TW202412694A - Multifunctional cleaning equipment and cleaning system - Google Patents

Abstract

The present invention provides a multifunctional cleaning device and a cleaning system. The multifunctional cleaning device includes a device body and a recharging module connected to the device body. The device body can be used to perform a first type of cleaning task. A preset recharging station area is formed near the recharging module, wherein the preset recharging station area is used for docking of the smart cleaning device to allow the smart cleaning device to dock with the recharging module for charging. The smart cleaning device is used to perform a second type of cleaning task. The device body and the smart cleaning device are used to perform the first type of cleaning tasks and the second type of cleaning tasks respectively. The two can be used together to meet the user's more cleaning task needs. In addition, the smart cleaning device does not require an additional separate charging stand. When the smart cleaning device is low on power, the recharging module of the multi-functional cleaning device can be used to charge the smart cleaning device.

Description

Multifunctional cleaning equipment and cleaning system

The present invention belongs to the technical field of multifunctional cleaning equipment, and in particular to a multifunctional cleaning equipment and a cleaning system.

In the prior art, smart cleaning devices are generally used to perform cleaning tasks. Since smart cleaning devices consume a lot of electricity during the cleaning process, manufacturers usually also provide charging stations for use with smart cleaning devices. The smart cleaning devices are connected to the charging stations to complete the charging process. However, since users often need a variety of cleaning devices to complete different types of cleaning tasks, and a variety of cleaning devices require corresponding charging stations or charging plugs, the product configuration is complicated. For manufacturers, the product manufacturing cost is high. For users, when users purchase a variety of cleaning devices, they also need to purchase a variety of charging stations or charging plugs that match them, which results in high purchase and use costs.

The purpose of the present invention is to provide a multifunctional cleaning device and a cleaning system, aiming to solve the problem in the prior art that various cleaning devices need to be equipped with corresponding charging bases or charging plugs, resulting in complicated product configuration.

To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a multifunctional cleaning device, which includes a device body and a recharging module connected to the device body, the device body can be used to perform a first type of cleaning task, and a preset recharging station area is formed near the recharging module, wherein the preset recharging station area is used for the smart cleaning device to dock to allow the smart cleaning device to dock with the recharging module for charging, wherein the smart cleaning device is used to perform a second type of cleaning task.

The present invention also provides a cleaning system, which includes an intelligent cleaning device and the multifunctional cleaning device as described above.

The present invention has at least the following beneficial effects: According to the multifunctional cleaning device and cleaning system of the embodiment of the present invention, the multifunctional cleaning device includes a device body and a recharging module connected to the device body, the device body can be used to perform the first type of cleaning tasks, and a preset recharging station area is formed near the recharging module, wherein the preset recharging station area is used for the intelligent cleaning device to dock, so as to allow the intelligent cleaning device to dock with the recharging module for charging, wherein the intelligent cleaning device is used to perform the second type of cleaning tasks. It can be seen that the device body and the intelligent cleaning device are connected to each other. The smart cleaning device is used to perform the first type of cleaning tasks and the second type of cleaning tasks respectively. The two can be used together to meet the user's more cleaning task requirements. In addition, the smart cleaning device does not need an additional separate charging station. When the smart cleaning device is low on power, the recharging module of the multifunctional cleaning device can be used to charge the smart cleaning device. In this way, the multifunctional cleaning device can realize the cleaning function and the charging function at the same time, saving unnecessary charging station configuration, optimizing the configuration of the entire cleaning system, and helping to reduce the burden on manufacturers and users.

In order to help you understand the technical features, contents and advantages of the present invention and the effects it can achieve, the present invention is described in detail as follows with the accompanying drawings and appendices in the form of embodiments. The drawings used therein are only for illustration and auxiliary description, and may not be the true proportions and precise configurations after the implementation of the present invention. Therefore, the proportions and configurations of the attached drawings should not be interpreted to limit the scope of application of the present invention in actual implementation.

In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "center", "lateral", "up", "down", "left", "right", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as a limitation on the present invention.

The embodiment of the present invention provides a multifunctional cleaning device 100 and a cleaning system 300, aiming to solve the problem in the prior art that various cleaning devices need to be equipped with corresponding charging bases or charging plugs, resulting in complex product configuration.

