CN212879148U - Floor sweeping robot and floor sweeping robot system - Google Patents

Abstract

The utility model discloses a robot and robot system of sweeping floor, wherein, the robot of sweeping floor includes host computer subassembly and water supply dust collecting assembly, and the lateral part of host computer subassembly is equipped with the storage tank, and water supply dust collecting assembly installs in the storage tank, and water supply dust collecting assembly includes the shell, and the shell has dust collecting cavity and water supply cavity, and the shell is equipped with all with dust inlet and the air exit of dust collecting cavity intercommunication, the shell be equipped with the inlet opening that feeds through in water supply cavity, the bottom of shell is equipped with the apopore. The utility model discloses a robot of sweeping floor sets an independent module through the water supply and the collection of dirt part that will sweep the floor the robot, is favorable to simplifying the overall structure of robot of sweeping the floor, and the integrated level is higher, designs more in a flexible way.

Description

Floor sweeping robot and floor sweeping robot system

Technical Field

The utility model relates to a household electrical appliances field especially relates to a robot and an adopt robot system of sweeping floor of this robot of sweeping floor.

Background

The dust box component and the water tank component of the existing sweeping robot are separately arranged, so that the sweeping robot is complex in structure and inflexible in design.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a first aspect discloses a robot of sweeping floor, can simplify the overall structure of robot of sweeping floor, and the integrated level is higher, and the design is more nimble.

In order to achieve the above object, the first aspect of the present invention provides the following technical solutions:

a sweeping robot comprising:

the side part of the host machine component is provided with a containing groove;

the water supply dust collection assembly is arranged in the accommodating groove;

wherein, the water supply dust collecting assembly includes:

the dust collector comprises a shell, a dust collecting cavity and a water supply cavity are arranged on the shell, the shell is provided with a dust inlet and an air outlet which are communicated with the dust collecting cavity, the shell is provided with a water inlet hole communicated with the water supply cavity, and the bottom of the shell is provided with a water outlet hole;

the fluid conveying assembly is arranged in the shell and used for driving liquid in the water supply cavity to flow to the water outlet hole and discharge from the water outlet hole.

The second aspect of the utility model discloses a robot system sweeps floor, including battery charging outfit and foretell robot of sweeping floor, battery charging outfit is used for the robot of sweeping floor charges.

The third aspect of the utility model discloses a robot system of sweeping floor, including the collection dirt station with foretell robot of sweeping floor, the collection dirt station is used for the evacuation the dust piece that the robot of sweeping floor collected.

According to the above technical scheme, the utility model discloses a robot of sweeping the floor sets an independent module through the water supply and the collection dirt part set that will sweep the floor the robot, is favorable to simplifying the overall structure of robot of sweeping the floor, and the integrated level is higher, designs more in a flexible way.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an exploded schematic view of a sweeping robot provided by a first aspect of the present invention;

FIG. 2 is an exploded view of the top view of the dirt box assembly of FIG. 1;

FIG. 3 is an enlarged partial schematic view at A in FIG. 2;

FIG. 4 is an enlarged partial schematic view at B of FIG. 2;

FIG. 5 is a schematic diagram of the structure of the host assembly of FIG. 1;

FIG. 6 is a schematic structural view of the dirt box assembly of FIG. 1;

FIG. 7 is an exploded view of the bottom view of the dirt box assembly of FIG. 1;

FIG. 8 is an exploded view of the baffle assembly of FIG. 7;

fig. 9 is a schematic side view of the sweeping robot provided by the first aspect of the present invention;

FIG. 10 is a schematic cross-sectional view C-C of FIG. 9;

FIG. 11 is an enlarged partial schematic view at D of FIG. 10;

FIG. 12 is an enlarged partial schematic view at E of FIG. 10;

fig. 13 is an exploded schematic view of a sweeping robot according to a second aspect of the present invention;

FIG. 14 is an exploded view of the water tank assembly of FIG. 13;

