A control method of a cleaning machine system

Abstract

A control method for a cleaning machine system includes a cleaning machine and a base station. The base station is used for maintenance and docking of the cleaning machine. The base station is equipped with a first airflow device to dock and collect garbage, and the cleaning machine is equipped with a second airflow device to collect garbage from the ground. The method further includes: when the cleaning machine is docked at the base station, controlling the activation of the first airflow device to dock and collect garbage; and controlling the activation of the second airflow device while the first airflow device is active to agitate the garbage inside the cleaning machine. This solution solves the problem of poor garbage collection efficiency in existing base stations during cleaning machine maintenance.

Description

Technical Field

[0001] This invention relates to the field of docking and maintenance of cleaning machines, and specifically to a control method for a cleaning machine system. Background Technology

[0002] Existing cleaning machines primarily move on the ground to perform vacuuming and cleaning, collecting garbage from the ground. Simultaneously, base stations are set up for the cleaning machines to dock and for maintenance. These base stations activate to collect garbage from the cleaning machines. Users only need to periodically empty the base stations for maintenance, greatly improving the user experience.

[0003] The base station is equipped with a high-powered fan. When the fan starts, it generates airflow to suck up the garbage inside the cleaning machine. However, the existing base station has the problem of not being able to completely suck up the garbage inside the cleaning machine, resulting in a certain amount of garbage residue always remaining inside the cleaning machine. This leads to poor garbage suction effect and relatively low efficiency of the base station docking with the cleaning machine. Summary of the Invention

[0004] The present invention aims to at least partially solve one of the technical problems in the aforementioned related technologies.

[0005] Therefore, the purpose of this invention is to provide a control method for a cleaning machine system, which mainly solves the problem of poor garbage collection effect in the maintenance and handling of cleaning machines by existing base stations.

[0006] The present invention provides a control method for a cleaning machine system, including a cleaning machine and a base station. The base station is used for maintenance and docking of the cleaning machine. The base station is equipped with a first airflow device to dock and collect garbage. The cleaning machine is equipped with a second airflow device to collect garbage from the ground.

[0007] It also includes the following methods:

[0008] When the cleaning machine is docked at the base station, the control starts the first airflow device to dock with the cleaning machine and suck up the garbage. While the first airflow device is in operation, the control starts the second airflow device to agitate the garbage inside the cleaning machine.

[0009] In the aforementioned control method for a cleaning machine system, when the working time of the first airflow device reaches the preset working time T0, the second airflow device is activated to dock with the first airflow device and stir the airflow during the process of sucking up the garbage.

[0010] The aforementioned control method for a cleaning machine system sets a preset working time T0 that is greater than 0 seconds and less than or equal to 30 seconds;

[0011] Furthermore, within the preset working time T0, the working power P1 of the first airflow device is controlled to reach more than 0.7 times the rated power P0 of the first airflow device;

[0012] Alternatively, the first airflow device can be controlled to reach its rated power within a preset working time T0.

[0013] The aforementioned control method for a cleaning machine system controls the second airflow device to operate for a duration of T1, where T1 is greater than 0 seconds and less than or equal to 10 seconds or less than T0.

[0014] The aforementioned control method for a cleaning machine system controls the second airflow device to start N times while the first airflow device is in operation, where N is greater than or equal to 1, and the working time of the second airflow device in a single operation is T2, where T2 is greater than 0 seconds and less than or equal to 10 seconds.

[0015] The aforementioned control method for a cleaning machine system, when controlling the second airflow device to start working, controls the second airflow device to achieve a working power P2 of more than 0.8 times the rated power P3 of the second airflow device within a preset working time T3;

[0016] Alternatively, when the second airflow device is started, the second airflow device is controlled to reach its rated power within a preset working time T3.

[0017] Set T3 to be greater than 0 seconds and less than or equal to 8 seconds.

[0018] The aforementioned control method for a cleaning machine system involves controlling the activation of a second airflow device to pre-stir the garbage inside the cleaning machine when the cleaning machine is parked on a base station and before the first airflow device is activated.

[0019] The aforementioned control method for a cleaning machine system includes a garbage chamber inside the cleaning machine, a second airflow channel on the garbage chamber to communicate with a second airflow device, a first airflow channel on the garbage chamber, and a dust discharge channel on the outside of the first airflow channel for the first airflow device to connect and suck up garbage when it is working. The first airflow channel and the second airflow channel are not located on the same side or opposite side of the garbage chamber so that the airflow generated by the first airflow device and the airflow generated by the second airflow device when they are working form a bent structure at an angle A in the garbage chamber.

[0020] In the aforementioned control method for a cleaning machine system, a first dust discharge channel communicating with the garbage chamber is provided on one side of the garbage chamber, and a dust discharge port is provided on the cleaning machine. A second dust discharge channel communicating with the dust discharge port is provided on one side of the dust discharge port. The first dust discharge channel and the second dust discharge channel together constitute a dust discharge channel, and the first dust discharge channel and the second dust discharge channel are connected and form a bent structure at an angle B.

