KR20230174170A - Multifunctional Cleaning Equipment and Cleaning System - Google Patents

Abstract

The present application provides a multi-functional cleaning device and a cleaning system, wherein the multi-functional cleaning device includes a device body and a recharge module connecting the device body, the device body can be used to perform a first type of cleaning operation, and the recharge module A preset recharging station area is formed nearby. Here, the preset recharge station area allows the smart cleaning device to stop so that the smart cleaning device can dock with the recharge module and charge. Here a 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 operation and the second type of cleaning operation respectively, and when used together, they can meet the user's demand for more cleaning operations. Additionally, the smart cleaning device does not require a separate charging holder, and if the smart cleaning device is low-power, the smart cleaning device can be charged using the recharge module of the multi-function cleaning device.

Description

{Multifunctional Cleaning Equipment and Cleaning System}

This application belongs to the field of multi-functional cleaning device technology, and in particular relates to multi-functional cleaning devices and cleaning systems.

In the prior art, smart cleaning devices are generally used to perform cleaning tasks. Because smart cleaning devices consume a lot of electrical energy during the cleaning process, manufacturers usually provide a charging holder that can be used with the smart cleaning device, and the smart cleaning device docks on the charging holder to complete the charging process. However, users' homes often require various cleaning devices to complete different types of cleaning tasks, and therefore the various cleaning devices all need to be matched with the corresponding charging holders or charging plugs, which makes product configuration complicated, and for manufacturers, Product production costs are high, and for users, if the user needs to purchase a variety of cleaning devices, they must purchase a variety of matching charging holders or charging plugs, which increases the purchase cost and use cost.

The purpose of this application is to provide a multi-functional cleaning device and cleaning system, and to solve the problem that in the prior art, various cleaning devices must all be equipped with a corresponding charging holder or charging plug, resulting in a complicated configuration of the product.

The technical solution adopted in this application to achieve the above object is a multi-functional cleaning device, wherein the multi-functional cleaning device includes a device main body and a recharge module connecting the device main body, and the device main body performs a first type of cleaning operation. can be used to A preset recharge station area is formed near the recharge module, where the preset recharge station area allows the smart cleaning device to stop so that the smart cleaning device can dock with the recharge module and charge. Here, the smart cleaning device is used to perform a second type of cleaning task.

The present application also provides a cleaning system including a smart cleaning device and a multi-functional cleaning device as described above.

The present application has at least the following beneficial effects.

In the multi-function cleaning device and cleaning system according to the embodiment of the present application, the device main body performs a first type of cleaning operation through the multi-function cleaning device including a device main body and a recharge module connecting the device main body. It can be used, and a preset recharge station area is formed near the recharge module. Here, the preset recharge station area allows the smart cleaning device to stop so that the smart cleaning device can dock with the recharge module to charge, where 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 operation and the second type of cleaning operation respectively, and both can be used together to meet the user's demand for more cleaning operations. Additionally, the smart cleaning device does not need to be equipped with a separate charging holder, and if the smart cleaning device has low power, the smart cleaning device can be charged using the recharge module of the multi-function cleaning device. Therefore, since the multi-function cleaning device has both cleaning and charging functions, it is advantageous to reduce the burden on manufacturers and users by optimizing the configuration of the entire cleaning system by saving on extra charging holder configuration.

In order to more clearly explain the technical solutions of the embodiments of the present application, the accompanying drawings necessary for explanation of the embodiments or prior art will be briefly described below. The drawings attached to the description below are only some embodiments of the present application, and it will be clear to those skilled in the art that other accompanying drawings can be obtained based on these drawings without creative labor.
1 is a schematic diagram showing the three-dimensional structure of a cleaning system according to an embodiment of the present application.
Figure 2 is a schematic diagram showing the front structure of a cleaning system according to an embodiment of the present application.
Figure 3 is a schematic diagram showing the exploded structure of a recharge module according to an embodiment of the present application.
Figure 4 is a schematic diagram 1 showing the structure of a multi-function cleaning device according to another embodiment of the present application.
Figure 5 is a cross-sectional structural diagram of portion AA of Figure 2.
Figure 6 is a schematic diagram showing the structure of a recharge module according to an embodiment of the present application.
Figure 7 is a schematic diagram 2 showing the structure of a multi-function cleaning device according to another embodiment of the present application.
Figure 8 is a schematic diagram showing the exploded structure of a multi-function cleaning device according to an embodiment of the present application.
Figure 9 is a schematic diagram showing the exploded structure of the device main body and the recharge module according to an embodiment of the present application.
Figure 10 is a schematic diagram 1 showing the assembly structure of the device main body and the recharge module according to another embodiment of the present application.
Figure 11 is a schematic diagram 2 showing the assembly structure of the device main body and the recharge module according to another embodiment of the present application.