FIG. 15 is a schematic bottom view of the water tank assembly of FIG. 13;

fig. 16 is a schematic structural diagram of a sweeping robot provided by a third aspect of the present invention;

fig. 17 is an exploded schematic view of a sweeping robot provided by the third aspect of the present invention;

fig. 18 is a schematic structural view of a sweeping robot provided by the fourth aspect of the present invention;

fig. 19 is an exploded schematic view of a sweeping robot according to a fourth aspect of the present invention;

fig. 20 is a schematic structural view of a sweeping robot provided by the fifth aspect of the present invention;

fig. 21 is an exploded schematic view of a sweeping robot provided by the fifth aspect of the present invention;

fig. 22 is a schematic structural diagram of a charging apparatus provided in a sixth aspect of the present invention;

fig. 23 is an exploded schematic view of a charging apparatus provided in a sixth aspect of the present invention;

FIG. 24 is an enlarged partial schematic view at F of FIG. 23;

fig. 25 is a schematic structural view of a dust collecting station according to a seventh aspect of the present invention;

fig. 26 is an exploded view of a dust collecting station according to a seventh aspect of the present invention;

fig. 27 is a partially enlarged schematic view at G in fig. 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1-4, a first aspect of the present invention provides a sweeping robot 10, in which the sweeping robot 10 includes a main unit component 11 and a dust box component 12, a containing groove 101 is formed on a side portion of the main unit component 11, and the dust box component 12 is installed in the containing groove 101. The dust box assembly 12 includes a dust box housing 121, an electrical contact 122, a first transfer contact point 123 and a wire, the electrical contact 122 is mounted on one side of the dust box housing 12 away from the host assembly 11, the first transfer contact point 123 is electrically connected to the host assembly 11, one end of the wire is connected to the electrical contact 122, and the other end of the wire is connected to the first transfer contact point 123. After adopting this technical scheme, locate the one side that the host computer subassembly 11 was kept away from to the dirt box casing 12 through meeting electrical contact 122, like this, the cooperation cleans the floor the battery charging outfit or the collection dirt station that the robot used need not to set up the climbing structure, and the structure is more succinct, and occupation space is littleer.

In an alternative embodiment, the number of electrical contacts 122 is two, and the surfaces of the two electrical contacts 122 remote from the host assembly 11 are not in the same plane. The two surfaces of the electric contact points 122 far away from the host machine assembly 11 are arranged in different planes, so that the sweeping robot and the charging device can be conveniently positioned, and the automatic recharging success rate of the sweeping robot can be improved. It can be understood that if two connect the surface setting of electric contact far away from the host computer subassembly in same plane, like this, when sweeping floor the robot and moving the battery charging outfit and charge, two connect electric contact and take place the dislocation with the power supply contact on the battery charging outfit easily, are unfavorable for sweeping floor the automation of robot and back to charge. Of course, it is also possible to arrange the two electrical contacts 122 in one plane away from the surface of the host assembly 11.

In an alternative embodiment, two electrical contacts 122 are circumferentially spaced apart on a side of the dust box housing 12 away from the host assembly 11, and surfaces of the two electrical contacts 122 away from the host assembly 11 are both flat or curved.

In an alternative embodiment, the electrical contact 122 includes a first fixing base 1221 and a first pole piece 1222, the first fixing base 1221 is mounted on a side of the dust box housing 121, the first pole piece 1222 includes a first contact portion 1223 and a first electrical contact 1224 connected to a side of the first contact portion 1223, the first contact portion 1223 is disposed on a side of the first fixing base 1221 away from the host component 11, the first electrical contact 1224 passes through the first fixing base 1221 and extends into the dust box housing 121, and one end of a wire is connected to the first electrical contact 1224. Preferably, first contact portion 1223 and first electrical contact 1224 are integrally formed.

In an alternative embodiment, the first contact point 123 includes a second fixing base 1231 and a second pole piece 1232, the second fixing base 1231 is installed at a side of the dust box housing 121, the second pole piece 1232 includes a second contact portion 1233 and a second electrical connecting piece 1234 connected to one side of the second contact portion 1233, the second contact portion 1233 is disposed at one side of the second fixing base 1231 facing the host assembly 11, the second electrical connecting piece 1234 passes through the second fixing base 1231 and extends into the dust box housing 121, and the other end of the wire is connected to the second electrical connecting piece 1234. Preferably, the second contact portions 1233 and the second electric contact 1234 are integrally formed.

Referring to fig. 5, in an alternative embodiment, the host assembly 11 is provided with a second adapting contact 111 on an inner side wall of the accommodating groove 101, and when the dust box assembly 12 is installed in the accommodating groove 101, the first adapting contact 123 is in contact with and conducted with the second adapting contact 111.

