Outdoor intelligent charging pile

Abstract

The invention discloses an outdoor intelligent charging pile, and relates to the technical field of electric vehicle charging facilities. The problem that the overall construction, maintenance and operation cost of the charging pile is greatly improved is solved. The device specifically comprises a set of anti-collision limiting pipes fixed to the top of the outdoor parking lot, a set of connecting rods are fixed to the outer walls of one sides of the anti-collision limiting pipes, a mounting frame is fixed to the outer walls of the tops of the connecting rods, an electric sliding rail is fixed to the outer wall of the mounting frame, and a charging pile body is slidably connected to the inner wall of the electric sliding rail. A vehicle owner can control the idle charging pile body to move to one side of the corresponding parking space for charging only by parking on any idle parking space at the top of an outdoor parking lot, an electric vehicle and an oil vehicle can share the parking space, the outdoor parking space utilization rate is increased, meanwhile, a power transmission line is arranged in protection pipelines such as an anti-collision limiting pipe, a supporting pipe and a connecting pipe, and the anti-collision effect is good. The overall service life of the outdoor charging pile is prolonged, and meanwhile, workers can maintain the outdoor charging pile conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of electric vehicle charging facilities, and in particular to an outdoor intelligent charging pile. Background Art

[0002] With the rapid development of electric vehicles, more and more outdoor parking lots have been equipped with electric vehicle charging spaces, which are equipped with fixed charging piles to meet the charging needs of electric vehicles. In reality, due to the shortage of parking space resources, outdoor charging spaces are often occupied by fuel vehicles. If compulsory measures force fuel vehicles not to park in charging spaces, it will cause waste and idleness of public resources.

[0003] After searching, the Chinese patent application number CN202210741839.5 discloses an intelligent flexible charging network system and its intelligent charging method, including a power monitoring box, a main track, a slave track, a hanger, a busbar, a transport robot and a charging robot, a management control software terminal and a user application software terminal. However, the above technical solution requires the construction of a track for the transport robot to move in the parking lot, and the charging pile needs to be equipped with a transport robot that moves on the track. Since these tracks and robots will be directly exposed to the outdoors, they require regular maintenance and inspection by staff. Therefore, there is still a problem of greatly increased overall construction, maintenance and operation costs of the charging piles. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an outdoor intelligent charging pile.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An outdoor intelligent charging pile, comprising a group of anti-collision limit tubes fixed on the top of an outdoor parking lot, a group of connecting rods fixed to the outer wall of one side of the anti-collision limit tube, a mounting frame fixed to the outer wall of the top of the connecting rod, an electric slide rail fixed to the outer wall of the mounting frame, a charging pile body slidably connected to the inner wall of the electric slide rail, a charging gun connected to the outer wall of the charging pile body through a conductive line, a second mounting groove opened on the outer wall of one side of the charging pile body, a second movable block plugged into the inner wall of the second mounting groove, a placement groove opened on the outer wall of one side of the second movable block, and the charging gun plugged into the inner wall of the placement groove; A first mounting groove is formed on the outer wall of one side of the outdoor parking lot, a conductive plug is inserted into the inner wall of the first mounting groove, third mounting grooves are formed on the inner walls on both sides of the second mounting groove, and a pushing mechanism is provided on the inner walls of the first mounting groove and the third mounting groove; A plurality of support tubes are fixed to the outer wall of one side of the anti-collision limit tube, a connecting tube is fixed to the outer wall at the top of the support tube, a plurality of guide grooves are opened on the outer wall at the top of the connecting tube, a first movable block is slidably connected to the inner wall of the guide groove, a conductive box is fixed to the outer wall at the top of the first movable block, and a conductive joint is provided on the outer wall of one side of the conductive box.

[0006] Preferably: a control cabinet is provided on an outer wall of one side of the connecting rod, and the electric slide rail is electrically connected to the control cabinet.

[0007] Further: a control button is provided on the top outer wall of the conductive box, and the control button is electrically connected to the control cabinet.

[0008] Further preferably, a group of support seats are fixed to the outer wall of one side of the conductive box, the inner wall of the support seat is rotatably connected to a rotating shaft, the inner wall of the support seat is provided with a torsion spring connected to the rotating shaft, and an insulating protective plate is fixed to one end of the rotating shaft.

