CN112754361A

CN112754361A - Dustproof robot of sweeping floor of charging socket

Info

Publication number: CN112754361A
Application number: CN202110040719.8A
Authority: CN
Inventors: 钟搏; 江秋芳
Original assignee: Youli Shenzhen Technology Co ltd
Current assignee: Youli Shenzhen Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-05-07
Anticipated expiration: 2041-01-13
Also published as: CN112754361B

Abstract

The invention discloses a sweeping robot with a dustproof charging socket, which comprises a body, wherein a base is arranged at the bottom end of the body, a cover plate and a button are arranged at the top end of the body, heat dissipation holes are formed in one side of the body, a sealing ring is clamped between the bottom end of the body and the bottom end of the base, driving wheels are arranged on two sides of the base, a dust barrel is arranged between the two driving wheels, two groups of dustproof devices and a fan are respectively arranged on the back and the front of the dust barrel, and a control chip, a universal wheel and a power supply are sequentially arranged in the middle of the top end of the. Has the advantages that: through setting up dust keeper, can effectually protect the charging socket of robot of sweeping the floor to prevent that dust batting from adhering to in the notch of electrode slice, solved present because of the electrode slice dust too much lead to with fill the problem of the electrode tip contact failure on the electric pile. Moreover, the charging socket can automatically extend out and retract, so that automatic charging is realized.

Description

Dustproof robot of sweeping floor of charging socket

Technical Field

The invention relates to the technical field of sweeping robots, in particular to a sweeping robot with a dustproof charging socket.

Background

The floor sweeping robot is one kind of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. The general sweeping robot collects and absorbs the impurities on the ground into the dust barrel through the side brush and the fan at the bottom end of the robot, so that the function of cleaning the ground is completed, and an operator only needs to clean the dust barrel regularly.

But robot of sweeping the floor can the automatic operation clean the roofing and independently charge, wherein the robot of sweeping the floor is when charging, two sunken electrode slices with self bottom surface are pressed and are charged on filling two protruding electrode slices on the electric pile, but the robot of sweeping the floor walks at the operation in-process ground paste basically, the electrode slice is located the both sides of inlet scoop, lead to the robot of sweeping the floor at the removal in-process, there are dust batting etc. and adhere to in the notch of electrode slice, lead to the electrode slice and fill the electrode slice contact failure on the electric pile, seriously influence charge efficiency, lead to using inconveniently.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The invention provides a sweeping robot with a dustproof charging socket, aiming at the problems in the related art, and aims to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

a floor sweeping robot with a dustproof charging socket comprises a body, wherein a base is arranged at the bottom end of the body, a cover plate and a button are arranged at the top end of the body, the cover plate is hinged with the top end of the body, heat dissipation holes are formed in one side of the body, and a sealing ring is clamped between the bottom end of the body and the bottom end of the base;

wherein, the both sides of base all are provided with the action wheel, and the top that just is located the base between two sets of action wheels is provided with dirt bucket, and the back of dirt bucket and the front just top that is located the base are provided with two sets of dust keeper and fans respectively, and the top middle part of base has from left to right set gradually control chip, universal wheel and power.

Further, in order to realize the cleaning function of the floor sweeping robot, an air inlet matched with the fan is formed in the middle of the bottom end of the base, and side brushes are arranged on the two sides of the air inlet and on the bottom end of the base.

Further, in order to realize charging socket's lift, dust keeper includes dustproof housing, dustproof housing's bottom and the top fixed connection of base, dustproof housing's the vertical joint in middle part is provided with the telescopic link, the bottom of telescopic link is provided with the electrode slice, the vertical rack that is provided with in top one side of telescopic link, the middle part cover of telescopic link is equipped with the connecting rod, the below of telescopic link and the top that is located the base are provided with the carousel, one side of carousel is passed through the connecting rod and is connected with the middle part of telescopic link, one side that the connecting rod was kept away from to the rack is provided with rather than the worm wheel that meshes, one side that the rack was kept away from to the worm wheel is vertical to be provided with rather than the worm that meshes, the bottom of worm is provided with the.

