Dust collection method and base station

Abstract

The invention relates to a dust collection method and a base station, and the method comprises the steps: when an automatic cleaning device and a handheld cleaning device are both in a dust collection position, if the base station is switched from a power-off state to a power-on state, the base station is controlled to collect dust for the handheld cleaning device firstly. By means of the method, dust can be collected for the automatic cleaning device and the handheld cleaning device, the situation that due to the fact that dust is collected for the automatic cleaning device and the handheld cleaning device at the same time, suction force is insufficient, the dust collection effect is not reduced is avoided, and user experience can be effectively improved.

Description

[0001] This application is a divisional application. The original application has the application number 202410014366.8 and the original application date is January 4, 2024. The entire contents of the original application are incorporated herein by reference. Technical Field

[0002] This application relates to the field of intelligent cleaning, and more particularly to a dust collection method and a base station. Background Technology

[0003] With the rapid development of technology and the continuous improvement of people's living standards, intelligent cleaning devices such as vacuum cleaners, mite removers, and robotic vacuum cleaners have been widely used in people's daily lives. These intelligent cleaning devices greatly save manpower for daily cleaning. In particular, the more intelligent cleaning devices can not only automatically vacuum, but also use their equipped base stations to extract dust from the dust box of the intelligent cleaning device and collect it in the dust bag of the base station, eliminating the need for users to manually empty the dust box.

[0004] However, existing dust collection stations can often only collect dust for one type of cleaning equipment. If they are used to collect dust for two types of cleaning equipment at the same time, the dust collection effect will be reduced due to insufficient suction power of the dust extraction fan, which will affect the user experience. Summary of the Invention

[0005] In view of this, this application proposes a dust collection method and a base station. This method aims to collect dust from both automatic and handheld cleaning devices while avoiding insufficient suction power that would reduce dust collection efficiency, thus improving the user experience.

[0006] This application provides a dust collection method applied to a base station, the method including:

[0007] When both the automatic cleaning device and the handheld cleaning device are in the dust collection position, if the base station switches from a power-off state to a power-on state, it controls the base station to collect dust for the handheld cleaning device first.

[0008] The method described above allows for the sequential collection of dust from handheld cleaning devices according to user needs. This achieves dust collection for both automatic and handheld cleaning devices without compromising suction power or reducing dust collection efficiency due to simultaneous collection of dust from both, thus effectively improving the user experience.

[0009] Other features and aspects of this application will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0010] The accompanying drawings, which are included in and form part of this specification, illustrate exemplary embodiments, features, and aspects of this application together with the specification and serve to explain the principles of this application.

[0011] Figure 1 This is a schematic diagram of the structure of a dust collection base station provided in one embodiment of this application.

[0012] Figure 2 This is a structural schematic diagram of a dust collection base station provided in one embodiment of this application from another perspective.

[0013] List of reference numerals

[0014] 1-Dust collection fan unit; 2-Dust holding space; 3-Dust collection duct unit; 31-First dust collection duct; 32-Second dust collection duct; 33-Overlapping section; 4-First holding structure; 5-Second holding structure. Detailed Implementation

[0015] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0016] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0017] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented without certain specific details. In some instances, methods, means, components, and circuits well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0018] Figure 1 This is a schematic diagram of the structure of a dust collection base station provided in one embodiment of this application. Figure 1 As shown, in this example, the base station may include at least a dust collection fan unit 1 and a dust holding space 2. The dust collection fan unit is used to draw air from the dust holding space to create negative pressure. The dust collection fan unit 1 may include at least one dust collection fan, such as an array of two or more dust collection fans.

[0019] The base station may also include a first dust collection duct 31, which is connected to the dust holding space 2. The first duct opening of the first dust collection duct, which is away from the dust holding space, is used to connect with an automatic cleaning device. Using a dust collection fan, dust can be collected for the automatic cleaning device through the first dust collection duct, that is, the dust contained in the automatic cleaning device is sucked into the dust holding space.

[0020] The base station may also include a second dust collection duct 32, which is connected to the dust holding space 2. The second duct opening of the second dust collection duct, which is away from the dust holding space, is used to connect with a handheld cleaning device. Using a dust collection fan, dust can be collected for the handheld cleaning device through the second dust collection duct, that is, the dust contained in the handheld cleaning device is sucked into the dust holding space.

[0021] In some embodiments of this application, the first dust collection duct and the second dust collection duct may have overlapping sections, both of which are connected to the dust-containing space through the overlapping sections. Correspondingly, a dust collection bag may also be provided in the containing space, with the bag opening connected to the first and second dust collection ducts through the overlapping sections. Dust drawn by the fan from the handheld cleaning device or the automatic cleaning device can be collected in the dust collection bag. Of course, in other embodiments of this application, there may be no dust collection bag, and the dust can be directly collected into the containing space.

[0022] In other embodiments of this application, the first and second dust collection ducts may not overlap, and each duct is independently connected to the dust collection space. Correspondingly, a dust collection bag may be provided within the collection space. The dust collection bag may have two openings, each connected to either the first or second dust collection duct, allowing dust drawn from handheld or automatic cleaning devices to be collected within the dust collection bag. Alternatively, in other embodiments of this application, a dust collection bag may be omitted, and dust may be directly collected into the collection space.

[0023] In some embodiments of this application, the base station may further include a control unit, which may be used to control the operation of the dust collection fan and the working parameters of the dust collection fan, and may also be used to control the connection or closure of the first dust collection duct, and to control the connection or closure of the second dust collection duct.

[0024] The control unit may further include a controller and a duct control component. The duct control component may be an electrically controlled valve, an electrically controlled baffle, etc. The controller is electrically connected to the duct control component and can control the duct control component to connect or close the first dust collection duct and the second dust collection duct. In other embodiments of this application, the controller may only be used to control the operation or stop of the dust collection fan, and the duct control component may directly receive trigger signals or user commands, and control the connection or closure of the first and second dust collection ducts according to the corresponding trigger signals or user commands.

[0025] In some embodiments of this application, the base station is further provided with a first charging terminal and a second charging terminal. The first charging terminal is used to charge the automatic cleaning device, and the second charging terminal is used to charge the handheld cleaning device. The positions of the first charging terminal and the first pair of interfaces of the first dust collection duct conform to a specific positional relationship and match the positions of the charging docking terminal and the dust discharge port of the automatic cleaning device. This ensures that when the charging docking terminal of the automatic cleaning device is connected to the first charging terminal, the dust discharge port of the automatic cleaning device is exactly connected to the first pair of interfaces of the first dust collection duct, i.e., it is in the dust collection position.

[0026] Therefore, in these embodiments, the first charging terminal can also be used to detect whether the automatic cleaning device has reached the dust collection position. That is, when the first charging terminal is electrically connected to the charging docking terminal of the automatic cleaning device, the control unit can know that the automatic cleaning device has reached the dust collection position. In other words, the first charging terminal is used to charge the automatic cleaning device and can also be used as the triggering element mentioned above. When the automatic cleaning device reaches the dust collection position, its charging docking terminal is connected to the first charging terminal, which can generate a corresponding trigger signal. When the automatic cleaning device leaves the dust collection position, its charging docking terminal is disconnected from the first charging terminal (power off), which can also generate a corresponding trigger signal. The control unit can know whether the automatic cleaning device has reached the dust collection position through the trigger signal.

[0027] Similarly, in some embodiments of this application, the positions of the second charging terminal and the second pair of interfaces of the second dust collection duct conform to a specific positional relationship and match the positions of the charging docking terminal and the dust outlet of the handheld cleaning device. This allows the dust outlet of the handheld cleaning device to be docked with the second charging terminal when the charging docking terminal of the handheld cleaning device is docked with the second pair of interfaces of the second dust collection duct, i.e., it is in the dust collection position.

[0028] Therefore, in these embodiments, the second charging terminal can also be used to detect whether the handheld cleaning device has reached the dust collection position. That is, when the second charging terminal is electrically connected to the charging docking terminal of the handheld cleaning device, the control unit can know that the handheld cleaning device has reached the dust collection position. In other words, the second charging terminal is used to charge the handheld cleaning device and can also be used as the triggering element mentioned above. When the handheld cleaning device reaches the dust collection position, its charging docking terminal is connected to the second charging terminal, which can generate a corresponding trigger signal. When the handheld cleaning device leaves the dust collection position, its charging docking terminal is disconnected from the second charging terminal (power off), which can also generate a corresponding trigger signal. The control unit can know whether the handheld cleaning device has reached the dust collection position through the trigger signal.

[0029] The first charging terminal and the second charging terminal in the above embodiments can be contact-type terminals, plug-type terminals, or any other form that can achieve electrical connection with the charging terminal of the cleaning equipment. Furthermore, the terms "first" and "second" are only used to correspond to related components and are not limited in quantity or order.

[0030] This application also provides a dust collection method, which can be used in the base stations of the above embodiments, and can also be used in other base stations with dust collection functions. The method can be executed by the control unit of the base station. In this embodiment, the method may include:

[0031] S210: During the process of the base station collecting dust for the automatic cleaning equipment, in response to the handheld cleaning equipment reaching the dust collection position, the base station is controlled to stop collecting dust for the automatic cleaning equipment.

[0032] S220: Control base station for dust collection of handheld cleaning equipment.

[0033] The term "handheld cleaning device located at the dust collection position" refers to the position where the dust outlet of the handheld cleaning device is connected to the corresponding dust collection duct.

[0034] In some embodiments of this application, the base station may be equipped with a detection device for detecting whether the handheld cleaning device is located at the dust collection position, and the control unit may determine whether the handheld cleaning device has reached the dust collection position through the detection device.

[0035] In some embodiments of this application, the base station may also be provided with a receiving part for accommodating a handheld cleaning device. The shape of the receiving part may match the shape of the handheld cleaning device and may have a limiting function. When the handheld cleaning device is placed in the receiving part, the dust outlet of the handheld cleaning device may be connected to the corresponding dust collection duct.

[0036] Correspondingly, the detection device may also include a triggering element, such as a micro switch, Hall switch, optocoupler switch, etc. The triggering element can be set in the receiving part. When the handheld cleaning device is in the dust collection position, the triggering element can generate a trigger signal. When the control unit obtains the trigger signal, it can determine that the handheld cleaning device has reached the dust collection position.

[0037] In some embodiments of this application, the method can be used in the base stations of the above embodiments. Correspondingly, the process of the base station collecting dust for the automatic cleaning device involves controlling the operation of the dust collection fan and controlling the connection of the first dust collection duct. It should be noted that the order of controlling the operation of the dust collection fan and controlling the connection of the first dust collection duct is not limited in this application. The fan can be controlled to operate first and then the duct can be connected, or the duct can be connected first and then the fan can operate, or both can be controlled simultaneously. Controlling the base station to stop collecting dust for the automatic cleaning device may include controlling the first dust collection duct to close. Controlling the base station to collect dust for the handheld cleaning device may include controlling the operation of the dust collection fan and controlling the connection of the second dust collection duct. Similarly, the order of controlling the operation of the dust collection fan and controlling the connection of the second dust collection duct is not limited in this application.

[0038] During the dust collection process of the automated mobile device (dust collection, i.e., the dust collection in the various embodiments of this application), if a handheld cleaning device also arrives at the dust collection position and needs to be collected, this scenario typically involves the user collecting dust from the handheld cleaning device while cleaning. In this case, if dust collection is performed on both the handheld and automated cleaning devices simultaneously, the dust collection fan has to operate on two separate air ducts, significantly reducing the suction force and resulting in a lower dust collection efficiency. Conversely, failing to collect dust from the handheld cleaning device increases the user's waiting time, greatly diminishing the user experience. However, using the methods described in the above embodiments, dust collection for the automated cleaning device can be automatically stopped when the handheld cleaning device needs dust collection, prioritizing the handheld cleaning device. This ensures both effective dust collection and prioritizes the user experience, effectively improving the user experience.