Hereinafter, embodiments of the present application will be described in detail, and examples of the embodiments are shown in the accompanying drawings, wherein identical or similar symbols from beginning to end represent identical or similar components or components with identical or similar functions. . The embodiments described below with reference to the attached drawings are illustrative and are for illustrative purposes only and should not be construed as limiting the present application.

In the description of this application, "length", "width", "top", "bottom", "front", "back", "left", "right", "vertical", "horizontal", "top", " Terms such as "bottom", "inside", "outside", etc. indicate orientation or positional relationships based on what is shown in the accompanying drawings, and are only intended to facilitate and simplify the description of the present application, and that the mentioned device or component It does not indicate or imply that it must necessarily have a specific orientation or be configured and operated in a specific orientation, and should not be construed as limiting the present application.

Additionally, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying the relative importance or implicit number of technical features indicated. Accordingly, functions limited to “first”, “second”, etc. may explicitly or implicitly include one or more such functions. In the description of this application, “plural” means two or more than two, unless otherwise explicitly and specifically limited.

In this application, terms such as "mounted", "interconnected", "connected", "fixed", etc. should be understood in a broad sense unless otherwise explicitly defined and limited, such as fixed connection, removable connection, or integral connection. It may be a connection, a mechanical connection or an electrical connection, a direct connection or an indirect connection through an intermediate medium, and it may also be a communication within two components or an interactive relationship between two components. For those skilled in the art, the specific meaning of the terms described above in this application can be understood depending on the particular situation.

1 to 3 and 5, an embodiment of the present application provides a multi-functional cleaning device 100. The multi-functional cleaning device 100 includes a device body 10 and a recharging module 20 connecting the device body 10, wherein the device body 10 can be used to perform a first type cleaning operation; , a preset recharge station area 30 is formed near the recharge module 20. Here, the preset recharge station area 30 allows the smart cleaning device 200 to stop so that the smart cleaning device 200 can dock with the recharge module 20 and charge, where the smart cleaning device 200 200 is used to perform a second type of cleaning operation.

The present application has at least the following beneficial effects.

Through the multi-functional cleaning device 100, which includes a device body 10 and a recharge module 20 connecting the device body 10, the device body 10 performs a first type of cleaning operation. It can be used, and a preset recharge station area 30 is formed near the recharge module 20. Here, the preset recharge station area 30 allows the smart cleaning device 200 to stop so that the smart cleaning device 200 can dock with the recharge module 20 and charge, where the smart cleaning device ( 200) is used to perform a second type of cleaning operation. The device body 10 and the smart cleaning device 200 are used to perform the first type of cleaning operation and the second type of cleaning operation, respectively, and both are used together to meet the user's demand for more cleaning operations. You can do it. In addition, the smart cleaning device 200 does not need to be equipped with a separate charging holder, and when the smart cleaning device 200 is low-power, the smart cleaning device (200) uses the recharge module 20 of the multi-function cleaning device 100. 200) can be charged. Therefore, the multi-functional cleaning device 100 combines both cleaning and charging functions to save on constructing an extra charging holder, which is advantageous in reducing the burden on manufacturers and users by optimizing the configuration of the entire cleaning system.

The smart cleaning device 200 may be a cleaning robot. For example, the smart cleaning device 200 may be a floor cleaning robot, an integrated sweeping and pushing robot, a floor pushing robot, a floor sweeping robot, a floor washing robot, or an air purifying robot. You can. The smart cleaning device 200 may also be a portable cleaning device, for example, the smart cleaning device 200 may be a portable floor washing cleaner, a portable vacuum cleaner, a portable floor push cleaner, etc. A person skilled in the art can freely set the type of the smart cleaning device 200 according to actual demand.

In this embodiment, the multi-function cleaning device 100 can be used with a smart cleaning device 200, and the recharge module 20 of the multi-function cleaning device 100 allows the smart cleaning device 200 to stop. Also, while the smart cleaning device 200 is stopped, the recharging module 20 of the multi-function cleaning device 100 can be used to provide a charging maintenance service to the smart cleaning device 200.