[0021] The aforementioned control method for a cleaning machine system includes a garbage chamber comprising a first side portion and a garbage inlet provided on the first side portion;

[0022] The first airflow channel is located on the second or third side of the garbage chamber adjacent to the first side, and the garbage chamber is connected to the dust discharge channel through the first airflow channel. An airflow port is provided on the top of the garbage chamber or on the fourth side opposite to the first side, and the airflow port is connected to the second airflow device.

[0023] Alternatively, the first airflow channel is located on the top or bottom of the garbage chamber and the garbage chamber is connected to the dust discharge channel through the first airflow channel. An airflow port is provided on the fourth side opposite to the first side, the second side adjacent to the first side, or the third side adjacent to the first side on the garbage chamber, and the airflow port is connected to the second airflow device.

[0024] The aforementioned control method for a cleaning machine system includes a first part and a second part for the garbage inlet, and a third part and a fourth part for the garbage outlet. The length of the first part is greater than the length of the third part and greater than the length of the fourth part, and the length of the second part is less than the length of the third part and less than the length of the fourth part.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] This solution uses a base station to connect with and collect garbage from the cleaning machine, ensuring that the garbage collected by the cleaning machine can be collected in a timely and effective manner at the base station. This eliminates the need for users to frequently come to the cleaning machine for maintenance. Users only need to come to the base station for maintenance periodically or periodically, greatly improving the user experience.

[0027] In this solution, during the docking and garbage collection process, the base station controls the activation of the second airflow device to create a stirring effect. This allows the garbage inside the cleaning machine to be stirred up by the second airflow device while the first airflow device is working to dock and collect the garbage, making it easier to loosen. This greatly improves the garbage collection efficiency of the first airflow device and helps to clean the garbage inside the cleaning machine in a timely and effective manner.

[0028] In this scheme, when the first airflow device is in operation, the second airflow device is activated to agitate the waste. The first and second airflow devices work together to move the waste inside the cleaning machine with airflow. This helps the waste to become loose as it is moved by airflow from two different directions, allowing the first airflow device to effectively draw more waste from the cleaning machine into the base station for collection.

[0029] The control method of this scheme can not only realize the docking and suction of the garbage in the cleaning machine by the base station, but also agitate the garbage in the cleaning machine. This can effectively suck up and move the garbage adhering to the cleaning machine, and help to loosen the garbage adhering to the cleaning machine through the suction and agitation of the airflow. This greatly improves the docking and suction effect of the base station in the cleaning machine, and can suck up the garbage in the cleaning machine more thoroughly and cleanly.

[0030] The control method of this solution can improve the maintenance and processing efficiency of the base station for the cleaning machine, and at the same time greatly enhance the base station's ability to connect and absorb the garbage inside the cleaning machine. It can effectively solve the problem of garbage accumulation inside the cleaning machine, and at the same time facilitate the efficient absorption of a large amount of accumulated or adhered garbage inside the cleaning machine.

[0031] The structure inside the cleaning machine in this solution allows the airflow generated by the first airflow and the airflow generated by the second airflow to form a certain bend in the airflow during the simultaneous operation of the second airflow, thereby agitating the garbage inside the cleaning machine and improving the docking and suction effect of the garbage inside the cleaning machine.

[0032] The control method of the first and second airflow devices in this scheme is conducive to improving the effect of the second airflow device in agitating the garbage in the cleaning machine, and at the same time, it is conducive to improving the absorption effect of the first airflow device on the garbage, thereby achieving the overall improvement of the timely and effective discharge of garbage in the cleaning machine into the base station for collection.

[0033] The structure of the garbage chamber inside the cleaning machine in this solution, as well as the garbage inlet and dust exhaust channel, facilitates the formation of a bent structure by the airflow generated by the first and second airflowers to achieve docking, garbage suction, and garbage agitation. At the same time, it facilitates the passage of garbage to be discharged outside the cleaning machine and into the base station.

[0034] The structure of the garbage inlet and outlet on the cleaning machine in this solution is conducive to forming a better airflow gathering effect during the garbage suction process. This airflow gathering is beneficial for stirring the garbage inside the cleaning machine and for moving and discharging the garbage inside the cleaning machine, thereby improving the overall maintenance and handling effect of the base station on the cleaning machine. Attached Figure Description

[0035] Figure 1 This is a 3D schematic diagram of a base station;

[0036] Figure 2 This is a 3D schematic diagram of the cleaning machine;

[0037] Figure 3 This is a diagram showing a cleaning machine docked at a base station.

[0038] Figure 4 A diagram illustrating the docking and maintenance of a cleaning machine at a base station;

[0039] Figure 5 A diagram illustrating the docking of a cleaning machine at a base station;

[0040] Figure 6 A partial cross-sectional diagram showing the cleaning machine docking at the base station;

[0041] Figure 7 This is a schematic diagram of the waste compartment on the cleaning machine;

[0042] Figure 8 This is a schematic diagram of the internal structure of the garbage compartment on the cleaning machine;

[0043] Figure 9 This is a schematic diagram of the dust removal channel;

[0044] Reference numerals: 1-Base station, 10-First airflow device, 11-Dust collection port, 2-Cleaning machine, 20-Second airflow device, 21-Gas chamber, 211-Second airflow channel, 212-First airflow channel, 213-First side, 2131-Gas inlet, 21311-First part, 21312-Second part, 214-Second side, 215-Third side, 216-Fourth side, 217-Airflow port, 22-Dust exhaust channel, 221-First dust exhaust channel, 222-Second dust exhaust channel, 23-Dust exhaust port, 24-Gas outlet, 241-Third part, 242-Fourth part. Detailed Implementation

[0045] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below with reference to specific embodiments.