[0039] In some embodiments of this application, controlling the base station to collect dust for a handheld cleaning device may include:

[0040] Control the connection of the second dust collection duct and adjust the working mode of the dust collection fan unit to suit dust collection for handheld cleaning devices.

[0041] Specifically, adjusting the operating mode of the dust collection fan unit can involve adjusting the fan speed to increase or decrease the suction force, making it suitable for dust collection from handheld cleaning devices. For example, when switching from dust collection for automatic cleaning devices to dust collection for handheld cleaning devices, the speed of the dust collection fan unit can be increased or decreased (increasing or decreasing power) to suit the dust collection needs of handheld cleaning devices.

[0042] For a dust collection fan unit with multiple fans, the number of working fans can be increased or decreased. For example, only one fan needs to work when collecting dust for automatic cleaning equipment, while when switching to collecting dust for handheld cleaning equipment, two fans in the dust collection fan unit can be controlled to work to increase the dust collection suction force.

[0043] In some embodiments of this application, controlling the base station to collect dust for the handheld cleaning device may include: controlling the connection of the second dust collection duct and adjusting the dust collection time for the handheld cleaning device. For example, the dust collection time for the handheld cleaning device may be longer than the dust collection time for the automatic cleaning device. For instance, the dust collection time for the automatic cleaning device may be set to 10 seconds, but when switching to dust collection for the handheld cleaning device, the dust collection time needs to be set to 15 seconds. Of course, the dust collection time for the handheld cleaning device may also be shorter than the dust collection time for the automatic cleaning device. The above-mentioned time data are exemplary and this application does not impose specific limitations. Implementers can adjust the dust collection time for both according to the actual situation.

[0044] Selecting different suction power and collection time for different cleaning equipment allows for a better match between the two, providing more effective dust collection. For equipment requiring higher suction power, a greater suction power or collection time can be used to ensure efficient dust collection. Conversely, for equipment requiring lower suction power or collection time, the suction power or collection time can be reduced, resulting in energy savings and noise reduction. This further enhances the user experience.

[0045] In some embodiments of this application, the base station is further provided with a first charging terminal and a second charging terminal. The first charging terminal is used to charge the automatic cleaning device, and the second charging terminal is used to charge the handheld cleaning device. The positions of the first charging terminal and the first pair of interfaces of the first dust collection duct conform to a specific positional relationship and match the positions of the charging docking terminal and the dust discharge port of the automatic cleaning device. This ensures that when the charging docking terminal of the automatic cleaning device is connected to the first charging terminal, the dust discharge port of the automatic cleaning device is exactly connected to the first pair of interfaces of the first dust collection duct, i.e., it is in the dust collection position.

[0046] Therefore, in these embodiments, the first charging terminal can also be used to detect whether the automatic cleaning device has reached the dust collection position. That is, when the first charging terminal is electrically connected to the charging docking terminal of the automatic cleaning device, the control unit can know that the automatic cleaning device has reached the dust collection position. In other words, the first charging terminal is used to charge the automatic cleaning device and can also be used as the triggering element mentioned above. When the automatic cleaning device reaches the dust collection position, its charging docking terminal is connected to the first charging terminal, which can generate a corresponding trigger signal. When the automatic cleaning device leaves the dust collection position, its charging docking terminal is disconnected from the first charging terminal (power off), which can also generate a corresponding trigger signal. The control unit can know whether the automatic cleaning device has reached the dust collection position through the trigger signal.

[0047] Similarly, in some embodiments of this application, the positions of the second charging terminal and the second pair of interfaces of the second dust collection duct conform to a specific positional relationship and match the positions of the charging docking terminal and the dust outlet of the handheld cleaning device. This allows the dust outlet of the handheld cleaning device to be docked with the second charging terminal when the charging docking terminal of the handheld cleaning device is docked with the second pair of interfaces of the second dust collection duct, i.e., it is in the dust collection position.

[0048] Therefore, in these embodiments, the second charging terminal can also be used to detect whether the handheld cleaning device has reached the dust collection position. That is, when the second charging terminal is electrically connected to the charging docking terminal of the handheld cleaning device, the control unit can know that the handheld cleaning device has reached the dust collection position. In other words, the second charging terminal is used to charge the handheld cleaning device and can also be used as the triggering element mentioned above. When the handheld cleaning device reaches the dust collection position, its charging docking terminal is connected to the second charging terminal, which can generate a corresponding trigger signal. When the handheld cleaning device leaves the dust collection position, its charging docking terminal is disconnected from the second charging terminal (power off), which can also generate a corresponding trigger signal. The control unit can know whether the handheld cleaning device has reached the dust collection position through the trigger signal.

[0049] The first charging terminal and the second charging terminal in the above embodiments can be contact-type terminals, plug-type terminals, or any other form that can achieve electrical connection with the charging terminal of the cleaning equipment. Furthermore, the terms "first" and "second" are only used to correspond to related components and are not limited in quantity or order.

[0050] In other embodiments of this application, the method may further include:

[0051] S310: During the process of the base station collecting dust for the automatic cleaning equipment, in response to the handheld cleaning equipment reaching the dust collection position, the base station is controlled to stop collecting dust for the automatic cleaning equipment.

[0052] S320: Control base station to collect dust for handheld cleaning devices.

[0053] S330: After collecting dust for the handheld cleaning device, it continues to collect dust for the automatic cleaning device.

[0054] Correspondingly, in this example, the method can be used for the base stations in the above embodiments. The process of the base station collecting dust for the automatic cleaning device involves controlling the operation of the dust collection fan and controlling the connection of the first dust collection duct. It should be noted that the order of controlling the operation of the dust collection fan and controlling the connection of the first dust collection duct is not limited in this application; the fan can be operated first and then the duct can be connected, or the duct can be connected first and then the fan can be operated, or both can be operated simultaneously. Controlling the base station to stop collecting dust for the automatic cleaning device may include controlling the first dust collection duct to close. Controlling the base station to collect dust for the handheld cleaning device may include controlling the operation of the dust collection fan and controlling the connection of the second dust collection duct. Again, the order of controlling the operation of the dust collection fan and controlling the connection of the second dust collection duct is not limited in this application.

[0055] In this example, when the handheld cleaning device needs dust collection, the system can automatically stop collecting dust from the automatic cleaning device, prioritizing the handheld device. This ensures effective dust collection while prioritizing the user experience, thus improving user satisfaction. Furthermore, the system can automatically continue collecting dust from the handheld device even after dust collection is complete, enhancing the base station's intelligence and further improving the user experience.

[0056] In some embodiments of this application, controlling the base station to collect dust for a handheld cleaning device may include:

[0057] Control the connection of the second dust collection duct and adjust the working mode of the dust collection fan unit to suit dust collection for handheld cleaning devices.

[0058] Specifically, adjusting the operating mode of the dust collection fan unit can involve adjusting the fan speed to increase or decrease the suction force, making it suitable for dust collection from handheld cleaning devices. For example, when switching from dust collection for automatic cleaning devices to dust collection for handheld cleaning devices, the speed of the dust collection fan unit can be increased or decreased (increasing or decreasing power) to suit the dust collection needs of handheld cleaning devices.

[0059] For a dust collection fan unit with multiple fans, the number of working fans can be increased or decreased. For example, only one fan needs to work when collecting dust for automatic cleaning equipment, while when switching to collecting dust for handheld cleaning equipment, two fans in the dust collection fan unit can be controlled to work to increase the dust collection suction force.

[0060] In some embodiments of this application, controlling the base station to collect dust for the handheld cleaning device may include: controlling the connection of the second dust collection duct and adjusting the dust collection time for the handheld cleaning device. For example, the dust collection time for the handheld cleaning device may be longer than the dust collection time for the automatic cleaning device. For instance, the dust collection time for the automatic cleaning device may be set to 10 seconds, but when switching to dust collection for the handheld cleaning device, the dust collection time needs to be set to 15 seconds. Of course, the dust collection time for the handheld cleaning device may also be shorter than the dust collection time for the automatic cleaning device. The above-mentioned time data are exemplary and this application does not impose specific limitations. Implementers can adjust the dust collection time for both according to the actual situation.

[0061] Selecting different suction power and collection time for different cleaning equipment allows for a better match between the two, providing more effective dust collection. For equipment requiring higher suction power, a greater suction power or collection time can be used to ensure efficient dust collection. Conversely, for equipment requiring lower suction power or collection time, the suction power or collection time can be reduced, resulting in energy savings and noise reduction. This further enhances the user experience.

[0062] In some embodiments of this application, the method may further include:

[0063] S410: During the process of the base station collecting dust for the automatic cleaning equipment, in response to the handheld cleaning equipment reaching the dust collection position, the base station is controlled to stop collecting dust for the automatic cleaning equipment.

[0064] S420: Control base station to collect dust for handheld cleaning devices.

[0065] S430: In response to the interruption of the dust collection process of the handheld cleaning device, the control base station continues to collect dust for the automatic cleaning device.

[0066] Specifically, in response to the interruption of the dust collection process of the handheld cleaning device, the handheld cleaning device may be removed from the dust collection location, for example, by being taken away by the user. The base station may also be provided with a receiving part to accommodate the handheld cleaning device. The shape of the receiving part may match the shape of the handheld cleaning device and may have a limiting function. When the handheld cleaning device is placed in the receiving part, the dust outlet of the handheld cleaning device may be connected to the corresponding dust collection air duct.

[0067] Correspondingly, the detection device may also include a triggering element, such as a micro switch, Hall switch, optocoupler switch, etc. The triggering element can be set in the receiving part. When the handheld cleaning device leaves the dust collection position, the triggering element can generate a triggering signal indicating that the handheld cleaning device has left the dust collection position. When the control unit obtains the triggering signal, it can determine that the handheld cleaning device has left the dust collection position. In the case that the handheld cleaning device has left the dust collection position, it can continue to collect dust for the automatic cleaning device.

[0068] In real-world scenarios, users may be eager to continue using the handheld cleaning device to perform cleaning work. In such cases, the user might remove the handheld cleaning device halfway through the dust collection process. For this scenario, the method in this embodiment can automatically resume dust collection for the automatic cleaning device when the dust collection process of the handheld cleaning device is interrupted, making the base station more intelligent and further improving the user experience.

[0069] In some embodiments of this application, controlling the base station to collect dust for a handheld cleaning device may include:

[0070] Control the connection of the second dust collection duct and adjust the working mode of the dust collection fan unit to suit dust collection for handheld cleaning devices.

[0071] Specifically, adjusting the operating mode of the dust collection fan unit can involve adjusting the fan speed to increase or decrease the suction force, making it suitable for dust collection from handheld cleaning devices. For example, when switching from dust collection for automatic cleaning devices to dust collection for handheld cleaning devices, the speed of the dust collection fan unit can be increased or decreased (increasing or decreasing power) to suit the dust collection needs of handheld cleaning devices.

[0072] For a dust collection fan unit with multiple fans, the number of working fans can be increased or decreased. For example, only one fan needs to work when collecting dust for automatic cleaning equipment, while when switching to collecting dust for handheld cleaning equipment, two fans in the dust collection fan unit can be controlled to work to increase the dust collection suction force.

