Base station and cleaning system

Abstract

The embodiment of the utility model discloses a base station and a cleaning system. The base station comprises a planet wheel transmission assembly and a parallel shaft transmission assembly. The planet wheel transmission assembly is arranged in the first direction, the parallel shaft transmission assembly is arranged in the second direction, and the first direction intersects with the second direction. On this basis, in the working process, if the door body is driven to be opened through the transmission assembly, the transmission ratio can be provided through the planet wheel transmission assembly and the parallel shaft transmission assembly, so that opening and closing of the door body are facilitated, and the planet wheel transmission assembly is arranged in the first direction, and the parallel shaft transmission assembly is arranged in the second direction; the arrangement that the first direction intersects with the second direction can reduce the occupied space when the transmission assembly is installed, and layout of the transmission assembly is facilitated.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of cleaning systems, and in particular to a transmission assembly, a base station, and a cleaning system. Background Art

[0002] Sweeping robots have been widely used in recent years. In order to make the base station more beautiful and tidy, some base stations are equipped with door bodies. However, the transmission components used to drive the door bodies in traditional technologies are too large and will occupy a large width or depth space, resulting in an increase in the size of the base station or difficulty in the layout of the transmission components. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] To this end, a first aspect of the present utility model provides a base station.

[0005] A second aspect of the utility model provides a cleaning system.

[0006] In view of this, according to a first aspect of an embodiment of the present application, a base station is proposed, including:

[0007] A base station body, wherein a receiving cavity is formed in the base station body;

[0008] A door body, the door body is used to close or open the accommodating cavity;

[0009] 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;

[0010] The transmission assembly comprises:

[0011] Planetary gear transmission assembly;

[0012] A parallel shaft transmission assembly, the planetary gear transmission assembly is connected to the parallel shaft transmission assembly;

[0013] The planetary gear transmission assembly is arranged along a first direction, the parallel shaft transmission assembly is arranged along a second direction, and the first direction intersects with the second direction.

[0014] In a feasible implementation manner, the first direction is perpendicular to the second direction.

[0015] In a feasible implementation manner, the planetary gear transmission assembly includes at least two planetary gear transmission members, and the parallel shaft transmission assembly includes at least two parallel shaft transmission members.

[0016] In a feasible implementation manner, the transmission ratio of the planetary gear transmission assembly to the parallel shaft transmission assembly is 1 to 3.35.

[0017] In a feasible implementation manner, the planetary gear transmission assembly includes:

[0018] Input teeth;

[0019] A primary planet carrier, wherein at least two first protrusions are provided on one side of the primary planet carrier, and a second transmission tooth is provided on the other side;

[0020] At least two first transmission teeth, each of the first protrusions is provided with one of the first transmission teeth, and the input teeth are meshed with the first transmission teeth;

[0021] An outer gear ring, wherein the first transmission teeth are meshed with the outer gear ring.

[0022] In a feasible implementation manner, the planetary gear transmission assembly further includes:

[0023] A secondary planet carrier, wherein at least two second protrusions are arranged on one side of the secondary planet carrier, and a third transmission tooth is arranged on the other side;

[0024] At least two fourth transmission teeth, each of the second protrusions is provided with one fourth transmission tooth, the second transmission teeth are meshed with the fourth transmission teeth, and the fourth transmission teeth are meshed with the outer gear ring;

[0025] Wherein, the third transmission tooth is connected to the parallel shaft transmission assembly.

[0026] In a feasible implementation manner, the planetary gear transmission assembly further includes:

[0027] a planetary output shaft, the third transmission tooth being connected to the planetary output shaft via a spline, and the planetary output shaft being connected to the input end of the parallel shaft transmission assembly;

[0028] A bearing is sleeved on the planetary output shaft.