[0046] Example: A control method for a cleaning machine system according to the present invention, such as... Figures 1 to 9As shown in the diagram, the cleaning machine 2 mainly moves on the ground to suck up garbage and collect it into its container. After completing a certain task or collecting a large amount of garbage, the cleaning machine 2 moves to base station 1 and stops. Base station 1 then starts working to maintain the cleaning machine 2, mainly by transferring the garbage from the cleaning machine 2 into base station 1 for collection. Since base station 1 can be configured to perform multiple maintenance operations on the cleaning machine 2 to collect garbage, users only need to perform regular or periodic maintenance on base station 1, eliminating the need for frequent maintenance on the cleaning machine 2 and greatly improving the user experience.

[0047] The present solution provides a control method for a cleaning machine 2 system, which mainly includes a cleaning machine 2 and a base station 1. The base station 1 is used for maintenance and docking of the cleaning machine 2. The base station 1 is equipped with a first airflow device 10 to dock and collect garbage. The cleaning machine 2 is equipped with a second airflow device 20 to collect garbage from the ground.

[0048] It also includes the following methods:

[0049] When the cleaning machine 2 docks at the base station 1, the first airflow device 10 is activated to connect with and suck up the waste from the cleaning machine 2. While the first airflow device 10 is active, the second airflow device 20 is activated to agitate the waste inside the cleaning machine 2. In other words, during the maintenance and waste suction process of the cleaning machine 2, the base station 1 activates the first airflow device 10. The first airflow device 10 generates suction to draw the waste from the cleaning machine 2, which is then moved into the base station 1 by the airflow. Simultaneously, while the first airflow device 10 is active, the second airflow device 20 on the cleaning machine 2 is activated. The second airflow device 20 generates suction to agitate the waste inside the cleaning machine 2. This agitation effect, achieved by the airflow from the first airflow device 10 and the second airflow device 2, helps to loosen and move the waste within the cleaning machine 2, greatly improving the ability and efficiency of the first airflow device 10 in connecting with and sucking up waste.

[0050] In this solution, during the docking and garbage collection process, the base station 1 controls the activation of the second airflow device 20 to create a stirring effect. This allows the second airflow device 20 to stir the garbage inside the cleaning machine 2 while the first airflow device 10 is working to collect the garbage, making it easier to loosen it. In other words, the garbage can be sucked up and moved by the suction force of the airflow from both the first airflow device 10 and the second airflow device 20. This helps to loosen the adhered garbage and move it with the airflow, greatly improving the garbage collection efficiency of the first airflow device 10 and ensuring that the garbage inside the cleaning machine 2 is collected in a timely and effective manner.

[0051] The control method of this scheme can not only realize the docking and suction of the garbage in the cleaning machine 2 by the base station 1, but also agitate the garbage in the cleaning machine 2. It can effectively suck up and move the garbage adhering to the cleaning machine 2, which is conducive to loosening the garbage adhering to the cleaning machine 2 through the suction and agitation of the airflow. This greatly improves the docking and suction effect of the base station 1 in the cleaning machine 2, and can suck up the garbage in the cleaning machine 2 more thoroughly and cleanly.

[0052] The control method of this scheme can improve the maintenance and processing efficiency of base station 1 for cleaning machine 2, and at the same time greatly enhance the ability of base station 1 to connect and absorb the garbage in cleaning machine 2. It can effectively solve the problem of garbage accumulation in cleaning machine 2, and at the same time facilitate the efficient absorption of a large amount of accumulated or adhered garbage in cleaning machine 2.

[0053] The method of this scheme also includes controlling the second airflow device 20 to start working when the working time of the first airflow device 10 reaches the preset working time T0, so as to stir the flow during the process of docking and sucking up the garbage from the first airflow device 10; that is, after controlling the start of the first airflow device 10, when the working time of the first airflow device 10 reaches the preset working time T0, the second airflow device 20 is then controlled to start working to stir the garbage in the cleaning machine 2.

[0054] Specifically, a preset working time T0 can be set to be greater than 0 seconds and less than or equal to 30 seconds. Within the preset working time T0, the working power P1 of the first airflow device 10 is controlled to reach more than 0.7 times the rated power P0 of the first airflow device 10. That is, within the preset working time T0, the working power P1 of the first airflow device 10 is controlled to ensure that the working power P1 of the first airflow device 10 reaches more than 0.7 times the rated power P0 of the first airflow device 10. At this time, it means that the first airflow device 10 is using a larger working power to connect and suck up the garbage in the cleaning machine 2. Under this condition, the second airflow device 20 is then controlled to start working to agitate the garbage in the cleaning machine 2. At this time, both the first airflow device 10 and the second airflow device 20 are in working state to jointly form an airflow movement effect on the garbage in the cleaning machine 2. This is conducive to better moving the garbage with the airflow, and at the same time, it is conducive to loosening the adhered garbage so that the airflow generated by the first airflow device 10 can suck up the garbage and move it into the base station 1. This can effectively improve the garbage suction capacity and suction efficiency.

