WO2023241345A1

WO2023241345A1 - Multifunctional cleaning device and cleaning system

Info

Publication number: WO2023241345A1
Application number: PCT/CN2023/096958
Authority: WO
Inventors: 孙金宁; 叶力荣; 陈显志; 李伟强; 房炬康
Original assignee: 深圳以内创新科技有限公司
Priority date: 2022-06-17
Filing date: 2023-05-29
Publication date: 2023-12-21
Also published as: TW202412694A; KR20230174170A; CN117281432A

Abstract

A multifunctional cleaning device (100) and a cleaning system. The multifunctional cleaning device (100) comprises a device body (10), and a recharging module (20), which is connected to the device body (10), wherein the device body (10) can be used for executing a first-type cleaning task; a preset recharging station area (30) is formed near the recharging module (20) and is used for an intelligent cleaning device (200) to stop, such that the intelligent cleaning device (200) is allowed to be docked with the recharging module (20) for charging; and the intelligent cleaning device (200) is used for executing a second-type cleaning task. The device body (10) and the intelligent cleaning device (200) are used for executing the first-type cleaning task and the second-type cleaning task, respectively, and the two can be used in cooperation to meet more cleaning task requirements of a user. In addition, there is no need to additionally equip a separate charging base for the intelligent cleaning device (200), and when the intelligent cleaning device (200) is at a low power, the intelligent cleaning device (200) is charged by using the recharging module (20) of the multifunctional cleaning device (100).

Description

Multifunctional cleaning equipment and cleaning systems

This application claims the priority of the earlier application submitted to the State Intellectual Property Office of China on June 17, 2022 with the application number 202210690278.0 and the application name "Multifunctional Cleaning Equipment and Cleaning System". The content of the above earlier application is introduced in are incorporated into this text.

Technical field

The present application belongs to the technical field of multifunctional cleaning equipment, and particularly relates to a multifunctional cleaning equipment and a cleaning system.

Background technique

In the existing technology, intelligent cleaning equipment is generally used to perform cleaning tasks. Since smart cleaning equipment consumes a lot of power during the cleaning process, manufacturers usually also provide charging stands for use with smart cleaning equipment, and the charging process is completed by docking the smart cleaning equipment with the charging stand. However, since user households often need a variety of cleaning equipment to complete different types of cleaning tasks, various cleaning equipment need to be equipped with corresponding charging stands or charging plugs, resulting in complex product configurations and high product production costs for manufacturers. High. For users, when they need to purchase a variety of cleaning equipment, they also need to purchase a variety of matching charging stands or charging plugs. The purchase cost and usage cost are high.

Application content

The purpose of this application is to provide a multifunctional cleaning equipment and cleaning system, aiming to solve the problem in the prior art that various cleaning equipments need to be equipped with corresponding charging stands or charging plugs, resulting in complicated product configurations.

In order to achieve the above purpose, the technical solution adopted in this application is: a multifunctional cleaning equipment. The multifunctional cleaning equipment 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. Cleaning task, a preset recharging station area is formed near the recharging module, wherein the preset recharging station area is used for parking of intelligent cleaning equipment to allow the intelligent cleaning equipment to interact with the recharging module. The module is docked for charging, wherein the intelligent cleaning device is used to perform a second type of cleaning task.

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

This application has at least the following beneficial effects:

According to the multifunctional cleaning equipment and cleaning system according to the embodiment of the present application, the multifunctional cleaning equipment includes a device body and a recharging module connected to the device body, and the device body can be used to perform the first type of cleaning tasks, and the A preset recharging station area is formed near the recharging module, wherein the preset recharging station area is used for docking of intelligent cleaning equipment to allow the intelligent cleaning equipment to dock with the recharging module for charging. Among them, the intelligent cleaning equipment is used to perform the second type of cleaning tasks. It can be seen that the equipment body and the intelligent cleaning equipment 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 needs of users. There are many cleaning tasks required. In addition, smart cleaning equipment does not need to be equipped with a separate charging stand. When the smart cleaning equipment has low power, you can use the recharge module of the multi-functional cleaning equipment to charge the smart cleaning equipment. Multifunctional cleaning equipment is compatible with cleaning functions and charging functions, saving redundant charging stand configurations and optimizing the configuration of the entire cleaning system, which is beneficial to reducing the burden on manufacturers and users.

