Cleaning device

Abstract

The utility model discloses a cleaning equipment relates to household electrical appliance technical field, the cleaning equipment includes battery and dust collection base station, battery includes holding part, battery is used for power supply to the dust collector, dust collection base station is connected with the dust collector, dust collection base station includes the charging module, makes dust collection base station have the function of charging the battery, the dust collection base station is provided with the containing groove used for containing the battery, when the battery is placed in the containing groove, the holding part is located outside the containing groove, the battery is convenient to take, the charging module can charge the battery, the charging modes are more diversified, and the charging experience of a user can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to cleaning equipment. Background Art

[0002] At present, in order to improve portability, a vacuum cleaner is usually equipped with a battery, which is used to power the vacuum cleaner. The vacuum cleaner does not need to be connected to an electrical socket through an electrical plug, which can expand the range of movement of the vacuum cleaner. When the battery is exhausted, the battery needs to be removed for charging. In the related art, the removed battery is usually plugged into a separate charging adapter for charging. The charging method is relatively simple, and a charging adapter must be provided to charge the battery, resulting in a poor charging experience for users. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a cleaning device, wherein the dust collection base station has the function of charging the battery of the vacuum cleaner, so that the battery charging method is more diverse and the charging experience of the user can be improved.

[0004] According to the cleaning device of the embodiment of the utility model, it includes: a battery for powering the vacuum cleaner, the battery including a holding part; a dust collecting base station including a charging module, the dust collecting base station is provided with a receiving slot for placing the battery, when the battery is placed in the receiving slot, the holding part is located outside the receiving slot, and the charging module can charge the battery.

[0005] The cleaning device according to the embodiment of the utility model has at least the following beneficial effects: when the battery needs to be charged, the battery can be placed individually in the receiving slot of the dust collection base station for charging, the charging method is more diverse, the user's charging experience can be improved, and the battery holding part is located outside the receiving slot, which can facilitate the user to take the battery.

[0006] In some embodiments, the cleaning device includes a vacuum cleaner, the number of the batteries is at least two, and they are divided into a first battery and a second battery, the first battery is connected to the vacuum cleaner, the second battery and the first battery can be replaced with each other, and when the dust collection base station is connected to the vacuum cleaner, the charging module can charge the first battery.

[0007] In some embodiments, when the dust collection base station is connected to the vacuum cleaner and the second battery is placed in the receiving slot, the charging module charges the first battery and the second battery in sequence.

[0008] In some embodiments, the battery includes a main body and a convex portion, the dust collection base station is provided with a groove, the groove is provided on the side wall of the accommodating groove, when the battery is placed in the accommodating groove, the main body cooperates with the accommodating groove, and the convex portion cooperates with the groove.

[0009] In some embodiments, the dust collection base station is provided with a prompting device, and the prompting device can prompt the charging status of the battery in the containing slot.

[0010] In some embodiments, the dust collecting base station includes a supporting assembly, a connecting tube and a base assembly, the supporting assembly is provided with a dust chamber, the receiving groove is provided on the base assembly, the base assembly is provided with a dust collecting bin and a fan bin which are interconnected, a fan is provided in the fan bin, the connecting tube connects the dust chamber and the dust collecting bin, the vacuum cleaner includes a dust cup assembly, the dust cup assembly is provided with a cavity, the dust cup assembly can be placed on the supporting assembly, and the dust chamber can be connected with the cavity.

[0011] In some embodiments, the vacuum cleaner is provided with a first conductive part for electrically connecting to the battery, the support assembly is provided with a second conductive part electrically connected to the charging module, when the dust cup assembly is placed on the support assembly, the first conductive part abuts against the second conductive part, the receiving groove is provided on the base assembly, and a third conductive part electrically connected to the charging module is provided in the receiving groove, and when the battery is placed in the receiving groove, the battery is electrically connected to the third conductive part.

[0012] In some embodiments, a cover plate is provided on the top of the base assembly, and the cover plate is used to open or close the dust collecting bin. The base assembly includes an air inlet duct, which connects the dust collecting bin and the connecting pipe, and the air inlet duct is located between the accommodating groove and the cover plate.