Please refer to Figures 1 to 3 and Figure 5. An embodiment of the present invention provides a multifunctional cleaning device 100, which includes a device body 10 and a recharging module 20 connected to the device body 10, wherein the device body 10 can be used to perform a first type of cleaning task, and a preset recharging station area 30 is formed near the recharging module 20, wherein the preset recharging station area 30 is used for docking the smart cleaning device 200 to allow the smart cleaning device 200 to dock with the recharging module 20 for charging, wherein the smart cleaning device 200 is used to perform a second type of cleaning task.

The present invention also provides a cleaning system 300, which includes an intelligent cleaning device 200 and the multifunctional cleaning device 100 as described above.

The present invention has at least the following beneficial effects: The multifunctional cleaning device 100 includes a device body 10 and a recharge module 20 connected to the device body 10. The device body 10 can be used to perform a first type of cleaning task. A preset recharge station area 30 is formed near the recharge module 20. The preset recharge station area 30 is used for docking the smart cleaning device 200 to allow the smart cleaning device 200 to dock with the recharge module 20 for charging. The smart cleaning device 200 is used to perform a second type of cleaning task. It can be seen that the device body 10 and the smart cleaning device 200 are respectively It is used to perform the first type of cleaning tasks and the second type of cleaning tasks. The two can be used together to meet the user's more cleaning task requirements. In addition, the smart cleaning device 200 does not need an additional separate charging stand. When the smart cleaning device 200 is low on power, the recharging module 20 of the multifunctional cleaning device 100 can be used to charge the smart cleaning device 200. Therefore, the multifunctional cleaning device 100 can realize the cleaning function and the charging function, saving the redundant charging stand configuration, optimizing the configuration of the entire cleaning system, and helping to reduce the burden on manufacturers and users.

It is understandable that the smart cleaning device 200 may be a cleaning robot, for example, the smart cleaning device 200 may be a sweeping robot, a sweeping and mopping robot, a mopping robot, a wiping robot, a scrubbing robot, or an air purifying robot, etc.; the smart cleaning device 200 may also be a handheld cleaning device, for example, the smart cleaning device 200 may be a handheld scrubber, a handheld vacuum cleaner, or a handheld mopping machine, etc. A person skilled in the art may freely set the type of the smart cleaning device 200 according to actual needs.

In this embodiment, the multifunctional cleaning device 100 can be used in conjunction with the smart cleaning device 200. The recharging module 20 of the multifunctional cleaning device 100 is used for docking the smart cleaning device 200. Moreover, during the docking of the smart cleaning device 200, the recharging module 20 of the multifunctional cleaning device 100 can be used to provide charging and maintenance services for the smart cleaning device 200.

In this embodiment, the multifunctional cleaning device 100 and the smart cleaning device 200 are both area cleaning devices. The first type of cleaning tasks of the device body 10 and the second type of cleaning tasks of the smart cleaning device 200 are both for the area to be cleaned. The user can use the multifunctional cleaning device 100 and the smart cleaning device 200.

The first type of cleaning task of the device body 10 is different from the second type of cleaning task of the smart cleaning device 200. In some embodiments, the first type of cleaning task of the device body 10 includes a space air purification task, and the second type of cleaning task of the smart cleaning device 200 includes a surface cleaning task, so that the multifunctional cleaning device 100 can be used in conjunction with the smart cleaning device 200, the multifunctional cleaning device 100 is used to perform the space air purification task, and the smart cleaning device 200 is used to perform the surface cleaning task, thereby achieving all-round cleaning of dust, odorous gas in the space, and dust and debris on the ground, thereby comprehensively improving the cleanliness of the indoor environment. The surface cleaning task may include any one or a combination of sweeping, vacuuming, mopping, washing and mopping. Correspondingly, the device body 10 of the multifunctional cleaning device 100 includes an air purification module to perform a space air purification task through the air purification module. It is understandable that the first type of cleaning tasks of the device body 10 include but are not limited to space air purification tasks, and the first type of cleaning tasks of the device body 10 may also include other cleaning tasks, which can be set according to actual needs by a person skilled in the art.

In other embodiments, the first type of cleaning tasks of the device body 10 includes surface cleaning tasks, and the second type of cleaning tasks of the smart cleaning device 200 includes space air purification tasks. Correspondingly, the multifunctional cleaning device 100 includes a surface cleaning mechanism to perform surface cleaning tasks through the surface cleaning mechanism. Among them, the surface cleaning tasks may include any one or a combination of sweeping, vacuuming, mopping, washing and mopping, and correspondingly, the surface cleaning mechanism includes any one or a combination of sweeping, vacuuming, mopping, washing and mopping.

