Dust collection assembly, dust collection base station with dust collection assembly and sweeping robot system

Abstract

The invention discloses a dust collection assembly, a dust collection base station with the dust collection assembly and a sweeping robot system, and the dust collection assembly comprises a dust collection cavity which is provided with a cavity, a dust inlet and an air outlet, and the dust inlet and the air outlet are communicated with the cavity; and the cyclone separator assembly and the dust bag assembly are arranged in the cavity in a replaceable manner. According to the dust collection assembly, the dust collection cavity, the cyclone separator assembly and the dust bag assembly are arranged, and the cyclone separator assembly and the dust bag assembly are arranged in the dust collection cavity in a replaceable mode, so that the dust collection base station can meet diversified requirements of users, and the use experience of the users is better.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a dust collecting component, a dust collecting base station having the same, and a sweeping robot system. Background Art

[0002] 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 propaganda slogans to the track of real life. When faced with the accumulated debris on the ground in the family, people have a more relaxed, simple, efficient, convenient and timely way to deal with it. People can buy a sweeping robot as a helper to clean up the debris. In daily life, the sweeping robot 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.

[0003] In the related art, the dust collection base station stores dust and other garbage in a relatively simple manner, which cannot meet the diversified needs of users and results in a poor user experience. Summary of the invention

[0004] The present invention is based on the findings of the inventors of the present application regarding the following facts and problems:

[0005] Dust collection base stations usually use dust bags or dust cups to store dust and other garbage. The storage method is single and cannot be flexibly adjusted to meet different storage needs. As a result, the storage effect of dust and other garbage in the dust collection base station during actual use is less than ideal, which reduces the user experience and cannot meet the diverse needs of users.

[0006] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention is to propose a dust collection component, which can have multiple storage modes to meet the diversified needs of users and improve the user experience.

[0007] The present invention also provides a dust collecting base station having the above-mentioned dust collecting component.

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

[0009] According to the first aspect of the present invention, the dust collecting assembly comprises: a dust collecting chamber having a dust inlet and an air outlet; a cyclone separator assembly and a dust bag assembly, wherein the cyclone separator assembly and the dust bag assembly are replaceably disposed in the dust collecting chamber.

[0010] According to the dust collection component of the present invention, by providing a dust collection chamber, a cyclone separator assembly and a dust bag assembly, and the cyclone separator assembly and the dust bag assembly can be replaceably arranged in the dust collection chamber, the dust collection base station can meet the diversified needs of users and provide users with a better usage experience.

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

[0012] In some embodiments of the present invention, the dust collecting chamber includes: a cup body, the top and bottom of which are open; an upper cover, which is arranged on the top of the cup body; and a lower cover, which is arranged on the bottom of the cup body.

[0013] In some embodiments of the present invention, 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 dust collecting chamber. 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 dust collecting chamber 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.

[0014] In some embodiments of the present invention, 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 dust collecting cavity. The dust bag assembly is supported in the dust collecting cavity by the first supporting rib.

[0015] In some embodiments of the present invention, 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.

[0016] In one embodiment of the present invention, the dust bag body is detachably connected to the dust bag bracket.

[0017] In some examples of the present invention, 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 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.

[0018] In one example of the present invention, 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.

[0019] In some embodiments of the present invention, 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 dust collecting chamber. 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 dust collecting chamber 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.

[0020] In some embodiments of the present invention, 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 dust collecting chamber. The cyclone separator assembly is supported in the dust collecting chamber through the second supporting rib.

[0021] In some embodiments of the present invention, the cyclone separator assembly includes: a separation cone, which is vertically arranged and defines a cyclone chamber on the inner side, and 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, 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.

[0022] In one embodiment of the present invention, there are multiple separation cones, and the multiple separation cones are arranged and connected along at least one reference plane.

[0023] In one embodiment of the present invention, 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 on 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.

[0024] In some examples of the present invention, the cyclone separator assembly further includes: a filter element, which is disposed on an upper side of the separation cover and between the outlet pipe and the air outlet.

[0025] In one embodiment of the present invention, the cyclone separator assembly further includes: a coarse filter element, which is in an annular cylindrical shape and is sleeved on the radially outer side of the cyclone separator, and the coarse filter element at least covers the inlet of the separation cone.

