CN215227268U - Cleaning device and cleaning device - Google Patents

Abstract

The application provides a cleaning device and a cleaning device. The cleaning equipment comprises a dust collection main machine (1) and a power supply handle (2); the power supply handle (2) comprises a handle shell (21), an electric connection assembly (22) and an odd number of batteries (23); the odd number of batteries (23) are arranged into a first battery pack (23A) and at least one second battery pack (23B) which are sequentially arranged along the length direction of the power supply handle (2), the second battery pack (23B) comprises the even number of batteries (23), and the number of the batteries (23) contained in the first battery pack (23A) is less than that of the batteries (23B) contained in the second battery pack (23B). The application provides a cleaning device occupation space is less, and stability is stronger, and is convenient for assemble.

Description

Cleaning device and cleaning device

Technical Field

The application relates to the technical field of household appliances, in particular to a cleaning device and a cleaning device.

Background

At present, consumers have higher requirements for home environment, and therefore, small-sized electric appliances for cleaning the floor are increasing, such as a dust collector, a sweeping robot, a mopping machine and the like.

The existing dust collector generally comprises a dust collection main machine, and the dust collection main machine can generate suction force so as to suck outside dust into the dust collection main machine to achieve the purpose of dust collection. In order to provide power for the dust collection host machine, the dust collector can also comprise a battery for supplying power, the battery and the dust collection host machine can be detachably mounted, for example, the battery can be detachably mounted at the side of the dust collection host machine, so that the battery supplies power for the dust collection host machine. The battery may be generally provided in the form of a battery pack composed of a plurality of small batteries.

However, in the above-mentioned vacuum cleaner, the battery protrudes from the side of the main vacuum cleaner, and therefore, the vacuum cleaner occupies a large space and has a complicated structure, which is not favorable for a user to hold and operate.

SUMMERY OF THE UTILITY MODEL

The application provides a cleaning device and cleaning device, simple structure, occupation space is little, and the user of being convenient for operates.

On one hand, the application provides cleaning equipment which comprises a dust collection host and a power supply handle, wherein the power supply handle is detachably connected to the dust collection host; the power supply handle comprises a handle shell, an electric connection assembly and an odd number of batteries, wherein the batteries and the electric connection assembly are arranged in the handle shell, and the batteries are electrically connected with the dust collection host through the electric connection assembly so as to supply power to the dust collection host; odd number battery arranges one first group battery and at least one second group battery that sets gradually along the length direction of power supply handle, and the second group battery includes even number battery, and the battery quantity that first group battery includes is less than the second group battery, and the battery position in the first group battery sets up with the position of some batteries in the second group battery is corresponding to the position setting to do not set up the position of battery in the first group battery and form the vacancy area, and the electricity connection subassembly sets up in the vacancy area. In the cleaning device that this application provided, integrate the battery inside power supply handle to can simplify cleaning device's structure, reduce cleaning device's occupation space, promote cleaning device's stability, so that assemble cleaning device.

Optionally, in the cleaning device provided by the present application, the first battery pack is located on a side of the second battery pack facing the dust suction main unit.

Optionally, in the cleaning device provided by the present application, the first battery pack includes a battery.

Optionally, in the cleaning device provided by the present application, the batteries in each second battery pack are arranged in a single row along a radial direction of the power supply handle.

Optionally, in the cleaning apparatus provided by the present application, the number of the second battery packs is at least two.

In order to facilitate the selection, arrangement and installation of the individual cells, the cleaning apparatus provided herein has all cells of the same size and shape.

In order to fix the battery, in the cleaning equipment provided by the application, the power supply handle further comprises a battery support, the battery support is arranged in the handle shell, and the battery is detachably fixed on the battery support; like this, through adopting detachable connected mode between battery and the battery support, then be convenient for dismantle the battery to maintain or change the battery.

In order to improve the compactness of the internal structure of the cleaning device and save the space occupied by the battery and the electric connection assembly, in some alternative embodiments, the electric connection assembly is fixed on the battery bracket; like this, battery and electric connection assembly all are fixed in on the battery holder, just be in the same place battery and electric connection assembly are integrated, then can reduce battery and electric connection assembly's occupation space, promote the holistic stability of cleaning device.

