Ship wireless charging pile control system and auxiliary equipment

Abstract

A ship wireless charging pile control system provided by the present invention comprises an upper computer management module, the upper computer management module comprises a visual identification module, a zero point positioning module, a tripping module, an attitude module and a charging detection module, and the charging detection module comprises measurement and detection of charging voltage and charging current information. And the upper computer management module is electrically connected with a displacement sensor and a driving motor. According to the ship wireless charging pile control auxiliary equipment, the upper computer management module realizes remote transmission of charging pile visual information, ship attitude information and charging state information through a communication technology, and realizes monitoring and control of multiple charging piles through an upper computer; butt coupling of a transmitting end and a receiving end of the wireless charging pile coupler of the ship is achieved through machine vision, wireless charging of the ship is achieved, state detection of the charging pile is achieved through the inertial navigation technology, the attitude measurement technology and the data processing technology, and the safe charging performance of the ship on water is improved.

Description

Technical Field

[0001] The present invention relates to the field of ship wireless charging equipment, and in particular to a ship wireless charging pile control system and auxiliary equipment. Background Art

[0002] At present, the ship shore power system is mainly based on conductive power supply, which realizes the effective power supply of the ship through the cable contact between the ship and the shore. Although the use of conductive shore power is widely recognized, the existing conductive power supply method plays an important role in the shore power system in general. However, in the long run, it is still necessary to carry out research on new modes and new technologies for shore power supply.

[0003] According to the patent document with the existing publication number CN217010727U, an ultra-high frequency shore-side wireless charging power module conversion system is disclosed, which includes a shore-based control cabinet, an auxiliary mechanical unit, a magnetic coupling transmitting end, a magnetic coupling receiving end, a ship-side control cabinet and a battery. The shore-based control cabinet is provided with an inverter and a transmitting end main controller. The inverter converts the DC signal on the shore into an AC signal. The transmitting end main controller is connected to the inverter and the auxiliary mechanical unit and controls the two. The shore-based control cabinet is connected to the magnetic coupling transmitting end, and the magnetic coupling transmitting end and the magnetic coupling receiving end are wirelessly connected. Through the above technical solution, no additional manpower is required to connect the cable and various other electrical protection devices to the terminal piles on the shore berth. In addition, since no cable connection is required, the maintenance cost of the cable due to long-term exposure to the outside is also saved. With respect to the above technical solution, although the solution realizes wireless charging, the receiving end and the charging end cannot be fully contacted together for charging during charging, and displacement buffering cannot be performed during charging connection, which is inconvenient during use. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a ship wireless charging pile control system and auxiliary equipment to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. When in use, the movable box enters into the interior of the movable frame, and the movable frame is exposed outward to achieve a sealed connection between the receiving end and the generating end. During the sealed connection, the movable box can be shaken inside the movable frame. The movable box avoids damage to the movable frame as the ship shakes. When the ship is parked relatively fixedly, the movable frame moves to make the sealing ring contact with the movable box to seal and install the receiving end and the charging end.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a ship wireless charging pile control system, including a host computer management module, the host computer management module includes a visual recognition module, a zero point positioning module, a tripping module, a posture module and a charging detection module, the charging detection module includes the measurement and detection of charging voltage and charging current information, the host computer management module is electrically connected to a displacement sensor and a drive motor, the host computer management module is connected to a communication module through wires, and the visual recognition module is a charging pile machine visual recognition device.

[0006] Furthermore, the posture module and the charging detection module are connected by wires through sensors on the grippers of the charging robot, and the monitoring and control of multiple charging piles are realized through the host computer management module. The host computer management module remotely transmits the visual information of the charging piles, the ship posture information, and the charging status information through communication technology.

[0007] A ship wireless charging pile control auxiliary device included in the ship wireless charging pile control system as described in claim 1, including auxiliary equipment, the auxiliary equipment including a base, a motor seat is rotatably installed on the base, a connecting seat is fixed on the side of the motor seat, a driving seat is movably installed on one end of the connecting seat, a mounting seat is fixed on the driving seat, a supporting column is movably installed on the mounting seat, a fixed seat is fixed at one end of the support column, a bending seat is movably installed on the fixed seat, a fixed column is movably installed on the bending seat, a power seat is fixed at one end of the fixed column, a limiting seat is installed at one end of the power seat, a rotating seat is rotatably installed at one end of the limiting seat, and a fixed box and a supporting box are respectively fixedly installed at one end of the rotating seat.

[0008] Furthermore, a rotating shaft is rotatably mounted on the rotating seat, a threaded hole is formed on the rotating shaft, and the fixing box and the supporting box are both mounted inside the threaded hole by fixing bolts.

