Cleaning device

Abstract

The utility model provides a cleaning device, which relates to the technical field of stainless steel cleaning equipment and comprises a box body, a wiping rag, a moving component, a spraying component and a control component. A mounting cavity is formed in the box body, and a spraying opening is formed in the outer wall of the box body; the wiping rag is arranged on the bottom surface of the box body; the moving assembly is arranged in the mounting cavity of the box body and at least partially protrudes out of the bottom surface of the box body; the spraying assembly comprises a water tank and a water pipe, the water tank and the water pipe are arranged in the mounting cavity, and the water tank communicates with the spraying opening through the water pipe; the moving assembly is electrically connected to the control assembly. By means of the cleaning device, when stainless steel is cleaned, for places where high-rise operators are not easy to reach and dangerous places, the stainless steel surface can be comprehensively cleaned in an automatic mode, stains, grease and fingerprints on the stainless steel surface can be effectively removed, manual operation is not needed, tedious manual operation can be omitted, and the cleaning efficiency is improved. And the possibility of missing washing can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel cleaning equipment, in particular to a cleaning device. Background Art

[0002] Stainless steel, with its excellent properties such as acid resistance, aesthetic appeal, and excellent tensile strength and hardness, is widely used in food machinery, electromechanical industries, household appliances, and home decoration and finishing. During installation and transportation, the corrosion-resistant oxide film on the stainless steel surface is easily damaged. Therefore, after stainless steel equipment is installed, the stainless steel surface must be pickled and passivated. To ensure the effectiveness of the pickling passivation, stains must be cleaned before pickling and passivation.

[0003] In actual stain cleaning, manual processing is usually adopted. However, the surface area and quantity of stainless steel in some large-scale projects are large, and the workload of manual processing is large, and the cleaning efficiency is low. In addition, some stainless steel equipment is installed at a high position, and scaffolding or cranes need to be set up for cleaning. Manual processing is complicated and has great safety hazards. Utility Model Content

[0004] The utility model provides a cleaning device for solving the defects of the prior art in that the manual cleaning method for cleaning stains on the surface of stainless steel is heavy in workload, low in cleaning efficiency, complicated in operation and high in potential safety hazards.

[0005] The utility model provides a cleaning device, comprising:

[0006] A box body, wherein the interior of the box body has an installation cavity, and the outer wall of the box body is provided with a spray port;

[0007] a wiping cloth, the wiping cloth being arranged on the bottom surface of the box;

[0008] a moving assembly, the moving assembly being disposed in the mounting cavity of the box and at least partially protruding from the bottom surface of the box;

[0009] A spray assembly, the spray assembly comprising a water tank and a water pipe, the water tank and the water pipe being arranged in the installation cavity, the water tank being connected to the spray port via the water pipe;

[0010] A control assembly is provided, to which the moving assembly is electrically connected.

[0011] According to a cleaning device provided by the utility model, the moving component includes a crawler, a drive motor and a moving controller, the drive motor, the crawler and the moving controller are arranged in the installation cavity, the crawler protrudes from the bottom surface of the box, the drive motor is transmission-connected to the crawler and can drive the crawler to rotate, the drive motor is electrically connected to the moving controller, and the moving controller is electrically connected to the control component.

[0012] According to a cleaning device provided by the utility model, the number of the movable components is two, and the crawlers of the two movable components are arranged in parallel and at intervals.

[0013] According to a cleaning device provided by the present invention, it also includes a camera assembly, which is arranged on the side of the box body and located near the spray port, and the camera assembly is electrically connected to the control assembly.

[0014] According to a cleaning device provided by the utility model, it also includes a negative pressure component, which is electrically connected to the control component. A negative pressure hole is provided on the bottom surface of the box body, and the wiping cloth is arranged around the circumference of the negative pressure hole. The negative pressure component is arranged in the installation cavity, and the position of the negative pressure component corresponds to that of the negative pressure hole. The negative pressure component can suck air inside the negative pressure hole.

[0015] According to a cleaning device provided by the present invention, the negative pressure component includes a fan, and the fan is electrically connected to the control component.

[0016] According to a cleaning device provided by the present invention, it also includes a power supply component, which is arranged in the installation cavity and is electrically connected to the control component.

[0017] According to a cleaning device provided by the utility model, there are multiple spray openings, and the multiple spray openings are arranged at intervals along the width direction of the box body.

[0018] According to a cleaning device provided by the utility model, a water inlet is provided on the top of the box body, and the water inlet is connected to the water tank.

