A smart charging pile

Abstract

The present invention discloses an intelligent charging pile, which belongs to the field of electric vehicle charging, and includes a round table, a transfer mechanism, a primary transport mechanism, a secondary transport mechanism, a slide plate and a charging pile. The transfer mechanism is arranged on the side of the round table, the transfer mechanism includes a transfer table, a transfer groove 1 is provided on the top of the transfer table, the primary transport mechanism and the secondary transport mechanism are respectively slidably arranged in the transfer groove 1, the secondary transport mechanism is arranged on the side of the primary transport mechanism away from the round table, the round table includes a circular groove, a circular plate is rotatably arranged in the circular groove, a chute is provided in a circular array on the top wall of the circular plate, the chute extends to the side wall of the circular plate, the slide plate is slidably arranged in the chute, and the charging pile circular array is arranged on the top of the circular plate. The present invention can intelligently organize electric vehicles, reduce the situation of parking space occupancy, improve user experience, and at the same time improve the income of charging pile operators.

Description

Technical Field

[0001] The present invention belongs to the technical field of electric vehicle charging, and specifically refers to an intelligent charging pile. Background Art

[0002] Charging electric vehicles in buildings poses a great fire hazard. As people's fire awareness increases, more and more communities have begun to resist charging electric vehicles in buildings, and choose to set up charging piles outdoors to provide charging services for electric vehicles to reduce fire hazards. However, in daily life, charging positions are often occupied due to personal reasons of residents, which affects the profitability of charging pile operators and the charging needs of normal users. Today's charging piles are usually ordinary charging piles that simply scan codes to charge, and cannot reduce the situation of non-charging users occupying charging positions. At the same time, such charging piles are often divided into two billing modes, namely time buyout mode and full-time self-stop mode. The time buyout mode is that the charging pile works within the time purchased by the user, and it is often not fully charged or fully charged before the time ends. The full-time self-stop mode is a superior alternative to the time buyout mode. It is more advanced and can realize the functions of the time buyout mode charging pile. At the same time, it can also detect the output power of the charging pile. During the charging power After the rate decreases and lasts for a period of time, it is determined that the vehicle is fully charged or the plug is unplugged in advance, and charges are made according to the actual power consumption, which is smarter. However, for these two common charging piles, even if there are no non-charging users occupying them, there will be occupation problems caused by the vehicle not leaving in time. Today's charging technology is more mature. A common four-battery electric vehicle only takes about 3-4 hours to charge from 0 to 100%. Most users will not go out again to move the electric vehicle to a non-charging parking space after it is fully charged, but will push the vehicle away from the charging parking space until the next use. If the electric vehicle is not needed for several days, it will occupy the charging parking space for a long time, which will also affect the profitability of the charging pile operator and the users who need to charge. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a smart charging pile, which can intelligently organize electric vehicles, reduce parking space occupancy, improve user experience, and increase the revenue of charging pile operators.

[0004] The technical solution adopted by the present invention is as follows: A smart charging pile provided by the present invention includes a circular table, a transfer mechanism, a primary transport mechanism, a secondary transport mechanism, a skateboard and a charging pile, the transfer mechanism is arranged on the side of the circular table, the transfer mechanism includes a transfer table, a transfer groove one is opened on the top of the transfer table, the primary transport mechanism and the secondary transport mechanism are respectively slidably arranged in the transfer groove one, the secondary transport mechanism is arranged on the side of the primary transport mechanism away from the circular table, the circular table includes a circular groove, a circular plate is rotatably arranged in the circular groove, a circumferential array on the top wall of the circular plate is opened, the circumferential array of the charging piles is arranged on the top of the circular plate, the number of the charging piles is the same as the number of the chutes, the charging piles are arranged on the side of the chutes close to the center of the circular plate, and the circular plate can rotate electrically.

[0005] Furthermore, a linear array of slide rollers is provided in the slide trough, and a motorized roller is provided on the side of the slide roller away from the center of the circular plate. Preferably, the slide roller is provided with a gravity sensing module, which can sense whether an electric vehicle is parked above the slide plate in the slide trough.

[0006] Furthermore, baffles are symmetrically provided in the transfer trough one, pulleys are symmetrically provided in the transfer trough one, the pulleys are provided on the side of the baffle close to the truncated table, the pulleys are arranged in a linear array, electric wheels are symmetrically provided in the transfer trough one, the electric wheels are provided on the side of the pulley close to the truncated table, a slot is provided on the top of the side wall of the transfer trough one close to the truncated table, an electric control screw 1 is rotatably provided in the transfer trough one, an electric control screw 2 is rotatably provided in the transfer trough one, the electric control screw 2 is symmetrically provided above the electric control screw 1, and the electric control screw 1 and the electric control screw 2 have the same size.

