CN220069638U

CN220069638U - Power module and cleaning equipment

Info

Publication number: CN220069638U
Application number: CN202321037742.2U
Authority: CN
Inventors: 请求不公布姓名; 叶力荣
Original assignee: Shenzhen Nei Innovation Technology Co ltd
Current assignee: Shenzhen Nei Innovation Technology Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-11-24
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a power module and cleaning equipment, wherein the power module comprises a shell, a suction device, a battery assembly and a display assembly; the shell is provided with a mounting cavity, a first mounting port and a second mounting port, the first mounting port and the second mounting port are communicated with the mounting cavity, and the first mounting port and the second mounting port are respectively arranged on two opposite sides of the shell; the suction device is arranged in the mounting cavity, the air inlet end of the suction device is adjacent to the first mounting opening, and the cavity wall of the mounting cavity adjacent to the air outlet end of the suction device is at least partially penetrated to form an air outlet; the battery pack is arranged on one side of the suction device adjacent to the second mounting opening, the display pack is mounted on the shell, the display pack covers the second mounting opening, and the battery pack is electrically connected with the suction device and the display pack. Through the arrangement, the internal structure of the power module is reasonably arranged.

Description

Power module and cleaning equipment

Technical Field

The utility model relates to the technical field of cleaning household appliances, in particular to a power module and cleaning equipment.

Background

With the technological development of cleaning devices, the cleaning devices play an important role as an auxiliary device in the production and life of people. For example, a household-type cleaning apparatus (e.g., a floor washing machine) is not only powerful but also small in size and convenient to use, and thus is becoming one of the necessary household appliances in the home.

Current household cleaning appliances typically incorporate a blower device that is primarily used to drive air flow to create a large air flow to draw dirt and debris from the floor into the interior of the household cleaning appliance or to air dry water droplets from the floor.

In order to ensure the compactness of the whole household cleaning device, the overall size of the fan device is not excessively large, and it is particularly important how to reasonably arrange the internal structure of the fan device.

Disclosure of Invention

The utility model mainly provides a power module and cleaning equipment so as to reasonably arrange the internal structure of a fan device.

In order to achieve the above object, the present utility model provides a power module, which includes a housing, a suction device, a battery assembly, and a display assembly; wherein,

the shell is provided with a mounting cavity, a first mounting port and a second mounting port, the first mounting port and the second mounting port are communicated with the mounting cavity, and the first mounting port and the second mounting port are respectively arranged on two opposite sides of the shell;

the suction device is arranged in the mounting cavity, the air inlet end of the suction device is adjacent to the first mounting opening, and the cavity wall of the mounting cavity adjacent to the air outlet end of the suction device is at least partially penetrated to form an air outlet;

the battery pack is arranged on one side, adjacent to the second mounting opening, of the suction device, the display pack is mounted on the shell, the display pack covers the second mounting opening, and the battery pack is electrically connected with the suction device and the display pack.

In some embodiments of the utility model, the suction device comprises an end cover, a fan and a first sealing element, wherein the end cover covers the first mounting opening, the first sealing element is in sealing fit with a gap between the peripheral side wall of the end cover and the side wall of the first mounting opening, the end cover is provided with an air inlet, the fan is mounted in the mounting cavity, the fan is provided with an air inlet end and an air outlet end, and the air inlet end is in butt joint communication with the air inlet.

In some embodiments of the utility model, the power module further comprises a buffer member, and the buffer member is disposed between the end cover and the air inlet end of the fan.

In some embodiments of the present utility model, the power module includes a partition disposed in the mounting cavity, the partition is configured to partition the mounting cavity into a first sub-mounting cavity and a second sub-mounting cavity, the first mounting port and the air outlet are both in communication with the first sub-mounting cavity, the second mounting port is in communication with the second sub-mounting cavity, the suction device is disposed in the first sub-mounting cavity, and the battery assembly is disposed in the second sub-mounting cavity.

In some embodiments of the present utility model, the partition plate is provided with a wire passing hole in a direction of the first sub-mounting cavity approaching the second sub-mounting cavity, the wire passing hole is used for passing a wire connecting the suction device and the battery assembly, and the power module further comprises a second sealing element, and the second sealing element is used for sealing a gap between a hole wall of the wire passing hole and the wire.

In some embodiments of the present utility model, the power module further includes a mounting bracket disposed in the second sub-mounting cavity and adjacent to the second mounting opening, the mounting bracket being configured to cooperate with the separator to limit the battery assembly, and the display assembly being mounted on a side of the mounting bracket facing away from the battery assembly.