[0019] According to a cleaning device provided by the utility model, a handle is provided on the top of the box.

[0020] The cleaning device provided by this utility model includes a housing, a cleaning cloth, a mobile assembly, a spray assembly, and a control assembly. This cleaning device can be used to automatically clean stainless steel surfaces in areas difficult for high-level operators to reach, as well as in dangerous locations. It effectively removes stains, grease, and fingerprints from the stainless steel surface without requiring manual operation, eliminating tedious manual work and reducing the possibility of missed cleanings. The device's high-precision and intelligent mechanical design reduces labor costs for companies.

[0021] Furthermore, the cleaning device boasts high flexibility and adaptability, employing green cleaning technology that balances environmental protection and energy conservation. It also offers sufficient safety, avoiding the dangers of manual overhead work. Compared to traditional cleaning methods, the cleaning device boasts advantages such as greater efficiency and energy conservation, ease of disassembly, adaptability to various applications, reusability, and economical and environmentally friendly features. It effectively cleans stainless steel surfaces while reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a structural schematic diagram of a cleaning device according to one embodiment of the present utility model.

[0024] Figure 2 yes Figure 1 A structural schematic diagram of another perspective of the cleaning device shown in FIG.

[0025] Figure 3 yes Figure 1 A partial structural diagram of the cleaning device is shown in FIG.

[0026] Reference numerals:

[0027] 100. Box body; 101. Spray port; 102. Negative pressure hole; 103. Water inlet; 104. Handle; 110. Base; 120. Cover; 200. Wipe; 300. Moving assembly; 311. First moving controller; 312. First motor; 313. Second motor; 314. First crawler; 321. Second moving controller; 322. Third motor; 323. Fourth motor; 324. Second crawler; 401. Water tank; 500. Camera assembly; 600. Negative pressure assembly; 700. Power supply assembly. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the purpose of facilitating the explanation of the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0030] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0031] In the embodiments of the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0033] In one embodiment according to the present invention, a cleaning device is provided, which can be used to clean stainless steel surfaces. The cleaning device includes a housing, a rag, a moving component, a spray component, and a control component, wherein the housing is provided with a spray port, the spray component can supply cleaning liquid to the spray port, the moving component can drive the housing to move, and the control component can send a movement signal to the moving component. In actual use, when it is necessary to clean stains on the stainless steel surface, the cleaning device can be placed on the stainless steel surface, and then the cleaning device can move on the stainless steel surface by itself and perform cleaning tasks without manual operation, and can adapt to various scenarios. The following is combined with Figures 1 to 3 The cleaning device in this embodiment is further described in the figure.

[0034] Specifically, if Figure 1 and Figure 2 As shown, the cleaning device in this embodiment includes: a box body 100, a cleaning cloth 200, a moving component 300, a spray component and a control component.

[0035] Among them, the interior of the box body 100 has an installation cavity, and the outer wall of the box body 100 is provided with a spray port 101; the wiping cloth 200 is arranged on the bottom surface of the box body 100; the moving component 300 is arranged in the installation cavity of the box body 100, and at least partially protrudes from the bottom surface of the box body 100; the spray component includes a water tank 401 and a water pipe, the water tank 401 and the water pipe are arranged in the installation cavity, and the water tank 401 is connected to the spray port 101 via the water pipe; the moving component 300 is electrically connected to the control component.

[0036] Exemplarily, the box body 100 can be constructed as a rectangular parallelepiped, and the interior of the box body 100 has an installation cavity, and functional elements for performing cleaning tasks can be arranged in the installation cavity, for example, the moving component 300, the spray component and the control component can all be arranged in the installation cavity.

[0037] In a specific embodiment, the box body 100 includes a base 110 and a cover plate 120, the cover plate 120 is provided on the top of the base 110, and a sealed space can be formed between the cover plate 120 and the base 110, and the sealed space is the installation cavity. In addition, the relevant functional components can be fixed to the base 110 by means of a structure such as a holder and a bolt. The box body 100 has a length direction, a width direction and a height direction that are perpendicular to each other. The bottom surface of the base 110 facing away from the cover plate 120 is the bottom surface of the box body 100, the top surface of the cover plate 120 facing away from the base 110 is the top surface of the box body 100, and the side walls of the base 110 in the length direction and width direction of the box body 100 are the outer walls of the box body 100.

[0038] In this embodiment, the base 110 has side walls in both the length direction and the width direction of the box body 100 , and the spray port 101 can be provided on the side wall in the length direction of the box body 100 .