[0026] The dust collection base station according to the second aspect of the present invention comprises: a base station seat, a dust collection component according to the first aspect of the present invention, and a base station fan, wherein the dust collection component and the base station fan are both arranged on the base station seat.

[0027] According to the dust collection base station of the present invention, by setting the dust collection component of the first aspect mentioned above, a dust collection chamber, a cyclone separator assembly and a dust bag assembly are set, and the cyclone separator assembly and the dust bag assembly can be replaceably arranged in the dust collection chamber, so that the dust collection base station can meet the diversified needs of users and provide users with a better usage experience.

[0028] The sweeping robot system according to the third aspect of the present invention comprises a sweeping robot and a dust collection base station according to the second aspect of the present invention, 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.

[0029] According to the sweeping robot system of the present invention, by setting the dust collecting base station of the second aspect mentioned above, a dust collecting chamber, a cyclone separator assembly and a dust bag assembly are set, and the cyclone separator assembly and the dust bag assembly can be replaceably arranged in the dust collecting chamber, so that the dust collecting base station can meet the diversified needs of users and provide users with a better usage experience.

[0030] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic diagram of a dust collection assembly according to an embodiment of the present invention;

[0032] Figure 2 yes Figure 1 Schematic diagram of the dust collection assembly shown in when the lower cover is opened;

[0033] Figure 3 is an exploded view of a dust collecting component according to an embodiment of the present invention when a dust bag assembly is provided;

[0034] Figure 4 yes Figure 3 A schematic diagram of another angle of the dust collection assembly shown in ;

[0035] Figure 5 is an exploded view of a dust collecting component according to an embodiment of the present invention when a cyclone separator assembly is provided;

[0036] Figure 6 is a cross-sectional view of a dust collecting component provided with a cyclone separator assembly according to an embodiment of the present invention;

[0037] Figure 7 yes Figure 6 Schematic diagram at A in the middle;

[0038] Figure 8 yes Figure 6 Schematic diagram of the dust collecting chamber, the coarse filter element and the separation cone shown in ;

[0039] Fig. 9 yes Figure 4 Schematic diagram of the separation cone shown in;

[0040] Fig.10 is a schematic diagram of a dust collection base station according to an embodiment of the present invention;

[0041] Fig.11 yes Fig.10 A schematic diagram of another angle of the dust collection base station shown in .

[0042] Reference numerals:

[0043] 10. Dust collecting assembly; 101. First sealing groove; 102. Second sealing groove; 103. Dust inlet; 104. Air outlet;

[0044] 11. dust collecting chamber; 111. cup body; 112. upper cover; 113. lower cover;

[0045] 12. Cyclone separator assembly; 121. Separation cone; 1211. Inlet; 1212. Gas 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;

[0046] 13. Dust bag assembly; 131. Dust bag bracket; 1311. First connecting plate; 1312. Ring plate; 1313. Partition plate; 1314. First supporting rib; 132. Dust bag body; 1321. Second connecting plate; 1322. Dust inlet;

[0047] 20. Base station seat; 21. Dust collection pipe; 22. Air suction pipe; 23. First adapter; 24. Second adapter; 25. Third adapter; 201. Dust collection interface;

[0048] 30. Base station fan; 40. Charging terminal;

[0049] 100. Dust collection base station. DETAILED DESCRIPTION

[0050] Embodiments of the present invention are described in detail below, 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 invention, and should not be construed as limiting the present invention.

[0051] First reference Figure 1-Figure 11 The cleaning robot system according to the third embodiment of the present invention is briefly described. Fig.10As shown, the sweeping robot system according to an embodiment of the present invention includes a sweeping robot and a dust collection base station 100 according to an embodiment of the second aspect of the present invention. The sweeping robot cleans and collects dust, particulate matter and other debris on the ground, and transports them to the dust collection base station 100 for storage. After the dust and other debris in the dust collection base station 100 are full or a certain amount is stored, the user cleans it up.

[0052] Reference below Figure 1-Figure 9 A dust collection assembly 10 according to an embodiment of a first aspect of the present invention is described.