In some embodiments of the utility model, the power module further comprises a third seal member, the third seal member is sleeved on the outer peripheral wall of the mounting bracket, and the third seal member is used for sealing a gap between the outer peripheral wall of the mounting bracket and the cavity wall of the second sub-mounting cavity.

In some embodiments of the utility model, the display assembly further comprises a cover, a display panel, and a fourth seal; wherein,

the cover body is connected to one side, away from the battery assembly, of the mounting bracket in a sealing manner, the cover body also covers the second mounting opening, the display panel is mounted on the cover body, and the display panel is exposed from one side, facing away from the battery assembly, of the cover body;

the fourth sealing piece is arranged between the cover body and the mounting bracket and is used for sealing a gap between the cover body and the mounting bracket.

In some embodiments of the present utility model, the battery assembly includes a battery and a main control board, the battery is electrically connected with the main control board, the main control board is electrically connected with the suction device and the display assembly, respectively, and a connector electrically connected with the main control board is provided on the outer peripheral wall of the housing, and the connector is used for being electrically connected with the power receiving end of the cleaning device.

In order to achieve the above object, the present utility model provides a cleaning apparatus, which includes a robot main body and the power module, wherein the power module is mounted on the robot main body.

The beneficial effects of the utility model are as follows: in comparison with the prior art, the utility model discloses a power module, wherein the suction device is arranged in the mounting cavity, the air inlet end of the suction device is also adjacent to the first mounting opening, the battery assembly is arranged on one side of the suction device adjacent to the second mounting opening, the display assembly covers the second mounting opening, so that the suction device, the battery assembly and the display assembly are distributed along the length direction of the shell, and through the distribution, the internal space of the shell is reasonably utilized to save space, the compactness among the suction device, the battery assembly and the display assembly is improved, and on the other hand, the suction device and the display assembly are conveniently assembled on the shell through the first mounting opening and the second mounting opening, so that the assembly complexity is reduced, and the assembly efficiency of the power module is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a power module according to an embodiment of the utility model;

FIG. 2 is a schematic diagram of an exploded view of an embodiment of a power module according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an embodiment of a power module according to the present utility model;

FIG. 4 is an enlarged partial schematic view of FIG. 3A;

FIG. 5 is an enlarged partial schematic view at B in FIG. 3;

FIG. 6 is an enlarged partial schematic view of FIG. 3 at C;

FIG. 7 is a partially enlarged schematic illustration of FIG. 3 at D;

fig. 8 is a schematic view of a cleaning apparatus according to an embodiment of the present utility model.

Reference numerals illustrate:

100. a cleaning device; 10. a robot main body; 20. a power module; 201. a first seal; 202. a second seal; 203. a third seal; 204. a fourth seal; 1. a housing; 11. a mounting cavity; 111. a first sub-mounting cavity; 112. a second sub-mounting cavity; 12. a first mounting port; 13. a second mounting port; 14. an air outlet; 15. supporting the bump; 16. an abutment groove; 161. a first trough section; 162. a second trough section; 2. a suction device; 21. a protective cover; 22. a blower; 221. an air inlet end; 222. an air outlet end; 3. a battery assembly; 31. a battery; 32. a main control board; 33. a connector; 4. a display assembly; 41. a cover body; 411. a crimping groove; 412. a threading hole; 42. a display panel; 5. an end cap; 6. a buffer member; 7. a partition plate; 71. a wire through hole; 8. a mounting bracket; 81. a mounting groove; 82. a clamping groove; 83. a support part; 831. a first support section; 832. a second support section; 84. crimping the flange; 9. a handle.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a power module 20 which is applied to cleaning equipment, wherein the power module 20 is used for providing wind power drive for the cleaning equipment, the power module 20 can drive air to flow so as to form larger airflow, so that dust or debris on the ground can be sucked into a garbage collection box of the cleaning equipment, or the air flow formed by driving the air to flow through the power module 20 can air-dry water drops on the ground.

The cleaning device can be a cleaning device, and the cleaning device can be a sweeping robot, a mopping robot, a floor washing robot or the like. For convenience of description, the technical scheme of the utility model is described by taking a floor washing robot as an example.