[0055] The system can also set a preset working time T0 greater than 0 seconds and less than or equal to 30 seconds, and control the working power of the first airflow device 10 to reach its rated power within the preset working time T0. This means that the working power of the first airflow device 10 is controlled within the preset working time T0 to ensure that the working power of the first airflow device 10 reaches its rated power. At this time, it means that the first airflow device 10 is using its rated power to connect and suck up the garbage in the cleaning machine 2. Under this condition, the second airflow device 20 is then controlled to start working to agitate the garbage in the cleaning machine 2. At this time, both the first airflow device 10 and the second airflow device 20 are in working state to jointly create an airflow movement effect on the garbage in the cleaning machine 2. This is beneficial to better move the garbage with the airflow, and at the same time, it is beneficial to loosen the adhered garbage so that the airflow generated by the first airflow device 10 can suck up the garbage and move it into the base station 1. This can effectively improve the garbage suction capacity and suction efficiency.

[0056] In this method, the operating time of the second airflow device 20 is controlled to be T1, where T1 is greater than 0 seconds and less than or equal to 10 seconds, or T1 is less than T0. When the first airflow device 10 is operating, it mainly generates airflow to directly suck up the garbage inside the cleaning machine 2, i.e., the airflow drives the garbage towards the base station 1. The second airflow device 20 mainly serves to agitate the garbage inside the cleaning machine 2. When the garbage inside the cleaning machine 2 is in a moving state, the second airflow device 20 can be stopped to ensure that the airflow generated by the first airflow device 10 can effectively suck up the garbage. When the cleaning device 20 starts working, it mainly agitates the garbage inside the cleaning machine 2, making the garbage loose or movable. When the garbage is loose or movable, the suction force of the airflow generated by the first airflow device 10 is mainly used to move the garbage into the base station 1. At this time, the second airflow device 20 can be controlled to be in the closed state to prevent the airflow generated by the second airflow device 20 from affecting the suction force of the airflow generated by the first airflow device 10, or to prevent the airflow generated by the second airflow device 20 from hindering the garbage from moving towards the base station 1 under the suction force of the airflow generated by the first airflow device 10.

[0057] Understandably, when the first airflow device 10 and the second airflow device 20 are working together, causing the garbage inside the cleaning machine 2 to be loose or moving, the garbage can be sucked up and moved to the base station 1 by the suction generated by the first airflow device 10. The second airflow device 20 has completed the agitation effect, and can then be turned off. Alternatively, the second airflow device 20 can be turned off by controlling the working time of the second airflow device. Therefore, the second airflow device 20 should not work continuously for a long time, because continuous operation of the second airflow device 20 for a long time will obstruct the movement of garbage towards the base station 1, affecting the suction effect of the airflow generated by the first airflow device 10 to suck up the garbage. This solution only requires the second airflow device 20 to work for a certain period of time to achieve the agitation effect. The garbage is mainly sucked up and moved to the base station 1 by the first airflow device 10.

[0058] In this method, the second airflow device 20 is started N times while the first airflow device 10 is in operation, where N is greater than or equal to 1, and the working time of the second airflow device 20 in a single operation is T2, where T2 is greater than 0 seconds and less than or equal to 10 seconds. That is, during the process of the first airflow device 10 starting to work and collecting garbage, the second airflow device 20 can be controlled to start multiple times to agitate the airflow. This multiple agitation effect is better than controlling the working time of the second airflow device 20 in a single operation to agitate the airflow device 10. By using the second airflow device 20 to agitate the airflow device 2 multiple times, it is beneficial to effectively agitate and move the garbage in the cleaning machine 2, making it easier for the garbage to be effectively sucked up by the airflow suction generated by the first airflow device 10. This is beneficial to the timely and effective movement of the garbage in the cleaning machine 2 into the base station 1 for collection.

[0059] The number of times the second airflow device 20 is activated can be determined based on the working time of the first airflow device 10 in conjunction with the garbage collection, so that the second airflow device 20 can better agitate the garbage, and the first airflow device 10 can better collect the garbage into the base station 1.

[0060] In this method, when the second airflow device 20 is started, its working power P2 is controlled to reach more than 0.8 times its rated power P3 within a preset working time T3. Specifically, during the agitation process, the second airflow device 20's working power P2 is controlled to reach more than 0.8 times its rated power P3 within the preset working time T3. This ensures that the second airflow device 20 achieves a high working power within the preset time T3 to effectively agitate the waste, preventing the agitation effect from failing due to low working power. T3 is set to be greater than 0 seconds and less than or equal to 8 seconds to prevent the second airflow device 20 from operating at low power for an extended period, thus ensuring that the second airflow device 20 has sufficient working power to suck up and agitate the waste in the cleaning machine 2. This helps to loosen or move the waste, thereby improving the suction effect of the first airflow device 10 on the waste.