Description of the drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the purpose of the present application. For some embodiments, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic three-dimensional structural diagram of a cleaning system according to an embodiment of the present application;

Figure 2 is a schematic front structural view of the cleaning system according to the embodiment of the present application;

Figure 3 is a schematic diagram of the exploded structure of the recharging module according to the embodiment of the present application;

Figure 4 is a schematic structural diagram of a multifunctional cleaning device according to another application embodiment;

Figure 5 is a cross-sectional structural view at A-A in Figure 2;

Figure 6 is a schematic structural diagram of the recharging module according to the embodiment of the present application;

Figure 7 is a second structural schematic diagram of a multifunctional cleaning device according to another application embodiment;

Figure 8 is a schematic diagram of the exploded structure of the multifunctional cleaning equipment according to the embodiment of the present application;

Figure 9 is a schematic diagram of the exploded structure of the device body and recharging module according to the embodiment of the present application;

[Amended in accordance with Rule 26 05.07.2023]
Figure 10 is a schematic diagram of the assembly structure of the device body and the recharging module according to another application embodiment;

[Amended in accordance with Rule 26 05.07.2023]
Figure 11 is a second schematic diagram of the assembly structure of the device body and the recharging module according to another application embodiment.

Detailed ways

The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, but should not be construed as limiting the present application.

In the description of this application, it needs to be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outside", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not Any indication or implication that the referred device or element must have a specific orientation, be constructed and operate in a specific orientation shall not be construed as a limitation on the present application.

Furthermore, the terms “first”, “second”, etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, features defined by "first," "second," etc. may explicitly or implicitly include one or more of such features. In the description of this application, "plurality" means two or more than two, unless otherwise explicitly and specifically limited.

In this application, unless otherwise clearly stated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

Referring to FIGS. 1 to 3 and 5 , an embodiment of the present application provides a multifunctional cleaning device 100 . The multifunctional cleaning device 100 includes a device body 10 and a recharging module 20 connected to the device body 10 . The equipment body 10 can be used to perform the first type of cleaning tasks. A preset recharging station area 30 is formed near the recharging module 20, wherein the preset recharging station area 30 is used for the intelligent cleaning equipment 200. Docked to allow the smart cleaning device 200 to be docked with the recharging module 20 for charging, where the smart cleaning device 200 is used to perform a second type of cleaning task.

This application has at least the following beneficial effects:

The multifunctional cleaning device 100 includes a device body 10 and a recharging module 20 connected to the device body 10. The device body 10 can be used to perform the first type of cleaning tasks. A preset position is formed near the recharging module 20. Recharging station area 30, wherein the preset recharging station area 30 is used for the intelligent cleaning device 200 to dock, so as to allow the intelligent cleaning device 200 to dock with the recharging module 20 for charging, wherein the The above-mentioned smart cleaning device 200 is used to perform the second type of cleaning tasks. It can be seen that the device body 10 and the smart cleaning device 200 are used to perform the first type of cleaning tasks and the second type of cleaning tasks respectively. The two can be used in conjunction to meet the needs of users. Multiple cleaning tasks are required. In addition, the smart cleaning device 200 does not need to be equipped with a separate charging stand. When the smart cleaning device 200 has low power, the recharging module 20 of the multifunctional cleaning device 100 is used to recharge the smart cleaning device 200. Just charge it, so that the multifunctional cleaning device 100 is compatible with the cleaning function and the charging function, saving redundant charging stand configurations, optimizing the configuration of the entire cleaning system, and helping to reduce the burden on manufacturers and users.