[0013] In some embodiments, the air inlet duct includes a horizontal section and a vertical section, the horizontal section is connected to the lower end of the vertical section, the horizontal section is connected to the dust collecting bin, and the vertical section is connected to the connecting pipe.

[0014] In some embodiments, the dust collecting bin is located on one side of the base assembly, the receiving groove is located on the other side of the base assembly, the fan bin is located between the dust collecting bin and the receiving groove, and the fan bin is located below the air inlet duct.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 It is a schematic diagram of the structure of the cleaning equipment of some embodiments of the utility model;

[0018] Figure 2 An exploded view of a cleaning device according to some embodiments of the present invention;

[0019] Figure 3 It is a cross-sectional view of a cleaning device according to some embodiments of the utility model;

[0020] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0021] Figure 5 It is a schematic diagram of the structure of the battery and base assembly of some embodiments of the utility model;

[0022] Figure 6 An exploded view of a battery and a base assembly according to some embodiments of the present invention;

[0023] Figure 7 It is a cross-sectional view of a battery and a base assembly of some embodiments of the utility model;

[0024] Figure 8 for Figure 7 The enlarged view of point B in the middle;

[0025] Fig. 9 for Figure 7 Enlarged view of point C in the middle.

[0026] Reference numerals:

[0027] Cleaning equipment 1000;

[0028] Vacuum cleaner 100, dust cup assembly 110, cavity 111, bottom cover 112, first conductive part 120, handle 130, mounting part 140;

[0029] Battery 200, grip portion 210, convex portion 220, main body 230;

[0030] Dust collecting station 300;

[0031] Support assembly 400, second conductive part 410, dust chamber 420, spring 430;

[0032] Base assembly 500, accommodating groove 510, notch 511, groove 512, third conductive part 520, mounting cavity 530, dust collecting bin 540, air inlet 541, air outlet 542, dust bag 543, first cover plate 544, first filter element 545, air outlet channel 550, second filter element 551, second cover plate 552, ventilation hole 553, fan bin 560, fan 570, prompting device 580, indicator light 581, light guide structure 582, air inlet pipe 590, vertical section 591, horizontal section 592;

[0033] Connecting pipe 600. DETAILED DESCRIPTION

[0034] The embodiments of the present invention are described in detail below, and 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 having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0035] Reference Figure 1 and Figure 2 As shown, the cleaning device 1000 provided by the embodiment of the utility model includes a battery 200 and a dust collecting base station 300. The battery 200 is used to power the vacuum cleaner, and the dust collecting base station 300 can charge the battery 200. Specifically, a charging module is provided inside the dust collecting base station 300, and the dust collecting base station 300 is also provided with a receiving slot 510. When the battery 200 needs to be charged, the battery 200 can be placed in the receiving slot 510. At this time, the charging module can charge the battery 200 in the receiving slot 510, which can improve the charging experience.

[0036] Reference Figure 1 and Figure 2 As shown, in some embodiments, the cleaning device 1000 also includes a vacuum cleaner 100, and the battery 200 is detachably connected to the vacuum cleaner 100. The battery 200 can be connected to the vacuum cleaner 100 by a buckle or a lock. The battery 200 is used to power the vacuum cleaner 100. The vacuum cleaner 100 does not need to be connected to an electrical socket with wires, so that the movable range of the vacuum cleaner 100 is larger, and various locations in the house can be fully cleaned. When it is necessary to clean the dust and garbage in the dust cup inside the vacuum cleaner 100, the vacuum cleaner 100 can be connected to the dust collection base station 300, and the dust collection base station 300 can collect dust from the vacuum cleaner 100. The dust collection base station 300 can suck away the dust and garbage in the vacuum cleaner 100, thereby cleaning the vacuum cleaner 100.

[0037] It should be noted that there are multiple ways to charge the battery 200. Specifically, the first charging method: connect the vacuum cleaner 100 and the dust collection base station 300 together, and the charging module can charge the battery 200 on the vacuum cleaner 100, so that charging can be achieved while collecting dust. The second charging method: place the battery 200 alone in the receiving slot 510, and the charging module can charge the battery 200 in the receiving slot 510. It should be noted that when the battery 200 is placed in the receiving slot 510 of the dust collection base station 300, the battery 200 is separated from the vacuum cleaner 100. Among them, the battery 200 can be removed from the vacuum cleaner 100, or it can be a separate spare battery. The third charging method: remove the battery 200 on the vacuum cleaner 100, connect it to the charging adapter, and charge the battery 200 through the charging adapter. It is understandable that, considering that the dust collection base station 300 basically does not move, the dust collection base station 300 can be connected to an electrical socket through an electrical plug, and the charging module in the dust collection base station 300 is powered by the mains.