Furthermore, in order to utilize the electromagnetic inductor to control the automatic opening of the motor, the bottom of the dustproof shell and the top end of the base are provided with the electromagnetic inductor, and two ends of the electromagnetic inductor are respectively electrically connected with the power supply and the limiting device.

Further, in order to realize utilizing reciprocating of telescopic link to drive the connecting rod and rotate, the bottom outside of telescopic link is provided with the arc wall, and the inboard of connecting rod be provided with arc wall matched with guide block, the middle part cover of guide block is equipped with the bearing, the bearing joint is in the inside of arc wall.

Furthermore, in order to ensure that the telescopic rod cannot rotate while moving up and down, the cross section of the top of the telescopic rod is of a rectangular structure.

Further, in order to realize opening and closing of the rotary table, the rotary table comprises a fixed plate, the bottom end of the fixed plate is fixedly connected with the top end of the base, a movable plate is arranged in the fixed plate in a clamped mode, one side of the front face of the movable plate is fixedly connected with the bottom end of the connecting rod, a plurality of sealing plates are arranged between the movable plate and the fixed plate in a clamped mode, guide shafts are arranged on the front faces of the sealing plates, guide grooves matched with the guide shafts are formed in the front faces of the fixed plate, sliding blocks are arranged on the back faces of the sealing plates.

Furthermore, in order to limit the connecting rod, a contact switch is arranged at the bottom end of one side, close to the fixed plate, of the connecting rod, and a rotating wheel is arranged at the bottom end of one side, far away from the fixed plate, of the connecting rod.

Further, in order to realize cutting off the power supply to the motor when the electrode slice is powered on, stop device includes the set casing, the top of set casing and dustproof housing's interior top end fixed connection, the middle part of set casing has from left to right set gradually connecting block one, horizontal pole and connecting block two, it is articulated between connecting block one and the horizontal pole, connecting block one is connected with the electromagnetic induction ware electricity through the power cord, the connecting block is connected with the motor electricity through the power cord, be provided with compression spring between one side top that connecting block one was kept away from to the horizontal pole and the interior top of set casing, the below of horizontal pole and the interior bottom that is located the set casing are provided with the iron core, the outside winding of iron core is provided with the wire, the wire is connected.

Furthermore, in order to realize automatic control, the control chip is respectively and electrically connected with the button, the driving wheel, the motor, the fan, the power supply, the side brush and the contact switch.

The invention has the beneficial effects that:

(1) the utility model discloses a robot that sweeps floor, including the electrode slice, the electrode slice is connected with the charging socket, through setting up dust keeper, can effectually protect the charging socket of robot that sweeps floor to prevent that dust batting from adhering to in the notch of electrode slice, solved present because of the electrode slice dust too much lead to with fill the electrode tip contact failure problem on the electric pile. Moreover, the charging socket can automatically extend out and retract, so that automatic charging is realized.

(2) The leakproofness between assurance body that can be better through setting up the sealing washer and the base to prevent that water and dust from getting into the inside of body, in addition, through seting up the louvre in the outside of body, can dispel the heat to the inside electronic components of body effectively, thereby improve the work efficiency of the robot of sweeping the floor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only 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 one of schematic structural diagrams of a cleaning robot with a dustproof charging socket according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a cleaning robot with a dustproof charging socket according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a dust-proof device in a sweeping robot with a charging socket dust-proof according to an embodiment of the invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic structural view of a telescopic rod in the sweeping robot with a dustproof charging socket according to the embodiment of the invention;

fig. 6 is a cross-sectional view of a telescopic rod in a sweeping robot with a dustproof charging socket according to an embodiment of the invention;

fig. 7 is a schematic structural diagram of a middle turntable of a sweeping robot with a dustproof charging socket according to an embodiment of the invention;

fig. 8 is a schematic structural diagram of a sealing plate in a sweeping robot with a dustproof charging socket according to an embodiment of the invention;

fig. 9 is a cross-sectional view of a limiting device in a sweeping robot with a dustproof charging socket according to an embodiment of the invention.