[0061] In this method, when the second airflow device 20 is started, its operating power is controlled to reach its rated power within a preset operating time T3. Specifically, during the agitation process, the second airflow device 20 is controlled to reach its rated power within the preset operating time T3. This ensures that the second airflow device 20 achieves its rated power within T3 to effectively agitate the waste, preventing the agitation effect from failing due to low operating power. T3 is set to be greater than 0 seconds and less than or equal to 8 seconds to prevent the second airflow device 20 from operating at low power for extended periods, thus ensuring that the second airflow device 20 operates at its rated power to absorb and agitate the waste within the cleaning machine 2. This helps to loosen or move the waste, thereby improving the suction effect of the first airflow device 10 on the waste.

[0062] In this scheme, to further improve the agitation effect on the waste, the scheme sets that when the cleaning machine 2 is docked on the base station 1 and before the first airflow device 10 is started, the second airflow device 20 is started to pre-agitate the waste in the cleaning machine 2. That is, before the first airflow device 10 is started, the second airflow device 20 can be started to pre-agitate the waste. At this time, the second airflow device 20 can only slightly agitate the smaller dust or flocculent waste, and cannot agitate the adhering waste or the heavier waste. However, the pre-agitation effect of the second airflow device 20 can further improve the effect and efficiency of the base station 1 in docking and sucking up the waste when the first airflow device 10 is started.

[0063] In this solution, the structural part inside the cleaning machine 2 that achieves the agitation effect of the second airflow device 20 mainly consists of a garbage chamber 21 inside the cleaning machine 2. The garbage chamber 21 is mainly used by the cleaning machine 2 to collect and hold garbage. A second airflow channel 211 is provided on the garbage chamber 21 to communicate with the second airflow device 20. When the second airflow device 20 is working, it generates airflow suction into the garbage chamber 21 through the second airflow channel 211 to suck up the garbage. The garbage chamber 21 is also provided with a first airflow channel 212, and a [missing information - likely a design feature] is provided on the outside of the first airflow channel 212. The first airflow device 10 is used to connect with the dust extraction channel 22 for sucking up garbage during operation. When the first airflow device 10 is working, it generates airflow through the first airflow channel 212 to draw the garbage into the garbage chamber 21, causing the garbage to move towards the dust extraction channel 22. The first airflow channel 212 and the second airflow channel 211 are not located on the same side or opposite side of the garbage chamber 21, so that the airflow generated by the first airflow device 10 and the airflow generated by the second airflow device 20 form a bent structure at an angle A within the garbage chamber 21. The first airflow channel 212 and the second airflow channel 211 are not located on one side or opposite side of the box body on the garbage chamber 21. This allows the airflow generated when both the first airflow device 10 and the second airflow device 20 are in operation to form a bent structure within the garbage chamber 21. This means that the airflow is drawn from two different directions within the garbage chamber 21, creating suction. This structure facilitates the operation of the second airflow device 20 to agitate the garbage within the garbage chamber 21. In other words, while the first airflow device 10 is working to suck up the garbage, the second airflow device 20 sucks up the garbage from different directions, thus achieving the agitation effect. Therefore, the structural design of this scheme can enable the second airflow device 20 to agitate the garbage within the garbage chamber 21. The airflow generated by the first airflow device 10 and the second airflow device 20 can form a bent structure at an angle A, drawing up and driving the garbage from both directions of the bent structure. The airflow generated by the second airflow device 20 will then agitate the garbage within the garbage chamber 21.

[0064] Optionally, a filter is provided between the second airflow device 20 and the second airflow channel 211 to filter the airflow and the garbage. The filtered airflow can enter the second airflow device 20 through the second airflow channel 211 and be discharged outside the cleaning machine 2, so that the second airflow device 20 can work to suck up the garbage.

[0065] Optionally, the second airflow device 20 can be configured as a fan, and the first airflow device 10 can also be configured as a fan. It is only necessary to make the first airflow device 10 and the second airflow device 20 work to generate suction force of airflow. The first airflow device 10 can be configured as a high-suction wind structure to connect and suck up the garbage in the cleaning machine 2 and collect it in the base station 1 when it is working.

[0066] In this scheme, when the first airflow device 10 is in operation, the second airflow device 20 is activated to agitate the garbage. The first airflow device 10 and the second airflow device 20 work together to drive the garbage in the cleaning machine 2 with airflow. This helps the garbage to become loose under the influence of airflow from two different directions, so that the first airflow device 10 can better draw more garbage from the cleaning machine 2 into the base station 1 for collection.

[0067] The structure inside the cleaning machine 2 in this solution allows the airflow generated by the first airflow 10 and the airflow generated by the second airflow 20 to form a certain bend during the simultaneous operation of the second airflow device 20, thereby agitating the garbage inside the cleaning machine 2 and improving the docking and suction effect of the garbage inside the cleaning machine 2.