In order to supply power to the dust collection host machine by the battery, in the cleaning device provided by the application, the electric connection assembly comprises a first electric connection terminal, and the first electric connection terminal is electrically connected with the battery; when the power supply handle is inserted into the dust collection host, the first electric connecting terminal is electrically connected with the dust collection host; thus, the battery can supply power to the dust collection host.

In order to realize the electrical connection between the dust collection main machine and the electrical connection assembly, in the cleaning device provided by the application, the dust collection main machine comprises a second electrical connection terminal, and the second electrical connection terminal is used for being electrically connected with the first electrical connection terminal.

In order to charge the battery, in the cleaning device that this application provided, the power supply handle still includes circuit board assembly, and circuit board assembly includes control circuit board, and control circuit board sets up in the side of battery, and is connected with the battery electricity.

In order to assemble the handle shell conveniently, and to assemble the cleaning equipment conveniently, in the cleaning equipment provided by the application, the handle shell comprises a first shell and a second shell, and the first shell is sleeved outside the second shell; the second shell comprises an upper shell and a lower shell, the upper shell and the lower shell are sequentially detachably connected along the length direction of the power supply handle and jointly enclose an accommodating cavity for accommodating the electric connection assembly and the battery; thus, it is also easier to remove the handle housing if the battery needs to be repaired or replaced.

Optionally, the cleaning device that this application provided still includes connecting rod subassembly and scrubbing brush, and the connecting rod subassembly is connected between dust absorption host computer and scrubbing brush.

In order to improve the cleaning effect of the cleaning device, in some alternative embodiments, the floor brush comprises a shell, a mop cloth component, a water supply component and a rolling brush capable of rotating around the axis of the floor brush, the rotation axis of the rolling brush is along the first length direction of the floor brush, and the rolling brush and the mop cloth component are sequentially arranged at the bottom of the shell along the second length direction of the floor brush; the extension direction of the rolling brush is along the first length direction of the floor brush, the mop assembly comprises two rotary mop units which can rotate around a vertical axis, the two rotary mop units are arranged side by side along the first length direction of the floor brush, the bottom of each rotary mop unit forms a cleaning surface, and the water supply assembly is configured to supply water to the rotary mop units; like this for the cleaning device that this application provided not only clean effectual, can improve the environment in the clean space moreover.

In another aspect, the present application provides a cleaning apparatus comprising a base station and a cleaning device as described above, the base station being for self-cleaning of the cleaning device.

In the cleaning equipment and the cleaning device provided by the application, the cleaning equipment comprises a dust collection host and a power supply handle, wherein the power supply handle is detachably connected to the dust collection host; the power supply handle comprises a handle shell, an electric connection assembly and an odd number of batteries, wherein the batteries and the electric connection assembly are arranged in the handle shell, and the batteries are electrically connected with the dust collection host through the electric connection assembly so as to supply power to the dust collection host; odd number battery arranges one first group battery and at least one second group battery that sets gradually along the length direction of power supply handle, and the second group battery includes even number battery, and the battery quantity that first group battery includes is less than the second group battery, and the battery position in the first group battery sets up with the position of some batteries in the second group battery is corresponding to the position setting to do not set up the position of battery in the first group battery and form the vacancy area, and the electricity connection subassembly sets up in the vacancy area. The application provides a cleaning device occupation space is less, and stability is stronger, and is convenient for assemble.

The construction of the present application and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

FIG. 1 is an exploded view of a cleaning device provided in an embodiment of the present application;

FIG. 2a is a schematic partial structural view of a cleaning device according to an embodiment of the present disclosure;

FIG. 2b is a cross-sectional view of FIG. 2 a;

FIG. 2c is an enlarged view of a portion of the structure at A in FIG. 2 b;

FIG. 2d is an enlarged view of a portion of the structure at B in FIG. 2 c;

FIG. 3 is an exploded view of a powered handle in a cleaning device provided in accordance with an embodiment of the present application;

FIG. 4a is a schematic perspective view of a floor brush in a cleaning device according to an embodiment of the present disclosure;

FIG. 4b is a schematic plan view of a floor brush in a cleaning device according to an embodiment of the present disclosure;

fig. 5a is a schematic structural diagram of a cleaning device according to an embodiment of the present application;

fig. 5b is an exploded view of a cleaning device according to an embodiment of the present application.

