Cleaning device

Abstract

The utility model provides cleaning equipment which comprises a machine body, a laser radar assembly, a lifting assembly and an interaction assembly, the machine body comprises an upper cover, and the lifting assembly is connected with the laser radar assembly to drive the laser radar assembly to extend out of or retract into the machine body; wherein at least part of the laser radar assembly can extend out of the upper cover, and the interaction assembly is arranged on the part, located outside the machine body, of the laser radar assembly. According to the invention, the interaction assembly is arranged on the laser radar assembly located outside the upper cover, so that the space of the upper cover of the cleaning equipment can be saved, the arrangement of other parts is not affected, in addition, the interaction distance between a user and the interaction assembly is shortened, and the use experience of the user is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning equipment, and in particular to a cleaning equipment. Background Art

[0002] In recent years, with the improvement of people's living standards, home cleaning has gradually entered an era of automation and intelligence. The cleaning equipment that has emerged can liberate people from home cleaning work, effectively reduce people's workload in home cleaning, and alleviate people's fatigue during home cleaning.

[0003] In the solutions of the related technology, an interactive component is also provided on the cleaning device, and the user can interact with the cleaning device by contacting the interactive component, so that the cleaning device performs corresponding actions according to the user's instructions to enhance the user's experience.

[0004] However, in the solutions of the related art, the interactive component is usually arranged on the upper cover of the cleaning device, and the interactive component will occupy the internal space of the body, affecting the arrangement of other components on or in the cleaning device. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the related art, the purpose of the present application is to provide a cleaning device. The present application sets the interactive component on the laser radar component, thereby saving space on the upper cover of the cleaning device and does not affect the arrangement of other components inside the fuselage.

[0006] The present application provides a cleaning device, including a body, a laser radar component, a lifting component and an interactive component, wherein the body includes an upper cover, and the lifting component is connected to the laser radar component to drive the laser radar component to extend or retract into the body;

[0007] Wherein, at least a portion of the laser radar component can extend out of the upper cover, and the interactive component is arranged on the portion of the laser radar component located outside the body.

[0008] The present application saves space on the upper cover of the cleaning device by placing the interactive component on the laser radar component outside the upper cover, without affecting the arrangement of other components. In addition, it shortens the interaction distance between the user and the interactive component, which is conducive to improving the user experience. Placing the interactive component on the laser radar component does not occupy the space inside the body, which is conducive to the installation and arrangement of other parts in the cleaning device.

[0009] In a possible implementation, the interactive component is located on a side of the laser radar component facing away from the upper cover.

[0010] The present application arranges the interactive component on the side of the laser radar component facing away from the upper cover, thereby facilitating further shortening the interaction distance between the user and the interactive component, thereby improving the user experience.

[0011] In a possible implementation, the interactive component includes a shell and an interactive part, the shell is arranged on the laser radar component, the interactive part is arranged at an end of the shell away from the laser radar component, and the interactive part is used for human-computer interaction.

[0012] The present application arranges the interactive component at the end of the housing facing away from the laser radar component, thereby facilitating the interaction between the user and the interactive component, thereby improving the user's experience.

[0013] In a possible implementation manner, a third circuit board is further disposed in the housing, and the interactive component is physically connected or communicatively connected to the third circuit board.

[0014] The present application provides a basis for the interactive component to realize human-computer interaction by arranging a third circuit board in the housing and connecting the interactive component to the third circuit board through a physical connection or a communication connection.

[0015] In one possible implementation, the housing includes a top plate, a side wall, and a bottom plate, wherein the top plate and the bottom plate are respectively located at two ends of the side wall, and the top plate, the side wall, and the bottom plate together form a cavity for accommodating the third circuit board, the bottom plate is connected to the laser radar assembly, the third circuit board is arranged in the cavity and located on the bottom plate, and the interactive component is arranged on the top plate.

[0016] In a possible implementation, the third circuit board is clamped between the top plate and the bottom plate, the third circuit board is overlapped on the bottom plate, a plurality of fixing columns are provided on the bottom plate, a plurality of through holes are provided on the third circuit board, a plurality of fixing holes are provided on the top plate, the plurality of fixing columns, the plurality of through holes and the plurality of fixing holes correspond one to one, the fixing columns are passed through the corresponding through holes, and the fasteners are connected to the corresponding fixing columns after passing through the fixing holes.

[0017] The present application ensures the stability of the third circuit board in the housing by clamping the third circuit board between the top plate and the bottom plate. The top plate and the bottom plate of the housing are fixedly connected by fasteners, so that the third circuit board is clamped between the top plate and the bottom plate to ensure the stability of the third circuit board.

[0018] In a possible implementation, the housing includes a bottom plate, the third circuit board is disposed on the bottom plate, and a wire hole is further provided on the bottom plate, and the lead wires of the third circuit board pass through the wire hole and are connected to the mainboard of the cleaning device.

[0019] The present application achieves communication connection between the third circuit board and the mainboard of the cleaning device by connecting the leads of the third circuit board to the mainboard of the cleaning device. The wire holes are arranged on the bottom plate, which are not easily discovered by users, and the appearance of the interactive component can be ensured to be beautiful.

