Head cover assembly and cleaning robot

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a head cover assembly and a cleaning robot, and solves the problems that the head cover assembly is inconvenient to cover and the user experience is poor. The head cover assembly is applied to the cleaning robot. The cleaning robot comprises a water tank assembly. Wherein the head cover assembly comprises a head cover main body and an electric appliance assembly arranged on the head cover main body, the head cover main body is hinged to the water tank assembly, and the head cover main body can turn over relative to the water tank assembly around the hinge axis so as to close or expose the first opening of the water tank assembly, and a user does not need to move the head cover assembly. The head cover assembly can be opened or closed only by turning over the head cover assembly. Besides, the first vertical distance from the gravity center of the electric appliance assembly to the hinge axis is smaller than the second vertical distance from the gravity center of the head cover main body to the hinge axis, that is, by setting the position of the electric appliance assembly on the head cover main body, the force needed by a user for turning over the head cover assembly is reduced, the user can conveniently open or close the head cover assembly, and the use experience of the user is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of cleaning equipment, and in particular to a head cover assembly and a cleaning robot. Background Art

[0002] The cleaning robot has a water tank assembly and a head cover assembly. The water tank assembly can be a clean water tank assembly or a dirty water tank assembly. The water tank assembly generally has an opening facing upward, and the head cover assembly is generally used to cover the opening of the water tank assembly.

[0003] However, due to the weight of the head cover assembly itself and the weight of other structures such as buttons installed on the head cover assembly, the head cover assembly is heavy, inconvenient to close, and the user experience is poor. Utility Model Content

[0004] In view of this, the embodiments of the present disclosure provide a head cover assembly and a cleaning robot, which solve the problem that the head cover assembly is inconvenient to close and the user experience is poor.

[0005] In a first aspect, an embodiment of the present disclosure provides a head cover assembly, which is applied to a cleaning robot, and the cleaning robot includes a water tank assembly; wherein the head cover assembly includes: a head cover main body, which is hinged to the water tank assembly and can be flipped relative to the water tank assembly around a hinge axis to close or expose a first opening of the water tank assembly; an electrical component, which is connected to the head cover main body; wherein a first vertical distance from the center of gravity of the electrical component to the hinge axis is smaller than a second vertical distance from the center of gravity of the head cover main body to the hinge axis.

[0006] In some embodiments, the head cover assembly also includes: a damping hinge, including a damping structure, a first rotating part and a second rotating part that rotate relative to each other; wherein the first rotating part is connected to the head cover body, the second rotating part is connected to the water tank assembly, and the damping structure is configured to provide damping for the relative rotation between the first rotating part and the second rotating part.

[0007] In some embodiments, the head cover assembly further includes: a flexible sheet, connected to the head cover body and forming a receiving space having a second opening with the head cover body, wherein the damping hinge is disposed in the receiving space.

[0008] In some embodiments, the head cover assembly also includes: a mounting shaft connected to the head cover body; a first buckle including a pressing portion, a first annular portion and a first hook portion connected to each other, the first annular portion being sleeved on the mounting shaft so that the first buckle can rotate around the mounting shaft, and the pressing portion is close to the edge of the head cover body; a torsion spring including a first end portion, a second annular portion and a second end portion connected to each other, the second annular portion being sleeved on the mounting shaft, the first end portion being connected to the pressing portion, and the second end portion being connected to the head cover body; a second buckle including a connecting portion and a second hook portion connected to each other, the connecting portion being arranged on the water tank assembly; wherein, when the head cover body closes the first opening of the water tank assembly, the first hook portion is engaged with the second hook portion.

[0009] In some embodiments, the head cover body includes: an upper shell; a lower shell, which is snapped together with the upper shell to form an installation space between the upper shell and the lower shell, at least part of the electrical component is located in the installation space, and the lower shell is configured to close or expose the first opening of the water tank assembly; a sealing member, which is arranged between the upper shell and the lower shell and is arranged around the installation space.

[0010] In some embodiments, the electrical component includes at least one of the following devices: a display structure, a camera structure, a fill light, an emergency stop switch, and a presence sensor.