[0007] Furthermore, the primary transport mechanism includes a slider, a hydraulic telescopic rod, a motor, a support plate, a support column, an extension plate, a chain ring and a card plate, the slider is slidably clamped in a transfer trough, the slider is penetrated by a screw hole, the screw hole is threadedly engaged with an electric control screw, the hydraulic telescopic rod is arranged at the top of the slider, the motor is arranged at the top of the hydraulic telescopic rod, the support plate is arranged at the top of the motor, the support column is symmetrically arranged at the top of the support plate, the extension plate is arranged on the side of the slider close to the truncated cone and extends upward, the chain ring is arranged on the top of the extension plate, the card plate is arranged on the top of the chain ring, the height of the top of the card plate is lower than the height of the bottom of the baffle, and a card groove is provided on the side wall of the card plate close to the other card plate.

[0008] Furthermore, the secondary transport mechanism includes a second slider, a threaded sleeve, a connecting rod, a transfer plate, a second transfer trough, a third electrically-controlled screw, a third slider, a second hydraulic telescopic rod, a support plate and a distance measuring module. The second slider is symmetrically slidably arranged in the first transfer trough, the second slider fits the inner wall of the first transfer trough, the second slider is penetrated by a through hole, the threaded sleeve is rotatably clamped in the through hole, the threaded sleeve is threadedly engaged with the second electrically-controlled screw, the connecting rod is arranged on the top of the second slider, the transfer plate is arranged on the top of the connecting rod, the second transfer trough is opened on the top wall of the transfer plate, and the electrically-controlled The screw rod three is rotatably arranged in the transfer groove two, the slider three is slidably arranged in the transfer groove two, the slider three is penetrated by a screw hole two, the screw hole two is threadedly engaged with the electric control screw rod three, the hydraulic telescopic rod two is arranged on the top of the slider three, the support plate is arranged on the top of the hydraulic telescopic rod two, the ranging module is arranged on the side wall of the transfer plate away from the primary conveying mechanism, preferably, the distance between the sliders two is greater than the diameter of the hydraulic telescopic rod one and the motor, the height of the bottom wall of the slider two is higher than the height of the top wall of the slider one, and the threaded sleeve is provided with a toothed disc ring two on the side close to the cone.

[0009] Furthermore, a block is provided on the side wall of the baffle, and the block is provided at the bottom end of the side wall of the baffle. The block extends downward, and the height of the bottom wall of the block is the same as the height of the top wall of the slot. The block is provided on the side of the card plate close to the other card plate, and a connecting pin is provided on the side of the slider close to the truncated cone. The top wall of the connecting pin is slightly lower than the top wall of the slot, and a one-way tooth is provided on the top of the connecting pin. The one-way tooth can rebound after being pressed down, and the one-way tooth is a wedge-shaped block with an inclined top surface, and the inclination direction of the one-way tooth is from bottom to top from the truncated cone to the transfer mechanism.

[0010] When the electric control screw 1 and the electric control screw 2 are started in forward rotation, the electric control screw 1 controls the primary conveying mechanism to move toward the secondary conveying mechanism. Due to the rotation setting of the threaded sleeve of the secondary conveying mechanism, the threaded sleeve rotates in the slider 2 following the electric control screw 2, and will not drive the secondary conveying mechanism to move. When the slider 1 moves below the slider 2, a part of the connecting pin is located in the slot, and the other part of the connecting pin is located below the block. The toothed disc ring 1 is in contact with the toothed disc ring 2, and the toothed disc ring 1 bites with the toothed disc ring 2 through friction, so that the threaded sleeve cannot rotate, thereby making the electric control screw 1 and the electric control screw 2 The electric control screw 2 can drive the secondary conveying mechanism to move. When the electric control screw 1 and the electric control screw 2 respectively move the primary conveying mechanism and the secondary conveying mechanism to the side of the baffle away from the truncated table and the electric control screw 1 and the electric control screw 2 are reversed, the one-way tooth has rebounded upward after leaving the block. When the primary conveying mechanism moves toward the truncated table, the clamping plate pulls the one-way tooth to make the chain plate ring 1 and the chain plate ring 2 continuously bite, so that the primary conveying mechanism and the secondary conveying mechanism can move synchronously. When the slider 2 gradually fits the baffle, the one-way tooth is gradually pressed back into the connecting pin by the block. When the one-way tooth is completely pressed into the connecting pin, the chain plate ring 1 and the chain plate ring 2 are separated, the threaded sleeve returns to the rotating state, and the secondary conveying mechanism does not rotate with the electric control screw 2.

[0011] Furthermore, a front wheel groove is provided at one end of the top wall of the skateboard close to the charging pile, and slots are symmetrically provided at the bottom of the skateboard, and the support column is fitted in the slot.