[0020] In a possible implementation, in a plane parallel to the bottom plate, the projection of the laser radar assembly is located within the projection range of the bottom plate, and the wire hole is provided on a portion of the bottom plate that is outside the projection range of the laser radar assembly;

[0021] The laser radar component includes a laser radar, a laser radar housing and a motor base, the laser radar is located in the laser radar housing, the laser radar housing is located between the interactive component and the motor base, and the lead is connected to the mainboard of the cleaning device along the laser radar housing and the motor base.

[0022] This application avoids interference between the leads and the laser radar by setting the leads outside the laser radar housing and the motor base, thereby ensuring the normal use of the laser radar assembly.

[0023] In a possible implementation, a shielding cover is further provided on the outside of the laser radar housing and the motor base, and a wiring space is formed between the shielding cover, the laser radar housing and the motor base. Part of the lead wires are located in the wiring space, and a wire outlet hole is further provided at the end of the shielding cover facing away from the base plate. The lead wire passes through the wire outlet hole and is connected to the mainboard of the cleaning device.

[0024] The present application sets a shielding cover to set the lead wire between the shielding cover and the laser radar housing and the motor base, which is beneficial to improving the aesthetics.

[0025] In a possible implementation, at least two winding poles spaced apart are provided in the wiring space, two ends of the winding poles are respectively connected to the shielding cover and the motor base, and the lead wire is passed through the two winding poles.

[0026] The present application provides a winding column to change the direction of the lead wire, thereby facilitating the connection of the lead wire to the mainboard of the cleaning device.

[0027] In a possible implementation, the interactive component includes a shell, and a detection component is provided on the shell, and the detection component is used to detect whether the laser radar component collides.

[0028] The present application provides a detection component on the interactive component to prevent the laser radar component from colliding with other objects, thereby protecting the laser radar component from damage and extending its service life.

[0029] In a possible implementation, the laser radar assembly includes a laser radar housing, the laser radar housing is provided with at least one clamping column, the bottom plate is provided with at least one clamping slot, the clamping columns correspond to the clamping slots one by one, the clamping columns are inserted into the corresponding clamping slots and can slide along the clamping slots;

[0030] The shell also includes a top plate, and the detection component is arranged between the top plate and the bottom plate. The detection component is communicatively connected with the third circuit board. A first limiting rib is arranged on the laser radar shell, and the first limiting rib passes through the bottom plate and is located inside the interactive component. When the interactive component slides along the laser radar shell, the detection component can abut against the first limiting rib.

[0031] The present application enables the interactive component to slide on the laser radar housing by inserting the snap-in column into the corresponding slot; during the movement, the detection component can abut against the first limiting rib, thereby triggering the detection component, and the detection component can feedback the collision information so that the cleaning equipment can perform the corresponding obstacle avoidance strategy.

[0032] In a possible implementation, a second limiting rib is further provided on the top plate, and the second limiting rib is located above the detection component. After the detection component abuts against the first limiting rib, the interactive component can drive the second limiting rib to abut against the first limiting rib as it continues to slide along the laser radar housing, so that the interactive component and the laser radar housing are relatively locked.

[0033] The present application sets a second limiting rib to limit the sliding distance of the interactive component on the laser radar housing.

[0034] In a possible implementation, the detection component includes a micro switch, and the interactive component is provided with the detection component, and the detection component is located at the front end of the interactive component along the forward direction of the body;

[0035] Alternatively, two detection components are provided in the interaction component, and the two detection components are respectively located at the left and right ends of the interaction component along the forward direction of the body.

[0036] In a possible implementation, the interaction element includes a plurality of buttons, and the plurality of buttons are arranged on a side of the interaction element away from the laser radar component; and / or,

[0037] The interactive component includes a touch screen, and the interactive component is communicatively connected with the third circuit board.

[0038] The present application sets buttons or touch screens on the interactive parts to facilitate users to achieve human-computer interaction by clicking or touching and sliding.

[0039] In a possible implementation, a main frame bracket is provided in the body, the laser radar assembly is located above the main frame bracket, and a battery pack and a side brush assembly are also provided in the body. The laser radar assembly, the battery pack and the side brush assembly are all located at the front end of the forward direction of the body, and the battery pack and the side brush assembly are respectively located on the left and right sides of the laser radar assembly; the side brush assembly can extend or retract into the body.

[0040] In the present application, the battery pack and the side brush assembly are respectively arranged on the left and right sides of the laser radar assembly, so that the weight of the left and right sides of the cleaning equipment is basically the same, and there is no need to set a counterweight, thereby saving costs.

[0041] In a possible implementation, the mainboard of the cleaning device includes a first circuit board disposed in the body, the main frame bracket is disposed between the first circuit board and the battery pack, and the leads of the interactive component are electrically connected to the first circuit board.

[0042] The present application arranges the first circuit board at the front end of the forward direction of the body, thereby facilitating the processing of high-speed signals such as cameras, radars, and ultrasound.

[0043] In a possible implementation, the mainboard of the cleaning device further includes a second circuit board disposed in the body, the second circuit board is located at a rear end in a forward direction of the body, and the first circuit board is communicatively connected with the second circuit board.

[0044] In a possible implementation, a universal wheel and a roller brush are further provided at the lower portion of the machine body, wherein the roller brush is located in the middle portion of the machine body in the forward direction, and the universal wheel is provided close to the front end of the machine body in the forward direction.