[0038] In the above embodiment, if there are multiple batteries 200, the battery 200 also has a fourth charging method: one of the batteries 200 is connected to the vacuum cleaner 100 to power the vacuum cleaner 100. When the vacuum cleaner 100 is connected to the dust collection base station 300, the charging module can charge the battery 200 on the vacuum cleaner 100, and at the same time, other batteries 200 can be placed in the receiving slot 510 for charging, that is, the charging module can charge two or more batteries 200 at the same time. The fourth charging method can also be understood as combining the first charging method and the second charging method mentioned above. In some embodiments, a receiving slot 510 can only hold one battery 200, and the number of receiving slots 510 can be multiple, and a battery 200 can be placed in each receiving slot 510, so that the charging module can charge multiple batteries 200 at the same time.

[0039] It is understandable that, referring to Figure 1 and Figure 2As shown, in some embodiments, the number of batteries 200 is two, one of the batteries 200 can be understood as a main battery, which is connected to the vacuum cleaner 100 to power the vacuum cleaner 100, and the other battery 200 can be understood as a backup battery. When the main battery is exhausted, the main battery can be removed and replaced with a backup battery to power the vacuum cleaner 100. That is, the two batteries 200 can be replaced with each other, so that the vacuum cleaner 100 can be used for a long time, thereby improving the battery life of the vacuum cleaner 100. Furthermore, when the power of the main battery is exhausted, the main battery can be removed from the vacuum cleaner and placed in the receiving slot 510 on the dust collecting base station 300 for charging for backup use. When the power of the backup battery is also exhausted, the power of the main battery may be full or about to be full. If you still need to continue using the vacuum cleaner 100, you can replace it with a main battery with more power, and then place the backup battery in the receiving slot 510 for charging. The main battery and the backup battery can be rotated repeatedly, and there is no need to wait for the main battery or the backup battery to be fully charged before using the vacuum cleaner 100, thereby improving the user experience. Not limited to this, the number of batteries 200 can also be multiple, one of which is a main battery and the others are backup batteries, or, in some embodiments, multiple batteries 200 are main batteries, multiple main batteries can be connected to the vacuum cleaner 200, and the others are backup batteries, and multiple batteries 200 can be rotated with each other.

[0040] It is understandable that, referring to Figure 1 As shown, on the basis of the above embodiment, the battery 200 connected to the vacuum cleaner 100 is the main battery, and the battery 200 separated from the vacuum cleaner 100 is the backup battery. When the vacuum cleaner 100 is connected to the dust collecting base station 300 and the backup battery is placed in the receiving slot 510, at this time, if the main battery and the backup battery have charging requirements at the same time, the charging module can give priority to charging the main battery, first filling the main battery and then charging the backup battery. It can be understood that the battery 200 on the vacuum cleaner 100 is filled first and then the battery 200 in the receiving slot 510 is charged. The main battery and the backup battery are charged in turn, which can increase the charging speed. When the user is in a hurry to use the vacuum cleaner 100, giving priority to charging the main battery can reduce the user's waiting time for charging and improve the user experience.

[0041] It should be noted that the vacuum cleaner 100 of this embodiment may be a vacuum cleaner such as a handheld vacuum cleaner or a sweeping robot.