[0011] In some embodiments, when the electrical component includes the display structure, the display surface of the display structure is set at a preset angle to the horizontal plane, and the display surface faces the operating side of the cleaning robot; wherein, the preset angle is an acute angle, and the operating side is the side where the target user is located when the target user operates the cleaning robot to perform a cleaning operation.

[0012] In some embodiments, when the electrical component includes the camera structure and the fill light, there are multiple fill lights, and the multiple fill lights are symmetrically arranged relative to the camera structure.

[0013] In some embodiments, when the electrical component includes the in-place sensor, the number of the in-place sensors is multiple; wherein the water tank component includes multiple detachable parts, the detachable parts are provided with in-place magnetic parts, and the multiple in-place sensors are arranged one-to-one with the respective in-place magnetic parts of the multiple detachable parts.

[0014] In a second aspect, an embodiment of the present disclosure provides a cleaning robot, comprising: a head cover assembly as described in the first aspect.

[0015] A head cover assembly provided by an embodiment of the present disclosure includes: a head cover main body and an electrical assembly arranged on the head cover main body. The head cover main body is hinged to the water tank assembly and can be flipped relative to the water tank assembly around the hinge axis. The user does not need to move the head cover assembly, but only needs to flip the head cover assembly to open or close the head cover assembly.

[0016] In addition, the first vertical distance from the center of gravity of the electrical component to the hinge axis is smaller than the second vertical distance from the center of gravity of the head cover body to the hinge axis. That is, by setting the position of the electrical component on the head cover body, the force required for the user to flip the head cover assembly is reduced, which makes it easier for the user to open or close the head cover assembly and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and other purposes, features and advantages of the present disclosure will become more apparent by describing the embodiments of the present disclosure in more detail in conjunction with the accompanying drawings. The accompanying drawings are used to provide a further understanding of the embodiments of the present disclosure and constitute a part of the specification. Together with the embodiments of the present disclosure, they are used to explain the present disclosure and do not constitute a limitation of the present disclosure. In the drawings, the same reference numerals generally represent the same components.

[0018] Figure 1 Shown is a front view of a cleaning robot provided by an embodiment of the present disclosure.

[0019] Figure 2 Shown is a top view of a cleaning robot provided in accordance with an embodiment of the present disclosure.

[0020] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 The cleaning robot is shown in a cross-sectional view at section AA.

[0021] Figure 4 The present invention provides an embodiment of the present invention. Figure 3 A partial enlarged view of the cleaning robot in area C is shown.

[0022] Figure 5 The present invention provides an embodiment of the present invention. Figure 3 A partial enlarged view of the cleaning robot in area D is shown.

[0023] Figure 6 The present invention provides an embodiment of the present invention. Figure 2 The cleaning robot is shown in a cross-sectional view at section BB.

[0024] Figure 7 The present invention provides an embodiment of the present invention. Figure 6 A partial enlarged view of the cleaning robot in area E is shown.

[0025] Figure 8The present invention provides an embodiment of the present invention. Figure 6 A partial enlarged view of the cleaning robot in area F is shown.

[0026] Fig. 9 Shown is a schematic structural diagram of a head cover assembly provided in one embodiment of the present disclosure.

[0027] Fig.10 Shown is a schematic structural diagram of a head cover assembly provided in another embodiment of the present disclosure.

[0028] Fig.11 Shown is a schematic structural diagram of a head cover assembly provided in another embodiment of the present disclosure.

[0029] Fig.12 Shown is a schematic structural diagram of a head cover assembly provided in another embodiment of the present disclosure.

[0030] Fig.13 The present invention provides an embodiment of the present invention. Fig.12 A partial enlarged view of the head cover assembly in area G is shown.

[0031] Fig.14 The present invention provides an embodiment of the present invention. Fig.12 A partial enlarged view of the head cover assembly in the H area is shown.

