, the user can open the upper cover 112, remove the cyclone separator assembly 12, and insert the dust bag assembly 13, making operation more convenient.

[0061] When the dust bag assembly 13 is set in the cavity 105, garbage is stored in the dust bag. When the garbage is full, or when it needs to be replaced with the cyclone separator assembly 12, the user can open the upper cover 112, take out the dust bag and replace the dust bag, or replace the dust bag assembly 13 with the cyclone separator assembly 12. Of course, the user can also open the lower cover 113, take out the dust bag and replace the dust bag.

[0062] In one embodiment of the present application, as shown in Figures 6 and 7, a first sealing groove 101 is provided on the outer surface of the dust bag assembly 13, and the first sealing groove 101 extends along the circumference of the cavity 105. A first sealing ring is provided in the first sealing groove 101, and the first sealing ring is suitable for sealingly abutting between the peripheral wall of the cavity 105 and the dust bag assembly 13, and the dust inlet 103 is located on the lower side of the first sealing ring, and the air outlet 104 is located on the upper side of the first sealing ring.

[0063] Thus, a first sealing groove 101 is provided on the outer surface of the dust bag assembly 13, and a first sealing ring is provided in the first sealing groove 101. During installation, the dust bag assembly 13 can be sealed against the peripheral wall of the cavity 105 via the first sealing ring, facilitating the positional fixation and replacement of the dust bag assembly 13 within the cavity 105. At the same time, the dust inlet 103 is located at the lower side of the first sealing ring, and the air outlet 104 is located at the upper side of the first sealing ring. This prevents small particles such as dust in the dust gas entering from the dust inlet 103 from escaping from between the dust bag assembly 13 and the inner wall of the cavity 105 to the air outlet 104, thereby enabling the dust collection assembly 10 to have a good sealed storage effect. Optionally, the cavity 105 can be cylindrical, cubic, or other structural shapes. Preferably, the cavity 105 is formed in a cylindrical shape.

[0064] In one embodiment of the present application, as shown in FIG7 , a first supporting rib 1314 is provided on the outer surface of the dust bag assembly 13. The first supporting rib 1314 extends along the circumference of the cavity 105. The dust bag assembly 13 is supported in the cavity 105 by the first supporting rib 1314. This makes it more convenient and reliable to install the dust bag assembly 13 in the cavity 105.

[0065] In one embodiment of the present application, as shown in Figures 6 and 7 , the dust bag assembly 13 may include a dust bag body 132 and a dust bag holder 131. The dust bag body 132 is fixed to the dust bag holder 131. The dust bag body 132 has a bag cavity and a dust inlet 1322 communicating with the bag cavity. The dust inlet 1322 is connected to the dust inlet 103. Specifically, the dust bag holder 131 is formed with a first sealing groove 101 and a first supporting rib 1314. Thus, during assembly, the dust bag body 132 and the dust bag holder 131 are fixed to form the dust bag assembly 13. The dust bag assembly 13 is placed in the cavity 105. The first supporting rib 1314 on the dust bag holder 131 rests on the upper edge of the cup body 111, and the dust inlet 1322 of the dust bag is correspondingly connected to the dust inlet 103.

[0066] When the dust collection base station 100 collects and stores dust and other garbage, dust gas enters the bag cavity through the dust inlet 103 and the dust inlet 1322. After being filtered by the dust bag body 132, the dust and other garbage in the dust gas remains in the bag cavity of the dust bag body 132. The air flow passes through the dust bag body 132 and flows out from the air outlet 104. The dust bag body 132 is fixed to the dust bag bracket 131, which makes it easier to fix the dust bag body 132 and also makes it easier to install and replace the dust bag assembly 13.

[0067] In some examples of the present application, as shown in FIG7 , the dust bag body 132 is detachably connected to the dust bag holder 131. This makes installation and replacement of the dust bag body 132 easier and more convenient for the user. Alternatively, the dust bag body 132 and the dust bag holder 131 may be connected by a snap connection, threaded connection, or hinged connection.

[0068] In an example of the present application, as shown in Figure 7, the outer contour of the dust bag bracket 131 is a circular column, and the dust bag bracket 131 can be provided with a first connecting plate 1311 extending downward, and a slot is formed on the first connecting plate 1311. The dust bag body 132 is provided with a second connecting plate 1321 extending vertically, and the second connecting plate 1321 is inserted into the slot and plugged into the first connecting plate 1311.

