Charging cable reconnection device and mobile light storage and charging integrated service vehicle

Abstract

The invention relates to the technical field of power supply vehicles, and provides a charging cable reconnection device and a mobile light storage and charging integrated service vice.The charging cable reconnection device comprises a bicycle body and a reconnection mechanism arranged on the bicycle body, two power supply lines are provided, and when the position of the bicycle body needs to be adjusted, the reconnection mechanism is arranged on the bicycle body; a lifting mechanism, a bicycle body separation charging cable reconnection device and a mobile light storage and charging integrated service vehicle body are utilized, and an external transmission line comprising an extension cable is used as a power supply relay to supply power to equipment to be charged. The service vehicle can move under the condition that a plurality of to-be-charged equipment charging cables are not pulled through elastic stretching and retracting in the extending cable space, so that the to-be-charged equipment, the charging cables and the service vehicle are prevented from being damaged by pulling, rolling and the like due to movement of the vehicle body of the mobile light storage and charging integrated service vehicle; and the reconnection time of the charging cable is saved, so that the service vehicle body can flexibly move to effectively supplement the electric energy of the service vehicle.

Description

Technical Field

[0001] The present application relates to the technical field of power supply vehicles, and in particular to a charging cable reconnection device and a mobile photovoltaic storage and charging integrated service vehicle. Background Art

[0002] The statements in this section merely provide background technical information related to the present application and do not necessarily constitute prior art.

[0003] Mobile power supply vehicles are widely used in multiple scenarios such as non-stop power supply operation of distribution network, temporary capacity expansion of power distribution, outdoor emergency support, power supply for important loads, mobile charging, etc. They are characterized by strong mobility and flexible strategic delivery, and can quickly, accurately and efficiently support weak links in power consumption. The integrated photovoltaic storage and charging service vehicle is an improved version of the mobile power supply vehicle. It supplements the electric energy stored in the power supply vehicle through photoelectric conversion by photovoltaic panels installed on the vehicle body, thereby increasing the electric energy storage capacity of the power supply vehicle, reducing the charging time of the power supply vehicle itself, and improving the use efficiency of the power supply vehicle.

[0004] In the long-term application scenario of the integrated photovoltaic storage and charging service vehicle, the service vehicle is required to provide power supply services to several devices at a certain location for a long time. At this time, photovoltaic panels are needed to effectively supplement the power of the service vehicle. However, the charging efficiency of photovoltaic panels is closely related to the light intensity at the service vehicle's stop. Due to changes in environmental parameters such as the shift of sunlight over time or the shadow changes of surrounding buildings, the light intensity of the original stop may change to a worse point in the surrounding area. In order to ensure that the service vehicle's power can be effectively supplemented for a long time, the location of the stop needs to be adjusted dynamically. However, the adjustment operation inevitably requires reconnection between each device to be charged and the service vehicle, and sometimes the charging parameters need to be reset, which seriously affects the charging efficiency and the effective operation of the device to be charged, and hinders the use efficiency of the service vehicle. Summary of the invention

[0005] In order to solve the problems in the background technology, the present application proposes a charging cable reconnection device and a mobile photovoltaic storage and charging integrated service vehicle.

[0006] The present application provides a charging cable reconnection device, comprising: a bicycle body and a reconnection mechanism disposed on the bicycle body; The reconnection mechanism includes a lifting mechanism vertically arranged on the top of the bicycle body, an operating seat is arranged at the top end of the output shaft of the lifting mechanism, a plurality of charging sockets arranged horizontally are arranged at the front end of the operating seat, a charging cable management mechanism is arranged at the outer periphery of the front end of the operating seat relative to the arrangement of the charging sockets, and a main power supply socket movably connected to the power supply circuit of the power supply vehicle is arranged at the rear end of the operating seat; A connecting seat is provided at the rear end of the operating seat, a winding roller is provided inside the connecting seat, an extension cable connected to the power supply circuit of the power supply vehicle is wound on the winding roller, and a buffer driving mechanism for winding and releasing the extension cable is also provided on the connecting seat; A switching circuit is provided inside the operating base, and the charging socket switches the connection between two power supply lines, an internal transmission line including a main power supply socket and an external transmission line including an extension cable, through the switching circuit.

