Charging pile for robot

Abstract

The charging pile comprises a box body, one side of the box body is slidably connected with a pulling plate, a charging box is arranged in the box body, a partition plate is fixedly welded to one side of the pulling plate, a through groove is formed in the surface of the charging box, and the through groove is slidably connected with the partition plate; the interior of the charging box is fixedly connected with two first butt joint pieces, the surface of one side of each first butt joint piece is slidably connected with a sliding rod, one end of each sliding rod is fixedly connected with a fixing plate, one side of each fixing plate is fixedly connected with a second butt joint piece, and the periphery of each sliding rod is sleeved with a compression spring; according to the charging pile for the robot, the compression spring is compressed when the robot makes contact with the second butt joint piece, the second butt joint piece is compressed by the compression spring to generate counter-acting force, the robot is tightly attached to the copper sheet, the gap between the robot and the copper sheet is reduced, the charging stability is improved, and the copper sheet can be prevented from freely swinging.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a charging pile for a robot. Background Art

[0002] Robots can be divided into appliance robots, entertainment robots, chef robots, handling robots, sports robots, mobile assistant robots and humanoid robots according to their applications. Different types of robots are used in different occasions in our lives and have provided various conveniences for humans. After a certain period of use, the robot needs to be charged so that it can continue to work.

[0003] In order to facilitate charging with robots, the current charging piles have charging electrodes exposed outside the casing. This means that when the charging pile is not in use, the charging electrodes are always exposed, which can easily cause safety hazards in electricity use and cause the charging electrodes to be easily damaged. At the same time, the copper sheet connecting the charging electrodes of the charging piles can easily swing up and down freely and be scratched. The internal device of the charging pile will generate a lot of heat, which needs to be dissipated, otherwise the device will be damaged. When the position of the charging pile needs to be adjusted, it is not easy to move, which brings certain inconveniences to its use. Therefore, we propose a charging pile for robots. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The present invention provides a charging pile for a robot, comprising a box body, a pull plate slidably connected to one side of the box body, a charging box is arranged inside the box body, a partition is fixedly welded to one side of the pull plate, a through groove is opened on the surface of the charging box, and the through groove is slidably connected to the partition, two docking parts 1 are fixedly connected inside the charging box, a sliding rod is slidably connected to the surface of one side of the docking part 1, one end of the sliding rod is fixedly connected to a fixed plate, one side of the fixed plate is fixedly connected to a docking part 2, a compression spring is sleeved on the outer periphery of the sliding rod, and the two ends of the compression spring are respectively fixed to one side of the docking part 1 and one side of the fixed plate.

[0006] As a preferred technical solution of the present invention, one side of the docking component one is fixedly connected to a fixed seat, the top of the fixed seat is fixedly connected to a limiting block, one side of the fixed plate is fixedly connected to an induction baffle, one side of the docking component one is fixedly connected to a photoelectric switch, and one side surface of the docking component two is fixedly connected to a copper sheet.

[0007] As a preferred technical solution of the present invention, the top of the charging box is fixedly connected with a threaded block, the center end of the inner wall of the box body is fixedly installed with a driving motor, the output end of the driving motor is transmission-connected with a ball screw, and the outer periphery of the ball screw is threadedly connected to the threaded block.

[0008] As a preferred technical solution of the present invention, slide grooves are provided on both sides of the top of the box body, a filter plate is fixedly welded inside one side of the slide groove, and a bellows is fixedly installed on the upper end of the inner part of the box body.

[0009] As a preferred technical solution of the present invention, the interior of the slideway is slidably connected with a U-shaped frame, a hydraulic cylinder is fixedly installed on the top inner side of the box body, and the output end of the hydraulic cylinder passes through the box body and is fixedly connected with the U-shaped frame.

[0010] As a preferred technical solution of the present invention, solar panels are fixedly installed on the top and both sides of the U-shaped frame, batteries are installed on the surfaces of the pull plates and partitions, and the solar panels are electrically connected to the batteries through a voltage stabilizer.