[0069] Thus, the first connecting plate 1311 is provided on the dust bag holder 131, and the second connecting plate 1321 is provided on the dust bag body 132, making it more convenient and reliable for the dust bag body 132 to be plugged and fixed to the dust bag holder 131. Furthermore, the dust inlet 1322 of the dust bag body 132 is provided on the second connecting plate 1321, and a corresponding avoidance hole is formed on the first connecting plate 1311. This ensures that the dust inlet 1322 and the dust inlet 103 are more accurately and reliably connected. Furthermore, the first connecting plate 1311 has an arcuate surface that conforms to the peripheral wall of the cavity 105. This allows, after the dust bag holder 131 and the dust bag body 132 are installed in the cavity 105, a good flow channel is formed between the dust inlet 103 of the cavity 105 and the dust inlet 1322, allowing dust and gas to enter the bag cavity stably and reliably, thereby improving the stability of the dust collection assembly 10 in collecting and storing garbage.

[0070] In some examples of the present application, as shown in Figure 7, the dust bag bracket 131 may include: a ring plate 1312 and a partition 1313, the ring plate 1312 is annular and cylindrical, the partition 1313 is horizontally arranged on the inner side of the ring plate 1312, the dust bag body 132 is arranged on the lower side of the partition 1313, the partition 1313 is provided with an air vent that passes through the partition 1313 in the thickness direction, and the air outlet 104 is connected to the upper space of the partition 1313.

[0071] Specifically, a first supporting rib 1314 can be formed on the upper edge of the ring plate 1312, and the ring plate 1312 has an air outlet groove that communicates with the air outlet 104. Thus, the provision of the ring plate 1312 allows the dust bag holder 131 to be fixed to the cup body 111 of the cavity 105 via the first supporting rib 1314, making the installation and arrangement of the dust bag assembly 13 more convenient. At the same time, it effectively guides the filtered airflow, allowing it to flow more effectively from the air outlet groove to the air outlet 104, thus ensuring more stable operation of the dust collection base station 100. A partition 1313 is provided on the inner side of the ring plate 1312 to limit and fix the lower dust bag body 132. At the same time, the partition 1313 effectively reinforces the dust bag holder 131, making the dust bag holder 131 more reliable during use and replacement.

[0072] In one embodiment of the present application, as shown in Figures 2 and 9, the dust collection base station 100 may include a cyclone separator assembly 12, which is used to separate dust and gas entering the cavity 105. The air outlet 104 is connected to the cyclone separator assembly 12. The dust collection base station 100 also includes a base station fan 30, which is arranged in the base station seat 20 and is located on the lower side of the support part 26.

[0073] In this embodiment, the base station fan 30 is arranged on the lower side of the support part 26, so that the dust collecting assembly 10 and the base fan 30 and other components can be arranged more compactly on the base station seat 20, thereby making the overall integration of the dust collecting base station 100 higher and the volume smaller, making it more convenient to place the dust collecting base station 100.

[0074] When the dust collection base station 100 collects and stores dust and other debris, the dust and gas enter the cavity 105 of the dust cup 11 from the dust inlet 103. The cyclone separator assembly 12 can separate the dust and other debris in the dust and gas from the gas. The clean airflow after separation flows out from the air outlet 104 of the dust cup 11, and the dust and other debris are stored in the dust cup 11. As a result, the airflow at the air outlet 104 contains no or very little dust and other debris, thereby effectively avoiding the blockage of the air outlet 104 by dust and other debris. During the long-term use of the dust collection base station 100, the dust collection base station 100 can maintain a good and relatively long-term operation of collecting and storing dust and other debris, reducing the number of times the user needs to clean the dust collection base station 100, thereby greatly improving the user experience.

[0075] In some examples of the present application, as shown in FIG3 , the base station 20 may further include a docking portion 27 , which extends vertically and is located outside a portion of the peripheral wall of the dust collection assembly 10 in the circumferential direction of the dust collection assembly 10. Thus, providing the base station 20 with the docking portion 27 located outside the peripheral wall of the dust collection assembly 10 can provide excellent lateral support and protection for the dust collection assembly 10, allowing the dust collection assembly 10 to be more stably and securely fixed to the base station 20.

[0076] In one example of the present application, as shown in Figure 3, the support portion 26 may have a limiting portion 261 extending along the circumferential direction of the support portion 26, and the two ends of the limiting portion 261 in the circumferential direction are connected to the docking portion 27 to jointly define a limiting groove 202, and the lower end of the dust collecting assembly 10 is located in the limiting groove 202.

[0077] Therefore, when the dust collecting component 10 is assembled on the base station seat 20, the dust collecting component 10 can be placed into the support part 26 from the outside and the lower end of the dust collecting component 10 is placed in the limiting groove 202 and the docking part 27 is located on the outside of part of the peripheral wall of the dust collecting component 10, so that the dust collecting component 10 is assembled on the base station seat 20.