Description of reference numerals:

10-a cleaning device;

1-dust absorption host machine;

2-a power supply handle;

21-a handle housing;

211-a first housing;

212-a second housing;

2121-upper housing;

2122-lower housing;

213-a holding cavity;

214-a top cover;

215-a cavity;

22-an electrical connection assembly;

221-a first electrical connection terminal;

23-a battery;

23A-a first battery;

23B-a second battery pack;

24-a vacant region;

25-a circuit board assembly;

251-a control circuit board;

26-a battery holder;

261-a first scaffold;

262-a second holder;

263-third support;

27-LED indicator lights;

3-a connecting rod assembly;

4-a floor brush;

41-a housing;

42-mop assembly;

421-rotating the mop unit;

43-a water supply assembly;

44-rolling brush;

5-a button assembly;

100-a cleaning device;

20-base station.

Detailed Description

The existing dust collector generally comprises a dust collection main machine, wherein the dust collection main machine can generate suction force so as to suck external dust into the dust collection main machine to achieve the purpose of dust collection; in order to provide power for the dust collection host machine, the dust collector can also comprise a battery for supplying power, the battery and the dust collection host machine are detachably arranged, for example, the battery can be detachably arranged at the side of the dust collection host machine, so that the battery supplies power for the dust collection host machine; the battery can be generally arranged in a mode that a plurality of small batteries which are mutually connected form a battery pack, and the battery pack can be connected to the side of the dust collection host machine in a clamping way and the like; correspondingly, the dust collection main machine can be generally in a cylindrical structure and the like, and an interface for connecting the battery pack is arranged on the side of the dust collection main machine, so that the battery pack is connected to the dust collection main machine through the interface.

However, in the existing dust collector, the battery protrudes from the side of the main dust collector, the occupied space is large, the structure is complex, and when a user operates the dust collector, the main dust collector with the battery is difficult to hold and take, so that the normal holding and dust collection operation is inconvenient.

From this, this application provides a cleaning device and cleaning device, in cleaning device, with the battery integration on the handle, with electric connection component and battery integration on battery holder to make the cleaning device's that this application provided simple structure, occupation space is less, and convenient to use person carries out normal gripping and dust absorption operation.

It should be noted that the cleaning device provided in the present application may be a vacuum cleaner, a sweeping robot, a floor mopping machine, etc., and the specific type of the cleaning device is not limited herein.

The present application will be described in detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is an exploded view of a cleaning device provided in an embodiment of the present application. Fig. 2a is a schematic partial structural diagram of a cleaning apparatus provided in an embodiment of the present application. Fig. 2b is a cross-sectional view of fig. 2 a. Fig. 2c is an enlarged view of a portion of a structure shown in fig. 2 b. Fig. 2d is an enlarged view of a portion of the structure at B in fig. 2 c. Fig. 3 is an exploded view of a power supply handle in a cleaning device provided in an embodiment of the present application.

As shown in fig. 1 to 3, the present embodiment provides a cleaning device 10, which includes a dust collection main machine 1 and a power supply handle 2, wherein the power supply handle 2 is detachably connected to the dust collection main machine 1; the power supply handle 2 comprises a handle shell 21, an electric connection assembly 22 and an odd number of batteries 23, wherein the batteries 23 and the electric connection assembly 22 are both arranged in the handle shell 21, and the batteries 23 are electrically connected with the dust collection main machine 1 through the electric connection assembly 22 so as to supply power to the dust collection main machine 1; the odd number of batteries 23 are arranged as a first battery pack 23A and at least a second battery pack 23B arranged in sequence along the length direction of the power supply handle 2, the second battery pack 23B includes an even number of batteries 23, the number of the batteries 23 included in the first battery pack 23A is less than that of the second battery pack 23B, the positions of the batteries 23 in the first battery pack 23A are arranged corresponding to the positions of some of the batteries 23 in the second battery pack 23B, so as to form a vacant region 24 at the position of the first battery pack 23A where no battery 23 is arranged, and the electrical connection assembly 22 is arranged in the vacant region 24. It is understood that the batteries 23 are single cells and all the batteries 23 are connected to each other so that the power supply handle 2 provides a rated voltage that can satisfy the operation of the cleaning device 10.

According to the cleaning device 10 provided by the embodiment, the battery 23 is integrated inside the power supply handle 2, so that the structure of the cleaning device 10 can be simplified, the occupied space of the cleaning device 10 is reduced, and the stability of the cleaning device 10 is improved, so that the cleaning device 10 can be assembled conveniently.