Referring to fig. 6-8, in an alternative embodiment, the dust box assembly 12 has a dust collection chamber 102, a dust inlet 103 in communication with the dust collection chamber 102, an air outlet 104 in communication with the dust collection chamber 102, and a dust outlet 105 in communication with the dust collection chamber 102, the dust outlet 105 being adapted to interface with a dust collection station to empty the dust collection chamber 102 of dust debris. After adopting this technical scheme, through setting up dirt box subassembly 12 and independently being equipped with out dirt mouth 105, go out dirt mouth 105 and enter the dirt mouth 103 sharing, like this, not only make the design of dirt box subassembly 12 more nimble, dirt box subassembly 12 can not cause the influence to the mop structure that sets up in the bottom of robot of sweeping the floor moreover.

In an alternative embodiment, a filter assembly is disposed at the outlet 104. The filter assembly serves to prevent dust debris entering the dirt-collection chamber 102 from being expelled from the air outlet 104 with the airflow.

In an alternative embodiment, the outlet 104 communicates with the dust collecting chamber 102 via an air duct member, inside which the filter assembly is arranged.

In an alternative embodiment, the sweeping robot 10 is provided with a dust outlet 106 at a side portion thereof, the dust outlet 106 is communicated with the dust box assembly 12, and the dust outlet 106 is used for the dust collecting station to exhaust dust and debris in the dust box assembly 12 through the dust outlet 106. After the technical scheme is adopted, the dust exhaust port 106 is arranged on the side part of the sweeping robot 10, so that a climbing structure is not required to be arranged in the dust collecting station, the structure is simpler, the occupied space is smaller, and the sweeping robot 10 can also bring mops to enter the dust collecting station without influencing the work of charging, dust collection and the like.

In an alternative embodiment, the dust exhaust port 106 is disposed on a side of the dust box assembly 12 remote from the host assembly 11 and communicates with the dust outlet 105. By also providing the dust exhaust port 106 on the dust box assembly 12, the structure is compact, and the problem that the dust exhaust port 106 needs to be provided on one side of the main unit assembly 11 and a long conduit needs to be provided to communicate the dust box assembly 12 with the dust exhaust port 106 is avoided. Certainly, the dust exhaust port 106 is arranged on one side of the main machine component 11, and the advantages that the dust collecting station does not need to be provided with a climbing structure, the structure is simpler, and the occupied space is smaller can be achieved.

In an optional embodiment, the sweeping robot 10 further includes a blocking sheet assembly 13, the blocking sheet assembly 13 is disposed between the dust outlet 105 and the dust exhaust port 106, the blocking sheet assembly 13 includes a support 131 and a blocking sheet 132, the support 131 has a dust passage communicating with the dust outlet 105 and the dust exhaust port 106, and the blocking sheet 132 is openably and closably mounted in the dust passage.

In an alternative embodiment, the support 131 includes a bottom plate 1311 and a cylinder 1312, the bottom plate 1311 is mounted on one side of the cylinder 1312, the middle of the cylinder 1312 is the dust channel, the dust box housing 121 is provided with a groove 107 between the dust outlet 105 and the dust exhaust 106, the cylinder 1312 is inserted into the groove 107 and communicates with the dust outlet 105 and the dust exhaust 106, the bottom plate 1311 is fixed to the dust box housing 121, and the blocking piece 132 is openably mounted on the cylinder 1312.

In an alternative embodiment, the blocking plate 132 includes a plate 1321 and a rotating shaft 1322, the rotating shaft 1322 is connected to a side of the plate 1321, a mounting groove is formed on a side of the barrel 1312 far away from the bottom plate 1311, the rotating shaft 1322 is rotatably embedded in the mounting groove, and the plate 1321 extends into the barrel 1312.

In an alternative embodiment, the dust box assembly 12 further includes a first sealing member 125, the first sealing member 125 is disposed around the inner sidewall of the dust passage, and the edge of the flap 132 is attached to the first sealing member 125 when the flap 132 is in the closed position. By providing the first sealing member 125, the first sealing member 125 can form a sealing effect between the inner side walls of the dust passage of the blocking piece 132, preventing the dust entering the dust collecting chamber 102 from being diffused out.

In an alternative embodiment, the dirt tray assembly 12 further includes a second seal 126, the second seal 126 being disposed between a sidewall of the dirt outlet 105 and the support 131. By providing the second sealing member 126, the second sealing member 126 can form a seal between the dust outlet 105 and the support 131, preventing the dust in the dust collection chamber 102 from diffusing out from the dust outlet 105 and the support 131.