[0068] In terms of specific structure, a first dust discharge channel 221 communicating with the garbage chamber 21 is provided on one side of the garbage chamber 21. The first dust discharge channel communicates with the garbage chamber 21 through a first airflow channel 212. The cleaning machine 2 is provided with a dust discharge port 23, and a second dust discharge channel 222 communicating with the dust discharge port 23 is provided on one side of the dust discharge port 23. The first dust discharge channel 221 and the second dust discharge channel 222 together constitute the dust discharge channel 22. The first dust discharge channel 221 and the second dust discharge channel 222 are connected and formed into a bent structure at an angle B. The first dust discharge channel 221 and the second dust discharge channel 222 are mainly used for... When the first airflow device 10 is working, it generates airflow suction to suck up the garbage in the garbage chamber 21, causing the garbage to enter the first dust discharge channel 221 and the second dust discharge channel 222 and enter the base station 1 through the dust discharge port 23. The structure of the first dust discharge channel 221 and the second dust discharge channel 222 is conducive to guiding the garbage into the base station 1. At the same time, the structure of the first dust discharge channel 221 and the second dust discharge channel 222 is conducive to forming a bent structure layout design of the airflow suction generated by the first airflow device 10 and the second airflow device 20. The overall structure is simpler and more conducive to docking and sucking up the garbage.

[0069] Optionally, the dust discharge port 23 is configured to be openable and closable. A dust discharge cover can be installed on the dust discharge port 23. The dust discharge cover is rotatably installed on one side of the dust discharge port 23, and the opening and closing effect of the dust discharge port 23 is achieved by rotating the dust discharge cover.

[0070] Regarding the specific structure of the garbage chamber 21, the garbage chamber 21 includes a first side portion 213 and a garbage inlet 2131 is provided on the first side portion 213. The garbage inlet 2131 is used for the passage of airflow and garbage. When the cleaning machine 2 is working on the ground, the garbage inlet 2131 is mainly used for airflow to carry garbage through the garbage inlet 2131 into the garbage chamber 21. When the cleaning machine 2 is parked on the base station 1 for maintenance, the garbage inlet 2131 is mainly used as the airflow entrance when the first airflow device 10 and the second airflow device 20 are started. The airflow enters the garbage chamber 21 through the garbage inlet 2131.

[0071] Regarding the part of the cleaning machine 2 that forms a bent structure by the airflow generated when the first airflow device 10 and the second airflow device 20 are working, there are mainly the following two methods:

[0072] In the first method, the first airflow channel 212 is located on the second side 214 or the third side 215 adjacent to the first side 213 on the garbage chamber 21, and the garbage chamber 21 is connected to the dust discharge channel 22 through the first airflow channel 212. This can be understood as the garbage chamber 21 having four sides. The first airflow channel 212 mainly forms an adjacent structure with the garbage inlet 2131, and an airflow port 217 is provided on the top of the garbage chamber 21 or on the fourth side 216 opposite to the first side 213. The airflow port 217 is connected to the second airflow device 20. The airflow port 217 mainly communicates with the second airflow channel 211 and the second airflow device 20 for airflow passage, so that the airflow generated when the first airflow device 10 and the second airflow device 20 are working can form a bent structure, thereby agitating the garbage in the garbage chamber 21 when the second airflow device 20 is working. Specifically, when the second airflow device 20 is working, the airflow... The airflow enters the garbage chamber 21 from the garbage inlet 2131, and then enters the second airflow device 20 through the airflow port 217 for discharge. That is, the airflow moves towards the top of the garbage chamber 21 or the fourth side 216 to agitate the garbage. During this process, the airflow creates an agitation effect on the garbage in the garbage chamber 21, causing the garbage to loosen or move. The airflow generated by the first airflow device 10 enters the garbage chamber 21 from the garbage inlet 2131, causing the garbage to move. Then, the airflow passes through the first airflow channel 212 and carries the garbage into the first airflow channel 212. That is, the airflow moves towards the second side 214 or the third side 215 of the garbage chamber 21 to move the garbage into the first airflow channel 212. When both the first airflow device 10 and the second airflow device 20 are working, they create an angled bending structure, thereby achieving the agitation effect of the second airflow device 20 on the garbage.

[0073] The second method involves a first airflow channel 212 located at the top or bottom of the waste chamber 21, with the waste chamber 21 connected to the dust discharge channel 22 via the first airflow channel 212. This can be understood as the waste chamber 21 having four sides, with airflow inlets 217 located on the fourth side 216 opposite to the first side 213, the second side 214 adjacent to the first side 213, or the third side 215 adjacent to the first side 213. These airflow inlets 217 are connected to the second airflow device 20. The airflow inlets 217 primarily communicate with the second airflow channel 211 and the second airflow device 20 to allow airflow passage, so that the airflow generated when the first airflow device 10 and the second airflow device 20 are operating can form a bent structure, thereby agitating the waste within the waste chamber 21 when the second airflow device 20 is operating. Specifically, when the second airflow device 20 is operating, the airflow flows from the waste inlet... The airflow enters the garbage chamber 21 through the inlet 2131, and then enters the second airflow device 20 through the airflow inlet 217 for discharge. The airflow moves in the direction of the fourth side 216, the second side 214, or the third side 215 on the garbage chamber 21 to agitate the garbage. During this process, the airflow creates an agitation effect on the garbage in the garbage chamber 21, causing the garbage to loosen or move. The airflow generated by the first airflow device 10 enters the garbage chamber 21 through the garbage inlet 2131 and moves the garbage. Then, the airflow passes through the first airflow channel 212 and moves the garbage into the first airflow channel 212. The airflow moves the garbage into the first airflow channel 212 in the direction of the top or bottom of the garbage chamber 21. When both the first airflow device 10 and the second airflow device 20 are working, an angled bending structure is generated, thereby achieving the agitation effect of the garbage when the second airflow device 20 is working.