[0073] In some embodiments of this application, controlling the base station to collect dust for the handheld cleaning device may include: controlling the connection of the second dust collection duct and adjusting the dust collection time for the handheld cleaning device. For example, the dust collection time for the handheld cleaning device may be longer than the dust collection time for the automatic cleaning device. For instance, the dust collection time for the automatic cleaning device may be set to 10 seconds, but when switching to dust collection for the handheld cleaning device, the dust collection time needs to be set to 15 seconds. Of course, the dust collection time for the handheld cleaning device may also be shorter than the dust collection time for the automatic cleaning device. The above-mentioned time data are exemplary and this application does not impose specific limitations. Implementers can adjust the dust collection time for both according to the actual situation.

[0074] Selecting different suction power and collection time for different cleaning equipment allows for a better match between the two, providing more effective dust collection. For equipment requiring higher suction power, a greater suction power or collection time can be used to ensure efficient dust collection. Conversely, for equipment requiring lower suction power or collection time, the suction power or collection time can be reduced, resulting in energy savings and noise reduction. This further enhances the user experience.

[0075] In some embodiments of this application, the method may further include:

[0076] S510: During the process of the base station collecting dust for the automatic cleaning device, in response to the user's instruction to collect dust using the handheld cleaning device, the base station is controlled to stop collecting dust for the automatic cleaning device.

[0077] S520: Control base station to collect dust for handheld cleaning devices.

[0078] In this example, user instructions may include instructions issued by the user through controls on an APP connected to the base station network (such as controls on the APP interface), instructions issued by the user through electronic control buttons set on the base station (such as pressing a button), instructions issued by the user via voice, instructions issued by the user through specific gestures, etc.

[0079] The method described in the above embodiments can be applied to the base stations described in the above embodiments. The base station may include a control unit, which can be used to control the operation of the dust collection fan and its operating parameters, as well as to control the connection or closure of the first dust collection duct and the second dust collection duct. The base station may be equipped with an electronic control button, which is electrically connected to the base station's control unit. When the electronic control button is pressed, the control unit can control the first dust collection duct to close and the second dust collection duct to open, thereby stopping dust collection for the automatic cleaning device and allowing dust collection for the handheld cleaning device.

[0080] The control unit may further include a controller and a duct control component. The duct control component may be an electrically controlled valve, an electrically controlled baffle, etc. The controller is electrically connected to the duct control component. The controller can receive user commands and control the duct control component to connect or close the first dust collection duct and the second dust collection duct. In other embodiments of this application, the controller may only be used to control the operation or stop of the dust collection fan, and the duct control component may directly receive user commands and control the connection or closure of the first and second dust collection ducts according to the corresponding trigger signal or user command.

[0081] In some embodiments of this application, during the process of the base station collecting dust for the automatic cleaning device, controlling the base station to stop collecting dust for the automatic cleaning device in response to a user command from a handheld cleaning device to collect dust further includes:

[0082] During the dust collection process of the base station for the automatic cleaning device, in response to a user command to collect dust using a handheld cleaning device and upon the handheld cleaning device reaching the cleaning position, the base station controls the base station to stop collecting dust from the automatic cleaning device. That is, in addition to the user command, the handheld cleaning device must also reach the dust collection position before dust collection for the automatic mobile device can stop and dust collection for the handheld cleaning device can begin. This avoids wasting dust collection time due to incorrect user commands causing the handheld cleaning device to be out of position.

[0083] In this example, if the handheld cleaning device reaches the dust collection position but the user does not issue a user command for it, the base station can continue collecting dust from the automatic cleaning device without interrupting the automatic cleaning process. Alternatively, if there is no user command, the base station can complete the dust collection for the automatic cleaning device first, and then begin collecting dust from the handheld cleaning device.

[0084] Using the method described in the above embodiments, it can be determined whether dust collection is needed for the handheld cleaning device based on user instructions, allowing the user to choose whether to collect dust from the handheld device according to the situation. If the user does not issue an instruction, the process continues to collect dust from the automatic cleaning device before collecting dust from the handheld device. This allows users to choose which device to collect dust from first based on the priority of their cleaning tasks, further improving the user experience.

[0085] In some embodiments of this application, controlling the base station to collect dust for a handheld cleaning device may include:

[0086] Control the connection of the second dust collection duct and adjust the working mode of the dust collection fan unit to suit dust collection for handheld cleaning devices.

[0087] Specifically, adjusting the operating mode of the dust collection fan unit can involve adjusting the fan speed to increase or decrease the suction force, making it suitable for dust collection from handheld cleaning devices. For example, when switching from dust collection for automatic cleaning devices to dust collection for handheld cleaning devices, the speed of the dust collection fan unit can be increased or decreased (increasing or decreasing power) to suit the dust collection needs of handheld cleaning devices.

[0088] For a dust collection fan unit with multiple fans, the number of working fans can be increased or decreased. For example, only one fan needs to work when collecting dust for automatic cleaning equipment, while when switching to collecting dust for handheld cleaning equipment, two fans in the dust collection fan unit can be controlled to work to increase the dust collection suction force.

[0089] In some embodiments of this application, controlling the base station to collect dust for the handheld cleaning device may include: controlling the connection of the second dust collection duct and adjusting the dust collection time for the handheld cleaning device. For example, the dust collection time for the handheld cleaning device may be longer than the dust collection time for the automatic cleaning device. For instance, the dust collection time for the automatic cleaning device may be set to 10 seconds, but when switching to dust collection for the handheld cleaning device, the dust collection time needs to be set to 15 seconds. Of course, the dust collection time for the handheld cleaning device may also be shorter than the dust collection time for the automatic cleaning device. The above-mentioned time data are exemplary and this application does not impose specific limitations. Implementers can adjust the dust collection time for both according to the actual situation.

[0090] Selecting different dust collection suction power and dust collection time for different cleaning equipment can provide a better match for the dust collection work of different cleaning equipment, which can further improve the user experience.

[0091] In some embodiments of this application, the dust collection method may further include:

[0092] During the process of the base station collecting dust for the automatic cleaning device, in response to the handheld cleaning device reaching the dust collection position, according to the user-preset sequence, the base station is controlled to stop collecting dust for the automatic cleaning device and collect dust for the handheld cleaning device, or the base station is controlled to continue collecting dust for the automatic cleaning device.

[0093] Furthermore, dust can be collected from the handheld cleaning device after the automatic cleaning device has finished collecting dust, or vice versa.

[0094] The user-preset order can be set by the user through the terminal matched with the base station, or it can be pre-stored in the storage unit. For example, the order can be set through an application (APP) installed on the terminal. Users can set the dust collection priority through controls provided by the APP, such as prioritizing dust collection for the handheld cleaning device or the automatic cleaning device when both the automatic and handheld cleaning devices are in the dust collection position. If the user sets the order to prioritize dust collection for the handheld cleaning device, then during the dust collection process of the automatic cleaning device, if the handheld cleaning device reaches the dust collection position, the base station will control the base station to stop collecting dust for the automatic cleaning device and switch to collecting dust for the handheld cleaning device.

[0095] In some embodiments of this application, controlling the base station to collect dust for a handheld cleaning device may include:

[0096] Control the connection of the second dust collection duct and adjust the working mode of the dust collection fan unit to suit dust collection for handheld cleaning devices.

[0097] Specifically, adjusting the operating mode of the dust collection fan unit can involve adjusting the fan speed to increase or decrease the suction force, making it suitable for dust collection from handheld cleaning devices. For example, when switching from dust collection for automatic cleaning devices to dust collection for handheld cleaning devices, the speed of the dust collection fan unit can be increased or decreased (increasing or decreasing power) to suit the dust collection needs of handheld cleaning devices.

[0098] For a dust collection fan unit with multiple fans, the number of working fans can be increased or decreased. For example, only one fan needs to work when collecting dust for automatic cleaning equipment, while when switching to collecting dust for handheld cleaning equipment, two fans in the dust collection fan unit can be controlled to work to increase the dust collection suction force.

[0099] In some embodiments of this application, controlling the base station to collect dust for the handheld cleaning device may include: controlling the connection of the second dust collection duct and adjusting the dust collection time for the handheld cleaning device. For example, the dust collection time for the handheld cleaning device may be longer than the dust collection time for the automatic cleaning device. For instance, the dust collection time for the automatic cleaning device may be set to 10 seconds, but when switching to dust collection for the handheld cleaning device, the dust collection time needs to be set to 15 seconds. Of course, the dust collection time for the handheld cleaning device may also be shorter than the dust collection time for the automatic cleaning device. The above-mentioned time data are exemplary and this application does not impose specific limitations. Implementers can adjust the dust collection time for both according to the actual situation.

[0100] Selecting different dust collection suction power and dust collection time for different cleaning equipment can provide a better match for the dust collection work of different cleaning equipment, which can further improve the user experience.

[0101] In some embodiments of this application, the dust collection method may further include: during the process of the base station collecting dust for the automatic cleaning device, in response to the handheld cleaning device arriving at the dust collection location, controlling the base station to collect dust for both the automatic cleaning device and the handheld cleaning device simultaneously, and increasing the suction force and / or duration of dust collection.

[0102] Correspondingly, in this example, the method can be used in the base stations of the above embodiments. Correspondingly, the control unit can control the dust collection fan unit to increase the suction force (e.g., increase the power to increase the rotation speed), and control both the first dust collection duct and the second dust collection duct to be connected. It can also increase the working time of the dust collection fan unit. Of course, in other embodiments of this application, only the working time of the dust collection fan unit or only the suction force can be increased. Specifically, this application does not limit it.

[0103] Furthermore, if the handheld cleaning device leaves the dust collection position during the dust collection process of the automatic cleaning device and the handheld cleaning device, the control base station will only continue to collect dust for the automatic cleaning device and reduce the suction force and / or duration of dust collection. Corresponding to the base station described above, the control unit can control the second dust collection duct to close, keep the first dust collection duct open, and reduce the suction force and / or operating time of the dust collection fan unit.

[0104] Using the method of this embodiment, the suction power and dust collection time can be flexibly adjusted according to the dust collection task. When collecting dust from two types of equipment, increasing the suction power and / or time can effectively ensure the dust collection effect. At the same time, when collecting dust from a single equipment, the suction power and time can be adjusted to a suitable level, which can save energy and reduce noise. This can effectively improve the user experience.

[0105] In one embodiment of this application, during the process of the base station collecting dust for the automatic cleaning device, in response to the handheld cleaning device reaching the dust collection position, the base station is controlled to continue collecting dust for the automatic cleaning device, and after the dust collection for the automatic cleaning device is completed, the handheld cleaning device is then collected for dust.

[0106] In this example, dust collection can be prioritized for the automatic cleaning equipment to avoid disrupting its workflow due to interruptions in dust collection. Specifically, it ensures that the automatic cleaning equipment's efficiency is not affected by delays in dust collection. After collecting dust from the automatic cleaning equipment, the system automatically switches to collecting dust from the handheld cleaning device, requiring no user intervention. This ensures effective suction while preventing disruptions to the automatic cleaning equipment due to interruptions in dust collection, effectively improving the user experience.

[0107] Furthermore, in some embodiments of this application, controlling the base station to collect dust for the handheld cleaning device may include:

[0108] Control the connection of the second dust collection duct and adjust the working mode of the dust collection fan unit to suit dust collection for handheld cleaning devices.

[0109] Specifically, adjusting the operating mode of the dust collection fan unit can involve adjusting the fan speed to increase or decrease the suction force, making it suitable for dust collection from handheld cleaning devices. For example, when switching from dust collection for automatic cleaning devices to dust collection for handheld cleaning devices, the speed of the dust collection fan unit can be increased or decreased (increasing or decreasing power) to suit the dust collection needs of handheld cleaning devices.

[0110] For a dust collection fan unit with multiple fans, the number of working fans can be increased or decreased. For example, only one fan needs to work when collecting dust for automatic cleaning equipment, while when switching to collecting dust for handheld cleaning equipment, two fans in the dust collection fan unit can be controlled to work to increase the dust collection suction force.