[0007] Preferably, the charging cable management mechanism comprises a fixed clamping mechanism and a remote cable management mechanism, the fixed clamping mechanism is used to clamp each charging cable, and the remote cable management mechanism is used to drive each charging cable to move in a direction away from the operating seat.

[0008] Preferably, the fixed clamping mechanism includes a lifting seat symmetrically arranged on the left and right sides of the charging socket arrangement, a driving warehouse is opened inside the lifting seat, and lifting grooves penetrating the driving warehouse are opened on the opposite end faces of the two lifting seats, a driving screw is arranged between the top wall and the bottom wall of the driving warehouse, and two sliders with opposite threads are slidably arranged on the driving screw, and mounting connecting rods are respectively arranged between the two upper sliders and the two lower sliders, and a plurality of groups of upper and lower corresponding arc-shaped clamping seats are vertically arranged on the opposite end faces of the two mounting connecting rods.

[0009] Preferably, the remote cable management mechanism includes a telescopic mechanism vertically arranged on the left and right sides of the front end surface of the operating seat, a swing guide rail is provided at the end of the telescopic shaft of the telescopic mechanism, and a mobile clamping mechanism with the same structure as the fixed clamping mechanism is provided between the sliders of the two swing guide rails.

[0010] Preferably, the left and right sides of the front end surface of the operating seat are provided with hidden grooves, and the telescopic mechanism is arranged in the hidden grooves; A connecting rod is provided between the slider of the swinging guide rail and the movable clamping mechanism; A remote image recognition camera is arranged on the front end surface of the operating seat.

[0011] Preferably, a wire outlet is provided on the rear end surface of the connection seat, and the buffer drive mechanism comprises a winding motor arranged in the inner cavity of the connection seat, a first cable clamping drive mechanism, and a second cable clamping drive mechanism arranged outside the wire outlet; The output shaft of the winding motor is connected to the winding roller; The second cable clamping and driving mechanism comprises a mounting frame, the front and rear end surfaces of the mounting frame are connected to the outside, the upper and lower side walls of the mounting block are symmetrically embedded with clamping and driving wheels, the top and bottom of the mounting frame are respectively provided with driving motors, and the output shaft of the driving motor is connected to the clamping and driving wheels; The first cable clamping and driving mechanism has the same structure as the second cable clamping and driving mechanism.

[0012] Preferably, an arc-shaped clamping groove is provided on the outer periphery of the clamping drive wheel; A displacement guide rail is arranged at the bottom of the first cable clamping and driving mechanism, and the first cable clamping and driving mechanism is arranged on a slider of the displacement guide rail.

[0013] Preferably, a near-end image recognition camera is provided on the rear end surface of the connecting seat; A buffer wire groove which passes through from top to bottom is provided on the rear end face of the connecting seat, the wire outlet is arranged on the side of the buffer wire groove close to the connecting seat, the second cable clamping drive mechanism is arranged at the opening of the buffer wire groove through a fixed bracket, and the top, bottom and rear side of the buffer wire groove are wrapped with elastic wire storage net bags.

[0014] Preferably, the connecting seat is a conical structure, and the distance between the left and right side walls thereof gradually decreases toward the side away from the operating seat; The rear end surface of the connecting base is provided with an in-position sensor.

[0015] The present application also provides a mobile photovoltaic storage and charging integrated service vehicle, in which a charging cable reconnection device as described above is movably embedded on one side of the vehicle body; A mounting compartment adapted to the combined shape of the connecting seat, the operating seat and the bicycle body is provided on one side of the bicycle body; The side walls of the installation bin are provided with a clamping and fixing mechanism movably connected to the left and right side walls of the operating seat; The vehicle body charging system communicates wirelessly with the charging cable reconnector.