In other embodiments, the first type of cleaning tasks of the device body 10 and the second type of cleaning tasks of the smart cleaning device 200 may be the same. For example, the first type of cleaning tasks of the device body 10 and the second type of cleaning tasks of the smart cleaning device 200 both include surface cleaning tasks, and the surface cleaning tasks may include any one or a combination of sweeping, vacuuming, mopping, washing and mopping; or, the first type of cleaning tasks of the device body 10 and the second type of cleaning tasks of the smart cleaning device 200 both include space air purification tasks.

In this embodiment, the multifunctional cleaning device 100 can be a fixed cleaning device, for example, the multifunctional cleaning device 100 can be an air purification device, an aromatherapy device, an air humidification device, an air drying device, a speaker device, a lighting device or a base station device (used to provide maintenance services such as garbage recycling, and/or mop cleaning, and/or water replenishment for the cleaning robot), so that the multifunctional cleaning device 100 can be docked at a fixed position for the smart cleaning device 200 to be docked and charged. In other embodiments, the multifunctional cleaning device 100 may also be a movable cleaning device, for example, the multifunctional cleaning device 100 may be a surface cleaning robot, an air purifier robot, a handheld vacuum cleaner, a handheld sweeper, a handheld mop, a handheld scrubber, a handheld mop or a driving cleaning device.

In this embodiment, the recharging module 20 is roughly located at the bottom of the multifunctional cleaning device 100, so that the smart cleaning device 200 can be stably docked with the recharging module 20 at a lower position, thereby ensuring the charging effect. The smart cleaning device 200 used in conjunction with the recharging module 20 can be a cleaning robot or a handheld cleaning device. In the case where the smart cleaning device 200 is a cleaning robot, the recharging module 20 may include a base 21, a pair of charging contacts 22 disposed on the base 21, a recharging circuit board 23 fixedly connected to the base 21, and a recharging guidance signal transmitting element 24, wherein the recharging guidance signal transmitting element 24 is used to guide the cleaning robot to return to the multifunctional cleaning device 100, and then dock with the pair of charging contacts 22 of the recharging module 20 for charging. In the case where the smart cleaning device 200 is a handheld cleaning device, the recharging module 20 may include a base 21, and a pair of charging contacts 22 disposed on the side wall of the base 21. The handheld cleaning device can be docked on the base 21 and connected to a pair of charging contacts 22 of the recharging module 20 for charging.

The multifunctional cleaning device 100 may include one or more recharging modules 20. Please continue to refer to Figure 4. In some embodiments, the multifunctional cleaning device 100 may include a first recharging module 20a and a second recharging module 20b. Both the first recharging module 20a and the second recharging module 20b can be used to dock with the smart cleaning device 200 for charging. For example, the first recharging module 20a and the second recharging module 20b are both connected to the device body 10. The first recharging module 20a is used to dock with the cleaning robot for charging, and the second recharging module 20b is used to dock with the handheld cleaning device for charging, so that the smart cleaning device 200 can provide charging services for multiple smart cleaning devices 200.

Please refer to Figures 2 and 5. In some embodiments, the refill module 20 and the device body 10 are arranged in sequence in the vertical direction, and the base 21 and the device body 10 are arranged in sequence in the vertical direction, so that the base 21 supports the device body 10. In other embodiments, the refill module 20 is connected to the side of the device body 10, for example, the refill module 20 is connected to the left side, right side, front side or rear side of the device body 10, and the base 21 can be connected to the side of the device body 10 by screw connection, magnet adsorption, snap connection, glue bonding or integral injection molding, then the refill module 20 does not need to support the device body 10.

Please refer to Figures 2 and 5, as well as Figures 10 and 11. In some embodiments, the recharge module 20 is provided with a power supply circuit board 25, the device body 10 is provided with a first electrical connection portion 26, and the recharge module 20 is provided with a second electrical connection portion 27. The first electrical connection portion 26 and the second electrical connection portion 27 are electrically connected, so that the recharge module 20 supplies power to the device body 10 through the first electrical connection portion 26 and the second electrical connection portion 27. The first electrical connection portion 26 can be connected to the second electrical connection portion 27 through a cable, and of course, the first electrical connection portion 26 can also be connected to the second electrical connection portion 27 through a point-to-point contact method. The recharge module 20 is provided with a power interface electrically connected to the power supply circuit board 25. The recharge module 20 is connected to an external power source through the power interface to supply power to the power supply circuit board 25, and then to the recharge module 20 and the device body 10, to ensure the normal operation of both. In other embodiments, the device body 10 is provided with a power supply circuit board 25, and the device body 10 is provided with a power interface. The device body 10 is connected to an external power source through the power interface to supply power to the power supply circuit board 25, and then to the recharge module 20 and the device body 10.