[0053] like Figure 1-Figure 5 As shown, the dust collecting assembly 10 according to the first embodiment of the present invention comprises: a dust collecting chamber 11, a cyclone separator assembly 12 and a dust bag assembly 13. Specifically, the dust collecting chamber 11 has a dust inlet 103 and an air outlet 104; the cyclone separator assembly 12 and the dust bag assembly 13 are replaceably arranged in the dust collecting chamber 11.

[0054] 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 collecting base station 100 will also change accordingly. For example, when the amount of garbage is large, the user needs the dust collecting 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 the garbage; when the garbage contains a lot of garbage such as hair that is easy to cause blockage, the user needs the dust collecting base station 100 to be able to store the 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 collecting base station 100.

[0055] 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 dust collecting chamber 11. When in use, the user can use the cyclone separator assembly 12 and the dust collecting chamber 11 to store dust and other garbage as needed, or use the dust collecting chamber 11 and the dust bag assembly 13 to store dust and other garbage.

[0056] It can be understood that the cyclone separator assembly 12 can actively perform cyclone 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 dust collecting chamber 11 are not easy to cause blockage, 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 dust collecting chamber 11 together with the garbage. The user can directly discard the removed dust bag containing garbage and replace it with a new dust bag in the dust collecting chamber 11, so that the user can clean the dust collecting component 10 very conveniently and easily.

[0057] In actual use, when the garbage to be stored is prone to blockage, the user can replace the dust collecting component 10 in the dust collecting base station 100 with a structure of a cyclone separator assembly 12 and a dust collecting chamber 11, so that the probability of blockage in the dust collecting base station 100 is greatly reduced, and the user can be more assured of the operation of the dust collecting base station 100; when a large amount of garbage needs to be cleaned and stored, the user can replace the dust collecting component 10 in the dust collecting base station 100 with a structure of a dust bag assembly 13 and a dust collecting chamber 11, so that the user can clean the garbage stored in the dust collecting 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 collecting component 10 in the dust collecting base station 100 as needed, so that the dust collecting base station 100 is more adaptable to garbage storage with different needs, thereby meeting the diversified needs of users and providing users with a better usage experience.

[0058] According to the dust collecting component 10 of the embodiment of the present invention, by providing a dust collecting chamber 11, 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 101 of the dust collecting chamber 11, the dust collecting base station 100 can meet the diversified needs of users and provide users with a better usage experience.

[0059] In some embodiments of the present invention, Figure 1As shown, the dust collecting chamber 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 open; the upper cover 112 is arranged at the top of the cup body 111; and the lower cover 113 is arranged at the bottom of the cup body 111. Thus, the upper cover 112 and the lower cover 113 are arranged to facilitate the removal or replacement of the cyclone separator assembly 12 or the dust bag assembly 13 from the dust collecting chamber 11. When the cyclone separator assembly 12 is arranged in the dust collecting chamber 11, the garbage is stored in the dust collecting chamber 11. After the garbage is full, the user can open the lower cover 113 of the dust collecting chamber 11 to dump the garbage, thereby facilitating the cleaning of the dust collecting assembly 10. When it is necessary to replace it with the dust bag assembly 13, the user can open the upper cover 112, take out the cyclone separator assembly 12, and put in the dust bag assembly 13, which is more convenient to operate.

[0060] When the dust bag assembly 13 is provided in the dust collecting chamber 11, 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.

[0061] In some embodiments of the present invention, Figure 3 As shown, 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 dust collecting chamber 11. 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 dust collecting chamber 11 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.

[0062] 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. When installed, the dust bag assembly 13 can be sealed and abutted against the peripheral wall of the dust collecting chamber 11 through the first sealing ring, so as to facilitate the limited fixing and replacement of the dust bag assembly 13 in the dust collecting chamber 11. 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, so that small particles such as dust in the dust gas entering from the dust inlet 103 cannot escape from the dust bag assembly 13 and the inner wall of the dust collecting chamber 11 to the air outlet 104, so that the dust collecting assembly 10 has a good sealing storage effect. Optionally, the dust collecting chamber 11 can be cylindrical, the dust collecting chamber 11 can also be cubic, or the dust collecting chamber 11 can also be formed into other structural shapes. Preferably, the dust collecting chamber 11 is formed into a cylindrical shape.