[0009] As a preferred embodiment of the present invention: a support plate is fixed to the outer wall of one side of the conductive box, a lead screw is rotatably connected to one side of the support plate, an inner threaded sleeve is threadedly connected to the outer wall of the lead screw, an L-shaped baffle is fixed to the outer wall of the inner threaded sleeve, the L-shaped baffle is slidably connected to the outer wall of one side of the conductive box, and the lead screw and the rotating shaft are connected via a transmission chain.

[0010] As a further preferred embodiment of the present invention: a collision switch is fixed to the inner wall of the L-shaped baffle, and the collision switch is electrically connected to the control cabinet.

[0011] As a further solution of the present invention: an L-shaped push block is fixed to the outer wall of one side of the charging pile body, an electric telescopic rod is fixed to the inner wall of one side of the charging pile body, and the electric telescopic rod is electrically connected to the control cabinet.

[0012] On the basis of the above-mentioned scheme: a first corrugated hose is provided on an outer wall of one side of the first movable block, an outer wall of one side of the first corrugated hose is fixed to an inner wall of one side of the guide groove, a mounting block is fixed to an inner wall of one side of the guide groove, an elastic telescopic rod is fixed to an outer wall of one side of the mounting block, and the telescopic end of the elastic telescopic rod is fixed to an outer wall of one side of the first movable block.

[0013] On the basis of the above scheme, it is preferred that: the pushing mechanism includes a push plate, a second cylinder, a slot, a block, a second corrugated hose, a first cylinder, an airbag and an extrusion plate, the push plates are respectively fixed on the outer walls on both sides of the second movable block, the slots are respectively arranged on the inner walls on both sides of the placement slot, the blocks are respectively fixed on the outer walls on both sides of the charging gun, the blocks are plugged into the inner walls of the slots, the second cylinder is fixed on one outer wall of the push plate, the first cylinder is fixed on the inner wall of the first mounting slot, the second corrugated hose is arranged on one outer wall of the conductive plug, one end of the conductive plug is connected to the charging gun through a power transmission line, the airbag is fixed on one inner wall of the third mounting slot, the extrusion plate is fixed to one end of the second cylinder, one outer wall of the extrusion plate is fixed to one side of the airbag, and the airbag is connected to the first cylinder through an air guide line.

[0014] Based on the above scheme, it is further preferred that: an alarm is fixed to the top outer wall of the charging pile body, a shielding curtain is fixed to the outer wall of one side of the charging pile body, a proximity switch is arranged at one end of the charging gun, the proximity switch and the alarm are electrically connected to the control cabinet respectively, a canopy is fixed to the top outer wall of the mounting frame, and a group of limit blocks are fixed to one side of the electric slide rail.

[0015] The beneficial effects of the present invention are: 1. The present invention allows car owners to park at any vacant parking space on the top of an outdoor parking lot, and then control the vacant charging pile body to move to the side of the corresponding parking space for charging, so that electric cars and oil cars can share parking spaces, thereby improving the utilization rate of outdoor parking spaces. At the same time, the overall structure of the charging pile is on the outdoor ground. At the same time, the charging pile body and the conductive box as a whole are all at a large height away from the ground under the support of the mounting frame and the connecting pipe. At the same time, the power transmission line is arranged in protective pipes such as anti-collision limit pipes, support pipes and connecting pipes, which not only improves the overall service life of the outdoor charging pile, but also facilitates maintenance by the staff. At the same time, the charging pile can be kept away from ground water during the rainy season, thereby further improving the safety of the charging pile.

[0016] 2. The L-shaped baffle and L-shaped push block pressed against each other can locate the conductive connector and the conductive plug between the conductive box and the charging pile body. When the L-shaped push block moves to one side of the L-shaped baffle and collides with the L-shaped baffle, the conductive connector on one side of the conductive box is aligned with the conductive plug on one side of the charging pile body. Even if the control cabinet controls the electric slide to stop and there is a certain delay when the electric slide stops, the L-shaped push block on one side of the charging pile body will still push the conductive box to move forward a corresponding distance along with the charging pile body through the L-shaped baffle, so that the conductive connector and the conductive plug can be stably aligned.