[0045] In a possible implementation, a universal wheel and a roller brush are further provided at the lower part of the machine body, the roller brush is located in the middle of the forward direction of the machine body, and the universal wheel is provided near the rear end of the forward direction of the machine body;

[0046] A counterweight block is also provided in the machine body, and the counterweight block is arranged close to the rear end of the machine body in the forward direction. The center of gravity of the machine body is located on the machine body between the roller brush and the universal wheel.

[0047] The present application sets the center of gravity of the machine body in the rear half of the machine body. According to the lever principle, the lever arm is reduced, and the roller brush can exert greater force on the ground during cleaning, which is beneficial to improving the cleaning effect and cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technical descriptions. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0049] Figure 1 A simplified structural diagram of a cleaning device provided in one embodiment of the present application;

[0050] Figure 2 for Figure 1 A simplified diagram of the structure from another perspective;

[0051] Figure 3 A simplified diagram of the connection structure of the laser radar component and the interactive component provided in one embodiment of the present application;

[0052] Figure 4 for Figure 3 AA section view;

[0053] Figure 5 for Figure 3 Exploded view of;

[0054] Figure 6 A cross-sectional view of a cleaning device provided by another embodiment of the present application along one direction;

[0055] Figure 7 A simplified structural diagram of a cleaning device provided in another embodiment of the present application with part of the housing hidden;

[0056] Figure 8 A bottom view of a cleaning device provided in another embodiment of the present application;

[0057] Fig. 9 A cross-sectional view of a cleaning device provided in yet another embodiment of the present application along one direction.

[0058] Reference numerals:

[0059] 10- Cleaning parts;

[0060] 20-dust box assembly;

[0061] 30-Roller;

[0062] 40-Universal wheel;

[0063] 50-Roller brush;

[0064] 100-body; 110-upper cover; 120-host bracket; 130-battery pack; 140-side brush assembly; 150-first circuit board; 160-second circuit board; 170-counterweight;

[0065] 200-laser radar assembly; 210-clamping column; 220-laser radar housing; 221-first limiting rib; 230-winding column; 240-laser radar; 250-motor base;

[0066] 300-interactive component; 310-housing; 311-top plate; 3111-fixing hole; 3112-first mounting hole; 3113-second limiting rib; 312-side wall; 313-bottom plate; 3131-slot; 3132-fixing column; 3133-wire hole; 320-interactive component; 321-body; 322-flange; 323-protrusion; 330-third circuit board; 331-through hole; 332-button spring; 340-decorative cover; 341-second mounting hole; 350-flexible pad; 360-lead; 370-detection component;

[0067] 400-shielding cover; 410-cable outlet hole. DETAILED DESCRIPTION

[0068] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0069] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0070] As described in the background technology, in the related technology solutions, the interactive components are generally arranged on the surface of the cleaning equipment (such as exposed on the upper cover of the body), and some parts of the interactive components are located inside the body. The interactive components occupy a certain space, affecting the arrangement of other components on or in the cleaning equipment.

[0071] In view of this, the embodiment of the present application aims to provide a cleaning device, which can save space on the upper cover of the cleaning device without affecting the arrangement of other components, and also shorten the interaction distance between the user and the interactive component, which is conducive to improving the user experience. The interactive component is arranged on the laser radar component so that the interactive component does not occupy the space inside the cleaning device, which is conducive to the installation and arrangement of other parts in the cleaning device.

[0072] The contents of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings so that those skilled in the art can understand the contents of the present application in more detail.

[0073] Figure 1A simplified structural diagram of a cleaning device provided in one embodiment of the present application; Figure 2 for Figure 1 A simplified diagram of the structure from another perspective; Figure 3 A simplified diagram of the connection structure of the laser radar component and the interactive component provided in one embodiment of the present application; Figure 4 for Figure 3 AA section view; Figure 5 for Figure 3 Exploded view of.

[0074] Please refer to Figure 1-Figure 5 , this embodiment provides a cleaning device, which can be a cleaning robot, such as a sweeping robot, a mopping robot, a sweeping and mopping robot, etc. The cleaning device includes a body 100, which can be in various shapes. In order to take into account stability and be applicable to various scenarios, such as cleaning areas under the bed, the body 100 is usually cylindrical, D-shaped, quadrangular, etc., and the corresponding body 100 profile is a circular profile, a D-shaped profile or a rectangular profile, etc. Specifically, the range of the body 100 profile can be determined according to the projection of the body 100 on the horizontal plane. A laser radar component 200 is provided on one side of the body 100, and the laser radar component 200 can determine the distance between itself and the obstacle, thereby determining the relative position and achieving positioning. A cleaning member 10, a dust box component 20, a roller 30 and a universal wheel 40 are also provided on the other side of the body 100. Among them, the cleaning member 10 can be, for example, a sweeping brush, a mop, etc. When the body 100 moves, the cleaning member 10 can rotate to remove the dirt on the ground. The dust box assembly 20 is arranged behind the direction of travel of the cleaning member 10 to receive the dirt swept by the cleaning member 10. The roller 30 is arranged entirely or partially outside the body 100 so as to contact the ground and drive the body 100 to move. For example, the roller 30 can be driven by a drive motor arranged inside the body 100, or a hub motor can be arranged inside the roller 30, and the drive wheel 210 can be self-driven by the built-in hub motor. The universal wheel 40 can be used in conjunction with the roller 30 to realize the steering of the cleaning device.