[0012] Furthermore, the charging pile includes a wire tube, a socket and an electric control push rod. The wire tube circumferential array is arranged on the top wall of the circular plate, the socket is arranged on the top of the wire tube, and the electric control push rod is arranged on the side of the socket close to the skateboard. The socket includes a two-hole socket and a three-hole socket, and the electric control push rod is respectively arranged between the two-hole socket and the three-hole socket.

[0013] Furthermore, an electric multi-section telescopic rod is provided above the transfer platform, an initial end of the electric multi-section telescopic rod is located above an end of the transfer platform away from the circular plate, and the electric multi-section telescopic rod extends toward the connecting rod.

[0014] The user can park the electric vehicle on the skateboard, and putting the front wheel into the front wheel slot can help fix the vehicle. Before use, fix the end of the electric vehicle charger wire close to the plug to the handlebar or other positions through straps and other fixings. The charging pile adopts the full automatic stop mode. When the roller detects that there is an electric vehicle parked on the upper skateboard and the output power of the charging pile adjacent to it is low or there is no output, it means that the current vehicle has been charged or is not a charging user and is occupied. The electric control push rod is pushed outward to unplug the electric vehicle charger, the round table rotates, and the corresponding slide slot is moved to the slot position. The electric roller and the electric wheel are started to move the skateboard and the electric vehicle above it into the transfer slot one, and are located above the first-level transport mechanism. The hydraulic telescopic rod one props up the support plate and inserts the support column into the slot to lift the support plate to the top of the transfer slot one, and then the motor is started to rotate the skateboard 90°, and then the electric control screw one moves the slider one to between the sliders two, the skateboard is located below the transfer plate, and the transfer plate is located between the skateboard and the pedal of the electric vehicle. At the same time, the electric control screw one and the electric control screw two move the first-level transport mechanism and the second The conveying mechanism, the slide plate and the electric vehicle move in the direction away from the truncated table. After the electric vehicle is transferred, the electric control screw rod 3 moves the slider 3 to the side of the transfer trough 2 close to the truncated table, and the hydraulic telescopic rod 2 props up the support plate, and the support plate lifts the electric vehicle upward to make it leave the slide plate, and then the electric control screw rod 3 moves the slider 3 in the direction away from the truncated table, so that the electric vehicle leaves the top of the slide plate, and then the hydraulic telescopic rod 2 contracts, so that the front wheel of the electric vehicle and the rear support frame touch the ground, and the parking is completed. The ranging module can identify the position of the electric vehicle closest to the baffle, thereby controlling the primary conveying mechanism and the secondary conveying mechanism to complete the distance required for the current vehicle to be parked, and then the electric control screw 1 and the electric control screw 2 move the primary conveying mechanism and the secondary conveying mechanism toward the truncated table. After the slider 2 contacts the baffle, the primary conveying mechanism and the secondary conveying mechanism are separated. After the primary transfer mechanism moves to the initial position, the motor controls the support plate to reverse 90°, and at the same time, the hydraulic telescopic rod 1 retracts to reset the support plate, so that the slide plate returns to the top of the electric wheel and the pulley, and the electric wheel and the electric roller transport the slide plate back to the chute.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows: the intelligent charging pile provided by the present scheme is more conducive to the transportation of electric vehicles in the initial circular arrangement. The electric multi-section telescopic rod can extend toward the connecting rod to intercept and prevent occupation. The primary transport mechanism and the secondary transport mechanism can move the electric vehicles determined to be occupied one by one to the top of the transport mechanism and place them in order, and can promptly remove the charged electric vehicles and the electric vehicles parked in the charging position from the charging position and place them together. The primary transport mechanism and the secondary transport mechanism are automatically engaged at the baffle plate and move or separate synchronously through the engagement of the first and second toothed disc rings, so that the electric control screws 1 and 2 only need a single drive source to complete the drive, and can reduce the use of sensors and save costs. At the same time, the secondary transport mechanism can also detect the parking status above the transport mechanism. When there is no electric vehicle that needs to be transported from the top of the circular table, and the ranging module detects When the electric vehicle closest to the secondary transport mechanism has not moved for a long time, the electronically controlled screw rods 1 and 2 drive the primary transport mechanism and the secondary transport mechanism to move to the bottom of the electric vehicle closest to the secondary transport mechanism in the manner of transferring the electric vehicle without carrying a skateboard. The transfer board is located under the pedal of the electric vehicle, and the ranging module detects the side of the current electric vehicle away from the platform. If there is still parking space on the side of the current electric vehicle away from the platform, the current electric vehicle can be propped up by the pallet and transferred through the primary transport mechanism and the secondary transport mechanism, thereby improving space utilization. This method can automatically transfer vehicles that are unnecessary to be parked at charging positions. At the same time, the centralized parking method can improve the ability to cope with occupied charging positions and reduce the occupancy of charging positions. The method of detecting parking spaces through ranging and adjusting parked vehicles can further improve the utilization of parking spaces, which can effectively improve user experience and the revenue of charging pile operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a smart charging pile provided by the present invention;