[0074] In this design, the waste inlet 2131 is primarily used for airflow to draw waste into the waste chamber 21. When the cleaning machine 2 is parked on the base station 1, the waste inlet 2131 is mainly used for airflow when the first airflow device 10 and the second airflow device 20 are activated. Specifically, when the first airflow device 10 is activated, airflow enters the waste chamber 21 through the waste inlet 2131, causing the waste in the waste chamber 21 to move towards the dust discharge channel 22 and finally enter the base station 1 through the dust discharge port 23. When the second airflow device 20 is activated, airflow also enters the waste chamber 21 through the waste inlet 2131 to agitate the waste in the waste chamber 21, thereby loosening or moving the waste. This design sets the waste inlet 2131 to include a first part 21311 and a second part 21312, which together constitute the waste inlet 2131. The hollow structure of the garbage outlet 24 includes a third part 241 and a fourth part 242. The length of the first part 21311 is greater than the length of both the third part 241 and the fourth part 242, while the length of the second part 21312 is less than the length of both the third part 241 and the fourth part 242. This allows the garbage inlet 2131 to form a relatively narrow and elongated hollow structure, i.e., the first part 21311 is greater than the second part 21312, which makes the garbage inlet 2131 narrow and elongated. This facilitates the accumulation of airflow in the garbage inlet 2131, thereby enhancing the agitation of the garbage in the garbage chamber 21. It also helps to guide garbage on the ground to be sucked into the garbage chamber 21 and facilitates the entry of the accumulated airflow. The structure of the garbage outlet 24 is more conducive to the suction and movement of garbage in the cleaning machine 2, and facilitates the passage of garbage into the garbage channel.

[0075] Optionally, a dust suction port is provided at the bottom of the main body of the cleaning machine 2. The dust suction port is connected to the ground to allow airflow to enter and for the airflow to carry garbage into the garbage chamber 21. The dust suction port is configured to be connected to the garbage inlet 2131, so that airflow and garbage can enter the garbage chamber 21 through the dust suction port and the garbage inlet 2131.

[0076] In this scheme, the base station 1 is mainly equipped with a dust collection port 11. The dust collection port 11 is used to form a corresponding and communicating structure with the dust discharge port 23. The dust collection port 11 is connected to the dust collection box in the base station 1 through a pipe. The dust collection box is connected to the first airflow device 10. When the first airflow device 10 is working, it provides suction force to the dust collection box. The airflow enters the garbage chamber 21 from the dust suction port on the cleaning machine 2 through the garbage inlet 2131. The airflow drives the garbage through the garbage outlet 24, the dust discharge channel 22 and the dust collection port 11 into the dust collection box to achieve the effect of docking and suction collection of garbage.

[0077] Optionally, the dust collection box can be configured as a bag structure to filter airflow and waste. The airflow enters the first airflow device 10 through the dust collection box and is discharged outward, while the waste is filtered and collected in the dust collection box. Alternatively, it can be configured as a box structure with a filtration system between the first airflow device 10 and the dust collection box to filter airflow and waste.

[0078] Optionally, this solution can be implemented by installing a trash can inside the cleaning machine 2, with a trash chamber 21 inside the trash can, so as to achieve the effect of the trash can collecting trash.

[0079] Working Principle: The cleaning machine 2 in this solution mainly moves on the ground to perform vacuuming and cleaning functions, primarily sucking up garbage from the ground and collecting it inside the cleaning machine 2. The base station 1 in this solution mainly performs maintenance and handling on the cleaning machine 2, specifically transferring the garbage collected in the cleaning machine 2 to the base station 1 for collection. Specifically, during the garbage suction process, the second airflow device 20 inside the cleaning machine 2 is activated. The activation of the second airflow device 20 causes the first airflow device 10 on the base station 1 to agitate the garbage inside the cleaning machine 2 during the garbage suction process, thereby agitating the garbage inside the cleaning machine 2. The first airflow device 10 can better draw the garbage in the cleaning machine 2 into the base station 1. The combined action of the first airflow device 10 and the second airflow device 20 achieves the suction of garbage in the cleaning machine 2 from two directions, creating a turbulent effect during the garbage suction process. This allows the garbage in the cleaning machine 2 to be effectively drawn into the base station 1 in a loose state. In particular, it can loosen the garbage adhering to the cleaning machine 2 by turbulence, further improving the suction effect of the first airflow device 10 on the garbage in the cleaning machine 2 and preventing the garbage in the cleaning machine 2 from accumulating and not being effectively sucked up.

[0080] Those skilled in the art will understand that the above embodiments are specific examples of implementing the present invention. In practical applications, various changes can be made to them in form and detail without departing from the spirit and scope of the present invention, and all such changes are within the protection scope of the present invention.