[0063] In some embodiments of the present invention, Figure 4As shown, a first supporting rib 1314 is provided on the outer surface of the dust bag assembly 13, and the first supporting rib 1314 extends along the circumference of the dust collecting chamber 11, and the dust bag assembly 13 is supported on the dust collecting chamber 11 by the first supporting rib 1314. In this way, the dust bag assembly 13 can be installed and arranged in the dust collecting chamber 11 more conveniently and reliably.

[0064] In some embodiments of the present invention, Figure 3 and Figure 4 As shown, the dust bag assembly 13 may include: a dust bag body 132 and a dust bag bracket 131, the dust bag body 132 is fixed on the dust bag bracket 131, the dust bag body 132 has a bag cavity and a dust inlet 1322 connected to the bag cavity, and the dust inlet 1322 is connected to the dust inlet 103. Specifically, a first sealing groove 101 and a first supporting rib 1314 are formed on the dust bag bracket 131. Therefore, during assembly, the dust bag body 132 and the dust bag bracket 131 are fixed to form the dust bag assembly 13, the dust bag assembly 13 is placed in the dust collecting cavity 11, the first supporting rib 1314 on the dust bag bracket 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.

[0065] When the dust collecting station 100 collects and stores dust and other garbage, dust gas enters the bag cavity from the dust inlet 103 and the dust inlet 1322. After being filtered by the dust bag body 132, dust and other garbage in the dust gas remain in the bag cavity of the dust bag body 132, and the airflow passes through the dust bag body 132 and flows out from the air outlet 104. The dust bag body 132 is fixed on the dust bag bracket 131, so that the dust bag body 132 is easy to fix, and at the same time, the dust bag assembly 13 is easy to install and replace.

[0066] In one embodiment of the present invention, Figure 4 As shown, the dust bag body 132 is detachably connected to the dust bag bracket 131. This makes it easier to install and replace the dust bag body 132, making it more convenient for users to use it. Optionally, the dust bag body 132 and the dust bag bracket 131 can be connected by snapping, or the dust bag body 132 and the dust bag bracket 131 can be connected by threads or hinges.

[0067] In some examples of the present invention, Figure 4As shown, the outer contour of the dust bag bracket 131 is a circular column, and the dust bag bracket 131 may be provided with a first connecting plate 1311 extending downward, and a slot is formed on the first connecting plate 1311, and 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 and connected with the first connecting plate 1311. Therefore, the first connecting plate 1311 is provided on the dust bag bracket 131, and the second connecting plate 1321 is provided on the dust bag body 132, so that the dust bag body 132 is plugged and fixed on the dust bag bracket 131 more conveniently and reliably. Furthermore, the dust inlet 1322 of the dust bag body 132 is provided on the second connecting plate 1321, and a avoidance hole is correspondingly formed on the first connecting plate 1311, so that the dust inlet 1322 can be more accurately and reliably connected with the dust inlet 103. Furthermore, the first connecting plate 1311 has an arc-shaped surface that fits with the peripheral wall of the dust collecting chamber 11, so that after the dust bag bracket 131 and the dust bag body 132 are installed and arranged in the dust collecting chamber 11, a good flow channel can be formed between the dust inlet 103 and the dust entrance 1322 of the dust collecting chamber 11, so that dust and gas can enter the bag chamber stably and reliably, thereby improving the stability of the dust collecting component 10 in collecting and storing garbage.

[0068] In one example of the present invention, Figure 4 As shown, 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 a vent hole penetrating the partition 1313 along the thickness direction, and the air outlet 104 is connected to the upper space of the partition 1313. Specifically, the first supporting rib 1314 is formed on the upper end of the ring plate 1312, and the ring plate 1312 has an air outlet groove connected to the air outlet 104. Thus, the ring plate 1312 is provided so that the dust bag bracket 131 can be fixed on the cup body 111 of the dust collecting chamber 11 through the first supporting rib 1314, making the dust bag assembly 13 more convenient to install and arrange. At the same time, it plays a good role in guiding the filtered airflow, so that the airflow can flow better from the air outlet groove to the air outlet 104, so that the dust collecting station 100 can operate more stably. The partition plate 1313 is provided on the inner side of the ring plate 1312, which can play a certain role in limiting and fixing the dust bag body 132 on the lower side. At the same time, the partition plate 1313 plays a good role in strengthening the structure of the dust bag bracket 131, so that the dust bag bracket 131 has better reliability during use and replacement.