[0032] Reference numerals:

[0033] 1. Cleaning robot; 10. Head cover assembly; 100. Head cover body; 101. Installation space; 110. Upper shell; 120. Lower shell; 121. Reinforcement ribs; 130. Seal; 200. Electrical assembly; 210. Display structure; 211. Display surface; 220. Camera structure; 221. First sealing ring; 230. Fill light; 231. Press plate; 232. Second sealing ring; 240. Emergency stop switch; 250. In-position sensor; 300. Damping hinge; 310. Damping structure; 320. First rotating part; 330. Second rotating part; 340. First bracket; 350. Second bracket; 400 , flexible sheet; 401, second opening; 402, accommodating space; 500, snap-fit ​​structure; 510, mounting axis; 520, first snap; 521, pressing portion; 522, first annular portion; 523, first hook portion; 530, torsion spring; 531, first end portion; 532, second annular portion; 533, second end portion; 540, second snap; 541, connecting portion; 542, second hook portion; 20, water tank assembly; 21, first opening; 22, detachable component; 23, in-place magnetic part; c, hinge axis; d1, first vertical distance; d2, second vertical distance; β, preset angle; P, operating side. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0035] Cleaning robots, also known as sweeping robots, automatic sweepers, etc., can automatically clean the floor by scrubbing and vacuuming. With the continuous development of the economy and the rapid improvement of science and technology, more and more cleaning robots have appeared in people's daily lives, because they can automatically clean the floor and gradually replace manual cleaning.

[0036] The cleaning robot has a water tank assembly and a head cover assembly. The water tank assembly can be a clean water tank assembly or a dirty water tank assembly. The water tank assembly generally has an opening facing upward, and the head cover assembly is generally used to cover the opening of the water tank assembly. In order to facilitate the user to operate the cleaning robot, the head cover assembly of the cleaning robot will include circuits, buttons and other structures. However, due to the weight of the head cover assembly itself and the weight of other structures such as circuits and buttons installed on the head cover assembly, the head cover assembly is heavy, and it is difficult for the user to lift or put down the head cover assembly, and it is inconvenient to cover, resulting in a poor user experience.

[0037] In view of the above problems, an embodiment of the present disclosure provides a head cover assembly, which is applied to a cleaning robot, and the cleaning robot includes a water tank assembly. The head cover assembly includes: a head cover body and an electrical assembly arranged on the head cover body, the head cover body is hinged to the water tank assembly, and can be flipped relative to the water tank assembly around a hinge axis to close or expose the first opening of the water tank assembly, and the user does not need to move the head cover assembly, but only needs to flip the head cover assembly to open or close the head cover assembly. In addition, the first vertical distance from the center of gravity of the electrical assembly to the hinge axis is smaller than the second vertical distance from the center of gravity of the head cover body to the hinge axis, that is, by setting the position of the electrical assembly on the head cover body, the force required for the user to flip the head cover assembly is reduced, which is convenient for the user to open or close the head cover assembly, thereby improving the user's experience.

[0038] The specific structure of the head cover assembly and the cleaning robot will be described below in conjunction with the accompanying drawings.

[0039] Figure 1 Shown is a front view of a cleaning robot provided by an embodiment of the present disclosure. Figure 2 Shown is a top view of a cleaning robot provided in accordance with an embodiment of the present disclosure. Figure 3 The present invention provides an embodiment of the present invention. Figure 2 The cleaning robot is shown in a cross-sectional view at section AA. Figure 4 The present invention provides an embodiment of the present invention. Figure 3 A partial enlarged view of the cleaning robot in area C is shown. Figure 5 The present invention provides an embodiment of the present invention. Figure 3 A partial enlarged view of the cleaning robot in area D is shown. Figure 6 The present invention provides an embodiment of the present invention. Figure 2 The cleaning robot is shown in a cross-sectional view at section BB. Figure 7 The present invention provides an embodiment of the present invention. Figure 6 A partial enlarged view of the cleaning robot in area E is shown. Figure 8 The present invention provides an embodiment of the present invention. Figure 6 A partial enlarged view of the cleaning robot in area F is shown. Fig. 9 Shown is a schematic structural diagram of a head cover assembly provided in one embodiment of the present disclosure. Fig.10 Shown is a schematic structural diagram of a head cover assembly provided in another embodiment of the present disclosure. Fig.11 FIG. 1 is a schematic diagram of the structure of a head cover assembly provided by another embodiment of the present disclosure. Figures 1 to 11 As shown, the head cover assembly 10 is applied to a cleaning robot 1, and the cleaning robot 1 includes the head cover assembly 10 and a water tank assembly 20. The head cover assembly 10 includes: a head cover body 100 and an electrical assembly 200.