[0016] Compared with the prior art, the beneficial effects of this application are: (1) The present application provides two power supply lines, an internal transmission line including a main power supply socket and an external transmission line including an extension cable. When the position of the vehicle body needs to be adjusted, the lifting mechanism, the bicycle body separation charging cable reconnection device and the mobile photovoltaic storage charging integrated service vehicle body are used to use the external transmission line including the extension cable as a power supply relay to power the charging device to be charged. The elastic expansion and contraction of the extension cable space enables the service vehicle to move without pulling the charging cables of multiple charging devices, thereby preventing the movement of the mobile photovoltaic storage charging integrated service vehicle body from causing damage such as pulling and crushing to the charging device, the charging cable and the service vehicle itself, saving the time for reconnecting the charging cable and allowing the service vehicle body to be flexibly moved to effectively supplement the service vehicle's electric energy.

[0017] (2) The present application utilizes a charging cable management mechanism to manage the charging cables between the charging cable reconnection device and the device to be charged, so that the charging cables are always kept in front of the charging cable reconnection device to prevent the charging cables from being crushed by the service vehicle or the bicycle body and affecting the movement of the service vehicle or the bicycle body. Specifically, the charging cables are swung up and down by the remote management mechanism to apply force forward and toward the center of the operating seat, and each charging cable is clamped by a fixed clamping mechanism to prevent the swinging of the charging cables from affecting the connection between the charging cables and the charging socket.

[0018] (3) The present application utilizes a buffer drive mechanism to adjust the length of the exposed extension cable between the charging cable reconnection device and the mobile integrated photovoltaic storage charging service vehicle, thereby ensuring the relative tension of the extension cable and preventing the body or wheels of the service vehicle from causing hard pulling or crushing of the extension cable. Specifically, the extension cable is wound and released on the winding roller through the synchronous action of the winding motor and the first cable clamping drive mechanism, and the clamping force of the clamping drive wheel of the first cable clamping drive mechanism on the extension cable is used to keep the extension cable tensioned between the two. The second cable clamping drive mechanism is used to drive and clamp the extension cable, so that the extension cable is redundantly accumulated between the first cable clamping drive mechanism and the second cable clamping drive mechanism, thereby preventing the rapid movement of the service vehicle from pulling the extension cable.

[0019] (4) The present application utilizes a buffer cable trough and an elastic cable storage net bag to ensure that sufficient cable stacking space is reserved between the first cable clamping and driving mechanism and the second cable clamping and driving mechanism, thereby preventing the extended cable from moving toward the service vehicle body under the squeezing of the first cable clamping and driving mechanism and interfering with the movement of the service vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0021] Figure 1 This is a schematic diagram of the system composition of this application. Figure 2 This is a front view of the charging cable reconnection device of the present application. Figure 3 This is a rear view of the charging cable reconnection device of the present application. Figure 4 This is a schematic diagram of the structure of the charging cable management mechanism of the charging cable reconnection device of the present application. Figure 5 A is a partial enlarged view of the charging cable reconnection device of the present application. Figure 6 This is a schematic diagram of the buffer drive mechanism structure of this application. Figure 7 This is a schematic diagram of the implementation of the charging cable management mechanism of the charging cable reconnection device of the present application. Figure 8 This is a schematic diagram of the combination of the charging cable reconnection device of the present application and the mobile photovoltaic storage charging integrated service vehicle. Fig. 9 Schematic diagram of the method flow of this application.

[0022] In the figure: 1. Bicycle body, 2. Lifting mechanism, 3. Operating seat, 4. Connecting seat, 5. Fixed clamping mechanism, 6. Remote cable management mechanism, 7. Remote image recognition camera, 8. Near-end image recognition camera, 9. In-position sensor, 31. Charging socket, 32. Clamping part, 33. Main power socket, 41. Elastic wire storage net bag, 42. Second cable clamping and driving mechanism, 43. First cable clamping and driving mechanism, 44. Displacement guide rail, 45. Winding roller, 46. Winding motor, 51. Mounting connecting rod, 52. Arc clamping seat, 53. Lifting seat, 61. Telescopic mechanism, 62. Swinging guide rail, 63. Connecting rod, 64. Mobile clamping mechanism, 421. Fixed bracket, 422. Mounting frame, 423. Clamping and driving wheel, 424. Wire driving motor; 100. extension cable, 200. charging cable, 300. vehicle body. DETAILED DESCRIPTION

[0023] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present disclosure. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present disclosure, and do not specifically refer to any part or element in the present disclosure and should not be understood as limitations on the present disclosure.