[0069] In some embodiments of the present invention, Figure 6As shown, the outer surface of the cyclone separator assembly 12 is provided with a second sealing groove 102, and the second sealing groove 102 extends along the circumference of the dust collecting chamber 11. 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 dust collecting chamber 11 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.

[0070] Therefore, a second sealing groove 102 is set on the outer surface of the cyclone separator assembly 12, and a second sealing ring is set in the second sealing groove 102. During installation, the cyclone separator assembly 12 can be sealed and abutted against the peripheral wall of the dust collecting chamber 11 through the second sealing ring, which is convenient for limiting the fixation and replacement of the cyclone separator assembly 12 in the dust collecting chamber 11. 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 dust collecting chamber 11 to the air outlet 104, so that the dust collecting component 10 has a good sealing storage effect.

[0071] In some embodiments of the present invention, reference Figure 6 As shown, a second supporting rib is provided on the outer surface of the cyclone separator assembly 12, and the second supporting rib extends along the circumference of the dust collecting chamber 11, and the cyclone separator assembly 12 is supported on the dust collecting chamber 11 by the second supporting rib. In this way, the cyclone separator assembly 12 can be installed and arranged in the dust collecting chamber 11 more conveniently and reliably.

[0072] In some embodiments of the present invention, Figure 6 As shown, the cyclone separator assembly 12 may include: a separation cone 121, which 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 outlet 1213 connected to the cyclone chamber. The inlet 1211 is formed on the peripheral wall of the separation cone 121, and 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.

[0073] Thus, 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 gas enters the cyclone chamber from the inlet 1211 of the separation cone 121, the dust gas changes from linear motion to circular motion, and 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 to the wall of the separation cone 121 under the action of centrifugal force, and dust and other debris lose inertia after contacting the wall of the separation cone 121, and dust and other debris slide down along the wall of the separation cone 121 and finally enter the cavity 101 of the dust collecting chamber 11 from the dust outlet 1213. At the same time, the rotating and descending rotating airflow continuously flows into the center part of the separation cone 121 during the descent process, thereby forming a rotating upward radial airflow, and the radial airflow flows out from the gas outlet 1212 of the cyclone chamber, thereby completing the separation operation of the dust gas. The cyclone separation method has high separation efficiency, good separation effect, simple structure, and convenient use. Preferably, the inlet 1211 of the separation cone 121 is arranged at a position close to the top of the separation cone 121 .

[0074] In one embodiment of the present invention, Fig. 9 As shown, the number of separation cones 121 can be multiple, and multiple separation cones 121 are arranged and connected along at least one reference plane. Among them, the reference plane can be a plane, and the reference plane can also be a curved surface. Multiple separation cones 121 can be arranged and connected along a plane, and multiple separation cones 121 can also be arranged and connected along a curved surface. It can be understood that when the separation cone 121 separates the dust and gas, there is still a small amount of dust and other debris that cannot be completely separated from the dust and gas. Setting multiple separation cones 121 can further improve the efficiency of dust and gas separation, and at the same time, make the dust and gas separation effect better, so that the airflow flowing out of the gas outlet 1212 has less dust and other debris, further reducing the blockage of the gas outlet 104 of the dust collection base station 100, so that the user experience is better. For example, the separation cones 121 can be provided with three, five, seven, nine, thirteen, etc., and the number of separation cones 121 can be reasonably set according to design needs and separation needs.

[0075] In one embodiment of the present invention, Figure 6 and Figure 7 As shown, the cyclone separator assembly 12 may also include: a separation cover 122, the top of the separation cone 121 is open and forms 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 toward 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.

[0076] 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, thereby causing a sharp change in the direction of the airflow. 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, thereby making the separation cone 121 at the gas outlet 1212 position out of which 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 has a better dust and gas separation effect, thereby further reducing the blockage at the air outlet 104 of the dust collecting chamber 11, and providing a better user experience. Preferably, the lead-out pipe 1221 and the separation cone 121 are arranged in a one-to-one correspondence.

