Charging station based on intelligent new energy vehicle

Abstract

The invention provides a charging station based on an intelligent new energy automobile. The charging station comprises a protective shell with a control panel arranged on the front face; the electric gun resetting seats are embedded and rotationally arranged in the two sides of the protective shell; the charging gun is positioned right above the electric gun resetting seat; two sets of electric wire winding and unwinding wheels which are in synchronous transmission are arranged, the electric wire winding and unwinding wheels are rotationally connected to the two sides of the interior of the electric gun reset base, and the electric wire winding and unwinding wheels drive a cable at the tail end of the charging gun to telescopically slide on the inner side and the outer side of the protective shell; the driving mechanism is fixed in the protective shell and is positioned on one side of the electric gun resetting seat; the driving mechanism drives the electric gun resetting seat to rotate and controls the charging gun positioned above the electric gun resetting seat to directionally rotate; after the new energy electric vehicle is charged, the charging head can be automatically separated from the electric vehicle charging hole, the electric gun is automatically reset and installed in the electric gun protective cover, the cable is automatically recycled, the intelligent degree is higher, charging is safer and more reliable, and use is convenient.

Description

Technical Field

[0001] The present invention relates to the field of new energy vehicle charging, and in particular to a smart new energy vehicle charging station. Background Art

[0002] Smart new energy vehicle charging stations generally have high-power charging capabilities, which can fully charge the vehicle in a short time and shorten the waiting time for new energy vehicle charging. Smart new energy charging stations have advanced DC charging technology, which achieves efficient charging through direct current control, fast current tracking and stable voltage dual closed-loop control strategy. At the same time, smart new energy charging stations also have multi-layer safety protection mechanisms, which make charging safer.

[0003] When a smart new energy charging station charges a new energy electric vehicle, it is necessary to manually start the charging station, remove the charging gun and insert it into the charging port of the new energy electric vehicle. When charging is completed, the charging gun is manually placed back in place. However, after the charging gun of the charging station is used up, as the charging gun is reset, some charging cables are not combed out and will be left behind the parking space, which can easily crush the cables when the electric vehicle is parked.

[0004] Therefore, we have made improvements to this and proposed a charging station based on smart new energy vehicles. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that after charging is completed in the existing intelligent new energy charging station, the charging line at the tail end of the charging gun is not combed out and will be left behind the parking space.

[0006] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following intelligent new energy vehicle charging station to improve the above-mentioned problems.

[0007] The specific application is as follows:

[0008] A charging station based on intelligent new energy vehicles, comprising:

[0009] A protective housing with a control panel is provided on the front;

[0010] An electric gun reset seat is embedded and rotated inside both sides of the protective shell;

[0011] The charging gun is located directly above the electric gun reset seat;

[0012] Two sets of synchronously driven wire retracting wheels are provided, the wire retracting wheels are rotatably connected to the two sides of the electric gun reset seat, and the wire retracting wheels drive the cable at the tail end of the charging gun to retract and slide on both sides of the protective shell;

[0013] A driving mechanism fixed inside the protective housing and located on one side of the electric gun reset seat, the driving mechanism drives the electric gun reset seat to rotate and controls the directional rotation of the charging gun located above the electric gun reset seat;

[0014] The electric gun protective cover is fixed on both sides of the protective shell and is located above the electric gun reset seat, and the charging gun is magnetically adsorbed and inserted into the electric gun protective cover;

[0015] An electric gun detachment ring slides inside the charging gun head, and the electric gun detachment ring extends out of the charging gun to drive the charging gun to be separated from the charging port of the electric vehicle.

[0016] As a preferred technical solution of the present application, a storage box is provided at the position where the protective shell is connected to the electric gun reset seat, the electric gun reset seat is embedded in the inner side of the storage box, and a gun wire ring is connected to the middle part of the lower side of the electric gun reset seat for limited rotation, and a gun handle positioning ring is connected to the top of the gun wire ring.

[0017] As a preferred technical solution of the present application, a charging head is connected to one side of the upper part of the charging gun, the electric gun disengagement ring is located on the inner side of the charging head, a first electromagnetic ring is fixed to the position where the charging gun is connected to the charging head, a handle is connected to the side of the charging gun facing away from the first electromagnetic ring, a first electromagnetic ring control switch is connected to the top of the handle, a charging cable is connected to the bottom end of the charging gun, and an outer wall of one end of the charging gun connected to the charging cable is fixed with annular equidistantly distributed positioning blocks, the charging cable is passed through the gun wire ring and the gun handle positioning ring, the positioning block is engaged with the inner side of the gun handle positioning ring, the end of the charging cable away from the charging gun is connected to the inside of the protective shell, and the end of the charging cable passed through the inside of the protective shell is passed through the inner side of the wire retractable wheel.

[0018] As a preferred technical solution of the present application, the wire taking-up and releasing wheel is provided with two groups which are arranged symmetrically up and down, and the two groups of the wire taking-up and releasing wheels are divided into an upper wire wheel group and a lower wire wheel group, and one end of the upper wire wheel group and the upper wire wheel group are connected with synchronous meshing gears, and the synchronous meshing gears are meshed with each other, and the end of the lower wire wheel group away from the synchronous meshing gear is connected with the lower gear, and the end of the upper wire wheel group away from the synchronous meshing gear is connected with the upper gear, and a transmission toothed belt is fitted on the outer sides of the lower gear and the upper gear, and a first motor is provided on the side of the upper gear facing away from the upper wire wheel group, and the output end of the first motor is drivingly connected to the upper gear.