[0042] It is understandable that, referring to Figures 1 to 3As shown, in some embodiments, the dust collecting base station 300 includes a support assembly 400, a connecting pipe 600 and a base assembly 500 arranged in sequence from top to bottom, the support assembly 400 is provided with a dust chamber 420, the base assembly 500 is provided with a dust collecting bin 540 and a fan bin 560 which are interconnected, a fan 570 is provided in the fan bin 560, the connecting pipe 600 connects the dust chamber 420 with the dust collecting bin 540, the vacuum cleaner 100 includes a dust cup assembly 110, the dust cup assembly 110 is provided with a cavity 111, when the vacuum cleaner 100 is connected to the dust collecting base station 300, the dust cup assembly 110 is placed on the support assembly 400, and the bottom cover 112 of the dust cup assembly 110 can be opened so that the dust chamber 420 can be connected with the cavity 111. When collecting dust, the fan 570 is started to generate negative pressure, and the dust and garbage in the cavity 111 of the dust cup assembly 110 is sucked into the dust collection bin 540, so that the dust cup assembly 110 is cleaned without manually disassembling the dust cup assembly 110 for cleaning. It should be noted that when the vacuum cleaner 100 is connected to the dust collection base station 300, the vacuum cleaner 100 is placed vertically, and the support assembly 400 is used to support the vacuum cleaner 100. The support assembly 400 can fix the vacuum cleaner 100 to prevent the vacuum cleaner 100 from falling down.

[0043] In some embodiments, the dust collection base station 300 is provided with function buttons, including a dust collection button. After pressing the dust collection button, the dust collection base station 300 enters the dust collection mode, and the fan 570 starts to suck away the garbage in the vacuum cleaner 100.

[0044] Reference Figure 1 and Figure 2 As shown, in some embodiments, the vacuum cleaner 100 is provided with a handle 130, which is located at the upper end of the vacuum cleaner 100, and the handle 130 can be held by a user to move the vacuum cleaner 100. The vacuum cleaner 100 is provided with a mounting portion 140, which is configured as a groove structure, and the battery 200 is mounted on the mounting portion 140, which is located at the upper end of the vacuum cleaner 100.

[0045] It is understandable that, referring to Figure 2 , Figure 5 and Figure 6As shown, in some embodiments, the receiving groove 510 is provided on the base assembly 500, and the receiving groove 510 is provided in the vertical direction, and the notch 511 of the receiving groove 510 is located at the top of the base assembly 500. When placing the battery 200, the battery 200 is first moved to the top of the receiving groove 510, and the notch 511 is aligned, and the battery 200 can be loaded into the receiving groove 510. After the battery 200 is loaded into the receiving groove 510, the battery 200 is in a vertical state, and it is not easy to be separated from the receiving groove 510, and the battery 200 is not easy to fall to the ground due to vibration. In addition, part of the structure of the battery 200 can be located outside the receiving groove 510, so that the length of the receiving groove 510 in the up and down direction does not need to match the length of the battery 200, and the length of the receiving groove 510 can be relatively short, which can reduce the space occupied by the receiving groove 510. In some embodiments, the receiving groove 510 may also be arranged in the horizontal direction, and the notch 511 of the receiving groove 510 is located on the side of the base assembly 500 . When the battery 200 is placed, the battery 200 may be inserted into the receiving groove 510 horizontally.

[0046] It is understandable that, referring to Figure 5 and Figure 6 As shown, in some embodiments, the battery 200 is provided with a gripping portion 210. When the battery 200 is placed in the receiving slot 510, the gripping portion 210 is located outside the receiving slot 510. It can also be understood that part of the structure of the battery 200 is located outside the receiving slot 510. When the receiving slot 510 extends in the vertical direction, the gripping portion 210 is arranged upward. Since the gripping portion 210 is located outside the receiving slot 510, the user can hold the gripping portion 210, which can facilitate the user to take the battery 200. In some embodiments, the shape of the gripping portion 210 can be adaptively designed according to the palm of the user to improve the comfort of holding.