Please refer to Figures 2, 3 and 5. Furthermore, the device body 10 is at least partially suspended, the recharging module 20 is connected to the bottom of the device body 10 close to the ground, the suspended space of the device body 10 forms a receiving space 101, and the preset recharging station area 30 is arranged in the receiving space 101, wherein the suspended distance of the suspended part of the device body 10 relative to the ground is greater than the maximum height dimension of the smart cleaning device 200, and the receiving space 101 is connected to the outside, and the receiving space 101 is used to receive the smart cleaning device 200.

In this embodiment, the base 21 of the recharging module 20 is connected to the bottom of the device body 10, and supports the device body 10, so that the device body 10 can be at least partially suspended relative to the ground. The receiving space 101 is formed between the base 21 and the device body 10. The receiving space 101 has a cavity 102, and the cavity 102 is arranged in a horizontal direction. The base 21 is connected to the outside through the cavity 102. The smart cleaning device 200 can enter the receiving space 101 through the cavity 102. The suspended distance of the suspended part of the device body 10 relative to the ground is greater than the maximum height dimension of the smart cleaning device 200, so that the storage space 101 has a sufficiently large volume, so that the smart cleaning device 200 can be conveniently stored in the storage cavity, and then the smart cleaning device 200 can be conveniently docked with the pair of charging contacts 22 of the recharging module 20 for charging, or the smart cleaning device 200 can be conveniently stored to reduce the space occupied. The storage space 101 has a side wall relative to the cavity 102, and a bottom wall 104 connected between the cavity 102 and the side wall, and the pair of charging contacts 22 are arranged on the side wall or the bottom wall 104.

In other embodiments, the refill module 20 is connected to the side of the device body 10, for example, the refill module 20 is connected to the left side, right side, front side or rear side of the device body 10, and the base 21 can be connected to the side of the device body 10 by screw connection, magnet adsorption, snap connection, glue bonding or integral injection molding, then the refill module 20 does not need to support the device body 10. A person skilled in the art can also cancel the receiving chamber structure according to actual needs, that is, the multifunctional cleaning device 100 does not play a role in accommodating the smart cleaning device 200.

Please refer to Figures 3 and 6. Furthermore, the recharging module 20 includes a base 21 and a recharging guidance signal emitting element 24. The base 21 is connected to the bottom of the device body 10 close to the ground. The base 21 supports the device body 10 so that the device body 10 is at least partially suspended relative to the ground. The base 21 and the device body 10 enclose the accommodation space 101. The recharging guidance signal emitting element 24 is installed on the base 21. The recharging guidance signal emitting element 24 is used to provide recharging guidance services for the smart cleaning device 200.

In this embodiment, the recharge module 20 includes a centering signal transmitter 201, a first signal transmitter 202, a second signal transmitter 203 and a pair of charging contacts 22. The centering signal transmitter 201, the first signal transmitter 202, the second signal transmitter 203 and the pair of charging contacts 22 are all electrically connected to the power supply circuit board 25. The centering signal transmitter 201 is located in the middle of the device body 10, and the first signal transmitter 202 and the second signal transmitter 203 are respectively located at the center of the device body 10. On the left and right sides of the centering signal transmitter 201, the centering signal transmitter 201 is used to transmit a centering guidance signal to guide the smart cleaning device 200 to move along a straight line to the preset recharging station area 30 to dock with the pair of charging contacts 22, the first signal transmitter 202 is used to transmit a left side guidance signal, and the second signal transmitter 203 is used to transmit a right side guidance signal, wherein the left side guidance signal and the right side guidance signal are both used to guide the smart cleaning device 200 to find the centering guidance signal.

