Base station and cleaning system

Abstract

A base station and a cleaning system. The base station comprises a planetary gear transmission assembly (110) and a parallel shaft transmission assembly (120). The planetary gear transmission assembly (110) is arranged in a first direction, the parallel shaft transmission assembly (120) is arranged in a second direction, and the first direction intersects the second direction. On this basis, during operation, when a transmission assembly (100) drives a door body (220) to open, a transmission ratio can be provided by the planetary gear transmission assembly (110) and the parallel shaft transmission assembly (120), facilitating the opening and closing of the door body (220). Additionally, the planetary gear transmission assembly (110) is arranged in the first direction, the parallel shaft transmission assembly (120) is arranged in the second direction, and the first direction intersects the second direction, so that the space occupied by the transmission assembly (100) during installation can be reduced, facilitating the layout of the transmission assembly (100).

Description

Base station and cleaning system Cross-reference to related applications

[0001] The present application claims priority from the Chinese patent application No. 202421219331.X filed on May 30, 2024, and entitled “Base station and cleaning system”, the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] Embodiments of the present application relate to the technical field of cleaning system, in particular to a transmission assembly, a base station and a cleaning system. BACKGROUND

[0003] In recent years, the sweeping robot has been widely used. In order to make the base station more beautiful and tidy, some base stations are equipped with a door body. The inventor finds that the transmission assembly for driving the door body in the prior art is too large in size, which occupies a large width or depth space, resulting in an increase in the volume of the base station or difficulty in layout of the transmission assembly.

[0004] The present application aims to at least solve one of the problems in the prior art or related art.

[0005] To this end, a first aspect of the present application provides a base station.

[0006] A second aspect of the present application provides a cleaning system.

[0007] Therefore, according to a first aspect of embodiments of the present application, a base station is provided, comprising:

[0008] a base station body, wherein a containing cavity is formed in the base station body;

[0009] a door body, wherein the door body is used to close or open the containing cavity;

[0010] a transmission assembly, wherein the transmission assembly is arranged on the base station body, and an output end of the transmission assembly is connected to the door body.

[0011] The transmission assembly comprises:

[0012] a planetary gear transmission assembly;

[0013] a parallel shaft transmission assembly, wherein the planetary gear transmission assembly is connected to the parallel shaft transmission assembly.

[0014] In one possible implementation, the first direction is perpendicular to the second direction.

[0015] In one possible implementation, the first direction is perpendicular to the second direction.

[0016] In an embodiment, the planetary gear assembly comprises at least two planetary gears, and the parallel shaft transmission assembly comprises at least two parallel shaft gears.

[0017] In an embodiment, the ratio of the transmission ratio of the planetary gear assembly to the parallel shaft transmission assembly is 1 to 3.35.

[0018] In an embodiment, the planetary gear assembly comprises:

[0019] an input gear;

[0020] a primary planetary carrier, which is provided with at least two first protrusions on one side and a second transmission gear on the other side;

[0021] at least two first transmission gears, one of which is sleeved on each of the first protrusions, and the input gear is engaged with the first transmission gears;

[0022] an outer gear ring, and the first transmission gears are engaged with the outer gear ring.

[0023] In an embodiment, the planetary gear assembly further comprises:

[0024] a secondary planetary carrier, which is provided with at least two second protrusions on one side and a third transmission gear on the other side;

[0025] at least two fourth transmission gears, one of which is sleeved on each of the second protrusions, and the second transmission gears are engaged with the fourth transmission gears, and the fourth transmission gears are engaged with the outer gear ring;

[0026] wherein the third transmission gear is connected to the parallel shaft transmission assembly.

[0027] In an embodiment, the planetary gear assembly further comprises:

[0028] a planetary output shaft, and the third transmission gear is connected to the planetary output shaft through a spline, and the planetary output shaft is connected to an input end of the parallel shaft transmission assembly;

[0029] a bearing, which is sleeved on the planetary output shaft.

[0030] In an embodiment, the parallel shaft transmission assembly comprises a plurality of transmission gears, which are sequentially engaged to form a gear set, and an output end of the parallel shaft transmission assembly is connected to an input end of the gear set.

[0031] an output shaft, which is connected to an output end of the gear set.