[0026] Example 1 like Figures 1 to 9As shown, the present application provides a charging cable reconnection device, comprising: a bicycle body 1 and a reconnection mechanism arranged on the bicycle body 1, the reconnection mechanism comprising a lifting mechanism 2 vertically arranged on the top of the bicycle body 1, an operating seat 3 is arranged at the top end of the output shaft of the lifting mechanism 2, a front end of the operating seat 3 is provided with a plurality of horizontally arranged charging sockets 31, a charging cable management mechanism is arranged at the outer periphery of the front end of the operating seat 3 relative to the arrangement of the charging sockets 31, a main power supply socket 33 movably connected to the power supply circuit of the power supply vehicle is arranged at the rear end of the operating seat 3, a connecting seat 4 is arranged at the rear end of the operating seat 3, a winding roller 45 is arranged inside the connecting seat 4, an extension cable 100 connected to the power supply circuit of the power supply vehicle is wound on the winding roller 45, a buffer driving mechanism for winding and releasing the extension cable 100 is also provided on the connecting seat 4, a switching circuit is arranged inside the operating seat 3, and the charging socket 31 switches the connection between two power supply lines, an internal transmission line including the main power supply socket 33 and an external transmission line including the extension cable 100, through the switching circuit.

[0027] like Figure 1 As shown, the present application provides two power supply lines, an internal transmission line including a main power supply socket 33 and an external transmission line including an extension cable 100. When the position of the vehicle body needs to be adjusted, the lifting mechanism 2 and the bicycle body 1 are used to separate the charging cable reconnection device and the mobile photovoltaic storage charging integrated service vehicle body 300. The external transmission line including the extension cable 100 is used as a power supply relay to power the charging device. The elastic expansion and contraction of the extension cable 100 in space enables the service vehicle to move without pulling the charging cables 200 of multiple charging devices, thereby preventing the movement of the mobile photovoltaic storage charging integrated service vehicle body from causing damage such as pulling and crushing to the charging devices, charging cables and the service vehicle itself, saving the reconnection time of the charging cables, and allowing the service vehicle body to be flexibly moved to effectively supplement the service vehicle's electric energy.

[0028] Specifically, the charging cable management mechanism includes a fixed clamping mechanism 5 and a remote cable management mechanism 6 , wherein the fixed clamping mechanism 5 is used to clamp each charging cable 200 , and the remote cable management mechanism 6 is used to drive each charging cable 200 to move in a direction away from the operating seat 3 .

[0029] Specifically, the fixed clamping mechanism 5 includes a lifting seat 53 symmetrically arranged on the left and right sides of the charging socket 31, a driving bin is opened inside the lifting seat 53, and lifting grooves that penetrate the driving bin are opened on the opposite end faces of the two lifting seats 53. A driving screw is arranged between the top wall and the bottom wall of the driving bin, and two sliders with opposite threads are slidably arranged on the driving screw. Mounting connecting rods 51 are respectively arranged between the two upper sliders and the two lower sliders, and a plurality of groups of upper and lower corresponding arc-shaped clamping seats 52 are vertically arranged on the opposite end faces of the two mounting connecting rods 51.

[0030] The remote cable management mechanism 6 includes a telescopic mechanism 61 vertically arranged on the left and right sides of the front end surface of the operating seat 3, and a swing guide rail 62 is arranged at the end of the telescopic shaft of the telescopic mechanism 61. A movable clamping mechanism 64 with the same structure as the fixed clamping mechanism 5 is arranged between the sliders of the two swinging guide rails 62.

[0031] like Figure 2 and Figure 4 As shown, the arc-shaped clamping seat 52 includes a connecting column and an arc-shaped clamping block arranged at the end of the connecting column. Each group of arc-shaped clamping seats 52 corresponds to a charging socket 31. The rotation of the driving screw drives the two sliders to move toward or away from each other, thereby clamping or releasing the charging cable 200. The driving screw includes a screw body and a rotating motor connected to the screw body.