[0111] In some embodiments of this application, controlling the base station to collect dust for the handheld cleaning device may include: controlling the connection of the second dust collection duct and adjusting the dust collection time for the handheld cleaning device. For example, the dust collection time for the handheld cleaning device may be longer than the dust collection time for the automatic cleaning device. For instance, the dust collection time for the automatic cleaning device may be set to 10 seconds, but when switching to dust collection for the handheld cleaning device, the dust collection time needs to be set to 15 seconds. Of course, the dust collection time for the handheld cleaning device may also be shorter than the dust collection time for the automatic cleaning device. The above-mentioned time data are exemplary and this application does not impose specific limitations. Implementers can adjust the dust collection time for both according to the actual situation.

[0112] Selecting different dust collection suction power and dust collection time for different cleaning equipment can provide a better match for the dust collection work of different cleaning equipment, which can further improve the user experience.

[0113] In some embodiments of this application, the dust collection method may further include: during the process of the base station collecting dust for the handheld cleaning device, in response to the automatic cleaning device automatically reaching the dust collection position, controlling the base station to continue collecting dust for the handheld cleaning device, and continuing to collect dust for the automatic cleaning device after the dust collection for the handheld cleaning device is completed.

[0114] The base station applied in the above embodiments, corresponding to the process of the base station collecting dust for the automatic cleaning equipment, involves controlling the operation of the dust collection fan and controlling the connection of the first dust collection duct. It should be noted that the order of controlling the operation of the dust collection fan and controlling the connection of the first dust collection duct is not limited in this application; the fan can be operated first and then the duct can be connected, or the duct can be connected first and then the fan can be operated, or both can be operated simultaneously. Controlling the base station to stop collecting dust for the automatic cleaning equipment may include controlling the closure of the first dust collection duct. Controlling the base station to collect dust for the handheld cleaning equipment may include controlling the operation of the dust collection fan and controlling the connection of the second dust collection duct. Again, the order of controlling the operation of the dust collection fan and controlling the connection of the second dust collection duct is not limited in this application.

[0115] For base stations with specific charging and mop-washing functions, the automatic cleaning device can be charged and / or its mop-washing function can be performed first. Dust collection for the automatic cleaning device can begin only after the handheld cleaning device has finished collecting dust. This allows for a reasonable allocation of time, ensuring the automatic cleaning device can complete its tasks upon returning to the base station as quickly as possible, facilitating its continued operation.

[0116] In some embodiments of this application, the dust collection method may further include: during the process of the base station collecting dust for the handheld cleaning device, in response to the automatic cleaning device being transported to the dust collection location, controlling the base station to stop collecting dust for the handheld cleaning device; controlling the base station to collect dust for the automatic cleaning device, and continuing to collect dust for the handheld cleaning device after the automatic cleaning device has finished collecting dust.

[0117] The base station applied in the above embodiments, corresponding to the process of the base station collecting dust for the automatic cleaning equipment, involves controlling the operation of the dust collection fan and controlling the connection of the first dust collection duct. It should be noted that the order of controlling the operation of the dust collection fan and controlling the connection of the first dust collection duct is not limited in this application; the fan can be operated first and then the duct can be connected, or the duct can be connected first and then the fan can be operated, or both can be operated simultaneously. Controlling the base station to stop collecting dust for the automatic cleaning equipment may include controlling the closure of the first dust collection duct. Controlling the base station to collect dust for the handheld cleaning equipment may include controlling the operation of the dust collection fan and controlling the connection of the second dust collection duct. Again, the order of controlling the operation of the dust collection fan and controlling the connection of the second dust collection duct is not limited in this application.

[0118] In other embodiments of this application, the dust collection method may further include: during the process of the base station collecting dust for the handheld cleaning device, in response to the automatic cleaning device reaching the dust collection position, according to a user-preset sequence, controlling the base station to stop collecting dust for the handheld cleaning device and collect dust for the automatic cleaning device, or controlling the base station to continue collecting dust for the handheld cleaning device.

[0119] Furthermore, dust can be collected from the handheld cleaning device after the automatic cleaning device has finished collecting dust, or vice versa.

[0120] The user-preset order can be set by the user through the terminal matched with the base station, or it can be pre-stored in the storage unit. For example, the order can be set through an application (APP) installed on the terminal. Users can set the dust collection priority through controls provided by the APP, such as prioritizing dust collection for the handheld cleaning device or the automatic cleaning device when both the automatic and handheld cleaning devices are in the dust collection position. If the user sets the order to prioritize dust collection for the handheld cleaning device, then if the automatic cleaning device reaches the dust collection position during the handheld cleaning device's dust collection process, the base station will stop collecting dust for the handheld cleaning device and switch to collecting dust for the automatic cleaning device.

[0121] In one embodiment of this application, the dust collection method may include:

[0122] When both the automatic cleaning device and the handheld cleaning device are in the dust collection position, if the base station switches from a power-off state to a power-on state, the base station will first collect dust for the handheld cleaning device.

[0123] After collecting dust with the handheld cleaning device, switch to collecting dust with the automatic cleaning device.

[0124] In this example, the base station switches from a power-off state to a power-on state. This includes situations where the base station is not connected to power, the user connects the base station to an external power source, and the base station is powered on again after a power outage or unexpected power failure. In these scenarios, the base station needs to determine the dust collection order. In this example, the base station chooses to collect dust from the handheld cleaning device first, allowing the user to quickly continue cleaning. During cleaning, users often have a need to complete the task quickly, such as when cleaning staff are performing the work. In this case, as in this example, prioritizing dust collection from the handheld cleaning device effectively improves the user experience.

[0125] In another embodiment of this application, the dust collection method may include:

[0126] When both the automatic cleaning device and the handheld cleaning device are in the dust collection position, if the base station switches from a power-off state to a power-on state, the base station will prioritize collecting dust for the automatic cleaning device.

[0127] After collecting dust from the automatic cleaning device, switch to collecting dust from the handheld cleaning device.

[0128] In this example, the base station switches from a power-off state to a power-on state. This includes situations where the base station is not connected to power, the user connects the base station to an external power source, and the base station is powered on again after a power outage or unexpected power failure. In these cases, the base station needs to determine the dust collection sequence. In this example, the base station chooses to collect dust from the automatic cleaning equipment first. This allows the automatic cleaning equipment to complete its dust collection in advance, effectively improving its efficiency and preventing prolonged cleaning time due to delayed dust collection, which could negatively impact the user experience.

[0129] In another embodiment of this application, the dust collection method may include:

[0130] When both the automatic cleaning device and the handheld cleaning device are in the dust collection position, if the base station switches from a power-off state to a power-on state, the control base station determines whether to collect dust from the automatic cleaning device first or the handheld cleaning device first according to a preset sequence.

[0131] After collecting dust, switch to collecting dust for another cleaning device.

[0132] The preset order can be a pre-set order stored in the base station's memory or a cloud server, or it can be a user-preset order. The user-preset order can be set by the user through a terminal matched with the base station, or it can be pre-stored in the storage unit. For example, the order can be set through an application (APP) installed on the terminal. The user can set the dust collection priority through controls provided by the APP, such as prioritizing dust collection for the handheld cleaning device or the automatic cleaning device when both the automatic and handheld cleaning devices are in the dust collection position. If the user sets the order to prioritize dust collection for the handheld cleaning device, then during the dust collection process of the automatic cleaning device, if the handheld cleaning device reaches the dust collection position, the base station will stop collecting dust for the automatic cleaning device and switch to collecting dust for the handheld cleaning device.

[0133] In this example, the base station switches from a power-off state to a power-on state. This includes situations where the base station is not connected to power, the user connects the base station to an external power source, or the external power supply to the base station is interrupted or unexpectedly lost, and then power is restored. In these cases, the base station can determine the dust collection order based on user needs. For example, if some users are in a hurry to complete handheld cleaning tasks, the system can be set to prioritize dust collection for handheld cleaning devices, allowing users to continue their handheld cleaning tasks as quickly as possible. If some users need automatic cleaning devices to complete their cleaning tasks quickly, and handheld cleaning tasks are not urgent, the system can be set to prioritize dust collection for automatic cleaning devices, preventing a decrease in the cleaning efficiency of automatic cleaning devices due to delayed dust collection. In this way, different dust collection orders can be customized according to different user needs, or users can set them themselves, making the base station more intelligent and effectively improving the user experience.

[0134] In another embodiment of this application, the dust collection method may include:

[0135] When both the automatic cleaning device and the handheld cleaning device are in the dust collection position, if the base station switches from a power-off state to a power-on state, the control base station determines whether to collect dust from the automatic cleaning device first or the handheld cleaning device first, based on the dust collection status before the power outage.

[0136] After collecting dust, switch to collecting dust for another cleaning device.

[0137] Specifically, in some embodiments, determining whether to collect dust from the automatic cleaning device or the handheld cleaning device first based on the dust collection status before the power outage may include: depending on which device the dust collection task was performing before the power outage, continuing dust collection for that device after switching back to power. For example, if the base station was collecting dust from the handheld cleaning device before the power outage, then after power is restored, the dust collection task for the handheld cleaning device will continue. If the base station was collecting dust from the automatic cleaning device, then after power is restored, the dust collection task for the automatic cleaning device will continue, and after completing the task before the power outage, dust collection will then continue for the other cleaning device.

[0138] In this way, prioritizing the completion of dust collection tasks before the power outage ensures that cleaning tasks in progress before the power outage can be resumed as quickly as possible. For example, if an automatic cleaning device was returning to the base station to collect dust while performing a cleaning task before the power outage, it can resume dust collection as soon as power is restored, allowing the automatic cleaning device to continue its cleaning task quickly. The same applies to handheld cleaning devices. This makes base stations more intelligent and improves the user experience.

[0139] In the above embodiments, after switching the dust collection object (handheld cleaning device and automatic cleaning device), the working mode of the dust collection fan unit can be adjusted accordingly using the aforementioned implementation methods to be suitable for collecting dust for different cleaning devices, and the suction force, duration, etc., can be flexibly adjusted. For the sake of convenience and brevity, the descriptions of other embodiments in this application will not be repeated, or will only be briefly described.

[0140] In addition, it should be noted that those skilled in the art will clearly understand that the various embodiments of this application can be referred to each other. For example, the control method of the base station when switching dust collection objects, such as controlling the connection or closure of the dust collection duct, and the user's pre-setting of the dust collection sequence, can all be referred to each other. For the sake of convenience and brevity, the same or corresponding specific working processes in each embodiment can be referred to the corresponding process descriptions in other method embodiments of this application.

[0141] This application also provides a dust collection base station. The base station may include:

[0142] Control unit;

[0143] Memory used to store processor-executable instructions;

[0144] The control unit is configured to implement the methods of the above embodiments when executing instructions.

[0145] Those skilled in the art will clearly understand that the various embodiments of this disclosure can be referred to one another. For example, for the sake of convenience and brevity, the specific working process of the device and the unit or module in the device described above can be referred to the corresponding process description in the foregoing method embodiments.

[0146] Figure 1 This is a schematic diagram of a dust collection base station according to one embodiment of this application. The structure and working principle of the cleaning base station of this application are described below using specific embodiments. Figure 1 As shown, in this example, the base station may include at least a dust collection fan unit 1 and a dust holding space 2. The dust collection fan unit is used to draw air from the dust holding space to create negative pressure. The dust collection fan unit may include at least one dust collection fan, such as an array of two or more dust collection fans.

[0147] The base station may also include a dust collection duct unit 3, which may include a first dust collection duct 31. The first dust collection duct 31 is connected to the dust holding space 2. The first duct opening of the first dust collection duct 31, which is away from the dust holding space 2, is used to connect with an automatic cleaning device. Using a dust collection fan, dust can be collected for the automatic cleaning device through the first dust collection duct, that is, the dust contained in the automatic cleaning device is sucked into the dust holding space.