[0075] The body 100 includes an upper cover 110, which is an end cover that is away from the ground when the cleaning device is in use. The cleaning device also includes a laser radar assembly 200, at least part of which is located outside the upper cover 110. Optionally, the laser radar assembly 200 can be fixedly arranged outside the upper cover 110, so that the laser radar assembly 200 is used to determine the distance to the obstacle and achieve positioning. Alternatively, a lifting assembly may be provided in the body 100, and the lifting assembly is connected to the laser radar assembly 200 to drive the laser radar assembly 200 to extend or retract into the body. The liftable laser radar assembly 200 enables the body 100 to have a variable size, so that it is suitable for scenes with lower passing heights.

[0076] The cleaning device of this embodiment is further provided with an interactive component 300 , which is disposed on the portion of the laser radar component 200 that is located outside the body 100 ; that is, the interactive component 300 is located outside the upper cover 110 .

[0077] This embodiment saves space on the upper cover 110 of the cleaning device by setting the interactive component 300 on the laser radar component 200 located outside the upper cover 110, and does not affect the arrangement of other components. In addition, it shortens the interaction distance between the user and the interactive component 300, which is conducive to improving the user experience. Setting the interactive component 300 on the laser radar component 200 does not occupy the space inside the body 100, which is conducive to the installation and arrangement of other parts in the cleaning device.

[0078] In some embodiments, the interactive component 300 of this embodiment may be located on a side of the laser radar component 200 facing away from the upper cover 110 .

[0079] This embodiment arranges the interactive component 300 on the side of the laser radar component 200 facing away from the upper cover 110, which helps to further shorten the interaction distance between the user and the interactive component 300, thereby improving the user's experience.

[0080] Please refer to Figure 3 and Figure 4 In some embodiments, the interactive component 300 includes a shell 310 and an interactive part 320. The shell 310 is disposed on the laser radar component 200, and the interactive part 320 is disposed at one end of the shell 310 away from the laser radar component 200. The interactive part 320 is used for human-computer interaction.

[0081] In this embodiment, the interactive component 320 is disposed at an end of the housing 310 facing away from the laser radar assembly 200, thereby facilitating the interaction between the user and the interactive component 320 to enhance the user experience.

[0082] In some embodiments, a third circuit board 330 is further disposed in the housing 310 , and the interactive component 320 is physically connected or communicatively connected to the third circuit board 330 .

[0083] In this embodiment, a third circuit board 330 is disposed in the housing 310 , and the interactive component 320 is connected to the third circuit board 330 by physical connection or communication connection, thereby providing a basis for the interactive component 320 to realize human-computer interaction.

[0084] Specifically, the housing 310 includes a top plate 311, a side wall 312, and a bottom plate 313, wherein the top plate 311 and the bottom plate 313 are respectively located at two ends of the side wall 312, and the top plate 311, the side wall 312, and the bottom plate 313 together form a cavity for accommodating the third circuit board 330. The bottom plate 313 is connected to the laser radar assembly 200, the third circuit board 330 is disposed in the cavity and is located on the bottom plate 313, and the interactive component 320 is disposed on the top plate 311.

[0085] In some embodiments, the base plate 313 of this embodiment is detachably disposed on the laser radar assembly 200 .

[0086] This embodiment facilitates the installation and subsequent maintenance and replacement of the interactive component 300 by detachably setting the bottom plate 313 on the laser radar component 200.

[0087] Please continue to refer to Figure 5 Specifically, one of the laser radar assembly 200 and the bottom plate 313 is provided with a plurality of clamping posts 210, and the other is provided with a plurality of clamping slots 3131. The plurality of clamping posts 210 correspond to the plurality of clamping slots 3131 one by one and are clamped and fixed, so that the laser radar assembly 200 and the bottom plate 313 are detachably connected. Exemplarily, the clamping posts 210 of this embodiment are arranged at the top of the laser radar assembly 200, and the clamping slots 3131 are arranged on the bottom plate 313.

[0088] In some embodiments, the third circuit board 330 of this embodiment is disposed between the top plate 311 and the bottom plate 313 .

[0089] In this embodiment, the third circuit board 330 is clamped between the top plate 311 and the bottom plate 313 , thereby ensuring the stability of the third circuit board 330 in the housing 310 .

[0090] Please continue to refer to Figure 4 and Figure 5 Specifically, the third circuit board 330 is overlapped on the bottom plate 313. A plurality of fixing posts 3132 are provided on the bottom plate 313, a plurality of through holes 331 are provided on the third circuit board 330, and a plurality of fixing holes 3111 are provided on the top plate 311. The plurality of fixing posts 3132, the plurality of through holes 331 and the plurality of fixing holes 3111 correspond to each other. The fixing posts 3132 are inserted into the corresponding through holes 331, and the fasteners are connected to the corresponding fixing posts 3132 after passing through the fixing holes 3111. Exemplarily, a threaded hole may be provided in the fixing posts 3132 of this embodiment, and the fasteners may be screws, which are connected to the threaded holes after passing through the fixing holes 3111, so that the top plate 311 and the bottom plate 313 are connected and fixed. After the connection, the third circuit board 330 is stuck between the top plate 311 and the bottom plate 313.