[0078] A limiting portion 261 is provided and the limiting portion 261 and the docking portion 27 jointly define a limiting groove 202. The limiting groove 202 can play a good role in limiting and fixing the dust collecting component 10. The docking portion 27 and the limiting groove 202 jointly support and fix the dust collecting component 10, so that the dust collecting component 10 is fixed on the base station seat 20 more stably and firmly. At the same time, the limiting and fixing method can make the assembly and detachment of the dust collecting component 10 on the base station seat 20 more convenient and easy, which is convenient for the user to clean the dust collecting component 10 during the actual operation of the dust collecting base station 100, thereby making the dust collecting base station 100 more convenient to use and providing a better user experience.

[0079] In some examples of the present application, as shown in Figures 1 and 2, the base station seat 20 has a dust collection interface 201, a dust collection duct and an air suction duct. The dust collection interface 201 is used to connect to the sweeping robot. The dust collection interface 201 is connected to the dust inlet 103 through the dust collection duct, and the air outlet 104 is connected to the base station fan 30 through the air suction duct.

[0080] Therefore, when the dust collection base station 100 is in operation, the sweeping robot moves to the dust collection interface 201 of the dust collection base station 100 and docks with the dust collection interface 201, and the base station fan 30 starts to operate. The base station fan 30 generates suction in the suction duct, the dust collection component 10 and the dust collection duct, so that the dust and other debris collected by the sweeping robot enter the dust collection duct from the dust collection interface 201 under the action of suction, and then the dust and other debris enter the dust collection component 10 and are separated, filtered and stored in the dust collection component 10. The purified gas continues to flow out from the air outlet 104 under the suction of the base station fan 30 and enters the suction duct, and finally the gas flows out from the base station fan 30, thereby completing the dust collection.

[0081] In some examples of the present application, as shown in Figures 8 and 9, a second sealing groove 102 is provided on the outer surface of the cyclone separator assembly 12, and the second sealing groove 102 extends along the circumference of the cavity 105. A second sealing ring is provided in the second sealing groove 102, and the second sealing ring is suitable for sealing and abutting between the peripheral wall of the cavity 105 and the cyclone separator assembly 12, and the dust inlet 103 is located on the lower side of the second sealing ring, and the air outlet 104 is located on the upper side of the second sealing ring.

[0082] Therefore, a second sealing groove 102 is provided on the outer surface of the cyclone separator assembly 12, and a second sealing ring is provided in the second sealing groove 102. During installation, the cyclone separator assembly 12 can be sealed and abutted against the peripheral wall of the cavity 105 through the second sealing ring, so as to facilitate the limiting fixation and replacement of the cyclone separator assembly 12 in the cavity 105. At the same time, the dust inlet 103 is located at the lower side of the second sealing ring, and the air outlet 104 is located at the upper side of the second sealing ring, so that small particles such as dust in the dust gas entering from the dust inlet 103 cannot escape from between the cyclone separator assembly 12 and the inner wall of the cavity 105 to the air outlet 104, so that the dust collecting component 10 has a good sealing and storage effect.

[0083] In some examples of the present application, as shown in FIG9 , a second supporting rib is provided on the outer surface of the cyclone separator assembly 12. The second supporting rib extends along the circumference of the cavity 105, and the cyclone separator assembly 12 is supported in the cavity 105 by the second supporting rib. This makes it more convenient and reliable to install the cyclone separator assembly 12 in the cavity 105.

[0084] In some examples of the present application, as shown in Figures 9 and 12, the cyclone separator assembly 12 may include: a separation cone 121, the separation cone 121 is vertically arranged and defines a cyclone chamber on the inner side, the separation cone 121 is formed with an inlet 1211 connected to the cyclone chamber, a gas outlet 1212 and a dust outlet 1213, the inlet 1211 is formed on the peripheral wall of the separation cone 121, the center line of the inlet 1211 is along the tangent direction of the separation cone 121, the gas outlet 1212 is formed at the top of the separation cone 121, and the dust outlet 1213 is formed at the bottom of the separation cone 121.

[0085] As a result, the center line of the inlet 1211 of the separation cone 121 is along the tangent direction of the separation cone 121. When the dust and gas enter the cyclone chamber from the inlet 1211 of the separation cone 121, the dust and gas change from linear motion to circular motion. Most of the rotating airflow flows downward in a spiral along the wall of the separation cone 121, wherein dust and other debris are thrown toward the wall of the separation cone 121 under the action of centrifugal force. After contacting the wall of the separation cone 121, dust and other debris lose their inertial force and slide down along the wall of the separation cone 121 and finally enter the cavity 105 from the dust outlet 1213. At the same time, the rotating downward rotating airflow continuously flows into the center part of the separation cone 121 during the descent process, thereby forming a rotating upward radial airflow, which flows out from the gas outlet 1212 of the cyclone chamber, thereby completing the separation operation of the dust and gas. The cyclone separation method has high separation efficiency, good separation effect, simple structure and easy use. Preferably, the inlet 1211 of the separation cone 121 is arranged near the top of the separation cone 121 .