Referring to fig. 1 to 3, the power module 20 includes a housing 1, a pumping device 2, a battery assembly 3, and a display assembly 4. Wherein, the casing 1 is equipped with installation cavity 11, first installation mouth 12 and second installation mouth 13, and first installation mouth 12 and second installation mouth 13 all communicate with installation cavity 11, and first installation mouth 12 and second installation mouth 13 divide and locate the opposite side of casing 1. The suction device 2 is mounted in the mounting cavity 11, the proximal air end 221 of the suction device 2 is arranged adjacent to the first mounting opening 12, and the cavity wall of the mounting cavity 11 adjacent to the air outlet end 222 of the suction device 2 is at least partially penetrated to form the air outlet 14.

The battery pack 3 is arranged on one side of the suction device 2 adjacent to the second mounting opening 13, the display pack 4 is mounted on the shell 1, the display pack 4 covers the second mounting opening 13, and the battery pack 3 is electrically connected with the suction device 2 and the display pack 4.

By integrating the suction device 2, the battery assembly 3 and the display assembly 4 in the housing 1, the internal space of the housing 1 is effectively utilized, the utilization rate of the internal space is improved, and the distance between the suction device 2, the battery assembly 3 and the display assembly 4 can be reduced, so that the suction device 2, the battery assembly 3 and the display assembly 4 are more compact, and the compactness among the suction device 2, the battery assembly 3 and the display assembly 4 is improved.

In addition, by assembling the suction device 2 and the battery assembly 3 to the housing 1, the complexity of assembly can be reduced well, thereby improving the assembly efficiency of the power module 20. The display assembly 4 is integrated on the housing 1 and covers the second mounting opening 13, so that the display assembly 4 is convenient to mount, and the display assembly 4 is convenient to maintain, so that the maintenance cost is effectively reduced.

Referring to fig. 3 to 7, the suction apparatus 2 may include a protection cover 21, an end cap 5, a blower 22, and a first seal 201, the blower 22 being installed in a cavity of the protection cover 21, the protection cover 21 protecting the blower 22 from collision with a wall of the installation cavity 11 during operation to extend a service life of the blower 22. The protection cover 21 is provided with an air inlet hole (not shown) and an air outlet hole (not shown) in a penetrating manner, the air inlet hole, the air outlet hole and the air outlet 14 are communicated, the air inlet hole is arranged corresponding to a near air end 221 of the fan 22, and the air outlet hole is arranged corresponding to an air outlet end 222 of the fan 22.

The fan 22 is used for driving external air to enter from the air inlet hole and flow out from the air outlet hole, and outputting air through the air outlet 14, so that the air is driven to flow, and air flow is formed, so that dust or chippings on the ground are sucked. It will be appreciated that the suction device 2 may also be a driving member for driving air to flow at a high speed, so long as the driving air can flow, which is not described in detail herein.

The end cap 5 is provided with an air inlet (not shown) communicating with the proximal air end 221 of the blower 22, the first sealing member 201 is in sealing fit with a gap between the outer peripheral side wall of the end cap 5 and the side wall of the first mounting port 12, the first sealing member 201 is located between the proximal air end 221 and the air outlet end 222 of the suction device 2 in a direction in which the first mounting port 12 approaches the second mounting port 13, and the first sealing member 201 is used for sealing the gap between the outer peripheral wall of the suction device 2 and the cavity wall of the mounting cavity 11.

So set up, guarantee the airtight nature between the chamber wall of suction device 2 and installation chamber 11, avoid the dust that carries in the outside air to flow into installation chamber 11 from the clearance between suction device 2 and the chamber wall of installation chamber 11 to maintain the cleanliness in the installation chamber 11. Or, the water drop is prevented from entering the installation cavity 11, the safe use coefficient of the power module 20 is improved, the installation position of the first sealing element 201 is limited, namely, the first installation opening 12 is positioned between the near air end 221 and the air outlet end 222 of the suction device 2 in the direction of approaching the second installation opening 13, so that the external air can be effectively ensured to enter only through the near air end 221, the external air is effectively prevented from entering from a gap between the suction device 2 and the cavity wall of the installation cavity 11, the dust or the chip on the suction ground is prevented from being influenced due to the air flow disorder, the suction effect of the power module 20 is better improved, and the cleaning capability is improved.

The first sealing member 201 is disposed annularly, and the first sealing member 201 may be a silicone sealing ring. Of course, the first sealing member 201 may also be a cement, and it is understood that the first sealing member 201 may also be other structural members with sealing performance, so long as the sealing function can be achieved, and detailed descriptions thereof will be omitted.