[0148] The dust collection duct unit may also include a second dust collection duct 32, which is connected to the dust holding space 2. The second duct opening of the second dust collection duct 32, which is away from the dust holding space, is used to connect with the handheld cleaning device. Using the dust collection fan, dust can be collected for the handheld cleaning device through the second dust collection duct, that is, the dust contained in the handheld cleaning device is sucked into the dust holding space.

[0149] In some embodiments of this application, the first dust collection duct 31 and the second dust collection duct 32 may have an overlapping section 33, and both the first dust collection duct 31 and the second dust collection duct 32 are connected to the dust containing space through the overlapping section. Correspondingly, a dust collection bag may also be provided in the containing space, and the opening of the dust collection bag is connected to the first dust collection duct and the second dust collection duct through the overlapping section, so that dust sucked by the fan from the handheld cleaning device or the automatic cleaning device can be collected in the dust collection bag. Of course, in some other embodiments of this application, there may be no dust collection bag, and the dust can be directly collected into the containing space.

[0150] In other embodiments of this application, the first and second dust collection ducts may not overlap, and each duct is independently connected to the dust collection space. Correspondingly, a dust collection bag may be provided within the collection space. The dust collection bag may have two openings, each connected to either the first or second dust collection duct, allowing dust drawn from handheld or automatic cleaning devices to be collected within the dust collection bag. Alternatively, in other embodiments of this application, a dust collection bag may be omitted, and dust may be directly collected into the collection space.

[0151] In some embodiments of this application, the base station may further include a control unit, which may be used to control the operation of the dust collection fan and the working parameters of the dust collection fan, and may also be used to control the connection or closure of the first dust collection duct, and to control the connection or closure of the second dust collection duct.

[0152] The control unit may further include a controller and a duct control component. The duct control component may be an electrically controlled valve, an electrically controlled baffle, etc. The controller is electrically connected to the duct control component and can control the duct control component to connect or close the first dust collection duct and the second dust collection duct. In other embodiments of this application, the controller may only be used to control the operation or stop of the dust collection fan, and the duct control component may directly receive trigger signals or user commands, and control the connection or closure of the first and second dust collection ducts according to the corresponding trigger signals or user commands.

[0153] In some embodiments of this application, the base station is further provided with a first charging terminal and a second charging terminal. The first charging terminal is used to charge the automatic cleaning device, and the second charging terminal is used to charge the handheld cleaning device. The positions of the first charging terminal and the first pair of interfaces of the first dust collection duct conform to a specific positional relationship and match the positions of the charging docking terminal and the dust discharge port of the automatic cleaning device. This ensures that when the charging docking terminal of the automatic cleaning device is connected to the first charging terminal, the dust discharge port of the automatic cleaning device is exactly connected to the first pair of interfaces of the first dust collection duct, i.e., it is in the dust collection position.

[0154] Therefore, in these embodiments, the first charging terminal can also be used to detect whether the automatic cleaning device has reached the dust collection position. That is, when the first charging terminal is electrically connected to the charging docking terminal of the automatic cleaning device, the control unit can know that the automatic cleaning device has reached the dust collection position. In other words, the first charging terminal is used to charge the automatic cleaning device and can also be used as the triggering element mentioned above. When the automatic cleaning device reaches the dust collection position, its charging docking terminal is connected to the first charging terminal, which can generate a corresponding trigger signal. When the automatic cleaning device leaves the dust collection position, its charging docking terminal is disconnected from the first charging terminal (power off), which can also generate a corresponding trigger signal. The control unit can know whether the automatic cleaning device has reached the dust collection position through the trigger signal.

[0155] Similarly, in some embodiments of this application, the positions of the second charging terminal and the second pair of interfaces of the second dust collection duct conform to a specific positional relationship and match the positions of the charging docking terminal and the dust outlet of the handheld cleaning device. This allows the dust outlet of the handheld cleaning device to be docked with the second charging terminal when the charging docking terminal of the handheld cleaning device is docked with the second pair of interfaces of the second dust collection duct, i.e., it is in the dust collection position.

[0156] Therefore, in these embodiments, the second charging terminal can also be used to detect whether the handheld cleaning device has reached the dust collection position. That is, when the second charging terminal is electrically connected to the charging docking terminal of the handheld cleaning device, the control unit can know that the handheld cleaning device has reached the dust collection position. In other words, the second charging terminal is used to charge the handheld cleaning device and can also be used as the triggering element mentioned above. When the handheld cleaning device reaches the dust collection position, its charging docking terminal is connected to the second charging terminal, which can generate a corresponding trigger signal. When the handheld cleaning device leaves the dust collection position, its charging docking terminal is disconnected from the second charging terminal (power off), which can also generate a corresponding trigger signal. The control unit can know whether the handheld cleaning device has reached the dust collection position through the trigger signal.

[0157] The first charging terminal and the second charging terminal in the above embodiments can be contact-type terminals, plug-type terminals, or any other form that can achieve electrical connection with the charging terminal of the cleaning equipment. Furthermore, the terms "first" and "second" are only used to correspond to related components and are not limited in quantity or order.

[0158] (In the following description, the negative pressure device has the same or similar meaning as the dust collection fan unit mentioned above, the dust chamber has the same or similar meaning as the dust holding space mentioned above, and the dust collection channel has the same or similar meaning as the dust collection duct mentioned above.)

[0159] Reference Figure 1 The automatic dust collection base station may include a first housing structure 4 for accommodating a first cleaning device and a second housing structure 5 for accommodating a second cleaning device; a first charging unit is provided in the first housing structure 4, and the first charging unit supplies power to the first cleaning device located in the first housing structure 4; a second charging unit is provided in the second housing structure 5, and the second charging unit supplies power to the second cleaning device located in the second housing structure 5.

[0160] In this application, the first cleaning device may be an automatic cleaning device that can perform cleaning actions without the user's contact, such as a robot vacuum cleaner, but is not limited thereto.

[0161] In this application, the second cleaning device may be a handheld cleaning device that can perform cleaning actions through the user's contact or direct operation, such as a handheld cleaning device like a vacuum cleaner, but is not limited thereto.

[0162] The first receiving structure 4 and the second receiving structure 5 can be fixedly connected or integrally formed, but the positions of their receiving openings can be different to adapt to different cleaning device receiving needs. For example, the receiving opening of the first receiving structure 4 can be located at the lower part of the first receiving structure 4 so that the first cleaning device can enter the receiving part by itself or by placement from the ground and then dock with the cleaning base station. The receiving opening of the second receiving structure 5 can be located at the top or side of the second receiving structure 5 so that the second cleaning device can be placed into the receiving part from the air and then dock with the cleaning base station.

[0163] The cleaning base station is equipped with a negative pressure device, a dust chamber, and a dust collection channel. The dust chamber is connected to the negative pressure device, which draws negative pressure into the dust chamber. When the first and second cleaning devices are docked with the cleaning base station, the dust chamber can connect to the dust boxes inside the first and second cleaning devices through the dust collection channel. The airflow direction within the dust collection channel can be controlled by a control switch.

[0164] Specifically, the dust collection channel may include a first dust collection air duct and a second dust collection air duct. When the first cleaning device is connected to the cleaning base station, the dust chamber can be connected to the dust box inside the first cleaning device through the first dust collection air duct to collect the dust accumulated inside the first cleaning device. Similarly, when the second cleaning device is connected to the cleaning base station, the dust chamber can be connected to the dust box inside the second cleaning device through the second dust collection air duct to collect the dust accumulated inside the second cleaning device.

[0165] In some embodiments of this application, the first dust collection duct and the second dust collection duct may have a partially shared overlapping section, and both the first and second dust collection ducts are connected to the dust chamber through the overlapping section. Correspondingly, a dust collection bag may also be provided inside the dust chamber, and the opening of the dust collection bag is connected to the first and second dust collection ducts through the overlapping section, so that the dust sucked by the negative pressure device from the first and second cleaning devices can be collected in the dust collection bag. Of course, in other embodiments of this application, there may be no dust collection bag, and the dust can be directly collected into the dust chamber.

[0166] In order to control the opening and closing of the first dust collection duct and the second dust collection duct, a three-way valve can be installed in the overlapping section of the first dust collection duct and the second dust collection duct to control the direction of dust collection airflow. By adjusting the three-way valve, the first dust collection duct and the second dust collection duct can be opened respectively, so as to collect dust from the first cleaning device and the second cleaning device respectively.

[0167] Figure 2 This is a schematic diagram of the base station and dust collection channel provided in the embodiments of this application, as shown below. Figure 2 As shown, the first and second dust collection ducts share a partially overlapping section and a common air outlet. A three-way valve is located at the intersection of the non-overlapping sections of the first and second dust collection ducts and the overlapping section. The three-way valve includes a rotating shaft and a spherical structure centered on the rotating shaft. The surface of the spherical structure has a first opening and a second opening that are internally interconnected. The dimensions of the first and second openings match those of the first and second dust collection ducts. The rotating shaft extends beyond the dust collection channel, and a limiting mechanism corresponding to the rotating shaft is provided outside the dust collection channel, allowing the three-way valve to rotate between a first position and a second position, thereby limiting the rotation angle of the three-way valve within the dust collection channel. When the three-way valve is in the first position defined by the limiting mechanism, the first opening of the spherical structure connects with the non-overlapping section of the first dust collection duct, and the second opening connects with the overlapping section, thereby making the first dust collection duct unobstructed and the second dust collection duct blocked. When the three-way valve is in the second position defined by the limiting mechanism, the first opening of the spherical structure connects with the overlapping section, and the second opening connects with the non-overlapping section of the second dust collection duct, thereby making the second dust collection duct unobstructed and the first dust collection duct blocked.

[0168] In addition, duct control mechanisms, such as opening and closing baffles and electric valves, can be installed in the non-overlapping sections of the first and second dust collection ducts, but are not limited to these. Specifically, a first duct control mechanism is provided on the first dust collection duct to control its opening and closing, and a second duct control mechanism is provided on the second dust collection duct to control its opening and closing. The actions of the first and second duct control mechanisms are controlled by a control switch, thereby adjusting the opening and closing of the first and second dust collection ducts.

[0169] When setting up opening and closing baffles, taking the first dust collection duct as an example, its non-overlapping section may include adjacent first and second inner diameter zones. The inner diameter of the duct in the first inner diameter zone is smaller than that in the second inner diameter zone. The opening and closing baffle can be set at the boundary between the second and first inner diameter zones, and its diameter can be larger than the inner diameter of the first inner diameter zone but smaller than that of the second inner diameter zone. This allows the opening and closing baffle to move within the second inner diameter zone. When the opening and closing baffle is raised, the first dust collection duct is in an unobstructed state; when the opening and closing baffle is lowered, it can completely cover the duct opening in the first inner diameter zone, thus blocking the first dust collection duct. The setting method of the opening and closing baffle in the second dust collection duct can be the same as that in the first dust collection duct, and will not be described in detail here. The shape of the opening and closing baffle can be adjusted according to the cross-sectional shape of the first and second dust collection ducts respectively.

[0170] In other embodiments of this application, the first and second dust collection ducts may not overlap, and each duct is independently connected to the dust chamber. Correspondingly, a dust collection bag may be provided inside the dust chamber. The dust collection bag may have two openings, each connected to either the first or second dust collection duct, allowing dust drawn from the first or second cleaning device by the negative pressure device to be collected in the dust collection bag. Alternatively, in other embodiments of this application, a dust collection bag may be omitted, and instead, two openings may be provided on the inner wall of the dust chamber, each connected to the first and second dust collection ducts, thereby directly collecting dust into the dust chamber.