It can be understood that the intelligent cleaning device 200 may be a cleaning robot. For example, the intelligent cleaning device 200 may be a sweeping robot, an integrated sweeping and mopping robot, a mopping robot, a floor wiping robot, a floor washing 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 floor scrubber, a handheld vacuum cleaner or a handheld mop. Those skilled in the art can 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 smart cleaning While the device 200 is docked, 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 regional cleaning devices, and the first type of cleaning tasks of the device body 10 and the second type of cleaning tasks of the smart cleaning device 200 Users can utilize the multifunctional cleaning device 100 and the intelligent cleaning device 200 for areas to be cleaned.

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 tasks of the device body 10 includes space air purification tasks, and the second type of cleaning tasks of the smart cleaning device 200 includes surface cleaning tasks, so that the multifunctional cleaning device 100 can be used with The intelligent cleaning equipment 200 is used in conjunction with the multifunctional cleaning equipment 100 to perform space air purification tasks. The intelligent cleaning equipment 200 is used to perform surface cleaning tasks, thereby achieving the purification of dust, odorous gases, and gases in the space. Dust and debris on the ground are cleaned in an all-round way, thereby improving the cleanliness of the indoor environment in all aspects. 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 space air purification tasks through the air purification module. It can be understood that the first type of cleaning tasks of the equipment body 10 includes but is not limited to space air purification tasks. The first type of cleaning tasks of the equipment body 10 may also include other cleaning tasks. Those skilled in the art can Actual setup is required.

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. The surface cleaning task may include any one or a combination of sweeping, vacuuming, wiping, washing and mopping. Correspondingly, the surface cleaning mechanism includes a sweeping mechanism, a vacuuming mechanism, a wiping mechanism, and a floor washing mechanism. Any one or a combination of mechanisms and mopping mechanisms.

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 are the same as those of the smart cleaning device 200 . The second type of cleaning tasks of the cleaning equipment 200 all include surface cleaning tasks, and the surface cleaning tasks may include any one or a combination of sweeping, vacuuming, wiping, washing and mopping; or, the device body 10 The first type of cleaning tasks and the second type of cleaning tasks of the intelligent cleaning device 200 both include space air purification tasks.

In this embodiment, the multifunctional cleaning device 100 may be a fixed cleaning device. For example, the multifunctional cleaning device 100 may be an air purification device, an aromatherapy device, an air humidification device, an air drying device, a speaker device, or a lighting device. Or base station equipment (used to provide cleaning robots with maintenance services such as recycling garbage, and/or cleaning mops, and/or replenishing water), so that the multifunctional cleaning equipment 100 can be docked at a fixed position for the intelligent cleaning equipment 200 to dock. Charge. 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 purifying robot, a handheld vacuum cleaner, a handheld sweeper, a handheld floor scrubber, hand-held floor scrubber, hand-held mopping machine or ride-on cleaning equipment.