[0077] In some examples of the present invention, Figure 6 As shown, the cyclone separator assembly 12 may also include: a filter 124, which is arranged on the upper side of the separation cover 122 and between the outlet pipe 1221 and the air outlet 104. Therefore, the filter 124 is arranged between the cyclone separator and the air outlet 104 to further filter the separated airflow, so that the content of dust and other debris contained in the airflow entering the air outlet 104 is further reduced, thereby more reliably avoiding the blockage problem at the air outlet 104, so that the dust collection base station 100 has a more stable and lasting operating state, and the user's experience is better. Preferably, the filter 124 can be a filter cotton.

[0078] In one embodiment of the present invention, Figure 6As shown, the cyclone separator assembly 12 may also include: a coarse filter 125, which is an annular cylindrical shape and is sleeved on the radial outer side of the cyclone separator, and the coarse filter 125 at least covers the inlet 1211 of the separation cone 121. Therefore, by arranging the coarse filter 125 between the dust inlet 103 and the cyclone separator, the dust gas can be initially filtered, so that larger impurity particles such as hair in the dust gas are filtered out of the dust gas, thereby avoiding the problem of dust gas clogging in the cyclone separator, so that the cyclone separator can perform separation operations more stably and persistently. Preferably, the coarse filter 125 can be a filter screen. By setting the coarse filter 125 in an annular cylindrical shape and sleeved on the outer side of the cyclone separator, the coarse filter 125 and the overall structure of the cyclone separator can be made more compact and simple, which is convenient for the structural arrangement of the dust collection component 10. The coarse filter 125 at least covers the inlet 1211 of the cyclone separator, which can ensure that the dust gas is first filtered by the coarse filter 125 and then enters the separation cone 121 from the inlet 1211 of the cyclone separator for further filtration, making the dust collection assembly 10 operate more stably and reliably.

[0079] In one embodiment of the present invention, Figure 6 As shown, the cyclone separator assembly 12 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 arranged in the cavity 101 and connected to the lower side of the separation cone 121, and the dust collecting chamber 1231 being communicated with the dust outlet 1213. Thus, fine particles such as dust falling from the dust outlet 1213 of the separation cone 121 may be accumulated and stored in the dust collecting chamber 1231, and the dust collecting member 123 is connected to the lower side of the separation cone 121, so that the dust collecting chamber 1231 may be formed into a relatively closed dust collecting space, and the air flow disturbance in the dust collecting chamber 1231 may be less, so that fine particles such as dust may be accumulated in the dust collecting chamber 1231 more stably and reliably, and the dust collecting effect of the dust collecting chamber 11 may be better.

[0080] Reference below Figure 1-Figure 11 The dust collecting base station 100 according to the second embodiment of the present invention is described.

[0081] like Fig.10 and Fig.11 As shown, the dust collection base station 100 according to an embodiment of the present invention includes: a base station seat 20, a dust collection component 10 according to an embodiment of the first aspect of the present invention, and a base station fan 30, and the dust collection component 10 and the base station fan 30 are both arranged on the base station seat 20.

[0082] Specifically, 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. 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.

[0083] According to the dust collection base station 100 of the embodiment of the present invention, by setting the dust collection component 10 of the above-mentioned first aspect embodiment, a dust collection chamber 11, a cyclone separator assembly 12 and a dust bag assembly 13 are set, and the cyclone separator assembly 12 and the dust bag assembly 13 are replaceably arranged in the dust collection chamber 11, so that the dust collection base station 100 can meet the diversified needs of users and provide users with a better usage experience.

[0084] In one embodiment of the present invention, Fig.11 As shown, the base station fan 30 is arranged at the rear side of the base station seat 20 (such as Fig.10 This can make the overall structure of the dust collecting station 100 more stable and the operation more reliable.

[0085] In some embodiments of the present invention, Fig.10 As shown, 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. Therefore, when the base station fan 30 is performing a suction operation, the base station fan 30 sucks the dust collecting chamber 11 through the air suction pipe 22, which has a simple structure and a good flow 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, which is convenient for improving the installation efficiency, and at the same time, can reduce 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, and also ensure the strength of the air suction pipe 22, and increase the service life of the air suction pipe 22.

[0086] In some embodiments of the present invention, Fig.11As shown, the base station seat 20 may further include: a first adapter 23 and a second adapter 24, both of which are detachably connected to the base station seat 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 seat 20.