[0039] Furthermore, there are a plurality of spray ports 101 , which are sequentially spaced apart along the width direction of the housing 100 , so that the cleaning liquid can be uniformly sprayed along the width direction of the housing 100 .

[0040] For example, the wiping cloth 200 can be made of a flexible material and attached to the bottom surface of the base 110. The wiping cloth 200 is used to wipe the stainless steel surface and remove stains on the stainless steel surface. To facilitate cleaning of the cleaning liquid sprayed from the spray nozzle 101 and wiping the stainless steel surface, the wiping cloth 200 can be extended along the width direction of the box body 100. At the same time, the wiping cloth 200 can also be extended along the length direction of the box body 100.

[0041] For example, the moving assembly 300 is used to drive the cleaning device to move on the stainless steel surface. The moving assembly 300 may include a moving mechanism such as a track or roller, and may also include a driving mechanism such as a motor. The moving assembly 300 is disposed in the mounting cavity of the housing 100. The base 110 is provided with an opening. In the height direction of the housing 100, the moving mechanism of the moving assembly 300 can protrude downward from the bottom surface of the base 110 through the opening. In actual use, the moving mechanism of the moving assembly 300 can abut the stainless steel surface, thereby driving the housing 100 to move during operation.

[0042] Furthermore, in order not to affect the wiping effect of the wiping cloth 200 on the stainless steel surface and to ensure that the wiping cloth 200 can effectively contact the stainless steel surface, the wiping cloth 200 is lower than the moving assembly 300 in the height direction of the box body 100 .

[0043] Exemplarily, the spray assembly is used to spray cleaning liquid onto the surface of stainless steel. The spray assembly includes a water tank 401 and a water pipe. The water tank 401 and the water pipe are both arranged in the installation cavity of the box body 100. The water tank 401 can store cleaning liquid. For example, the cleaning liquid can be liquid water. One end of the water pipe is connected to the water tank 401, and the other end is connected to the spray port 101. Thus, the cleaning liquid in the water tank 401 can be sprayed onto the stainless steel surface through the spray port 101.

[0044] Furthermore, to effectively control the spraying of the cleaning liquid, the spray assembly may further include a solenoid valve, which is disposed on the water pipe and can control the on / off state of the water pipe. For example, under normal conditions, when the solenoid valve does not receive an electrical signal, the solenoid valve can keep the water pipe closed, and the cleaning liquid in the water tank 401 will not reach the spray port 101. When spraying the cleaning liquid is required, an electrical signal can be continuously sent to the solenoid valve, at which point the solenoid valve will keep the water pipe open, and the cleaning liquid in the water tank 401 can reach the spray port 101.

[0045] The control assembly may include a control chip that can generate a movement signal to the moving assembly 300 according to a control instruction, thereby enabling the cleaning device to move over the stainless steel surface and thereby clean the stains on the stainless steel surface. Furthermore, the control assembly may be electrically connected to the solenoid valve of the spray assembly to control the spraying state of the cleaning liquid during the cleaning process.

[0046] It should be noted that the control instructions may be built into the control component, or may be sent to the control component by a staff member.

[0047] As an implementation method, the cleaning device also includes a remote control terminal, and the control component includes a wireless transmission module. The remote control terminal can establish a wireless communication connection with the wireless transmission module. Thus, the operator can use the remote control terminal to send control instructions to the control component, thereby controlling the cleaning device to perform cleaning tasks on the stainless steel surface.

[0048] In actual use, when it is necessary to clean a large number of stainless steel surfaces, or stainless steel surfaces installed at a high position, the cleaning device can be placed on the stainless steel surface first. Then, the control component sends a movement signal to the moving component 300, and the cleaning device will move on the stainless steel surface. During the movement of the cleaning device, the spray component can continuously spray cleaning liquid onto the stainless steel surface, while the wiping cloth 200 can wipe the stainless steel surface. In this way, the cleaning device can perform the cleaning task.

[0049] The cleaning device in this embodiment allows for automated, comprehensive cleaning of stainless steel surfaces, even in areas difficult for high-level operators to reach, and in dangerous locations. This effectively removes stains, grease, and fingerprints from the stainless steel surface without requiring manual operation, eliminating tedious manual work and reducing the possibility of missed cleanings. The device's high mechanical precision and intelligence reduce labor costs for the company.