[0032] like Figure 7 As shown, initially, the mobile clamping mechanism 64 and the fixed clamping mechanism 5 are closely arranged. When the charging cables 200 need to be arranged, the mobile clamping mechanism 64 and the fixed clamping mechanism 5 clamp each charging cable respectively, wherein the clamping force of the fixed clamping mechanism 5 on the charging cable 200 is greater than that of the mobile clamping mechanism 64, and the telescopic mechanism 61 drives the mobile clamping mechanism 64 to move forward to a preset position. During the movement of the bicycle body 1, the sliders of the two swinging guide rails 62 rise and fall synchronously periodically to swing the charging cable 200 up and down, so that the charging cable 200 is always kept in front of the operating seat 3 (i.e., away from the side of the bicycle body 300).

[0033] Preferably, hidden grooves are provided on the left and right sides of the front end surface of the operating seat 3 , the telescopic mechanism 61 is arranged in the hidden grooves, and a connecting rod 63 is provided between the slider of the swinging guide rail 62 and the movable clamping mechanism 64 .

[0034] Preferably, a remote image recognition camera 7 is provided on the front end face of the operating seat 3, and the remote image recognition camera 7 is used to identify the distribution of the charging cable 200. When it is identified that the charging cable 200 partially passes over the front end face of the operating seat 3 or is about to be rolled into the bottom of the bicycle body 1, the charging cable management mechanism is notified to perform a management operation on the charging cable 200, that is, the operation of keeping the charging cable 200 in front of the operating seat 3 at all times as mentioned above.

[0035] Specifically, a wire outlet is formed on the rear end surface of the connection seat 4, and the buffer driving mechanism includes a winding motor 46 disposed in the inner cavity of the connection seat 4, a first cable clamping driving mechanism 43 and a second cable clamping driving mechanism 42 disposed outside the wire outlet.

[0036] The output shaft of the winding motor 46 is connected to the winding roller 45 , and is used to drive the winding roller 45 to rotate so as to reel in and release the extension cable 100 .

[0037] Among them, the second cable clamping and driving mechanism 42 includes a mounting frame 422, the front and rear end surfaces of the mounting frame 422 are connected to the outside, the upper and lower side walls of the mounting block are symmetrically embedded with clamping and driving wheels 423, the top and bottom of the mounting frame 422 are respectively provided with driving motors 424, the output shaft of the driving motor 424 is connected to the clamping and driving wheels 423, and the first cable clamping and driving mechanism 43 has the same structure as the second cable clamping and driving mechanism 42.

[0038] Specifically, an arc-shaped clamping groove is formed on the outer circumference of the clamping wheel 423 to better clamp the extension cable 200 .

[0039] The extension cable 200 is clamped between the two clamping driving wheels 423 of the first cable clamping driving mechanism 43 and the second cable clamping driving mechanism 42 . The two corresponding driving motors 424 drive the two clamping driving wheels 423 to rotate, thereby driving the extension cable 200 .

[0040] like Figure 6 As shown, the present application utilizes a buffer drive mechanism to adjust the length of the exposed extension cable 100 between the charging cable reconnection device and the mobile integrated photovoltaic storage charging service vehicle, thereby ensuring the relative tension of the extension cable 100 (the extension cable 100 does not fall to the ground) and preventing the body or wheels of the service vehicle from causing hard pulling or crushing of the extension cable 100. Specifically, the extension cable 100 is wound and released on the winding roller 45 through the synchronous action of the winding motor 46 and the first cable clamping drive mechanism 43, and the clamping force of the clamping drive wheel of the first cable clamping drive mechanism 43 on the extension cable 100 is used to keep the extension cable 100 between the two taut. The first cable clamping drive mechanism 43 and the second cable clamping drive mechanism 42 drive and clamp the extension cable 100, so that the extension cable 100 is redundantly accumulated between the first cable clamping drive mechanism 43 and the second cable clamping drive mechanism 42, thereby preventing the rapid movement of the service vehicle from pulling the extension cable 100.