[0171] When the first and second dust collection ducts are each independently connected to the dust chamber, duct control mechanisms, such as opening and closing baffles or electric valves, can be installed on both ducts, but are not limited to these. Specifically, the first dust collection duct is equipped with a first duct control mechanism to control its opening and closing, and the second dust collection duct is equipped with a second duct control mechanism to control its opening and closing. The actions of the first and second duct control mechanisms are controlled by a control switch, thereby adjusting the opening and closing of the first and second dust collection ducts.

[0172] When setting up an opening and closing baffle, taking the first dust collection duct as an example, it may include adjacent first and second inner diameter zones. The inner diameter of the duct in the first inner diameter zone is smaller than that in the second inner diameter zone. The opening and closing baffle can be set at the boundary between the second and first inner diameter zones, and its diameter can be larger than the inner diameter of the duct in the first inner diameter zone but smaller than that in the second inner diameter zone. This allows the opening and closing baffle to move within the second inner diameter zone. When the opening and closing baffle is raised, the first dust collection duct is in an unobstructed state; when the opening and closing baffle is lowered, it can completely cover the duct opening in the first inner diameter zone, thus blocking the first dust collection duct. The shape of the opening and closing baffle can be adjusted according to the cross-sectional shape of the first and second dust collection ducts. The setting of the opening and closing baffle in the second dust collection duct can be the same as that in the first dust collection duct, and will not be described in detail here.

[0173] The negative pressure device in this application can be a fan or a vacuum pump, which is connected to the dust chamber. After starting, it can put the dust chamber in a negative pressure state, thereby driving the dust in the first cleaning device and the second cleaning device to enter the dust chamber through the dust collection channel.

[0174] In this application, the positions of the negative pressure device and the dust chamber can be adjusted according to the internal space of the cleaning base station. They can be simultaneously set in the first housing structure 4 to better utilize the upper space of the first housing structure 4, or simultaneously set in the second housing structure 5 to better utilize the lower space of the second housing structure 5. Alternatively, they can be set in the first housing structure 4 and the second housing structure 5 respectively, and connected to each other through a suction pipe.

[0175] In this application, the air duct control mechanism is regulated by a control switch. The air duct control mechanism can be an electronic switching control mechanism. The air duct can be quickly switched by the electronic signal of the control switch. The air duct can be switched without stopping the operation. It is easy to operate and has the advantages of high automation, high reliability and high operation efficiency.

[0176] In this application, the control switch can be manually controlled by the user, or it can be an automatic control system, and it can be switched according to the user's own needs.

[0177] Manual control allows users to switch between the two dust collection ducts of the cleaning station as needed. Users can choose to use the first dust collection duct, the second dust collection duct, or both simultaneously to meet different cleaning requirements. For example, user input devices such as touchscreens, knobs, or buttons can be installed on the cleaning station, or remote control can be used via remote control, APP, etc., with feedback provided through output devices such as control panels, LCD screens, or LED indicators. Users can use these input devices to achieve manual control, select different duct adjustment modes, and monitor the current usage and status.

[0178] The automatic control system can be controlled via sensor detection. Sensors can be installed at the first and second receiving mechanisms of the cleaning base station to detect whether the first and second cleaning devices are in the docking position. The dust collection channel is controlled based on the sensor detection results. Specifically, when the sensor detects that the first cleaning device is docked with the cleaning base station, it sends a signal to the control switch, which can operate the air duct control mechanism to keep the first dust collection air duct unobstructed. When the sensor detects that the second cleaning device is docked with the cleaning base station, it sends a signal to the control switch, which can operate the air duct control mechanism to keep the second dust collection air duct unobstructed. When the sensor detects that both the first and second cleaning devices are docked with the cleaning base station simultaneously, it sends a signal to the control switch, which can operate the air duct control mechanism to keep both the first and second dust collection air ducts unobstructed at the same time. Alternatively, the air duct control mechanism can be operated according to the order of docking, keeping one of the first and second dust collection air ducts unobstructed while the other is blocked.

[0179] The automatic control system can also be intelligently controlled through program settings. For example, the opening and closing sequence of the first dust collection duct and the second dust collection duct can be set at the intelligent control terminal. For example, when the first dust collection duct is unobstructed, the second dust collection duct is closed so that the suction of the negative pressure device is concentrated to collect dust from the first cleaning device.

[0180] When the first dust collection duct or the non-overlapping section of the first dust collection duct is not connected to the first cleaning device, it should be in a closed state to prevent the dust chamber from being directly connected to the outside air and reduce the impact on the suction power of the negative pressure device due to air leakage; similarly, when the second dust collection duct or the non-overlapping section of the second dust collection duct is not connected to the second cleaning device, it should be in a closed state.

[0181] Both manual control switches and automatic control systems can be configured on the base station. When the automatic control system malfunctions or fails, users can use the manual control switch to switch the dust collection duct, ensuring the normal operation of the base station. On the other hand, if the user's settings for switching the dust collection duct differ between the manual control switch and the automatic control system, the result from the manual control switch shall prevail, and the user shall be notified on the automatic control system's settings page.

[0182] This application integrates the dust collection requirements of the first and second cleaning devices into a single cleaning base station. Dust collection can be performed on both cleaning devices using a negative pressure device. Furthermore, the first and second cleaning devices can be operated simultaneously or separately according to user needs. This saves base station space and costs, reduces the base station's power supply requirements, and allows for personalized settings of the dust collection sequence, thereby improving dust collection efficiency.

[0183] On the other hand, this application also provides a dust collection system, which includes a cleaning base station, a first cleaning device, and a second cleaning device.

[0184] When only the first cleaning device is placed on the cleaning base station, the cleaning base station can collect the dust inside the first cleaning device into the base station; similarly, when only the second cleaning device is placed on the cleaning base station, the cleaning base station can collect the dust inside the second cleaning device into the cleaning base station.

[0185] When the first cleaning device and the second cleaning device are placed on the cleaning base station at the same time, the dust collection order of the first cleaning device and the second cleaning device can be manually controlled according to the user's preset order or the switch or control terminal on the cleaning base station. At this time, the first cleaning device and the second cleaning device can collect the dust inside them into the cleaning base station at the same time, or collect the dust inside the first cleaning device into the cleaning base station first and then collect the dust inside the second cleaning device, or collect the dust inside the second cleaning device into the cleaning base station first and then collect the dust inside the first cleaning device.

[0186] The base station in this application can perform integrated dust collection. It can collect dust for sweeping machines, vacuum cleaners, and also for mite removers, handheld cleaning devices, and self-propelled cleaning devices. When a sweeping machine arrives at the base station, the base station collects its dust; when a vacuum cleaner is placed in the base station, the base station collects its dust.

[0187] In existing technologies, base stations and cleaning equipment are set up in a one-to-one correspondence. This means that when different types of cleaning equipment are used, multiple base stations need to be configured. Multiple base stations occupy a lot of indoor space, and the setting of multiple base stations will also affect the cleaning work of the cleaning equipment, causing inconvenience in cleaning due to obstacles in moving the cleaning equipment, resulting in a poor user experience.

[0188] The base station of this application can support automatic cleaning equipment and handheld cleaning equipment and can collect dust from the automatic cleaning equipment and handheld cleaning equipment, thereby reducing the number of base stations used, reducing the area occupied, and avoiding the problem of multiple base stations affecting the cleaning of cleaning equipment.

[0189] (In the following description, the suction source has the same or similar meaning as the dust collection fan unit mentioned above, the dust chamber has the same or similar meaning as the dust holding space mentioned above, and the airflow channel has the same or similar meaning as the dust collection duct mentioned above.)

[0190] One embodiment of this application provides a base station, which includes a suction source, a dust chamber, an airflow channel, a first receiving structure 4, and a second receiving structure 5. The suction source is installed inside the base station. The dust chamber is connected to the suction source, and the suction source applies negative pressure to the dust chamber, which is used to store dust. One end of the airflow channel is connected to the dust chamber, and the other end is connected to an automatic cleaning device and a handheld cleaning device, respectively. The airflow channel transports dust from the automatic cleaning device and the handheld cleaning device to the dust chamber. In this embodiment, the cleaning devices include an automatic cleaning device and a handheld cleaning device. The first receiving structure 4 is used to support the automatic cleaning device, and the second receiving structure 5 is used to support the handheld cleaning device. The first receiving structure 4 is provided with a first dust extraction port, which is connected to the automatic cleaning device for dust extraction; the second receiving structure 5 is provided with a second dust extraction port, which is connected to the handheld cleaning device for dust extraction.

[0191] This application provides a first housing structure 4 for carrying an automatic cleaning device and a second housing structure 5 for carrying a handheld cleaning device on a base station. The first housing structure 4 has a first dust extraction port that connects to the automatic cleaning device for dust extraction. The second housing structure 5 has a second dust extraction port that connects to the handheld cleaning device for dust extraction. By providing housing structures adapted to both the automatic and handheld cleaning devices on the base station, it is easier to store both devices together, thus improving the base station's applicability to multiple devices. Furthermore, the base station is equipped with a suction source, a dust chamber, and an airflow channel. The airflow channel connects to both the automatic and handheld cleaning devices. The base station uses an integrated dust collection module to centrally collect dust from both the automatic and handheld cleaning devices.

[0192] In this embodiment, the automatic cleaning device is provided with a first dust outlet, which is connected to a first dust extraction port; the handheld cleaning device is provided with a second dust outlet, which is connected to a second dust extraction port. Both the automatic cleaning device and the handheld cleaning device are provided with dust outlets corresponding to the dust extraction port of the base station, thereby facilitating the connection between the base station and the automatic cleaning device and the handheld cleaning device.

[0193] In one embodiment of this application, the first dust outlet is a normally closed interface, which opens when the first dust extraction port is connected to the first dust outlet; the second dust outlet is a normally closed interface, which opens when the second dust extraction port is connected to the second dust outlet. The dust outlets of both the automatic cleaning device and the handheld cleaning device are normally closed interfaces, thus preventing dust leakage or air / pressure loss during normal operation of both devices.

[0194] In one embodiment of this application, when the first dust extraction port is connected to the first dust outlet, the suction negative pressure generated by the suction source opens the first dust outlet; and / or when the second dust extraction port is connected to the second dust outlet, the suction negative pressure generated by the suction source opens the second dust outlet. The dust outlet of the automatic cleaning device and / or handheld cleaning device can be opened by the strong negative pressure of the suction source. During normal operation, the dust outlet of the automatic cleaning device and handheld cleaning device is normally closed due to internal negative pressure. When the automatic cleaning device and handheld cleaning device are placed in the base station, the external connection between the automatic cleaning device and the base station is subjected to negative pressure generated by the suction of the base station's suction source, causing the dust outlet to open.

[0195] In one embodiment of this application, a first trigger structure is provided around the first dust extraction port. When the first dust extraction port is connected to the first dust outlet, the first trigger structure opens the first dust outlet; and / or a second trigger structure is provided around the second dust extraction port. When the second dust extraction port is connected to the second dust outlet, the first trigger structure opens the second dust outlet. By providing trigger structures around the dust extraction ports, the dust outlets of automatic cleaning devices and handheld cleaning devices can be opened through the trigger structures.

[0196] In one embodiment of this application, a baffle is provided on the first or second dust outlet, and the first or second triggering structure is a protruding structure that pushes the baffle open; or the first or second triggering structure is a protruding structure, and an elastic switch is provided on the baffle, which triggers the elastic switch to open; or the first or second triggering structure is a magnetic element, and a magnetic switch is provided on the baffle, which opens when the magnetic element approaches the magnetic switch. By providing a baffle at the dust outlet, the opening and closing of the dust outlet can be controlled. The triggering structure can be a protruding structure or a magnetic element, and corresponding elastic switches or magnetic switches are provided around the dust outlet to cooperate, thereby realizing the opening of the dust outlet.