[0029] In a feasible implementation manner, the parallel shaft transmission assembly comprises: a plurality of transmission teeth, the plurality of transmission teeth are meshed in sequence to form a gear set, and the output end of the parallel shaft transmission assembly is connected to the input end of the gear set;

[0030] An output shaft is connected to an output end of the gear set.

[0031] In a feasible implementation manner, the gear set includes:

[0032] a fifth transmission tooth, the fifth transmission tooth being meshed with an output end of the parallel shaft transmission assembly;

[0033] a sixth transmission tooth, the sixth transmission tooth being meshed with the fifth transmission tooth;

[0034] a seventh transmission tooth, the seventh transmission tooth being meshed with the sixth transmission tooth;

[0035] Wherein, the output shaft is connected to the seventh transmission tooth.

[0036] In a feasible implementation manner, the parallel shaft transmission assembly further includes:

[0037] a first parallel shaft, wherein the first parallel shaft passes through the fifth transmission tooth;

[0038] A second parallel shaft passes through the sixth transmission tooth.

[0039] In a feasible implementation manner, the transmission assembly further includes:

[0040] A housing is provided, wherein the planetary gear transmission assembly and the parallel shaft transmission assembly are encapsulated in the housing.

[0041] According to a second aspect of an embodiment of the present application, a base station is provided, including:

[0042] A base station body, wherein a receiving cavity is formed in the base station body;

[0043] A door body, the door body is used to close or open the accommodating cavity;

[0044] 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;

[0045] A driving member is connected to the transmission assembly.

[0046] In a feasible implementation manner, 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.

[0047] In a feasible implementation manner, the door body and the transmission assembly satisfy the following relationship:

[0048] m×L≈i×T

[0049] Among them, 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 part.

[0050] In a feasible implementation manner, the base station further includes: an auxiliary opening component, the auxiliary opening component including:

[0051] A frame body, the frame body being connected to the base station body;

[0052] A rotating rod, one end of which is hinged to the frame, and the other end of which is hinged to the door body.

[0053] In a feasible implementation manner, the base station further includes:

[0054] A detection member is arranged on the frame to detect the rotation angle of the rotating rod.

[0055] According to a third aspect of an embodiment of the present application, a cleaning system is provided, comprising:

[0056] A base station as described in any of the above technical solutions;

[0057] A cleaning device body is used to be arranged in the accommodating cavity.

[0058] Compared with the prior art, the present invention has at least the following beneficial effects:

[0059] The transmission assembly of the base station provided in the embodiment of the present application includes a planetary gear transmission assembly and a parallel shaft transmission assembly. The planetary gear transmission assembly is arranged along the first direction, the parallel shaft transmission assembly is arranged along the second direction, and the first direction intersects with the second direction. Based on this, during operation, when the door body is opened by the transmission assembly, the transmission ratio can be provided by the planetary gear transmission assembly and the parallel shaft transmission assembly to facilitate the opening and closing of the door body, and the arrangement of the planetary gear transmission assembly along the first direction and the parallel shaft transmission assembly along the second direction, and the setting of the first direction intersecting with the second direction can reduce the space occupied by the transmission assembly when it is installed, which is convenient for the layout of the transmission assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0061] Figure 1 A schematic structural diagram of a transmission component of a base station according to an embodiment of the present application;

[0062] Figure 2 A schematic structural diagram of a cross-section at one angle of a transmission component of a base station according to an embodiment of the present application;

[0063] Figure 3 A schematic structural diagram of a transmission assembly of a base station according to an embodiment of the present application, with the housing and the outer gear ring hidden;

[0064] Figure 4A schematic structural diagram of a transmission assembly of a base station according to an embodiment of the present application, with the housing, outer gear ring, first transmission teeth and fourth transmission teeth hidden;

[0065] Figure 5 A schematic structural diagram of the connection between a transmission assembly and a driving member of a base station according to an embodiment of the present application;

[0066] Figure 6 A schematic structural diagram of a base station according to an embodiment of the present application;

[0067] Figure 7 A schematic structural diagram of the arrangement position of a transmission component of a base station according to an embodiment of the present application;

[0068] Figure 8 A schematic structural diagram of a transmission assembly of a base station of an embodiment provided in the present application with the housing hidden.