In this embodiment, both the multi-function cleaning device 100 and the smart cleaning device 200 are area cleaning devices, with the first type cleaning task of the device main body 10 and the second type of smart cleaning device 200. All cleaning operations are directed to the cleaning target area, and the user can use the multi-function cleaning device 100 and the smart cleaning device 200.

The first type of cleaning operation of the device body 10 is different from the second type of cleaning operation of the smart cleaning device 200. In some embodiments, the first type of cleaning operation of the device body 10 includes a space air purification operation, and the second type of cleaning operation of the smart cleaning device 200 includes a surface cleaning operation. In this way, the multi-functional cleaning device 100 can be used together with the smart cleaning device 200, and the multi-functional cleaning device 100 is used to perform a space air purification task, and the smart cleaning device 200 Performs surface cleaning work, thus improving the cleanliness of the indoor environment in all directions by cleaning dust, odor gases, and dust particles on the floor in the space. Here, the surface cleaning operation may include a combination of one or more of floor cleaning, vacuuming, floor mopping, floor washing, and floor pushing. Accordingly, the device main body 10 of the multi-functional cleaning device 100 includes an air purification module to perform space air purification work. The first type of cleaning operation of the device body 10 includes, but is not limited to, a space air purification operation, and the first type of cleaning operation of the device body 10 may further include other cleaning operations, Those skilled in the art will understand that it can be set according to actual demand.

In another embodiment, the first type of cleaning operation of the device body 10 includes a surface cleaning operation, and the second type of cleaning operation of the smart cleaning device 200 includes a space air purification operation. Correspondingly, the multi-functional cleaning device 100 includes a surface cleaning mechanism and performs a surface cleaning operation through the surface cleaning mechanism. Here, the surface cleaning operation may include a combination of one or more of floor sweeping, vacuuming, floor mopping, floor washing, and floor pushing. Here, the surface cleaning mechanism includes a combination of one or more of a floor cleaning mechanism, a vacuum cleaning mechanism, a floor mopping mechanism, a floor washing mechanism, and a floor pushing mechanism.

In another embodiment, the first type of cleaning operation of the device body 10 may be the same as the second type of cleaning operation of the smart cleaning device 200, for example, the first type of cleaning operation of the device body 10 Both the type cleaning operation and the second type cleaning operation of the smart cleaning device 200 include a surface cleaning operation, wherein the surface cleaning operation includes a combination of one or more of floor cleaning, vacuum cleaning, floor mopping, floor washing, and floor pushing. Includes. In addition, both the first type cleaning operation of the device body 10 and the second type cleaning operation of the smart cleaning device 200 include a space air purification operation.

In this embodiment, the multi-functional cleaning device 100 may be a stationary cleaning device. For example, the multi-functional cleaning device 100 may be an air purifying device, an aromatherapy device, an air humidifying device, an air drying device, and a speaker device. , a lighting device, or a base station device (used to provide maintenance services such as garbage collection, and/or mop cleaning, and/or moisture replenishment to the cleaning robot). In this way, the multi-function cleaning device 100 can be stopped at a fixed location so that the smart cleaning device 200 can be docked for charging. In other embodiments, the multi-function cleaning device 100 may also be a mobile cleaning device, for example, the multi-function cleaning device 100 may be a surface cleaning robot, an air purifying robot, a portable vacuum cleaner, a portable floor cleaner, a portable floor cleaner, etc. It may be a mop cleaner, a portable floor scrubber, a portable floor push cleaner or a drive-through cleaning device.

In this embodiment, the recharge module 20 is located at the bottom of the multi-function cleaning device 100 so that the smart cleaning device 200 can stably dock with the recharge module 20 at a relatively low position, thereby achieving a charging effect. secure. The smart cleaning device 200 used with this recharging module 20 may be a cleaning robot or a portable cleaning device. Here, when the smart cleaning device 200 is a cleaning robot, the recharge module 20 includes a base 21, a pair of charging contacts 22 set on the base 21, and a recharge circuit board that fixedly connects the base 21. (23) and may include a recharge induction signal transmission assembly (24). The recharge induction signal transmission assembly 24 is used to guide the cleaning robot to the multi-function cleaning device 100 and return it, and further docks with a pair of charging contacts 22 of the recharge module 20 to charge it. do. When the smart cleaning device 200 is a portable cleaning device, the recharge module 20 may include a base 21 and a pair of charging contacts 22 set on a side wall of the base 21. The portable cleaning device can stop at the base 21 and dock with a pair of charging contacts 22 of the recharge module 20 to proceed with charging.