[0017] Figure 2 A top view of a smart charging pile provided by the present invention;

[0018] Figure 3 A schematic diagram of the structure of the truncated table provided by the present invention;

[0019] Figure 4 A schematic diagram of the structure of the slide plate provided by the present invention;

[0020] Figure 5 A schematic diagram of the structure of the transfer mechanism provided by the present invention;

[0021] Figure 6 A three-dimensional cross-sectional view of the transfer mechanism provided by the present invention;

[0022] Figure 7A schematic diagram of the structure of the primary transport mechanism provided by the present invention;

[0023] Figure 8 A schematic diagram of the structure of the secondary transport mechanism provided by the present invention;

[0024] Fig. 9 A cross-sectional view of the secondary transport mechanism provided by the present invention;

[0025] Fig.10 A schematic diagram of the structure of the first and second chainrings provided by the present invention when they are combined;

[0026] Fig.11 A cross-sectional view of the transfer mechanism provided by the present invention;

[0027] Fig.12 Figure 1 A partial enlarged view of part A.

[0028] Among them, 1. round table, 2. transfer mechanism, 3. primary transport mechanism, 4. secondary transport mechanism, 5. slide plate, 6. charging pile, 101. round groove, 102. round plate, 103. slide groove, 104. slide roller, 105. electric roller, 201. transfer table, 202. transfer groove 1, 203. electric multi-section telescopic rod, 204. pulley, 205. electric wheel, 206. notch, 207. electric control screw 1, 208. electric control screw 2, 209. baffle, 210. block, 301. slider 1, 302. screw hole 1, 303. hydraulic telescopic rod 1, 304. motor, 305 , support plate, 306, support column, 307, extension plate, 308, chainring ring one, 309, clamping plate, 310, clamping slot, 401, slider two, 402, threaded sleeve, 403, chainring ring two, 404, connecting pin, 405, one-way tooth, 406, connecting rod, 407, transfer plate, 408, transfer slot two, 409, electric control screw three, 410, slider three, 411, hydraulic telescopic rod two, 412, support plate, 413, distance measuring module, 414, screw hole two, 501, front wheel slot, 502, slot, 601, wire tube, 602, socket, 603, electric control push rod.

[0029] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0030] The technical solutions 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, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0032] like Figure 1-Figure 12 As shown, an intelligent charging pile provided by the present invention includes a truncated table 1, a transfer mechanism 2, a primary transport mechanism 3, a secondary transport mechanism 4, a slide plate 5 and a charging pile 6. The transfer mechanism 2 is arranged on the side of the truncated table 1, the transfer mechanism 2 includes a transfer table 201, a transfer groove 202 is provided on the top of the transfer table 201, the primary transport mechanism 3 and the secondary transport mechanism 4 are respectively slidably arranged in the transfer groove 202, the secondary transport mechanism 4 is arranged on the side of the primary transport mechanism 3 away from the truncated table 1, the truncated table 1 includes a circular groove 101, a circular plate 102 is rotatably arranged in the circular groove 101, a chute 103 is provided in a circular array on the top wall of the circular plate 102, the chute 103 extends to the side wall of the circular plate 102, the slide plate 5 is slidably arranged in the chute 103, the charging pile 6 is arranged in a circular array on the top of the circular plate 102, the number of the charging piles 6 is the same as the number of the chute 103, the charging pile 6 is arranged on the side of the chute 103 close to the center of the circular plate 102, and the circular plate 102 can rotate electrically.

[0033] A linear array of rollers 104 is provided in the slide 103, and an electric roller 105 is provided on the side of the roller 104 away from the center of the circular plate 102. Preferably, the roller 104 has a gravity sensing module (the prior art is not described in detail), which can sense whether there is an electric vehicle parked above the slide 5 in the slide 103.

[0034] Baffle plates 209 are symmetrically provided in the transfer trough 202, pulleys 204 are symmetrically provided in the transfer trough 202, the pulleys 204 are provided on the side of the baffle plate 209 close to the table 1, the pulleys 204 are arranged in a linear array, electric wheels 205 are symmetrically provided in the transfer trough 202, the electric wheels 205 are provided on the side of the pulley 204 close to the table 1, a slot 206 is provided on the top of the side wall of the transfer trough 202 close to the table 1, an electric control screw 1 207 is rotatably provided in the transfer trough 202, an electric control screw 2 208 is rotatably provided in the transfer trough 202, the electric control screw 2 208 is symmetrically provided above the electric control screw 1 207, and the electric control screw 1 207 and the electric control screw 2 208 have the same size.