In some alternative embodiments, the first battery pack 23A is located on a side of the second battery pack 23B facing the dust suction main unit 1, the first battery pack 23A includes one battery 23, the batteries 23 in each second battery pack 23B are arranged in a single row along a radial direction of the power supply handle 2, and the number of the second battery packs 23B is at least two.

In the specific embodiment of the present embodiment, there are two second battery packs 23B, each second battery pack 23B includes two batteries 23, and a vacant region 24 is formed between one battery 23 in the second battery pack 23B located on the side close to the dust suction main unit 1 and the battery 23 in the first battery pack 23A.

In order to facilitate the selection, arrangement and installation of the cells 23, all the cells 23 are the same in size and shape in the present embodiment; in a specific embodiment of the present embodiment, the battery 23 has a cylindrical shape, and in some other embodiments, the battery 23 may have other shapes, and here, the specific shape of the battery 23 is not limited.

As shown in fig. 2b to 3, in order to facilitate assembling the handle housing 21 to facilitate assembling the cleaning device 10, in a specific embodiment of the present embodiment, the handle housing 21 includes a first housing 211 and a second housing 212, and the first housing 211 is sleeved outside the second housing 212; the second housing 212 comprises an upper housing 2121 and a lower housing 2122, the upper housing 2121 and the lower housing 2122 are sequentially detachably connected along the length direction of the power supply handle 2, so that the handle housing 21 can be easily removed when the battery 23 needs to be repaired or replaced, the upper housing 2121 and the lower housing 2122 together define a receiving cavity 213 for receiving the electrical connection assembly 22 and the battery 23, and in order to further improve the compactness of the internal structure of the cleaning apparatus 10, in some alternative embodiments, the side wall of the receiving cavity 213 is matched with the side wall of the battery 23.

Specifically, in order to achieve effective protection of the electrical connection assembly 22 and the battery 23, in the present embodiment, the upper end of the upper housing 2121 is closed, the lower end is open, and the lower end of the upper housing 2121 is detachably coupled to the lower housing 2122, so that the receiving cavity 213 is formed between the upper housing 2121 and the lower housing 2122.

The upper case 2121 and the lower case 2122 may be connected to each other by a snap-fit connection or a screw connection, and in other embodiments, other connection may be used, and the connection between the upper case 2121 and the lower case 2122 is not particularly limited.

Further, in this embodiment, in order to further protect the battery 23 and the electrical connection assembly 22 and ensure the overall aesthetic appearance of the cleaning device 10, the handle housing 21 may further include a top cover 214 detachably connected to the top end of the first housing 211, and the top cover 214 is located above the top end of the upper housing 2121, so as to make the cleaning device 10 more aesthetic in appearance, and a cavity 215 can be formed between the top cover 214 and the top end of the upper housing 2121 to install other components or modules, thereby improving the compactness of the overall structure of the cleaning device 10.

The top cover 214 and the first housing 211 may be connected by a snap connection or a screw connection, and in other embodiments, other connection methods may be used, and the connection method between the top cover 214 and the first housing 211 is not particularly limited.

As shown in fig. 2c and fig. 3, in order to fix the battery 23, in the cleaning device 10 provided in the present embodiment, the power supply handle 2 further includes a battery bracket 26, the battery bracket 26 is disposed in the handle housing 21, and the batteries 23 are all detachably fixed on the battery bracket 26; in this way, by using the detachable connection between the battery 23 and the battery holder 26, it is convenient to detach the battery 23 for maintenance or replacement of the battery 23.

In order to increase the compactness of the internal structure of the cleaning device 10 and save the space occupied by the battery 23 and the electrical connection assembly 22, in some alternative embodiments, the electrical connection assembly 22 is fixed on the battery bracket 26; thus, the battery 23 and the electrical connection assembly 22 are both fixed on the battery bracket 26, that is, the battery 23 and the electrical connection assembly 22 are integrated, so that the occupied space of the battery 23 and the electrical connection assembly 22 can be reduced, and the overall stability of the cleaning device 10 is improved; specifically, the battery 23 and the electrical connection assembly 22 are secured to the battery bracket 26.

