CN113131262A

CN113131262A - Safe socket for floor sweeping robot

Info

Publication number: CN113131262A
Application number: CN202110511556.7A
Authority: CN
Inventors: 向超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-07-16

Abstract

The invention discloses a safety socket for a sweeping robot, which comprises a socket and a plug, wherein an annular groove is formed in the inner wall of the top of the socket, magnetic blocks are symmetrically and slidably connected in the annular groove, circular plates are fixedly connected to the tops of the two magnetic blocks together, jacks are formed in the inner wall of each circular plate, a convex box is rotatably connected to the inner wall of the socket, conductive elastic sheets are symmetrically and fixedly connected to the inner wall of each convex box, sliding grooves are symmetrically formed in the inner wall of each convex box, metal bars are slidably connected in the sliding grooves, glass cylinders are symmetrically and fixedly connected to the inner wall of each convex box, and conductive electrodes are symmetrically and fixedly connected to the inner wall of each glass. According to the sweeping robot, the conductive elastic sheet, the convex box, the circular plate and other structures are arranged, a user firstly rotates the circular plate, the plug is inserted into the jack, then the circular plate and the convex box are driven to rotate, so that mercury is in contact with the conductive electrode, a charging circuit of the sweeping robot can be connected, the safety performance is higher, and the potential safety hazard of child operation is avoided.

Description

Safe socket for floor sweeping robot

Technical Field

The invention relates to the technical field of sweeping robot equipment, in particular to a safety socket for a sweeping robot.

Background

The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor sweeping robot adopts a brushing and vacuum mode to absorb the impurities on the floor into a garbage storage box of the floor sweeping robot so as to complete the function of cleaning the floor.

The socket that charges of present sweeping bottom robot often sets up in the wall bottom, conveniently sweeps the floor the robot and charges, but the setting of this kind of socket is touched by children easily for children carry out the plug to the plug, cross charging the battery of sweeping the floor the robot easily, and children can't have the protection against electric shock consciousness like adult when pulling out the socket simultaneously, thereby have great potential safety hazard.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a safety socket for a sweeping robot.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a safe type socket for robot sweeps floor, includes socket and plug, the ring channel has been seted up to the top inner wall of socket, symmetrical sliding connection has the magnetic path, two in the ring channel the common fixedly connected with plectane in magnetic path top, the jack has been seted up to the plectane inner wall, the inner wall of socket rotates and is connected with the protruding box, the electrically conductive shell fragment of inner wall symmetry fixedly connected with of protruding box, the plug is inserted in proper order and is established in jack and protruding box, the spout has been seted up to the inner wall symmetry of protruding box, sliding connection has the metal bar in the spout, spout inner wall fixedly connected with dabs the switch, protruding box inner wall symmetry fixedly connected with glass cylinder, the cylindrical inner wall symmetry fixedly connected with conductive electrode of glass, the intussusepti.

Preferably, the bottom symmetry of socket has seted up the spacing groove, protruding box inner wall symmetry fixedly connected with L venturi tube, the one end that the protruding box was kept away from to the L venturi tube has spacing post through conductive spring elastic connection.

Preferably, the socket is fixedly connected with saw-shaped teeth along the inner wall ring, the side wall of the convex box is elastically connected with a clamping column through a telescopic spring, and the side wall of the clamping column is fixedly connected with a piezoelectric plate.

Preferably, the inner wall of the socket is embedded with an electromagnet, and the inner wall of the socket is fixedly connected with a capacitor.

Preferably, the metal rod is electrically connected with a capacitor, the capacitor is electrically connected with the tact switch and the conductive spring, and the piezoelectric sheet is electrically connected with the capacitor and the electromagnet.

Preferably, the conductive electrode is electrically connected with the plug and the conductive elastic sheet.