[0087] Therefore, by providing the first adapter 23 and the second adapter 24, the air suction pipe 22 can be adapted to different air outlets 104 and interfaces of the base station fan 30, thereby improving the versatility of the air suction pipe 22. At the same time, compared with the solution in the prior art that the air suction pipe 22 needs to be individually adapted to the air outlet 104 and the interface of the base station fan 30 for different dust collection base stations 100, the air suction pipe 22 of this embodiment can be used in different base station seats 20, without the need to open molds for different base station seats 20, thereby reducing the production cost. The first adapter 23 and the second adapter 24 are both detachably connected to the base station seat 20, making it easier to install and disassemble the first adapter 23 and the second adapter 24, and improving the assembly efficiency and the maintenance and replacement efficiency.

[0088] In some embodiments of the present invention, Fig.11 As shown, the base station seat 20 may also include: a dust collecting pipe 21, the dust collecting pipe 21 is a hose, and the two ends of the dust collecting pipe 21 are respectively connected to the dust collecting interface 201 and the dust inlet 103, and a dust collecting air duct is 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 a good flow guiding effect. The dust collecting pipe 21 is set as a hose, which can facilitate the connection between the dust collecting pipe 21 and the base station base, and is convenient for improving the installation efficiency. At the same time, it can reduce 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, and increase the service life of the dust collecting pipe 21.

[0089] In one embodiment of the present invention, Fig.11As shown, 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, so that the third adapter 25 is more convenient to install and disassemble, which is convenient for 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.

[0090] In some embodiments of the present invention, as shown in the reference figure, the dust collection base station 100 may also include: a charging terminal 40, a power board and a control board. Specifically, the charging terminal 40 is provided on the base station seat 20 and is suitable for supplying power to external devices; the power board is provided in the base station seat 20 and is located below the dust collection assembly 10, and the power board is electrically connected to the base station fan 30; the control board is provided in the base station seat 20 and is opposite to the charging terminal 40 in the horizontal direction, and the power board and the charging terminal 40 are both electrically connected to the control board.

[0091] Therefore, the charging terminal 40 is provided on the base station seat 20, so that the sweeping robot can be powered, thereby making the dust collection base station 100 more versatile. The power board is electrically connected to the base station fan 30, and 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, so that the dust collection base station 100 can operate more stably and reliably.

[0092] Reference below Figure 1-Figure 11 A cleaning robot system according to an embodiment of the third aspect of the present invention is described.

[0093] Other structures and operations of the cleaning robot system according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0094] According to the sweeping robot system of the embodiment of the present invention, by setting the dust collection base station 100 of the above-mentioned second aspect embodiment, a dust collection chamber 11, a cyclone separator assembly 12 and a dust bag assembly 13 are set, and the cyclone separator assembly 12 and the dust bag assembly 13 are replaceably arranged in the dust collection chamber 11, so that the dust collection base station 100 can meet the diversified needs of users and provide users with a better usage experience.

[0095] The following will refer to Figure 1-Figure 11 A cleaning robot system according to a specific embodiment of the present invention is described.

[0096] like Figure 1-Figure 11As shown, the cleaning robot system includes a cleaning robot 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 cleaning robot.

[0097] The dust collection base station 100 includes a base station seat 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 arranged on the base station seat 20, and the control board and the power board are arranged in the base station seat 20, wherein the control board and the charging terminal 40 are opposite to each other in the horizontal direction, and the power board is arranged below the dust collection assembly 10. The base station seat 20 includes a dust collection pipe 21, a suction pipe 22, a first adapter 23, a second adapter 24 and a third adapter 25, a dust collection air duct is formed inside the dust collection pipe 21, and a suction air duct is formed inside the suction pipe 22. The base station seat 20 has a dust collection interface 201, one end of the dust collection air duct is connected to the dust collection interface 201 and the other end is connected to the dust collection assembly 10 through the third adapter 25, one end of the suction air duct is connected to the dust collection assembly 10 through the first adapter 23 and the other end is connected to the base station fan 30 through the second adapter.