[0017] 3. One end of the transmission line inside the support tube passes through the connecting tube, the first movable block and the conductive box and is connected to the conductive connector on one side. The first corrugated hose can shield and protect the transmission line connected between the first movable block and the connecting tube, thereby shielding and protecting the transmission line connected between multiple conductive boxes and the city power line through structures such as anti-collision limit tubes, support tubes, and connecting tubes, thereby increasing the service life of the transmission line while preventing surrounding personnel from contacting the transmission line, thereby improving the overall safety of the charging pile when in use.

[0018] 4. When the output shaft of the electric telescopic rod moves to the outside of the insulating protective plate, the insulating protective plate as a whole will rotate downward and reset under the action of its own gravity and the torsion spring inside the support seat, allowing the rotating shaft to drive the lead screw to rotate in the opposite direction, thereby driving the L-shaped baffle to move back and reset. At this time, the charging pile body as a whole will continue to move forward driven by the electric slide rail. At the same time, the conductive box whose control button is not pressed will also be reset under the elastic force of the elastic telescopic rod. At the same time, the insulating protective plate will also fall and continue to block one side of the conductive joint, while shielding and protecting the conductive joint, preventing the surrounding personnel from contacting the conductive joint and causing the risk of electric shock.

[0019] 5. When the charging gun is inserted into the charging port of the tram, the proximity switch will approach the side of the vehicle charging port. At this time, the control cabinet will control the alarm to turn off. When the proximity switch leaves the charging port of the tram or the placement slot, the proximity switch detects that there are no objects around. At this time, the control cabinet will control the alarm to light up and play a reminder tone to remind the owner to insert the charging gun into the vehicle for charging in time and to put the charging gun into the placement slot and push it back in time, so that the owner can put the charging gun back in time after charging. If the owner forgets to put it back, the alarm will be turned on to remind the parking lot staff to come and check it in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of an outdoor smart charging pile proposed by the present invention; Figure 2 This is a schematic diagram of the anti-collision limit tube structure of an outdoor smart charging pile proposed by the present invention; Figure 3 This is a schematic diagram of the electric slide rail structure of an outdoor smart charging pile proposed by the present invention; Figure 4 This is a schematic diagram of the connection pipe structure of an outdoor smart charging pile proposed by the present invention; Figure 5 This is a schematic diagram of the conductive box structure of an outdoor smart charging pile proposed by the present invention; Figure 6 This is a schematic diagram of the first installation slot structure of an outdoor smart charging pile proposed by the present invention; Figure 7 A schematic diagram of the charging pile body structure of an outdoor intelligent charging pile proposed by the present invention; Figure 8 A schematic diagram of the structure of a charging gun of an outdoor smart charging pile proposed by the present invention; Fig. 9 This is a schematic diagram of the structure of the third installation slot of an outdoor smart charging pile proposed by the present invention; Fig.10 This is a schematic diagram of the circuit flow of an outdoor smart charging pile proposed by the present invention.

[0021] In the figure: 1 outdoor parking lot, 2 anti-collision limit tube, 3 connecting rod, 4 mounting frame, 5 canopy, 6 limit block, 7 alarm, 8 connecting pipe, 9 support pipe, 10 electric slide rail, 11 charging pile body, 12 mounting block, 13 conductive box, 14 insulating protection plate, 15 charging gun, 16 control button, 17 elastic telescopic rod, 18 first movable block, 19 first corrugated hose, 20 guide groove, 21 internal thread sleeve, 22 L-type baffle, 23 L-type push block , 24 first mounting slot, 25 conductive plug, 26 first cylinder, 27 second corrugated hose, 28 electric telescopic rod, 29 second mounting slot, 30 push plate, 31 card slot, 32 placement slot, 33 second movable block, 34 shielding curtain, 35 second cylinder, 36 third mounting slot, 37 card block, 38 proximity switch, 39 conductive connector, 40 rotating shaft, 41 collision switch, 42 screw, 43 support plate, 44 support seat, 45 airbag, 46 extrusion plate. DETAILED DESCRIPTION