[0047] It is understandable that, referring to Figure 6 and Figure 7As shown, in some embodiments, the battery 200 includes a main body 230 and a convex part 220, the convex part 220 is located on one side of the main body 230, and the dust collecting base station 300 is provided with a groove 512, and the groove 512 is located on the side wall of the receiving groove 510. It can also be understood that the groove 512 is located in the receiving groove 510, and the groove 512 is connected with the receiving groove 510. Specifically, the groove 512 is located at the notch 511 and is connected with the notch 511. When the battery 200 is placed in the receiving groove 510, the main body 230 cooperates with the receiving groove 510, and the convex part 220 cooperates with the groove 512. If the battery 200 is installed upside down, the position of the convex part 220 will not correspond to the position of the groove 512, and the battery 200 cannot be installed in the receiving groove 510. It can avoid the battery 200 from being installed upside down, and ensure that the battery 200 can be placed in the receiving groove 510 and can be charged normally. In some embodiments, part of the structure of the protrusion 220 is located outside the receiving groove 510, which can facilitate the user to hold the protrusion 220, and part of the structure of the protrusion 220 can be configured as the holding portion 210. Since the notch 511 is arranged upward, the groove 512 is located at the notch 511, which can facilitate the user to quickly observe the groove 512, and is convenient for aligning the protrusion 220 with the groove 512. In some other embodiments, interchangeably, the protrusion 220 can also be arranged on the side wall of the receiving groove 510, and the groove 512 can be arranged on the main body 230 of the battery 200, and the groove 512 cooperates with the protrusion 220.

[0048] It is understandable that, referring to Figures 6 to 8 As shown, in some embodiments, the base assembly 500 includes a prompting device 580, which can prompt the charging status of the battery 200 in the receiving slot 510. The base assembly 500 is provided with a mounting cavity 530, and the prompting device 580 is arranged in the mounting cavity 530. The mounting cavity 530 is provided with the receiving slot 510. When the notch 511 of the receiving slot 510 is located at the top of the base assembly 500, the mounting cavity 530 is located at the top of the base assembly 500. The mounting cavity 530 is relatively close to the receiving slot 510, which can facilitate the user to quickly observe the prompting device 580. In some embodiments, the prompting device 580 includes an indicator light 581 and a light guide structure 582. The indicator light 581 is arranged upward, and the light guide structure 582 is located above the indicator light 581. The prompting device 580 can prompt the charging status of the battery 200 in the receiving slot 510. When the battery 200 is not fully charged, the indicator light 581 displays a color, such as red or yellow, to prompt the user that the battery 200 is charging. When the battery 200 is fully charged, the indicator light 581 displays another color, such as green, to prompt the user that the battery 200 is fully charged. The light guide structure 582 is a transparent structure. The light guide structure 582 can guide the light of the indicator light 581 to emit out of the installation cavity 530 to enhance the reminder effect. The light guide structure 582 can be a columnar structure. The light guide structure 582 extends downward to reduce the distance between the indicator light 581 and the indicator light 581, thereby improving the light guide effect.

[0049] In some embodiments, the prompt device 580 may include a display screen, which may directly display the battery power percentage. In some embodiments, the prompt device 580 may include a speaker, and when the battery is fully charged, the speaker broadcasts a voice to remind the user. In some embodiments, the prompt device 580 may include a buzzer, and when the battery is fully charged, the buzzer emits a buzzing sound to remind the user. In some embodiments, the prompt device 580 may include a vibration motor, and when the battery is fully charged, the vibration motor vibrates to remind the user.

[0050] It can be understood that in some embodiments, a conductive structure or a connection interface can be respectively provided on the vacuum cleaner 100 and the dust collection base station 300. When the vacuum cleaner 100 and the dust collection base station 300 are connected, the conductive structure on the vacuum cleaner 100 is connected to the conductive structure on the dust collection base station 300, or the connection interface on the vacuum cleaner 100 is connected to the connection interface on the dust collection base station 300. The conductive structure or the connection interface can be arranged in the receiving slot 510. When the battery 200 is placed alone in the receiving slot 510, the battery 200 is connected to the conductive structure or the connection interface, thereby connecting the battery 200 to the charging module, so that the charging module can charge the battery 200.

[0051] Specifically, refer to Figures 2 to 4 As shown, in some embodiments, the vacuum cleaner 100 is provided with a first conductive part 120 electrically connected to the battery 200, and the first conductive part 120 is arranged downward, and the support assembly 400 is provided with a second conductive part 410 electrically connected to the charging module, and the second conductive part 410 is arranged upward. When the dust cup assembly 110 is placed on the support assembly 400, the first conductive part 120 is electrically connected to the second conductive part 410. It can also be understood that the lower end of the first conductive part 120 abuts against the upper end of the second conductive part 410, thereby connecting the charging module to the battery 200. Figure 7 and Fig. 9 As shown, a third conductive part 520 electrically connected to the charging module is provided in the receiving groove 510, and a connecting terminal is provided at the bottom of the battery 200. When the battery 200 is placed in the receiving groove 510, the connecting terminal of the battery 200 directly abuts against the third conductive part 520, thereby connecting the charging module to the battery 200. The first conductive part 120, the second conductive part 410 and the third conductive part 520 can be made of a metal material and have a conductive property. The first conductive part 120, the second conductive part 410 and the third conductive part 520 can be understood as a metal structure.