[0069] in, Figures 1 to 8 The corresponding relationship between the reference numerals and the component names is as follows:

[0070] 100 transmission components;

[0071] 110 planetary gear transmission assembly, 120 parallel shaft transmission assembly, 130 housing;

[0072] 111 input tooth, 112 primary planet carrier, 113 first convex portion, 114 second transmission tooth, 115 first transmission tooth, 116 outer gear ring, 117 secondary planet carrier, 118 second convex portion, 119 third transmission tooth, 1110 fourth transmission tooth, 1120 planet output shaft, 1130 bearing;

[0073] 121 fifth transmission tooth, 122 sixth transmission tooth, 123 seventh transmission tooth, 124 first parallel shaft, 125 second parallel shaft, 126 output shaft;

[0074] 131 housing body, 132 end cover, 133 cover body, 134 gasket;

[0075] 210 base station body, 220 door body, 230 driving member, 240 auxiliary opening assembly, 250 detection member; 241 frame body, 242 rotating rod. DETAILED DESCRIPTION

[0076] In order to better understand the above-mentioned technical scheme, the technical scheme of the embodiments of the present application is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical scheme of the embodiments of the present application, rather than limitations on the technical scheme of the present application. In the absence of conflict, the embodiments of the present application and the technical features in the embodiments may be combined with each other.

[0077] like Figures 1 to 8 As shown, according to the first aspect of an embodiment of the present application, a station is proposed, comprising: a base station body 210, a accommodating cavity being formed in the base station body 210; a door body 220, the door body 220 being used to close or open the accommodating cavity; a transmission assembly 100 such as any of the above technical solutions, the transmission assembly 100 being arranged on the base station body 210, and the output end of the transmission assembly 100 being connected to the door body 220; a driving member 230, the driving member 230 being connected to the transmission assembly 100; the transmission assembly 100, comprising: a planetary gear transmission assembly 110; a parallel shaft transmission assembly 120, the planetary gear transmission assembly 110 being 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 with the second direction.

[0078] The base station provided in the embodiment of the present application includes a base station body 210, a door body 220, and a transmission assembly 100. Based on this, when the accommodating cavity needs to be opened or closed, the driving member 230 can be turned on, and the driving member 230 drives the planetary gear transmission assembly 110 of the transmission assembly 100 to move, and the planetary gear transmission assembly 110 drives the parallel shaft transmission assembly 120 to move, and the parallel shaft transmission assembly 120 drives the door body 220 to move, so that the rotation speed of the door body 220 can be reasonably controlled.

[0079] The transmission assembly 100 provided in the embodiment of the present application includes a planetary gear transmission assembly 110 and a parallel shaft transmission assembly 120. The planetary gear transmission assembly 110 is arranged along a first direction, and the parallel shaft transmission assembly 120 is arranged along a second direction, and the first direction intersects with the second direction. Based on this, during operation, 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 arrangement of the planetary gear transmission assembly 110 along the first direction and the parallel shaft transmission assembly 120 along the second direction, and the setting of the first direction intersecting with the second direction can reduce the space occupied by the transmission assembly 100 when it is installed, and facilitate the layout of the transmission assembly 100.

[0080] In the transmission assembly 100 provided in the embodiment of the present application, the planetary gear transmission assembly 110 is arranged along a first direction, and the parallel shaft transmission assembly 120 is arranged along a second direction, and the first direction intersects with the second direction. Based on this, 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, and the parallel shaft transmission assembly 120 has a certain length. The arrangement directions of the two intersect. When the transmission assembly 100 is assembled, it will not occupy too much length space or too much width space. Taking the application of the transmission assembly 100 on the base station as an example, 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. Based on this, only a small space needs to be left in the width and depth of the base station to complete the assembly of the transmission assembly 100, replacing the multiple gear transmission solutions in the traditional technology, which facilitates the assembly of the transmission assembly 100.