The invention has the following beneficial effects:

1. by arranging the structures such as the conductive elastic sheet, the convex box and the circular plate, a user needs to firstly rotate the circular plate to align the jack on the circular plate with the jack at the top of the convex box and then insert the plug into the jack until the plug can be inserted into the interior of the convex box and starts to contact with the conductive elastic sheet, at the moment, the user needs to rotate the plug to drive the circular plate and the convex box to rotate, so that mercury in the glass cylinder is contacted with the conductive electrode, at the moment, a circuit of the sweeping robot can be connected, the safety performance is higher, the situation that a child directly inserts the plug into an electrified socket is avoided, and potential safety hazards caused by operations such as wetting hands of the child are avoided;

2. by arranging the metal plate, the capacitor, the conductive spring and other structures, a user needs to continuously push the plug to enable the plug to continuously abut against the conductive elastic sheet, at the moment, the bottom of the plug pushes the metal rod to move downwards in the downward sliding process, the bottom of the metal rod is provided with the insulating block, the plug is directly contacted with the insulating block, the metal rod cuts a magnetic field line generated by current at the moment, so that the capacitor is powered, in the downward sliding process of the socket, the limiting column which is elastically connected with the plug through the conductive spring in the L-shaped pipe is clamped in the limiting groove formed in the bottom of the plug, so that the plug cannot be pulled out from the outside, and the potential safety hazard caused in the process of mistakenly pulling the plug by children is avoided;

3. through the arrangement of the clamping columns, the saw-shaped teeth, the piezoelectric sheets and other structures, when a user does not use the sweeping robot, the plug is continuously rotated to drive the convex box and the circular plate to continuously rotate, the clamping columns continuously collide with the saw-shaped teeth under the elastic action of the telescopic spring, so that the piezoelectric sheets are continuously impacted to supply power to the capacitor, then the glass cylinder rotates for a certain angle along with the convex box, mercury does not submerge a conductive electrode any more, the sweeping robot is powered off, no electric leakage or conductive potential safety hazard exists in the process of pulling out the plug, the saw-shaped teeth and the clamping columns are abutted to fix the convex box, the plug is prevented from being reversed by external force, the user only needs to rotate in one direction, the operation is convenient and practical, the user extrudes the plug at the moment, the bottom of the plug extrudes the tact switch, the conductive spring is electrified to contract, so that the limiting column is driven to contract, a user can easily and quickly pull out the plug;

4. through setting up the condenser, electro-magnet and magnetic path isotructure, after the user extracted the plug, the condenser lasted to discharge to the electro-magnet, and convex box top inner wall inlays and is equipped with the magnet, electro-magnet and magnet, magnetic path are magnetic attraction to under the effect of magnetic attraction, the magnet drives convex box and rotates, and the magnetic path drives the plectane and rotates, make the socket be in initial state, the jack dislocation with the plug hole of convex box promptly, the glass cylinder is in the state of inversion, improves the security of operation.

Drawings

Fig. 1 is a schematic structural diagram of a safety socket for a sweeping robot according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the device comprises a socket 1, a plug 2, a convex box 3, a limiting groove 4, a conductive elastic sheet 5, a sliding groove 6, a metal rod 7, a tact switch 8, a 9L-shaped tube, a conductive spring 10, a limiting column 11, a glass cylinder 12, a conductive electrode 13, mercury 14, an annular groove 15, a magnetic block 16, a circular plate 17, an electromagnet 18, a capacitor 19, a jack 20, saw-shaped teeth 21, a clamping column 22, a piezoelectric sheet 23 and a telescopic spring 24.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Referring to fig. 1-3, a safe type socket for robot sweeps floor, including socket 1 and plug 2, ring channel 15 has been seted up to socket 1's top inner wall, symmetrical sliding connection has magnetic path 16 in ring channel 15, the common fixedly connected with plectane 17 in two magnetic path 16 tops, jack 20 has been seted up to plectane 17 inner wall, socket 1's inner wall rotates and is connected with protruding box 3, the electrically conductive shell fragment of inner wall symmetry fixedly connected with 5 of protruding box 3, plug 2 inserts in proper order and establishes in jack 20 and protruding box 3, spout 6 has been seted up to the inner wall symmetry of protruding box 3, sliding connection has metal bar 7 in spout 6, 6 inner wall fixedly connected with of

spout dabs switch

8, 3 inner wall symmetry fixedly connected with glass cylinder 12 of protruding box, the inner wall symmetry fixedly connected with conducting electrode 13 of glass cylinder 12, glass cylinder 12 intussu.