[0091] In this embodiment, the top plate 311 and the bottom plate 313 of the housing 310 are fixedly connected by fasteners, so that the third circuit board 330 is sandwiched between the top plate 311 and the bottom plate 313 to ensure the stability of the third circuit board 330 .

[0092] In some embodiments, the interactive component 320 of this embodiment is detachably connected to the top plate 311 .

[0093] In this embodiment, the interactive component 320 is detachably arranged on the top plate 311 , thereby facilitating installation and removal of the interactive component 320 , and facilitating subsequent maintenance and replacement.

[0094] Please continue to refer to Figure 4 and Figure 5 Specifically, a first mounting hole 3112 is provided on the top plate 311, and a mounting groove is further provided on the side of the top plate 311 facing away from the bottom plate 313, a decorative cover 340 is provided in the mounting groove, and the decorative cover 340 is provided with a second mounting hole 341 corresponding to the first mounting hole 3112, and the interactive component 320 is located in the first mounting hole 3112 and the second mounting hole 341. The interactive component 320 includes a body 321 and a flange 322, the flange 322 is provided at one end of the body 321 facing the bottom plate 313, and the decorative cover 340 is overlapped on the side of the flange 322 facing away from the bottom plate 313, so that the interactive component 320 is clamped on the top plate 311 by using the decorative cover 340.

[0095] In this embodiment, the decorative cover 340 is disposed in the installation groove, and the decorative cover 340 is overlapped on the flange 322 of the interactive component 320 , so that the interactive component 320 is clamped on the top plate 311 through the decorative cover 340 , thereby achieving a detachable connection between the interactive component 320 and the top plate 311 .

[0096] In some embodiments, a flexible pad 350 is further provided between the third circuit board 330 and the interactive member 320 of this embodiment, and in a plane parallel to the third circuit board 330, the projection of the first mounting hole 3112 is located within the projection range of the flexible pad 350. In other words, the flexible pad 350 of this embodiment can completely cover the first mounting hole 3112. The flexible pad 350 can be clamped between the top plate 311 and the bottom plate 313.

[0097] In this embodiment, the flexible pad 350 is provided to buffer the impact force between the interactive component 320 and the third circuit board 330, which is conducive to extending the service life of the interactive component 320 and the third circuit board 330. The flexible pad 350 covers the first mounting hole 3112, so that a sealing structure is formed between the flexible component and the housing 310, preventing external impurities such as water and dust from entering the interactive component 300.

[0098] In some embodiments, the flexible pad 350 of this embodiment may be a rubber pad or a silicone pad.

[0099] Please continue to refer to Figure 3 and Figure 5 In some embodiments, a wire hole 3133 is further provided on the bottom plate 313 of the present embodiment, and the lead wire 360 ​​of the third circuit board 330 passes through the wire hole 3133 and is connected to the main board of the cleaning device.

[0100] In this embodiment, the lead 360 of the third circuit board 330 is connected to the main board of the cleaning device, thereby realizing the communication connection between the third circuit board 330 and the main board of the cleaning device. The wire hole 3133 is set on the bottom plate 313, which is not easy to be found by the user, and the appearance of the interactive component 300 can be ensured to be beautiful.

[0101] In some embodiments, in a plane parallel to the bottom plate 313, the projection of the laser radar assembly 200 of this embodiment is located within the projection range of the bottom plate 313, that is, the bottom plate 313 of this embodiment can completely cover the laser radar assembly 200. The wire hole 3133 is provided on the portion of the bottom plate 313 that is located outside the projection range of the laser radar assembly 200.

[0102] The laser radar assembly 200 includes a laser radar 240, a laser radar housing 220 and a motor base 250. The laser radar 240 is located inside the laser radar housing 220. The laser radar housing 220 is located between the interactive assembly 300 and the motor base 250. The lead 360 is connected to the mainboard of the cleaning device along the laser radar housing 220 and the motor base 250.

[0103] In this embodiment, the lead 360 is arranged outside the laser radar housing 220, thereby avoiding interference between the lead 360 and the laser radar component 200, so as to ensure the normal use of the laser radar component 200.

[0104] In some embodiments, a shielding cover 400 is further provided on the outside of the laser radar housing 220 and the motor base 250, and a wiring space is formed between the shielding cover 400 and the laser radar housing 220 and the motor base 250. Part of the lead wire 360 ​​is located in the wiring space, and a wire outlet hole 410 is further provided on the end of the shielding cover 400 facing away from the bottom plate 313. The lead wire 360 ​​passes through the wire outlet hole 410 and is connected to the mainboard of the cleaning device.

[0105] In this embodiment, the shielding cover 400 is provided to set the lead 360 between the shielding cover 400 and the laser radar housing 220 and the motor base 250, so that the lead 360 is not exposed, which is conducive to improving the aesthetics. The shielding cover 400 can also provide protection for the lead 360 to ensure that the lead 360 is not easily damaged.

[0106] In some embodiments, at least two winding posts 230 are arranged at intervals in the wiring space of this embodiment, and the two ends of the winding post 230 are respectively connected to the shielding cover 400 and the motor base 250, and the lead 360 is passed between the two winding posts 230. In this embodiment, the winding post 230 is provided to change the direction of the lead 360, so as to facilitate the connection of the lead 360 to the main board of the cleaning device.