[0040] Specifically, the cleaning robot 1 can be a cleaning device such as a sweeping robot or an automatic cleaning machine, and can clean the floor by sweeping, scrubbing, etc. The head cover body 100 is hinged to the water tank assembly 20, and can be flipped relative to the water tank assembly 20 around the hinge axis c to close or expose the first opening 21 of the water tank assembly 20. The user does not need to move the head cover assembly 10, but only needs to flip the head cover assembly 10 to open or close the head cover assembly 10.

[0041] Exemplarily, the water tank assembly 20 can be a clean water tank assembly or a dirty water tank assembly. Exemplarily, the water tank assembly 20 can include an inner wall and an outer wall. The inner wall of the water tank assembly 20 is used to hold liquid. The outer wall of the water tank assembly 20 is sleeved on the outer side of the inner wall, which can be decorative or can protect electrical components, pipelines and other structures between the outer wall and the inner wall. The outer wall of the water tank assembly 20 can include a lampshade. The head cover assembly 10 is arranged above the water tank assembly 20 and located at the top of the cleaning robot 1. Exemplarily, the head cover assembly 10 is arranged on the lampshade of the water tank assembly 20. The head cover body 100 can include an upper shell 110 and a lower shell 120. The lower shell 120 is buckled with the upper shell 110 to form an installation space 101 between the upper shell 110 and the lower shell 120.

[0042] For example, the lower shell 120 may be a sheet-like structure. Figure 6As shown, a side of the lower shell 120 close to the upper shell 110 may have a reinforcing rib 121 to increase the strength of the head cover body 100. By providing the reinforcing rib 121 to increase the strength of the head cover body 100, compared with increasing the thickness of the lower shell 120 and the upper shell 110 to increase the strength of the head cover body 100, the weight of the head cover body 100 can be reduced, which is convenient for the user to flip the head cover assembly 10, and further improves the user's experience.

[0043] The electrical component 200 is connected to the head cover body 100. For example, the electrical component 200 may include one or more of the following devices: a display structure 210, a camera structure 220, a fill light 230, an emergency stop switch 240, and a position sensor 250. For example, the electrical component 200 may also include buttons, circuits, etc., which are not specifically limited in the present disclosure.

[0044] The display structure 210 can be a display screen, a display panel or other structures, as long as the display effect can be achieved, and the present disclosure does not limit the specific structure of the display structure 210. The camera structure 220 can be a fisheye camera or other types of cameras, which are configured to provide a top vision function for the cleaning robot 1. The camera structure 220 can be screwed to the inner side of the upper shell 110 of the head cover body 100. The fill light 230 can be an LED lamp, an incandescent lamp or other types, which are configured to provide a fill light source for the camera structure 220. The fill light 230 is pressed against the inner side of the upper shell 110 with a pressing plate 231. In some embodiments, as Figures 6 to 8 As shown, a first sealing ring 221 is provided between the camera structure 220 and the upper shell 110 to ensure the sealing of the installation space 101. A second sealing ring 232 is provided between the fill light 230 and the upper shell 110 to ensure the sealing of the installation space 101. Exemplarily, both the first sealing ring 221 and the second sealing ring 232 can be O-rings to further improve the sealing effect.

[0045] Exemplarily, the head cover body 100 can be a cavity structure with an installation space 101, at least part of the structure of the electrical component 200 can be set in the installation space 101, and part of the structure of the electrical component 200 can pass through the installation space 101 and out of the upper surface of the head cover body 100.

