Super charging pile based on robot control

Abstract

The invention belongs to the technical field of super charging piles, and particularly relates to a super charging pile based on robot control, which comprises a super charging pile body and a charging gun, and further comprises a wheeled mobile robot for driving the charging gun to move; the plugging assembly is used for plugging the charging gun into the charging port, and the plugging assembly is arranged on the wheeled mobile robot; the plugging assembly comprises a lifting assembly used for adjusting the height of the charging gun, and the lifting assembly is arranged on the wheeled mobile robot. And the adjusting assembly is used for adjusting the horizontal position of the charging gun and is arranged on the lifting assembly. According to the invention, the plugging assembly is arranged at the top of the wheeled mobile robot, so that when the super charging pile body operates, a person does not need to hold a charging gun by hand for charging, the labor intensity is reduced, and the charging gun is prevented from falling off; in addition, through the arrangement of the plug-pull assembly, the device can also be suitable for various new energy automobiles.

Description

Technical Field

[0001] This invention relates to the field of supercharging pile technology, specifically to a supercharging pile based on robot control. Background Technology

[0002] Superchargers are high-power DC fast charging devices that can provide electric vehicles with significantly higher power output than conventional charging stations. Typically, a single charging gun has a power of 250 kilowatts or more, and can achieve a range of 200-600 kilometers with a charging time of 5-15 minutes.

[0003] However, existing supercharging stations typically require personnel to manually hold the charging gun during operation. This not only increases the workload for workers but also increases the risk of dropping the charging gun. Furthermore, rain can cause the charging gun to get wet, affecting its usability. Therefore, this paper proposes a robot-controlled supercharging station. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A robot-controlled supercharging station includes a supercharging station body and a charging gun, and also includes: A wheeled mobile robot used to move a charging gun; A plug-in / plug-out assembly for inserting the charging gun into the charging port, and the plug-in / plug-out assembly is located on a wheeled mobile robot. The plug-in / plug-out assembly includes: A lifting assembly for adjusting the height of the charging gun, and the lifting assembly is mounted on a wheeled mobile robot. An adjustment component for adjusting the horizontal position of the charging gun, and the adjustment component is located on the lifting component.

[0005] As a preferred embodiment of the robot-controlled supercharging pile described in this invention, the lifting assembly includes: A rectangular frame, which is fixedly mounted on the top of the wheeled mobile robot; The screw is rotatably connected to the frame via a bearing; A slider, which is threadedly connected to a screw; A guide rod is fixedly installed in the frame, and a slider is slidably connected to the guide rod. The first servo motor is fixedly mounted on the top of the frame, and the output shaft of the first servo motor is fixedly connected to the screw.

[0006] As a preferred embodiment of the robot-controlled supercharging pile described in this invention, the adjustment component includes: The first electric push rod is fixedly installed on one side of the slider; A support plate, which is fixedly mounted on the push rod of the first electric push rod; A telescopic rod, which is fixedly installed between the support plate and the slider; The first hollow tube is fixedly installed on one side of the support plate; Connecting rods: Several connecting rods are fixedly installed inside the first hollow tube, and a charging gun is fixedly installed between the several connecting rods.

[0007] As a preferred embodiment of the robot-controlled supercharging pile described in this invention, it further includes: A sealing assembly for placing the charging gun in a sealed environment, and the sealing assembly is disposed on the first hollow tube.

[0008] As a preferred embodiment of the robot-controlled supercharging pile described in this invention, the sealing assembly includes: An annular plate, which is fixedly mounted on the first hollow tube; The second electric push rod, and several second electric push rods are fixedly installed on one side of the annular plate; The extrusion rod is fixedly mounted on the push rod of the second electric push rod, and the extrusion rod is in contact with the surface of the first hollow tube; A rubber block, which is fixedly mounted on one end of the extrusion rod.

[0009] As a preferred embodiment of the robot-controlled supercharging pile described in this invention, the sealing assembly further includes: An adsorption assembly is used to fix the rubber block, and the adsorption assembly is located on the extrusion rod.

[0010] As a preferred embodiment of the robot-controlled supercharging pile described in this invention, the adsorption component includes: A flow channel is formed on the extrusion rod; Adsorption holes are formed on the rubber block and are connected to the flow channel; A vacuum pump, which is fixedly mounted on the outside of the extrusion rod; The pipe is fixedly installed on the air inlet end of the vacuum pump, and one end of the pipe is fixedly installed on the side of the extrusion rod and connected to the flow channel.