[0086] In one example of the present application, as shown in FIG12 , there can be multiple separation cones 121, and the multiple separation cones 121 are arranged and connected along at least one reference surface. The reference surface can be a plane or a curved surface, and the multiple separation cones 121 can be arranged and connected along a plane or a curved surface. It is understood that when the separation cones 121 separate dust and gas, a small amount of dust and other debris may still not be completely separated from the dust and gas. Providing multiple separation cones 121 can further improve the efficiency of dust and gas separation and achieve better dust and gas separation results, thereby reducing dust and other debris in the airflow flowing out of the gas outlet 1212, further reducing the possibility of blockage of the gas outlet 104 of the dust collection base station 100, and providing a better user experience. For example, there can be three, five, seven, nine, thirteen, and so on, and the number of separation cones 121 can be reasonably set according to design requirements and separation needs.

[0087] In one example of the present application, as shown in Figures 10 and 12, the cyclone separator assembly 12 may also include: a separation cover 122, the top of the separation cone 121 is open and formed as a gas outlet 1212, the separation cover 122 is arranged on the top of the separation cone 121 and covers the gas outlet 1212, and the separation cover 122 is provided with an outlet pipe 1221 extending downward into the cyclone chamber, the lower end of the outlet pipe 1221 extends downward beyond the lower edge of the inlet 1211, and the upper end of the outlet pipe 1221 is connected to the gas outlet 104.

[0088] Therefore, the gas outlet 1212 of the separation cone 121 is covered with a separation cover 122, which can prevent the dust gas entering from the inlet 1211 from directly flowing out from the gas outlet 1212, thereby ensuring that the cyclone separator can play a better separation role. The outlet pipe 1221 on the separation cover 122 extends downward toward the cyclone chamber and exceeds the lower edge of the inlet 1211. During the rotating flow of the dust and gas flowing in from the inlet 1211, part of the dust and gas collides with the outer peripheral wall of the outlet pipe 1221, causing the direction of the airflow to change sharply. The airflow flows downward along the axial direction of the outlet pipe 1221 and then flows out of the tube of the outlet pipe 1221 to the air outlet 104 from the bottom end of the outlet pipe 1221 along the radial airflow below. Dust and other debris in the dust and gas fall downward at the outer peripheral wall of the outlet pipe 1221 under the action of gravity and inertia, so that the separation cone 121 is at the gas outlet 1212 where the airflow flows out, further reducing the ability of dust and other debris in the dust and gas entering from the inlet 1211 to flow out with the radial airflow, so that the cyclone separator assembly 12 has a better dust and gas separation effect, thereby further reducing the blockage at the air outlet 104, and providing a better user experience. Preferably, the outlet pipe 1221 and the separation cone 121 are arranged in a one-to-one correspondence.

[0089] In some specific embodiments of the present application, as shown in FIG. 9 , the cyclone separator assembly 12 may further include: a filter element 124 , which is disposed on the upper side of the separation cover 122 and between the outlet pipe 1221 and the air outlet 104 .

[0090] Therefore, a filter element 124 is provided between the cyclone separator assembly 12 and the air outlet 104 to further filter the separated airflow, thereby further reducing the content of dust and other debris in the airflow entering the air outlet 104, thereby more reliably avoiding blockage problems at the air outlet 104, ensuring a more stable and long-lasting operation of the dust collection base station 100 and providing a better user experience. Preferably, the filter element 124 can be a filter cotton.

[0091] In one example of the present application, as shown in Figures 9 and 10, the dust collection assembly 10 may further include a coarse filter element 125, which is disposed between the dust inlet 103 and the cyclone separator assembly 12. Thus, the coarse filter element 125 disposed between the dust inlet 103 and the cyclone separator assembly 12 can perform preliminary filtration of the dust gas, filtering out larger impurity particles, such as hair, from the dust gas, thereby preventing dust blockage in the cyclone separator assembly 12 and enabling the cyclone separator assembly 12 to perform separation operations more stably and sustainably. Preferably, the coarse filter element 125 can be a filter screen.