[0197] In one embodiment of this application, a first air outlet is further provided within the first receiving structure 4, and the first air outlet is connected to the automatic cleaning device for blowing air. By providing the first air outlet within the first receiving structure 4, central dust collection of the automatic cleaning device through blowing and suction is achieved, thereby improving the dust collection effect of the automatic cleaning device.

[0198] In one embodiment of this application, the handheld cleaning device has a suction end, and a vent is provided in the second receiving structure 5. The vent is connected to the suction end. When the base station collects dust from the handheld cleaning device, the vent supplies air to the handheld cleaning device or maintains communication with the external atmospheric pressure. When the handheld cleaning device is placed on the base station, the handheld cleaning device fits snugly with the second receiving structure 5 of the base station. The suction end of the handheld cleaning device may be blocked by the bottom of the second receiving structure 5. When the base station collects dust from the handheld cleaning device, the airflow of the handheld cleaning device may be obstructed. Therefore, a vent is provided at the position opposite to the suction end of the second receiving structure 5. The vent facilitates the supply of air to the handheld cleaning device, thereby ensuring smooth airflow during dust collection and improving the dust collection effect of the handheld cleaning device.

[0199] In one embodiment of this application, the airflow channel includes a first airflow channel connecting an automatic cleaning device and a second airflow channel connecting a handheld cleaning device. Both the handheld cleaning device and the automatic cleaning device have airflow channels, enabling integrated dust collection.

[0200] In one embodiment of this application, a first airflow channel and a second airflow channel are connected side-by-side to the dust chamber. The airflow channels of the handheld cleaning device and the automatic cleaning device are separate, thereby enabling independent dust collection for the handheld cleaning device and the automatic cleaning device respectively.

[0201] In one embodiment of this application, a valve is provided on the first airflow channel or the second airflow channel, and the valve can control the opening and closing of the first airflow channel or the second airflow channel. By providing valves on the airflow channels respectively, the handheld cleaning device and the dust collection of the active cleaning device can be controlled separately.

[0202] In one embodiment of this application, the airflow channel further includes a main channel, which is connected to the dust chamber. The first airflow channel and the second airflow channel are connected to the main channel together via a three-way structure. The airflow channels of the handheld cleaning device and the automatic cleaning device are connected to the dust chamber via the main channel, which simplifies the air path structure and achieves integrated dust collection.

[0203] In one embodiment of this application, the three-way structure is equipped with a switching valve, which can selectively connect the main channel to either the first airflow channel or the second airflow channel. By setting the switching valve, the dust collection of the automatic cleaning device and the handheld cleaning device can be switched and controlled.

[0204] In one embodiment of this application, the switching valve is connected to a drive unit that drives the switching valve. The drive unit can be connected to a control button or a remote control terminal. The drive unit receives control signals from the control button or the remote control terminal and adjusts the working state of the switching valve according to the control signals. The switching valve is controlled by the drive unit, which is controlled by the control button or the remote control terminal, thereby improving the convenience of switching control of dust collection in automatic cleaning equipment and handheld cleaning equipment.

[0205] In one embodiment of this application, the suction source includes a suction motor and an impeller, with the suction motor driving the impeller to rotate to generate negative pressure. The suction source can be implemented by combining a suction motor and an impeller.

[0206] In one embodiment of this application, a dust bag is also provided inside the dust chamber to hold dust and dirt. By placing a dust bag inside the dust chamber, dust and dirt are collected. When the dust bag is full, it can be replaced directly, avoiding the complicated operation of cleaning the dust chamber and improving the user experience.

[0207] In one embodiment of this application, a first charging unit is disposed within the first receiving structure 4, and the automatic cleaning device is located within the first receiving structure 4. The first charging unit supplies power to the automatic cleaning device. A second charging unit is disposed within the second receiving structure 5, and the handheld cleaning device is located within the second receiving structure 5. The second charging unit supplies power to the handheld cleaning device. By distributing charging units in the first receiving structure 4 and the second receiving structure 5 respectively, separate power supplies are provided for the automatic cleaning device and the handheld cleaning device.

[0208] In one embodiment of this application, the base station further includes an accessory receiving cavity for accommodating accessories of automatic cleaning devices or handheld cleaning devices. The dedicated accessory receiving cavity in the base station expands its application range and enables better integration and storage of accessories for automatic and handheld cleaning devices.

[0209] In one embodiment of this application, the accessory receiving cavity is exposed from within the base station by pulling or rotating to facilitate the placement and removal of accessories. The accessory receiving cavity can be opened and closed by pulling or rotating, improving user convenience.

[0210] In one embodiment of this application, an accessory insertion / removal slot is provided within the accessory receiving cavity to secure the accessory. The accessory insertion / removal slot is located at the bottom or side wall of the accessory receiving cavity; alternatively, a hook is provided within the accessory receiving cavity to secure the accessory within the cavity. By providing an accessory insertion / removal slot or hook within the accessory receiving cavity, accessories can be rationally arranged, preventing clutter and improving the user experience.

[0211] The base station of this application can support automatic cleaning equipment and handheld cleaning equipment, and can collect dust from both, reducing the number of base stations required and the area they occupy, thus avoiding the problem of multiple base stations affecting the cleaning of the equipment. At the same time, it is convenient for users to operate, improving the user experience.

[0212] One embodiment of this application provides a cleaning system, which includes an automatic cleaning device, a handheld cleaning device, and a base station. The base station is used to carry the automatic cleaning device and the handheld cleaning device, and the base station collects dust from the automatic cleaning device and the handheld cleaning device.

[0213] The base station includes a suction source, a dust chamber, an airflow channel, a first receiving structure 4, and a second receiving structure 5. The suction source is installed inside the base station. The dust chamber is connected to the suction source, which applies negative pressure to the dust chamber to store dust. One end of the airflow channel is connected to the dust chamber, and the other end is connected to an automatic cleaning device and a handheld cleaning device. The airflow channel transports dust from the automatic cleaning device and the handheld cleaning device to the dust chamber. In this embodiment, the cleaning devices include an automatic cleaning device and a handheld cleaning device. The first receiving structure 4 is used to support the automatic cleaning device, and the second receiving structure 5 is used to support the handheld cleaning device. The first receiving structure 4 has a first dust extraction port, which is connected to the automatic cleaning device for dust extraction. The second receiving structure 5 has a second dust extraction port, which is connected to the handheld cleaning device for dust extraction.

[0214] This application provides a first housing structure 4 for carrying an automatic cleaning device and a second housing structure 5 for carrying a handheld cleaning device on a base station. The first housing structure 4 has a first dust extraction port that connects to the automatic cleaning device for dust extraction. The second housing structure 5 has a second dust extraction port that connects to the handheld cleaning device for dust extraction. By providing housing structures adapted to both the automatic and handheld cleaning devices on the base station, it is easier to store both devices together, thus improving the base station's applicability to multiple devices. Furthermore, the base station is equipped with a suction source, a dust chamber, and an airflow channel. The airflow channel connects to both the automatic and handheld cleaning devices. The base station uses an integrated dust collection module to centrally collect dust from both the automatic and handheld cleaning devices.

[0215] In this embodiment, the automatic cleaning device is provided with a first dust outlet, which is connected to a first dust extraction port; the handheld cleaning device is provided with a second dust outlet, which is connected to a second dust extraction port. Both the automatic cleaning device and the handheld cleaning device are provided with dust outlets corresponding to the dust extraction port of the base station, thereby facilitating the connection between the base station and the automatic cleaning device and the handheld cleaning device.

[0216] In one embodiment of this application, the first dust outlet is a normally closed interface, which opens when the first dust extraction port is connected to the first dust outlet; the second dust outlet is a normally closed interface, which opens when the second dust extraction port is connected to the second dust outlet. The dust outlets of both the automatic cleaning device and the handheld cleaning device are normally closed interfaces, thus preventing dust leakage or air / pressure loss during normal operation of both devices.

[0217] The cleaning system of this application is provided with a first housing structure 4 for carrying automatic cleaning equipment and a second housing structure 5 for carrying handheld cleaning equipment on the base station. The first housing structure 4 is provided with a first dust extraction port, which is connected to the automatic cleaning equipment for dust extraction. The second housing structure 5 is provided with a second dust extraction port, which is connected to the handheld cleaning equipment for dust extraction. By providing housing structures adapted to the automatic cleaning equipment and handheld cleaning equipment on the base station, it is convenient to collect and store the automatic cleaning equipment and handheld cleaning equipment, thereby improving the applicability of the base station to multiple devices. The base station is provided with a suction source, a dust chamber and an airflow channel, and the airflow channel is connected to the automatic cleaning equipment and the handheld cleaning equipment respectively. The base station performs central dust collection for the automatic cleaning equipment and the handheld cleaning equipment through an integrated dust collection module.

[0218] In one embodiment of this application, the automatic cleaning device has a dust box, such as the dust box in a robotic vacuum cleaner, and the base station sucks dust from the dust box through a first suction port; the handheld cleaning device has a dust cup, such as the dust cup in a vacuum cleaner or mite remover, and the base station sucks dust from the dust cup through a second suction port. By sucking dust from the dust box in the automatic cleaning device and the dust cup in the handheld cleaning device, the integrated dust collection effect of the base station is improved.

[0219] In this embodiment, the automatic cleaning device is provided with a first dust outlet, which is connected to a first dust extraction port; the handheld cleaning device is provided with a second dust outlet, which is connected to a second dust extraction port. Both the automatic cleaning device and the handheld cleaning device are provided with dust outlets corresponding to the dust extraction port of the base station, thereby facilitating the connection between the base station and the automatic cleaning device and the handheld cleaning device.

[0220] In one embodiment of this application, the first dust outlet is a normally closed interface, which opens when the first dust extraction port is connected to the first dust outlet; the second dust outlet is a normally closed interface, which opens when the second dust extraction port is connected to the second dust outlet. The dust outlets of both the automatic cleaning device and the handheld cleaning device are normally closed interfaces, thus preventing dust leakage or air / pressure loss during normal operation of both devices.

[0221] In one embodiment of this application, when the first dust extraction port is connected to the first dust outlet, the suction negative pressure generated by the suction source opens the first dust outlet; and / or when the second dust extraction port is connected to the second dust outlet, the suction negative pressure generated by the suction source opens the second dust outlet. The dust outlet of the automatic cleaning device and / or handheld cleaning device can be opened by the strong negative pressure of the suction source. During normal operation, the dust outlet of the automatic cleaning device and handheld cleaning device is normally closed due to internal negative pressure. When the automatic cleaning device and handheld cleaning device are placed in the base station, the external connection between the automatic cleaning device and the base station is subjected to negative pressure generated by the suction of the base station's suction source, causing the dust outlet to open.

[0222] In one embodiment of this application, a first trigger structure is provided around the first dust extraction port. When the first dust extraction port is connected to the first dust outlet, the first trigger structure opens the first dust outlet; and / or a second trigger structure is provided around the second dust extraction port. When the second dust extraction port is connected to the second dust outlet, the first trigger structure opens the second dust outlet. By providing trigger structures around the dust extraction ports, the dust outlets of automatic cleaning devices and handheld cleaning devices can be opened through the trigger structures.