[0032] In an embodiment, the gear set comprises:

[0033] a fifth gear engaged with the output end of the parallel shaft transmission assembly;

[0034] a sixth gear engaged with the fifth gear;

[0035] a seventh gear engaged with the sixth gear;

[0036] wherein the output shaft is connected to the seventh gear.

[0037] In an embodiment, the parallel shaft transmission assembly further comprises:

[0038] a first parallel shaft passing through the fifth gear;

[0039] a second parallel shaft passing through the sixth gear.

[0040] In an embodiment, the transmission assembly further comprises:

[0041] a housing, wherein the planetary gear transmission assembly and the parallel shaft transmission assembly are encapsulated in the housing.

[0042] According to a second aspect of the present application, a base station is provided, comprising:

[0043] a base station body, wherein a receiving cavity is formed in the base station body;

[0044] a door body, wherein the door body is used to close or open the receiving cavity;

[0045] a transmission assembly as described in any of the above technical solutions, wherein the transmission assembly is arranged on the base station body, and an output end of the transmission assembly is connected to the door body;

[0046] a driving member connected to the transmission assembly.

[0047] In an embodiment, the first direction is arranged along a width direction of the base station body, and the second direction is arranged along a depth direction of the base station.

[0048] In an embodiment, the door body and the transmission assembly satisfy the following relationship:

[0049] m x L ≈ i x T

[0050] wherein m is the mass of the door body, L is the torque from the door body to the transmission assembly, i is the transmission ratio of the transmission assembly, and T is the resistance torque of the driving member.

[0051] In an implementation, the base station further comprises an auxiliary opening component, which comprises:

[0052] a frame body connected to the base body;

[0053] a rotating rod, one end of which is hinged to the frame body and the other end of which is hinged to the door body.

[0054] In an implementation, the base station further comprises:

[0055] a detection member arranged on the frame body to detect the rotating angle of the rotating rod.

[0056] According to a third aspect of the embodiments of the present application, a cleaning system is provided, which comprises:

[0057] the base station according to any of the technical solutions above;

[0058] a cleaning device body arranged in the accommodating cavity.

[0059] Compared with the prior art, the present application has at least the following beneficial effects:

[0060] The transmission component of the base station provided by the embodiments of the present application comprises a planetary gear transmission component and a parallel shaft transmission component. The planetary gear transmission component is arranged along a first direction, and the parallel shaft transmission component is arranged along a second direction. The first direction intersects the second direction. Based on this, during the working process, when the door body is opened by the transmission component, the transmission ratio can be provided by the planetary gear transmission component and the parallel shaft transmission component, facilitating the opening and closing of the door body. The arrangement of the planetary gear transmission component along the first direction and the parallel shaft transmission component along the second direction, and the intersection of the first direction and the second direction can reduce the space occupied by the transmission component during installation, facilitating the layout of the transmission component. BRIEF DESCRIPTION OF DRAWINGS

[0061] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a description of the preferred embodiments, and are not meant to limit the scope of the present application. Moreover, the same reference numerals in the attached drawings indicate the same or similar components. In the drawings:

[0062] FIG. 1 is a schematic structural view of a transmission component of a base station according to an embodiment of the present application;

[0063] FIG. 2 is a schematic structural view of a cross section of the transmission component of the base station according to an embodiment of the present application;

[0064] Figure 3 is a schematic structural diagram of a transmission assembly of a base station according to an embodiment of the present application, with a cover and an outer ring removed;

[0065] Figure 4 is a schematic structural diagram of a transmission assembly of a base station according to an embodiment of the present application, with a cover, an outer ring, a first transmission tooth and a fourth transmission tooth removed;

[0066] Figure 5 is a schematic structural diagram of a transmission assembly and a driving member connected according to an embodiment of the present application;

[0067] Figure 6 is a schematic structural diagram of a base station according to an embodiment of the present application;

[0068] Figure 7 is a schematic structural diagram of a transmission assembly arranged in a base station according to an embodiment of the present application;

[0069] Figure 8 is a schematic structural diagram of a transmission assembly cover of a base station according to an embodiment of the present application.