In this embodiment, the recharging module 20 is located approximately at the bottom of the multifunctional cleaning device 100 so that the smart cleaning device 200 can stably dock with the recharging module 20 at a lower position to ensure the charging effect. The intelligent cleaning device 200 used in conjunction with the recharging module 20 may be a cleaning robot or a handheld cleaning device. Wherein, for the case where the intelligent cleaning device 200 is a cleaning robot, the recharging module 20 may include a base 21, a pair of charging contacts 22 provided on the base 21, a recharging circuit board 23 fixedly connected to the base 21, and a recharging circuit board 23 fixedly connected to the base 21. The recharging guide signal transmitting assembly 24 is used to guide the cleaning robot to return to the multifunctional cleaning device 100 and then dock with a pair of charging contacts 22 of the recharging module 20 for charging. For 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 provided on the side walls of the base 21 . The handheld cleaning device is docked on the base 21 and can be docked with 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 FIG. 4. In some embodiments, the multifunctional cleaning device 100 may include a first recharging module 20a and a second recharging module 20a. Charging module 20b, the first recharging module 20a and the second recharging module 20b can be used to dock with the intelligent cleaning device 200 for charging, for example, the first recharging module 20a and the second recharging module 20b The charging modules 20b are all connected to the device body 10. The first recharging module 20a is used to adapt to the cleaning robot for docking and charging, and the second recharging module 20b is used to adapt to the handheld cleaning equipment for docking and charging, so that the 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 recharging module 20 and the device body 10 are arranged in sequence along the vertical direction, and the base 21 and the device body 10 are arranged in sequence along the vertical direction. , so that the base 21 plays a bearing role on the equipment body 10 . In other embodiments, the recharging module 20 is connected to the side of the device body 10 , for example, the recharging module 20 is connected to the left, right, front or rear side of the device body 10 , the base 21 can be connected to the side of the device body 10 through screw connection, magnet adsorption, snap connection, glue bonding or integrated injection molding, etc., then the recharging module 20 does not need to attach to the device body. 10 plays a carrying role.

Please refer to Figures 2 and 5, as well as Figures 10 and 11. In some embodiments, the recharging module 20 is provided with a power supply circuit board 25, and the device body 10 is provided with a first electrical connection portion 26. The recharging module 20 is provided with a second electrical connection part 27, and the first electrical connection part 26 establishes an electrical connection with the second electrical connection part 27, so that the recharging module 20 passes through the first electrical connection. The portion 26 and the second electrical connection portion 27 supply power to the device body 10 . The first electrical connection part 26 may be electrically connected to the second electrical connection part 27 through a cable. Of course, the first electrical connection part 26 may also be in point-to-point contact with the second electrical connection part 27 . The connecting portion 27 is electrically connected. 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, thereby recharging the power supply circuit board 25. The module 20 and the device body 10 are powered to ensure normal operation of both. In other embodiments, the equipment body 10 is provided with a power supply circuit board 25, and the equipment body 10 is provided with a power interface. The equipment body 10 is connected to an external power source through the power interface, and is powered by the power supply circuit board 25. Then, power is supplied to the recharging module 20 and the device body 10 .

Please refer to Figure 2, Figure 3 and Figure 5. Further, the equipment body 10 is at least partially suspended, and the recharging module 20 is connected to the bottom of the equipment body 10 close to the ground. The suspended space of the equipment body 10 A receiving space 101 is formed, and the preset recharging station area 30 is provided in the receiving space 101 , wherein the suspended distance of the suspended portion of the equipment body 10 relative to the ground is greater than the maximum height of the intelligent cleaning equipment 200 size, the receiving space 101 is connected to the outside world, and the receiving space 101 is used to accommodate the intelligent cleaning device 200 .

In this embodiment, the base 21 of the recharging module 20 is connected to the bottom of the equipment body 10 and plays a bearing role for the equipment body 10 so that the equipment 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 , the cavity 102 is arranged in a horizontal direction, and the base 21 is connected to the outside world through the cavity 102 . The intelligent cleaning device 200 can enter the receiving space 101 through the cavity 102 . The suspended distance of the suspended portion of the device body 10 relative to the ground is greater than the maximum height of the smart cleaning device 200 , so that the receiving space 101 has a large enough volume, thereby facilitating the storage of the smart cleaning device 200 in the receiving cavity. It is convenient for the smart cleaning device 200 to be docked with the pair of charging contacts 22 of the recharging module 20 for charging, or the smart cleaning device 200 is conveniently stored to reduce the occupied space. Wherein, the receiving space 101 has a side wall opposite 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 provided on the on the side walls or the bottom wall 104.