With continued reference to fig. 3 to 7, the power module 20 further includes a buffer member 6, the end cover 5 is mounted on the housing 1, the end cover 5 is further disposed to cover the first mounting opening 12, the end cover 5 is provided with an air inlet (not illustrated) communicating with the proximal air end 221 of the suction device 2, and the buffer member 6 is disposed between the end cover 5 and the proximal air end 221 of the fan 22.

During the operation of the suction device 2, the vibration generated by the fan 22 can be effectively buffered by the buffer piece 6 to weaken the vibration of the end cover 5 transmitted by the fan 22, so that the hard collision between the fan 22 and the end cover 5 can be greatly reduced, and the service life of the end cover 5 can be prolonged. In addition, the vibration of the end cover 5 can be reduced, so that the end cover 5 is not easy to loosen the shell 1, the end cover 5 can be stably connected to the shell 1, the overlarge gap between the end cover 5 and the cavity wall of the mounting cavity 11 is effectively avoided, and the stability of connection is enhanced.

The buffer member 6 may be an elastic silica gel sheet, the buffer member 6 may be an elastic rubber sheet, or the buffer member 6 may be a sponge sheet. It can be understood that when the buffer member 6 is an elastic silica gel sheet or an elastic rubber sheet, the elastic silica gel sheet or the elastic rubber sheet is penetrated with a through-air hole (not shown in the figure), and the through-air hole is communicated with the air inlet and the air inlet.

In some embodiments, the end cover 5, the suction device 2 and the buffer member 6 may be integrally provided, that is, the end cover 5, the suction device 2 and the buffer member 6 may be preassembled, so that the end cover 5, the suction device 2 and the buffer member 6 are integrally mounted on the housing 1, which is convenient to install and easy and fast to operate, and greatly improves the assembly efficiency of the power module 20.

With continued reference to fig. 3 to 7, the power module 20 includes a partition 7 disposed in the mounting cavity 11, the partition 7 is configured to partition the mounting cavity 11 into a first sub-mounting cavity 111 and a second sub-mounting cavity 112, the first mounting port 12 and the air outlet 14 are both in communication with the first sub-mounting cavity 111, the second mounting port 13 is in communication with the second sub-mounting cavity 112, the suction device 2 is disposed in the first sub-mounting cavity 111, and the battery assembly 3 is disposed in the second sub-mounting cavity 112.

The first sub-mount chamber 111 is sealed by the partition 7 and the end cap 5 so that air is prevented from flowing to the second sub-mount chamber 112 when the suction device 2 is operated, so that air can be rapidly discharged from the air outlet 14, which can shorten the time of air discharge to improve the suction efficiency of the suction device 2. The influence of the suction device 2 on the battery assembly 3 can be reduced through the partition plate 7, and the influence of vibration generated in the working process of the suction device 2 on the installation stability of the battery assembly 3 is avoided, so that the overall stability of the power module 20 is improved.

The air outlet 14 may penetrate through a portion of the cavity wall of the first sub-mounting cavity 111.

The partition 7 is provided with a wire passing hole 71 in a penetrating manner along the direction of the first sub-mounting cavity 111 approaching the second sub-mounting cavity 112, the wire passing hole 71 is used for passing a wire connecting the suction device 2 and the battery assembly 3, the power module 20 further comprises a second sealing member 202, and the second sealing member 202 is used for sealing a gap between the wall of the wire passing hole 71 and the wire. By such arrangement, not only the wires can be passed through the partition 7, but also the gap between the wall of the wire passing hole 71 and the wires is sealed by the second sealing member 202, so that arrangement and wiring can be reasonably performed, and the internal space of the housing 1 can be further effectively utilized.

In some embodiments, the second sealing member 202 may be a sealing paste, and the second sealing member 202 may also be a wire plug, and the second sealing member 202 may also be other flexible sealing members with sealing performance, so long as the sealing purpose can be achieved, which is not described in detail herein.

With continued reference to fig. 3-7, the power module 20 further includes a mounting bracket 8, the mounting bracket 8 is disposed in the second sub-mounting cavity 112 and adjacent to the second mounting opening 13, the mounting bracket 8 is configured to cooperate with the spacer 7 to limit the battery assembly 3, and the display assembly 4 is mounted on a side of the mounting bracket 8 facing away from the battery assembly 3.

The battery assembly 3 is pressed by the mounting bracket 8 matched with the partition 7, so that the battery assembly 3 is loosened due to vibration generated by the suction device 2 during operation is effectively avoided, the battery assembly 3 can be stably mounted on the shell 1, and the use experience of the power module 20 is improved.