[0041] Preferably, a displacement guide rail 44 is disposed at the bottom of the first cable clamping and driving mechanism 43 , and the first cable clamping and driving mechanism 43 is disposed on a slider of the displacement guide rail 44 .

[0042] The displacement guide rail 44 drives the first cable clamping mechanism 43 to move along the length direction of the winding roller 45 , so as to facilitate uniform winding of the extended cable 100 .

[0043] Preferably, a proximal image recognition camera 8 is provided on the rear end face of the connecting seat 4, and the proximal image recognition camera 8 is used to collect images of the body 300 of the mobile integrated photovoltaic storage and charging service vehicle and the exposed extension cable 100, and identify the position of the body 300 and the position and shape of the extension cable 100. The buffer drive mechanism adjusts the actions of the winding motor 46, the first cable clamping drive mechanism 43, and the second cable clamping drive mechanism 42 based on the recognition result, so that the exposed extension cable 100 between the charging cable reconnection device and the mobile integrated photovoltaic storage and charging service vehicle is relatively tensioned (does not fall to the ground), and the extension cable 100 between the first cable clamping drive mechanism 43 and the second cable clamping drive mechanism 42 is accumulated with a preset redundant length.

[0044] Furthermore, the bicycle body 1 adjusts its own position according to the recognition of the position of the vehicle body 300 of the mobile integrated photovoltaic storage and charging service vehicle by the near-end image recognition camera 8.

[0045] Preferably, a buffer wire groove which passes through from top to bottom is provided on the rear end face of the connecting seat 4, the wire outlet is arranged on the side of the buffer wire groove close to the connecting seat 4, the second cable clamping drive mechanism 42 is arranged at the opening of the buffer wire groove through a fixed bracket 421, and the top, bottom and rear side of the buffer wire groove are wrapped with an elastic wire storage net bag 41.

[0046] The elastic cable storage net bag 41 reduces the squeezing force between the various parts of the extension cable 100 in the fixed space while ensuring that sufficient cable stacking space is reserved between the first cable clamping and driving mechanism and the second cable clamping and driving mechanism, which is conducive to the second cable clamping and driving mechanism 42 or the mobile integrated photovoltaic storage and charging service vehicle to pull out the extension cable 100 in the stacking space.

[0047] Preferably, the connecting seat 4 is a conical structure, and the distance between the left and right side walls gradually decreases toward the side away from the operating seat 3. The conical structure is conducive to the connection between the charging cable reconnection device and the mobile photovoltaic storage and charging integrated service vehicle.

[0048] The rear end face of the connection seat 4 is provided with an in-place sensor 9, which may be an ultrasonic or laser ranging sensor, for detecting the distance between the vehicle body 300 and verifying whether the charging cable reconnection device is in place with the mobile integrated photovoltaic storage and charging service vehicle.

[0049] The operating seat of the present application is also provided with a controller and a wireless communication unit. The controller is electrically connected to the bicycle body 1, the switching circuit, the charging cable management mechanism, and the buffer drive mechanism. The wireless communication unit is used for wireless communication with the mobile integrated photovoltaic storage and charging service vehicle.

[0050] The controller is an industrial computer device, the wireless communication unit is a 5G communication module, the telescopic mechanism 61 and the lifting mechanism 2 are electric cylinders, the bicycle body 1 is an electric-driven trolley, the displacement guide rail 44 and the swing guide rail 62 are electric guide rails, and a battery module is arranged in the bicycle body 1 to power the bicycle body 1 itself as well as the controller, the wireless communication unit, the switching circuit, the charging cable management mechanism, and the buffer drive mechanism.

[0051] The present application also provides a mobile integrated photovoltaic storage and charging service vehicle, in which a charging cable reconnection device as described above is movably embedded on one side of the vehicle body 300.

[0052] Specifically, an installation compartment adapted to the combined shape of the connecting seat 4, the operating seat 3, and the bicycle body 1 is opened on one side of the vehicle body, and a clamping and fixing mechanism movably connected to the left and right side walls of the operating seat 3 is provided on the side wall of the installation compartment. A main charging plug adapted to the main power supply socket 33 and a second charging plug connected to the extension cable 300 are provided in the installation compartment. The main power supply socket 33 and the second charging plug are electrically connected to the battery pack power supply circuit in the charging system of the vehicle body 300.