Claims

1. A control method for a cleaning machine system, comprising a cleaning machine and a base station, wherein the base station is used for maintenance and docking procedures on the cleaning machine, characterized in that: The base station is equipped with a first airflow device to collect garbage, and the cleaning machine is equipped with a second airflow device to collect garbage from the ground. It also includes the following methods: When the cleaning machine docks at the base station, the control starts the first airflow device to dock with the cleaning machine and suck up the garbage. While the first airflow device is working, the control starts the second airflow device to generate airflow suction to agitate the garbage inside the cleaning machine, so that the garbage is carried down by the airflow from two different directions and forms a loose or moving structure. The working time for controlling the second airflow device to start working is T1. T1 is greater than 0 seconds and less than or equal to 10 seconds, or T1 is less than the preset working time T0 reached by the first airflow device, so that the second airflow device is shut down after it forms a stirring structure.

2. The control method of a cleaning machine system according to claim 1, characterized in that: When the working time of the first airflow device reaches the preset working time T0, the second airflow device is activated to dock with the first airflow device and stir the flow during the garbage suction process.

3. The control method of a cleaning machine system according to claim 2, characterized in that: Set the preset working duration T0 to be greater than 0 seconds and less than or equal to 30 seconds; Furthermore, within the preset working time T0, the working power P1 of the first airflow device is controlled to reach more than 0.7 times the rated power P0 of the first airflow device; Alternatively, the first airflow device can be controlled to reach its rated power within a preset working time T0.

4. The control method of a cleaning machine system according to claim 3, characterized in that: When the first airflow device and the second airflow device work together to form a structure in which the garbage inside the cleaning machine is loosened or moved, the second airflow device completes the agitation structure, and then the second airflow device is turned off. At this time, the garbage is sucked up and moved into the base station by the suction force generated by the first airflow device.

5. The control method of a cleaning machine system according to claim 3, characterized in that: The system controls the second airflow device to start N times while the first airflow device is in operation, where N is greater than or equal to 1, and the working time of the second airflow device in a single operation is T2, where T2 is greater than 0 seconds and less than or equal to 10 seconds. This allows the second airflow device to be shut down after it forms a turbulent flow structure, thus creating a structure that involves multiple starts to form a turbulent flow structure.

6. A control method for a cleaning machine system according to claim 4 or 5, characterized in that: When the second airflow device is started, the second airflow device is controlled to achieve a working power P2 of more than 0.8 times the rated power P3 of the second airflow device within a preset working time T3. Alternatively, when the second airflow device is started, the second airflow device is controlled to reach its rated power within a preset working time T3. Set T3 to be greater than 0 seconds and less than or equal to 8 seconds.

7. The control method for a cleaning machine system according to claim 6, characterized in that: When the cleaning machine is parked at the base station, the second airflow is activated before the first airflow is activated to pre-stir the garbage inside the cleaning machine.

8. The control method of a cleaning machine system according to claim 6, characterized in that: The cleaning machine has a garbage chamber with a second airflow channel communicating with a second airflow device. The garbage chamber also has a first airflow channel, and an exhaust channel is located outside the first airflow channel for the first airflow device to connect and suck up garbage during operation. The first and second airflow channels are not located on the same side or opposite sides of the garbage chamber, so that the airflow generated by the first and second airflow devices forms a bent structure at an angle A within the garbage chamber. This creates a suction force from two different directions within the garbage chamber, resulting in the garbage being sucked up and moved from both directions of the bent structure. The airflow generated by the second airflow device also creates a turbulent flow of garbage within the garbage chamber.

9. The control method of a cleaning machine system according to claim 8, characterized in that: A first dust discharge channel communicating with the garbage chamber is provided on one side of the garbage chamber, and a dust discharge port is provided on the cleaning machine. A second dust discharge channel communicating with the dust discharge port is provided on one side of the dust discharge port. The first dust discharge channel and the second dust discharge channel together constitute the dust discharge channel. The first dust discharge channel and the second dust discharge channel are connected and form a bent structure at an angle B.

10. A control method of a cleaning machine system according to claim 8 or 9, characterized in that: The waste chamber includes a first side portion and a waste inlet is provided on the first side portion; The first airflow channel is located on the second or third side of the garbage chamber adjacent to the first side, and the garbage chamber is connected to the dust discharge channel through the first airflow channel. An airflow port is provided on the top of the garbage chamber or on the fourth side opposite to the first side, and the airflow port is connected to the second airflow device. Alternatively, the first airflow channel is located on the top or bottom of the garbage chamber and the garbage chamber is connected to the dust discharge channel through the first airflow channel. An airflow port is provided on the fourth side opposite to the first side, the second side adjacent to the first side, or the third side adjacent to the first side on the garbage chamber, and the airflow port is connected to the second airflow device.

11. The control method for a cleaning machine system according to claim 10, characterized in that: The waste inlet is set up with a first part and a second part, and the waste outlet is set up with a third part and a fourth part. The length of the first part is greater than the length of the third part and the length of the fourth part, and the length of the second part is less than the length of the third part and the length of the fourth part, so as to form a narrow waste inlet and a long and narrow structure.

Images