The power module 20 further includes a third sealing member 203, where the third sealing member 203 may be disposed in a ring shape, the third sealing member 203 is sleeved on the outer peripheral wall of the mounting bracket 8, and the third sealing member 203 is used to seal a gap between the outer peripheral wall of the mounting bracket 8 and the cavity wall of the second sub-mounting cavity 112. By the arrangement, the second sub-mounting cavity 112 can be sealed, liquid is effectively prevented from entering the second sub-mounting cavity 112, and the battery assembly 3 damaged by the liquid is prevented from being short-circuited, so that the safe use coefficient of the battery assembly 3 is improved.

Wherein, the periphery wall circumference of the mounting bracket 8 is concavely provided with a mounting groove 81, and the mounting groove 81 is used for mounting the third sealing element 203, thereby facilitating the mounting or dismounting of the third sealing element 203. In particular, the third seal 203 may be a silicone seal ring or a rubber seal ring.

In some embodiments, one of the opposite side walls of the second sub-mount chamber 112 is provided with support protrusions 15, the support protrusions 15 extending circumferentially along part of the chamber wall of the second sub-mount chamber 112. The surface of the side of the mounting bracket 8 facing the supporting projection 15 is recessed with a clamping groove 82, and the supporting projection 15 is clamped into the clamping groove 82. The other side of the two opposite sides of the second sub-mounting cavity 112 is provided with a concave abutting groove 16, the abutting groove 16 penetrates through the end part of the shell 1 adjacent to the display assembly 4, and the abutting groove 16 is also communicated with the second mounting opening 13. The mounting bracket 8 is provided with a support portion 83 on a side facing the abutment groove 16, and the support portion 83 is pressed against the groove bottom of the abutment groove 16.

One side of the mounting bracket 8 is connected with the supporting projection 15 in a clamping way through the clamping groove 82, and the other side of the mounting bracket 8 is pressed against the bottom of the abutting groove 16 through the supporting part 83, so that the mounting bracket 8 is mounted or dismounted, the operation is simple, the convenience and the rapidness are realized, and the efficiency of assembling or dismounting the mounting bracket 8 are improved.

The support portion 83 includes a first support section 831 and a second support section 832, where the first support section 831 is disposed from the mounting bracket 8 toward the battery assembly 3, and the first support section 831 further extends along a portion of the cavity wall of the second sub-mounting cavity 112. The second support section 832 is arranged in a direction away from the middle position of the mounting bracket 8, the second support section 832 also extending circumferentially along part of the cavity wall of the second sub-mounting cavity 112. The abutting groove 16 comprises a first groove section 161 and a second groove section 162, the first supporting section 831 is pressed against the groove bottom of the first groove section 161, and the second supporting section 832 is pressed against the groove bottom of the second groove section 162.

The first support section 831 is pressed against the bottom of the first groove section 161 and the second support section 832 is pressed against the bottom of the second groove section 162, so that the mounting bracket 8 is mounted or dismounted, and the assembly or disassembly efficiency of the mounting bracket 8 is improved.

With continued reference to fig. 3-7, the display assembly 4 further includes a cover 41, a display panel 42, and a fourth seal 204. Wherein, lid 41 sealing connection is in the one side that the installing support 8 deviates from battery pack 3, and lid 41 still seals lid second installation mouth 13 setting, and display panel 42 installs in lid 41, and display panel 42 still shows from the one side of lid 41 back to battery pack 3. A fourth seal 204 is provided between the cover 41 and the mounting bracket 8, the fourth seal 204 being for sealing the gap between the cover 41 and the mounting bracket 8. The display panel 42 can help the user clearly understand the use condition of the power module 20, and is simple, convenient and practical.

The fourth sealing member 204 seals the gap between the mounting bracket 8 and the cover 41, so as to further enhance the sealing performance of the second sub-mounting cavity 112, and improve the waterproof performance of the power module 20.

The display panel 42 is connected with the side of the cover 41 facing away from the battery assembly 3 in a clamping manner, or the side of the cover 41 facing away from the battery assembly 3 is connected through screws. The mounting bracket 8 is provided with a pressure flange 84 protruding toward one side of the cover 41, and the pressure flange 84 is provided to extend in the circumferential direction of the mounting bracket 8. The surface of the cover 41 facing the side of the mounting bracket 8 is recessed with a pressure-bonding groove 411, the pressure-bonding groove 411 is provided to extend in the circumferential direction of the cover 41, and the pressure-bonding flange 84 is engaged in the pressure-bonding groove 411. The fourth sealing member 204 is disposed in the pressing slot 411, and the pressing flange 84 presses against the fourth sealing member 204, so as to enhance the installation stability of the fourth sealing member 204, thereby better improving the waterproof performance of the power module 20.