[0092] In some specific embodiments of the present application, as shown in Figures 9 and 10, the coarse filter element 125 can be an annular cylindrical shape and is mounted radially outside the cyclone separator assembly 12. The coarse filter element 125 at least covers the inlet 1211 of the cyclone separator assembly 12. Thus, by configuring the coarse filter element 125 as an annular cylindrical shape and mounting it outside the cyclone separator assembly 12, the overall structure of the coarse filter element 125 and the cyclone separator assembly 12 can be made more compact and simple, facilitating the structural arrangement of the dust collection assembly 10. The coarse filter element 125 at least covers the inlet 1211 of the cyclone separator assembly 12, ensuring that dust gas is first filtered by the coarse filter element 125 before entering the separation cone 121 from the inlet 1211 of the cyclone separator assembly 12 for further filtration, thereby making the operation of the dust collection assembly 10 more stable and reliable.

[0093] In one example of the present application, as shown in FIG9 , the dust collection assembly 10 may further include: a dust collecting member 123, the dust collecting member 123 having a dust collecting chamber 1231, the dust collecting member 123 being disposed in the cavity 105 and connected to the lower side of the separation cone 121, the dust collecting chamber 1231 being in communication with the dust outlet 1213. Thus, fine particles such as dust falling from the dust outlet 1213 of the separation cone 121 can be accumulated and stored in the dust collecting chamber 1231. Connecting the dust collecting member 123 to the lower side of the separation cone 121 can form the dust collecting chamber 1231 into a relatively closed dust collecting space, with less airflow disturbance in the dust collecting chamber 1231, thereby allowing fine particles such as dust to be accumulated more stably and reliably in the dust collecting chamber 1231, thereby improving the dust collection effect of the dust cup 11.

[0094] In some embodiments of the present application, as shown in FIG2 , the base station seat 20 may include: an air suction pipe 22, the air suction pipe 22 is a hose, and the two ends of the air suction pipe 22 are respectively connected to the base station fan 30 and the air outlet 104. Thus, when the base station fan 30 is performing a suction operation, the base station fan 30 sucks the dust cup 11 through the air suction pipe 22, which has a simple structure and a good diversion effect. Setting the air suction pipe 22 as a hose can facilitate the connection between the air suction pipe 22 and the base station base, thereby improving the installation efficiency and reducing the production cost of the dust collection base station 100. Preferably, the material of the air suction pipe 22 can be PP (polypropylene) or PVC (polyvinyl chloride), which can ensure the flexibility of the air suction pipe 22, facilitate the connection of the air suction pipe 22, ensure the strength of the air suction pipe 22, and increase the service life of the air suction pipe 22.

[0095] In some embodiments of the present application, as shown in FIG2 , the base station 20 may further include: a first adapter 23 and a second adapter 24, both of which are detachably connected to the base station 20. One end of the first adapter 23 is connected to the air outlet 104 and the other end is plug-connected to one end of the air suction pipe 22. One end of the second adapter 24 is connected to the base station fan 30 and the other end is plug-connected to the other end of the air suction pipe 22. Preferably, the first adapter 23 and the second adapter 24 can be screwed or snap-connected to the base station 20.

[0096] Thus, the provision of the first adapter 23 and the second adapter 24 allows the suction duct 22 to adapt to different air outlets 104 and interfaces of the base station fan 30, thereby improving the versatility of the suction duct 22. Furthermore, the suction duct 22 of this embodiment can be used with different base station seats 20, eliminating the need for separate molds for different base station seats 20, thereby reducing production costs. The removable connection of the first adapter 23 and the second adapter 24 to the base station seat 20 facilitates installation and removal of the first adapter 23 and the second adapter 24, improving assembly efficiency and maintenance and replacement efficiency.

[0097] In some embodiments of the present application, as shown in FIG2 , the base station seat 20 may further include: a dust collecting pipe 21, the dust collecting pipe 21 being a hose, the two ends of the dust collecting pipe 21 being connected to the dust collecting interface 201 and the dust inlet 103 respectively, and a dust collecting air duct being formed inside the dust collecting pipe 21. Thus, under the suction of the base station fan 30, dust and debris enter the dust collecting air duct from the dust inlet 103 and flow along the dust collecting pipe 21 to the dust inlet 103 to perform dust collection operations. The dust collecting pipe 21 has a simple structure and good diversion effect. Setting the dust collecting pipe 21 as a hose can facilitate the connection of the dust collecting pipe 21 to the base station seat, thereby improving installation efficiency and reducing the production cost of the dust collecting base station 100. Preferably, the dust collecting pipe 21 can be made of PP (polypropylene) or PVC (polyvinyl chloride), which can ensure the flexibility of the dust collecting pipe 21, facilitate the connection of the dust collecting pipe 21, and also ensure the strength of the dust collecting pipe 21, thereby increasing the service life of the dust collecting pipe 21.