[0081] 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 .

[0082] It can be understood that the second direction refers to the length direction of the parallel axis transmission assembly 120 , and in most cases, the length direction of the parallel axis transmission assembly 120 is the same as the transmission direction of the parallel axis transmission assembly 120 .

[0083] like Figures 1 to 4 As shown, Figure 2 The x direction is the first direction, and the y direction is the second direction. In a feasible implementation manner, the first direction is perpendicular to the second direction.

[0084] In this technical solution, the relationship between the first direction and the second direction is further provided. By arranging the first direction perpendicular to the second direction, it is convenient to assemble the transmission assembly 100 onto the 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. Assembly and fixation are more convenient, and the space required for installation is smaller, which is more convenient for reserving assembly space.

[0085] like Figures 1 to 4 As shown, in a feasible implementation manner, 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.

[0086] In this technical solution, the styles of a planetary gear transmission assembly 110 and a parallel shaft transmission assembly 120 are further provided. The planetary gear transmission assembly 110 includes at least two planetary gear transmission parts, and the parallel shaft transmission assembly 120 includes at least two parallel shaft transmission parts, thereby ensuring the mechanical strength of the transmission assembly 100, while ensuring the transmission ratio and reducing the volume of the transmission assembly 100.

[0087] In a feasible implementation manner, the transmission ratio of the planetary gear transmission assembly 110 to the parallel shaft transmission assembly 120 is 1 to 3.35.

[0088] In this technical solution, a relationship between the transmission ratios of the planetary gear transmission assembly 110 and the parallel shaft transmission assembly 120 is further provided. The transmission ratio of the planetary gear transmission assembly 110 to the parallel shaft transmission assembly 120 is 1 to 3.35. By selecting this ratio space, the relationship between the length of the planetary gear transmission assembly 110 and the length of the parallel shaft transmission assembly 120 is further defined, which can make the length of the planetary gear transmission assembly 110 close to the length of the parallel shaft transmission assembly 120, making it easier to assemble the transmission assembly 100 on the device.

[0089] It can be understood that if the transmission ratio of the planetary gear transmission assembly 110 to the parallel shaft transmission assembly 120 is less than 1, the length of the parallel shaft transmission assembly 120 may be too long. If the transmission ratio of the planetary gear transmission assembly 110 to the parallel shaft transmission assembly 120 is greater than 3.35, the length of the planetary gear transmission assembly 110 may be too long.

[0090] like Figures 1 to 4 As shown, in a feasible embodiment, the planetary gear transmission assembly 110 includes: an input tooth 111; a first-stage planetary carrier 112, at least two first protrusions 113 are provided on one side of the first-stage planetary carrier 112, and a second transmission tooth 114 is provided on the other side; at least two first transmission teeth 115, each first protrusion 113 is sleeved with a first transmission tooth 115, and the input tooth 111 is meshed with the first transmission tooth 115; an outer gear ring 116, and the first transmission teeth 115 are meshed with the outer gear ring 116.

[0091] In this technical solution, the structural composition of the planetary gear transmission assembly 110 is further provided. The planetary gear transmission assembly 110 may include an input tooth 111, a primary planet carrier 112, at least two first transmission teeth 115 and an outer gear ring 116. During operation, the output end of the driving member 230 is connected to the input tooth 111, and the input tooth 111 is then engaged with the first transmission tooth 115 on the primary planet carrier 112, and the first transmission tooth 115 is then engaged with the outer gear ring 116. The outer gear ring 116 can be fixed. Based on this, the first transmission tooth 115 can rotate around the convex portion, and can also drive the primary planet carrier 112 to rotate, thereby realizing the primary transmission. By setting at least two first transmission teeth 115, the primary transmission is more stable.