[0098] The dust collecting assembly 10 includes a dust cup, a cyclone separator assembly 12 and a dust bag assembly 13. The dust cup has a dust collecting cavity 11. The dust collecting cavity 11 has a dust inlet 103 and an air outlet 104. The cyclone separator assembly 12 and the dust bag assembly 13 are replaceably arranged in the cavity 101. The dust cup includes a cup body 111, an upper cover 112 and a lower cover 113. The cup body 111 is cylindrical. 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. The cup body 111, the upper cover 112 and the lower cover 113 of the dust cup cooperate to define the dust collecting cavity 11. The cyclone separator assembly 12 includes a separation cone 121, a separation cover 122, a dust collecting member 123, a coarse filter member 125 and a filter member 124. There are thirteen separation cones 121 which are arranged and connected in a horizontal plane. The separation cover 122 is arranged at the top of the separation cone 121 and has a plurality of 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 a cyclone chamber is defined 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 collecting port 1213. The gas outlet 1212 is located at the top of the separation cone 121 and is connected to the gas outlet 104 of the dust collecting chamber 11. The dust collecting port 1213 is located at the bottom of the separation cone 121 and is connected to the dust collecting element 123.

[0099] During actual use, when the garbage to be stored is prone to blockage, the user can replace the dust collecting component 10 in the dust collecting base station 100 with a cyclone separator assembly 12 and a dust cup structure, so that the probability of blockage in the dust collecting base station 100 is greatly reduced, and the user can be more assured of the operation of the dust collecting base station 100; when a large amount of garbage needs to be cleaned and stored, the user can replace the dust collecting component 10 in the dust collecting base station 100 with a dust bag assembly 13 and a dust cup structure, so that the user can clean the garbage stored in the dust collecting 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 collecting component 10 in the dust collecting base station 100 according to the needs, so that the dust collecting base station 100 is more adaptable to garbage storage with different needs, thereby meeting the diversified needs of users and providing users with a better usage experience.

[0100] According to the sweeping robot system of the embodiment of the present invention, by providing a dust collecting chamber 11, 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 dust collecting chamber 11, the dust collecting base station 100 can meet the diversified needs of users and provide users with a better usage experience.

[0101] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0102] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0103] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0104] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. 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 invention. 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 may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0105] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A dust collecting assembly, characterized in that: include: A dust collecting chamber, wherein the dust collecting chamber has a dust inlet and an air outlet; A cyclone separator assembly and a dust bag assembly, wherein the cyclone separator assembly and the dust bag assembly are replaceably arranged in the dust collecting chamber.

2. The dust collecting assembly according to claim 1, characterized in that: The dust collecting chamber 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.

3. The dust collecting assembly according to claim 1, characterized in that: 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 dust collecting chamber. 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 dust collecting chamber 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.

4. The dust collecting assembly according to claim 1, characterized in that: 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 dust collecting cavity. The dust bag assembly is supported on the dust collecting cavity through the first supporting rib.

5. The dust collecting assembly according to claim 1, characterized in that: 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.

6. The dust collecting assembly according to claim 5, characterized in that: The dust bag main body is detachably connected to the dust bag bracket.

7. The dust collecting assembly according to claim 6, characterized in that: 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.

8. The dust collecting assembly according to claim 5, characterized in that: 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.

9. The dust collecting assembly according to claim 1, characterized in that: 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 dust collecting chamber. 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 dust collecting chamber 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.

10. The dust collecting assembly according to claim 1, characterized in that: 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 dust collecting cavity. The cyclone separator assembly is supported on the dust collecting cavity through the second supporting rib.

11. The dust collecting assembly according to claim 1, characterized in that: The cyclone separator assembly includes: a separation cone, which is vertically arranged and defines a cyclone chamber on the inner side, and 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, 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.

12. The dust collecting assembly according to claim 11, characterized in that: There are multiple separation cones, and the multiple separation cones are arranged and connected along at least one reference plane.

13. The dust collecting assembly according to claim 11, characterized in that: 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.

14. The dust collecting assembly according to claim 13, characterized in that: 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.

15. The dust collecting assembly according to claim 11, characterized in that: The cyclone separator assembly further comprises: a coarse filter element, which is in an annular cylindrical shape and is sleeved on the radially outer side of the cyclone separator, and the coarse filter element at least covers the inlet of the separation cone.

16. A dust collection base station, characterized in that: include: A base station seat, a dust collecting component and a base station fan according to any one of claims 1 to 15, wherein the dust collecting component and the base station fan are both arranged on the base station seat.

17. A sweeping robot system, characterized in that: It comprises a sweeping robot and a dust collection base station according to claim 16, 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.

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