Spacing groove 4 has been seted up to socket 1's bottom symmetry, and 3 inner wall symmetry fixedly connected with L venturi tube 9 of convex box, the one end that convex box 3 was kept away from to L venturi tube 9 have spacing post 11 through conductive spring 10 elastic connection, and spacing post 11 can be established with spacing groove 4 card to avoid plug 2 to be extracted by children's mistake, eliminate the electric shock potential safety hazard that exists at this in-process.

Socket 1 is along inner wall circle fixedly connected with saw-shaped tooth 21, the lateral wall of convex box 3 has a card post 22 through 24 elastic connection of expanding spring, the lateral wall fixedly connected with piezoelectric patches 23 of card post 22, in the clockwise pivoted of convex box 3, a plurality of saw-shaped teeth 21 of following can be followed to card post 22 and slided, at this in-process, piezoelectric patches 23 is continuous to collide with saw-shaped tooth 21 and produce piezoelectric effect, protruding box 3 can't reverse simultaneously, improve the security performance of this socket.

The inner wall of the socket 1 is embedded with an electromagnet 18, the inner wall of the socket 1 is fixedly connected with a capacitor 19, the polarities of the electromagnet 18 and the magnetic block 16 are opposite and mutually attractive, after the electromagnet 18 is electrified, the magnetic block 16 drives the circular plate 17 to rotate, and therefore the jack 20 and the plug-in hole in the convex box 3 are staggered, and the conductive elastic piece 5 in the convex box 3 is prevented from being touched by children by mistake.

The metal rod 7 is electrically connected with the capacitor 19, the capacitor 19 is electrically connected with the light touch switch 8 and the conductive spring 10, the piezoelectric plate 23 is electrically connected with the capacitor 19 and the electromagnet 18, the light touch switch means that the switch can be switched on by lightly pressing a switch button when in use, the switch can be switched off when being loosened, and the internal structure of the light touch switch realizes the on-off by the elastic movement of the metal elastic sheet under the stress.

The conductive electrode 13 is electrically connected with the plug 2 and the conductive elastic sheet 5, and when the mercury 14 submerges the conductive electrode 13, the plug 2, the conductive elastic sheet 5 and the conductive electrode 13 are electrically connected.

In the invention, in the initial state, the insertion hole 20 on the circular plate 17 and the convex box 3 are arranged in a staggered mode, the plug 2 cannot be inserted into the convex box 3, the glass cylinder 12 is in an inverted state, the mercury 14 is not in contact with the conductive electrode 13, and the plug 2 is relatively safe in the insertion process.

The user need at first rotate plectane 17, make the jack 20 on the plectane 17 and the plug-in hole at the 3 tops of convex box align the back, insert plug 2 in jack 20, it begins the contact to insert convex box 3 inside and electrically conductive shell fragment 5 until plug 2, the user needs to rotate plug 2 this moment, make plug 2 drive plectane 17 and convex box 3 rotate, make mercury 14 and the contact of conducting electrode 13 in the glass cylinder 12, the circuit of the robot of sweeping the floor this moment just can put through, the security performance is higher, avoid children in with plug 2 disect insertion electrified socket 1, thereby because of the potential safety hazard that operations such as wet hand of children produced.

Then the user need continue to promote plug 2, make plug 2 continue to offset the contact with electrically conductive shell fragment 5, the bottom of plug 2 is at the in-process of lapse downwards this moment, promote the downstream of metal rod 7, the bottom of metal rod 7 is equipped with the insulating block, plug 2 and insulating block direct contact, the magnetic field line that the electric current produced this moment is cut to metal rod 7, thereby supply power to condenser 19, continue the in-process that slides downwards at socket 1, the spacing post 11 card through conducting spring 10 elastic connection in the L venturi tube 9 is established in the spacing groove 4 that the plug 2 bottom was seted up, thereby can't follow the external world and extract plug 2, avoid the potential safety hazard that children mistake pulled out the plug in-process and cause.