[0019] As a preferred technical solution of the present application, the driving mechanism includes a driving cylinder, which is limited and rotatably connected to the inner side of the top end of the electric gun reset seat, and both ends of the driving cylinder are limited and rotatably connected to the inner wall of the driving cylinder. A positioning strip is provided on the front side of the electric gun reset seat, and one end of the positioning strip is transmission connected to the driving cylinder. A worm drive shaft is provided at the position where the gun line ring is connected inside the electric gun reset seat, and the worm drive shaft is transmission connected to the gun line ring and the driving cylinder respectively.

[0020] As a preferred technical solution of the present application, a driving shaft is passed through the lower part of the center of the driving cylinder, and the center of the driving shaft is connected to the first gear, the middle part of the inner wall of the driving cylinder is connected to the inner gear ring of the cylinder, the bottom of the first gear is meshed with the inner gear ring of the cylinder, and the outer wall of the driving cylinder is sleeved with an equidistantly arranged outer gear ring, and the position where the driving cylinder is connected inside the electric gun reset seat is provided with an equidistantly arranged electromagnetic lock box, and the tooth block at the output end of the electromagnetic lock box is meshed with the outer gear ring, and the middle part of one end of the driving shaft is connected to the first bevel gear, and a first rotating shaft perpendicular to the driving shaft is passed through one side of the position where the driving shaft is connected to the first bevel gear, the first rotating shaft is limited to rotate inside the electric gun reset seat, and a second bevel gear is connected to the top of one end of the first rotating shaft, and the second bevel gear is meshed with the first bevel gear for transmission, and a second motor is provided on the top of one end of the driving shaft, and the output end of the second motor is drivingly connected to the driving shaft.

[0021] As a preferred technical solution of the present application, the positioning strip includes a first screw parallel to the first rotating shaft, the first screw is penetrated into the surface layer of the electric gun reset seat, the end of the first screw close to the driving cylinder is connected to the second gear, and a second toothed belt is sleeved on the outside of the second gear, the middle of the end of the first rotating shaft connected to the second bevel gear is connected to the third gear, the end of the second toothed belt away from the second gear is sleeved on the outside of the third gear, and a driven slider threadedly meshed with the first screw is sleeved on the outside of the first screw, the bottom of the driven slider slides on the inside of the electric gun reset seat, and the top of the driven slider extends to the surface of the electric gun reset seat, the end of the driven slider located outside the electric gun reset seat is hinged to the first baffle rod, the other end of the first baffle rod is hinged to the second baffle rod, and the end of the second baffle rod away from the first baffle rod is hinged to the outer wall of the electric gun reset seat.

[0022] As a preferred technical solution of the present application, the worm drive shaft intersects with the first rotating shaft at right angles, and the end of the worm drive shaft intersecting with the first rotating shaft is connected to a third bevel gear. A fourth bevel gear is provided at the position where the first rotating shaft and the worm drive shaft intersect, and the third bevel gear is meshed with the fourth bevel gear for transmission. A worm is provided in the middle of the worm drive shaft, and a worm wheel is fitted in the middle of the gun line ring, and the worm and the worm wheel are meshed for transmission.

[0023] As a preferred technical solution of the present application, a gun tip storage compartment is provided inside the protective shell below the electric gun protective cover, a second electromagnetic ring is fixed to the outside of the gun tip storage compartment, the charging head is inserted into the gun tip storage compartment, and the first electromagnetic ring is magnetically adsorbed on the surface of the second electromagnetic ring.

[0024] As a preferred technical solution of the present application, the electric gun disengagement ring is located inside the charging gun and is provided with threaded sleeves on both sides of one end, a second screw rod meshing with the threaded sleeve rod is passed through the inside of the threaded sleeve rod, a drive motor is provided at one end of the second screw rod away from the threaded sleeve rod, and the output end of the drive motor is drive-connected to the second screw rod.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] In the scheme of the present application: two sets of synchronously driven wire retracting wheels are provided on the lower side of the inner part of the protective shell. When the charging gun is in use, the two sets of wire retracting wheels can be driven to rotate by the first motor to send the wires to the outside or automatically retract the electric gun cable after use, so that the owner can move the charging gun to the charging port of the electric vehicle for charging. After charging is completed, the electric gun disengagement ring and the driving mechanism are used to pull the charging gun to the inside of the gun handle positioning ring on the upper part of the electric gun reset seat, and then the driving mechanism is rotated to automatically rotate the charging gun head position to the side of the electric gun protective cover. The rotation of the electric gun reset seat is used to rotate the charging gun to the inside of the gun head storage compartment, and the charging gun is adsorbed and reset by the second electromagnetic ring.

[0027] 1. The present invention provides an electric gun reset seat under the protective shell of the charging gun, and a driving mechanism is installed inside the electric gun reset seat. After the electric gun is used, the electric gun reset seat can be rotated by the driving mechanism, so that the charging gun head located above the electric gun reset seat is inserted into the electric gun protective cover, thereby realizing automatic reset of the charging gun, which is more convenient to use.

[0028] 2. The present invention provides a first electromagnetic ring at the position where the charging gun is connected to the charging head, so that after use, the charging gun can be quickly reset through the adsorption of the first electromagnetic ring and the second electromagnetic ring. At the same time, an electric gun disengagement ring is provided inside the gun head of the charging gun. After the charging gun and the new energy electric vehicle are charged, the second screw rod can be driven by the driving motor to rotate, so that the threaded sleeve rod sleeved on the outside of the screw rod is pushed outward to separate the charging head from the charging port, thereby realizing automatic removal of the charging gun, reducing the charging operation of the car owner, and making it safer and more convenient to use.