[0052] It is understandable that, referring to Figure 4As shown, in some embodiments, the support assembly 400 is provided with a spring 430, which supports the second conductive part 410. The second conductive part 410 is a cylindrical structure, and the first conductive part 120 is a sheet structure. When the dust cup assembly 110 is placed on the support assembly 400, the first conductive part 120 presses down the upper end surface of the second conductive part 410, so that the spring 430 is compressed, which can ensure that the second conductive part 410 maintains close contact with the first conductive part 120, thereby ensuring stable charging.

[0053] In some embodiments, a charging module is disposed in the base assembly 500. The charging module can be a circuit board or a charging circuit on the circuit board, which can realize the function of charging the battery 200. After the dust collecting base station 300 is connected to the mains, the charging module can be powered. The above-mentioned first conductive part 120, second conductive part 410, and third conductive part 520 can be electrically connected to the charging module through wires, so that the battery 200 can be conducted to the charging module. When the battery 200 is electrically connected to the charging module, the charging module provides direct current to the battery 200, thereby charging the battery 200.

[0054] In some embodiments, the battery 200 supports wireless charging, and the charging module can charge the battery 200 by wireless charging, without the need to provide the conductive part of the above embodiment.

[0055] It is understandable that, referring to Figure 5 and Figure 7 As shown, in some embodiments, the base assembly 500 is a rectangular structure, and a detachable first cover plate 544 is provided on the top of the base assembly 500. The first cover plate 544 can be detachably connected to the shell by a snap or a lock, and the first cover plate 544 is used to open or close the dust collecting bin 540, so that the dust and garbage in the dust collecting bin 540 can be easily cleaned. A dust bag 543 can be placed in the dust collecting bin 540, and the surface of the dust bag 543 is provided with air holes for ventilation. The air holes are small, and the dust bag 543 can isolate large clumps of dust and garbage. When the dust bag 543 is full, the dust bag 543 can be replaced each time the first cover plate 544 is opened, and there is no need to clean the dust collecting bin 540. The base assembly 500 is provided with an air inlet duct 590, part of the structure of the air inlet duct 590 is located inside the base assembly 500, and part of the structure of the air inlet duct 590 is located outside the base assembly 500. The air inlet duct 590 connects the dust collecting bin 540 and the connecting pipe 600, and the receiving groove 510 extends in the up and down directions. The notch 511 of the receiving groove 510 is located at the top of the base assembly 500, and the air inlet duct 590 is located between the notch 511 and the first cover plate 544. It can also be understood that the air inlet duct 590 is located between the dust collecting bin 540 and the receiving groove 510, so that the space inside the base assembly 500 can be fully utilized.

[0056] It is understandable that, referring to Figure 7As shown, in some embodiments, the dust bin 540 is located on one side, and the dust bin 540 is provided with an air inlet 541 and an air outlet 542. The air inlet 541 is located above the air outlet 542, the air inlet 541 is connected to the air inlet pipe 590, and the air outlet 542 is connected to the fan bin 560. The dust bag 543 is sleeved at the air inlet 541, and the dust and garbage flowing out of the air inlet 541 directly enters the dust bag 543. The base assembly 500 includes a pressure sensor, which is located in the dust bin 540 or the fan bin 560. The pressure sensor can detect the air pressure value. When the dust bag 543 is full of garbage, the volume of the dust bag 543 becomes larger, and the dust bag 543 will block the dust bin 540, thereby causing the air pressure to increase, which can be detected by the pressure sensor. At this time, an alarm signal can be sent through the prompt device 580 to remind the user to replace the dust bag 543. In some embodiments, the prompt device 580 can use a speaker to broadcast voice to remind the user, or can use the indicator light 581 to light up to remind the user, or can use a buzzer to make a buzzer to remind the user.