When the user does not use the robot of sweeping the floor, continue to rotate plug 2, drive protruding box 3 and plectane 17 and continue to rotate, at the 3 pivoted in-process of protruding box, 3 lateral walls of protruding box rotate the card post 22 of connection under expanding spring 24's elastic action, continuous and saw shape tooth 21 inner wall collision mutually, thereby continuous striking piezoelectric patch 23 produces the piezoelectricity and supplies power to condenser 19, glass cylinder 12 rotates certain angle back along with protruding box 3 afterwards, mercury 14 is not submergence conducting electrode 13 again, the robot work outage of sweeping the floor this moment, the in-process of extracting plug 2 does not have electric leakage or electrically conductive potential safety hazard, saw shape tooth 21 and card post 22 offset simultaneously fixes protruding box 3, also avoid plug 2 to receive external force to invert, the user only need carry out the rotation of a direction, convenient and practical operation.

The user extrudes plug 2 this moment for the bottom extrusion of plug 2 dabs switch 8, makes the circular telegram of conductive spring 10 shrink, thereby drives the shrink of spacing post 11, and the user can easily be quick extracts plug 2.

After the user extracts plug 2, condenser 19 lasts to 18 discharge of electromagnet, and 3 top inner walls of convex box inlay and be equipped with the magnet, electromagnet 18 and magnet, magnet 16 are magnetic attraction, thereby under the effect of magnetic attraction, the magnet drives convex box 3 and rotates, and magnet 16 drives plectane 17 and rotates, makes socket 1 be in initial condition, plug hole 20 and convex box 3's plug hole dislocation, glass cylinder 12 is in the state of inversion, improves the security of operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a safe type socket for robot sweeps floor, includes socket (1) and plug (2), its characterized in that, ring channel (15) have been seted up to the top inner wall of socket (1), ring channel (15) internal symmetry sliding connection has magnetic path (16), two the common fixedly connected with plectane (17) in magnetic path (16) top, jack (20) have been seted up to plectane (17) inner wall, the inner wall of socket (1) rotates and is connected with protruding box (3), the inner wall symmetry fixedly connected with electrically conductive shell fragment (5) of protruding box (3), plug (2) are inserted in proper order and are established in jack (20) and protruding box (3), spout (6) have been seted up to the inner wall symmetry of protruding box (3), sliding connection has metal rod (7) in spout (6), spout (6) inner wall fixedly connected with dabs switch (8), the glass cylindrical lamp is characterized in that the inner wall of the convex box (3) is symmetrically and fixedly connected with a glass cylinder (12), the inner wall of the glass cylinder (12) is symmetrically and fixedly connected with a conductive electrode (13), and mercury (14) is filled in the glass cylinder (12).

2. The safety type socket for the sweeping robot is characterized in that limiting grooves (4) are symmetrically formed in the bottom of the socket (1), L-shaped pipes (9) are symmetrically and fixedly connected to the inner wall of the convex box (3), and limiting columns (11) are elastically connected to one ends, far away from the convex box (3), of the L-shaped pipes (9) through conductive springs (10).

3. The safety type socket for the sweeping robot is characterized in that the socket (1) is fixedly connected with saw-shaped teeth (21) along an inner wall ring, the side wall of the convex box (3) is elastically connected with a clamping column (22) through a telescopic spring (24), and the side wall of the clamping column (22) is fixedly connected with a piezoelectric plate (23).

4. The safety type socket for the sweeping robot is characterized in that an electromagnet (18) is embedded in the inner wall of the socket (1), and a capacitor (19) is fixedly connected to the inner wall of the socket (1).

5. The safety socket for the sweeping robot according to claim 4, wherein the metal rod (7) is electrically connected with a capacitor (19), the capacitor (19) is electrically connected with the tact switch (8) and the conductive spring (10), and the piezoelectric plate (23) is electrically connected with the capacitor (19) and the electromagnet (18).

6. The safety socket for the sweeping robot according to claim 1, wherein the conductive electrode (13) is electrically connected with the plug (2) and the conductive elastic sheet (5).