[0092] like Figures 1 to 4 As shown, in a feasible embodiment, the planetary gear transmission assembly 110 also includes: a secondary planetary carrier 117, at least two second protrusions 118 are arranged on one side of the secondary planetary carrier 117, and a third transmission tooth 119 is arranged on the other side; at least two fourth transmission teeth 1110, each second protrusion 118 is sleeved with a fourth transmission tooth 1110, the second transmission tooth 114 is meshed with the fourth transmission tooth 1110, and the fourth transmission tooth 1110 is meshed with the outer gear ring 116; wherein the third transmission tooth 119 is connected to the parallel shaft transmission assembly 120.

[0093] In this technical solution, the planetary gear transmission assembly 110 may further include a secondary planet carrier 117, a third transmission tooth 119 and two fourth transmission teeth 1110. Based on this, during operation, the second transmission tooth 114 located on the primary planet carrier 112 is meshed with the fourth transmission tooth 1110, which can drive the fourth transmission tooth 1110 to rotate. The fourth transmission tooth 1110 is then meshed with the outer gear ring 116, and the fourth transmission tooth 1110 can rotate through the second convex portion 118, while driving the secondary planet carrier 117 to rotate. The third transmission tooth 119 on the secondary planet carrier 117 can output power to the parallel axis transmission assembly 120. Based on this, the secondary transmission of the planetary gear transmission assembly 110 can be realized. By setting at least two fourth transmission teeth 1110, the planetary gear transmission assembly 110 runs more smoothly. By setting the primary planet carrier 112 and the secondary planet carrier 117, the structure of the planetary gear transmission assembly 110 is more compact.

[0094] like Figures 1 to 4 As shown, in a feasible embodiment, the planetary gear transmission assembly 110 also includes: a planetary output shaft 1120, the third transmission tooth 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, and the bearing 1130 is sleeved on the planetary output shaft 1120.

[0095] In this technical solution, the planetary gear transmission assembly 110 may also include a planetary output shaft 1120 and a bearing 1130. The setting of the planetary output shaft 1120 facilitates the connection between the planetary gear transmission assembly 110 and the parallel shaft transmission assembly 120. The setting of the bearing 1130 enables the rotation of the planetary output shaft 1120 to be smoother.

[0096] In some examples, bearing 1130 is coupled to housing 130 of transmission assembly 100 .

[0097] In a feasible implementation, the parallel axis transmission assembly 120 includes: a plurality of transmission teeth, the plurality of transmission teeth mesh in sequence to form a gear set, the output end of the parallel axis transmission assembly is connected to the input end of the gear set; an output shaft, the output shaft is connected to the output end of the gear set. The arrangement of the plurality of transmission teeth can ensure the transmission ratio while minimizing the volume.

[0098] like Figures 1 to 4 As shown, in a feasible embodiment, the plurality of transmission teeth include: a fifth transmission tooth 121, the fifth transmission tooth 121 is meshed with the output end of the parallel shaft transmission assembly 120; a sixth transmission tooth 122, the sixth transmission tooth 122 is meshed with the fifth transmission tooth 121; a seventh transmission tooth 123, the seventh transmission tooth 123 is meshed with the sixth transmission tooth 122; and the output shaft 126 is connected to the seventh transmission tooth 123.

[0099] In this technical solution, a structural composition of a parallel shaft transmission assembly 120 is further provided. The parallel shaft transmission assembly 120 may include a fifth transmission tooth 121, a sixth transmission tooth 122 and a seventh transmission tooth 123. Such a configuration can ensure the transmission ratio through three-stage gear transmission while minimizing the volume.

[0100] like Figures 1 to 4 As shown, in a feasible implementation manner, the parallel shaft transmission assembly 120 further includes: a first parallel shaft 124 , the first parallel shaft 124 passes through the fifth transmission tooth 121 ; and a second parallel shaft 125 , the second parallel shaft 125 passes through the sixth transmission tooth 122 .