[0057] It is understandable that, referring to Figure 7 As shown, in some embodiments, the dust collecting bin 540 is located on one side of the base assembly 500, the receiving groove 510 is located on the other side of the base assembly 500, the air inlet duct 590 is bent and arranged to have an L-shaped structure, and the air inlet duct 590 includes a vertical section 591 and a horizontal section 592 that are connected to each other, at least part of the structure of the vertical section 591 is located outside the base assembly 500, the horizontal section 592 is located below the vertical section 591, and the horizontal section 592 is located inside the base assembly 500, one end of the horizontal section 592 is connected to the air inlet 541 of the dust collecting bin 540, the other end of the horizontal section 592 is connected to the lower end of the vertical section 591, and the upper end of the vertical section 591 is connected to the connecting pipe 600. The first cover plate 544 is located above the horizontal section 592. After the air inlet pipe 590 is bent, it can avoid the first cover plate 544, which plays a role of giving way, so that the vertical section 591 is roughly centered, which can facilitate the connection between the vertical section 591 and the connecting pipe 600, and the vertical section 591 will not prevent the user from placing the battery 200 into the receiving groove 510. The first cover plate 544 is arranged on one side of the vertical section 591, and the receiving groove 510 is arranged on the other side of the vertical section 591, which can make full use of the space on the top of the base assembly 500.

[0058] It is understandable that, referring to Figure 7As shown, in some embodiments, the dust bin 540 is located on one side of the base assembly 500, the receiving slot 510 is located on the other side of the base assembly 500, the dust bin 540 is located on the right side of the base assembly 500, the receiving slot 510 is located on the left side of the base assembly 500, and the fan bin 560 is located between the dust bin 540 and the receiving slot 510. The fan bin 560 does not occupy the space of the dust bin 540 in the up and down directions. The base assembly 500 is provided with an air outlet channel 550 connected to the fan bin 560, the air outlet channel 550 is located below the receiving slot 510, and the air outlet channel 550 and the receiving slot 510 are located on the same side of the base assembly 500. The length of the air outlet channel 550 in the left and right direction is relatively small, and the impact on the dust bin 540 is relatively small. The length of the dust bin 540 in the up and down direction is greater than the length of the fan bin 560, so that the space of the dust bin 540 is larger and can hold more dust and garbage. In this embodiment, the space inside the base assembly 500 is reasonably utilized, so that the space occupied by the base assembly 500 is relatively small.

[0059] It is understandable that, referring to Figure 7 As shown, in some embodiments, the base assembly 500 includes a first filter element 545 and a second filter element 551. The first filter element 545 is disposed at the air outlet 542, and can filter large particles of dust and garbage in the dust collecting bin 540 to prevent large particles of dust and garbage from entering the fan bin 560, thereby protecting the fan 570. The second filter element 551 is disposed in the air outlet channel 550, and can filter small particles of dust and garbage to prevent these fine dust and garbage from flying out of the base assembly 500 from the air outlet channel 550 and polluting the environment.

[0060] Specifically, the first filter element 545 can be set as filter cotton, which can effectively filter out large particles of dust and garbage. The second filter element 551 can be set as a high-efficiency air particulate filter (HEPA). The filter material of the second filter element 551 is usually composed of irregularly distributed chemical fibers, such as polypropylene fibers, polypropylene, polyester fibers or glass fibers, etc., which can effectively filter fine dust particles and are specifically used to filter fine dust and garbage. It also ensures better ventilation effect and is conducive to airflow.

[0061] The following explains the flow direction of the airflow in the base assembly 500, referring to Figure 7In the direction of the arrow, the external air flow first enters the air inlet pipe 590, and enters the dust collecting bin 540 through the air inlet 541, and the dust and garbage in the air flow enters the dust bag 543 and is collected by the dust bag 543, and then the air flow leaves the dust bag 543 through the air holes of the dust bag 543, and enters the fan bin 560 through the air outlet 542, and the air flow passes through the first filter element 545 at the air outlet 542 to complete coarse filtration, and after filtering out some large particles of dust and garbage, it enters the fan bin 560, and then the air flow enters the air outlet channel 550, and the air flow passes through the second filter element 551 in the air outlet channel 550 to complete fine filtration, and after filtering out some small particles of dust and garbage, it leaves the base assembly 500 from the ventilation holes 553 of the second cover plate 552.