[0011] As a preferred technical solution of the present invention, the bottom of the box is rotatably connected to a rotating box, the internal center end of the rotating box is rotatably connected to a gear, and the upper end of the gear is fixedly connected to the box, the interior of the rotating box is symmetrically rotatably connected to locking teeth on both sides, and the locking teeth are meshingly connected to the gears, one side of the two locking teeth is fixedly connected to a reset spring, and one end of the reset spring is fixedly connected to the interior of the rotating box.

[0012] As a preferred technical solution of the present invention, billboards are fixedly connected to both sides of the box, and a transparent observation window is fixedly connected to one side of the box.

[0013] The beneficial effects of the present invention are:

[0014] 1. This kind of charging pile for robots is provided with a compression spring. When the robot contacts the docking piece 2, the compression spring is compressed. The docking piece 2 is compressed by the compression spring to generate a reaction force, so that the robot and the copper sheet are closely attached, the gap between the robot and the copper sheet is reduced, the charging stability is improved, and the copper sheet can be prevented from swinging freely.

[0015] 2. This type of robot charging pile can drive the charging box to move by setting a ball screw, and the distance on the partition can be adjusted, so that robots of different sizes on the partition surface can be charged;

[0016] 3. This type of robot charging pile, by setting locking teeth, can make the charging pile freely adjust the position and direction after being installed at a fixed point, avoiding the phenomenon that the interface position and direction of the existing robot charging pile is single and can only be charged in a specific direction; the present invention has a simple and reasonable structure, a novel design, simple and convenient operation, and high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0018] In the attached picture:

[0019] Figure 1 This is a three-dimensional diagram of a charging pile for a robot according to the present invention;

[0020] Figure 2 It is a schematic diagram of the filter plate structure of a charging pile for a robot according to the present invention;

[0021] Figure 3 It is a schematic diagram of the ball screw structure of a charging pile for a robot according to the present invention;

[0022] Figure 4 It is a schematic diagram of the gear structure of a charging pile for a robot according to the present invention;

[0023] Figure 5 It is a schematic diagram of the partition structure of a charging pile for a robot according to the present invention;

[0024] Figure 6 It is a schematic diagram of the internal structure of a charging cable of a charging pile for a robot according to the present invention.

[0025] In the figure: 1. box body; 2. pull plate; 3. charging box; 4. partition; 5. docking piece 1; 501. fixed seat; 502. limit block; 6. sliding rod; 7. fixed plate; 8. docking piece 2; 9. compression spring; 10. induction baffle; 11. photoelectric switch; 12. copper sheet; 13. threaded block; 14. drive motor; 15. ball screw; 16. slide; 17. filter plate; 18. bellows; 19. U-shaped frame; 20. hydraulic cylinder; 21. solar panel; 22. battery; 23. rotating box; 24. gear; 25. locking tooth; 26. reset spring; 27. billboard; 28. transparent observation window. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0027] Example: Figure 1-6As shown, a charging pile for a robot of the present invention comprises a box body 1, a pull plate 2 is slidably connected to one side of the box body 1, a charging box 3 is arranged inside the box body 1, a partition 4 is fixedly welded to one side of the pull plate 2, a through groove is opened on the surface of the charging box 3, and the through groove is slidably connected to the partition 4, two docking pieces 5 are fixedly connected inside the charging box 3, a sliding rod 6 is slidably connected to the surface of one side of the docking piece 5, one end of the sliding rod 6 is fixedly connected to a fixing plate 7, one side of the fixing plate 7 is fixedly connected to a docking piece 8, a compression spring 9 is sleeved on the outer periphery of the sliding rod 6, and the two ends of the compression spring 9 are respectively fixed to one side of the docking piece 5 and one side of the fixing plate 7.

[0028] Among them, one side of the docking member 5 is fixedly connected with a fixing seat 501, the top of the fixing seat 501 is fixedly connected with a limiting block 502, one side of the fixing plate 7 is fixedly connected with a sensing baffle 10, one side of the docking member 5 is fixedly connected with a photoelectric switch 11, and one side surface of the docking member 2 8 is fixedly connected with a copper sheet 12. By setting the sensing baffle 10 and cooperating with the photoelectric switch 11, the sensing baffle 10 moves along the direction of the limiting block 502, so that the sensing baffle 10 triggers the photoelectric switch 11.