[0011] As a preferred embodiment of the robot-controlled supercharging pile described in this invention, the supercharging pile body is electrically connected to a first cable, one end of the first cable is electrically connected to a second cable via a rotary connector, and one end of the second cable is electrically connected to a charging gun.

[0012] As a preferred embodiment of the robot-controlled supercharging pile described in this invention, it further includes: A winding and unwinding assembly for adjusting the length of the first cable is located on top of the supercharging pile body.

[0013] As a preferred embodiment of the robot-controlled supercharging pile described in this invention, the winding and unwinding assembly includes: Side plates are fixedly installed on both sides of the top of the supercharging pile body; The second hollow tube is rotatably connected to the side plate via a bearing; A hollow H-beam reel, wherein a second hollow tube is fixedly installed at both ends of the inner cavity of the hollow H-beam reel, one end of the first cable is fixedly installed on the side wall of the hollow H-beam reel and passes through the inner cavity of the hollow H-beam reel, and the first cable is wound around the hollow H-beam reel; The second servo motor is fixedly mounted on a set of side plates, and the output shaft of the second servo motor is fixedly connected to a set of second hollow tubes.

[0014] Compared with existing technologies: 1. By installing a plug-in component on the top of the wheeled mobile robot, charging can be performed without personnel holding the charging gun while the supercharging station is in operation. This not only reduces labor intensity but also prevents the charging gun from falling. Furthermore, the plug-in component can also be used with various new energy vehicles. 2. By setting up a sealing component, rainwater can be prevented from falling on the charging gun when the supercharging station is running, thus improving the waterproof effect. In addition, by setting up an adsorption component, the charging stability of the charging gun can be improved, and unstable connection caused by collisions can be avoided during charging. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the structure of the present invention; Figure 2 This is a front view of a partial structure of the present invention; Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A in the middle; Figure 4 This is a schematic diagram showing the arrangement of several rubber blocks according to the present invention; Figure 5 This is a side view of the unwinding and rewinding assembly of the present invention; Figure 6 This is a top view schematic diagram of the wheeled mobile robot of the present invention.

[0016] The diagram shows: Supercharging pile body 10, charging gun 20, wheeled mobile robot 30, frame 40, screw 41, slider 42, guide rod 43, first servo motor 44, first electric push rod 50, support plate 51, telescopic rod 52, first hollow tube 53, connecting rod 54, ring plate 60, second electric push rod 61, extrusion rod 62, rubber block 63, flow channel 70, adsorption hole 71, vacuum pump 72, pipe 73, first cable 80, second cable 81, side plate 90, second hollow tube 91, hollow I-beam wheel 92, and second servo motor 93. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0018] This invention provides a robot-controlled supercharging station; please refer to [link / reference]. Figures 1-6 It includes the supercharging pile body 10 and the charging gun 20; It also includes: a wheeled mobile robot 30 for moving the charging gun 20; It also includes: a plug-in assembly for inserting the charging gun 20 into the charging port, and the plug-in assembly is located on the wheeled mobile robot 30; The plugging and unplugging assembly includes: a lifting assembly for adjusting the height of the charging gun 20, and an adjusting assembly for adjusting the horizontal position of the charging gun 20. The lifting component is located on the wheeled mobile robot 30, and the adjustment component is located on the lifting component.

[0019] The lifting assembly includes: a frame 40, a screw 41, a slider 42, a guide rod 43, and a first servo motor 44; The frame 40 is fixedly mounted on the top of the wheeled mobile robot 30. The screw 41 is rotatably connected to the frame 40 via a bearing, preferably the bearing in patent CN217736027U. The slider 42 is threadedly connected to the screw 41. The guide rod 43 is fixedly mounted in the frame 40, and the slider 42 is slidably connected to the guide rod 43. The first servo motor 44 is fixedly mounted on the top of the frame 40, and the output shaft of the first servo motor 44 is fixedly connected to the screw 41. The first servo motor 44 is preferably the servo motor in patent CN220527825U.