[0053] A wireless communication unit is also provided in the vehicle body 300 for wireless communication between its charging system and the charging cable reconnection device.

[0054] Elastic clamping parts 32 are provided on the left and right sides of the operating seat 3 for clamping and fixing the operating seat 3 by a clamping and fixing mechanism.

[0055] Preferably, the clamping and fixing mechanism includes a clamping and telescopic mechanism symmetrically arranged on the side wall of the installation bin and a fixed clamp block arranged on the clamping and telescopic mechanism. The clamping and telescopic mechanism drives the fixed clamp block to contact the clamping portion 32, thereby fixing the charging cable reconnection device to the vehicle body 300. The clamping and telescopic mechanism is an electric hydraulic cylinder.

[0056] like Fig. 9 As shown, based on the above-mentioned charging cable reconnection device and the mobile photovoltaic storage charging integrated service vehicle, the present application also provides a charging cable reconnection method, which specifically includes the following steps: S100: The charging system of the vehicle body 300 sends a reconnection instruction to the charging cable reconnection device, the controller controls the lifting mechanism 2 to move, drives the bicycle body 1 to descend to the ground, controls the switching circuit to switch the power supply circuit to the external transmission line, and the clamping and fixing mechanism of the vehicle body 300 releases the connection seat 4; S200: The bicycle body 1 drives the operating seat 34 to move a preset distance L1 in a direction away from the bicycle body 300, so that the main power supply socket 33 is disconnected from the main charging plug, and the controller controls the lifting mechanism 2 to move the operating seat 34 to a preset position P1; S300: The bicycle body 1 continues to move a preset distance L2 in a direction away from the bicycle body 300. During the movement, each charging cable 200 is managed by the charging cable management mechanism, and the length of the extension cable exposed to the connection seat 4 is adjusted by the buffer driving mechanism. S400: The vehicle body 300 moves to transfer position, and the controller identifies the position of the vehicle body 300 and the position and shape of the extension cable 100 through the near-end image recognition camera 8, and adjusts the length of the exposed extension cable 100 through the buffer drive mechanism.

[0057] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0058] Although the above describes the specific implementation methods of the present application in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the present application. Technical personnel in the relevant field should understand that on the basis of the technical solution of the present application, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the present application.

Claims

1. A charging cable reconnection device, characterized in that: include: A bicycle body (1) and a reconnection mechanism arranged on the bicycle body (1); The reconnection mechanism comprises a lifting mechanism (2) vertically arranged on the top of the bicycle body (1); an operating seat (3) is arranged at the top end of the output shaft of the lifting mechanism (2); a plurality of charging sockets (31) arranged horizontally are arranged at the front end of the operating seat (3); a charging cable management mechanism is arranged at the outer periphery of the front end of the operating seat (3) relative to the arrangement of the charging sockets (31); and a main power supply socket (33) movably connected to the power supply circuit of the power supply vehicle is arranged at the rear end of the operating seat (3); A connecting seat (4) is provided at the rear end of the operating seat (3), a winding roller (45) is provided inside the connecting seat (4), an extension cable (100) connected to the power supply circuit of the power supply vehicle is wound around the winding roller (45), and a buffer drive mechanism for winding and releasing the extension cable (100) is also provided on the connecting seat (4); The operating seat (3) is provided with a switching circuit inside, and the charging socket (31) switches the connection between two power supply lines, an internal transmission line including the main power supply socket (33) and an external transmission line including the extension cable (100), through the switching circuit.

2. The charging cable reconnection device according to claim 1, characterized in that: The charging cable management mechanism comprises a fixed clamping mechanism (5) and a remote cable management mechanism (6), wherein the fixed clamping mechanism (5) is used to clamp each charging cable (200), and the remote cable management mechanism (6) is used to drive each charging cable (200) to move in a direction away from the operating seat (3).