[0035] The primary transport mechanism 3 includes a slider 301, a hydraulic telescopic rod 303, a motor 304, a support plate 305, a support column 306, an extension plate 307, a toothed disc ring 308 and a clamping plate 309. The slider 301 is slidably clamped in the transfer groove 202. The slider 301 is penetrated by a screw hole 302, and the screw hole 302 is threadedly engaged with the electric control screw 207. The hydraulic telescopic rod 303 is arranged on the top of the slider 301, and the motor 304 is arranged on the top of the hydraulic telescopic rod 303. The support The plate 305 is arranged on the top of the motor 304, the support column 306 is symmetrically arranged on the top of the support plate 305, the support column 306 is symmetrically arranged at both ends of the support plate 305, the extension plate 307 is arranged on the side of the slider 301 close to the table 1 and extends upward, the chainring ring 308 is arranged on the top of the extension plate 307, the clamping plate 309 is arranged on the top of the chainring ring 308, the height of the top of the clamping plate 309 is lower than the height of the bottom of the baffle 209, and the side wall of the clamping plate 309 close to the other clamping plate 309 is provided with a clamping groove 310.

[0036] The secondary transport mechanism 4 includes a slider 2 401, a threaded sleeve 402, a connecting rod 406, a transfer plate 407, a transfer trough 2 408, an electric control screw 3 409, a slider 3 410, a hydraulic telescopic rod 2 411, a support plate 412 and a distance measurement module 413. The slider 2 401 is symmetrically slidably arranged in the transfer trough 1 202, the slider 2 401 fits the inner wall of the transfer trough 1 202, the slider 2 401 is penetrated by a through hole, the threaded sleeve 402 is rotatably clamped in the through hole, the threaded sleeve 402 is threadedly engaged with the electric control screw 208, the connecting rod 406 is arranged at the top of the slider 2 401, the transfer plate 407 is arranged at the top of the connecting rod 406, the transfer trough 2 408 is opened on the top wall of the transfer plate 407, and the electric control screw 3 Screw rod three 409 is rotatably arranged in transfer groove two 408, slider three 410 is slidably arranged in transfer groove two 408, slider three 410 is penetrated by screw hole two 414, screw hole two 414 is threadedly engaged with electric control screw rod three 409, hydraulic telescopic rod two 411 is arranged on the top of slider three 410, support plate 412 is arranged on the top of hydraulic telescopic rod two 411, ranging module 413 is arranged on the side wall of transfer plate 407 away from the primary transport mechanism 3, preferably, the distance between slider two 401 is greater than the diameter of hydraulic telescopic rod one 303 and motor 304, the height of the bottom wall of slider two 401 is higher than the height of the top wall of slider one 301, and the side of threaded sleeve 402 close to the frustum 1 is provided with toothed disc ring two 403.

[0037] A stopper 210 is provided on the side wall of the baffle 209, and the stopper 210 is provided at the bottom end of the side wall of the baffle 209. The stopper 210 extends downward, and the height of the bottom wall of the stopper 210 is the same as the height of the top wall of the card slot 310. The stopper 210 is provided on the side of the card plate 309 close to the other card plate 309. A connecting pin 404 is provided on the side of the slider 2 401 close to the truncated table 1. The top wall of the connecting pin 404 is slightly lower than the top wall of the card slot 310. A one-way tooth 405 is provided on the top of the connecting pin 404. The one-way tooth 405 can rebound after being pressed down. The one-way tooth 405 is a wedge-shaped block with an inclined top surface. The inclination direction of the one-way tooth 405 is from bottom to top from the truncated table 1 to the transfer mechanism 2.

[0038] A front wheel groove 501 is provided at one end of the top wall of the skateboard 5 close to the charging pile 6 , and slots 502 are symmetrically provided at the bottom of the skateboard 5 . When the skateboard 5 slides out of the slide groove 103 , the slots 502 are respectively located directly above the support columns 306 , and the support columns 306 fit in the slots 502 .

[0039] The charging pile 6 includes a wire tube 601, a socket 602 and an electric control push rod 603. The wire tube 601 is arranged in a circular array on the top wall of the circular plate 102, the socket 602 is arranged on the top of the wire tube 601, and the electric control push rod 603 is arranged on the side of the socket 602 close to the skateboard 5. The socket 602 includes a two-hole socket and a three-hole socket, and the electric control push rod 603 is respectively arranged between the two-hole socket and the three-hole socket.

[0040] An electric multi-section telescopic rod 203 is provided above the transfer platform 201 . The initial end of the electric multi-section telescopic rod 203 is located above the end of the transfer platform 201 away from the circular plate 102 . The electric multi-section telescopic rod 203 extends toward the connecting rod 406 .