[0029] 3. The present invention provides an electric gun disengagement ring inside the charging head of the charging gun. After the new energy electric vehicle is charged, the charging station can automatically start the driving motor, and utilize the transmission of the screw and the sleeve rod to separate the charging head from the charging hole of the electric vehicle. After separation, the charging gun can be automatically pulled to the upper part of the electric gun reset seat through the cooperation of the wire retracting wheel and the driving mechanism, and the electric gun can be automatically reset and installed inside the electric gun protective cover. It has a higher degree of intelligence, and charging is safer and more reliable, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1A schematic diagram of the overall structure of a smart new energy vehicle charging station provided by the present invention;

[0031] Figure 2 for Figure 1 The schematic diagram of the structure of the protective housing shown in front section;

[0032] Figure 3 for Figure 2 A schematic diagram of the structure inside the protective housing shown;

[0033] Figure 4 for Figure 3 The schematic cross-sectional view of the structure in which the electric gun reset seat is separated from the protective shell;

[0034] Figure 5 for Figure 2 The schematic diagram of the structure of the retractable wheel position of the electric gun shown in FIG.

[0035] Figure 6 for Figure 5 The schematic diagram of the structure of the storage box is shown as a cross-sectional exploded view;

[0036] Figure 7 for Figure 6 The schematic diagram of the structure of the middle section of the driving cylinder shown in FIG.

[0037] Figure 8 for Figure 7 A bottom view of the transmission structure below the driving cylinder shown;

[0038] Fig. 9 for Figure 8 The transmission structure decomposition diagram of the driving mechanism shown;

[0039] Fig.10 for Figure 4 A schematic cross-sectional view of the structure of the electric gun protective cover shown;

[0040] Fig.11 for Fig.10 The schematic diagram of the structural breakdown of the middle section of the charging gun shown;

[0041] Fig.12 for Fig.11 Schematic diagram of the driving structure of the electric gun separation ring shown.

[0042] Indicated in the figure:

[0043] 1. Protective shell; 2. Electric gun reset seat; 21. Storage box; 22. Gun line ring; 23. Gun handle positioning ring;

[0044] 3. Charging gun; 31. Charging head; 32. First electromagnetic ring; 33. Handle; 34. Charging cable;

[0045] 4. Wire retracting and releasing wheel; 41. Upper wire wheel assembly; 42. Lower wire wheel assembly; 43. Synchronous meshing gear; 44. Lower gear; 45. Upper gear; 46. Transmission toothed belt; 47. First motor;

[0046] 5. Driving mechanism; 51. Driving cylinder; 511. Driving main shaft; 512. First gear; 513. Inner gear ring of cylinder; 514. Outer gear ring; 515. Electromagnetic lock box; 516. First bevel gear; 517. First rotating shaft; 518. Second bevel gear; 519. Second motor;

[0047] 52, positioning bar; 521, first screw rod; 522, second gear; 523, third gear; 524, second toothed belt; 525, driven slider; 526, first gear lever; 527, second gear lever;

[0048] 53, worm drive shaft; 531, third bevel gear; 532, fourth bevel gear; 533, worm; 534, worm wheel;

[0049] 6. Electric gun protective cover; 61. Gun head storage compartment; 62. Second electromagnetic ring;

[0050] 7. Electric gun release ring; 71. Threaded sleeve rod; 72. Second screw rod; 73. Driving motor. DETAILED DESCRIPTION

[0051] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0052] After charging is completed at the smart new energy charging station described in the background technology, the charging cable at the end of the charging gun will be left behind the parking space without anyone combing it out.

[0053] In order to solve this technical problem, the present invention provides a smart new energy vehicle charging station, which is applied to automatically recycle the tail end cable of the charging gun.

[0054] Specifically, please refer to Figure 1-Figure 12 The intelligent new energy vehicle charging station specifically includes:

[0055] A protective housing 1 having a control panel on the front;

[0056] The electric gun reset seat 2 is embedded and rotated inside the two sides of the protective shell 1;

[0057] A charging gun 3 located directly above the electric gun reset seat 2;

[0058] Two sets of synchronously driven wire retracting wheels 4 are provided, the wire retracting wheels 4 are rotatably connected to both sides of the electric gun reset seat 2, and the wire retracting wheels 4 drive the cable at the tail end of the charging gun 3 to extend and slide on both sides of the protective shell 1;

[0059] A driving mechanism 5 is fixed inside the protective housing 1 and is located on one side of the electric gun reset seat 2. The driving mechanism 5 drives the electric gun reset seat 2 to rotate and controls the charging gun 3 located above the electric gun reset seat 2 to directional rotate;

[0060] The electric gun protective cover 6 is fixed on both sides of the protective shell 1 and is located above the electric gun reset seat 2. The charging gun 3 is magnetically attracted and inserted into the electric gun protective cover 6;

[0061] The electric gun detachment ring 7 slides inside the gun head of the charging gun 3, and the electric gun detachment ring 7 extends out of the charging gun 3 to drive the charging gun 3 to be separated from the charging port of the electric vehicle.