3. The charging cable reconnection device according to claim 2, characterized in that: The fixed clamping mechanism (5) comprises a lifting seat (53) symmetrically arranged on the left and right sides of the charging socket (31), a driving chamber is provided inside the lifting seat (53), and lifting grooves that penetrate the driving chamber are provided on the opposite end surfaces of the two lifting seats (53), a driving screw is provided between the top wall and the bottom wall of the driving chamber, and two sliders with opposite threads are slidably provided on the driving screw, and mounting connecting rods (51) are respectively provided between the two upper sliders and the two lower sliders, and a plurality of groups of upper and lower corresponding arc-shaped clamping seats (52) are vertically provided on the opposite end surfaces of the two mounting connecting rods (51).

4. The charging cable reconnection device according to claim 3, characterized in that: The remote cable management mechanism (6) comprises a telescopic mechanism (61) vertically arranged on the left and right sides of the front end surface of the operating seat (3), a swing guide rail (62) is arranged at the end of the telescopic shaft of the telescopic mechanism (61), and a movable clamping mechanism (64) having the same structure as the fixed clamping mechanism (5) is arranged between the sliders of the two swing guide rails (62).

5. The charging cable reconnection device according to claim 4, characterized in that: Hidden grooves are provided on the left and right sides of the front end surface of the operating seat (3), and the telescopic mechanism (61) is arranged in the hidden grooves; A connecting rod (63) is provided between the sliding block of the swinging guide rail (62) and the movable clamping mechanism (64); A remote image recognition camera (7) is provided on the front end surface of the operating seat (3).

6. The charging cable reconnection device according to claim 1, characterized in that: The rear end surface of the connection seat (4) is provided with a wire outlet, and the buffer drive mechanism comprises a winding motor (46) arranged in the inner cavity of the connection seat (4), a first wire clamping drive mechanism (43), and a second wire clamping drive mechanism (42) arranged outside the wire outlet; The output shaft of the winding motor (46) is connected to the winding roller (45); The second cable clamping and driving mechanism (42) comprises a mounting frame (422), the front and rear end surfaces of the mounting frame (422) are connected to the outside, the upper and lower side walls of the mounting block are symmetrically embedded with clamping and driving wheels (423), the top and bottom of the mounting frame (422) are respectively provided with driving motors (424), and the output shaft of the driving motor (424) is connected to the clamping and driving wheels (423); The first cable clamping and driving mechanism (43) and the second cable clamping and driving mechanism (42) have the same structure.

7. The charging cable reconnection device according to claim 6, characterized in that: An arc-shaped clamping groove is formed on the outer periphery of the clamping drive wheel (423); A displacement guide rail (44) is provided at the bottom of the first cable clamping and driving mechanism (43), and the first cable clamping and driving mechanism (43) is arranged on a slider of the displacement guide rail (44).

8. The charging cable reconnection device according to claim 6, characterized in that: A near-end image recognition camera (8) is provided on the rear end surface of the connecting seat (4); A buffer wire groove extending vertically through the connecting seat (4) is provided on the rear end face of the connecting seat (4); the wire outlet is arranged on a side of the buffer wire groove close to the connecting seat (4); the second cable clamping drive mechanism (42) is arranged at the opening of the buffer wire groove via a fixing bracket (421); and an elastic wire storage net bag (41) is provided on the top, bottom and rear side of the buffer wire groove.

9. The charging cable reconnection device according to claim 1, characterized in that: The connecting seat (4) is a conical structure, and the distance between the left and right side walls thereof gradually decreases toward the side away from the operating seat (3); The rear end surface of the connection seat (4) is provided with an in-position sensor (9).

10. Mobile photovoltaic storage and charging integrated service vehicle, characterized by: A charging cable reconnection device as claimed in any one of claims 1 to 9 is movably embedded on one side of the vehicle body; A mounting compartment is provided on one side of the bicycle body (300) and is adapted to the combined shape of the connecting seat (4), the operating seat (3) and the bicycle body (1); A clamping and fixing mechanism movably connected to the left and right side walls of the operating seat (3) is provided on the side walls of the installation bin; The charging system in the vehicle body (300) communicates wirelessly with the charging cable reconnection device.

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