In some alternative embodiments, the dust outlet 105 is the dust exhaust port 106, i.e. the dust outlet 105 and the dust exhaust port 106 share one port. Correspondingly, in this embodiment, the flap assembly 13 can be configured to include only the flap 132, and the flap 132 can be rotatably mounted to the dust box assembly 12 to block the dust outlet 106.

Referring to fig. 9-12, in an alternative embodiment, one side of the receiving groove 101 is provided with a first engaging groove 1011, the other side is provided with a second engaging groove 1012, the dust box assembly 12 further includes a first protrusion 125 mounted on one side of the dust box housing 121, and a second protrusion 126 mounted on the other side of the dust box housing 121, the first protrusion 125 is connected to the first engaging groove 1011 in a snap-fit manner, the second protrusion 126 is connected to the second engaging groove 1012 in a snap-fit manner, and the first protrusion 125 and/or the second protrusion 126 are/is telescopically mounted on the dust box housing 121. After adopting this technical scheme, through setting up first arch 125 and/or second arch 126 scalable installation in dirt box casing 121, like this, the dismouting of the dirt box subassembly 12 with host computer subassembly 11 of being convenient for, the in-process that impels the host computer subassembly 11 with dirt box subassembly 12, first arch 125 and/or second arch 126 can retract in the dirt box casing 121 when touchhing and stopping, need not to use great strength to push away dirt box subassembly 12.

In an alternative embodiment, the first protrusion 125 is fixedly mounted to one side of the dust box housing 121 and the second protrusion 126 is telescopically mounted to the other side of the dust box housing 121. By providing the first protrusion 125 as a fixed protrusion and the second protrusion 126 as a movable protrusion, the dust box assembly 12 can be more stably clamped in the receiving groove 101.

In an alternative embodiment, the dust box assembly 12 further includes a sliding block 127 and an elastic member 128, the dust box housing 121 includes a first sidewall 1211 facing the second card slot 1012, a second sidewall 1212 facing a side away from the host assembly 11, and a baffle 1213 spaced apart from the first sidewall 1211 and away from the second card slot 1012, the first sidewall 1211 defines a first notch 1214, the second sidewall 1212 defines a second notch 1215, the second notch 1215 is located between the first sidewall 1211 and the baffle 1213, the sliding block 127 is mounted between the first sidewall 1211 and the baffle 1213, the elastic member 128 is elastically compressed between the sliding block 127 and the baffle 1213, and the second protrusion 126 is inserted into the first notch 1214 and connected to the sliding block 127. During installation, the first protrusion 125 is first snapped into the first snap groove 1011, the slider 127 is moved through the second notch 1215 so that the second protrusion 126 is retracted into the dust box housing 121, the dust box assembly 12 is pushed into the receiving groove 101, and then the slider 127 is released, and the elastic member 128 pushes the slider 127, i.e., pushes the second protrusion 126 to extend out of the first notch 1214 and be snapped into the second snap groove 1012.

In an alternative embodiment, the side of the slider 127 facing the second notch is provided with a surrounding wall 1271, the surrounding wall 1271 is inserted into the second notch 1215, and the width of the second notch 1215 in the moving direction of the second protrusion 126 is greater than the width of the surrounding wall 127 in the moving direction of the second protrusion 126.

In an alternative embodiment, the slider 127, the second protrusion 126, and the peripheral wall 1271 are integrally formed.

Referring to fig. 13-15, a second aspect of the present invention provides a robot 20 for sweeping floor, where the robot 20 for sweeping floor includes a main unit component 21 and a water tank component 22, a storage tank 201 is disposed on a side portion of the main unit component 21, the water tank component 22 is installed in the storage tank 201, the water tank component 22 has a water supply cavity 202 and a water inlet 203 communicated with the water supply cavity 202, and a water outlet 204 is disposed at a bottom of the water tank component 22. Wherein the water supply chamber 202 is divided into at least two water containing chambers 205 which are independent from each other and communicate with each other. After the technical scheme is adopted, the water supply cavity 202 is divided into at least two mutually independent and mutually communicated water containing cavities 205, the water tank assembly 22 can be flexibly arranged under the condition that the capacity of the water supply cavity 202 is not reduced, arrangement and assembly of other parts of the sweeping robot 20 are facilitated, and the structure is more compact.