Among them, the recharging guidance signal transmitting element 24 includes a centering signal transmitter 201, a first signal transmitter 202, and a second signal transmitter 203. The centering signal transmitter 201, the first signal transmitter 202, and the second signal transmitter 203 are all infrared transmitters. The left-side guidance signal emitted by the first signal transmitter 202 is a long-range infrared signal, which is used to be projected on the left front area in front of the recharging module 20. The right-side guidance signal emitted by the second signal transmitter 203 is a long-range infrared signal, which is used to be projected on the right front area in front of the recharging module 20. The centering guidance signal emitted by the centering signal transmitter 201 is a short-range infrared signal, which is used to be projected on the right front area in front of the recharging module 20. When the smart cleaning device 200 appears in the above-mentioned left front area or right front area, the relative position of the smart cleaning device 200 and the multi-functional cleaning device 100 can be determined according to the received left side guidance signal or right side guidance signal, and then the smart cleaning device 200 is guided to move toward the front area to search for the centering guidance signal, and then dock with the recharging module 20 under the guidance of the centering guidance signal.

Please refer to FIG. 7 . In other embodiments, the device body 10 is provided with at least two supporting parts 10d on the side close to the ground. The at least two supporting parts 10d are provided to support the device body 10 so that the device body 10 is at least partially suspended relative to the ground. The supporting parts 10d may be two, three, four or more than five and may be arranged according to actual needs. By making the device body 10 at least partially suspended relative to the ground and connecting the refill module 20 to the side close to the ground of the device body 10, the receiving space 101 is formed between the device body 10 and the ground, and the intelligent cleaning device 200 can enter the receiving space 101 and dock with the refill module 20.

Please refer to FIG8 . In some embodiments, the multifunctional cleaning device 100 has a first connecting structure 101a and a second connecting structure 101b formed on two opposite sides of the receiving space 101. The first connecting structure 101a and the second connecting structure 101b are both connected to the receiving space 101 to form air convection in the receiving space 101 through the first connecting structure 101a and the second connecting structure 101b. The first connecting structure 101a can be a through-hole array structure or an open structure. The second connecting structure 101b can be a through-hole array structure or an open structure. The first connecting structure 101a and the second connecting structure 101b are roughly located on the left and right sides of the multifunctional cleaning device 100. By setting the first connecting structure 101a and the second connecting structure 101b, air convection is formed in the receiving space 101 to dry the receiving space 101, thereby keeping the receiving space 101 dry and clean to avoid the breeding of bacteria and dirt. Even when the smart cleaning device 200 enters the receiving space 101 with a wet mop or water, it is convenient to dry the mop or the body of the smart cleaning device 200 through air convection.

Please refer to Figures 2 and 5, as well as Figure 9. Further, the device body 10 includes an air inlet hole structure 12, an air inlet channel 13, a mounting cavity 14 and an air outlet channel 15 which are sequentially connected, and a fan device 16 installed in the mounting cavity 14, and a filter element 17 installed in the air inlet channel 13. The filter element 17 is located in the air inlet channel 13 and covers the air inlet hole structure 12.

In the present embodiment, the device body 10 includes a main shell 18, and the main shell 18 is generally in the shape of a hollow cylinder. The air inlet structure 12 is arranged through the main shell 18. The air inlet passage 13, the installation cavity 14 and the air outlet passage 15 are all formed inside the main shell 18. The filter element 17 is generally in the shape of a hollow cylinder, and the filter element 17 is accommodated in the air inlet passage 13. The filter element 17 is arranged to cover the air inlet structure 12, so that the filter element 17 can filter the gas entering from the air inlet structure 12, and then discharge the filtered gas from the air outlet passage 15 to the outside, thereby achieving an air purification effect. The fan device 16 can drive the external volume to enter the air inlet channel 13 from the air inlet hole structure 12, and then be discharged through the installation cavity 14 and the air outlet channel 15. Since the device body 10 includes the voice control module 50, the air outlet of the air outlet channel 15 faces the side where the voice control module 50 is located, and the wind discharged through the air outlet of the air outlet channel 15 has a heat dissipation effect on the voice control module 50, thereby having a rapid cooling effect on the voice control module 50, which is beneficial to ensure the stable operation of the voice control module 50 and improve the service life. In other embodiments, the device body 10 may not include the voice control module 50.