[0062] The present invention provides a charging station based on intelligent new energy vehicles. By providing an electric gun disengagement ring 7 inside the charging head 31 of the charging gun 3, after the new energy electric vehicle is charged, the charging station can automatically start the driving motor 73, and utilize the transmission of the screw and the sleeve rod to separate the charging head 31 from the charging hole of the electric vehicle. After separation, the charging gun 3 can be automatically pulled to the upper part of the electric gun reset seat 2 through the cooperative drive of the wire retracting wheel 4 and the driving mechanism 5, and the electric gun can be automatically reset and installed inside the electric gun protective cover 6. The intelligent level is higher, the charging is safer and more reliable, and it is easy to use.

[0063] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0064] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0065] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0066] Example 1

[0067] Please refer to Figure 1-Figure 12A charging station based on smart new energy vehicles, wherein a storage box 21 is provided at the position where the protective shell 1 is connected to the electric gun reset seat 2, the electric gun reset seat 2 is embedded in the inner side of the storage box 21, and a gun line ring 22 is connected to the middle part of the lower side of the electric gun reset seat 2 in a limited rotation manner, and a gun handle positioning ring 23 is connected to the top of the gun line ring 22.

[0068] The driving mechanism 5 includes a driving cylinder 51, and the driving cylinder 51 is limitedly rotatably connected to the inner side of the top end of the electric gun reset seat 2. Both ends of the driving cylinder 51 are limitedly rotatably connected to the inner wall of the driving cylinder 51. A positioning bar 52 is provided on the front side of the electric gun reset seat 2, and one end of the positioning bar 52 is transmission connected to the driving cylinder 51. A worm driving shaft 53 is provided at the position where the gun line ring 22 is connected inside the electric gun reset seat 2, and the worm driving shaft 53 is transmission connected to the gun line ring 22 and the driving cylinder 51 respectively.

[0069] A driving main shaft 511 is passed through the lower part of the center of the driving cylinder 51, and a first gear 512 is connected to the center of the driving main shaft 511. An inner gear ring 513 is connected to the middle of the inner wall of the driving cylinder 51, and the bottom of the first gear 512 is meshed with the inner gear ring 513. An outer gear ring 514 arranged equidistantly is sleeved on the outer wall of the driving cylinder 51. An electromagnetic lock box 515 arranged equidistantly is provided at the position where the driving cylinder 51 is connected inside the electric gun reset seat 2. The tooth block at the output end of the electromagnetic lock box 515 is meshed with the outer gear ring 514. A first bevel gear 516 is connected to the middle of one end, and a first rotating shaft 517 perpendicular to the driving main shaft 511 is passed through one side of the position where the driving main shaft 511 is connected to the first bevel gear 516. The first rotating shaft 517 is limited to rotate inside the electric gun reset seat 2, and a second bevel gear 518 is connected to the top of one end of the first rotating shaft 517. The second bevel gear 518 is meshed with the first bevel gear 516 for transmission. A second motor 519 is provided at the top of one end of the driving main shaft 511, and the output end of the second motor 519 is drivingly connected to the driving main shaft 511.

[0070] The positioning bar 52 includes a first screw 521 parallel to the first rotating shaft 517. The first screw 521 is inserted into the surface of the electric gun reset seat 2. The end of the first screw 521 close to the driving cylinder 51 is connected to the second gear 522. The second gear 522 is sleeved with a second toothed belt 524. The middle of the end of the first rotating shaft 517 connected to the second bevel gear 518 is connected to a third gear 523. The end of the second toothed belt 524 away from the second gear 522 is sleeved on the third gear 523. 3, a driven slider 525 is sleeved on the outer side of the first screw rod 521 and is threadedly engaged with the driven slider 525, the bottom of the driven slider 525 slides on the inner side of the electric gun reset seat 2, and the top of the driven slider 525 extends to the surface of the electric gun reset seat 2, and one end of the driven slider 525 located outside the electric gun reset seat 2 is hinged to a first stop rod 526, and the other end of the first stop rod 526 is hinged to a second stop rod 527, and one end of the second stop rod 527 away from the first stop rod 526 is hinged to the outer wall of the electric gun reset seat 2.

[0071] The worm drive shaft 53 intersects the first rotating shaft 517 at right angles. A third bevel gear 531 is connected to one end of the worm drive shaft 53 intersecting the first rotating shaft 517. A fourth bevel gear 532 is provided at the position where the first rotating shaft 517 and the worm drive shaft 53 intersect. The third bevel gear 531 and the fourth bevel gear 532 are meshed for transmission. A worm 533 is provided in the middle of the worm drive shaft 53. A worm wheel 534 is sleeved in the middle of the gun line collar 22. The worm 533 and the worm wheel 534 are meshed for transmission.

[0072] The protective shell 1 is located below the charging gun 3 and is provided with an electric gun reset seat 2, and a driving mechanism 5 is installed inside the electric gun reset seat 2. After the electric gun is used, the driving mechanism 5 can be used to drive the electric gun reset seat 2 to rotate, so that the gun head of the charging gun 3 located above the electric gun reset seat 2 is inserted into the electric gun protective cover 6, thereby realizing automatic resetting of the charging gun 3, which is more convenient to use.