[0101] In this technical solution, the parallel shaft transmission assembly 120 further includes: a first parallel shaft 124 and a second parallel shaft 125 , which are arranged so that the fifth transmission tooth 121 , the sixth transmission tooth 122 and the seventh transmission tooth 123 can rotate more smoothly.

[0102] It can be understood that one end of the first parallel shaft 124 , the second parallel shaft 125 and the output shaft 126 can all be plugged into the housing 130 .

[0103] like Figure 1As shown, in a feasible implementation, the transmission assembly 100 further includes: a housing 130, and the planetary gear transmission assembly 110 and the parallel axis transmission assembly 120 are encapsulated in the housing 130. By setting the housing 130, the transmission assembly 100 can be encapsulated to reduce the failure rate.

[0104] In some examples, the housing 130 may include a housing body 131, a cover 133, and an end cover 132. An accommodation space is formed in the housing body 131 to accommodate the planetary gear transmission assembly 110 and the parallel shaft transmission assembly 120, respectively. The cover 133 is further connected to the housing body 131. The first parallel shaft 124, the second parallel shaft 125, and the third parallel shaft may be inserted into the cover 133. 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 may be connected to the planetary gear transmission assembly 110 through the end cover 132. In order to ensure air tightness, a gasket 134 may be further provided between the end cover 132 and the housing body 131.

[0105] like Figures 5 to 8 As shown, in a feasible implementation manner, the base station further includes a driving member 230, and the driving member 230 is connected to the transmission assembly 100. The arrangement of the driving member 230 can provide power for the operation of the transmission member.

[0106] The base station provided in the embodiment of the present application includes the transmission component 100 of any of the above technical solutions, so the base station has all the beneficial effects of the transmission component 100 of the above technical solutions.

[0107] In a feasible implementation manner, 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.

[0108] In the base station provided in the embodiment of the present application, the planetary gear transmission assembly 110 of the transmission assembly 100 can be arranged along the width direction of the base station, and the parallel axis transmission assembly 120 can be arranged along the depth direction of the base station. Based on this, the depth and width space of the base station can be utilized to facilitate the assembly of the transmission assembly 100 and reduce the space required for assembly.

[0109] In a feasible implementation manner, the door body 220 and the transmission assembly 100 satisfy the following relationship:

[0110] m×L≈i×T

[0111] 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 .

[0112] In this technical solution, the relationship between the door body 220 and the transmission assembly 100 is further provided. Through the determination of the above relationship, when the door body 220 is opened by the driving member 230 and the transmission assembly 100, when the driving member 230 stops working, it can benefit from the transmission ratio of the transmission assembly 100 and the resistance torque of the driving member 230 to achieve self-locking of the door body 220. That is to say, the position of the door body 220 can be locked without the need for external force, which can make the use of the base station more convenient and at the same time more advanced, and can improve the user experience.

[0113] like Figure 7 and Figure 8 As shown, in a feasible implementation, the base station further includes: an auxiliary opening component 240, the auxiliary opening component 240 includes: a frame 241, the frame 241 is connected to the base station body 210; a rotating rod 242, one end of the rotating rod 242 is hinged to the frame 241, and the other end is hinged to the door body 220.

[0114] In this technical solution, the base station also includes an auxiliary opening component 240. Through the setting of the auxiliary opening component 240, during the opening process of the door body 220, the rotating rod 242 can provide a guiding function, making the opening of the door body 220 smoother, which can further improve the user experience.

[0115] like Figure 7 and Figure 8 As shown, in a feasible implementation manner, the base station further includes: a detection member 250 , which is disposed on the frame 241 to detect the rotation angle of the rotating rod 242 .