Please refer to Figures 2 and 5, as well as Figure 9. Further, the refill module 20, the air inlet channel 13, the installation chamber 14 and the air outlet channel 15 are arranged in sequence along the vertical direction. Among them, the base 21 of the refill module 20 and the main shell 18 are arranged in sequence along the vertical direction. The base 21 of the refill module 20 is connected to the bottom of the main shell 18, the air inlet channel 13 is arranged near the bottom of the main shell 18, the air outlet channel 15 is arranged near the top of the main shell 18, and the installation chamber 14 is located between the air inlet channel 13 and the air outlet channel 15. A partition is provided between the base 21 and the device body 10, and the partition separates the air inlet channel 13 from the receiving space 101, thereby preventing dust and debris from being brought into the receiving space 101 under the suction of the fan device 16. By arranging the recharging module 20, the air inlet channel 13, the installation cavity 14 and the air outlet channel 15 in sequence in the vertical direction, the height of the air outlet of the air outlet channel 15 is increased, so that the air outlet of the air outlet channel 15 is at a higher position, which can reduce the impact of the airflow on the user.

Please refer to FIG. 2 and FIG. 5, as well as FIG. 9. Further, the cross-sectional dimensions of the recharging module 20, the cross-sectional dimensions of the air inlet channel 13, the cross-sectional dimensions of the installation cavity 14, and the cross-sectional dimensions of the air outlet channel 15 are arranged to decrease in sequence along the vertical direction. Among them, the cross-sectional dimension of the recharging module 20 is larger than the cross-sectional dimension of the air inlet channel 13, the cross-sectional dimension of the air inlet channel 13 is larger than the cross-sectional dimension of the installation cavity 14, and the cross-sectional dimension of the installation cavity 14 is larger than the cross-sectional dimension of the air outlet channel 15.

In this embodiment, the cross-sectional dimension of the device body 10 is gradually arranged along the vertical direction, and the cross-sectional dimension of the device body 10 increases along the vertical direction as it approaches the refill module 20, so that the bottom of the air purification module is adapted to the refill module 20, and the cross-sectional dimension of the air purification module decreases along the vertical direction as it approaches the voice control module 50, so that the top of the air purification module is adapted to the voice control module 50. As a result, the center of gravity of the multifunctional cleaning device 100 is relatively close to the refill module 20, so that the position of the multifunctional cleaning device 100 is relatively stable and is not easily knocked down by the user. Furthermore, the multifunctional cleaning device 100 has a compact structure and a relatively small size, which is convenient for packaging and storage, and saves space.

Among them, the cross-sectional dimension of the air inlet channel 13 is larger than the cross-sectional dimension of the installation cavity 14, and the cross-sectional dimension of the installation cavity 14 is larger than the cross-sectional dimension of the air outlet channel 15, so that the air inlet channel 13 has a relatively large space to introduce a large amount of air, and the airflow can enter the air inlet channel 13 through the filter element 17 at a relatively low wind speed, so that the filter element 17 can fully filter the passing gas, and the purification effect is good. The filter element 17 is not easy to be damaged, and then the airflow is gradually compressed in the process of passing through the air inlet channel 13, the installation cavity 14 and the air outlet channel 15, and is finally discharged quickly.

Please refer to Figures 2 and 5, as well as Figure 9. Furthermore, the recharging module 20 is formed with a receiving space 101 on one side near the air inlet channel 13, and the receiving space 101 is connected to the outside. The receiving space 101 is used to receive the intelligent cleaning device 200. The end of the air inlet channel 13 near the installation cavity 14 is an open end, and the end of the air inlet channel 13 near the receiving space 101 is a closed end, and the air inlet hole structure 12 is arranged through the inner wall of the air inlet channel 13 to prevent dust and debris from being introduced into the receiving space 101.

In this embodiment, a partition is provided between the base 21 and the device body 10, and the partition separates the air inlet channel 13 from the receiving space 101, so that the end of the air inlet channel 13 close to the receiving space 101 is a closed end, thereby preventing dust and debris from being brought into the receiving space 101 under the suction of the fan device 16. The air inlet hole structure 12 is arranged through the inner side wall of the air inlet channel 13, so that the outside air can be introduced into the air inlet channel 13 from the side of the multifunctional cleaning device 100.

Please refer to Figures 10 and 11. Furthermore, the device body 10 is provided with a first electrical connection portion 26, and the recharging module 20 is provided with a second electrical connection portion 27. The first electrical connection portion 26 and the second electrical connection portion 27 establish an electrical connection.