In an alternative embodiment, the bottom of the water tank assembly 22 is provided with a first flow passage 206 and a second flow passage 207, the water containing cavities 205 are communicated with each other through the first flow passage 206, the water outlet 204 is communicated with the second flow passage 207, the bottom of the water tank assembly 22 is provided with a plurality of water drainage holes 208 communicated with the second flow passage 207, and the water drainage holes 208 are used for draining water to mops. By providing the second runner 207 and a plurality of drainage holes 208 communicating with the second runner 207, the drainage surface can be enlarged, so that the mop can be uniformly wetted.

It should be noted that the water outlet 204 is not limited to be disposed at the bottom of the water tank assembly 22, and the water outlet 106 may be disposed at the host assembly 21, and the liquid in the water containing chamber 205 is guided to the water outlet 204 and discharged through a conduit. The first flow channel 206 is not limited to be disposed at the bottom of the water tank assembly 22, for example, the first flow channel 206 may be disposed at a side wall of the water tank assembly 22, as long as the first flow channel 206 can achieve the liquid communication between the water containing cavities 205, which may be determined according to the actual design requirement.

In an alternative embodiment, the second flow channel 207 includes a first extension 2071 and a second extension 2072, one end of the first extension 2071 is connected to the second extension 2072, the water outlet 204 communicates with the first extension 2071, and a plurality of water discharge holes 208 are arranged at intervals and all communicate with the second extension 2072. In an alternative embodiment, the connection point of the first extension 2071 and the second extension 2072 is located at any position between one fifth and four fifths of the total length of the second extension 2072, preferably, one end of the first extension 2071 is connected to the middle of the second extension 2072, and by providing the connection between one end of the first extension 2071 and the middle of the second extension 2072, the water discharged from the plurality of water discharge holes 208 can be uniform, and the occurrence of drying of the partially wetted portion can be avoided.

In an alternative embodiment, the cross-sectional area of the first flow passage 206 is not less than 5mm². By providing the cross-sectional areas described above, fluid communication between the water containing chambers 205 is facilitated.

In an alternative embodiment, the drainage holes 208 are circular and have a diameter D, wherein D is 0.6mm ≦ D ≦ 1 mm. The drainage holes 208 with the diameter size have good drainage effect, excessive drainage can not be caused, and the mop can not be wetted insufficiently due to too much drainage.

In an alternative embodiment, the number of the water-containing cavities 205 is two, the two water-containing cavities 205 are arranged at intervals, and the bottom of each water-containing cavity 205 is provided with a via hole communicated with the first flow channel 206. The conduction structure is simple, does not occupy too much space and is convenient to realize.

In an alternative embodiment, the water tank assembly 22 includes the water tank housing 221 and the baffle 222, the bottom of the water tank housing 221 is protruded with a first wall 2211 and a second wall 2212, the baffle 222 covers the second wall 2212 away from the water tank housing 221, and the baffle 222 and the first wall 2211 and the second wall 2212 enclose to form the first flow channel 206 and the second flow channel 207. By adopting the above arrangement, the first flow channel 206 and the second flow channel 207 are more simply formed, thereby facilitating the processing and manufacturing and reducing the cost.

In an alternative embodiment, the water tank assembly 22 further comprises a fluid delivery assembly 23, the fluid delivery assembly 23 comprising a delivery pump 231, an inlet pipe 232 connected to the delivery pump 231, the inlet pipe 232 being located in one of the water containing cavities 205, and an outlet pipe 233 connected to the delivery pump 231, the outlet pipe 233 being in communication with the outlet hole 204.

In an alternative embodiment, the water tank assembly 22 further comprises an electrical contact 24, a first transfer contact 25 and a wire, the water tank shell 221 comprises a top shell 2213, a middle shell 2214 and a bottom shell 2215, the bottom shell 2215 and the middle shell 2214 enclose to form the water supply chamber 205, the electrical contact 24 is installed on a side of the top shell 2213 away from the host assembly 21, the first transfer contact 25 is installed on a side of the top shell 2213 facing the host assembly 21 and electrically connected to the host assembly 21, and the wire connects the electrical contact 24 and the first transfer contact 25. After the technical scheme is adopted, the electric contact is connected to the bottom of the sweeping robot, and the electric contact 24 is connected to one side, away from the host component 21, of the top shell 213, compared with the existing sweeping robot, so that the charging equipment or the dust collection station used by the sweeping robot is matched without a climbing structure, the structure is simpler, and the occupied space is smaller.