[0009] Furthermore, a cover plate is movably installed on the side of the fixed box, a movable box is movably installed inside the cover plate, and a charging transmitter is fixedly installed inside the movable box.

[0010] Furthermore, a fixing frame is fixedly installed on the top of the fixing box, and a camera is fixedly installed inside the fixing frame.

[0011] Furthermore, a cavity is opened inside the support box, a movable frame is movably installed inside the cavity, a sealing ring is fixed on the inner wall of the movable frame, and a charging receiving terminal is fixedly installed inside the support box.

[0012] Furthermore, a pushing mechanism and a supporting mechanism are respectively fixedly installed inside the fixed box, and one end of the supporting mechanism is fixed on the movable box.

[0013] Furthermore, an arc seat is welded to one end of the pushing mechanism, a sphere is rotatably mounted inside the arc seat, a connecting column is fixed to the sphere, and one end of the connecting column is fixed to the movable box.

[0014] Furthermore, an installation cavity is opened inside the movable frame, a displacement mechanism is fixed inside the installation cavity, and one end of the displacement mechanism is fixed inside the support box.

[0015] Beneficial effects of the present invention:

[0016] 1. A control auxiliary device for a wireless charging pile on a ship. When in use, a movable box enters into a movable frame, and the movable frame is exposed to the outside to realize a sealed connection between a receiving end and a transmitting end. During the sealed connection, the movable box can be shaken inside the movable frame. The movable box avoids damage to the movable frame as the ship shakes. When the ship is relatively fixed and parked, the movable frame moves to make the sealing ring contact with the movable box to seal and install the receiving end and the transmitting end.

[0017] 2. This is a ship wireless charging pile control auxiliary equipment. When the ship shakes, the movable box rotates inside the arc seat through the ball, and the connecting column and the pushing mechanism are tilted and misaligned. After the tilt and misalignment, the elastic force generated by the supporting mechanism facilitates the subsequent return of the ball to the inside of the arc seat. The tilting and swinging of the movable box avoids damage between the pushing mechanism and the movable box.

[0018] 3. This is a ship wireless charging pile control auxiliary equipment. The upper computer management module realizes the remote transmission of the charging pile visual information, ship posture information, and charging status information through communication technology, and the upper computer realizes the monitoring and control of multiple charging piles. The machine vision is used to realize the docking and coupling between the transmitter and the receiver of the ship wireless charging pile coupler to realize wireless charging of the ship. The inertial navigation technology, posture measurement technology and data processing technology are used to realize the charging pile status detection, thereby improving the charging safety of water ships. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a ship wireless charging pile control system of the present invention;

[0020] Figure 2 This is a structural schematic diagram of a transmitting end of a ship wireless charging pile control auxiliary device of the present invention;

[0021] Figure 3 This is a structural schematic diagram of a receiving end of a ship wireless charging pile control auxiliary device of the present invention;

[0022] Figure 4 This is a schematic structural diagram of a movable frame of a ship wireless charging pile control auxiliary device of the present invention;

[0023] Figure 5 This is a schematic structural diagram of a rotating shaft of a ship wireless charging pile control auxiliary device according to the present invention;

[0024] Figure 6 This is a schematic structural diagram of an activity box of a ship wireless charging pile control auxiliary device of the present invention;

[0025] Figure 7 It is a schematic diagram of the side cross-sectional structure of a movable frame and a movable box of a ship wireless charging pile control auxiliary device of the present invention;

[0026] In the figure: 1. base; 2. motor seat; 3. connecting seat; 4. driving seat; 5. mounting seat; 6. supporting column; 7. fixing seat; 8. bending seat; 9. fixing column; 10. limiting seat; 11. rotating seat; 12. fixing box; 13. cover plate; 14. movable box; 15. charging transmitting end; 16. fixing frame; 17. camera; 18. supporting box; 19. cavity; 20. movable frame; 21. sealing ring; 22. charging receiving end; 23. power seat; 24. rotating shaft; 25. threaded hole; 26. supporting mechanism; 27. connecting column; 28. sphere; 29. ​​arc seat; 30. pushing mechanism; 31. mounting cavity; 32. displacement mechanism. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0028] See also Figures 1 to 7 The present invention provides a technical solution: a ship wireless charging pile control system, including a host computer management module, the host computer management module includes a visual recognition module, a zero point positioning module, a tripping module, a posture module and a charging detection module, the charging detection module includes the measurement and detection of charging voltage and charging current information, the host computer management module is electrically connected with a displacement sensor and a drive motor, the host computer management module is connected to a communication module through wires, the visual recognition module is a charging pile machine visual recognition device, the posture module and the charging detection module are connected by wires through sensors on the grippers of a charging robot, and monitoring and control of multiple charging piles are realized through the host computer management module, and the host computer management module remotely transmits the charging pile visual information, ship posture information, and charging status information through communication technology.