[0073] Example 2

[0074] The intelligent new energy vehicle charging station provided in Example 1 is further optimized. Specifically, Figure 1-Figure 12A charging head 31 is connected to one side of the upper part of the charging gun 3, and the electric gun disengagement ring 7 is located on the inner side of the charging head 31. A first electromagnetic ring 32 is fixed to the position where the charging gun 3 is connected to the charging head 31. A handle 33 is connected to the side of the charging gun 3 facing away from the first electromagnetic ring 32, and a first electromagnetic ring 32 control switch is connected to the top of the handle 33. A charging cable 34 is connected to the bottom end of the charging gun 3. An outer wall of one end of the charging gun 3 connected to the charging cable 34 is fixed with annular equidistantly distributed positioning blocks 35. The charging cable 34 is inserted into the gun wire ring 22 and the gun handle positioning ring 23. The positioning block 35 is engaged with the inner side of the gun handle positioning ring 23. The end of the charging cable 34 away from the charging gun 3 is connected to the inside of the protective shell 1, and the end of the charging cable 34 inserted into the protective shell 1 is inserted into the inner side of the wire retracting wheel 4.

[0075] A gun tip storage compartment 61 is provided inside the protective shell 1 below the electric gun protective cover 6, a second electromagnetic ring 62 is fixed to the outside of the gun tip storage compartment 61, the charging head 31 is inserted into the gun tip storage compartment 61, and the first electromagnetic ring 32 is magnetically adsorbed on the surface of the second electromagnetic ring 62.

[0076] The electric gun disengagement ring 7 is provided with threaded sleeves 71 on both sides of one end located inside the charging gun 3, and a second screw 72 meshing with it is passed through the threaded sleeve 71. A driving motor 73 is provided at one end of the second screw 72 away from the threaded sleeve 71, and the output end of the driving motor 73 is drivingly connected to the second screw 72.

[0077] A first electromagnetic ring 32 is provided at the position where the charging gun 3 is connected to the charging head 31, so that after use, the charging gun 3 can be quickly reset by the adsorption of the first electromagnetic ring 32 and the second electromagnetic ring 62. At the same time, an electric gun disengagement ring 7 is provided inside the gun head of the charging gun 3. After the charging gun 3 and the new energy electric vehicle are charged, the second screw 72 can be driven to rotate by the driving motor 73, so that the threaded sleeve 71 sleeved on the outside of the screw can be pushed outward to separate the charging head 31 from the charging port, thereby realizing automatic removal of the charging gun 3, reducing the charging operation of the car owner, and making it safer and more convenient to use.

[0078] Example 3

[0079] The intelligent new energy vehicle charging station provided in Example 1 or 2 is further optimized. Specifically, Figure 1-Figure 12As shown, the wire taking-up and unwinding wheel 4 is provided with two groups which are arranged symmetrically up and down, and the two groups of the wire taking-up and unwinding wheels 4 are divided into an upper wire wheel group 41 and a lower wire wheel group 42, and the upper wire wheel group 41 and one end of the upper wire wheel group 41 are connected with a synchronous meshing gear 43, and the synchronous meshing gears 43 are meshed with each other, and the end of the lower wire wheel group 42 away from the synchronous meshing gear 43 is connected with a lower gear 44, and the end of the upper wire wheel group 41 away from the synchronous meshing gear 43 is connected with an upper gear 45, and a transmission toothed belt 46 is fitted on the outer sides of the lower gear 44 and the upper gear 45, and a first motor 47 is provided on the side of the upper gear 45 away from the upper wire wheel group 41, and the output end of the first motor 47 is drivingly connected to the upper gear 45.

[0080] Two sets of synchronously driven wire retracting wheels 4 are provided on the lower side of the inner part of the protective shell 1. When the charging gun 3 is in use, the two sets of wire retracting wheels 4 can be driven to rotate by the first motor 47 to send the wires outward, so that the owner can move the charging gun 3 to the charging port of the electric vehicle for charging. After charging is completed, the electric gun detachment ring 7 and the driving mechanism 5 are cooperated to pull the charging gun 3 to the inner side of the gun handle positioning ring 23 on the upper part of the electric gun reset seat 2. Then, the driving mechanism 5 is rotated to automatically rotate the gun head position of the charging gun 3 to the side of the electric gun protective cover 6. The charging gun 3 is rotated to the inner side of the gun head storage compartment 61 by rotating the electric gun reset seat 2, and the charging gun 3 is adsorbed and reset by the second electromagnetic ring 62.

[0081] The use process of a smart new energy vehicle charging station provided by the present invention is as follows:

[0082] When charging the electric vehicle, the owner of the electric vehicle starts the intelligent new energy charging station on the control panel on the front of the protective shell 1, and then presses the switch of the first electromagnetic ring 32 of the handle 33 of the charging gun 3 to close the power connection between the first electromagnetic ring 32 and the second electromagnetic ring 62, and closes the electromagnetic adsorption. Then, the charging gun 3 is moved to the charging port of the electric vehicle, and the charging head 31 of the charging gun 3 is plugged into the charging port for charging.

[0083] During the above process, when the charging gun 3 is removed, the wire retracting wheel 4 inside the protective shell 1 will start, and the upper gear 45 will be driven to rotate by the first motor 47, and the upper gear 45 will drive the lower gear 44 to rotate synchronously through the transmission belt 46. The upper gear 45 and the lower gear 44 will rotate at the same time, driving the upper wire wheel group 41 and the lower wire wheel group 42 coaxially connected thereto to rotate, and the upper wire wheel group 41 and the lower wire wheel group 42 will drive the other set of upper wire wheel group 41 and lower wire wheel group 42 on one side to rotate through the synchronous meshing gear 43 at the other end, so that four sets of wire wheel groups can rotate at the same time, and the charging cable 34 inserted between the upper wire wheel group 41 and the lower wire wheel group 42 is transported to the outside of the protective shell 1. The owner of the electric car pulls the charging head 31 to assist the charging cable 34, so that the charging cable 34 can be quickly transported to the outside.