The other structures of the sweeping robot provided by the present aspect can refer to the structure of the sweeping robot provided by the first aspect, and are not described herein in detail.

Referring to fig. 16-17, a third aspect of the present invention provides a sweeping robot 30, wherein the sweeping robot 30 includes a main body assembly 31 and a water supply dust collecting assembly 32, a containing groove 301 is formed on a side portion of the main body assembly 31, and the water supply dust collecting assembly 32 is installed in the containing groove 301. Wherein, the water supply dust collecting assembly 32 comprises a housing 321 and a fluid delivery assembly 322: the shell 321 is provided with a dust collecting cavity 302 and a water supply cavity 303, the shell 321 is provided with a dust inlet 304 and an air outlet which are both communicated with the dust collecting cavity 302, the shell 321 is provided with a water inlet 306 communicated with the water supply cavity 303, the bottom of the shell 321 is provided with a water outlet, the fluid conveying assembly 322 is arranged in the shell 321, and the fluid conveying assembly 322 is used for driving liquid in the water supply cavity 303 to flow to the water outlet and discharge from the water outlet. After the technical scheme is adopted, the water supply and dust collection parts of the sweeping robot are integrated into an independent module, so that the whole structure of the sweeping robot is simplified, the integration level is higher, and the design is more flexible. The fluid delivery assembly 322 may function to control the amount of fluid flow discharged from the outlet opening.

In an alternative embodiment, the water supply chamber 303 is divided into at least two water containing chambers that are independent of each other and communicate with each other.

In an alternative embodiment, the housing comprises a top shell 321, a middle shell and a bottom shell, the bottom shell is provided with a dust collecting cavity 302 and two water containing cavities, and the two water containing cavities are respectively positioned at two sides of the dust collecting cavity 302.

In an alternative embodiment, the housing further comprises a dust outlet, which is disposed on a side of the water supply dust collecting assembly 32 away from the main assembly 31 and between the two water containing cavities.

It should be noted that in an alternative embodiment, the water supply dust collector assembly 32 may not be provided with the fluid delivery assembly 322, and the liquid in the water supply chamber 303 is drained from the water outlet hole by gravity.

The other structures of the sweeping robot provided in the present aspect may refer to the structures of the sweeping robot provided in the first aspect and the second aspect, which are not described herein in detail.

Referring to fig. 18 to 19, a fourth aspect of the present invention provides a sweeping robot 40, wherein the sweeping robot 40 includes a main unit component 41 and a dust box component 42, a containing groove 401 is disposed on a side portion of the main unit component 41, and the dust box component 42 is mounted in the containing groove 401 for collecting dust and debris. The side of the sweeping robot 40 is provided with a dust outlet 402, the dust outlet 402 is communicated with the dust box assembly 42, and the dust outlet 402 is used for emptying dust and debris in the dust box assembly 42 through the dust outlet 402 by the dust collecting station. The dust box assembly 42 includes a dust box housing 421, an electrical contact 422, a first transfer contact 423 and a conductive wire, the electrical contact 422 is installed on one side of the dust box housing 421 away from the host assembly 41, the first transfer contact 423 is electrically connected to the host assembly 41, one end of the conductive wire is connected to the electrical contact 422, and the other end of the conductive wire is connected to the first transfer contact 423. After the technical scheme is adopted, the dust exhaust port 402 is arranged on the side part of the sweeping robot, so that a climbing structure is not needed to be arranged in a dust collection station used by the sweeping robot in a matched mode, the structure is simpler, and the occupied space is smaller. Moreover, the power connection contact 422 is arranged on one side of the dust box shell 421 away from the host assembly 41, so that the charging equipment used in cooperation with the sweeping robot does not need to be provided with a climbing structure, the structure is simpler, and the occupied space is smaller.

The other structures of the sweeping robot provided in the present aspect may refer to the structures of the sweeping robot provided in the first aspect, the second aspect, and the third aspect, and are not described herein again.