[0098] In one embodiment of the present application, as shown in Figure 2, the base station seat 20 may further include: a third adapter 25, one end of the third adapter 25 is connected to the dust inlet 103 and the other end is plug-connected to the dust collecting pipe 21, and the third adapter 25 is detachably connected to the base station seat 20. In this way, the dust collecting pipe 21 can be adapted to different air outlets 104 and interfaces of the base station fan 30, thereby improving the versatility of the dust collecting pipe 21. The third adapter 25 is set to be detachably connected to the base station seat 20, making the installation and disassembly of the third adapter 25 more convenient, facilitating the assembly of the dust collecting base station 100 and subsequent maintenance operations. Preferably, the third adapter 25 and the base station seat 20 can be screwed or snap-connected.

[0099] In some embodiments of the present application, as shown in FIG1 , the dust collection base station 100 may further include: a charging terminal 40, a power supply board, and a control board. Specifically, the charging terminal 40 is located on the base station seat 20 and is suitable for supplying power to external devices; the power supply board is located within the base station seat 20 and below the dust collection assembly 10, and is electrically connected to the base station fan 30; the control board is located within the base station seat 20 and horizontally opposite the charging terminal 40, and both the power supply board and the charging terminal 40 are electrically connected to the control board.

[0100] Therefore, the charging terminal 40 is provided on the base station seat 20 to supply power to external devices (such as a sweeping robot), thereby making the dust collection base station 100 more versatile. The power board is electrically connected to the base station fan 30, which can provide appropriate current to the base station fan 30, so that the base station fan 30 can operate stably. At the same time, the control board is electrically connected to the charging terminal 40 and the power board, so that the dust collection base station 100 can reasonably regulate the operation of the base station fan 30 and the power supply of the charging terminal 40 through the control board, thereby making the dust collection base station 100 operate more stably and reliably.

[0101] The following describes a sweeping robot system according to an embodiment of the second aspect of the present application with reference to Figures 1 to 12.

[0102] As shown in Figures 1-12, the sweeping robot system according to the embodiment of the present application includes a sweeping robot and a dust collection base station 100 according to the embodiment of the first aspect of the present application. The dust collection base station 100 is provided with a dust collection interface 201, and the sweeping robot is suitable for docking with the dust collection base station 100 through the dust collection interface 201.

[0103] Other structures and operations of the sweeping robot system according to the embodiment of the present application are known to ordinary technicians in this field and will not be described in detail here.

[0104] According to the sweeping robot system of the embodiment of the present application, a base station seat 20 and a dust collection component 10 are set. The base station seat 20 has a support part 26, and the dust collection component 10 is arranged on the upper side of the support part 26, so that the dust collection component 10 is arranged at a higher position in the dust collection base station 100, thereby making it more convenient and easy for the user to remove garbage or clean the dust collection component 10, and providing the user with a better usage experience.

[0105] A cleaning robot system according to a specific embodiment of the present application will be described below with reference to Figures 1 to 12.

[0106] As shown in FIG1 to FIG12 , the robot vacuum system includes a robot vacuum and a dust collection base station 100 . The dust collection base station 100 is suitable for collecting and storing dust and debris collected by the robot vacuum.

[0107] The dust collection base station 100 includes a base station 20, a base station fan 30, a dust collection assembly 10, a charging terminal 40, a control board, and a power board. The charging terminal 40 is located on the base station 20, and the control board and power board are located inside the base station 20. The control board and charging terminal 40 are horizontally opposite each other, and the power board is located below the dust collection assembly 10. The base station seat 20 includes a dust collecting pipe 21, an air suction pipe 22, a first adapter 23, a second adapter 24 and a third adapter 25. A dust collecting air duct is formed on the inner side of the dust collecting pipe 21, and a suction air duct is formed on the inner side of the suction pipe 22. The base station seat 20 has a dust collecting interface 201, one end of the dust collecting air duct is connected to the dust collecting interface 201 and the other end is connected to the dust collecting component 10 through the third adapter 25, one end of the suction air duct is connected to the dust collecting component 10 through the first adapter 23 and the other end is connected to the base station fan 30 through the second adapter; the base station seat 20 also has a supporting portion 26 and a docking portion 27, the docking portion 27 is located on the outside of the partial peripheral wall of the dust collecting component 10, the supporting portion 26 forms a limiting portion 261, the limiting portion 261 extends along the circumference of the supporting portion 26 and together with the docking portion 27 defines a limiting groove 202, and the lower end of the dust collecting component 10 is fixed in the limiting groove 202.