[0022] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] Embodiment 1: An outdoor smart charging pile, such as Figure 1-10 As shown, it includes a group of anti-collision limit tubes 2 fixed on the top of an outdoor parking lot 1, a group of connecting rods 3 are fixed to the outer wall of one side of the anti-collision limit tube 2, a mounting frame 4 is fixed to the outer wall of the top of the connecting rod 3, an electric slide rail 10 is fixed to the outer wall of the mounting frame 4, a charging pile body 11 is slidably connected to the inner wall of the electric slide rail 10, a charging gun 15 is connected to the outer wall of one side of the charging pile body 11 through a conductive line, a second mounting groove 29 is opened on the outer wall of one side of the charging pile body 11, a second movable block 33 is plugged into the inner wall of the second mounting groove 29, a placement groove 32 is opened on the outer wall of one side of the second movable block 33, and the charging gun 15 is plugged into the inner wall of the placement groove 32; The outer wall of one side of the outdoor parking lot 1 is provided with a first mounting groove 24, the inner wall of the first mounting groove 24 is plugged with a conductive plug 25, the inner walls of both sides of the second mounting groove 29 are respectively provided with third mounting grooves 36, and the inner walls of the first mounting groove 24 and the third mounting groove 36 are provided with a pushing mechanism; A plurality of support tubes 9 are fixed to the outer wall of one side of the anti-collision limit tube 2, a connecting tube 8 is fixed to the outer wall of the top of the support tube 9, a plurality of guide grooves 20 are opened on the outer wall of the top of the connecting tube 8, a first movable block 18 is slidably connected to the inner wall of the guide groove 20, a conductive box 13 is fixed to the outer wall of the top of the first movable block 18, and a conductive joint 39 is provided on the outer wall of one side of the conductive box 13; A control cabinet is provided on the outer wall of one side of the connecting rod 3, and the electric slide rail 10 is electrically connected to the control cabinet; The top outer wall of the conductive box 13 is provided with a control button 16, and the control button 16 is electrically connected to the control cabinet; A group of support seats 44 are fixed to the outer wall of one side of the conductive box 13, and the inner wall of the support seat 44 is rotatably connected to the rotating shaft 40. The inner wall of the support seat 44 is provided with a torsion spring connected to the rotating shaft 40, and an insulating protection plate 14 is fixed to one end of the rotating shaft 40; A support plate 43 is fixed to the outer wall of one side of the conductive box 13, a lead screw 42 is rotatably connected to one side of the support plate 43, an inner thread sleeve 21 is threadedly connected to the outer wall of the lead screw 42, an L-shaped baffle 22 is fixed to the outer wall of the inner thread sleeve 21, the L-shaped baffle 22 is slidably connected to the outer wall of one side of the conductive box 13, and the lead screw 42 is connected to the rotating shaft 40 through a transmission chain. A collision switch 41 is fixed to the inner wall of the L-shaped baffle 22, and the collision switch 41 is electrically connected to the control cabinet; An L-shaped push block 23 is fixed to the outer wall of one side of the charging pile body 11, and an electric telescopic rod 28 is fixed to the inner wall of one side of the charging pile body 11. The electric telescopic rod 28 is electrically connected to the control cabinet.

[0025] A first corrugated hose 19 is provided on one side outer wall of the first movable block 18, and one side outer wall of the first corrugated hose 19 is fixed to one side inner wall of the guide groove 20, and one side inner wall of the guide groove 20 is fixed to a mounting block 12, and one side outer wall of the mounting block 12 is fixed to an elastic telescopic rod 17, and the telescopic end of the elastic telescopic rod 17 is fixed to one side outer wall of the first movable block 18; The transmission line is connected to the control cabinet on one side of the connecting rod 3 through the electric poles and distribution boxes set inside the outdoor parking lot 1, and then connected to the anti-collision limit tube 2 through the control cabinet, and then the transmission line set inside the support tube 9 is connected to the main transmission line inside the anti-collision limit tube 2. One end of the transmission line inside the support tube 9 passes through the connecting tube 8, the first movable block 18 and the conductive box 13 and is connected to the conductive joint 39 on one side. The first corrugated hose 19 can shield and protect the transmission line connected between the first movable block 18 and the connecting tube 8, so that the transmission line connected between multiple conductive boxes 13 and the city power line is shielded and protected by the anti-collision limit tube 2, the support tube 9, the connecting tube 8 and other structures, thereby improving the service life of the transmission line while avoiding contact between surrounding personnel and the transmission line, thereby improving the overall safety of the charging pile when in use.