4, the multi-function cleaning device 100 may include one or more recharge modules 20, and in some embodiments, the multi-function cleaning device 100 includes a first recharge module 20a and a second recharge module 20a. It may include a recharge module (20b). Both the first recharge module 20a and the second recharge module 20b can be docked with the smart cleaning device 200 to perform charging. For example, the first recharge module 20a and the second recharge module 20b are both connected to the device body 10, and the first recharge module 20a is suitable for docking and charging with a cleaning robot. , the second recharge module 20b is suitable for docking and charging with a portable cleaning device, and thus the smart cleaning device 200 can provide a charging service to a plurality of smart cleaning devices 200.

2 and 5, in some embodiments, the recharging module 20 and the device body 10 are sequentially arranged along the vertical direction, and the base 21 and the device body 10 are They are sequentially arranged along the vertical direction so that the base 21 supports the device main body 10. In another embodiment, the recharge module 20 is connected to a side of the device body 10, for example, the recharge module 20 is located on the left, right, front or rear of the device body 10. Connected, the base 21 may be connected to the side of the device body 10 through screw coupling, magnetic attraction, snap coupling, adhesive coupling, or integrated injection molding. The recharge module 20 does not need to support the device body 10.

2 and 5 and 10 and 11, in some embodiments, the recharging module 20 is configured with a power supply circuit board 25, and the device body 10 is provided with a first electrical connection. (26) is set, and a second electrical connection part 27 is set in the recharge module 20, and the first electric connection part 26 and the second electric connection part 27 are electrically connected. The recharging module 20 thus supplies power to the device body 10 via the first electrical connection 26 and the second electrical connection 27 . Here, the first electrical connection portion 26 may be connected to the second electrical connection portion 27 by a cable, and of course, the first electrical connection portion 26 may be connected to the second electrical connection portion 27 through a point-to-point contact method. It may also be connected to the electrical connection portion 27. The recharge module 20 is set with a power interface electrically connected to the power supply circuit board 25, and the recharge module 20 is connected to an external power source through the power interface to connect the power supply circuit board 25 to the power supply circuit board 25. Power is supplied, and further, power is supplied to the recharge module 20 and the device main body 10 to ensure that both operate normally. In another embodiment, the device main body 10 is set with a power supply circuit board 25, the device main body 10 is set with a power interface, and the device main body 10 is externally connected through the power interface. It is connected to a power source to supply power to the power supply circuit board 25 and further to supply power to the recharge module 20 and the device body 10.

2, 3 and 5, the device body 10 is at least partially suspended in the air, and the recharge module 20 is connected to a lower part of the device body 10 that is close to the ground, The air space of the device main body 10 forms a receiving space 101, and the preset recharging station area 30 is set within the receiving space 101. Here, the aerial distance of the aerial part of the device main body 10 with respect to the ground is longer than the maximum height dimension of the smart cleaning device 200, the accommodating space 101 communicates with the outside, and the accommodating space 101 is used to accommodate the smart cleaning device 200.

In this embodiment, the base 21 of the recharging module 20 is connected to the lower part of the device body 10 and supports the device body 10 so that the device body 10 is at least partially supported. It is set in the air opposite to . The receiving space 101 is formed between the base 21 and the device body 10. The receiving space 101 has a cavity entrance 102, the cavity entrance 102 is set along the horizontal direction, and the base 21 is set to communicate with the outside through the cavity entrance 102. . The smart cleaning device 200 may enter the receiving space 101 through the cavity entrance 102. The aerial distance of the aerial part of the device body 10 with respect to the ground is longer than the maximum height dimension of the smart cleaning device 200, so that the accommodation space 101 has a sufficiently large volume so that the smart cleaning device 200 It becomes easy to be accommodated in the receiving cavity. Furthermore, the smart cleaning device 200 docks with a pair of charging contacts 22 of the recharge module 20 to facilitate charging, or to facilitate storage of the smart cleaning device 200 and reduce the occupied space. You can. Here, the receiving space 101 has a side wall facing the cavity entrance 102 and a bottom wall 104 connected between the cavity entrance 102 and the side wall, and the pair of charging contacts 22 ) is set on the side wall or the bottom wall 104.