[0020] The adjustment assembly includes: a first electric push rod 50, a support plate 51, a telescopic rod 52, a first hollow tube 53, and a connecting rod 54; The first electric push rod 50 is fixedly installed on one side of the slider 42, and the support plate 51 is fixedly installed on the push rod of the first electric push rod 50. The first electric push rod 50 is preferably the electric push rod in patent CN213072337U. The telescopic rod 52 is fixedly installed between the support plate 51 and the slider 42. The first hollow tube 53 is fixedly installed on one side of the support plate 51. A plurality of connecting rods 54 are fixedly installed in the inner cavity of the first hollow tube 53, and the charging gun 20 is fixedly installed between the plurality of connecting rods 54.

[0021] It also includes a sealing assembly for placing the charging gun 20 in a sealed environment, and the sealing assembly is disposed on the first hollow tube 53.

[0022] The sealing assembly includes: an annular plate 60, a second electric push rod 61, a compression rod 62, and a rubber block 63; The annular plate 60 is fixedly installed on the first hollow tube 53. Several second electric push rods 61 are fixedly installed on one side of the annular plate 60. The second electric push rods 61 are preferably the electric push rods in patent CN213072337U. The push rods of the second electric push rods 61 are fixedly installed with extrusion rods 62, and the extrusion rods 62 are in contact with the surface of the first hollow tube 53. A sealing ring can be set at the connection of the two sets of extrusion rods 62 as needed, and a sealing ring can also be set at the connection between the extrusion rods 62 and the first hollow tube 53 as needed. The rubber block 63 is fixedly installed on one end of the extrusion rod 62.

[0023] The sealing assembly further includes an adsorption assembly for fixing the rubber block 63, and the adsorption assembly is disposed on the extrusion rod 62.

[0024] The adsorption assembly includes: a flow channel 70, an adsorption hole 71, a vacuum pump 72, and a pipe 73; The flow channel 70 is formed on the extrusion rod 62, the adsorption hole 71 is formed on the rubber block 63, and the adsorption hole 71 and the flow channel 70 are connected. The vacuum pump 72 is fixedly installed on the outside of the extrusion rod 62. The vacuum pump 72 is preferably the vacuum pump in patent CN211778063U. The pipe 73 is fixedly installed on the air inlet end of the vacuum pump 72, and one end of the pipe 73 is fixedly installed on the side of the extrusion rod 62 and connected to the flow channel 70.

[0025] The supercharging pile body 10 is electrically connected to a first cable 80, one end of the first cable 80 is electrically connected to a second cable 81 through a rotary connector, and one end of the second cable 81 is electrically connected to the charging gun 20; wherein, the rotary connector is preferably the rotary connector in patent CN114530740A.

[0026] It also includes a winding and unwinding assembly for adjusting the length of the first cable 80, and the winding and unwinding assembly is located on the top of the supercharging pile body 10.

[0027] The winding and unwinding assembly includes: a side plate 90, a second hollow tube 91, a hollow I-beam wheel 92, and a second servo motor 93; Side plates 90 are fixedly installed on both sides of the top of the supercharging pile body 10. The second hollow tube 91 is rotatably connected to the side plate 90 through a bearing. The bearing is preferably the bearing in patent CN217736027U. The second hollow tube 91 is fixedly installed at both ends of the inner cavity of the hollow I-beam wheel 92. One end of the first cable 80 is fixedly installed on the side wall of the hollow I-beam wheel 92 and passes through the inner cavity of the hollow I-beam wheel 92. The first cable 80 is wound around the hollow I-beam wheel 92. The second servo motor 93 is fixedly installed on a set of side plates 90. The output shaft of the second servo motor 93 is fixedly connected to a set of second hollow tubes 91. The second servo motor 93 is preferably the servo motor in patent CN220527825U.

[0028] In practical use, the operating steps for those skilled in the art are as follows: When charging is required, the supercharging pile body 10 is moved to the charging interface using image recognition and other technologies. Then, the charging gun 20 is inserted into the charging interface by the first servo motor 44 and the first electric push rod 50. After insertion, the squeezing rod 62 is moved by the second electric push rod 61 until the rubber block 63 is in close contact with the charging interface. Subsequently, the air in the flow groove 70 and the adsorption hole 71 is extracted by the vacuum pump 72 to make the rubber block 63 adhere to the charging interface, improving stability. When the supercharging pile body 10 moves, the hollow I-beam wheel 92 is released by the second servo motor 93 to adjust the length of the first cable 80 accordingly.