As shown in fig. 2a and 2c, in order to enable an operator to operate and control the cleaning device 10 provided in this embodiment, a button assembly 5 is disposed on one side of the power supply handle 2, the button assembly 5 may include a plurality of buttons, where the number of buttons included in the button assembly 5 is not particularly limited, and specifically, the cleaning device 10 is correspondingly operated by pressing or releasing each button in the button assembly 5; further, in the present embodiment, the power supply handle 2 further includes a light-emitting diode (LED) indicator 27 located at the top of the top cover 214, for example, the LED indicator 27 is lighted during the charging process of the battery 23, and here, the specific state of the LED indicator 27 is not limited.

As shown in fig. 3, in a specific embodiment of the present embodiment, the battery holder 26 includes a first holder 261, a second holder 262 and a third holder 263 detachably connected in this order in the axial direction of the power supply handle 2, two second battery packs 23B are respectively disposed on the first holder 261 and the second holder 262, and the first battery pack 23A and the electrical connection assembly 22 are both disposed on the third holder 263.

In order to facilitate the installation of the battery 23, in some alternative embodiments, the first support 261, the second support 262, and the third support 263 are all provided with a cavity structure for accommodating the battery 23, where the specific shape of the cavity structure is not limited, and by providing the cavity structure, the cavity structure can play a role in guiding and limiting when the battery 23 is installed, so as to facilitate the installation of the battery 23.

In addition, the first bracket 261 and the second bracket 262 and the third bracket 263 may be connected by a snap connection, and in other embodiments, the first bracket 261 and the second bracket 262 and the third bracket 263 may be connected by other detachable connections, and here, the other detachable connections are not particularly limited.

As shown in fig. 2c and 2d, in order to supply power to the dust collection host 1 from the battery 23, in the cleaning device 10 provided by the present application, the electrical connection assembly 22 includes a first electrical connection terminal 221, and the first electrical connection terminal 221 is electrically connected with the battery 23; when the power supply handle 2 is inserted into the dust collection host 1, the first electric connecting terminal 221 is electrically connected with the dust collection host 1; in this way, the battery 23 is enabled to supply power to the cleaner main body 1.

In order to realize the electrical connection between the dust collection main body 1 and the electrical connection assembly 22, the cleaning device 10 provided by the application is characterized in that the dust collection main body 1 comprises a second electrical connection terminal 11, and the second electrical connection terminal 11 is used for being electrically connected with the first electrical connection terminal 221.

It should be noted that, the first electrical connection terminal 221 and the second electrical connection terminal 11 may be connection terminals, and the connection terminals are used for facilitating connection of wires, and each connection terminal is a metal sheet sealed in an insulating plastic, and has holes at two ends for inserting wires; the first electrical connection terminal 221 and the second electrical connection terminal 11 may be other types of terminals, and the other types of terminals are not particularly limited.

As shown in fig. 3, in order to charge the battery 23, in the cleaning device 10 provided in the present embodiment, the power supply handle 2 further includes a circuit board assembly 25, the circuit board assembly 25 includes a control circuit board 251, and the control circuit board 251 is disposed at a side of the battery 23 and electrically connected to the battery 23; to charge the battery 23; it should be noted that the circuit board assembly 25 should also include other electrical components, which are not described in detail herein.

To further describe the cleaning device 10 provided in this embodiment, as shown in fig. 1, the cleaning device 10 provided in this embodiment further includes a connecting rod assembly 3 and a floor brush 4, wherein the connecting rod assembly 3 is connected between the main dust collector 1 and the floor brush 4; here, the connecting rod assembly 3 may include a metal rod, and other structures of the connecting rod assembly 3 are not particularly limited.

Fig. 4a is a schematic perspective view of a floor brush in a cleaning device according to an embodiment of the present application. Fig. 4b is a schematic plan view of a floor brush in the cleaning device according to the embodiment of the present application.