[0070] In the figures, the correspondence between the reference numerals and the component names in Figures 1 to 8 is as follows:

[0071] 100 transmission assembly;

[0072] 110 planetary gear transmission assembly, 120 parallel shaft transmission assembly, 130 cover;

[0073] 111 input tooth, 112 primary planetary carrier, 113 first protrusion, 114 second transmission tooth, 115 first transmission tooth, 116 outer ring, 117 secondary planetary carrier, 118 second protrusion, 119 third transmission tooth, 1110 fourth transmission tooth, 1120 planetary output shaft, 1130 bearing;

[0074] 121 fifth transmission tooth, 122 sixth transmission tooth, 123 seventh transmission tooth, 124 first parallel shaft, 125 second parallel shaft, 126 output shaft;

[0075] 131 cover body, 132 end cover, 133 cover, 134 gasket;

[0076] 210 base station body, 220 door body, 230 driving member, 240 auxiliary opening assembly, 250 detection member;

[0077] 241 frame body, 242 rotating rod. DETAILED DESCRIPTION

[0078] In order to better understand the above technical solutions, the technical solutions of the embodiments of the present application are described in detail below through the drawings and specific embodiments. It should be understood that the specific features in the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of the present application, but not limitations of the technical solutions of the present application. In the case of no conflict, the technical features in the embodiments of the present application and the embodiments can be combined with each other.

[0079] As shown in FIGS. 1-8, according to the first aspect of the embodiments of the present application, a station is provided, comprising: a base station body 210, a containing cavity is formed in the base station body 210; a door body 220, the door body 220 is used to close or open the containing cavity; a transmission assembly 100 as in any of the above technical solutions, the transmission assembly 100 is arranged on the base station body 210, and an output end of the transmission assembly 100 is connected to the door body 220; a driving member 230, the driving member 230 is connected to the transmission assembly 100; the transmission assembly 100 comprises: a planetary gear transmission assembly 110; a parallel shaft transmission assembly 120, the planetary gear transmission assembly 110 is connected to the parallel shaft transmission assembly 120; wherein the planetary gear transmission assembly 110 is arranged along a first direction, the parallel shaft transmission assembly 120 is arranged along a second direction, and the first direction intersects the second direction.

[0080] The base station provided by the embodiments of the present application comprises the base station body 210, the door body 220, and the transmission assembly 100. Therefore, when it is necessary to open or close the containing cavity, the driving member 230 can be opened, the planetary gear transmission assembly 110 of the transmission assembly 100 is driven to move, the parallel shaft transmission assembly 120 is driven to move by the planetary gear transmission assembly 110, and the door body 220 is driven to move by the parallel shaft transmission assembly 120. The rotational speed of the door body 220 can be reasonably controlled.

[0081] The transmission assembly 100 provided by the embodiments of the present application comprises the planetary gear transmission assembly 110 and the parallel shaft transmission assembly 120. The planetary gear transmission assembly 110 is arranged along a first direction, the parallel shaft transmission assembly 120 is arranged along a second direction, and the first direction intersects the second direction. Therefore, during the working process, when the door body 220 is opened by the transmission assembly 100, the transmission ratio can be provided by the planetary gear transmission assembly 110 and the parallel shaft transmission assembly 120, so as to facilitate the opening and closing of the door body 220. The planetary gear transmission assembly 110 is arranged along the first direction, the parallel shaft transmission assembly 120 is arranged along the second direction, and the first direction intersects the second direction, which can reduce the space occupied by the transmission assembly 100 during installation, and facilitate the layout of the transmission assembly 100.

[0082] The transmission assembly 100 provided by the embodiment of the present application is arranged along a first direction, the parallel shaft transmission assembly 120 is arranged along a second direction, the first direction intersects the second direction, and the characteristics of the planetary gear transmission assembly 110 and the parallel shaft transmission assembly 120 are fully utilized. The planetary gear transmission assembly 110 has a certain length, the parallel shaft transmission assembly 120 has a certain length, and the arrangement directions of the two intersect each other. When the transmission assembly 100 is assembled, the length space and the width space are not excessively occupied, for example, when the transmission assembly 100 is applied to a base station, the planetary gear transmission assembly 110 can be arranged along the width direction of the base station, and the parallel shaft transmission assembly 120 can be arranged along the depth direction of the base station. Therefore, only a small space in the width and depth of the base station is needed to complete the assembly of the transmission assembly 100, and the scheme of multiple gear transmissions in the prior art is replaced, and the assembly of the transmission assembly 100 is facilitated.

[0083] It can be understood that the first direction refers to the length direction of the planetary gear transmission assembly 110, and in most cases, the length direction of the planetary gear transmission assembly 110 is the same as the transmission direction of the planetary gear transmission assembly 110.