[0026] The new energy vehicle owner first parks the electric vehicle in any vacant parking space in the outdoor parking lot 1, then gets out of the vehicle and walks to the side of the conductive box 13 corresponding to the rear side of the anti-collision limit tube 2, and then presses the control button 16 on the top of the conductive box 13. At this time, the control cabinet controls the electric slide rail 10 to drive the charging pile body 11 to move forward at the initial position, and at the same time controls the electric telescopic rod 28 on one side of the charging pile body 11 to push the output shaft to move outward by a corresponding length. When the output shaft of the electric telescopic rod 28 moves forward with the charging pile body 11, it will collide with the insulating protection plate 14 rotatably connected to one side of the conductive box 13, thereby pushing the insulating protection plate 14 to rotate upward as a whole, thereby exposing the conductive joint 39 on one side of the conductive box 13. When the insulating protective plate 14 rotates upward, the lead screw 42 will be driven to rotate through the transmission chain. When the lead screw 42 rotates, it will push the L-shaped baffle 22 to move forward. At this time, the L-shaped push block 23 on one side of the charging pile body 11 will continue to move forward with the charging pile body 11, thereby colliding with the moved L-shaped baffle 22. When the collided L-shaped baffle 22 is not on the conductive box 13 where the car owner presses the control button 16, the control cabinet will control the electric slide rail 10 to continue to drive the charging pile body 11 to move forward. At this time, the conductive box 13 as a whole will slide forward inside the guide groove 20 under the push of the L-shaped push block 23. When the output shaft of the electric telescopic rod 28 moves to the insulating protective plate 14, the L-shaped push block 23 will push the charging pile body 11 to move forward. After reaching the outside of the plate 14, the insulating protection plate 14 as a whole will rotate downward and reset under the action of its own gravity and the torsion spring inside the support seat 44, so that the rotating shaft 40 drives the screw 42 to rotate in the opposite direction, thereby driving the L-shaped baffle 22 to move back and reset. At this time, the charging pile body 11 as a whole will continue to move forward driven by the electric slide rail 10, and the conductive box 13 whose control button 16 is not pressed will also be reset under the elastic force of the elastic telescopic rod 17. At the same time, the insulating protection plate 14 will also fall and continue to block one side of the conductive connector 39, while shielding and protecting the conductive connector 39, avoiding the risk of electric shock caused by contact between the surrounding personnel and the conductive connector 39.

[0027] When the L-shaped push block 23 on one side of the charging pile body 11 collides with the L-shaped baffle 22 on one side of the conductive box 13 where the control button 16 is pressed, the collision switch 41 located on the side of the L-shaped baffle 22 will send an electrical signal to the control cabinet. At this time, the control cabinet will control the electric slide 10 to stop driving the charging pile body 11 to move forward. At this time, the L-shaped baffle 22 and the L-shaped push block 23 that are pressed together can locate the positions of the conductive connector 39 and the conductive plug 25 between the conductive box 13 and the charging pile body 11. When the L-shaped push block 23 moves to one side of the L-shaped baffle 22 and collides with the L-shaped baffle 22, the conductive connector 39 on one side of the conductive box 13 is aligned with the conductive plug 25 on one side of the charging pile body 11. Even if the control cabinet controls the electric slide 10 to stop and there is a certain delay when the electric slide 10 stops, at this time the charging pile body 1 The L-shaped push block 23 on one side of the charging pile 1 will still push the conductive box 13 to move forward a corresponding distance along with the charging pile body 11 through the L-shaped baffle 22, so that the conductive connector 39 and the conductive plug 25 can be stably aligned, and then the car owner can pull outward the charging gun 15 on the side of the charging pile body 11 in front of him, and when the charging gun 15 moves outward, it will drive the second movable block 33 to move outward as a whole, so that the conductive plug 25 is pushed outward as a whole and inserted into the conductive connector 39 through the pushing mechanism inside the first mounting groove 24 and the third mounting groove 36. At this time, the connection between the charging gun 15 and the main power transmission line inside the anti-collision limit tube 2 can be connected through the inserted conductive plug 25 and the conductive connector 39, and then the car owner will pull the charging gun 15 out of the second movable block 33 and plug it into the charging port of the electric vehicle for charging; The car owner only needs to park at any vacant parking space on the top of the outdoor parking lot 1, and can control the vacant charging pile body 11 to move to the side of the corresponding parking space for charging, so that electric cars and oil cars can share parking spaces, thereby improving the utilization rate of outdoor parking spaces. At the same time, the overall structure of the charging pile is on the outdoor ground. At the same time, the charging pile body 11 and the conductive box 13 are all at a large height away from the ground under the support of the mounting frame 4 and the connecting pipe 8. At the same time, the power transmission line is arranged in protective pipes such as the anti-collision limit pipe 2, the support pipe 9 and the connecting pipe 8, which improves the overall service life of the outdoor charging pile and facilitates maintenance by the staff. At the same time, the charging pile can be kept away from ground water during the rainy season, thereby further improving the safety of the charging pile.