Please refer to Figure 10. In the first embodiment, the first electrical connection part 26 can be connected to the second electrical connection part 27 through a cable. The recharging module 20 is provided with a power supply circuit board 25. The recharging module 20 is provided with a power interface electrically connected to the power supply circuit board 25. The recharging module 20 is connected to an external power source through the power interface to supply power to the power supply circuit board 25, and then to the recharging module 20 and the device body 10, to ensure the normal operation of both. In other embodiments, the device body 10 is provided with a power supply circuit board 25, and the device body 10 is provided with a power interface. The device body 10 is connected to an external power source through the power interface to supply power to the power supply circuit board 25, and then to the recharging module 20 and the device body 10.

Please refer to FIG. 11. In the second embodiment, the first electrical connection part 26 can also be connected to the second electrical connection part 27 by point-to-point contact. The device body 10 is provided with a first docking end 261, and the first electrical connection part 26 is arranged on the end face of the first docking end 261. The recharge module 20 is provided with a second docking end 262, and the second electrical connection part 27 is arranged on the end face of the second docking end 262. When the first docking end 261 and the second docking end 262 are docked and fixed, the first electrical connection part 26 and the second electrical connection part 27 are in contact to establish an electrical connection. The base 21 of the recharge module 20 is provided with the second docking end. The refill module 20 is detachably connected to the device body 10, so that the refill module 20 can be installed or removed from the multifunctional cleaning device 100. For the manufacturer, the first docking terminal 261 and the first electrical connection portion 26 can be reserved on the device body 10, and the second docking terminal 262 and the second electrical connection portion 27 can be reserved on the refill module 20. The device body 10 can be sold separately as a single device, or the device body 10 and the refill module 20 can be combined and then sold, thereby enriching the manufacturer's product portfolio and allowing flexible adjustments according to user needs.

The above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. If the present invention is modified or replaced by something equivalent without departing from the spirit and scope of the present invention, it should be included in the protection scope of the patent application of the present invention.

10: Equipment body 10d: Support part 12: Air inlet structure 13: Air inlet channel 14: Mounting chamber 15: Air outlet channel 16: Fan device 17: Filter element 18: Main housing 20: Recharge module 20a: First recharge module 20b: Second recharge module 21: Base 22: A pair of charging contacts 23: Recharge circuit board 24: Recharge guide signal transmitting element 25: Power supply circuit board 26: First electrical connection part 27: Second electrical connection part 30: Default recharge station area 50: Voice control module 100: Multifunctional cleaning equipment 101: Accommodation space 101a: First connection structure 101b: second connection structure 102: cavity 104: bottom wall 200: intelligent cleaning equipment 201: centering signal transmitter 202: first signal transmitter 203: second signal transmitter 261: first docking end 262: second docking end 300: cleaning system

Figure 1 is a three-dimensional structural schematic diagram of the cleaning system of the embodiment of the present invention; Figure 2 is a front structural schematic diagram of the cleaning system of the embodiment of the present invention; Figure 3 is an exploded structural schematic diagram of the refill module of the embodiment of the present invention; Figure 4 is a structural schematic diagram of the multifunctional cleaning device of another application embodiment; Figure 5 is a cross-sectional structural view at A-A in Figure 2; Figure 6 is a structural schematic diagram of the refill module of the embodiment of the present invention; Figure 7 is a structural schematic diagram of the multifunctional cleaning device of another application embodiment; Figure 8 is an exploded structural schematic diagram of the multifunctional cleaning device of the embodiment of the present invention; Figure 9 is an exploded structural schematic diagram of the device body and the refill module of the embodiment of the present invention; Figure 10 is a schematic diagram of the assembly structure of the device body and the recharge module of another application embodiment; Figure 11 is a schematic diagram of the assembly structure of the device body and the recharge module of another application embodiment.

10: Equipment body

20: Recharge module

30: Default recharging station area

50: Voice control module

100: Multifunctional cleaning equipment

101: Containment Room

200: Smart cleaning equipment

300: Cleaning system

Claims (15)