Referring to fig. 20-21, a fifth aspect of the present invention provides a floor sweeping robot 50, in which the floor sweeping robot 50 includes a main unit component 51 and a water supply dust collecting component 52, a containing groove 501 is formed on a side portion of the main unit component 51, and the water supply dust collecting component 52 is installed in the containing groove 501. The water supply dust collection assembly 52 comprises a housing 521 and a liquid conveying device 522, the housing 521 is provided with a dust collection cavity 502 and a water supply cavity 503, the housing 521 is provided with a dust inlet 504 and an air outlet which are both communicated with the dust collection cavity 502, the housing 521 is provided with a water inlet 506 communicated with the water supply cavity 503, the bottom of the housing 521 is provided with a water outlet, and the fluid conveying device 522 is installed in the housing 521 and is used for driving liquid in the water supply cavity 503 to flow to the water outlet and be discharged from the water outlet. The side of the sweeping robot 50 is provided with a dust outlet 508, the dust outlet 508 is communicated with the dust collection chamber 502, and the dust outlet 508 is used for emptying dust and debris in the dust collection chamber 502 through the dust outlet 508 in the dust collection station. The water supply dust collecting assembly 52 further includes an electrical contact 523, a first transfer contact 524 and a wire, the housing 521 includes a top casing 5211, a middle casing 5212 and a bottom casing 5213, the bottom casing 5213 and the middle casing 5212 enclose and form the water supply chamber 503, the electrical contact 523 is installed at a side of the top casing 5211 away from the host assembly 51, the first transfer contact 524 is installed at a side of the top casing 5211 facing the host assembly 51 and electrically connected to the host assembly 51, and the wire is connected to the electrical contact 523 and the first transfer contact 524. After the technical scheme is adopted, the dust exhaust port 508 is arranged on the side part of the sweeping robot, so that a climbing structure is not needed to be arranged in the dust collecting station, the structure is simpler, and the occupied space is smaller. Moreover, the power connection contact 523 is arranged on one side, far away from the host computer assembly, of the top shell, so that the charging equipment used by the sweeping robot does not need to be provided with a climbing structure, the structure is simpler, and the occupied space is smaller. In addition, the water supply and dust collection components of the sweeping robot are integrated into an independent module, so that the whole structure of the sweeping robot is simplified, the integration level is higher, and the design is more flexible.

The other structures of the sweeping robot provided in the present aspect may refer to the structures of the sweeping robot provided in the first aspect, the second aspect, the third aspect, and the fourth aspect, which are not described herein in detail.

Referring to fig. 22-24, a sixth aspect of the present invention provides a sweeping robot system, which includes a charging device 100 and the sweeping robot, wherein the charging device 100 is provided with a power supply contact 110, and the power supply contact 110 is used for contacting with the power contact to supply power.

In an alternative embodiment, the charging device 100 further includes a charging device housing 120 and a bracket 130, the bracket 130 is installed inside the charging device housing 120, a power supply contact hole 140 is formed on a side portion of the charging device housing 120, and the power supply contact 110 is elastically installed on the bracket 130 and partially exposed to the power supply contact hole 140.

In an optional embodiment, the charging device 100 further includes a spring 150, the power supply contact 110 includes a third fixing seat 1101 and a third pole piece 1102, the third fixing seat 1101 includes a seat 1103 and a rod 1104 installed on one side of the seat 1103, the seat 1103 abuts against an inner side wall of the charging device housing 120 and partially passes through the power supply contact hole 140, the bracket 130 is provided with a through hole 1301, the rod 1104 is inserted into the through hole 1301, the spring 150 is sleeved on the rod 1104 and elastically compressed between the bracket 130 and the seat 1103, and the third pole piece 1102 is installed on the third fixing seat 1101.

Referring to fig. 25-27, a seventh aspect of the present invention provides a robot system for floor sweeping, which includes a dust collecting station 200 and the above robot for floor sweeping, wherein the dust collecting station 200 is used to empty dust in the dust box assembly or supply dust in the dust collecting assembly, and the dust collecting station 200 is provided with a power supply contact 210, and the power supply contact 210 is used to supply power to the power connection contact.

In an alternative embodiment, the dust collecting station 200 comprises a dust collecting station housing 220, a suction mechanism provided in the dust collecting station housing 220 and communicating with the dust collecting port 240, and a suction pipe 230 provided outside the dust collecting station housing 220 and having an end cap provided at the dust collecting port 240, wherein the suction pipe 230 is a folded pipe. The suction pipe 230 can be made to buffer the robot cleaner by arranging the suction pipe 230 as a folded pipe.