[0084] It can be understood that the second direction refers to the length direction of the parallel shaft transmission assembly 120, and in most cases, the length direction of the parallel shaft transmission assembly 120 is the same as the transmission direction of the parallel shaft transmission assembly 120.

[0085] As shown in FIGS. 1-4, in FIG. 2, the x direction is the first direction, and the y direction is the second direction. In an available embodiment, the first direction is perpendicular to the second direction.

[0086] In the technical scheme, the relationship between the first direction and the second direction is further provided. By arranging the first direction and the second direction perpendicularly, the transmission assembly 100 is facilitated to be assembled to a device. One of the planetary gear transmission assembly 110 and the parallel shaft transmission assembly 120 can be arranged along the length direction, and the other can be arranged along the width direction. The assembly and fixation are more convenient, the space required for installation is smaller, and the reservation of the assembly space is more convenient.

[0087] As shown in FIGS. 1-4, in an available embodiment, the planetary gear transmission assembly 110 includes at least two planetary gear transmission members, and the parallel shaft transmission assembly 120 includes at least two parallel shaft transmission members.

[0088] In the technical solution, further provided are the styles of the planetary gear assembly 110 and the parallel shaft transmission assembly 120, the planetary gear assembly 110 includes at least two planetary gear transmissions, and the parallel shaft transmission assembly 120 includes at least two parallel shaft transmissions, which guarantees the mechanical strength of the transmission assembly 100 and guarantees the transmission ratio at the same time, and reduces the volume of the transmission assembly 100.

[0089] In an available embodiment, the ratio of the transmission ratios of the planetary gear assembly 110 and the parallel shaft transmission assembly 120 is 1 to 3.35.

[0090] In the technical solution, further provided is the relationship between the transmission ratios of the planetary gear assembly 110 and the parallel shaft transmission assembly 120, the ratio of the transmission ratios of the planetary gear assembly 110 and the parallel shaft transmission assembly 120 is 1 to 3.35, through the selection of the ratio space, the relationship between the length of the planetary gear assembly 110 and the length of the parallel shaft transmission assembly 120 is further limited, which can make the length of the planetary gear assembly 110 close to the length of the parallel shaft transmission assembly 120, and is more convenient for the assembly of the transmission assembly 100 to the device.

[0091] It can be understood that if the ratio of the transmission ratios of the planetary gear assembly 110 and the parallel shaft transmission assembly 120 is less than 1, the length of the parallel shaft transmission assembly 120 may be too long, and if the ratio of the transmission ratios of the planetary gear assembly 110 and the parallel shaft transmission assembly 120 is greater than 3.35, the length of the planetary gear assembly 110 may be too long.

[0092] As shown in FIGS. 1 to 4, in an available embodiment, the planetary gear assembly 110 includes an input tooth 111, a primary planetary carrier 112, the primary planetary carrier 112 is provided with at least two first protrusions 113 on one side and a second transmission tooth 114 on the other side, at least two first transmission teeth 115, one first transmission tooth 115 is sleeved on each first protrusion 113, the input tooth 111 is engaged with the first transmission tooth 115, and an outer gear ring 116, the first transmission tooth 115 is engaged with the outer gear ring 116.

[0093] In the technical solution, the structure of the planetary gear assembly 110 is further provided, and the planetary gear assembly 110 can include an input gear 111, a primary planetary carrier 112, at least two first transmission gears 115, and an outer gear ring 116. In the working process, the output end of the driving member 230 is connected to the input gear 111, the input gear 111 is engaged with the first transmission gears 115 on the primary planetary carrier 112, and the first transmission gears 115 are engaged with the outer gear ring 116. The outer gear ring 116 can be fixed, and based on this, the first transmission gears 115 can rotate around the convex portion and can also drive the primary planetary carrier 112 to rotate, that is, the primary transmission can be achieved. Through the arrangement of the at least two first transmission gears 115, the primary transmission is more stable.

[0094] As shown in FIGS. 1-4, in a possible implementation, the planetary gear assembly 110 further includes a secondary planetary carrier 117, at least two second convex portions 118 are arranged on one side of the secondary planetary carrier 117, and a third transmission gear 119 is arranged on the other side; at least two fourth transmission gears 1110, one fourth transmission gear 1110 is arranged on each second convex portion 118, the second transmission gear 114 is engaged with the fourth transmission gear 1110, and the fourth transmission gear 1110 is engaged with the outer gear ring 116; wherein the third transmission gear 119 is connected to the parallel shaft transmission assembly 120.