A multifunctional cleaning device is characterized in that the multifunctional cleaning device includes a device body and a recharging module connected to the device body, the device body can be used to perform a first type of cleaning task, a preset recharging station area is formed near the recharging module, wherein the preset recharging station area is used for docking of a smart cleaning device to allow the smart cleaning device to dock with the recharging module for charging, wherein the smart cleaning device is used to perform a second type of cleaning task. A multifunctional cleaning device as described in claim 1, wherein the device body is at least partially suspended, the recharging module is connected to the bottom of the device body close to the ground, the suspended space of the device body forms a receiving space, and the preset recharging station area is arranged in the receiving space, wherein the suspended distance of the suspended part of the device body relative to the ground is greater than the maximum height dimension of the smart cleaning device, the receiving space is connected to the outside, and the receiving space is used to receive the smart cleaning device. The multifunctional cleaning device as described in claim 2, wherein the recharging module includes a base and a recharging guidance signal emitting element, the base is connected to the bottom of the device body close to the ground, the base supports the device body and is arranged so that the device body is at least partially suspended relative to the ground, the base and the device body enclose the accommodation space, the recharging guidance signal emitting element is installed on the base, and the recharging guidance signal emitting element is used to provide recharging guidance services for the smart cleaning device. The multifunctional cleaning device as described in claim 1, wherein at least two supporting parts are provided on the side of the device body close to the ground, and the at least two supporting parts support the device body so that the device body is at least partially suspended relative to the ground. A multifunctional cleaning device as described in claim 2, wherein the multifunctional cleaning device has a first connecting structure and a second connecting structure respectively formed on two horizontally opposite sides of the receiving space, and the first connecting structure and the second connecting structure are both connected to the receiving space to form air convection in the receiving space through the first connecting structure and the second connecting structure. A multifunctional cleaning device as described in claim 1, wherein the device body includes an air inlet structure, an air inlet channel, a mounting chamber and an air outlet channel which are sequentially connected, a fan device installed in the mounting chamber, and a filter element installed in the air inlet channel, wherein the filter element is located in the air inlet channel and covers the air inlet structure. The multifunctional cleaning device as described in claim 6, wherein the recharging module, the air inlet channel, the installation chamber and the air outlet channel are arranged in sequence along the vertical direction. A multifunctional cleaning device as described in claim 7, wherein the cross-sectional dimensions of the recharging module, the cross-sectional dimensions of the air inlet passage, the cross-sectional dimensions of the mounting cavity, and the cross-sectional dimensions of the air outlet passage are arranged to decrease in sequence along the vertical direction. A multifunctional cleaning device as described in claim 7, wherein the recharging module is provided with a receiving space near one side of the air inlet channel, the receiving space is connected to the outside, and the receiving space is used to receive the intelligent cleaning device. The air inlet channel is open at one end near the installation cavity, and is closed at one end near the receiving space. The air inlet hole structure is arranged through the inner wall of the air inlet channel to prevent dust and debris from entering the receiving space. The multifunctional cleaning device as described in claim 1, wherein the device body is provided with a first electrical connection part, the recharging module is provided with a second electrical connection part, and the first electrical connection part establishes an electrical connection with the second electrical connection part. The multifunctional cleaning device as described in claim 10, wherein the device body is provided with a first docking end, the first electrical connection part is provided on the end surface of the first docking end, the refill module is provided with a second docking end, the second electrical connection part is provided on the end surface of the second docking end, and when the first docking end and the second docking end are docked and fixed, the first electrical connection part and the second electrical connection part are in contact to establish an electrical connection. A multifunctional cleaning device as described in claim 1, wherein the recharging module includes a base and a recharging guidance signal emitting element, the base is detachably connected to the device body, the recharging guidance signal emitting element is connected to the base, and the recharging guidance signal emitting element is used to provide recharging service for the smart cleaning device. A multifunctional cleaning device as described in any one of claims 1 to 12, wherein the recharging module includes a centering signal transmitter, a first signal transmitter, a second signal transmitter and a pair of charging contacts, the centering signal transmitter, the first signal transmitter, the second signal transmitter and the pair of charging contacts are all electrically connected to the power supply circuit board, the centering signal transmitter is located in the middle of the device body, the first signal transmitter and the second signal transmitter are respectively Located on the left and right sides of the centering signal transmitter, the centering signal transmitter is used to transmit a centering guide signal to guide the smart cleaning device to move along a straight line to the preset recharging station area to dock with the pair of charging contacts, the first signal transmitter is used to transmit a left-side guide signal, and the second signal transmitter is used to transmit a right-side guide signal, wherein the left-side guide signal and the right-side guide signal are both used to guide the smart cleaning device to find the centering guide signal. A multifunctional cleaning device as described in any one of claims 1 to 12, wherein the first type of cleaning tasks of the multifunctional cleaning device includes space air purification tasks, and the second type of cleaning tasks of the smart cleaning device includes surface cleaning tasks. A cleaning system, wherein the cleaning system includes an intelligent cleaning device and a multifunctional cleaning device as described in any one of claims 1 to 14.