In the figure:

1. a body; 2. a base; 3. a cover plate; 4. a button; 5. heat dissipation holes; 6. a seal ring; 7. a driving wheel; 8. a dust barrel; 9. a dust-proof device; 901. a dust-proof housing; 902. a telescopic rod; 90201. an arc-shaped slot; 903. an electrode sheet; 904. a rack; 905. a connecting rod; 906. a turntable; 90601. a fixing plate; 90602. a movable plate; 90603. a sealing plate; 90604. a guide shaft; 90605. a guide groove; 90606. a slider; 90607. a chute; 907. a worm gear; 908. a worm; 909. a motor; 910. a support bar; 911. a limiting device; 91101. a stationary case; 91102. a first connecting block; 91103. a cross bar; 91104. a second connecting block; 91105. a compression spring; 91106. an iron core; 91107. a wire; 91108. a magnet; 10. a fan; 11. a control chip; 12. a universal wheel; 13. a power source; 14. an air inlet; 15. brushing edges; 16. an electromagnetic inductor; 17. a guide block; 18. a bearing; 19. a contact switch; 20. a rotating wheel.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the invention, the cleaning robot with the dustproof charging socket is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-9, the cleaning robot with a dustproof charging socket according to the embodiment of the present invention includes a body 1, a base 2 is disposed at the bottom end of the body 1, a cover plate 3 and a button 4 are disposed at the top end of the body 1, the cover plate 3 is hinged to the top end of the body 1, a heat dissipation hole 5 is disposed at one side of the body 1, and a sealing ring 6 is clamped between the bottom end of the body 1 and the bottom end of the base 2;

wherein, the both sides of base 2 all are provided with action wheel 7, and the top that just is located base 2 between two sets of action wheels 7 is provided with dirt bucket 8, and the back of dirt bucket 8 is provided with two sets of dust keeper 9 and fan 10 respectively with the front and the top that just is located base 2, and the top middle part of base 2 has from left to right set gradually control chip 11, universal wheel 12 and power 13.

By means of above-mentioned scheme, through setting up dust keeper 9, can effectually protect the charging socket of robot of sweeping the floor to prevent that the dust batting from adhering to in the notch of electrode slice 903, solved the current electrode tip contact failure problem on leading to and filling electric pile because of the electrode slice 903 dust is too much. Moreover, the charging socket can automatically extend out and retract, so that automatic charging is realized.

In one embodiment, the middle of the bottom end of the base 2 is provided with an air inlet 14 matched with the fan 10, and the two sides of the air inlet 14 and the bottom end of the base 2 are both provided with the side brushes 15, so that the sweeping function of the sweeping robot can be realized.

In one embodiment, the dust-proof device 9 comprises a dust-proof housing 901, the bottom end of the dust-proof housing 901 is fixedly connected with the top end of the base 2, a telescopic rod 902 is vertically clamped in the middle of the dust-proof housing 901, an electrode plate 903 is arranged at the bottom end of the telescopic rod 902, a rack 904 is vertically arranged on one side of the top end of the telescopic rod 902, a connecting rod 905 is sleeved on the middle of the telescopic rod 902, a turntable 906 is arranged below the telescopic rod 902 and at the top end of the base 2, one side of the turntable 906 is connected with the middle of the telescopic rod 902 through the connecting rod 905, a worm wheel 907 engaged with the rack 904 is arranged on one side of the rack 904 away from the connecting rod 905, a worm 908 engaged with the worm is vertically arranged on one side of the worm wheel 907 away from the rack 904, a motor 909 is arranged at the bottom end of the worm, thus, the telescopic rod 902 can be lifted and the rotary plate 906 can be opened and closed.