[0095] In the technical solution, the planetary gear assembly 110 can further include the secondary planetary carrier 117, the third transmission gear 119, and the two fourth transmission gears 1110. Based on this, in the working process, the second transmission gear 114 on the primary planetary carrier 112 is engaged with the fourth transmission gear 1110, which drives the fourth transmission gear 1110 to rotate. The fourth transmission gear 1110 is engaged with the outer gear ring 116, and the fourth transmission gear 1110 rotates around the second convex portion 118 while driving the secondary planetary carrier 117 to rotate. The third transmission gear 119 on the secondary planetary carrier 117 outputs power to the parallel shaft transmission assembly 120. Based on this, the secondary transmission of the planetary gear assembly 110 can be achieved. Through the arrangement of the at least two fourth transmission gears 1110, the planetary gear assembly 110 runs more smoothly. Through the arrangement of the primary planetary carrier 112 and the secondary planetary carrier 117, the structure of the planetary gear assembly 110 is more compact.

[0096] As shown in FIGS. 1-4, in a possible implementation, the planetary gear assembly 110 further includes a planetary output shaft 1120, the third transmission gear 119 is connected to the planetary output shaft 1120 through a spline, and the planetary output shaft 1120 is connected to the input end of the parallel shaft transmission assembly 120; a bearing 1130, the bearing 1130 is arranged on the planetary output shaft 1120.

[0097] In the technical scheme, the planetary gear assembly 110 can further include a planetary output shaft 1120 and a bearing 1130, the planetary output shaft 1120 is arranged to facilitate the connection between the planetary gear assembly 110 and the parallel shaft transmission assembly 120, and the bearing 1130 is arranged to make the rotation of the planetary output shaft 1120 more stable.

[0098] In some examples, the bearing 1130 is connected to the housing 130 of the transmission assembly 100.

[0099] In an available embodiment, the parallel shaft transmission assembly 120 includes a plurality of transmission gears, the plurality of transmission gears are sequentially engaged to form a gear set, an input end of the gear set is connected to an output end of the parallel shaft transmission assembly, and an output shaft is connected to an output end of the gear set. The plurality of transmission gears are arranged to ensure the transmission ratio and compress the volume as much as possible.

[0100] As shown in FIGS. 1-4, in an available embodiment, the plurality of transmission gears include a fifth transmission gear 121 engaged with the output end of the parallel shaft transmission assembly 120, a sixth transmission gear 122 engaged with the fifth transmission gear 121, a seventh transmission gear 123 engaged with the sixth transmission gear 122, and an output shaft 126 connected to the seventh transmission gear 123.

[0101] In the technical scheme, the structure of the parallel shaft transmission assembly 120 is further provided, and the parallel shaft transmission assembly 120 can include the fifth transmission gear 121, the sixth transmission gear 122, and the seventh transmission gear 123. The three-stage gear transmission can ensure the transmission ratio and compress the volume as much as possible.

[0102] As shown in FIGS. 1-4, in an available embodiment, the parallel shaft transmission assembly 120 further includes a first parallel shaft 124 penetrating the fifth transmission gear 121 and a second parallel shaft 125 penetrating the sixth transmission gear 122.

[0103] In the technical scheme, the parallel shaft transmission assembly 120 further includes the first parallel shaft 124 and the second parallel shaft 125, which makes the rotation of the fifth transmission gear 121, the sixth transmission gear 122, and the seventh transmission gear 123 more stable.

[0104] It can be understood that one end of each of the first parallel shaft 124, the second parallel shaft 125, and the output shaft 126 can be inserted into the housing 130.

[0105] As shown in FIG. 1, in an embodiment, the transmission assembly 100 further comprises a housing 130, and the planetary transmission assembly 110 and the parallel shaft transmission assembly 120 are encapsulated in the housing 130. By arranging the housing 130, the transmission assembly 100 can be encapsulated, and the failure rate can be reduced.