[0223] In one embodiment of this application, a baffle is provided on the first or second dust outlet, and the first or second triggering structure is a protruding structure that pushes the baffle open; or the first or second triggering structure is a protruding structure, and an elastic switch is provided on the baffle, which triggers the elastic switch to open; or the first or second triggering structure is a magnetic element, and a magnetic switch is provided on the baffle, which opens when the magnetic element approaches the magnetic switch. By providing a baffle at the dust outlet, the opening and closing of the dust outlet can be controlled. The triggering structure can be a protruding structure or a magnetic element, and corresponding elastic switches or magnetic switches are provided around the dust outlet to cooperate, thereby realizing the opening of the dust outlet.

[0224] In one embodiment of this application, a first air outlet is further provided within the first receiving structure 4, and the first air outlet is connected to the automatic cleaning device for blowing air. By providing the first air outlet within the first receiving structure 4, central dust collection of the automatic cleaning device through blowing and suction is achieved, thereby improving the dust collection effect of the automatic cleaning device.

[0225] In one embodiment of this application, the handheld cleaning device has a suction end, and a vent is provided in the second receiving structure 5. The vent is connected to the suction end. When the base station collects dust from the handheld cleaning device, the vent supplies air to the handheld cleaning device or maintains communication with the external atmospheric pressure. When the handheld cleaning device is placed on the base station, the handheld cleaning device fits snugly with the second receiving structure 5 of the base station. The suction end of the handheld cleaning device may be blocked by the bottom of the second receiving structure 5. When the base station collects dust from the handheld cleaning device, the airflow of the handheld cleaning device may be obstructed. Therefore, a vent is provided at the position opposite to the suction end of the second receiving structure 5. The vent facilitates the supply of air to the handheld cleaning device, thereby ensuring smooth airflow during dust collection and improving the dust collection effect of the handheld cleaning device.

[0226] In one embodiment of this application, the airflow channel includes a first airflow channel connecting an automatic cleaning device and a second airflow channel connecting a handheld cleaning device. Both the handheld cleaning device and the automatic cleaning device have airflow channels, enabling integrated dust collection.

[0227] In one embodiment of this application, a first airflow channel and a second airflow channel are connected side-by-side to the dust chamber. The airflow channels of the handheld cleaning device and the automatic cleaning device are separate, thereby enabling independent dust collection for the handheld cleaning device and the automatic cleaning device respectively.

[0228] In one embodiment of this application, a valve is provided on the first airflow channel or the second airflow channel, and the valve can control the opening and closing of the first airflow channel or the second airflow channel. By providing valves on the airflow channels respectively, the handheld cleaning device and the dust collection of the active cleaning device can be controlled separately.

[0229] In one embodiment of this application, the airflow channel further includes a main channel, which is connected to the dust chamber. The first airflow channel and the second airflow channel are connected to the main channel together via a three-way structure. The airflow channels of the handheld cleaning device and the automatic cleaning device are connected to the dust chamber via the main channel, which simplifies the air path structure and achieves integrated dust collection.

[0230] In one embodiment of this application, the three-way structure is equipped with a switching valve, which can selectively connect the main channel to either the first airflow channel or the second airflow channel. By setting the switching valve, the dust collection of the automatic cleaning device and the handheld cleaning device can be switched and controlled.

[0231] In one embodiment of this application, the switching valve is connected to a drive unit that drives the switching valve. The drive unit can be connected to a control button or a remote control terminal. The drive unit receives control signals from the control button or the remote control terminal and adjusts the working state of the switching valve according to the control signals. The switching valve is controlled by the drive unit, which is controlled by the control button or the remote control terminal, thereby improving the convenience of switching control of dust collection in automatic cleaning equipment and handheld cleaning equipment.

[0232] In one embodiment of this application, the suction source includes a suction motor and an impeller, with the suction motor driving the impeller to rotate to generate negative pressure. The suction source can be implemented by combining a suction motor and an impeller.

[0233] In one embodiment of this application, a dust bag is also provided inside the dust chamber to hold dust and dirt. By placing a dust bag inside the dust chamber, dust and dirt are collected. When the dust bag is full, it can be replaced directly, avoiding the complicated operation of cleaning the dust chamber and improving the user experience.

[0234] In one embodiment of this application, a first charging unit is disposed within the first receiving structure 4, and the automatic cleaning device is located within the first receiving structure 4. The first charging unit supplies power to the automatic cleaning device. A second charging unit is disposed within the second receiving structure 5, and the handheld cleaning device is located within the second receiving structure 5. The second charging unit supplies power to the handheld cleaning device. By distributing charging units in the first receiving structure 4 and the second receiving structure 5 respectively, separate power supplies are provided for the automatic cleaning device and the handheld cleaning device.

[0235] In one embodiment of this application, the base station further includes an accessory receiving cavity for accommodating accessories of automatic cleaning devices or handheld cleaning devices. The dedicated accessory receiving cavity in the base station expands its application range and enables better integration and storage of accessories for automatic and handheld cleaning devices.

[0236] In one embodiment of this application, the accessory receiving cavity is exposed from within the base station by pulling or rotating to facilitate the placement and removal of accessories. The accessory receiving cavity can be opened and closed by pulling or rotating, improving user convenience.

[0237] In one embodiment of this application, an accessory insertion / removal slot is provided within the accessory receiving cavity to secure the accessory. The accessory insertion / removal slot is located at the bottom or side wall of the accessory receiving cavity; alternatively, a hook is provided within the accessory receiving cavity to secure the accessory within the cavity. By providing an accessory insertion / removal slot or hook within the accessory receiving cavity, accessories can be rationally arranged, preventing clutter and improving the user experience.

[0238] The base station of this application can support automatic cleaning equipment and handheld cleaning equipment, and can collect dust from both, reducing the number of base stations required and the area they occupy, thus avoiding the problem of multiple base stations affecting the cleaning of the equipment. At the same time, it is convenient for users to operate, improving the user experience.

[0239] The base station of this application can collect dust from the automatic cleaning equipment and handheld cleaning equipment into the base station, eliminating the need for manual cleaning by the user and greatly facilitating the cleaning work of the automatic cleaning equipment and handheld cleaning equipment.

[0240] This application may be a system, method, and / or computer program product. A computer program product may include a computer-readable storage medium having computer-readable program instructions loaded thereon for causing a processor to implement various aspects of this application.

[0241] Computer-readable storage media can be tangible devices capable of holding and storing instructions for use by an instruction execution device. Computer-readable storage media can be, for example—but not limited to—electrical storage devices, magnetic storage devices, optical storage devices, electromagnetic storage devices, semiconductor storage devices, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of computer-readable storage media include: portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), static random access memory (SRAM), portable compact disc read-only memory (CD-ROM), digital multifunction disc (DVD), memory sticks, floppy disks, mechanical encoding devices, such as punch cards or recessed protrusions storing instructions thereon, and any suitable combination of the foregoing. The computer-readable storage media used herein are not to be construed as transient signals themselves, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (e.g., light pulses through fiber optic cables), or electrical signals transmitted through wires.

[0242] The computer-readable program instructions described herein can be downloaded from computer-readable storage media to various computing / processing devices, or downloaded via a network, such as the Internet, local area network, wide area network, and / or wireless network, to an external computer or external storage device. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers, and / or edge servers. A network adapter card or network interface in each computing / processing device receives the computer-readable program instructions from the network and forwards them to the computer-readable storage media in the respective computing / processing device.

[0243] The computer program instructions used to perform the operations of this application may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, status setting data, or source code or object code written in any combination of one or more programming languages, including object-oriented programming languages ​​such as Smalltalk, C++, etc., and conventional procedural programming languages ​​such as the "C" language or similar programming languages. The computer-readable program instructions may be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer may be connected to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN)—or may be connected to an external computer (e.g., via the Internet using an Internet service provider). In some embodiments, electronic circuits, such as programmable logic circuits, field-programmable gate arrays (FPGAs), or programmable logic arrays (PLAs), are personalized by utilizing the status information of the computer-readable program instructions. These electronic circuits can execute the computer-readable program instructions to implement various aspects of this application.

[0244] Various aspects of this application are described herein with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this application. It should be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer-readable program instructions.

[0245] These computer-readable program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing apparatus to produce a machine such that, when executed by the processor of the computer or other programmable data processing apparatus, they create means for implementing the functions / actions specified in one or more blocks of the flowchart and / or block diagram. These computer-readable program instructions can also be stored in a computer-readable storage medium that causes a computer, programmable data processing apparatus, and / or other device to operate in a particular manner; thus, the computer-readable medium storing the instructions comprises an article of manufacture that includes instructions for implementing aspects of the functions / actions specified in one or more blocks of the flowchart and / or block diagram.

[0246] Computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other device to cause a series of operational steps to be performed on the computer, other programmable data processing apparatus, or other device to produce a computer-implemented process, thereby causing the instructions executed on the computer, other programmable data processing apparatus, or other device to perform the functions / actions specified in one or more boxes of a flowchart and / or block diagram.

[0247] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of an instruction, which contains one or more executable instructions for implementing a specified logical function. In some alternative implementations, the functions marked in the blocks may occur in a different order than those shown in the drawings. For example, two consecutive blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented using a dedicated hardware-based system that performs the specified function or action, or using a combination of dedicated hardware and computer instructions.

[0248] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical applications, or technological improvements to the embodiments in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A method for collecting dust, characterized in that, Applied to a base station, the method includes: When both the automatic cleaning device and the handheld cleaning device are in the dust collection position, if the base station switches from a power-off state to a power-on state, it controls the base station to collect dust for the handheld cleaning device first.

2. The method as described in claim 1, characterized in that, The method further includes: After collecting dust using the handheld cleaning device, switch to collecting dust using the automatic cleaning device.

3. The method as described in claim 1, characterized in that, The base station includes a dust collection fan, a first dust collection duct for collecting dust for the automatic cleaning device, and a second dust collection duct for collecting dust for the handheld cleaning device; If the base station switches from a power-off state to a power-on state, controlling the base station to first collect dust for the handheld cleaning device includes: Control the operation of the dust collection fan and control the connection of the second dust collection duct.

4. The method as described in claim 2, characterized in that, The base station includes a dust collection fan, a first dust collection duct for collecting dust for the automatic cleaning device, and a second dust collection duct for collecting dust for the handheld cleaning device; After collecting dust from the handheld cleaning device, switching to collect dust from the automatic cleaning device includes: Control the operation of the dust collection fan and control the connection of the first dust collection duct.

5. A method for collecting dust, characterized in that, Applied to a base station, the method includes: When both the automatic cleaning device and the handheld cleaning device are in the dust collection position, if the base station switches from a power-off state to a power-on state, it controls the base station to prioritize collecting dust for the automatic cleaning device.

6. The method as described in claim 5, characterized in that, The method further includes: After collecting dust from the automatic cleaning device, switch to collecting dust from the handheld cleaning device.

7. A method for collecting dust, characterized in that, Applied to a base station, the method includes: When both the automatic cleaning device and the handheld cleaning device are in the dust collection position, if the base station switches from a power-off state to a power-on state, it controls the base station to determine, according to a preset sequence, whether to collect dust from the automatic cleaning device first or the handheld cleaning device first.

8. The method as described in claim 7, characterized in that, The method further includes: After collecting dust, switch to collecting dust for another cleaning device.

9. A method for collecting dust, characterized in that, Applied to a base station, the method includes: When both the automatic cleaning device and the handheld cleaning device are in the dust collection position, if the base station switches from a power-off state to a power-on state, the base station controls the system to determine whether to collect dust from the automatic cleaning device first or the handheld cleaning device first, based on the dust collection status before the power outage.

10. A dust collection base station, characterized in that, The base station includes: Control unit; Dust collection fan unit; A first dust collection duct for collecting dust from automated cleaning equipment and a second dust collection duct for collecting dust from handheld cleaning equipment; Memory used to store processor-executable instructions; The control unit is configured to implement the method as described in any one of claims 1 to 9 when executing instructions.

Images