[0029] Among them, a threaded block 13 is fixedly connected to the top of the charging box 3, a driving motor 14 is fixedly installed on the center end of the inner wall of the box body 1, and the output end of the driving motor 14 is transmission-connected with a ball screw 15, and the outer periphery of the ball screw 15 is threadedly connected to the threaded block 13. By setting the ball screw 15, the charging box 3 can be driven to move by the ball screw 15, the distance from the partition 4 can be adjusted, and robots of different sizes on the surface of the partition 4 can be charged.

[0030] Among them, slide grooves 16 are opened on both sides of the top of the box body 1, and a filter plate 17 is fixedly welded inside one side of the slide groove 16. A bellows 18 is fixedly installed on the upper end of the interior of the box body 1. By setting the bellows 18, under the blowing of the bellows 18, the heat generated by the internal operation of the box body 1 is dissipated through the filter plate 17 on the side of the box body 1, thereby achieving rapid heat dissipation.

[0031] Among them, the inside of the slide groove 16 is slidably connected with a U-shaped frame 19, and a hydraulic cylinder 20 is fixedly installed on the top of the inside of the box body 1. The output end of the hydraulic cylinder 20 passes through the box body 1 and is fixedly connected to the U-shaped frame 19. By setting the hydraulic cylinder 20, the U-shaped frame 19 is driven to move by the hydraulic cylinder 20, and the U-shaped frame 19 slides downward along the slide groove 16, so that the filter plate 17 and the bellows 18 are blocked, and the box body 1 forms a closed space, and impurities such as external dust cannot enter, which plays a dust-proof function. The structure is simple and the operation is convenient. It can not only quickly dissipate heat, but also play a dust-proof effect.

[0032] Among them, solar panels 21 are fixedly installed on the top and both sides of the U-shaped frame 19, batteries 22 are installed on the surfaces of the pull plate 2 and the partition 4, and the solar panels 21 are electrically connected to the batteries 22 through a voltage stabilizer. By setting up the solar panels 21, the solar panels 21 can absorb solar energy during the day to store electricity in the batteries 22 inside the pull plate 2, thereby improving energy saving.

[0033] Among them, a rotating box 23 is rotatably connected to the bottom of the box body 1, and a gear 24 is rotatably connected to the inner center end of the rotating box 23, and the upper end of the gear 24 is fixedly connected to the box body 1, and locking teeth 25 are symmetrically rotatably connected to the inner sides of the rotating box 23, and the locking teeth 25 are meshed with the gear 24, and one side of the two locking teeth 25 is fixedly connected to a return spring 26, and one end of the return spring 26 is fixedly connected to the inner part of the rotating box 23. By setting the locking teeth 25, the position and direction of the charging pile can be freely adjusted after being installed at a fixed point, thereby avoiding the phenomenon that the position and direction of the existing robot charging pile interface are single and can only be charged in a specific direction.

[0034] Among them, billboards 27 are fixedly connected to both sides of the box body 1, and a transparent observation window 28 is fixedly connected to one side of the box body 1. By providing the billboards 27, the practicality of the charging pile is increased and the cost is reduced.

[0035] Working principle: when in use, open the pull plate 2, place the robot on the partition 4 or the surface inside the pull plate 2, close the pull plate 2, and start the drive motor 14. The output end of the drive motor 14 drives the ball screw 15 to rotate, so that the threaded block 13 drives the charging box 3 to move, and adjusts the position of the distance robot. After the adjustment, when the robot docks with the copper sheet 12 on the surface of the docking piece 8, the robot pushes the copper sheet 12, so that the fixed plate 7 drives the induction baffle 10 to move along the limit block 502, so that the induction baffle 10 contacts with the photoelectric switch 11, and the charging switch is turned on. When the robot contacts the docking piece 8, the compression spring 9 is compressed. The reaction force generated by the compression of the docking piece 8 by the compression spring 9 makes the robot and the copper sheet 12 close to each other, reducing the gap between the robot and the copper sheet 12, improving the stability of charging, and preventing the copper sheet 12 from swinging freely, and the U-shaped frame 19 is driven by the hydraulic cylinder 20 to move up When the hydraulic cylinder 20 drives the U-shaped frame 19 to slide downward along the slide groove 16, the filter plate 17 and the bellows 18 are blocked, and the box 1 forms a closed space, and foreign dust and other impurities cannot enter, which plays a dust-proof function. The structure is simple and the operation is convenient, which can not only quickly dissipate heat, but also play a dust-proof effect. By rotating the box 1, the box 1 drives the gear 24 to rotate, so that the locking tooth 25 and the gear 24 are engaged, so that the charging pile can be freely adjusted in position and direction after being installed at a fixed point, avoiding the phenomenon that the position and direction of the existing robot charging pile interface are single and can only be charged in a specific direction. The solar panel 21 on the top of the box 1 can absorb solar energy during the day to store electricity in the battery 22 inside the pull plate 2, thereby improving energy saving.