[0107] For example, the winding post 230 of this embodiment may be provided with a fixing hole arranged along the axial direction, and the fastener passes through the shielding cover 400 and is connected to the fixing hole, thereby connecting the shielding cover 400 to the motor base 250 .

[0108] like Figure 4 As shown, in a possible embodiment, the interactive member 320 of this embodiment includes a plurality of buttons, and the plurality of buttons are arranged on the side of the interactive member 320 away from the laser radar assembly 200. A plurality of button shrapnels 332 are arranged between the interactive member 320 and the third circuit board 330, and the button is configured to deform the button shrapnel 332 when subjected to a pressing force, so that the third circuit board 330 generates a trigger signal. Exemplarily, the button shrapnel 332 can be a pot piece arranged on the third circuit board 330, and the button shrapnel 332 is in a free state when the button is not pressed; when the button is pressed, the button shrapnel 332 is deformed toward the side of the third circuit board 330, so that the third circuit board 330 triggers a signal; after the button is released, the button shrapnel 332 can be restored to a free state under the action of its own elastic force.

[0109] In this embodiment, a button is set on the interactive component 320, and a button spring 332 is set between the interactive component 320 and the third circuit board 330. The user can press the button to deform the button spring 332, so that the third circuit board 330 generates a trigger signal to achieve human-computer interaction.

[0110] Furthermore, the interactive component 320 of this embodiment is also provided with a plurality of protrusions 323 on the side facing the laser radar assembly 200. The plurality of protrusions 323 correspond one-to-one to the plurality of key springs 332. When the key is pressed, the corresponding protrusion 323 can be driven to abut against the corresponding key spring 332, so that the third circuit board 330 generates a trigger signal.

[0111] In another possible embodiment, the interactive component 320 of this embodiment includes a touch screen, and the interactive component 320 is communicatively connected with the third circuit board 330 . For example, the interactive component 320 and the third circuit board 330 may be connected via a cable.

[0112] In this embodiment, the interactive element 320 is set as a touch screen, and the user can achieve human-computer interaction by clicking or sliding the touch screen.

[0113] Please continue to refer to Figure 3In this embodiment, a motor is provided in the motor base 250 , and the output end of the motor is connected to the laser radar 240 to drive the laser radar 240 to rotate in the laser radar housing 220 .

[0114] This embodiment restricts the rotation of the laser radar 240 within the laser radar housing 220 , thereby preventing the user from directly contacting the rotating laser radar 240 , which is beneficial to improving safety.

[0115] like Figure 4 and Figure 5 As shown, further, the interactive component 300 of this embodiment includes a shell 310, and a detection component 370 is provided on the shell 310. The detection component 370 is used to detect whether the laser radar component 200 collides.

[0116] In this embodiment, a detection component 370 is provided on the interactive component 300 to prevent the laser radar component 200 from colliding with other objects, thereby protecting the laser radar component 200 from damage and extending its service life.

[0117] Specifically, the laser radar housing 220 of this embodiment is provided with a plurality of snap-in posts 210 , and the bottom plate 313 is provided with a plurality of slots 3131 . The plurality of snap-in posts 210 and the plurality of slots 3131 correspond one to one. The snap-in posts 210 are inserted into the corresponding slots 3131 and can slide along the slots 3131 .

[0118] The detection component 370 is arranged between the top plate 311 and the bottom plate 313 of the shell 310. The detection component 370 is communicatively connected with the third circuit board 330. The laser radar shell 220 is provided with a first limiting rib 221. The first limiting rib 221 passes through the bottom plate 313 and is located inside the interactive component 300. When the interactive component 300 slides along the laser radar shell 220, the detection component 370 can abut against the first limiting rib 221.

[0119] In this embodiment, the interactive component 300 can slide on the laser radar housing 220 by inserting the clamping column 210 into the corresponding clamping slot 3131; during the movement, the detection component 370 can abut against the first limiting rib 221, thereby triggering the detection component 370, and the detection component 370 can feedback the collision information so that the cleaning equipment can perform the corresponding obstacle avoidance strategy.

[0120] A second limiting rib 3113 is also provided on the top plate 311 of the present embodiment. The second limiting rib 3113 is located above the detection component 370. After the detection component 370 abuts against the first limiting rib 221, the interactive component 300 can drive the second limiting rib 3113 to abut against the first limiting rib 221 as it continues to slide along the laser radar housing 220, so that the interactive component 300 and the laser radar housing 220 are relatively locked.

[0121] In this embodiment, a second limiting rib 3113 is provided to limit the sliding distance of the interactive component 300 on the laser radar housing 220 .

[0122] Exemplarily, the detection component 370 of this embodiment includes a micro switch. A detection component 370 may be provided in the interactive component 300 of this embodiment. The detection component 370 is located at the front end of the interactive component 300 along the forward direction of the body 100.

[0123] Alternatively, two detection components 370 may be provided in the interaction component 300 of the present embodiment, and the two detection components 370 are respectively located at the left and right ends of the interaction component 300 along the forward direction of the body 100 .