In another embodiment, the recharge module 20 is connected to a side of the device body 10, for example, the recharge module 20 is located on the left, right, front or rear of the device body 10. Connected, the base 21 may be connected to the side of the device body 10 through screw coupling, magnetic attraction, snap coupling, adhesive coupling, or integrated injection molding. The recharge module 20 does not need to support the device body 10. A person skilled in the art can cancel the receiving cavity structure according to actual demand, that is, when the multi-functional cleaning device 100 does not serve to accommodate the smart cleaning device 100.

3 and 6, the recharge module 20 includes a base 21 and a recharge induction signal transmission assembly 24, and the base 21 is adjacent to the ground of the device main body 10. connected to the bottom. The base 21 supports the device main body 10 so that the main body 10 is at least partially suspended in the air against the ground, and the base 21 and the device main body 10 are surrounded by a receiving space ( 101). The recharge induction signal transmission assembly 24 is mounted on the base 21, and the recharge induction signal transmission assembly 24 is used to provide a service for inducing recharging to the smart 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, wherein the centering signal The 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 201 is located in the center of the device main body 10, and the first signal transmitter 202 and the second signal transmitter 203 are located on both left and right sides of the centering signal 201, respectively. The centering signal 201 transmits a centering guidance signal to guide the smart cleaning device 200 to move in a straight line into the preset recharging station area 30 and dock with the pair of charging contacts 22. The first signal transmitter 202 is used to transmit a left guidance signal, and the second signal transmitter 203 is used to transmit a right guidance signal, where both the left guidance signal and the right guidance signal are It is used to guide the smart cleaning device 200 to find the centering guidance signal.

Here, the recharge induction signal transmission assembly 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 transmitted by the first signal transmitter 202 is a far-field infrared signal projected to the front left front area of the recharge module 20, and the right guidance signal transmitted by the second signal transmitter 203 is a far-field infrared signal projected to the front right front area of the recharge module 20. The centering guidance signal transmitted by the centering signal transmitter 201 is a short-range infrared signal projected to the front right front area of the recharge module 20, and the smart cleaning device 200 is projected to the left front area or the right front area described above. When it appears, the relative positions of the smart cleaning device 200 and the multi-function cleaning device 100 can be determined based on the received left guiding signal or right guiding signal. Accordingly, the smart cleaning device 200 is moved toward the front area to find the centering guidance signal, and is docked with the recharge module 20 under the guidance of the centering guidance signal.

Referring to FIG. 7, in another embodiment, the device main body 10 has at least two support parts 10d set on one side close to the ground, and the at least two support parts 10d are connected to the device main body 10. ) so that the device body 10 is at least partially suspended in the air against the ground. Here, the number of support parts 10d may be 2, 3, 4, or 5 or more, and can be set independently according to actual demand. The device body 10 is at least partially suspended in the air facing the ground, and the recharging module 20 is connected to a side of the device body 10 that is close to the ground, so that the device body 10 is connected to a space between the device body 10 and the ground. A receiving space 101 is formed, and the smart cleaning device 200 can enter the receiving space 101 to dock with the recharging module 20.

Referring to FIG. 8, in some embodiments, the multi-functional cleaning device 100 has a first communication structure 101a and a second communication structure 101b formed on both horizontally opposite sides of the accommodation space 101, respectively. In addition, the first communication structure 101a and the second communication structure 101b are both set in communication with the accommodation space 101, so that the first communication structure 101a and the second communication structure 101b Air convection is formed within the receiving space 101. Here, the first connection structure 101a may be a through-hole array structure or an opening structure. The second connection structure 101b may have a through-hole array structure or an opening structure. The first communication structure 101a and the second communication structure 101b are located approximately on both left and right sides of the multi-function cleaning device 100, and the first communication structure 101a and the second communication structure 101b are set. By doing so, it is easy to air-dry the accommodation space 101 by forming air convection within the accommodation space 101. In this way, the accommodation space 101 is air-dried to keep the accommodation space 101 dry and clean to prevent the propagation of bacterial contamination. Even if the smart cleaning device 200 is introduced into the receiving space 101 with a wet mop or moisture, air drying of the mop or main body of the smart cleaning device 200 is facilitated through air convection.

Referring to FIGS. 2, 5, and 9, the device main body 10 includes an air inlet structure 12, an air entry passage 13, a mounting cavity 14, and an air discharge passage 15 set in sequential communication. , and a fan device 16 mounted within the setting cavity 14, and a filter assembly 17 mounted within the air entry passage 13. The filter assembly (17) is positioned within the air inlet passageway (13) and is configured to cover the air inlet structure (12).