[0106] In some examples, the housing 130 can comprise a housing body 131, a cover 133 and an end cover 132, the housing body 131 is internally formed with a containing space to accommodate the planetary transmission assembly 110 and the parallel shaft transmission assembly 120 respectively, the cover 133 is connected to the housing body 131, the first parallel shaft 124, the second parallel shaft 125 and the third parallel shaft can be inserted into the cover 133, and the bearing 1130 is connected to the output shaft 126 and the housing body 131. The driving member 230 for driving the transmission assembly 100 can be connected to the planetary transmission assembly 110 through the end cover 132, and a gasket 134 can be arranged between the end cover 132 and the housing body 131 to ensure the air tightness.

[0107] As shown in FIGS. 5-8, in an embodiment, the base station further comprises a driving member 230 connected to the transmission assembly 100. By arranging the driving member 230, power can be provided for the operation of the transmission assembly.

[0108] The base station provided by the embodiment has all the beneficial effects of the transmission assembly 100 of the above technical solutions.

[0109] In an embodiment, the first direction is arranged along the width direction of the base station body 210, and the second direction is arranged along the depth direction of the base station.

[0110] The base station provided by the embodiment can arrange the planetary transmission assembly 110 of the transmission assembly 100 along the width direction of the base station, and arrange the parallel shaft transmission assembly 120 along the depth direction of the base station, so that the depth and width space of the base station can be utilized, and the assembly of the transmission assembly 100 can be facilitated, and the space required for assembly can be reduced.

[0111] In an embodiment, the door body 220 and the transmission assembly 100 satisfy the following relationship:

[0112] m x L ≈ i x T

[0113] Wherein, m is the mass of the door body 220, L is the torque from the door body 220 to the transmission assembly 100, i is the transmission ratio of the transmission assembly 100, and T is the resistance torque of the driving member 230.

[0114] In the technical solution, the relationship between the door body 220 and the transmission assembly 100 is further provided, and through the determination of the above relationship, when the door body 220 is opened by the driving member 230 and the transmission assembly 100, the self-locking of the door body 220 can be realized by the transmission ratio of the transmission assembly 100 and the resistance torque of the driving member 230 when the driving member 230 stops working, that is, the position of the door body 220 can be locked without external force, the use of the base station is more convenient, the senior feeling is higher, and the user experience is improved.

[0115] As shown in FIGS. 7 and 8, in an available embodiment, the base station further comprises an auxiliary opening assembly 240, the auxiliary opening assembly 240 comprising a frame body 241 connected to the base body 210, and a rotating rod 242 hingedly connected to the frame body 241 at one end and to the door body 220 at the other end.

[0116] In the technical solution, the base station further comprises the auxiliary opening assembly 240, through the setting of the auxiliary opening assembly 240, the rotating rod 242 can provide a guiding effect during the opening of the door body 220, so that the opening of the door body 220 is smoother, and the user experience is further improved.

[0117] As shown in FIGS. 7 and 8, in an available embodiment, the base station further comprises a detection member 250 arranged on the frame body 241 to detect the rotation angle of the rotating rod 242.

[0118] In the technical solution, the detection member 250 is arranged above the frame body 241, based on which the processor of the base station can know the rotation angle of the rotating rod 242, and then the opening angle of the door body 220 can be known, so that the base station can determine whether the door body 220 is opened or closed to the position, and the control of the base station is more convenient.

[0119] In some examples, the driving member 230 can be a motor, and the detection member 250 can be a light interruption device.

[0120] According to a third aspect of the embodiments of the present application, a cleaning system is provided, comprising the base station of any of the above technical solutions, and a cleaning device body arranged in the containing cavity.

[0121] The cleaning system provided by the embodiments of the present application comprises the base station of any of the above technical solutions, and therefore has all the beneficial effects of the base station of any of the above technical solutions.

[0122] The cleaning system provided by the embodiments of the present application can close the containing cavity by the door body 220 when the cleaning device body returns to the containing cavity of the base station, so that the cleaning system is more beautiful and tidy.

[0123] In the present application, the terms "first", "second", "third" are only used for descriptive purpose, and can not be understood as indicating or implying relative importance; the term "multiple" refers to two or more, unless otherwise explicitly limited. The terms "mount", "connect", "connection", "fix", and the like should be interpreted broadly, for example, "connection" can be fixed connection, or detachable connection, or integral connection; "connection" can be direct connection, or indirect connection through intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0124] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", "front", "back" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or unit referred to must have a particular direction, be constructed and operated in a particular orientation, therefore, can not be understood as a limitation on the present application.

[0125] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like 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 the present application, the illustrative description of the above terms does 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.