[0028] After charging is completed, the car owner puts the charging gun 15 back into the second movable block 33, and then pushes the second movable block 33 back into the second mounting groove 29. At this time, the conductive plug 25 will move back under the drive of the pushing mechanism, thereby releasing the plug connection between the conductive plug 25 and the conductive connector 39. Then the control cabinet controls the electric telescopic rod 28 on one side of the charging pile body 11 to retract the output shaft, and at the same time controls the electric slide rail 10 to drive the charging pile body 11 to reset as a whole, thereby ending a charging operation.

[0029] like Figure 6-8 As shown, the pushing mechanism includes a push plate 30, a second cylinder 35, a slot 31, a block 37, a second corrugated hose 27, a first cylinder 26, an airbag 45 and an extrusion plate 46. The push plate 30 is respectively fixed to the outer walls of both sides of the second movable block 33, the slots 31 are respectively arranged on the inner walls of both sides of the placement slot 32, the blocks 37 are respectively fixed to the outer walls of both sides of the charging gun 15, the blocks 37 are plugged into the inner walls of the slots 31, and the second cylinder 35 is fixed to the push plate 30. The first cylinder 26 is fixed on the inner wall of the first mounting groove 24, the second corrugated hose 27 is arranged on the outer wall of the conductive plug 25, one end of the conductive plug 25 is connected to the charging gun 15 through the power transmission line, the airbag 45 is fixed on the inner wall of one side of the third mounting groove 36, the extrusion plate 46 is fixed to one end of the second cylinder 35, the outer wall of one side of the extrusion plate 46 is fixed to one side of the airbag 45, and the airbag 45 is connected to the first cylinder 26 through the air guide line; When the car owner pulls the charging gun 15 outward, the second movable block 33 will drive the push plates 30 on both sides to move forward, thereby pushing the second cylinder 35 and the extrusion plate 46 forward through the push plates 30, and squeezing the airbag 45 through the extrusion plate 46. After being squeezed, the airbag 45 will fill the internal gas into the first cylinder 26 through the air duct, thereby pushing the conductive plug 25 forward through the first cylinder 26 and inserting it into the conductive connector 39. After charging is completed, the card block 37 on the outer wall of the charging gun 15 is placed along the card slot 31 into the inner wall of the placement slot 32, and then the charging gun 15 is pushed inward, so that the charging gun 15 and the second movable block 33 are re-entered into the second installation slot 29 as a whole. At this time, the airbag 45 will re-expand under the pull of the extrusion plate 46, so that the first cylinder 26 drives the conductive plug 25 to move back, so that the conductive plug 25 is pulled out from the conductive connector 39 and re-enters the first installation slot 24.

[0030] like Figure 7-8As shown, an alarm 7 is fixed to the outer wall of the top of the charging pile body 11, a shielding curtain 34 is fixed to the outer wall of one side of the charging pile body 11, and a proximity switch 38 is provided at one end of the charging gun 15. The proximity switch 38 and the alarm 7 are electrically connected to the control cabinet respectively; when the charging gun 15 is inserted into the placement slot 32 for storage, the proximity switch 38 at one end of the charging gun 15 will approach the inner wall of one side of the placement slot 32, indicating that the charging gun 15 has been stored in the second movable block 33. When the charging gun 15 is inserted into the charging port of the electric vehicle, the proximity switch 38 will approach the vehicle charging port. On the power port side, the control cabinet will control the alarm 7 to turn off. When the proximity switch 38 leaves the charging port of the electric vehicle or the placement slot 32, the proximity switch 38 detects that there are no objects around. At this time, the control cabinet will control the alarm 7 to light up and play a reminder tone to remind the owner to insert the charging gun 15 into the vehicle for charging in time and to put the charging gun 15 into the placement slot 32 and push it back in time, so that the owner can put the charging gun 15 back in time after charging. If the owner forgets to put it back, the turned-on alarm 7 will also remind the parking lot staff to come and check in time.