[0046] Exemplarily, the circuit board portion of the display structure 210 can be located in the installation space 101, and the display screen portion of the display structure 210 can pass through the upper surface of the head cover body 100 to display graphic or text information to the user. The circuit portion of the camera structure 220 can be located in the installation space 101, and the lens portion of the camera structure 220 can pass through the upper surface of the head cover body 100 to facilitate shooting of the environment on the top of the cleaning robot 1. The circuit structure of the fill light 230 can be located in the installation space 101, and the light-emitting portion of the fill light 230 can pass through the upper surface of the head cover body 100 to illuminate the environment on the top of the cleaning robot 1 and provide fill light for the shooting of the camera structure 220. The circuit board portion of the emergency stop switch 240 can be located in the installation space 101, and the button portion of the emergency stop switch 240 can pass through the upper surface of the head cover body 100 so that the user can operate the emergency stop switch 240. The in-position sensor 250 can be located in the installation space 101.

[0047] like Figure 3 and Fig.11 As shown, the first vertical distance d1 from the center of gravity of the electrical component 200 to the hinge axis c is smaller than the second vertical distance d2 from the center of gravity of the head cover body to the hinge axis, that is, by setting the position of the electrical component 200 on the head cover body 100, the force required for the user to flip the head cover assembly 10 is reduced, which makes it easier for the user to open or close the head cover assembly 10 and improves the user experience.

[0048] Fig.12 Shown is a schematic structural diagram of a head cover assembly provided in another embodiment of the present disclosure. Fig.13 The present invention provides an embodiment of the present invention. Fig.12 A partial enlarged view of the head cover assembly in area G is shown. Fig.14 The present invention provides an embodiment of the present invention. Fig.12 A partial enlarged view of the head cover assembly in the H region is shown. In some embodiments, as Figures 12 to 14 As shown, the head cover assembly 10 further includes a damping hinge 300 .

[0049] The damping hinge 300, also known as a damping hinge, provides an opening damping force for the head cover assembly 10 to prevent the head cover assembly 10 from automatically closing under the action of gravity when in the open state, thereby achieving a hovering effect. In other words, after the user flips the head cover assembly 10 to a certain angle with the upper surface of the water tank assembly 20, the head cover assembly 10 can remain at the flip angle and will not close under the action of gravity. The flip angle can range from 0 to 180 degrees, for example, 20 degrees, 30 degrees, 45 degrees, 50 degrees, 80 degrees, 90 degrees, 100 degrees, 120 degrees, 150 degrees, etc. The present disclosure does not specifically limit the flip angle of the head cover assembly 10.

[0050] The damping hinge 300 can be a standard part, specifically a hydraulic buffer hinge or a friction plate hinge, as long as it can provide opening damping force for the head cover assembly 10. The present disclosure does not specifically limit the type of the damping hinge 300.

[0051] Specifically, Figure 5 and Fig.14 As shown, the damping hinge 300 includes a damping structure 310, a first rotating part 320 and a second rotating part 330 that rotate relative to each other. The first rotating part 320 is connected to the head cover body 100, and the second rotating part 330 is connected to the water tank assembly 20. The rotation axis of the first rotating part 320 and the second rotating part 330 is the hinge axis c. The damping structure 310 is configured to provide damping for the relative rotation between the first rotating part 320 and the second rotating part 330, that is, the damping structure 310 can be a hydraulic buffer structure or a friction plate.

[0052] Exemplarily, the damping hinge 300 may further include a first bracket 340 and a second bracket 350. The first rotating portion 320 may be connected to the head cover body 100 via the first bracket 340, and the second rotating portion 330 may be connected to the water tank assembly 20 via the second bracket 350, thereby facilitating the installation of the damping hinge 300.

[0053] In some embodiments, Figure 5 and Fig.10 As shown, the head cover assembly 10 further includes a flexible sheet 400 . The flexible sheet 400 is connected to the head cover body 100 , and forms a receiving space 402 with the head cover body 100 . The damping hinge 300 is disposed in the receiving space 402 .