[0126] The above is only the preferred embodiment of the present application, and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A base station, wherein, include: The base station body has a receiving cavity formed within it; A door, used to close or open the receiving cavity; A transmission assembly is disposed on the base station body, and the output end of the transmission assembly is connected to the door body; The transmission assembly includes: Planetary gear drive assembly; A parallel shaft transmission assembly, wherein the planetary gear transmission assembly is connected to the parallel shaft transmission assembly; The planetary gear transmission assembly is arranged along a first direction, and the parallel shaft transmission assembly is arranged along a second direction, wherein the first direction and the second direction intersect.

2. The base station according to claim 1, wherein, The first direction is perpendicular to the second direction.

3. The base station according to claim 1, wherein, The planetary gear transmission assembly includes at least two planetary gear transmission components, and the parallel shaft transmission assembly includes at least two parallel shaft transmission components.

4. The base station according to claim 1, wherein, The ratio of the transmission ratio between the planetary gear transmission assembly and the parallel shaft transmission assembly is between 0.6 and 3.

35.

5. The base station according to any one of claims 1 to 4, wherein, The planetary gear transmission assembly includes: Input teeth; A primary planetary carrier, wherein at least two first protrusions are provided on one side of the primary planetary carrier and a second transmission tooth is provided on the other side; At least two first transmission teeth, each of the first protrusions is fitted with a first transmission tooth, and the input tooth meshes with the first transmission tooth; An external gear ring, wherein the first transmission tooth meshes with the external gear ring.

6. The base station according to claim 5, wherein, The planetary gear transmission assembly also includes: A secondary planetary carrier, wherein at least two second protrusions are provided on one side of the secondary planetary carrier and a third transmission tooth is provided on the other side; At least two fourth transmission teeth, each of the second protrusions is fitted with one of the fourth transmission teeth, the second transmission teeth mesh with the fourth transmission teeth, and the fourth transmission teeth mesh with the outer gear ring; The third transmission gear is connected to the parallel shaft transmission assembly.

7. The base station according to claim 6, wherein, The planetary gear drive assembly also includes: The planetary output shaft, the third transmission gear is connected to the planetary output shaft via a spline, and the planetary output shaft is connected to the input end of the parallel shaft transmission assembly; A bearing, which is mounted on the planetary output shaft.

8. The base station according to any one of claims 1 to 4, wherein, The parallel shaft transmission assembly includes: Multiple transmission teeth mesh sequentially to form a gear set, and the output end of the parallel shaft transmission assembly is connected to the input of the gear set. An output shaft is connected to the output end of the gear set.

9. The base station according to claim 8, wherein, The plurality of said transmission teeth include: The fifth transmission tooth meshes with the output end of the parallel shaft transmission assembly; The sixth transmission tooth meshes with the fifth transmission tooth; The seventh transmission tooth meshes with the sixth transmission tooth; The output shaft is connected to the seventh transmission gear.

10. The base station according to claim 9, wherein, The parallel shaft transmission assembly also includes: A first parallel shaft passes through the fifth transmission tooth; The second parallel shaft passes through the sixth transmission tooth.

11. The base station according to any one of claims 1 to 4, wherein, Also includes: The housing contains the planetary gear drive assembly and the parallel shaft drive assembly.

12. The base station according to any one of claims 1 to 4, wherein, Also includes: A drive unit, which is connected to the transmission assembly.

13. The base station according to any one of claims 1 to 4, wherein, The first direction is arranged along the width direction of the base station body, and the second direction is arranged along the depth direction of the base station.

14. The base station according to any one of claims 1 to 4, wherein, The door body and the transmission assembly satisfy the following relationship: m×L≈i×T Where m is the mass of the door, L is the torque from the door to the transmission assembly, i is the transmission ratio of the transmission assembly, and T is the resistance torque of the driving component.

15. The base station according to any one of claims 1 to 4, wherein, Also includes: The auxiliary activation component includes: A frame, which is connected to the base station body; A rotating rod, one end of which is hinged to the frame and the other end of which is hinged to the door.

16. The base station according to claim 15, wherein, Also includes: A detection element is mounted on the frame to detect the rotation angle of the rotating rod.

17. A cleaning system, wherein, include: The base station as described in any one of claims 1 to 16; A cleaning device body, the cleaning device body being housed within the receiving cavity.

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