In this embodiment, the device body 10 includes a main housing 18 that is generally hollow and cylindrical in shape. The air inlet structure 12 is configured to penetrate the main housing 18. The air entry passage 13, the mounting cavity 14, and the air discharge passage 15 are all formed inside the main housing 18. The filter assembly 17 is generally hollow cylindrical in shape, the filter assembly 17 being received within the air inlet passage 13, and the filter assembly 17 covering the air inlet structure 12. By being set, the filter assembly 17 can filter the gas flowing in from the air inlet structure 12, and further, the filtered gas is discharged to the outside from the air discharge passage 15 to achieve an air purifying effect. Here, the fan device 16 can drive external volume from the air inlet structure 12 into the air inlet passage 13, which exits through the mounting cavity 14 and the air outlet passage 15. The device body 10 includes a voice control module 50, and the air outlet of the air discharge passage 15 faces the side where the voice control module 50 is located, and the air discharge passage ( The air discharged after passing through the air outlet of 15) has a heat dissipation effect on the voice control module 50 and can have a rapid cooling effect on the voice control module 50. It is advantageous to ensure stable operation, and the service life is extended.In another embodiment, the device body 10 may not include the voice control module 50.

2, 5, and 9, the recharge module 20, the air entry passage 13, the mounting cavity 14, and the air discharge passage 15 are arranged sequentially along the vertical direction. do. Here, the base 21 and the main housing 18 of the recharge module 20 are sequentially arranged along the vertical direction. The base 21 of the recharge module 20 is connected to the lower part of the main housing 18, the air inlet passage 13 is set close to the lower part of the main housing 18, and the air discharge passage (15) is set close to the top of the main housing (18), and the mounting cavity (14) is located between the air inlet passage (13) and the air outlet passage (15). A partition is set between the base 21 and the device main body 10, and the partition separates the air inlet passage 13 and the receiving space 101, thereby causing air to flow through the suction force of the fan device 16. This prevents dust particles from entering the receiving space 101. The recharge module 20, the air entry passage 13, the mounting cavity 14, and the air discharge passage 15 are sequentially arranged along the vertical direction, and the air discharge port of the air discharge passage 15 By increasing the height so that the air outlet of the air outlet passage 15 is at a higher position, the influence of the air outlet airflow on the user can be reduced.

2, 5 and 9, the cross-sectional dimensions of the recharge module 20, the cross-sectional dimensions of the air inlet passage 13, the cross-sectional dimensions of the mounting cavity 14 and the air outlet passage 15. The cross-sectional dimensions of were set to decrease sequentially along the vertical direction. Here, the cross-sectional dimension of the recharge module 20 is larger than the cross-sectional dimension of the air inlet passage 13, the cross-sectional dimension of the air inlet passage 13 is larger than the cross-sectional dimension of the mounting cavity 14, and the cross-sectional dimension of the air inlet passage 13 is larger than the cross-sectional dimension of the mounting cavity 14. The cross-sectional dimension of the cavity 14 is larger than that of the air discharge passage 15.

In this embodiment, the cross-sectional dimension of the device body 10 is set to change gradually along the vertical direction, and the cross-sectional dimension of the device body 10 approaches the recharge module 20 along the vertical direction. increases so that the bottom of the air purification module fits into the recharging 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 to fit the air purification module 50. Ensure that the top of is suitable for the voice control module 50. Therefore, the center of gravity of the multi-function cleaning device 100 is relatively close to the recharging module 20, so that the multi-function cleaning device 100 is in a relatively stable position and there is no possibility of falling to the ground when touched by the user. It decreases. In addition, the multi-functional cleaning device 100 has a compact structure, a relatively small volume, is easy to package and store, and saves space.

Here, since the cross-sectional dimension of the air inlet passage 13 is larger than the cross-sectional dimension of the device cavity 14, and the cross-sectional dimension of the device cavity 14 is larger than the cross-sectional dimension of the air outlet passage 15, The air entry passage 13 has a relatively wide space, so that a relatively large amount of air can be introduced, and the air flow passes through the filter assembly 17 at a relatively low air speed to the air entry passage 13. ) can flow in. In this way, the filter assembly 17 can sufficiently filter the passing gas, the purification effect is excellent, and the filter assembly 17 is not easily damaged, so that air fumes are prevented from entering the air entry passage 13 and the mounting cavity 14. ) and the air discharge passage 15, the air flow is gradually compressed and finally quickly discharged.