[0050] Furthermore, the cleaning device boasts high flexibility and adaptability, employing green cleaning technology that balances environmental protection and energy conservation. It also offers sufficient safety, avoiding the dangers of manual overhead work. Compared to traditional cleaning methods, the cleaning device boasts advantages such as greater efficiency and energy conservation, ease of disassembly, adaptability to various applications, reusability, and economical and environmentally friendly features. It effectively cleans stainless steel surfaces while reducing energy consumption.

[0051] Furthermore, in one embodiment, in order to ensure that the cleaning device can move stably on the stainless steel surface, as Figure 3 As shown, the moving component 300 includes a track, a drive motor and a moving controller. The drive motor, the track and the moving controller are arranged in the installation cavity. The track protrudes from the bottom surface of the box body 100. The drive motor is connected to the track and can drive the track to rotate. The drive motor is electrically connected to the moving controller, and the moving controller is electrically connected to the control component.

[0052] For example, Figure 2 and Figure 3 As shown, the crawler track can extend along the length of the housing 100, protruding downward from the bottom surface of the base 110, and can contact the stainless steel surface. A drive wheel is disposed within the crawler track, and a drive motor is connected to the drive wheel. The drive motor rotates to drive the drive wheel, thereby driving the crawler track. The movement controller can include a control chip that can send signals to the drive motor to control its operating state.

[0053] In one embodiment, two drive wheels are provided at each end of the crawler belt in the longitudinal direction, and two drive motors are provided. The two drive motors are respectively connected to the two drive wheels, and the movement controller is also connected to the two drive motors. Thus, by providing two drive wheels, the cleaning device can be driven to move forward and backward more efficiently.

[0054] Furthermore, in one embodiment, in order to ensure that the cleaning device can move around on the stainless steel surface, Figure 2 and Figure 3 As shown, there are two moving assemblies 300 , and the tracks of the two moving assemblies 300 are arranged in parallel and spaced apart.

[0055] For example, the two moving components 300 can be arranged in a mirror-symmetrical manner in the width direction of the box 100, and the tracks of the two moving components 300 are arranged at intervals in the width direction of the box 100, and the tracks of the two moving components 300 are both extended along the length direction of the box 100.

[0056] In a specific embodiment, Figure 3 As shown, the moving component 300 may include a first moving component and a second moving component, wherein the first moving component includes a first moving controller 311, a first motor 312, a second motor 313 and a first track 314, and the second moving component includes a second moving controller 321, a third motor 322, a fourth motor 323 and a second track 324, the first motor 312 and the third motor 322 are located on the same side of the length direction of the box body 100, and the second motor 313 and the fourth motor 323 are located on the same side of the length direction of the box body 100.

[0057] In actual use, when the cleaning device needs to move in a straight line on a stainless steel surface, the first movement controller 311 and the second movement controller 321 simultaneously receive movement signals from the control assembly. The first movement controller 311 controls the rotation of the first motor 312 and the second motor 313, while the second movement controller 321 controls the rotation of the third motor 322 and the fourth motor 323. The four motors rotate synchronously, driving the first track 314 and the second track 324 to rotate synchronously, thereby causing the housing 100 to move in a straight line. Furthermore, the spray port 101 connected to the water tank 401 can evenly spray cleaning liquid, and the cleaning cloth 200 follows the movement of the housing 100 and completes the wiping action.

[0058] When the cleaning device needs to turn on the stainless steel surface, for example, when the cleaning device needs to turn toward the side where the second movable component is located, the control component sends a turning signal to the second movable controller 321, and controls the third motor 322 and the fourth motor 323 to stop rotating. The control component sends a motion signal to the first movable controller 311, and controls the first motor 312 and the second motor 313 to rotate. At this time, the first track 314 rotates, and the second track 324 does not rotate, and the entire cleaning device will turn toward the side of the second movable component.

[0059] Further, in one embodiment, Figure 2 As shown, the cleaning device further includes a camera assembly 500 , which is disposed on the side of the box body 100 and located near the spray port 101 , and is electrically connected to the control assembly.

[0060] Exemplarily, the camera assembly 500 may be a camera, and the camera assembly 500 and the spray port 101 are arranged on the same side of the box body 100 in the length direction, and the camera assembly 500 is arranged in the middle of the box body 100 in the width direction.

[0061] During the actual cleaning process, the camera component 500 can capture the environmental information on one side of the spray port 101 in real time, and can send the corresponding environmental information to the control component so that the control component can monitor the operating status and operating position of the cleaning device in real time.