[0054] The material of the flexible sheet 400 can be rubber, for example, styrene-butadiene rubber, nitrile rubber, ethylene-propylene rubber, silicone rubber, hydrogenated nitrile rubber, chloroprene rubber, fluororubber, butyl rubber and other flexible materials. The flexible sheet 400 can realize dustproof protection for the damping hinge 300, and at the same time realize soft contact between the flexible sheet 400 and the damping hinge 300 when the head cover assembly 10 is turned over. In other words, when the head cover assembly 10 is turned over, there will be no hard interference between the flexible sheet 400 and the damping hinge 300, which can prevent damage to the flexible sheet 400 or the damping hinge 300.

[0055] In some embodiments, Figure 4 and Fig.13 As shown, the head cover assembly 10 further includes a snap-fit ​​structure 500 . The snap-fit ​​structure 500 includes: a mounting shaft 510 , a first snap 520 , a torsion spring 530 and a second snap 540 .

[0056] The mounting shaft 510 is connected to the head cover body 100. Exemplarily, the mounting shaft 510 can be connected to the lower shell 120 of the head cover body 100. The mounting shaft 510 can be a cylindrical structure to facilitate the rotation of the first buckle 520. Specifically, the mounting shaft 510 can be fixedly connected to the head cover body 100, or can be rotatably connected to the head cover body 100. For example, the mounting shaft 510 is fixed to the head cover body 100 by bolts, rivets, etc. For another example, the head cover body 100 has an axial hole, and the mounting shaft 510 penetrates the axial hole. The two ends of the mounting shaft 510 can be fixed by retaining rings, nuts, etc. to prevent the mounting shaft 510 from slipping from the axial hole.

[0057] The first buckle 520 includes a pressing portion 521, a first annular portion 522, and a first hook portion 523 that are connected to each other. The first annular portion 522 is sleeved on the mounting shaft 510 so that the first buckle 520 can rotate around the mounting shaft 510. The pressing portion 521 is close to the edge of the head cover body 100, so that the user can press the pressing portion 521 to release the clamping state between the first hook portion 523 and the second hook portion 542. The first hook portion 523 can be an L-shaped or V-shaped hook structure, which is convenient for clamping with the second hook portion 542.

[0058] The torsion spring 530 includes a first end 531, a second annular portion 532, and a second end 533 that are connected to each other. The second annular portion 532 is sleeved on the mounting shaft 510. The first end 531 is connected to the pressing portion 521. The second end 533 is connected to the head cover body 100. By pressing the pressing portion 521, the first end 531 approaches the second annular portion 532, compressing the torsion spring 530, thereby releasing the clamping state of the first hook portion 523 and the second hook portion 542.

[0059] The second buckle 540 includes a connecting portion 541 and a second hook portion 542 connected to each other. The connecting portion 541 is disposed on the water tank assembly 20. The second hook portion 542 can be a 7-shaped or inverted V-shaped hook structure, which is convenient for clamping with the first hook portion 523.

[0060] When the head cover body 100 closes the first opening 21 of the water tank assembly 20, the first hook portion 523 is engaged with the second hook portion 542, thereby providing a self-locking force for the head cover assembly 10 to prevent the head cover assembly 10 from accidentally loosening.

[0061] In some embodiments, Figure 6 , Fig.10 and Fig.11 As shown, the head cover body 100 includes an upper shell 110 , a lower shell 120 and a sealing member 130 .

[0062] The lower case 120 is buckled with the upper case 110 to form an installation space 101 between the upper case 110 and the lower case 120. At least part of the electrical component 200 is located in the installation space 101. The lower case 120 is configured to close or expose the first opening 21 of the water tank component 20.

[0063] The sealing member 130 is disposed between the upper shell 110 and the lower shell 120 and surrounds the installation space 101 .

[0064] The number of seals 130 can be multiple, and the multiple seals 130 together surround the installation space 101. The seal 130 can be a sealing foam, which is bonded to the inner side of the upper shell 110 by adhesive, and the lower shell 120 presses the seal 130 to ensure that liquid (for example, water) does not flow into the installation space 101 along the head cover body 100, providing waterproof protection for the electrical components 200 in the installation space 101.

[0065] In some embodiments, the electrical component 200 includes at least one of the following devices: a display structure 210 , a camera structure 220 , a fill light 230 , an emergency stop switch 240 , and a presence sensor 250 .