[0029] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the invention. In particular, as long as there is no structural conflict, the features in the disclosed embodiments can be combined with each other in any manner. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A robot-controlled supercharging pile, comprising a supercharging pile body (10) and a charging gun (20), characterized in that, Also includes: A wheeled mobile robot (30) used to move the charging gun (20). A plug-in assembly for inserting the charging gun (20) into the charging port, and the plug-in assembly is provided on the wheeled mobile robot (30); The plug-in / plug-out assembly includes: A lifting assembly for adjusting the height of the charging gun (20), and the lifting assembly is mounted on the wheeled mobile robot (30); An adjustment component for adjusting the horizontal position of the charging gun (20), and the adjustment component is located on the lifting component.

2. The supercharging pile based on robot control according to claim 1, characterized in that, The lifting assembly includes: A rectangular frame (40) is fixedly mounted on the top of the wheeled mobile robot (30); Screw (41), which is rotatably connected in the frame (40) by bearing; A slider (42) is threaded onto a screw (41); Guide rod (43), the guide rod (43) is fixedly installed in the frame (40), and the slider (42) is slidably connected to the guide rod (43); The first servo motor (44) is fixedly installed on the top of the frame (40), and the output shaft of the first servo motor (44) is fixedly connected to the screw (41).

3. A supercharging pile based on robot control according to claim 1, characterized in that, The adjustment component includes: The first electric push rod (50) is fixedly installed on one side of the slider (42); Support plate (51), the support plate (51) is fixedly installed on the push rod of the first electric push rod (50); Telescopic rod (52), which is fixedly installed between support plate (51) and slider (42); The first hollow tube (53) is fixedly installed on one side of the support plate (51); Connecting rods (54): Several connecting rods (54) are fixedly installed in the inner cavity of the first hollow tube (53), and a charging gun (20) is fixedly installed between the several connecting rods (54).

4. A supercharging pile based on robot control according to claim 3, characterized in that, Also includes: A sealing assembly for placing the charging gun (20) in a sealed environment, and the sealing assembly is disposed on the first hollow tube (53).

5. A supercharging pile based on robot control according to claim 4, characterized in that, The sealing assembly includes: An annular plate (60) is fixedly mounted on the first hollow tube (53); Second electric push rod (61), several second electric push rods (61) are fixedly installed on one side of the annular plate (60); The extrusion rod (62) is fixedly mounted on the push rod of the second electric push rod (61), and the extrusion rod (62) is in contact with the surface of the first hollow tube (53); A rubber block (63) is fixedly mounted on one end of a compression rod (62).

6. A supercharging pile based on robot control according to claim 5, characterized in that, The sealing assembly further includes: An adsorption assembly for fixing the rubber block (63) is provided on the extrusion rod (62).

7. A supercharging pile based on robot control according to claim 6, characterized in that, The adsorption component includes: A flow channel (70) is formed on the extrusion rod (62); Adsorption holes (71) are formed on the rubber block (63), and the adsorption holes (71) are connected to the flow groove (70); A vacuum pump (72) is fixedly mounted on the outside of the extrusion rod (62); Pipe (73) is fixedly installed on the air inlet end of vacuum pump (72), and one end of pipe (73) is fixedly installed on the side of extrusion rod (62) and connected to flow groove (70).

8. A supercharging pile based on robot control according to claim 1, characterized in that, The supercharging pile body (10) is electrically connected to a first cable (80), one end of the first cable (80) is electrically connected to a second cable (81) through a rotary connector, and one end of the second cable (81) is electrically connected to a charging gun (20).

9. A supercharging pile based on robot control according to claim 8, characterized in that, Also includes: A winding assembly for adjusting the length of the first cable (80) is provided on top of the supercharging pile body (10).

10. A supercharging pile based on robot control according to claim 9, characterized in that, The take-up and unwind assembly includes: Side plates (90) are fixedly installed on both sides of the top of the supercharging pile body (10). The second hollow tube (91) is rotatably connected to the side plate (90) via a bearing; Hollow I-beam wheel (92), with a second hollow tube (91) fixedly installed at both ends of the inner cavity of the hollow I-beam wheel (92), and one end of the first cable (80) fixedly installed on the side wall of the hollow I-beam wheel (92) and passing through the inner cavity of the hollow I-beam wheel (92), and the first cable (80) is wound around the hollow I-beam wheel (92); The second servo motor (93) is fixedly mounted on a set of side plates (90), and the output shaft of the second servo motor (93) is fixedly connected to a set of second hollow tubes (91).

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