[0041] When in use, the present invention is buried in the ground so that the top wall of the circular groove 101 and the top wall of the transfer platform 201 are parallel to the ground. The user can park the electric vehicle on the skateboard 5 and put the front wheel into the front wheel groove 501 to assist in fixing the vehicle. Before use, the end of the electric vehicle charger wire close to the plug is fixed to the handlebar or other positions by means of fixing parts such as straps. The charging pile 6 adopts the full automatic stop mode. When the sliding roller 104 detects that an electric vehicle is parked on the upper skateboard 5 and the output power of the charging pile 6 adjacent to it is low or there is no output, it means that the current vehicle has been charged or is occupied by a non-charging user. The electric control push rod 603 is pushed outward to unplug the electric vehicle charger that has completed charging. The circular platform 1 rotates to move the corresponding slide groove 103 to the slot 206 position. The movable roller 105 and the electric wheel 205 are started, and the slide plate 5 and the electric vehicle above are moved into the transfer slot 202 and located above the primary transport mechanism 3. The hydraulic telescopic rod 303 props up the support plate 305 and inserts the support column 306 into the slot 502, and lifts the support plate 305 above the transfer slot 202. Then the motor 304 is started to rotate the slide plate 5 90°, and then the electric control screw 207 moves the slider 301 to between the sliders 401. The slide plate 5 is located below the transfer plate 407, and the transfer plate 407 is located between the slide plate 5 and the pedal of the electric vehicle. In the initial state, the slider 401 of the secondary transport mechanism 4 is in contact with the baffle 209, and the one-way tooth 405 is pressed into the connecting pin 404 by the block 210. The electric control screw 207 At the same speed as the electric control screw 208, when the electric control screw 1 207 and the electric control screw 208 are started in forward rotation, the electric control screw 1 207 controls the primary transport mechanism 3 to move toward the secondary transport mechanism 4. Since the threaded sleeve 402 of the secondary transport mechanism 4 is rotated, the threaded sleeve 402 follows the electric control screw 208 to rotate in the slider 2 401, and will not drive the secondary transport mechanism 4 to move. When the slider 1 301 moves to the bottom of the slider 2 401, a part of the connecting pin 404 is located in the slot 310, and the other part of the connecting pin 404 is located under the stopper 210. The toothed disc ring 1 308 fits with the toothed disc ring 2 403, and the toothed disc ring 1 308 bites with the toothed disc ring 2 403 through friction, so that the threaded sleeve 402 cannot rotate, thereby making the electric The electric control screw rod 208 can drive the secondary transport mechanism 4 to move. When the electric control screw rod 1 207 and the electric control screw rod 208 respectively move the primary transport mechanism 3 and the secondary transport mechanism 4 to the side of the baffle plate 209 away from the truncated table 1, the one-way tooth 405 leaves the block 210 and rebounds upward. When the primary transport mechanism 3 moves toward the truncated table 1, the clamping plate 309 pulls the one-way tooth 405, so that the toothed disc ring 1 308 and the toothed disc ring 2 403 are continuously engaged, so that the primary transport mechanism 3 and the secondary transport mechanism 4 can move synchronously. When the slider 2 401 gradually fits the baffle plate 209, the one-way tooth 405 is gradually pressed back into the connecting pin 404 by the block 210. When the one-way tooth 405 is completely pressed into the connecting pin 404, the toothed disc ring 1 308 and the toothed disc ring 2 403 are separated.The threaded sleeve 402 returns to the rotating state, and the secondary transport mechanism 4 does not rotate with the electric control screw rod 208. The electric control screw rod 1 207 and the electric control screw rod 208 move the primary transport mechanism 3, the secondary transport mechanism 4, the slide plate 5 and the electric vehicle away from the round table 1. After the electric vehicle is transported, the electric control screw rod 3 409 moves the slide plate 3 410 to the side of the transfer trough 2 408 close to the round table 1, and the hydraulic telescopic rod 2 411 props the support plate 412 upwards, and the support plate 412 lifts the electric vehicle upwards to make it leave the slide plate 5, and then the electric control screw rod 3 409 moves the slide plate 3 410 away from the round table 1 to make the electric vehicle leave the top of the slide plate 5, and then ... The retracting rod 2 411 is retracted to make the front wheel of the electric vehicle touch the ground with the rear support frame to complete the parking. The distance measuring module 413 can identify the position of the electric vehicle closest to the baffle 209, thereby controlling the primary transport mechanism 3 and the secondary transport