[0084] After the electric vehicle is charged, the internal system of the smart new energy charging station detects that the electric vehicle is charged, and will automatically start the drive motor 73. The output end of the drive motor 73 drives the second screw 72 to rotate. The rotation of the second screw 72 will drive the threaded sleeve 71 to slide to one side through the thread. The sliding of the threaded sleeve 71 will drive the electric gun detachment ring 7 to move toward the charging port. The electric gun detachment ring 7 pushes the inner wall of the charging port to push the charging head 31 to the outside of the charging port, thereby realizing the automatic separation of the charging gun 3 and the charging port.

[0085] At this time, the wire retracting wheel 4 will start to pull the charging cable 34 toward the inside of the protective shell 1, and the charging gun 3 will be separated from the charging port of the electric vehicle due to the pulling, and then the charging gun 3 will slide on the ground to under the protective shell 1 under the pulling of the charging cable 34, and then as the charging cable 34 continues to be pulled, the position where the tail end of the charging gun 3 is connected to the charging cable 34 will be inserted into the inner side of the emergency sleeve ring inside the electric gun reset seat 2, and when the charging cable 34 is fully retracted, the positioning block 35 at the tail end of the charging gun 3 will be embedded in the gun handle positioning ring 23, and the driving mechanism 5 will start at this time, and the driving spindle 511 will be driven to rotate by the second motor 519, and the rotation of the driving spindle 511 will drive the first gear 512 and the first bevel gear 516 to rotate.

[0086] The rotation of the first gear 512 will drive the gear ring 513 in the cylinder meshing with it to rotate, and the rotation of the gear ring 513 in the cylinder will drive the driving cylinder 51 to rotate. At this time, the electromagnetic lock box 515 is in a magnetic block attraction state, and the driving cylinder 51 is not meshed with the electric gun reset seat 2. The rotation of the driving cylinder 51 cannot drive the electric gun reset seat 2 to rotate.

[0087] The rotation of the first bevel gear 516 drives the second bevel gear 518 meshing therewith to rotate. The rotation of the second bevel gear 518 drives the first rotating shaft 517 to rotate. The rotation of the first rotating shaft 517 drives the third gear 523 and the fourth bevel gear 532 to rotate.

[0088] The rotation of the third gear 523 will drive the second gear 522 to rotate through the second toothed belt 524. The rotation of the second gear 522 will drive the first screw 521 connected to the middle to rotate. The rotation of the first screw 521 will drive the driven slider 525 threadedly fitted on its outer side to slide. The sliding of the driven slider 525 will drive the first gear rod hinged on its top to slide. The sliding of the first gear rod will push the second gear rod hinged on the other end to rotate with the first gear rod, thereby realizing that the hinge between the first gear rod and the second gear rod bulges upward to form a positioning gear rod.

[0089] The rotation of the fourth bevel gear 532 will drive the third bevel gear 531 to rotate, and the rotation of the third bevel gear 531 will drive the worm drive shaft 53 to rotate. The rotation of the worm drive shaft 53 will drive the worm 533 in the middle to rotate. The rotation of the worm 533 will rotate the worm wheel 534 meshing with it. The rotation of the worm wheel 534 will drive the gun line collar 22 connected to the middle to rotate. The rotation of the gun line collar 22 will drive the gun handle positioning ring 23 to rotate. The rotation of the gun handle positioning ring 23 and the gun line collar 22 will drive the positioning block 35 and the charging gun 3 to rotate. When the charging head 31 of the charging gun 3 rotates to 90° above the electric gun reset seat 2, the electromagnetic lock box 515 is started, and the repulsion of the electromagnetic block pushes the lock block to engage with the outer toothed ring 514 on the outer wall of the driving cylinder 51.

[0090] At this time, the rotation of the driving cylinder 51 will synchronously drive the electric gun reset seat 2 to rotate on the top of the storage box 21, and synchronously drive the positioning bar 52 and the charging gun 3 to rotate. When the electric gun reset seat 2 rotates to 90°, the charging head 31 of the charging gun 3 will rotate to the insertion position with the gun head storage bin 61 inside the electric gun protective cover 6, completing the connection between the charging gun 3 and the electric gun protective cover 6. At this time, the second electromagnetic ring 62 will fit with the first electromagnetic ring 32 to complete the adsorption, fixing the charging gun 3 on the surface of the protective shell 1, and realizing the automatic resetting of the charging gun 3.

[0091] When the charging gun 3 is reset, the second motor 519 will reversely drive the electric gun reset seat 2 to rotate, and drive the positioning bar 52 and the worm drive shaft 53 to rotate, so that the electric gun reset seat 2 rotates into the storage box 21.

[0092] It should be noted that: the activation of the wire retracting wheel 4 in the present invention can be freely controlled by the system of the intelligent new energy charging station. After the use of the charging gun 3 is completed, a fixed program can be set. For example, after the charging of the electric vehicle is completed, if the owner does not manually return the charging gun 3, the charging gun 3 is pulled by the car and separated from the charging port of the electric vehicle (here, after the electric gun separation ring 7 has been activated, the charging head 31 is mostly separated from the charging port of the electric vehicle, leaving only the tip part connected), and the charging gun 3 falls to the ground. The intelligent new energy charging station detects that the charging gun 3 has fallen, starts the wire retracting wheel 4 to retract the cable into the protective shell 1, and then starts the driving mechanism 5 to reset the charging gun 3 using the electric gun reset seat 2.