[0062] Moreover, as mentioned above, the cleaning device also includes a remote control terminal, which can have a display screen. At this time, the control component can use wireless communication to send the environmental information captured by the camera component 500 to the remote control terminal, and the remote control terminal can display the corresponding environmental information through the display screen for the staff to view.

[0063] In one embodiment, the control component can control the cleaning device to turn according to the environmental information captured by the camera component 500. For example, when the camera component 500 captures the cleaning device moving to the edge of the stainless steel surface, the control component can analyze and determine the position of the cleaning device based on the current environmental information, and then control the cleaning device to stop moving, or control the cleaning device to turn to prevent the cleaning device from falling from the stainless steel surface.

[0064] Furthermore, in one embodiment, in order to ensure that the cleaning device can be stably placed on the stainless steel surface, as Figure 2 and Figure 3 As shown, the cleaning device also includes a negative pressure component 600, which is electrically connected to the control component. A negative pressure hole 102 is provided on the bottom surface of the box body 100, and the wiping cloth 200 is arranged around the circumference of the negative pressure hole 102. The negative pressure component 600 is arranged in the installation cavity, and the position of the negative pressure component 600 corresponds to that of the negative pressure hole 102. The negative pressure component 600 can suck air from the inside of the negative pressure hole 102.

[0065] Exemplarily, the negative pressure assembly 600 is a structure capable of sucking air. For example, the negative pressure assembly 600 can be a negative pressure suction mechanism or a fan. The bottom surface of the base 110 is provided with a negative pressure hole 102. The negative pressure hole 102 enables communication between the mounting cavity inside the housing 100 and the bottom of the base 110. There are multiple negative pressure holes 102, and the multiple negative pressure holes 102 are arranged in an array in the central area of ​​the bottom of the base 110. For example, the negative pressure holes 102 can be arranged in a circular array in the central area of ​​the bottom of the base 110.

[0066] The negative pressure component 600 is arranged in the installation cavity, and the negative pressure component 600 is arranged on the inner side of the negative pressure hole 102. The negative pressure component 600 can suck air into the negative pressure hole 102, so that the air at the bottom of the base 110 enters the installation cavity of the box body 100 through the negative pressure hole 102, and finally forms a negative pressure in the area outside the negative pressure hole 102.

[0067] Correspondingly, such as Figure 2 As shown, the wiping cloth 200 is configured as an annular structure, which is disposed around the circumference of the negative pressure hole 102 .

[0068] During the actual cleaning process, after the cleaning device is placed on the stainless steel surface, the rag 200 can abut against the stainless steel surface, and the inner side of the annular structure formed by the rag 200 can form a relatively sealed space. Afterwards, the control component can send a negative pressure suction signal to the negative pressure component 600, and the negative pressure component 600 begins to suck air inside the negative pressure hole 102. The air in the sealed space inside the rag 200 is sucked away and formed into a negative pressure space. At this time, under the action of external atmospheric pressure, the cleaning device can be effectively adsorbed on the surface of the stainless steel.

[0069] Therefore, through the above-mentioned setting method, it can be ensured that the cleaning device can be effectively adsorbed on the surface of the stainless steel, while not affecting the normal movement of the cleaning device.

[0070] Optionally, the cover plate 120 of the box body 100 may be further provided with an exhaust hole, which enables the installation cavity inside the box body 100 to communicate with the external environment. After the negative pressure assembly 600 draws air from the bottom of the base 110 into the installation cavity, the air in the installation cavity can be discharged to the outside through the exhaust hole.

[0071] In one embodiment, Figure 2 As shown, in order to ensure that the wiping cloth 200 has a sufficiently large wiping range, the track in the moving assembly 300 can be set on the inner side of the wiping cloth 200. Moreover, as shown above, two moving assemblies 300 are provided in this embodiment, and the tracks of the two moving assemblies 300 can be respectively provided on both sides of the negative pressure hole 102.

[0072] In a specific embodiment, the negative pressure assembly 600 includes a fan, and the fan is electrically connected to the control assembly.

[0073] During the actual cleaning process, after the cleaning device is placed on the surface of the stainless steel, the control component can send a signal to the fan to make the fan rotate. During the rotation, the fan can draw air from the inside of the negative pressure hole 102, so that negative pressure is formed on the outside of the negative pressure hole 102, thereby allowing the cleaning device to be adsorbed to the surface of the stainless steel.

[0074] Further, in one embodiment, Figure 3As shown, the cleaning device further includes a power supply assembly 700, which is disposed in the installation cavity and electrically connected to the control assembly.