In other embodiments, the recharging module 20 is connected to the side of the device body 10 , for example, the recharging module 20 is connected to the left, right, front or rear side of the device body 10 , the base 21 can be connected to the side of the device body 10 through screw connection, magnet adsorption, snap connection, glue bonding or integrated injection molding, etc., then the recharging module 20 does not need to attach to the device body. 10 plays a carrying role. Those skilled in the art can also cancel the receiving cavity structure according to actual needs, that is, the multifunctional cleaning device 100 does not play a storage role for the intelligent cleaning device 200 .

Referring to Figures 3 and 6, further, the recharging module 20 includes a base 21 and a recharging guide signal transmitting assembly 24. The base 21 is connected to the bottom of the equipment body 10 near the ground. The base 21 carries the equipment body 10 and is arranged so that the equipment body 10 is at least partially suspended relative to the ground. The base 21 and the equipment body 10 are enclosed to form the receiving space 101. The recharge guide signal is emitted. The component 24 is installed on the base 21 , and the recharge guidance signal transmitting component 24 is used to provide recharge guidance service for the intelligent cleaning device 200 .

In this embodiment, the recharging 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, and the centering signal transmitter 201 is located on the device. In the middle position of the body 10, the first signal transmitter 202 and the second signal transmitter 203 are respectively located on the left and right sides of the centering signal transmitter 201. The centering signal transmitter 201 is used for transmitting The centering guidance signal is used to guide the smart cleaning device 200 to move along a straight line into the preset recharging station area 30 to dock with the pair of charging contacts 22 , and the first signal transmitter 202 is used to Transmitting a left guidance signal, the second signal transmitter 203 is used to transmit a right guidance signal, wherein both the left guidance signal and the right guidance signal are used to guide the intelligent cleaning device 200 to find the Centering guidance signal.

The recharge guidance signal transmitting component 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 guidance signal emitted by the first signal transmitter 202 is a long-range infrared signal for projection on the left front area in front of the recharging module 20 , and the right side emitted by the second signal transmitter 203 The guidance signal is a long-distance infrared signal, used to be projected on the right front area in front of the recharge module 20, and the centering guidance signal emitted by the centering signal transmitter 201 is a short-range infrared signal, used to be projected on the right front area in front of the recharge module 20. In the front area in front of the recharge module 20, when the smart cleaning device 200 appears in the left front area or the right front area, the smart cleaning device can be determined according to the received left guidance signal or right guidance signal. 200 and the relative position of the multifunctional cleaning device 100, thereby guiding the intelligent cleaning device 200 to move toward the front area to search for the centering guidance signal, and then interact with the centering guidance signal under the guidance of the centering guidance signal. The recharging module 20 is connected.

Please refer to Figure 7. In other embodiments, the equipment 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 configured to carry the equipment body 10 so that the equipment The body 10 is at least partially suspended relative to the ground. The number of supporting parts 10d may be two, three, four or more than five, and may be set according to actual needs. By making the device body 10 at least partially suspended relative to the ground, and the recharging module 20 being connected to the side of the device body 10 close to the ground, the receiving space 101 is formed between the device body 10 and the ground. The device 200 can enter the receiving space 101 and dock with the recharging module 20 .

Please refer to Figure 8. In some embodiments, the multi-functional cleaning device 100 is formed with a first communication structure 101a and a second communication structure 101b respectively on opposite horizontal sides of the receiving space 101. The first communication structure 101a and the second communication structure 101b are both arranged in communication with the accommodation space 101, so as to form air convection in the accommodation space 101 through the first communication structure 101a and the second communication structure 101b. The first communication structure 101a may be a through hole array structure or an opening structure. The second connection structure 101b may be a through hole array structure or an opening structure. The first communication structure 101a and the second communication structure 101b are generally located on the left and right sides of the multifunctional cleaning device 100. By providing the first communication structure 101a and the second communication structure 101b, it is convenient to Air convection is formed in the receiving space 101 to dry the receiving space 101, thereby keeping the receiving space 101 dry and clean, and avoiding the breeding of bacterial dirt, even when the smart cleaning device 200 carries a wet mop. Or bring moisture into the receiving space 101, which also facilitates air drying of the mop or body of the smart cleaning device 200 through air convection.