As shown in fig. 4a and 4b, in order to enhance the cleaning effect of the cleaning device 10, in the present embodiment, the floor brush 4 includes a housing 41, a mop assembly 42, a water supply assembly 43, and a rolling brush 44 rotatable about its axis, the rotation axis of the rolling brush 44 is along a first length direction of the floor brush 4, and the rolling brush 44 and the mop assembly 42 are sequentially disposed at the bottom of the housing 41 along a second length direction of the floor brush 4; the rolling brush 44 extends in a first lengthwise direction of the floor brush 4, the mop assembly 42 includes two rotating mop units 421 rotatable about a vertical axis, the two rotating mop units 421 are arranged side by side in the first lengthwise direction of the floor brush 4, a cleaning surface is formed at the bottom of the rotating mop units 421, and the water supply assembly 43 is configured to supply water to the rotating mop units 421; the floor brush 4 in the embodiment comprises the mop component 42 and the rolling brush 44, so that the cleaning effect of the floor brush 4 can be improved, and the friction force between the rolling brush 44 and the ground is increased due to the existence of the rolling brush 44, so that the floor brush 4 has stronger stability, and in addition, the floor brush 4 also comprises the water supply component 43, so that the humidity in a cleaning space can be improved when the ground is cleaned, and the environment in the cleaning space is improved; it should be noted that, in this embodiment, the second length direction of the floor brush 4 is consistent with the normal horizontal traveling direction of the floor brush 4 during use, and the axial direction of the rolling brush 44 is consistent with the first length direction of the floor brush 4, that is, the extending direction of the rotation shaft of the rolling brush 44 is consistent with the first length direction of the floor brush 4, and the floor brush 4 will travel along the second length direction during use, so that the rolling brush 44 rotates around the rotation shaft thereof, thereby raising dust on the floor to be cleaned, performing operations such as dust collection, and performing floor mopping and cleaning functions through the mop assembly 42.

Referring to fig. 4a and 4b, a first length direction of the floor brush 4 is the same as the direction of the x-axis, and a second length direction of the floor brush 4 is the same as the direction of the y-axis.

The cleaning equipment provided by the embodiment comprises a dust collection host and a power supply handle, wherein the power supply handle is detachably connected to the dust collection host; the power supply handle comprises a handle shell, an electric connection assembly and an odd number of batteries, wherein the batteries and the electric connection assembly are arranged in the handle shell, and the batteries are electrically connected with the dust collection host through the electric connection assembly so as to supply power to the dust collection host; odd number battery arranges one first group battery and at least one second group battery that sets gradually along the length direction of power supply handle, and the second group battery includes even number battery, and the battery quantity that first group battery includes is less than the second group battery, and the battery position in the first group battery sets up with the position of some batteries in the second group battery is corresponding to the position setting to do not set up the position of battery in the first group battery and form the vacancy area, and the electricity connection subassembly sets up in the vacancy area. The cleaning equipment that this embodiment provided occupation space is less, and stability is stronger, and the assembly of being convenient for.

Fig. 5a is a schematic structural diagram of a cleaning device according to an embodiment of the present application. Fig. 5b is an exploded view of a cleaning device according to an embodiment of the present application.

As shown in fig. 5a and 5b, the present embodiment further provides a cleaning apparatus 100, which includes a base station 20 and the cleaning device 10, wherein the base station 20 is used for self-cleaning of the cleaning device 10; specifically, the base station 20 may be provided with a cleaning assembly for cleaning the floor brush 4, such as a water washing assembly, and the like, and herein, the type of the cleaning assembly is not particularly limited, and the cleaning device 10 has been described in detail in the above embodiments, and will not be described in detail herein.

The cleaning device provided by the embodiment comprises a base station and cleaning equipment, wherein the base station is used for self-cleaning of the cleaning equipment, the cleaning equipment comprises a dust collection host and a power supply handle, and the power supply handle is detachably connected to the dust collection host; the power supply handle comprises a handle shell, an electric connection assembly and an odd number of batteries, wherein the batteries and the electric connection assembly are arranged in the handle shell, and the batteries are electrically connected with the dust collection host through the electric connection assembly so as to supply power to the dust collection host; odd number battery arranges one first group battery and at least one second group battery that sets gradually along the length direction of power supply handle, and the second group battery includes even number battery, and the battery quantity that first group battery includes is less than the second group battery, and the battery position in the first group battery sets up with the position of some batteries in the second group battery is corresponding to the position setting to do not set up the position of battery in the first group battery and form the vacancy area, and the electricity connection subassembly sets up in the vacancy area. The cleaning device provided by the embodiment occupies a smaller space and has stronger stability.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (15)