mechanism 4 to complete the distance required for the current vehicle to be parked. Then, the electric control screw 1 207 and the electric control screw 2 208 move the primary transport mechanism 3 and the secondary transport mechanism 4 toward the round table 1. At this time, the clamping plate 309 pulls the one-way gear 405 to make the chainring 1 308 and the chainring 2 403 continuously bite, so that the primary transport mechanism 3 and the secondary transport mechanism 4 can move synchronously. When the slider 2 401 gradually fits the baffle 209, the one-way gear 405 gradually The block 210 is pressed into the connecting pin 404 again. When the one-way tooth 405 is completely pressed into the connecting pin 404, the slider 2 401 contacts the baffle 209, the toothed disc ring 1 308 is separated from the toothed disc ring 2 403, and the threaded sleeve 402 returns to the rotating state. The secondary transport mechanism 4 does not rotate with the electric control screw 208. After the primary transport mechanism 2 moves to the initial position, the motor 304 controls the support plate 305 to reverse 90 degrees, and the hydraulic telescopic rod 1 303 retracts to reset the support plate 305, so that the slide plate 5 returns to the top of the electric wheel 205 and the pulley 204, and the electric wheel 205 and the electric roller 105 transport the slide plate 5 back to the slide trough 103; when there is no need to move from above the round table 1 When the electric vehicle to be transferred and the distance measuring module 413 detects that the electric vehicle closest to the secondary transport mechanism 4 has not moved for a long time, the electric control screw 1 207 and the electric control screw 2 208 drive the primary transport mechanism 3 and the secondary transport mechanism 4 to move to the bottom of the electric vehicle closest to the secondary transport mechanism 4 in the manner of transferring the electric vehicle without carrying the slide plate 5. The transfer plate 407 is located under the pedal of the electric vehicle. The distance measuring module 413 detects the side of the current electric vehicle away from the round platform 1. If there is still parking space on the side of the current electric vehicle away from the round platform 1, the current electric vehicle can be propped up by the support plate 412 and transferred through the primary transport mechanism 3 and the secondary transport mechanism 4, thereby improving the space utilization rate.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A smart charging pile, characterized by: The invention comprises a round platform (1), a transfer mechanism (2), a primary transport mechanism (3), a secondary transport mechanism (4), a slide plate (5) and a charging pile (6), wherein the transfer mechanism (2) is arranged on the side of the round platform (1), the transfer mechanism (2) comprises a transfer platform (201), a transfer groove (202) is provided on the top of the transfer platform (201), the primary transport mechanism (3) and the secondary transport mechanism (4) are respectively slidably arranged in the transfer groove (202), the secondary transport mechanism (4) is arranged on a side of the primary transport mechanism (3) away from the round platform (1), the round platform (1) comprises a circular groove (101), a rotating device (201) is arranged in the circular groove (101), and a rotating device (201) is arranged in the circular groove (101). A circular plate (102) is provided, wherein a chute (103) is provided in a circumferential array on the top wall of the circular plate (102), wherein the chute (103) extends to the side wall of the circular plate (102), wherein the slide plate (5) is slidably arranged in the chute (103), wherein the charging piles (6) are arranged in a circumferential array on the top of the circular plate (102), wherein the number of the charging piles (6) is the same as the number of the chute (103), wherein the charging piles (6) are arranged on a side of the chute (103) close to the center of the circular plate (102), wherein a sliding roller (104) is provided in a linear array in the chute (103), wherein a motorized roller (105) is provided on a side of the sliding roller (104) away from the center of the circular plate (102); When there is an occupied situation, the charger of the electric vehicle that has completed charging is unplugged, the round platform (1) is rotated, and the slide plate (5) and the electric vehicle on it are moved to the top of the primary transport mechanism (3). The primary transport mechanism (3) rotates the slide plate (5) by 90 degrees, and then controls the primary transport mechanism (3) to move toward the secondary transport mechanism (4). The primary transport mechanism (3), the secondary transport mechanism (4), the slide plate (5) and the electric vehicle move in a direction away from the round platform (1). After the electric vehicle is transferred, the secondary transport mechanism (4) makes the electric vehicle leave the top of the slide plate (5) so that the front wheels of the electric vehicle touch the ground with the rear support frame, and the parking is completed.