Please refer to Figures 2 and 5, as well as Figure 9. Further, the equipment body 10 includes an air inlet structure 12, an air inlet channel 13, an installation cavity 14 and an air outlet channel 15 arranged in sequence, and is installed on the The fan device 16 is installed in the cavity 14, and the filter assembly 17 is installed in the air inlet channel 13. The filter assembly 17 is located in the air inlet channel 13 and covers the air inlet hole structure 12.

In this embodiment, the device body 10 includes a main housing 18 , and the main housing 18 is generally hollow cylindrical. The air inlet structure 12 is disposed through the main housing 18 . The air inlet channel 13 , the installation cavity 14 and the air outlet channel 15 are all formed inside the main housing 18 . The filter assembly 17 is generally in the shape of a hollow cylinder. The filter assembly 17 is received in the air inlet channel 13 . The filter assembly 17 covers the air inlet structure 12 so that the filter assembly 17 can The air entering from the air inlet structure 12 plays a filtering role, and the filtered air is discharged from the air outlet channel 15 to the outside, thereby achieving an air purification effect. The fan device 16 can drive the external volume from the air inlet structure 12 into the air inlet channel 13 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, and the air outlet of the air outlet channel 15 faces the side where the voice control module 50 is located, the wind discharged through the air outlet of the air outlet channel 15 affects the voice. The control module 50 plays a role in heat dissipation, thereby having a rapid cooling effect on the voice control module 50 , which is beneficial to ensuring the stable operation of the voice control module 50 and increasing its service life. In other implementations, the device body 10 may not include the voice control module 50 .

Referring to Figures 2 and 5, as well as Figure 9, further, the recharging module 20, the air inlet channel 13, the installation cavity 14 and the air outlet channel 15 are arranged in sequence in the vertical direction. Wherein, the base 21 of the recharge module 20 and the main housing 18 are arranged in sequence along the vertical direction. The base 21 of the recharging module 20 is connected to the bottom of the main housing 18 , the air inlet channel 13 is provided close to the bottom of the main housing 18 , and the air outlet channel 15 is close to the main housing 18 The installation cavity 14 is located on the top of the air inlet channel 18 and is located between the air inlet channel 13 and the air outlet channel 15 . A partition is provided between the base 21 and the equipment body 10. The partition separates the air inlet channel 13 from the receiving space 101, thereby avoiding the suction effect on the fan device 16. Dust debris is brought into the receiving space 101 below. By the recharging module 20, the air inlet channel 13, the installation cavity 14 and the air outlet channel 15 being arranged in sequence in the vertical direction, the height of the air outlet of the air outlet channel 15 is increased. Placing the air outlet of the air outlet channel 15 at a higher position can reduce the impact of the outlet airflow on the user.

Referring to Figures 2 and 5, as well as Figure 9, further, the cross-sectional dimensions of the recharge module 20, the cross-sectional dimensions of the air inlet channel 13, the cross-sectional dimensions of the installation cavity 14 and the outlet The cross-sectional dimensions of the air passage 15 are gradually reduced along the vertical direction. Wherein, the cross-sectional size of the recharging module 20 is larger than the cross-sectional size of the air inlet channel 13 , the cross-sectional size of the air inlet channel 13 is larger than the cross-sectional size of the installation cavity 14 , and the installation cavity 14 The cross-sectional size is larger than the cross-sectional size of the air outlet channel 15 .

In this embodiment, the cross-sectional size of the device body 10 is gradually arranged along the vertical direction, and the cross-sectional size of the device body 10 increases along the vertical direction as it approaches the recharging module 20. So that the bottom end of the air purification module is adapted to the recharge module 20, and the cross-sectional size of the air purification module decreases along the vertical direction as it approaches the voice control module 50, so that the 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 recharging module 20 , so that the position of the multifunctional cleaning device 100 is relatively stable and is not easily touched by the user and causes it to fall to the ground. In addition, the multifunctional cleaning device 100 has a compact structure and a relatively small volume, which facilitates packaging and storage and saves space.