Referring to FIGS. 2, 5, and 9, the recharge module 20 forms an accommodating space 101 on a side adjacent to the air entry passage 13, and the accommodating space 101 is connected to the outside. And the accommodation space 101 is used to accommodate the smart cleaning device 200. The mounting cavity 14 adjacent to the air entry passage 13 has an open end, the receiving space 101 adjacent to the air entry passage 13 has a closed end, and the air inlet structure (12) is set to penetrate the inner wall of the air entry passage 13 to prevent dust particles from entering the receiving space 101.

In this embodiment, a partition is set between the base 21 and the device main body 10, and the partition separates the air entry passage 13 and the accommodation space 101, and the intake passage 13 ) so that one end close to the receiving space 101 is closed to prevent dust particles from entering the receiving space 101 due to the suction force of the fan device 16. The air inlet structure 12 is set to penetrate the inner wall of the air inlet passage 13, so that external air can be introduced into the air inlet passage 13 from the side of the multi-function cleaning device 100. .

10 and 11, a first electrical connection 26 is set in the device body 10, a second electrical connection 27 is set in the recharge module 20, and the first electrical connection 27 is set in the device body 10. The electrical connection portion 26 and the second electrical connection portion 27 are electrically connected.

Referring to FIG. 10, in the first embodiment, the first electrical connection 26 may be connected to the second electrical connection 27 through a cable. The recharging module 20 is equipped with a power supply circuit board 25. The recharge module 20 is set with a power interface electrically connected to the power supply circuit board 25, and 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 further supplies power to the recharge module 20 and the device main body 10 to ensure that both operate normally. In another embodiment, a power supply circuit board 25 is set in the device main body 10, a power interface is set in the device main body 10, and the device main body 10 is connected to an external power source through the power interface. Connected to supply power to the power supply circuit board 25, and further supply power to the recharge module 20 and the device body 10.

Referring to Figure 11, in the second embodiment, the first electrical connection 26 may also be connected to the second electrical connection 27 through a point-to-point contact method. Here, a first docking stage 261 is set in the device main body 10, the first electrical connection part 26 is set in a cross section of the first docking stage 261, and the recharge module 20 has a A second docking end 262 is set, and the second electrical connection part 27 is set on a cross section of the second docking end 262. The first docking end 261 is docked and fixed to the second docking end 262, and the first electrical connection part 26 and the second electrical connection part 27 contact each other and are electrically connected. Here, the second docking stage is set at the base 21 of the recharge module 20. The recharge module 20 is detachably connected to the device main body 10, so that the recharge module 20 can be mounted or detached from the multi-function cleaning device 100. In the case of the manufacturer, the device main body 10 The first docking stage 261 and the first electrical connection part 26 may be left in advance at (10), and the second docking stage 262 and the second electric connection part 27 may be left in the recharge module 20. By leaving in advance, the device body 10 can be sold alone as a single device, or the device body 10 can be sold in combination with the recharge module 20, thereby enriching the product combination of manufacturers and meeting user demand. It can be adjusted flexibly depending on the

The present application also provides a cleaning system (300) including a smart cleaning device (200) and a multi-function cleaning device (100) as described above.

The above-described content is only a preferred embodiment of the present application and is not used to limit the present application. All modifications, equivalent replacements and improvements made within the spirit and principles of this application shall be included in the scope of protection of this application.

Claims (15)