In one embodiment, an electromagnetic inductor 16(ETB1040) is disposed at the bottom of the dust-proof housing 901 and at the top of the base 2, two ends of the electromagnetic inductor 16 are electrically connected to the power supply 13 and the position-limiting device 911, respectively, and a strong magnet is disposed on the charging column, so that the electromagnetic inductor 16 can be used to identify the strong magnet to automatically turn on the motor 909.

In one embodiment, the bottom outside of telescopic link 902 is provided with arc groove 90201, and the inboard of connecting rod 905 is provided with guide block 17 with arc groove 90201 matched with, and the middle part cover of guide block 17 is equipped with bearing 18, and bearing 18 joint is in the inside of arc groove 90201, can realize utilizing reciprocating of telescopic link 902 to drive connecting rod 905 and rotate like this.

In one embodiment, the cross-section of the top of the extension rod 902 is rectangular, which ensures that the extension rod 902 does not rotate while moving up and down.

In one embodiment, the rotating plate 906 includes a fixed plate 90601, a bottom end of the fixed plate 90601 is fixedly connected to a top end of the base 2, a movable plate 90602 is clamped inside the fixed plate 90601, one side of a front surface of the movable plate 90602 is fixedly connected to a bottom end of the connecting rod 905, a plurality of sealing plates 90603 are clamped between the movable plate 90602 and the fixed plate 90601, a guide shaft 90604 is disposed on a front surface of the sealing plates 90603, a guide groove 90605 matched with the guide shaft 90604 is disposed on the front surface of the fixed plate 90601, a slider 90606 is disposed on a back surface of the sealing plate 90603, and a sliding groove 90607 matched with the slider 90606 is disposed on the front surface of the movable plate 90602, so that the connecting rod 905 can be used.

In one embodiment, a contact switch 19(HS-001) is disposed at a bottom end of the side of the connecting rod 905 close to the fixing plate 90601, and a rotating wheel 20 is disposed at a bottom end of the side of the connecting rod 905 far from the fixing plate 90601, so that the connecting rod 905 can be limited by the contact switch 19.

In one embodiment, the limiting device 911 includes a fixed shell 91101, the top end of the fixed shell 91101 is fixedly connected to the inner top end of the dustproof housing 901, the middle portion of the fixed shell 91101 is sequentially provided with a first connecting block 91102, a cross bar 91103 and a second connecting block 91104 from left to right, the first connecting block 91102 is hinged to the cross bar 91103, the first connecting block 91102 is electrically connected to the electromagnetic inductor 16 through a power line, the second connecting block 91104 is electrically connected to the motor 909 through a power line, a compression spring 91105 is arranged between the top end of one side of the cross bar 91103, which is far away from the first connecting block 91102, and the inner top end of the fixed shell 91101, an iron core 91106 is arranged below the cross bar 91103 and at the inner bottom end of the fixed shell 91101, a conducting wire 91107 is wound outside the iron core 91106, the conducting wire 91107 is electrically connected to the electrode tab 903, and a magnet 686.