Wherein, the cross-sectional size of the air inlet channel 13 is larger than the cross-sectional size of the installation cavity 14, and the cross-sectional size of the installation cavity 14 is larger than the cross-sectional size of the air outlet channel 15, so that the inlet channel 13 is larger than the cross-sectional size of the installation cavity 14. The air channel 13 has a relatively large space and can introduce a large air volume. The airflow can pass through the filter assembly 17 and enter the air inlet channel 13 at a relatively low wind speed, so that the filter assembly 17 can fully filter the passing air. The air purification effect is good, and the filter assembly 17 is not easily damaged, and the air flow is gradually compressed while 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. Further, a receiving space 101 is formed on the side of the recharging module 20 close to the air inlet channel 13. The receiving space 101 is connected to the outside world. The receiving space 101 is used to accommodate the intelligent cleaning device 200. The air inlet channel 13 has an open end near the installation cavity 14 and a closed end near the receiving space 101. The hole structure 12 is provided through the inner wall of the air inlet channel 13 to prevent dust and debris from entering the receiving space 101 .

In this embodiment, a partition is provided between the base 21 and the equipment body 10, and the partition separates the air inlet channel 13 from the receiving space 101, so that the air inlet One end of the 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 structure 12 is disposed through the inner wall of the air inlet channel 13 , so that external 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. Further, 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 is connected to the first electrical connection portion 27. The second electrical connection part 27 establishes an electrical connection.

Please refer to FIG. 10 . In the first embodiment, the first electrical connection part 26 may 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, thereby recharging the power supply circuit board 25. The module 20 and the device body 10 are powered to ensure normal operation of both. In other embodiments, the equipment body 10 is provided with a power supply circuit board 25, and the equipment body 10 is provided with a power interface. The equipment body 10 is connected to an external power source through the power interface, and is powered by the power supply circuit board 25. Then, power is supplied 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 may also be electrically connected to the second electrical connection part 27 through point-to-point contact. The device body 10 is provided with a first docking end 261, the first electrical connection portion 26 is provided on an end surface of the first docking end 261, and the recharging module 20 is provided with a second docking end 262. The second electrical connection part 27 is disposed on the end surface 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 is connected to the second docking end 262. The second electrical connection portions 27 are in contact with each other to establish electrical connection. The base 21 of the recharging module 20 is provided with the second docking end. The recharging module 20 is detachably connected to the device body 10 , so that the recharging module 20 can be installed or removed on the multifunctional cleaning device 100 . For manufacturers, the recharging module 20 can be installed on the device body 10 The first docking end 261 and the first electrical connection part 26 are reserved, and the second docking end 262 and the second electrical connection part 27 are reserved on the recharging module 20, so that the device body can be 10 is sold alone as a single device, or the device body 10 and the recharging module 20 can be combined and then sold, thereby enriching the manufacturer's product portfolio and allowing for flexible adjustments according to user needs.