[0036] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0037] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A charging station for a robot, comprising a box (1), characterized in that: A pull plate (2) is slidably connected to one side of the box body (1), a charging box (3) is arranged inside the box body (1), a partition (4) is fixedly welded to one side of the pull plate (2), a through groove is opened on the surface of the charging box (3), and the through groove is slidably connected to the partition (4), two docking parts (5) are fixedly connected inside the charging box (3), a sliding rod (6) is slidably connected to the surface of one side of the docking part (5), one end of the sliding rod (6) is fixedly connected to a fixed plate (7), one side of the fixed plate (7) is fixedly connected to a docking part (8), the outer periphery of the sliding rod (6) is sleeved with a compression spring (9), and the two ends of the compression spring (9) are respectively fixed to one side of the docking part (5) and one side of the fixed plate (7).

2. A charging pile for a robot according to claim 1, characterized in that: One side of the docking member 1 (5) is fixedly connected to a fixing seat (501), the top of the fixing seat (501) is fixedly connected to a limiting block (502), one side of the fixing plate (7) is fixedly connected to an induction baffle (10), one side of the docking member 1 (5) is fixedly connected to a photoelectric switch (11), and one side surface of the docking member 2 (8) is fixedly connected to a copper sheet (12).

3. A charging pile for a robot according to claim 1, characterized in that: The top of the charging box (3) is fixedly connected to a threaded block (13), the center end of the inner wall of the box body (1) is fixedly installed with a drive motor (14), the output end of the drive motor (14) is transmission-connected to a ball screw (15), and the outer periphery of the ball screw (15) is threadedly connected to the threaded block (13).

4. A charging pile for a robot according to claim 1, characterized in that: Both sides of the top of the box body (1) are provided with slide grooves (16), a filter plate (17) is fixedly welded inside one side of the slide groove (16), and a bellows (18) is fixedly installed at the upper end of the interior of the box body (1).

5. A charging pile for a robot according to claim 4, characterized in that: The interior of the slide groove (16) is slidably connected to a U-shaped frame (19), and a hydraulic cylinder (20) is fixedly installed on the top of the interior of the box body (1), and the output end of the hydraulic cylinder (20) passes through the box body (1) and is fixedly connected to the U-shaped frame (19).

6. A charging pile for a robot according to claim 5, characterized in that: Solar panels (21) are fixedly mounted on the top and both sides of the U-shaped frame (19), storage batteries (22) are mounted on the surfaces of the pull plate (2) and the partition plate (4), and the solar panels (21) are electrically connected to the storage batteries (22) via a voltage stabilizer.

7. A charging pile for a robot according to claim 1, characterized in that: The bottom of the box body (1) is rotatably connected to a rotating box (23), the inner center end of the rotating box (23) is rotatably connected to a gear (24), and the upper end of the gear (24) is fixedly connected to the box body (1), the inner two sides of the rotating box (23) are symmetrically rotatably connected to locking teeth (25), and the locking teeth (25) are meshingly connected to the gear (24), one side of the two locking teeth (25) is fixedly connected to a return spring (26), and one end of the return spring (26) is fixedly connected to the inner part of the rotating box (23).

8. The robot charging station according to claim 1, characterized in that: Advertising boards (27) are fixedly connected to both sides of the box body (1), and a transparent observation window (28) is fixedly connected to one side of the box body (1).

Images