In one embodiment, the control chip 11 is electrically connected to the button 4, the driving wheel 7, the motor 909, the blower 10, the power source 13, the edge brush 15 and the contact switch 19, respectively, so that automatic control can be realized.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the sweeping robot can clean dust through the side brush 15, can absorb the dust through the fan 10 and temporarily store in the dust barrel 8, and in addition, the inside of body 1 is provided with the direction inductor (the theory of operation of direction inductor is prior art, and not much description here), and the outside circumference of body 1 sets up the anticollision strip. When the sweeping robot is close to a charging pile for charging, the electromagnetic inductor 16 induces a powerful magnet at the bottom of the charging pile and powers on the motor 909, the motor 909 drives the worm 908 to rotate clockwise, the worm 908 drives the worm wheel 907 to rotate, the worm wheel 907 rotates to drive the rack 904 to move downwards, so that the rack 904 drives the telescopic rod 902 and the electrode plate 903 to move downwards, the arc-shaped groove 90201 at the bottom of the telescopic rod 902 drives the connecting rod 905 to rotate through the guide block 17 while the telescopic rod 902 moves downwards, the connecting rod 905 rotates to drive the movable plate 90602 to rotate, the movable plate 90602 rotates to drive the sealing plate 90603 at the top end of the movable plate to rotate along the sliding groove 90607, in addition, under the limitation of the guide groove 90605 and the guide shaft 90604, the sealing plate 90603 realizes opening and closing movement, so that the telescopic rod 902 can extend out, when the electrode plate 903 at the bottom end of, at the moment, the lead 91107 is electrified, the lead 91107 is electrified to enable the iron core 91106 to have magnetism and disconnect the cross bar 91103, so that the motor stops rotating, the sweeping robot can perform stable charging, and the self-locking of the worm wheel 907 and the worm 908 can enable the electrode plate 903 to be contacted more stably; when the sweeping robot finishes charging, the control chip 11 controls the motor 909 to rotate anticlockwise, and similarly, the motor 909 can drive the telescopic rod 902 to ascend and the sealing plate 90603 to be closed, when the connecting rod 905 contacts the contact switch 19, the control chip 11 controls the motor 909 to stop, and at this time, the telescopic rod 902 is reset to finish.

In summary, according to the technical scheme of the invention, by arranging the dust-proof device 9, the charging socket of the sweeping robot can be effectively protected, so that dust flocks are prevented from being attached to the notch of the electrode plate 903, and the problem of poor contact with the electrode tip on the charging pile caused by excessive dust on the electrode plate 903 is solved. Moreover, the charging socket can automatically extend out and retract, so that automatic charging is realized.

In addition, through setting up the leakproofness between assurance body 1 that sealing washer 6 can be better and base 2 to prevent that water and dust from getting into the inside of body 1, in addition, through seting up louvre 5 in the outside of body 1, can dispel the heat to the inside electronic components of body 1 effectively, thereby improve the work efficiency of robot of sweeping the floor.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The sweeping robot with the dustproof charging socket is characterized by comprising a body (1), wherein a base (2) is arranged at the bottom end of the body (1), a cover plate (3) and a button (4) are arranged at the top end of the body (1), the cover plate (3) is hinged to the top end of the body (1), a heat dissipation hole (5) is formed in one side of the body (1), and a sealing ring (6) is clamped between the bottom end of the body (1) and the bottom end of the base (2);

wherein, the both sides of base (2) all are provided with action wheel (7), and are two sets of just be located between action wheel (7) the top of base (2) is provided with dirt bucket (8), the back and the front of dirt bucket (8) just are located the top of base (2) is provided with two sets of dust keeper (9) and fan (10) respectively, the top middle part of base (2) has from left to right set gradually control chip (11), universal wheel (12) and power (13).

2. The cleaning robot with the dustproof charging socket as claimed in claim 1, wherein an air inlet (14) matched with the fan (10) is formed in the middle of the bottom end of the base (2), and side brushes (15) are arranged on two sides of the air inlet (14) and at the bottom end of the base (2).

3. The cleaning robot with the dustproof charging socket according to claim 2, wherein the dustproof device (9) comprises a dustproof housing (901), the bottom end of the dustproof housing (901) is fixedly connected with the top end of the base (2), a telescopic rod (902) is vertically clamped and connected in the middle of the dustproof housing (901), an electrode plate (903) is arranged at the bottom end of the telescopic rod (902), a rack (904) is vertically arranged on one side of the top of the telescopic rod (902), a connecting rod (905) is sleeved in the middle of the telescopic rod (902), a turntable (906) is arranged below the telescopic rod (902) and located at the top end of the base (2), one side of the turntable (906) is connected with the middle of the telescopic rod (902) through the connecting rod (905), and a worm gear (907) meshed with the rack (904) is arranged on one side of the rack (904) far away from the connecting rod (905), one side, far away from the rack (904), of the worm wheel (907) is vertically provided with a worm (908) meshed with the worm wheel, the bottom end of the worm (908) is provided with a motor (909), the bottom end of the motor (909) is fixedly connected with the top end of the base (2) through a support rod (910), and one side of the inner top end of the dustproof shell (901) is provided with a limiting device (911).