[0108] The dust collection assembly 10 includes a dust cup 11, a cyclone separator assembly 12, a dust collecting element 123, a filter element 124, and a coarse filter element 125. The dust cup 11 has a dust inlet 103 and an air outlet 104. The dust inlet 103 is connected to the dust collection duct, and the air outlet 104 is connected to the suction duct. The cyclone separator assembly 12, the dust collecting element 123, the filter element 124, and the coarse filter element 125 are all disposed in the cavity 105 of the dust cup 11. The cyclone separator assembly 12 includes a separation cover 122 and a separation cone 121. There are thirteen separation cones 121 arranged and connected in a horizontal plane. The separation cover 122 is arranged at the top of the separation cone 121 and has multiple outlet pipes 1221 extending into the separation cone 121. The filter element 124 is arranged at the top of the separation cover 122. The coarse filter element 125 is sleeved on the separation cone 121 and is located at the lower part of the separation cover 122. The dust collecting element 123 is arranged at the bottom of the separation cone 121. The separation cone 121 is vertically arranged and defines a cyclone chamber on the inner side. The separation cone 121 is formed with an inlet 1211, a gas outlet 1212 and a dust collection port 1213 connected to the cyclone chamber. The gas outlet 1212 is located at the top of the separation cone 121 and is connected to the air outlet 104 of the dust cup 11. The dust collection port 1213 is located at the bottom of the separation cone 121 and is connected to the dust collecting element 123.

[0109] When the dust collection base station 100 is in operation, the sweeping robot moves to the dust collection interface 201 of the dust collection base station 100 and docks with the dust collection interface 201, and the base station fan 30 starts to operate. The base station fan 30 generates suction in the suction duct, the dust collection component 10 and the dust collection duct, so that the dust and other debris collected by the sweeping robot enter the dust collection duct from the dust collection interface 201 under the action of suction, and then the dust and other debris enter the dust collection component 10 and are separated, filtered and stored in the dust collection component 10. The purified gas continues to flow out from the air outlet 104 under the suction of the base station fan 30 and enters the suction duct, and finally the gas flows out from the base station fan 30, thereby completing the dust collection.

[0110] According to the sweeping robot system of the embodiment of the present application, a base station seat 20 and a dust collection component 10 are set. The base station seat 20 has a support part 26, and the dust collection component 10 is arranged on the upper side of the support part 26, so that the dust collection component 10 is arranged at a higher position in the dust collection base station 100, thereby making it more convenient and easy for the user to remove garbage or clean the dust collection component 10, and providing the user with a better usage experience.

[0111] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0112] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A dust collection base station, wherein: include: A base station seat, the base station seat having a supporting portion; A dust collecting assembly is arranged on the upper side of the supporting part.

2. The dust collection base station according to claim 1, wherein: The dust collection component comprises: A dust cup, the dust cup having a cavity, a dust inlet and an air outlet, the dust inlet being connected to the cavity; A cyclone separator assembly and a dust bag assembly, wherein the cyclone separator assembly and the dust bag assembly are replaceably arranged in the cavity.

3. The dust collection base station according to claim 2, wherein: The dust cup comprises: A cup body, wherein the top and the bottom of the cup body are both open; An upper cover, the upper cover is arranged on the top of the cup body; A lower cover is arranged at the bottom of the cup body.

4. The dust collection base station according to claim 2, wherein: A first sealing groove is provided on the outer surface of the dust bag assembly, and the first sealing groove extends along the circumference of the cavity. A first sealing ring is provided in the first sealing groove, and the first sealing ring is suitable for sealingly abutting between the peripheral wall of the cavity and the dust bag assembly, and the dust inlet is located at the lower side of the first sealing ring, and the air outlet is located at the upper side of the first sealing ring.

5. The dust collection base station according to any one of claims 2 to 4, wherein: A first supporting rib is provided on the outer surface of the dust bag assembly. The first supporting rib extends along the circumference of the cavity. The dust bag assembly is supported in the cavity by the first supporting rib.

6. The dust collection base station according to any one of claims 2 to 5, wherein: The dust bag assembly comprises: a dust bag body and a dust bag bracket, wherein the dust bag body is fixed on the dust bag bracket, and the dust bag body has a bag cavity and a dust inlet communicating with the bag cavity, and the dust inlet is communicated with the dust inlet port.

7. The dust collection base station according to claim 6, wherein: The dust bag main body is detachably connected to the dust bag bracket.