[0093] The detection mechanism can be a photographic detection, in which a camera is installed on the front of the protective housing 1. Through the object recognition function of the camera, it detects that the charging gun 3 has fallen to the ground, and then starts the wire retracting wheel 4 to retract the cable of the charging gun 3.

[0094] At the same time, the above method can also be used. After the smart new energy charging station completes charging of the electric vehicle, it directly pulls the charging gun 3 to the top of the charging gun reset seat 2 according to the above process to complete the automatic reset of the charging gun 3.

[0095] It should be noted that the electromagnetic lock box 515 in the present invention is activated according to the rotation position of the gun head of the charging gun 3. Since the charging gun 3 is pulled into the electric gun reset seat 2 by the wire retracting wheel 4 and embedded in the gun handle positioning ring 23, the position of the gun head is not fixed. Therefore, the second motor 519 is started at this time, and the electromagnetic lock box 515 is in a closed state. The second motor 519 will only drive the positioning bar 52 and the worm drive shaft 53 to rotate, so that the gun handle positioning ring 23 drives the charging gun 3 to rotate. When the gun head of the charging gun 3 rotates to 90° above the electric gun reset seat 2, the electromagnetic lock box 515 will be activated, so that the electric gun reset seat 2 engages with the outer gear ring 514 through the tooth block inside the electromagnetic lock box 515, and the second motor 519 drives the electric gun reset seat 2 to rotate. After the electric gun reset seat 2 rotates 90°, the charging gun 3 is just in a plug-in state with the electric gun protective cover 6, thereby completing the precise reset of the charging gun 3.

[0096] It should be noted that for the detection of the angle of the charging gun 3 when it rotates, a sensing element is installed on the top surface of the electric gun reset seat 2. The sensing element is a Hall sensor. The Hall sensor senses the magnetic field of the first electromagnetic ring 32 at the position of the gun head of the charging gun 3, so that the direction of the gun head of the charging gun 3 can be accurately known. After the Hall sensor senses that the gun head has rotated to the specified position, the electromagnetic lock box 515 can be driven to start.

[0097] The electromagnetic lock box 515 itself has two electromagnets sliding inside the box body. The upper electromagnet is equipped with a tooth block meshing with the tooth ring. The meshing of the tooth block and the tooth ring can be controlled by the repulsion or attraction of the electromagnets to complete the transmission of the electric gun reset seat 2 and the driving cylinder 51.

[0098] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0099] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of the present invention, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present invention.

Claims

1. A charging station based on intelligent new energy vehicles, characterized in that: include: A protective housing (1) having a control panel on the front; An electric gun reset seat (2) is embedded and rotated inside both sides of the protective housing (1); A charging gun (3) located directly above the electric gun reset seat (2); Two sets of synchronously driven wire retracting wheels (4) are provided, the wire retracting wheels (4) are rotatably connected to the two sides of the electric gun reset seat (2), and the wire retracting wheels (4) drive the cable at the tail end of the charging gun (3) to extend and slide on the inside and outside of the protective shell (1); A driving mechanism (5) is fixed inside the protective housing (1) and is located on one side of the electric gun reset seat (2), wherein the driving mechanism (5) drives the electric gun reset seat (2) to rotate and controls the directional rotation of the charging gun (3) located above the electric gun reset seat (2); The electric gun protective cover (6) is fixed on both sides of the protective shell (1) and is located above the electric gun reset seat (2), and the charging gun (3) is magnetically adsorbed and inserted into the electric gun protective cover (6); An electric gun detachment ring (7) slides inside the gun head of the charging gun (3), and the electric gun detachment ring (7) extends out of the outside of the charging gun (3) to drive the charging gun (3) to be separated from the charging port of the electric vehicle.

2. According to claim 1, a charging station based on intelligent new energy vehicles is characterized in that: A storage box (21) is provided at the position where the protective housing (1) is connected to the electric gun reset seat (2); the electric gun reset seat (2) is embedded in the inner side of the storage box (21); a gun line ring (22) is connected to the middle part of the lower side of the electric gun reset seat (2) for limited rotation; and a gun handle positioning ring (23) is connected to the top of the gun line ring (22).

3. According to claim 2, a charging station based on intelligent new energy vehicles is characterized in that: A charging head (31) is connected to one side of the upper part of the charging gun (3); the charging gun release ring (7) is located inside the charging head (31); a first electromagnetic ring (32) is fixed to the position where the charging gun (3) is connected to the charging head (31); a handle (33) is connected to the side of the charging gun (3) facing away from the first electromagnetic ring (32); a control switch of the first electromagnetic ring (32) is connected to the top of the handle (33); a charging cable (34) is connected to the bottom end of the charging gun (3); and the charging gun ( 3) An outer wall of one end of the charging cable (34) connected to the charging cable is fixed with an annular equidistantly distributed positioning block (35); the charging cable (34) is inserted into the gun wire ring (22) and the gun handle positioning ring (23); the positioning block (35) is engaged with the inner side of the gun handle positioning ring (23); the end of the charging cable (34) away from the charging gun (3) is connected to the inside of the protective housing (1); the end of the charging cable (34) inserted into the protective housing (1) is inserted into the inner side of the wire retracting wheel (4).