[0124] Figure 6 A cross-sectional view of a cleaning device provided in another embodiment of the present application along one direction. Figure 6 As shown, a main frame bracket 120 is provided in the body 100 of this embodiment, and a laser radar 240 component is located above the main frame bracket 120. A battery pack 130 and a side brush assembly 140 are also provided in the body 100. The laser radar assembly 200, the battery pack 130, and the side brush assembly 140 are all located at the front end of the forward direction of the body 100, and the battery pack 130 and the side brush assembly 140 are respectively located on the left and right sides of the laser radar assembly 200; the side brush assembly 140 can be extended or retracted into the body 100.

[0125] In this embodiment, the battery pack 130 and the side brush assembly 140 are respectively arranged on the left and right sides of the laser radar assembly 200, so that the weight of the left and right sides of the cleaning equipment is basically the same, and there is no need to set a counterweight, thereby saving costs.

[0126] Figure 7 This is a simplified structural diagram of a cleaning device provided in another embodiment of the present application with part of the outer shell hidden. Please continue to refer to Figure 6 and Figure 7 The mainboard of the cleaning device includes a first circuit board 150 disposed in the body 100 . The first circuit board 150 is located on the main frame 120 and is disposed above the battery pack 130 . The lead 360 of the interactive component 300 is electrically connected to the first circuit board 150 .

[0127] The present application sets a host bracket 120 between the first circuit board 150 and the battery pack 130 so that the host bracket 120 separates the first circuit board 150 and the battery pack 130 into a separate heat dissipation space, so that the two can dissipate heat separately, thereby reducing the superposition of heat between the battery pack 130 and the first circuit board 150.

[0128] In this embodiment, the first circuit board 150 is arranged at the front end of the body 100 in the forward direction, so as to facilitate processing of high-speed signals such as cameras, radars, and ultrasonic waves.

[0129] Exemplarily, the mainboard of the cleaning device further includes a second circuit board 160 disposed in the body 100 , the second circuit board 160 is located at the rear end of the forward direction of the body 100 , and the first circuit board 150 is communicatively connected with the second circuit board 160 .

[0130] Figure 8 This is a bottom view of a cleaning device provided by another embodiment of the present application. Figure 8 As shown, the lower part of the body 100 of this embodiment is also provided with a universal wheel 40 and a roller brush 50. The roller brush 50 is located in the middle of the forward direction of the body 100, and the universal wheel 40 is arranged near the front end of the forward direction of the body 100.

[0131] Fig. 9 A cross-sectional view of a cleaning device provided in another embodiment of the present application along one direction. Fig. 9 As shown, the lower part of the body 100 of this embodiment is also provided with a universal wheel 40 and a roller brush 50. The roller brush 50 is located in the middle of the forward direction of the body 100, and the universal wheel 40 is arranged near the rear end of the forward direction of the body 100.

[0132] A counterweight 170 is further provided in the machine body 100 . The counterweight 170 is arranged near the rear end of the machine body 100 in the forward direction. The center of gravity of the machine body 100 is located on the machine body 100 between the roller brush 50 and the universal wheel 40 .

[0133] In this embodiment, the center of gravity of the body 100 is set in the rear half of the body 100. According to the lever principle, the lever arm is reduced, and the roller brush 50 can exert a greater force on the ground during cleaning, which is beneficial to improving the cleaning effect and cleaning efficiency.

[0134] In the description of the present application, 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 application 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 a limitation on the present application.

[0135] In this application, 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 directly connected or indirectly connected 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 this application can be understood according to specific circumstances.

[0136] It should be noted that in the description of this application, the terms "first" and "second" are only used to facilitate the description of different components, and cannot be understood as indicating or implying a sequential relationship, 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 at least one of the features.

[0137] The various embodiments or implementation methods in the present application are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0138] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the present application, 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.

[0139] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cleaning device, characterized in that: It includes a body, a laser radar component, a lifting component and an interactive component, wherein the body includes an upper cover, and the lifting component is connected to the laser radar component to drive the laser radar component to extend or retract into the body; Wherein, at least a portion of the laser radar component can extend out of the upper cover, and the interactive component is arranged on the portion of the laser radar component located outside the body.

2. The cleaning device according to claim 1, characterized in that The interactive component is located on a side of the laser radar component facing away from the upper cover.

3. The cleaning device according to claim 2, characterized in that: The interactive component includes a shell and an interactive part. The shell is arranged on the laser radar component, and the interactive part is arranged at an end of the shell away from the laser radar component. The interactive part is used for human-computer interaction.

4. The cleaning device according to claim 3, characterized in that: A third circuit board is also disposed in the housing, and the interactive component is physically connected or communicatively connected to the third circuit board.

5. The cleaning device according to claim 4, characterized in that The housing includes a top plate, a side wall and a bottom plate, wherein the top plate and the bottom plate are respectively located at two ends of the side wall, and the top plate, the side wall and the bottom plate together form a cavity for accommodating the third circuit board. The bottom plate is connected to the laser radar assembly, and the third circuit board is arranged in the cavity and located on the bottom plate, and the interactive component is arranged on the top plate.

6. The cleaning device according to claim 5, characterized in that One of the laser radar component and the base plate is provided with a plurality of clamping posts, and the other is provided with a plurality of clamping slots. The plurality of clamping posts correspond to the plurality of clamping slots one by one and are clamped and fixed so that the laser radar component and the base plate can be detachably connected.