1. The cleaning equipment is characterized by comprising a dust collection main machine (1) and a power supply handle (2), wherein the power supply handle (2) is detachably connected to the dust collection main machine (1); the power supply handle (2) comprises a handle shell (21), an electric connection assembly (22) and an odd number of batteries (23), the batteries (23) and the electric connection assembly (22) are both arranged in the handle shell (21), and the batteries (23) are electrically connected with the dust collection host (1) through the electric connection assembly (22) so as to supply power to the dust collection host (1);

the odd number of batteries (23) are arranged into a first battery pack (23A) and at least one second battery pack (23B) which are sequentially arranged along the length direction of the power supply handle (2), the second battery pack (23B) comprises an even number of batteries (23), the number of the batteries (23) contained in the first battery pack (23A) is less than that of the batteries (23B), the positions of the batteries (23) in the first battery pack (23A) are arranged corresponding to the positions of part of the batteries (23) in the second battery pack (23B), so that a vacant area (24) is formed at the position, where the batteries (23) are not correspondingly arranged, in the first battery pack (23A), and the electric connection component (22) is arranged in the vacant area (24).

2. Cleaning device according to claim 1, characterized in that the first battery pack (23A) is located on the side of the second battery pack (23B) facing the dust extraction main unit (1).

3. A cleaning device according to claim 1, characterized in that said first battery pack (23A) comprises one said battery (23).

4. A cleaning device according to any one of claims 1-3, characterized in that the batteries (23) in each second battery pack (23B) are arranged in a single row in the radial direction of the power supply handle (2).

5. A cleaning device according to claim 4, characterized in that the number of second battery packs (23B) is at least two.

6. A cleaning device according to any of claims 1-3, characterized in that all the batteries (23) are of the same size and shape.

7. A cleaning device according to any of claims 1-3, characterized in that the power supply handle (2) further comprises a battery holder (26), the battery holder (26) being arranged in the handle housing (21), and the batteries (23) being detachably fastened to the battery holder (26).

8. The cleaning apparatus defined in claim 7, wherein the electrical connection assembly (22) is secured to the battery support (26).

9. A cleaning device according to any one of claims 1-3, characterized in that the electrical connection assembly (22) comprises a first electrical connection terminal (221), the first electrical connection terminal (221) being electrically connected with the battery (23);

when the power supply handle (2) is inserted into the dust collection host (1), the first electric connecting terminal (221) is electrically connected with the dust collection host (1).

10. Cleaning device according to claim 9, characterized in that the suction main body (1) comprises a second electrical connection terminal for electrical connection with the first electrical connection terminal (221).

11. The cleaning device according to claim 1, characterized in that the power supply handle (2) further comprises a circuit board assembly (25), the circuit board assembly (25) comprising a control circuit board (251), the control circuit board (251) being arranged laterally to the battery (23) and being electrically connected to the battery (23).

12. A cleaning device according to any of claims 1-3, characterized in that the handle housing (21) comprises a first housing (211) and a second housing (212), the first housing (211) being sleeved outside the second housing (212);

the second shell (212) comprises an upper shell (2121) and a lower shell (2122), the upper shell (2121) and the lower shell (2122) are sequentially detachably connected along the length direction of the power supply handle (2) and jointly enclose an accommodating cavity (213) for accommodating the electric connection assembly (22) and the battery (23).

13. A cleaning device according to any one of claims 1-3, further comprising a connecting rod assembly (3) and a floor brush (4), wherein the connecting rod assembly (3) is connected between the dust suction main body (1) and the floor brush (4).

14. Cleaning device according to claim 13, characterized in that the floor brush (4) comprises a housing (41), a mop assembly (42), a water supply assembly (43) and a roller brush (44) rotatable about its own axis, the axis of rotation of the roller brush (44) being along a first length direction of the floor brush (4), the roller brush (44) and the mop assembly (42) being arranged in sequence at the bottom of the housing (41) along a second length direction of the floor brush (4);

the direction of extension of the rolling brush (44) is along a first length direction of the floor brush (4), the mop assembly (42) comprises two rotating mop units rotatable about a vertical axis, the two rotating mop units being arranged side by side along the first length direction of the floor brush (4), the bottoms of the rotating mop units forming a cleaning surface, the water supply assembly (43) being configured to supply water to the rotating mop units.

15. A cleaning device, characterized in that it comprises a base station (20) and a cleaning apparatus according to any of claims 1-14, said base station (20) being used for self-cleaning of said cleaning apparatus.

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