In an alternative embodiment, the suction pipe 230 includes a docking pipe 231 and a panel 232, the panel is disposed at a side of the docking pipe 231 remote from the dust collecting station housing 220, a suction opening is formed at a central portion of the panel 232, and one end of the docking pipe 231 is surrounded at an edge of the suction opening. Preferably, the distances from the upper and lower sides of the panel 232 to the docking pipe 231 are both 6.5 ± 1mm, and the distances from the left and right sides of the panel 232 to the docking pipe 231 are both 16.25 ± 1 mm. The design mode can improve the fault tolerance rate of the suction pipe 230 when the suction pipe is butted with the sweeping robot.

In an alternative embodiment, the dust collecting station 200 further includes a bracket 250, the bracket 250 is installed inside the dust collecting station housing 220, a power supply contact hole 260 is formed at a side portion of the dust collecting station housing 220, and the power supply contact 210 is elastically installed at the bracket 250 and partially exposed to the power supply contact hole 260.

In an alternative embodiment, the dust collecting station 200 further comprises a spring 270, the power supply contact 210 comprises a fourth fixing seat 2101 and a fourth pole piece 2102, the fourth fixing seat 2101 comprises a seat body 2103 and a rod 2104 installed at one side of the seat body 2103, the seat body 2103 abuts against an inner side wall of the dust collecting station housing 220 and partially penetrates through the power supply contact hole 260, the bracket 250 is provided with a through hole 2501, the rod 2104 is inserted into the through hole 2501, the spring 270 is sleeved on the rod 2104 and elastically compressed between the bracket 250 and the seat body 2103, and the fourth pole piece 2102 is installed at the fourth fixing seat 2101.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A sweeping robot is characterized by comprising:

the side part of the host machine component is provided with a containing groove;

the water supply dust collection assembly is arranged in the accommodating groove;

wherein, the water supply dust collecting assembly includes:

the dust collector comprises a shell, the shell is provided with a dust collecting cavity and a water supply cavity, the shell is provided with a dust inlet and an air outlet which are communicated with the dust collecting cavity, the shell is provided with a water inlet communicated with the water supply cavity, and the bottom of the shell is provided with a water outlet.

2. A sweeping robot according to claim 1, wherein said water supply chamber is divided into at least two water containing chambers which are independent and in communication with each other.

3. The sweeping robot of claim 2, wherein the bottom of the housing is provided with a first flow passage and a second flow passage, the water containing cavities are communicated through the first flow passage, the water outlet hole is communicated with the second flow passage, and the bottom of the housing is provided with a plurality of water discharge holes communicated with the second flow passage.

4. The sweeping robot of claim 3, wherein the second flow channel comprises a first extending portion and a second extending portion, the first extending portion is connected with the second extending portion, the water outlet hole is communicated with the first extending portion, and the plurality of water outlet holes are arranged at intervals and are communicated with the second extending portion.

5. The robot of claim 1, further comprising a fluid delivery assembly mounted in the housing for driving fluid in the water supply chamber to flow to and out of the outlet.

6. The sweeping robot of claim 2, wherein the housing comprises a top shell, a middle shell and a bottom shell, the bottom shell is provided with the dust collecting cavity and two water containing cavities, and the two water containing cavities are respectively located at two sides of the dust collecting cavity.

7. The sweeping robot of claim 6, further comprising:

the electrical contact is arranged on one side, far away from the host computer assembly, of the top shell;

the first rotating contact point is arranged on one side, facing the host computer component, of the top shell and can be electrically connected with the host computer component;

a wire connecting the electrical contact and the first transfer contact.

8. The sweeping robot of claim 6, wherein the housing further comprises a dust exhaust port, and the dust exhaust port is arranged on one side of the water supply dust collection assembly, which is far away from the main machine assembly, and is positioned between the two water containing cavities.

9. A sweeping robot system, characterized in that the sweeping robot system comprises a charging device and a sweeping robot as claimed in any one of claims 1-8, wherein the charging device is used for charging the sweeping robot.

10. A sweeping robot system, characterized in that the sweeping robot system comprises a dust collecting station and the sweeping robot as claimed in any one of claims 1-8, wherein the dust collecting station is used for emptying dust and debris collected by the sweeping robot.

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