[0075] Illustratively, the power supply component 700 may be a battery, which can supply electrical energy to the control component, thereby ensuring that the cleaning device can perform cleaning tasks normally.

[0076] Furthermore, for convenient charging, a charging port is provided on the side of the case 100, which is electrically connected to the power supply assembly 700. Thus, an external charging device can be electrically connected to the charging port to charge the power supply assembly 700. Alternatively, the power supply assembly 700 can be detachably disposed inside the case 100. In this case, if the power supply assembly 700 is low on power, the power supply assembly 700 can be directly replaced.

[0077] In one embodiment, Figure 3 As shown, in the length direction of the box body 100, the water tank 401 is arranged on the side close to the spray port 101, the power supply assembly 700 is arranged on the side away from the spray port 101, and the negative pressure assembly 600 is arranged between the water tank 401 and the power supply assembly 700.

[0078] Further, in one embodiment, Figure 1 As shown, a water inlet 103 is provided on the top of the box body 100 , and the water inlet 103 is connected to the water tank 401 .

[0079] For example, a water inlet 103 is provided on the cover plate 120 of the housing 100. The water inlet 103 is located on a side of the housing 100 that is close to the water tank 401 in the longitudinal direction of the housing 100. The water inlet 103 is connected to the water tank 401 via a pipe. In actual use, when the cleaning liquid in the water tank 401 is insufficient, the cleaning liquid from the outside can be added to the water tank 401 through the water inlet 103.

[0080] Moreover, the water injection port 103 may also be provided with a sealing plug, which is detachably arranged on the water injection port 103. Thus, the water injection port 103 can be sealed with the sealing plug to prevent the cleaning liquid in the water tank 401 from leaking.

[0081] Further, in one embodiment, Figure 1 As shown, a handle 104 is provided on the top of the box 100 .

[0082] Exemplarily, a handle 104 is provided on the top surface of the cover plate 120 of the box body 100 , and the handle 104 is located in the central area of ​​the top surface of the cover plate 120 .

[0083] In actual use, a worker can hold the handle 104 and place the entire cleaning device at a desired location, for example, on a stainless steel surface that needs to be cleaned.

[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention 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 make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A cleaning device, characterized in that: include: A box body, wherein the interior of the box body has an installation cavity, and the outer wall of the box body is provided with a spray port; a wiping cloth, the wiping cloth being arranged on the bottom surface of the box; a moving assembly, the moving assembly being disposed in the mounting cavity of the box and at least partially protruding from the bottom surface of the box; A spray assembly, the spray assembly comprising a water tank and a water pipe, the water tank and the water pipe being arranged in the installation cavity, the water tank being connected to the spray port via the water pipe; A control component is provided, to which the moving component is electrically connected.

2. The cleaning device according to claim 1, characterized in that The moving component includes a track, a drive motor and a moving controller. The drive motor, the track and the moving controller are arranged in the installation cavity. The track protrudes from the bottom surface of the box. The drive motor is transmission-connected to the track and can drive the track to rotate. The drive motor is electrically connected to the moving controller, and the moving controller is electrically connected to the control component.

3. The cleaning device according to claim 2, characterized in that There are two moving assemblies, and the tracks of the two moving assemblies are arranged in parallel and at intervals.

4. The cleaning device according to claim 1, characterized in that It also includes a camera assembly, which is arranged on the side of the box body and located near the spray port, and is electrically connected to the control assembly.

5. The cleaning device according to claim 1, characterized in that It also includes a negative pressure component, which is electrically connected to the control component. A negative pressure hole is provided on the bottom surface of the box body. The wiping cloth is arranged around the circumference of the negative pressure hole. The negative pressure component is arranged in the installation cavity. The position of the negative pressure component corresponds to that of the negative pressure hole. The negative pressure component can suck air inside the negative pressure hole.

6. The cleaning device according to claim 5, characterized in that The negative pressure component includes a fan electrically connected to the control component.

7. The cleaning device according to claim 1, characterized in that It also includes a power supply component, which is arranged in the installation cavity and is electrically connected to the control component.

8. The cleaning device according to claim 1, characterized in that There are multiple spray ports, and the multiple spray ports are arranged at intervals along the width direction of the box.

9. The cleaning device according to claim 1, characterized in that: A water inlet is provided on the top of the box body, and the water inlet is connected to the water tank.

10. The cleaning device according to claim 1, characterized in that A handle is provided on the top of the box.

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