The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims

A multifunctional cleaning device, 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 the first type of cleaning tasks. Near the recharging module A preset recharging station area is formed, wherein the preset recharging station area is used for docking of intelligent cleaning equipment to allow the intelligent cleaning equipment to dock with the recharging module for charging, wherein the Smart cleaning devices are used to perform the second category of cleaning tasks.
The multifunctional cleaning equipment according to claim 1, wherein the equipment body is at least partially suspended, the recharging module is connected to the bottom of the equipment body close to the ground, and the suspended space of the equipment body is formed with A receiving space, the preset recharging station area is located 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 of the intelligent cleaning device, and the receiving space is It is connected to the outside world, and the accommodation space is used to accommodate the intelligent cleaning equipment.
The multifunctional cleaning equipment of claim 2, wherein the recharging module includes a base and a recharging guide signal transmitting component, the base is connected to the bottom of the equipment body close to the ground, and the base The base carries the equipment body and is arranged so that the equipment body is at least partially suspended relative to the ground. The base and the equipment body are enclosed to form the receiving space. The recharge guidance signal transmitting assembly is installed on the base. On the base, the recharge guidance signal transmitting component is used to provide recharge guidance service for the intelligent cleaning equipment.
The multifunctional cleaning equipment of claim 1, wherein the equipment body is provided with at least two supporting parts on a side close to the ground, and the at least two supporting parts carry the equipment body so that the The equipment body is at least partially suspended relative to the ground.
The multifunctional cleaning equipment according to claim 2, wherein the multifunctional cleaning equipment is formed with a first communication structure and a second communication structure respectively on horizontally opposite sides of the accommodation space, and the first communication structure is Both the structure and the second communication structure are arranged in communication with the accommodation space, so as to form air convection in the accommodation space through the first communication structure and the second communication structure.
The multifunctional cleaning equipment according to claim 1, wherein the equipment body includes an air inlet structure, an air inlet channel, an installation cavity and an air outlet channel arranged in sequence, and an air inlet structure installed in the installation cavity. A fan device, and a filter assembly installed in the air inlet channel, the filter assembly is located in the air inlet channel and covers the air inlet structure.
The multifunctional cleaning equipment of claim 6, wherein the recharging module, the air inlet channel, the installation cavity and the air outlet channel are arranged in sequence in a vertical direction.
The multifunctional cleaning equipment according to claim 7, characterized in that the cross-sectional size of the recharge module, the cross-sectional size of the air inlet channel, the cross-sectional size of the installation cavity and the air outlet channel The cross-sectional dimensions are gradually reduced along the vertical direction.
The multifunctional cleaning equipment according to claim 7, wherein a receiving space is formed on the side of the recharging module close to the air inlet channel, the receiving space is connected to the outside world, and the receiving space is used for receiving In the intelligent cleaning equipment, one end of the air inlet channel close to the installation cavity is an open end, and one end of the air inlet channel close to the receiving space is a closed end, and the air inlet hole structure runs through the air inlet channel. The inner wall is provided to prevent dust and debris from entering the receiving space.
The multifunctional cleaning device of 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 is connected to the first electrical connection part. The second electrical connection part establishes electrical connection.
The multifunctional cleaning device of claim 10, wherein the device body is provided with a first docking end, the first electrical connection portion is provided on an end surface of the first docking end, and the recharging module A second butt end is provided, and the second electrical connection part is disposed on the end surface of the second butt end. When the first butt end and the second butt end are butt fixed, the first electrical connection part and The second electrical connection portions are in contact to establish electrical connection.
The multifunctional cleaning device according to claim 1, wherein the recharging module includes a base and a recharging guide signal transmitting assembly, the base is detachably connected to the device body, and the recharging guide signal The transmitting component is connected to the base, and the recharging guidance signal transmitting component is used to provide recharging service for the intelligent cleaning device.
The multifunctional cleaning device according to 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 Located in the middle position of the equipment 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 centering signals. A guidance signal is used to guide the intelligent cleaning equipment to move along a straight line into the preset recharging station area to dock with the pair of charging contacts. The first signal transmitter is used to transmit a left guidance signal, so The second signal transmitter is used to transmit a right guidance signal, wherein both the left guidance signal and the right guidance signal are used to guide the intelligent cleaning device to find the centering guidance signal.
The multifunctional cleaning equipment according to any one of claims 1 to 12, characterized in that the first type of cleaning tasks of the multifunctional cleaning equipment includes space air purification tasks, and the second type of cleaning tasks of the intelligent cleaning equipment Includes surface cleaning tasks.
A cleaning system, characterized in that the cleaning system includes an intelligent cleaning device and a multifunctional cleaning device according to any one of claims 1 to 14.