[0066] The head cover assembly 10 of the present invention can integrate electrical components such as a display structure 210 , a camera structure 220 , a fill light 230 , an emergency stop switch 240 , and a presence sensor 250 , with a high degree of integration, thus saving the space occupied by the head cover assembly 10 .

[0067] In some embodiments, Figure 1 As shown, when the electrical component 200 includes a display structure 210 , a display surface 211 of the display structure 210 is disposed at a preset angle β with a horizontal plane, and the display surface 211 faces the operating side P of the cleaning robot 1 .

[0068] Specifically, the preset angle β is an acute angle. The operating side P is the side where the target user is located when the target user operates the cleaning robot 1 to perform a cleaning operation.

[0069] By making the display surface 211 of the display structure 210 be arranged at a preset angle β with the horizontal plane, and the display surface 211 facing the operating side P of the cleaning robot 1 , it is convenient for the user to view the display surface 211 , thereby further improving the user's experience.

[0070] In some embodiments, Figure 2 and Fig. 9 As shown, when the electrical component 200 includes a camera structure 220 and a fill light 230, there are multiple fill lights 230, and the multiple fill lights 230 are symmetrically arranged relative to the camera structure 220, so as to facilitate fill lighting of the camera structure 220 when the camera structure 220 is shooting.

[0071] For example, Figure 2 FIG. 2 shows a case where two fill lights 130 are used. Figure 7 As shown, the fill light 230 can be installed on the upper shell 110 through a pressing plate 231. Specifically, the pressing plate 231 can be connected to the upper shell 110 through screws, and the fill light 230 is arranged between the upper shell 110 and the pressing plate 231.

[0072] In some embodiments, Figure 6 and Fig.11 As shown, when the electrical component 200 includes an in-position sensor 250, the number of the in-position sensors 250 is multiple. The water tank component 20 includes multiple detachable components 22, and the detachable components 22 are provided with in-position magnetic components 23. The multiple in-position sensors 250 are arranged in a one-to-one correspondence with the respective in-position magnetic components 23 of the multiple detachable components 22.

[0073] Exemplarily, the detachable component 22 may be a negative pressure component, a filter component, a deodorizing component, etc. The negative pressure component, the filter component, the deodorizing component and the water tank component 20 are detachably connected.

[0074] For example, the in-position magnetic member 23 may be a magnetic member such as a magnet, etc. The in-position sensor 250 corresponding to the in-position magnetic member 23 may detect the in-position magnetic member 23 within a certain distance range.

[0075] By arranging multiple in-place sensors 250 in one-to-one correspondence with the respective in-place magnetic parts 23 of multiple detachable components 22, it is possible to detect whether the multiple detachable components 22 are installed in the water tank assembly 20, and it is also possible to detect whether the head cover assembly 10 is in an open state or a closed state.

[0076] Specifically, if each in-place sensor 250 does not detect the corresponding in-place magnetic part 23, then it can be considered that the head cover assembly 10 is in an open state. If each in-place sensor 250 detects the corresponding in-place magnetic part 23, then it can be considered that the head cover assembly 10 is in a closed state, and each detachable component 22 has been installed in the water tank assembly 20. If some in-place sensors 250 do not detect the corresponding in-place magnetic part 23, and some in-place sensors 250 detect the corresponding in-place magnetic part 23, it can be considered that the head cover assembly 10 is in a closed state, and the corresponding in-place magnetic part 23 is not detected, and the detachable component 22 where the in-place magnetic part 23 corresponding to the in-place sensor 250 is located is not installed in the water tank assembly 20.

[0077] An embodiment of the present disclosure also provides a cleaning robot 1. Figure 1 As shown, the cleaning robot 1 includes: a head cover assembly 10.

[0078] The cleaning robot 1 may be a robot for cleaning the floor.

[0079] Since the cleaning robot 1 includes the head cover assembly 10 , the cleaning robot 1 has all the technical features and technical effects of the head cover assembly 10 , which will not be described in detail herein.