7. The cleaning device according to claim 6, characterized in that The third circuit board is clamped between the top plate and the bottom plate, the third circuit board is overlapped on the bottom plate, a plurality of fixing posts are provided on the bottom plate, a plurality of through holes are provided on the third circuit board, a plurality of fixing holes are provided on the top plate, the plurality of fixing posts, the plurality of through holes and the plurality of fixing holes correspond to each other one by one, the fixing posts are passed through the corresponding through holes, and the fasteners are connected to the corresponding fixing posts after passing through the fixing holes.

8. The cleaning device according to claim 4, characterized in that The housing comprises a bottom plate, the third circuit board is arranged on the bottom plate, and the bottom plate is also provided with a wire hole, and the lead wires of the third circuit board are connected to the mainboard of the cleaning device after passing through the wire hole.

9. The cleaning device according to claim 8, characterized in that In a plane parallel to the bottom plate, the projection of the laser radar assembly is located within the projection range of the bottom plate, and the wire hole is provided on a portion of the bottom plate that is outside the projection range of the laser radar assembly; The laser radar component includes a laser radar, a laser radar housing and a motor base, the laser radar is located in the laser radar housing, the laser radar housing is located between the interactive component and the motor base, and the lead is connected to the mainboard of the cleaning device along the laser radar housing and the motor base.

10. The cleaning device according to claim 9, characterized in that A shielding cover is also provided on the outside of the laser radar housing and the motor base, and a wiring space is formed between the shielding cover, the laser radar housing and the motor base. Part of the lead wires are located in the wiring space, and a wire outlet hole is also provided on the end of the shielding cover away from the bottom plate. The lead wire passes through the wire outlet hole and is connected to the mainboard of the cleaning device.

11. The cleaning device according to claim 10, characterized in that At least two winding posts arranged at intervals are also provided in the wiring space, two ends of the winding posts are respectively connected to the shielding cover and the motor base, and the lead wire is passed through the two winding posts.

12. The cleaning device according to claim 5, characterized in that The interactive component includes a shell, on which a detection component is provided, and the detection component is used to detect whether the laser radar component collides.

13. The cleaning device according to claim 12, characterized in that The laser radar assembly comprises a laser radar housing, the laser radar housing is provided with at least one clamping column, the bottom plate is provided with at least one clamping slot, the clamping columns correspond to the clamping slots one by one, the clamping columns are inserted into the corresponding clamping slots and can slide along the clamping slots; The shell also includes a top plate, and the detection component is arranged between the top plate and the bottom plate. The laser radar shell is provided with a first limiting rib, and the first limiting rib passes through the bottom plate and is located inside the interactive component. When the interactive component slides along the laser radar shell, the detection component can abut against the first limiting rib.

14. The cleaning device according to claim 13, characterized in that A second limiting rib is also provided on the top plate, and the second limiting rib is located above the detection component. After the detection component abuts against the first limiting rib, the interactive component can drive the second limiting rib to abut against the first limiting rib as it continues to slide along the laser radar housing, so that the interactive component and the laser radar housing are relatively locked.

15. The cleaning device according to claim 14, characterized in that The detection component includes a micro switch, and the interactive component is provided with a detection component, and the detection component is located at the front end of the interactive component along the forward direction of the body; Alternatively, two detection components are provided in the interaction component, and the two detection components are respectively located at two ends of the interaction component along the forward direction of the body.

16. The cleaning device according to any one of claims 4 to 15, characterized in that: The interactive component includes a plurality of buttons, and the plurality of buttons are arranged on a side of the interactive component away from the laser radar component, and / or, The interactive component includes a touch screen, and the interactive component is communicatively connected with the third circuit board.

17. The cleaning device according to claim 1, characterized in that A main frame bracket is provided in the body, and the laser radar component is located above the main frame bracket. A battery pack and a side brush component are also provided in the body. The laser radar component, the battery pack and the side brush component are all located at the front end of the forward direction of the body, and the battery pack and the side brush assembly are respectively located on the left and right sides of the laser radar component; the side brush assembly can extend or retract into the body.

18. The cleaning device according to claim 17, characterized in that The mainboard of the cleaning device includes a first circuit board arranged in the body, the main frame bracket is arranged between the first circuit board and the battery pack, and the leads of the interactive component are electrically connected to the first circuit board.

19. The cleaning device according to claim 18, characterized in that The main board of the cleaning device further comprises a second circuit board arranged in the body, the second circuit board is located at the rear end of the forward direction of the body, and the first circuit board is communicatively connected with the second circuit board.

20. The cleaning device according to any one of claims 17 to 19, characterized in that: The lower part of the machine body is also provided with a universal wheel and a roller brush, wherein the roller brush is located in the middle part of the forward direction of the machine body, and the universal wheel is arranged close to the front end of the forward direction of the machine body.

21. The cleaning device according to any one of claims 17 to 19, characterized in that: The lower part of the machine body is also provided with a universal wheel and a roller brush, the roller brush is located in the middle of the forward direction of the machine body, and the universal wheel is arranged near the rear end of the forward direction of the machine body; A counterweight block is also provided in the machine body, and the counterweight block is arranged close to the rear end of the machine body in the forward direction. The center of gravity of the machine body is located on the machine body between the roller brush and the universal wheel.

Images