[0029] A ship wireless charging pile control auxiliary device included in the ship wireless charging pile control system as described in claim 1, including auxiliary equipment, the auxiliary equipment including a base 1, a motor seat 2 is rotatably mounted on the base 1, a connecting seat 3 is fixed to the side of the motor seat 2, a driving seat 4 is movably mounted on one end of the connecting seat 3, a mounting seat 5 is fixed on the driving seat 4, a support column 6 is movably mounted on the mounting seat 5, a fixed seat 7 is fixed at one end of the support column 6, a bending seat 8 is movably mounted on the fixed seat 7, a fixed column 9 is movably mounted on the bending seat 8, and the fixed A power seat 23 is fixed to one end of the column 9, a limit seat 10 is installed at one end of the power seat 23, a rotating seat 11 is rotatably installed at one end of the limit seat 10, a fixed box 12 and a support box 18 are fixedly installed at one end of the rotating seat 11, and a driving motor is fixedly installed inside the motor seat 2, the driving seat 4, the mounting seat 5, the fixed seat 7, the bending seat 8, the power seat 23, the limit seat 10 and the rotating seat 11. The driving motor can adjust the height and direction of the fixed box 12 and the support box 18 in all directions, so as to facilitate the alignment of the fixed box 12 and the support box 18 for wireless charging in the later stage.

[0030] In this embodiment, a rotating shaft 24 is rotatably installed on the rotating seat 11, and a threaded hole 25 is opened on the rotating shaft 24. The fixed box 12 and the supporting box 18 are both installed inside the threaded hole 25 by fixing bolts. A cover plate 13 is movably installed on the side of the fixed box 12, and a movable box 14 is movably installed inside the cover plate 13. A charging transmitting end 15 is fixedly installed inside the movable box 14. A fixing frame 16 is fixedly installed on the top of the fixed box 12, and a camera 17 is fixedly installed inside the fixing frame 16. The camera 17 includes a visual recognition module. The later positions of the supporting box 18 and the fixed box 12 are observed by the camera 17, and the coordinated use of the fixed box 12 and the supporting box 18 is remotely controlled.

[0031] In this embodiment, a cavity 19 is opened inside the support box 18, and a movable frame 20 is movably installed inside the cavity 19. A sealing ring 21 is fixed on the inner wall of the movable frame 20. A charging receiving terminal 22 is fixedly installed inside the support box 18. A pushing mechanism 30 and a supporting mechanism 26 are fixedly installed inside the fixed box 12 respectively. One end of the supporting mechanism 26 is fixed on the movable box 14. An arc seat 29 is welded to one end of the pushing mechanism 30. A sphere 28 is rotatably installed inside the arc seat 29. A connecting column 27 is fixed on the sphere 28. One end of the connecting column 27 is fixed on the movable box 14. An installation cavity 31 is opened inside the movable frame 20. A displacement mechanism 32 is fixed inside the installation cavity 31. One end of the displacement mechanism 32 is fixed inside the support box 18. Both the displacement mechanism 32 and the pushing mechanism 30 are linear reciprocating electric push rods. The displacement mechanism 32 pushes the movable frame 20 to move and cooperate with the movable box 14.

[0032] When the device is in use, the base 1 is first fixedly installed on the ship and the shore respectively, the charging transmitter 15 is installed on the dock shore through the base 1, and the charging receiver 22 is installed on the ship through the base. When in use, the charging pile visual recognition module adopts the monitoring installed on the gripper of the wireless charging pile robot, adopts machine vision and graphics processing technology, and uses technical measurement and machine learning to realize automatic docking of the charging pile coupler receiver installed on the side of the ship. During docking, the position of the support box 18 is observed through the camera 17, and the driving motors at various positions drive the support column 6 and the fixed column 9 to perform multi-angle bending movement, and the bending movement drives the rotation between the support box 18 and the fixed box 12. After the support box 18 and the fixed box 12 are horizontally aligned, the charging transmitter 15 and the charging receiver 22 realize charging connection. During the charging connection, the displacement distance is detected by the displacement sensor fixedly installed on the robot. At the same time, the driving motor is used to keep the support box 18 and the fixed box 12 always horizontal. When the charging transmitting end 15 and the charging receiving end 22 are tilted at an angle greater than 10 degrees, the charging transmitting end 15 and the charging receiving end 22 are disconnected and charging is stopped. In an environment where there is no wind and waves and the ship is relatively static, the pushing mechanism 30 pushes the movable box 14 to extend from the inside of the cover plate 13 to the inside of the cavity 19 inside the supporting box 18, so that the charging transmitting end 15 and the charging receiving end 22 are close to each other for better wireless charging. When the ship is transmitting and shaking, the movable box 14 moves and contacts the inner wall of the supporting box 18. After contact, the movable box 14 is deformed. The movable box 14 rotates inside the arc seat 29 through the sphere 28 on the connecting column 27, and the rotation is buffered. After buffering, the elastic force after the deformation of the supporting mechanism 26 is used to return the movable box 14 to its original position. In addition, the movable frame 20 enters the movable box 14 under the push of the displacement mechanism 32, and the sealing ring 21 contacts the outer wall of the movable box 14 to achieve relative sealing between the supporting box 18 and the fixed box 12, thereby avoiding the influence caused by water entering the supporting box 18 or the fixed box 12.