The mounting bracket 8 is hollow, and the cover 41 also covers an opening at one end of the mounting bracket 8. The cover 41 further has a threading hole 412, and the threading hole 412 is used for passing a wire connecting the battery assembly 3 and the display panel 42.

The fourth seal 204 may be a silicone seal ring or a rubber seal ring.

With continued reference to fig. 3 to 8, the battery assembly 3 includes a battery 31 and a main control board 32, the battery 31 is electrically connected with the main control board 32, the main control board 32 is electrically connected with the suction device 2 and the display assembly 4, respectively, the outer peripheral wall of the housing 1 is provided with a connector 33 electrically connected with the main control board 32, and the connector 33 is used for being electrically connected with the power receiving end of the cleaning device 100 to supply power to the cleaning device 100 or is in communication connection with the cleaning device 100.

The connector 33 may be a contact or a power contact.

In some embodiments, the power module 20 further includes a handle 9, where the handle 9 is mounted on the outside of the housing 1, and the handle 9 provides convenience of operation for a user, so as to facilitate installation or disassembly, and well improve the usability of the power module 20.

The present utility model proposes a cleaning apparatus 100, referring to fig. 8, the cleaning apparatus 100 includes a robot body 10 and a power module 20, the power module 20 being mounted to the robot body 10. The robot body 10 may be a sweeping robot body 10, a mopping robot body 10, a washing robot body 10, etc., and since the present robot body 10 adopts all the technical solutions of all the above embodiments, at least has all the beneficial effects brought by the technical solutions of the above embodiments, and will not be described in detail herein.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A power module applied to cleaning equipment, which is characterized by comprising a shell, a suction device, a battery assembly and a display assembly; wherein,

2. The power module of claim 1, wherein the suction device comprises an end cap, a fan and a first sealing member, the end cap sealing the first mounting opening, the first sealing member is in sealing fit with a gap between the peripheral side wall of the end cap and the side wall of the first mounting opening, the end cap is provided with an air inlet, the fan is mounted in the mounting cavity, the fan is provided with an air inlet end and an air outlet end, and the air inlet end is in butt joint communication with the air inlet.

3. The power module of claim 2, wherein the suction device further comprises a buffer member disposed between the end cap and the air intake end of the blower.

4. The power module of claim 1, wherein the power module includes a partition disposed in the mounting cavity, the partition configured to partition the mounting cavity into a first sub-mounting cavity and a second sub-mounting cavity, the first mounting port and the air outlet are both in communication with the first sub-mounting cavity, the second mounting port is in communication with the second sub-mounting cavity, the suction device is disposed in the first sub-mounting cavity, and the battery assembly is disposed in the second sub-mounting cavity.

5. The power module of claim 4, wherein the partition is provided with a wire passing hole in a direction of the first sub-mount chamber approaching the second sub-mount chamber, the wire passing hole being passed by a wire connecting the suction device and the battery assembly, and the power module further comprises a second sealing member for sealing a gap between a wall of the wire passing hole and the wire.

6. The power module of claim 4, further comprising a mounting bracket disposed within the second sub-mounting cavity and adjacent the second mounting opening, the mounting bracket configured to cooperate with the spacer to limit the battery assembly, the display assembly being mounted to a side of the mounting bracket facing away from the battery assembly.

7. The power module of claim 6, further comprising a third seal member disposed about the peripheral wall of the mounting bracket, the third seal member configured to seal a gap between the peripheral wall of the mounting bracket and the cavity wall of the second sub-mounting cavity.

8. The power module of claim 7, wherein the display assembly further comprises a cover, a display panel, and a fourth seal; wherein,

the cover body is connected to one side, away from the battery assembly, of the mounting bracket in a sealing manner, the cover body also covers the second mounting opening, and the display panel is mounted on one side, away from the mounting bracket, of the cover body;

9. The power module of claim 1, wherein the battery assembly comprises a battery and a main control board, the battery is electrically connected with the main control board, the main control board is electrically connected with the suction device and the display assembly respectively, a connector electrically connected with the main control board is arranged on the peripheral wall of the shell, and the connector is used for being electrically connected with the power receiving end of the cleaning device.

10. A cleaning apparatus comprising a robot body and a power module as claimed in any one of claims 1 to 9, the power module being mounted to the robot body.