In the multi-functional cleaning device,
The multi-functional cleaning device includes a device main body and a recharging module connected to the device main body, wherein the device main body is capable of performing a first type of cleaning operation, and a preset recharging station area is formed near the recharging module; , The preset recharging station area allows the smart cleaning device to stop, allowing the smart cleaning device to connect to the recharging module and charge, and the smart cleaning device performs a second type of cleaning operation. A multi-functional cleaning device.
The method of claim 1, wherein at least a portion of the device main body is installed hanging, the recharge module is connected to a lower part of the device main body close to the ground, the hanging space of the device main body forms a receiving space, and the preset A recharging station area is provided in the receiving space, the hanging distance of the hanging portion of the device main body with respect to the ground is greater than the maximum height dimension of the smart cleaning device, the receiving space is in communication with the outside, and the receiving space is smart cleaning A multi-functional cleaning device characterized by accommodating the device.
The device according to claim 2, wherein the recharge module includes a base and a recharge induction signal transmission assembly, the base is connected to a lower part of the device main body close to the ground, and the base is provided to bear the device main body. The main body is hung with respect to at least part of the ground, the base and the device main body are surrounded to form the receiving space, the recharge induction signal transmission assembly is mounted on the base, and the recharge induction signal transmission assembly is connected to the smart cleaning device. A multi-functional cleaning device characterized in that it provides a recharge induction service for.
According to claim 1, At least two support parts are provided on one side of the device main body close to the ground, and the at least two support parts are provided to bear the device main body, so that the device main body hangs at least partially with respect to the ground. A multi-functional cleaning device characterized in that:
The method of claim 2, wherein the multi-functional cleaning device forms a first communication structure and a second communication structure on horizontally opposite sides of the accommodation space, and both the first communication structure and the second communication structure are A multi-functional cleaning device provided in communication with an accommodation space, wherein air convection is formed within the accommodation space by the first communication structure and the second communication structure.
According to claim 1, The device main body includes an inlet hole structure provided in communication sequentially, an inlet channel, a mounting cavity, an exhaust channel, a fan device provided in the mounting cavity, and a filter assembly provided in the inlet channel, The filter assembly is located in the inlet channel and is provided to cover the inlet hole structure.
The multifunctional cleaning device of claim 6, wherein the recharge module, the intake channel, the mounting cavity, and the exhaust channel are sequentially arranged along a vertical direction.
The multifunctional cleaning device according to claim 7, wherein the cross-sectional dimensions of the recharge module, the cross-sectional dimensions of the intake channel, the cross-sectional dimensions of the mounting cavity, and the cross-sectional dimensions of the exhaust channel are sequentially reduced in the vertical direction. .
The method of claim 7, wherein the recharge module forms an accommodating space on one side adjacent to the dressing channel, the accommodating space communicates with the outside, the accommodating space accommodates the smart cleaning device, and is connected to the dressing channel. The adjacent mounting cavity has an open end at one end, the receiving space adjacent to the intake channel has a closed end, and the intake hole structure is provided to penetrate the inner wall of the intake channel to attract dust and debris. A multi-functional cleaning device characterized in that it prevents entry into the receiving space.
The method of claim 1, wherein the device body is provided with a first electrical connection, the recharge module is provided with a second electrical connection, and the first electrical connection and the second electrical connection are electrically connected. A multi-functional cleaning device.
The method of claim 10, wherein the device main body is provided with a first connection end, the first electrical connection part is provided on a cross section of the first connection end, the recharge module is provided with a second connection end, and the second connection end is provided. The electrical connection portion is provided on the cross section of the second connection end, and when the first connection end and the second connection end are connected and fixed, the first electrical connection portion and the second electrical connection portion contact each other to form an electrical connection. A multi-functional cleaning device characterized by:
The method of claim 1, wherein the recharge module includes a base and a recharge induction signal transmission assembly, the base is detachably connected to the device main body, the recharge induction signal transmission assembly is connected to the base, and the recharge induction signal transmission assembly is connected to the base. A multi-functional cleaning device, wherein the signal transmission assembly provides a recharge service for the smart cleaning device.
13. The method of 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, wherein the centering signal transmitter, the first signal transmitter , the second signal transmitter and the pair of charging contacts are both electrically connected to the power supply circuit board, the centering signal transmitter is located in the center of the device main body, the first signal transmitter and the second signal transmitter are located on both left and right sides of the centering signal transmitter, respectively, and the centering signal transmitter is a centering guidance signal that guides the smart cleaning device to move along a straight line into the preset recharging station area to connect with the pair of charging contacts. Transmitting, the first signal transmitter transmits a left guidance signal, the second signal transmitter transmits a right guidance signal, and both the left guidance signal and the right signal allow the smart cleaning device to transmit the centering guidance signal. A multi-functional cleaning device characterized by encouraging people to look for it.
13. The method according to any one of claims 1 to 12, wherein the first type of cleaning operation of the multifunctional cleaning device comprises a space air purification task and the second type of cleaning task of the smart cleaning device comprises a surface cleaning task. A multi-functional cleaning device characterized in that:
In the cleaning system, the cleaning system includes a smart cleaning device and the multi-function cleaning device of any one of claims 1 to 14.