[0116] In this technical solution, a detection member 250 is arranged on the frame 241, based on which the processor of the base station can obtain the rotation angle of the rotating rod 242, and then the opening angle of the door body 220, so that the base station can determine whether the door body 220 is opened or closed, making the control of the base station more convenient.

[0117] In some examples, the driving member 230 may be a motor, and the detecting member 250 may be a light-interrupting device.

[0118] According to a third aspect of an embodiment of the present application, a cleaning system is proposed, comprising: a base station as in any of the above technical solutions; and a cleaning device body, the cleaning device body being used to be arranged in a containing cavity.

[0119] The cleaning system provided in the embodiment of the present application includes a base station as described in any of the above technical solutions, so the cleaning system has all the beneficial effects of the base station of any of the above technical solutions.

[0120] In the cleaning system provided in the embodiment of the present application, when the main body of the cleaning device returns to the accommodating cavity of the base station, the accommodating cavity can be closed by the door body 220, making the cleaning system more beautiful and tidy.

[0121] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0122] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0123] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", 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 utility model. In this specification, the schematic representation 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.

[0124] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A base station, characterized in that: include: A base station body, wherein a receiving cavity is formed in the base station body; A door body, the door body is used to close or open the accommodating cavity; 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; The transmission assembly comprises: Planetary gear transmission assembly; A parallel shaft transmission assembly, the planetary gear transmission assembly is connected to the parallel shaft transmission assembly; The planetary gear transmission assembly is arranged along a first direction, the parallel shaft transmission assembly is arranged along a second direction, and the first direction intersects with the second direction.

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

3. The base station according to claim 1, characterized in that The planetary gear transmission assembly includes at least two planetary gear transmission members, and the parallel shaft transmission assembly includes at least two parallel shaft transmission members.

4. The base station according to claim 1, characterized in that The transmission ratio of the planetary gear transmission assembly to the parallel shaft transmission assembly is 0.6 to 3.

35.

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

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

7. The base station according to claim 6, characterized in that The planetary gear transmission assembly also includes: a planetary output shaft, the third transmission tooth being connected to the planetary output shaft via a spline, and the planetary output shaft being connected to the input end of the parallel shaft transmission assembly; A bearing is sleeved on the planetary output shaft.

8. The base station according to any one of claims 1 to 4, characterized in that: The parallel shaft transmission assembly comprises: A plurality of transmission teeth, wherein the plurality of transmission teeth are meshed in sequence to form a gear set, and the output end of the parallel shaft transmission assembly is connected to the input end of the gear set; An output shaft is connected to an output end of the gear set.

9. The base station according to claim 8, characterized in that The plurality of transmission teeth include: a fifth transmission tooth, the fifth transmission tooth being meshed with an output end of the parallel shaft transmission assembly; a sixth transmission tooth, the sixth transmission tooth being meshed with the fifth transmission tooth; a seventh transmission tooth, the seventh transmission tooth being meshed with the sixth transmission tooth; Wherein, the output shaft is connected to the seventh transmission tooth.

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

11. The base station according to any one of claims 1 to 4, characterized in that: Also includes: A housing is provided, wherein the planetary gear transmission assembly and the parallel shaft transmission assembly are encapsulated in the housing.

12. The base station according to any one of claims 1 to 4, characterized in that: Also includes: A driving member is connected to the transmission assembly.

13. The base station according to any one of claims 1 to 4, characterized in that: 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, characterized in that: The door body and the transmission assembly satisfy the following relationship: m×L≈i×T Among them, 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 part.

15. The base station according to any one of claims 1 to 4, characterized in that: Also includes: An auxiliary opening component, the auxiliary opening component comprising: A frame body, the frame body being 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 body.

16. The base station according to claim 15, characterized in that: Also includes: A detection member is arranged on the frame to detect the rotation angle of the rotating rod.

17. A cleaning system, characterized in that: include: A base station as claimed in any one of claims 1 to 16; A cleaning device body is used to be accommodated in the accommodating chamber.

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