2. The intelligent charging pile according to claim 1, characterized in that: The transfer trough (202) is symmetrically provided with baffles (209), the transfer trough (202) is symmetrically provided with pulleys (204), the pulleys (204) are arranged on the side of the baffle (209) close to the truncated table (1), the pulleys (204) are arranged in a linear array, the transfer trough (202) is symmetrically provided with electric wheels (205), the electric wheels (205) are arranged on the side of the pulleys (204) close to the truncated table (1), a notch (206) is provided on the top of the side wall of the transfer trough (202) close to the truncated table (1), an electric control screw rod (207) is rotatably provided in the transfer trough (202), an electric control screw rod (208) is rotatably provided in the transfer trough (202), the electric control screw rod (208) is symmetrically arranged above the electric control screw rod (207), and the electric control screw rod (207) and the electric control screw rod (208) are of the same size.

3. The intelligent charging pile according to claim 2, characterized in that: The secondary transport mechanism (4) comprises a slider 2 (401), a threaded sleeve (402), a connecting rod (406), a transfer plate (407), a transfer trough 2 (408), an electric control screw rod 3 (409), a slider 3 (410), a hydraulic telescopic rod 2 (411), a support plate (412) and a distance measurement module (413). The slider 2 (401) is symmetrically slidably arranged in the transfer trough 1 (202). The slider 2 (401) is attached to the inner wall of the transfer trough 1 (202). A through hole is penetrated by the slider 2 (401). The threaded sleeve (402) is rotatably clamped in the through hole. The threaded sleeve (402) is threadedly engaged with the electric control screw rod 2 (208). The connecting rod (406) is arranged on the slider 2 (40 1) top, the transfer plate (407) is arranged on the top of the connecting rod (406), the transfer slot 2 (408) is opened on the top wall of the transfer plate (407), the electric control screw rod 3 (409) is rotatably arranged in the transfer slot 2 (408), the slider 3 (410) is slidably arranged in the transfer slot 2 (408), the slider 3 (410) is penetrated by a screw hole 2 (414), the screw hole 2 (414) is threadedly engaged with the electric control screw rod 3 (409), the hydraulic telescopic rod 2 (411) is arranged on the top of the slider 3 (410), the support plate (412) is arranged on the top of the hydraulic telescopic rod 2 (411), and the distance measuring module (413) is arranged on the side wall of the transfer plate (407) away from the first-level transport mechanism (3).

4. The intelligent charging pile according to claim 3, characterized in that: The primary transport mechanism (3) comprises a slider (301), a hydraulic telescopic rod (303), a motor (304), a support plate (305), a support column (306), an extension plate (307), a toothed disc ring (308) and a clamping plate (309). The slider (301) is slidably clamped in a transfer groove (202). The slider (301) is provided with a screw hole (302) through it. The screw hole (302) is threadedly engaged with an electric control screw (207). The hydraulic telescopic rod (303) is arranged at the top of the slider (301). The motor (304) is arranged at the top of the hydraulic telescopic rod. The support plate (305) is arranged on the top of the motor (304), the support column (306) is symmetrically arranged on the top of the support plate (305), the extension plate (307) is arranged on the side of the slider (301) close to the round table (1) and extends upward, the toothed disc ring (308) is arranged on the top of the extension plate (307), the clamping plate (309) is arranged on the top of the toothed disc ring (308), the height of the top of the clamping plate (309) is lower than the height of the bottom of the baffle (209), and a clamping groove (310) is provided on the side wall of the clamping plate (309) close to the other clamping plate (309).

5. The intelligent charging pile according to claim 4, characterized in that: The distance between the two sliders (401) is greater than the diameters of the hydraulic telescopic rod (303) and the motor (304); the height of the bottom wall of the two sliders (401) is higher than the height of the top wall of the one slider (301); and a toothed disc ring (403) is provided on one side of the threaded sleeve (402) close to the truncated table (1).

6. The intelligent charging pile according to claim 5, characterized in that: A stopper (210) is provided on the side wall of the baffle plate (209). The stopper (210) is provided at the bottom end of the side wall of the baffle plate (209). The stopper (210) extends downward. The height of the bottom wall of the stopper (210) is the same as the height of the top wall of the clamping groove (310). The stopper (210) is provided on a side of the clamping plate (309) close to another clamping plate (309). A connecting pin (404) is provided on a side of the slider (401) close to the truncated table (1). The top wall of the connecting pin (404) is lower than the top wall of the clamping groove (310). A one-way tooth (405) is provided on the top of the connecting pin (404). The one-way tooth (405) is a wedge-shaped block with an inclined top surface. The one-way tooth (405) is inclined from bottom to top in the direction from the truncated table (1) to the transfer mechanism (2).

7. The intelligent charging pile according to claim 6, characterized in that: The charging pile (6) comprises a wire tube (601), a socket (602) and an electric control push rod (603); the wire tube (601) is arranged in a circumferential array on the top wall of the circular plate (102); the socket (602) is arranged on the top of the wire tube (601); and the electric control push rod (603) is arranged on a side of the socket (602) close to the slide plate (5).

8. The intelligent charging pile according to claim 7, characterized in that: A front wheel groove (501) is provided at one end of the top wall of the skateboard (5) close to the charging pile (6), and slots (502) are symmetrically provided at the bottom of the skateboard (5), and the support column (306) fits in the slots (502).

9. The intelligent charging pile according to claim 8, characterized in that: An electric multi-section telescopic rod (203) is provided above the transfer platform (201), an initial end of the electric multi-section telescopic rod (203) is located above an end of the transfer platform (201) away from the circular plate (102), and the electric multi-section telescopic rod (203) extends toward the connecting rod (406).

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