[0033] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A ship wireless charging pile control system, including a host computer management module, characterized in that: The host computer management module includes a visual recognition module, a zero point positioning module, a tripping module, a posture module and a charging detection module. The charging detection module includes the measurement and detection of charging voltage and charging current information. The host computer management module is electrically connected to a displacement sensor and a drive motor. The host computer management module is connected to the communication module through wires. The visual recognition module is a charging pile machine visual recognition device.

2. A ship wireless charging pile control system according to claim 1, characterized in that: The posture module and the charging detection module are connected by wires through sensors on the grippers of the charging robot, and the monitoring and control of multiple charging piles are realized through the host computer management module. The host computer management module remotely transmits the visual information of the charging piles, the ship posture information, and the charging status information through communication technology.

3. A ship wireless charging pile control auxiliary device included in the ship wireless charging pile control system as claimed in claim 1, comprising an auxiliary device, characterized in that: The auxiliary equipment comprises a base (1), a motor base (2) is rotatably mounted on the base (1), a connecting base (3) is fixed on the side of the motor base (2), a driving base (4) is movably mounted on one end of the connecting base (3), a mounting base (5) is fixed on the driving base (4), a supporting column (6) is movably mounted on the mounting base (5), a fixing base (7) is fixed on one end of the supporting column (6), a bending base (8) is movably mounted on the fixing base (7), a fixing column (9) is movably mounted on the bending base (8), a power base (23) is fixed on one end of the fixing column (9), a limiting base (10) is mounted on one end of the power base (23), a rotating base (11) is rotatably mounted on one end of the limiting base (10), and a fixing box (12) and a supporting box (18) are respectively fixedly mounted on one end of the rotating base (11).

4. A ship wireless charging pile control auxiliary device according to claim 3, characterized in that: A rotating shaft (24) is rotatably mounted on the rotating seat (11), a threaded hole (25) is formed on the rotating shaft (24), and both the fixing box (12) and the supporting box (18) are mounted inside the threaded hole (25) by means of fixing bolts.

5. A ship wireless charging pile control auxiliary device according to claim 3, characterized in that: A cover plate (13) is movably mounted on the side of the fixed box (12), a movable box (14) is movably mounted inside the cover plate (13), and a charging transmitter (15) is fixedly mounted inside the movable box (14).

6. A ship wireless charging pile control auxiliary device according to claim 5, characterized in that: A fixing frame (16) is fixedly mounted on the top of the fixing box (12), and a camera (17) is fixedly mounted inside the fixing frame (16).

7. A ship wireless charging pile control auxiliary device according to claim 3, characterized in that: A cavity (19) is opened inside the support box (18), a movable frame (20) is movably installed inside the cavity (19), a sealing ring (21) is fixed on the inner wall of the movable frame (20), and a charging receiving terminal (22) is fixedly installed inside the support box (18).

8. A ship wireless charging pile control auxiliary device according to claim 3, characterized in that: A pushing mechanism (30) and a supporting mechanism (26) are respectively fixedly installed inside the fixed box (12), and one end of the supporting mechanism (26) is fixed on the movable box (14).

9. A ship wireless charging pile control auxiliary device according to claim 8, characterized in that: An arc seat (29) is welded to one end of the pushing mechanism (30), a sphere (28) is rotatably mounted inside the arc seat (29), a connecting column (27) is fixed to the sphere (28), and one end of the connecting column (27) is fixed to the movable box (14).

10. A ship wireless charging pile control auxiliary device according to claim 7, characterized in that: An installation cavity (31) is formed inside the movable frame (20), a displacement mechanism (32) is fixed inside the installation cavity (31), and one end of the displacement mechanism (32) is fixed inside the support box (18).

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