[0062] It is understandable that, referring to Figure 6 and Figure 7 As shown, in some embodiments, a removable second cover plate 552 is provided at the outlet of the air outlet channel 550, and the second cover plate 552 is located at the lower position of the base assembly 500. The second cover plate 552 is used to open or cover the air outlet channel 550, and the second cover plate 552 is provided with a ventilation hole 553, and the ventilation hole 553 is connected to the air outlet channel 550 to ensure smooth ventilation. The second cover plate 552 is provided with an unlocking button. After pressing the unlocking button, the second cover plate 552 can be unlocked, so that the second cover plate 552 can be removed, and the operation is relatively convenient. After removing the second cover plate 552, the air outlet channel 550 is open, so that the second filter element 551 in the air outlet channel 550 can be removed, which is convenient for cleaning the second filter element 551 or the air outlet channel 550.

[0063] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0064] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0065] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0066] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Cleaning equipment, characterized in that include: A battery, used to power the vacuum cleaner, the battery comprising a grip portion; The dust collection base station includes a charging module. The dust collection base station is provided with a receiving slot for placing the battery. When the battery is placed in the receiving slot, the holding portion is located outside the receiving slot, and the charging module can charge the battery.

2. The cleaning device according to claim 1, characterized in that The cleaning device includes a vacuum cleaner, the number of the batteries is at least two, and they are divided into a first battery and a second battery, the first battery is connected to the vacuum cleaner, the second battery and the first battery can be replaced with each other, and when the dust collection base station is connected to the vacuum cleaner, the charging module can charge the first battery.

3. The cleaning device according to claim 2, characterized in that: When the dust collection base station is connected to the vacuum cleaner and the second battery is placed in the receiving slot, the charging module charges the first battery and the second battery in sequence.

4. The cleaning device according to claim 1, characterized in that The battery includes a main body and a convex part. The dust collecting base station is provided with a groove, and the groove is provided on the side wall of the receiving groove. When the battery is placed in the receiving groove, the main body cooperates with the receiving groove, and the convex part cooperates with the groove.

5. The cleaning device according to claim 1, characterized in that: The dust collection base station is provided with a prompting device, and the prompting device can prompt the charging status of the battery in the containing slot.

6. The cleaning device according to claim 1, characterized in that The dust collecting base station includes a supporting assembly, a connecting pipe and a base assembly, the supporting assembly is provided with a dust chamber, the containing groove is provided on the base assembly, the base assembly is provided with a dust collecting bin and a fan bin which are interconnected, a fan is provided in the fan bin, the connecting pipe connects the dust chamber and the dust collecting bin, the vacuum cleaner includes a dust cup assembly, the dust cup assembly is provided with a cavity, and when the dust cup assembly is placed on the supporting assembly, the dust chamber can be connected with the cavity.

7. The cleaning device according to claim 6, characterized in that The vacuum cleaner is provided with a first conductive part for electrically connecting to the battery, the support assembly is provided with a second conductive part electrically connected to the charging module, when the dust cup assembly is placed on the support assembly, the first conductive part is electrically connected to the second conductive part, the receiving groove is provided on the base assembly, the receiving groove is provided with a third conductive part electrically connected to the charging module, when the battery is placed in the receiving groove, the battery is electrically connected to the third conductive part.

8. The cleaning device according to claim 6, characterized in that The base assembly is provided with a cover plate, and the cover plate is used to open or close the dust collecting bin. The base assembly is provided with an air inlet duct, and the air inlet duct connects the dust collecting bin and the connecting pipe. The air inlet duct is located between the accommodating groove and the cover plate.

9. The cleaning device according to claim 8, characterized in that The air inlet pipe includes a horizontal section and a vertical section, one end of the horizontal section is connected to the dust collecting bin, the other end of the horizontal section is connected to the lower end of the vertical section, and the upper end of the vertical section is connected to the connecting pipe.

10. The cleaning device according to claim 8, characterized in that The dust collecting bin is located on one side of the base assembly, the containing groove is located on the other side of the base assembly, the fan bin is located between the dust collecting bin and the containing groove, and the fan bin is located below the air inlet pipe.

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