4. According to claim 3, a charging station based on intelligent new energy vehicles is characterized in that: The wire retracting wheel (4) is provided with two groups arranged symmetrically in the upper and lower parts, and the two groups of wire retracting wheels (4) are divided into an upper wire wheel group (41) and a lower wire wheel group (42). One end of the upper wire wheel group (41) and the upper wire wheel group (41) are connected with a synchronous meshing gear (43), and the synchronous meshing gears (43) are meshed with each other. The end of the lower wire wheel group (42) away from the synchronous meshing gear (43) is connected with a lower gear (44), and the end of the upper wire wheel group (41) away from the synchronous meshing gear (43) is connected with an upper gear (45). The lower gear (44) and the upper gear (45) are sleeved with a transmission toothed belt (46) on the outer side. The upper gear (45) is provided with a first motor (47) on a side away from the upper wire wheel group (41), and the output end of the first motor (47) is drivingly connected with the upper gear (45).

5. The intelligent new energy vehicle charging station according to claim 4 is characterized in that: The driving mechanism (5) comprises a driving cylinder (51), the driving cylinder (51) is limitedly rotatably connected to the inner side of the top end of the electric gun reset seat (2), the two ends of the driving cylinder (51) are limitedly rotatably connected to the inner wall of the driving cylinder (51), a positioning strip (52) is provided on the front side of the electric gun reset seat (2), one end of the positioning strip (52) is transmission-connected to the driving cylinder (51), a worm drive shaft (53) is provided at a position connected to the gun line ring (22) inside the electric gun reset seat (2), and the worm drive shaft (53) is transmission-connected to the gun line ring (22) and the driving cylinder (51) respectively.

6. The intelligent new energy vehicle charging station according to claim 5 is characterized in that: A driving main shaft (511) is provided below the center of the driving cylinder (51), and a first gear (512) is connected to the center of the driving main shaft (511). An inner gear ring (513) is connected to the middle of the inner wall of the driving cylinder (51), and the bottom of the first gear (512) is meshed with the inner gear ring (513). An outer gear ring (514) arranged equidistantly is sleeved on the outer wall of the driving cylinder (51). An electromagnetic lock box (515) arranged equidistantly is provided at a position connected to the driving cylinder (51) inside the electric gun reset seat (2), and a tooth block at the output end of the electromagnetic lock box (515) is meshed with the outer gear ring (514). The driving main shaft (511) ) is connected to a first bevel gear (516) in the middle of one end, a first rotating shaft (517) perpendicular to the driving main shaft (511) is passed through the side where the driving main shaft (511) is connected to the first bevel gear (516), the first rotating shaft (517) is limited to rotate inside the electric gun reset seat (2), a second bevel gear (518) is connected to the top of one end of the first rotating shaft (517), the second bevel gear (518) is meshed with the first bevel gear (516) for transmission, a second motor (519) is provided at the top of one end of the driving main shaft (511), and the output end of the second motor (519) is drivingly connected to the driving main shaft (511).

7. The intelligent new energy vehicle charging station according to claim 6 is characterized in that: The positioning bar (52) comprises a first screw rod (521) parallel to the first rotating shaft (517), the first screw rod (521) is inserted into the surface of the electric gun reset seat (2), the end of the first screw rod (521) close to the driving cylinder (51) is connected to the second gear (522), the second gear (522) is sleeved with a second toothed belt (524), the middle part of the end of the first rotating shaft (517) connected to the second bevel gear (518) is connected to a third gear (523), the end of the second toothed belt (524) away from the second gear (522) is sleeved on the third gear (5 23) outside, a driven slider (525) is sleeved on the outside of the first screw rod (521) and is threadedly engaged with the driven slider (525), the bottom of the driven slider (525) slides on the inside of the electric gun reset seat (2), and the top of the driven slider (525) extends to the surface of the electric gun reset seat (2), and one end of the driven slider (525) located outside the electric gun reset seat (2) is hinged with a first baffle rod (526), ​​and the other end of the first baffle rod (526) is hinged with a second baffle rod (527), and the end of the second baffle rod (527) away from the first baffle rod (526) is hinged to the outer wall of the electric gun reset seat (2).

8. The intelligent new energy vehicle charging station according to claim 7 is characterized in that: The worm drive shaft (53) intersects with the first rotating shaft (517) vertically; one end of the worm drive shaft (53) intersecting with the first rotating shaft (517) is connected with a third bevel gear (531); a fourth bevel gear (532) is provided at the position where the first rotating shaft (517) and the worm drive shaft (53) intersect; the third bevel gear (531) and the fourth bevel gear (532) are meshed for transmission; a worm (533) is provided in the middle of the worm drive shaft (53); a worm wheel (534) is sleeved in the middle of the gun line collar (22); the worm (533) and the worm wheel (534) are meshed for transmission.

9. The intelligent new energy vehicle charging station according to claim 3 is characterized in that: A gun head storage compartment (61) is provided inside the protective shell (1) below the electric gun protective cover (6), a second electromagnetic ring (62) is fixed to the outside of the gun head storage compartment (61), the charging head (31) is inserted into the gun head storage compartment (61), and the first electromagnetic ring (32) is magnetically adsorbed on the surface of the second electromagnetic ring (62).

10. The intelligent new energy vehicle charging station according to claim 1, characterized in that: The electric gun disengagement ring (7) is provided with threaded sleeves (71) on both sides of one end located inside the charging gun (3); a second screw (72) meshing with the threaded sleeve (71) is passed through the inside of the threaded sleeve (71); a driving motor (73) is provided at one end of the second screw (72) away from the threaded sleeve (71); and an output end of the driving motor (73) is drivingly connected to the second screw (72).

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