4. The cleaning robot with the dustproof charging socket as claimed in claim 3, wherein an electromagnetic inductor (16) is arranged at the bottom of the dustproof housing (901) and at the top end of the base (2), and two ends of the electromagnetic inductor (16) are electrically connected with the power supply (13) and the limiting device (911) respectively.

5. The dustproof sweeping robot with the charging socket as claimed in claim 4, wherein an arc-shaped groove (90201) is formed in the outer side of the bottom of the telescopic rod (902), a guide block (17) matched with the arc-shaped groove (90201) is arranged on the inner side of the connecting rod (905), a bearing (18) is sleeved in the middle of the guide block (17), and the bearing (18) is clamped in the arc-shaped groove (90201).

6. The cleaning robot with the dustproof charging socket as claimed in claim 5, wherein the cross section of the top of the telescopic rod (902) is of a rectangular structure.

7. The cleaning robot with the dustproof charging socket as claimed in claim 6, the rotary table (906) comprises a fixed plate (90601), the bottom end of the fixed plate (90601) is fixedly connected with the top end of the base (2), a movable plate (90602) is clamped inside the fixed plate (90601), one side of the front surface of the movable plate (90602) is fixedly connected with the bottom end of the connecting rod (905), a plurality of sealing plates (90603) are clamped between the movable plate (90602) and the fixed plate (90601), a guide shaft (90604) is arranged on the front surface of the sealing plate (90603), a guide groove (90605) matched with the guide shaft (90604) is arranged on the front surface of the fixing plate (90601), a sliding block (90606) is arranged on the back surface of the sealing plate (90603), and the front surface of the movable plate (90602) is provided with a sliding groove (90607) matched with the sliding block (90606).

8. The cleaning robot with the dustproof charging socket as claimed in claim 7, wherein a contact switch (19) is arranged at the bottom end of one side, close to the fixed plate (90601), of the connecting rod (905), and a rotating wheel (20) is arranged at the bottom end of one side, far away from the fixed plate (90601), of the connecting rod (905).

9. The cleaning robot with the dustproof charging socket as claimed in claim 8, wherein the limiting device (911) comprises a fixed shell (91101), the top end of the fixed shell (91101) is fixedly connected with the inner top end of the dustproof shell (901), a first connecting block (91102), a cross bar (91103) and a second connecting block (91104) are sequentially arranged in the middle of the fixed shell (91101) from left to right, the first connecting block (91102) is hinged to the cross bar (91103), the first connecting block (91102) is electrically connected with the electromagnetic inductor (16) through a power line, the second connecting block (91104) is electrically connected with the motor (909) through a power line, a compression spring (91105) is arranged between the top end of one side, far away from the first connecting block (91102), of the cross bar (91103) and the inner top end of the fixed shell (91101), an iron core (91106) is arranged below the cross bar (91103) and at the inner bottom end of the fixed shell (91101), the outer winding of iron core (91106) is provided with wire (91107), wire (91107) with electrode piece (903) electricity is connected, the middle part joint of horizontal pole (91103) is provided with magnet (91108).

10. The cleaning robot with the dustproof charging socket as claimed in claim 9, wherein the control chip (11) is electrically connected to the button (4), the driving wheel (7), the motor (909), the fan (10), the power supply (13), the side brush (15) and the contact switch (19) respectively.