8. The dust collection base station according to claim 7, wherein: The outer contour of the dust bag bracket is a circular column. The dust bag bracket is provided with a first connecting plate extending downward, a slot is formed on the first connecting plate, and a second connecting plate extending vertically is provided on the dust bag body. The second connecting plate is inserted into the slot and plug-connected with the first connecting plate.

9. The dust collection base station according to any one of claims 6 to 8, wherein: The dust bag bracket includes: a ring plate and a partition, the ring plate is annular and cylindrical, the partition is horizontally arranged on the inner side of the ring plate, the dust bag body is arranged on the lower side of the partition, the partition is provided with an air vent that passes through the partition in the thickness direction, and the air outlet is connected to the upper space of the partition.

10. The dust collection station according to any one of claims 2 to 9, wherein: The dust collection base station includes a cyclone separator assembly, which is used to separate dust and gas entering the cavity. The air outlet is connected to the cyclone separator assembly. The dust collection component also includes a base station fan, which is arranged in the base station seat and located at the lower side of the support part.

11. The dust collection base station according to claim 10, wherein: The base station seat also includes a docking portion, which extends vertically. In the circumferential direction of the dust collecting assembly, the docking portion is located outside a portion of the circumferential wall of the dust collecting assembly.

12. The dust collection base station according to claim 11, wherein: The support portion has a limiting portion extending along the circumferential direction of the support portion, and both ends of the limiting portion in the circumferential direction are connected to the docking portion to jointly define a limiting groove, and the lower end of the dust collecting assembly is located in the limiting groove.

13. The dust collection base station according to any one of claims 10 to 12, wherein: The base station seat has a dust collection interface, a dust collection duct and an air suction duct. The dust collection interface is used to connect to the sweeping robot. The dust collection interface is connected to the dust inlet through the dust collection duct, and the air outlet is connected to the base station fan through the air suction duct.

14. The dust collection base station according to any one of claims 10 to 12, wherein: A second sealing groove is provided on the outer surface of the cyclone separator assembly, and the second sealing groove extends along the circumference of the cavity. A second sealing ring is provided in the second sealing groove, and the second sealing ring is suitable for sealingly abutting between the peripheral wall of the cavity and the cyclone separator assembly, and the dust inlet is located at the lower side of the second sealing ring, and the air outlet is located at the upper side of the second sealing ring.

15. The dust collection base station according to any one of claims 10 to 14, wherein: A second supporting rib is provided on the outer surface of the cyclone separator assembly. The second supporting rib extends along the circumference of the cavity. The cyclone separator assembly is supported in the cavity by the second supporting rib.

16. The dust collection station according to any one of claims 10 to 15, wherein: The cyclone separator assembly includes a separation cone, which is vertically arranged and defines a cyclone chamber on the inner side. The separation cone is formed with an inlet, a gas outlet and a dust outlet connected to the cyclone chamber. The inlet is formed on the peripheral wall of the separation cone, and the center line of the inlet is along the tangent direction of the separation cone. The gas outlet is formed at the top of the separation cone, and the dust outlet is formed at the bottom of the separation cone.

17. The dust collection base station according to claim 16, wherein: There are multiple separation cones, and the multiple separation cones are arranged and connected along at least one reference plane.

18. The dust collection base station according to claim 16, wherein: The cyclone separator assembly also includes: a separation cover, the top of the separation cone is open and forms the gas outlet, the separation cover is arranged at the top of the separation cone and covers the gas outlet, the separation cover is provided with an outlet pipe extending downward toward the cyclone chamber, the lower end of the outlet pipe extends downward beyond the lower edge of the inlet, and the upper end of the outlet pipe is connected to the outlet.

19. The dust collection base station according to claim 18, wherein: The cyclone separator assembly further includes a filter element, which is disposed on the upper side of the separation cover and between the outlet pipe and the air outlet.

20. The dust collection base station according to any one of claims 16 to 19, wherein: The cyclone separator assembly further includes: a coarse filter element, which is arranged between the dust inlet and the cyclone separator assembly.

21. The dust collection base station according to claim 20, wherein: The coarse filter is annular and cylindrical and is sleeved on the radially outer side of the cyclone separator assembly. The coarse filter at least covers the inlet of the cyclone separator assembly.

22. The dust collection base station according to any one of claims 16 to 21, wherein: The cyclone separator assembly also includes: a dust collecting member, the dust collecting member has a dust collecting cavity, the dust collecting member is arranged in the cavity and connected to the lower side of the separation cone, and the dust collecting cavity is communicated with the dust outlet.

23. A sweeping robot system, wherein: It comprises a sweeping robot and a dust collection base station according to any one of claims 1-22, the dust collection base station is provided with a dust collection interface, and the sweeping robot is suitable for docking with the dust collection base station through the dust collection interface.

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