[0080] The embodiments indicated by "one embodiment", "an embodiment", etc. mentioned in the specification may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments that are explicitly or not explicitly described.

[0081] It should be understood that “on,” “above,” and “over” in this disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0082] Additionally, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one component or feature to other components or features as shown in the figures. The spatially relative terms are intended to encompass different orientations of the component in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0083] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0084] The above are only preferred embodiments of the present disclosure and are not intended to limit the present disclosure. Any modifications, equivalent substitutions, etc. made within the spirit and principles of the present disclosure should be included in the protection scope of the present disclosure.

Claims

1. A head cover assembly, characterized in that: Applied to a cleaning robot, the cleaning robot comprises a water tank assembly; Wherein, the head cover assembly comprises: A head cover body is hinged to the water tank assembly and can be turned around a hinge axis relative to the water tank assembly to close or expose the first opening of the water tank assembly; An electrical component connected to the head cover body; Wherein, a first vertical distance from the center of gravity of the electrical component to the hinge axis is smaller than a second vertical distance from the center of gravity of the head cover body to the hinge axis.

2. The head cover assembly according to claim 1, characterized in that: Also includes: A damping hinge comprises a damping structure, a first rotating part and a second rotating part that rotate relatively; Wherein, the first rotating part is connected to the head cover body, the second rotating part is connected to the water tank assembly, and the damping structure is configured to provide damping for the relative rotation between the first rotating part and the second rotating part.

3. The head cover assembly according to claim 2, characterized in that: Also includes: The flexible sheet is connected to the head cover body and forms a receiving space with a second opening with the head cover body, wherein the damping hinge is arranged in the receiving space.

4. The head cover assembly according to any one of claims 1 to 3, characterized in that: Also includes: An installation shaft connected to the head cover body; A first buckle, comprising a pressing portion, a first annular portion and a first hook portion connected to each other, wherein the first annular portion is sleeved on the mounting shaft so that the first buckle can rotate around the mounting shaft, and the pressing portion is close to the edge of the head cover body; The torsion spring comprises a first end, a second annular portion and a second end connected to each other, wherein the second annular portion is sleeved on the mounting shaft, the first end is connected to the pressing portion, and the second end is connected to the head cover body; A second buckle, comprising a connecting portion and a second hook portion connected to each other, wherein the connecting portion is arranged on the water tank assembly; Wherein, when the head cover body closes the first opening of the water tank assembly, the first hook portion is engaged with the second hook portion.

5. The head cover assembly according to any one of claims 1 to 3, characterized in that: The head cover body comprises: Upper shell; a lower shell, buckled with the upper shell to form an installation space between the upper shell and the lower shell, at least part of the electrical component is located in the installation space, and the lower shell is configured to close or expose the first opening of the water tank assembly; A sealing member is arranged between the upper shell and the lower shell and surrounds the installation space.

6. The head cover assembly according to any one of claims 1 to 3, characterized in that: The electrical component includes at least one of the following devices: a display structure, a camera structure, a fill light, an emergency stop switch and a presence sensor.

7. The head cover assembly according to claim 6, characterized in that: In the case where the electrical component includes the display structure, the display surface of the display structure is arranged at a preset angle to the horizontal plane, and the display surface faces the operating side of the cleaning robot; Wherein, the preset angle is an acute angle, and the operating side is the side where the target user is located when the target user operates the cleaning robot to perform a cleaning operation.

8. The head cover assembly according to claim 6, characterized in that: In the case where the electrical component includes the camera structure and the fill light, there are multiple fill lights, and the multiple fill lights are symmetrically arranged relative to the camera structure.

9. The head cover assembly according to claim 6, characterized in that: In the case where the electrical component includes the in-position sensor, the number of the in-position sensors is multiple; Wherein, the water tank assembly includes a plurality of detachable components, the detachable components are provided with in-place magnetic components, and the plurality of in-place sensors are provided in one-to-one correspondence with the respective in-place magnetic components of the plurality of detachable components.

10. A cleaning robot, characterized in that: include: A head cover assembly as claimed in any one of claims 1 to 9.

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