[0031] When the car owner only puts the charging gun 15 back into the placement slot 32 without pushing the second movable block 33 back into the second installation slot 29, the conductive plug 25 and the conductive connector 39 are still powered on. At this time, the control box will still control the alarm 7 to turn on, reminding the car owner or parking lot staff to push the second movable block 33 into the second installation slot 29 in time, thereby releasing the connection between the conductive plug 25 and the conductive connector 39.

[0032] When the present embodiment is in use, the owner of the new energy vehicle first parks the electric vehicle in any vacant parking space in the outdoor parking lot 1, then gets off the vehicle and walks to the side of the conductive box 13 corresponding to the rear side of the anti-collision limit tube 2, and then presses the control button 16 on the top of the conductive box 13. At this time, the control cabinet controls the electric slide rail 10 to drive the charging pile body 11 to move forward at the initial position, and at the same time controls the electric telescopic rod 28 on one side of the charging pile body 11 to push the output shaft to move outward by a corresponding length. When the output shaft of the electric telescopic rod 28 moves forward with the charging pile body 11, it collides with the insulating protective plate 14 rotatably connected to one side of the conductive box 13, thereby pushing the insulating protective plate 14 to rotate upward as a whole, thereby exposing the conductive joint 39 on one side of the conductive box 13. When the insulating protective plate 14 rotates upward, it will drive the screw 42 to rotate through the transmission chain. When the screw 42 rotates, it will push the L-shaped baffle 22 to move forward. At this time, the L-shaped push block 23 on one side of the charging pile body 11 will continue to move forward with the charging pile body 11 and collide with the moved L-shaped baffle 22. When the collided L-shaped baffle 22 is not on the conductive box 13 where the owner presses the control button 16, the control cabinet will control the electric slide rail 10 to continue to drive the charging pile body 11 to move forward. At this time, the conductive box 13 as a whole will slide forward in the guide groove 20 under the push of the L-shaped push block 23. When the output shaft of the electric telescopic rod 28 moves to the outside of the insulating protective plate 14, the insulating protective plate 14 as a whole will rotate downward and reset under the action of its own gravity and the torsion spring inside the support seat 44, allowing the rotating shaft 40 to drive the screw 42 to rotate in the opposite direction, thereby driving the L-shaped baffle 22 to move back and reset. At this time, the charging pile body 11 as a whole will continue to move forward under the drive of the electric slide rail 10.

[0033] When the L-shaped push block 23 on one side of the charging pile body 11 collides with the L-shaped baffle 22 on one side of the conductive box 13 where the control button 16 is pressed, the collision switch 41 located on the side of the L-shaped baffle 22 will send an electrical signal to the control cabinet. At this time, the control cabinet will control the electric slide rail 10 to stop driving the charging pile body 11 to move forward. Then the car owner pulls out the charging gun 15 on the side of the charging pile body 11 that is moved in front of him. When the charging gun 15 moves outward, it will drive the second movable block 33 to move outward as a whole, thereby pushing the conductive plug 25 to move outward as a whole and insert it into the conductive connector 39 through the pushing mechanism inside the first mounting groove 24 and the third mounting groove 36. At this time, the connection between the charging gun 15 and the main power transmission line inside the anti-collision limit tube 2 can be connected through the inserted conductive plug 25 and the conductive connector 39. Then the car owner pulls the charging gun 15 out of the second movable block 33 and plugs it into the electric vehicle charging port for charging.

[0034] Embodiment 2: An outdoor smart charging pile, such as Figure 1-3 As shown, this embodiment makes the following improvements on the basis of Embodiment 1: a canopy 5 is fixed to the top outer wall of the mounting frame 4, and a group of limit blocks 6 are fixed to one side of the electric slide rail 10; the canopy 5 can shield and protect the entire charging pile at the bottom, thereby improving the overall rainproof effect of the charging pile, and the limit blocks 6 can block and support the charging pile body 11 that returns to the initial position.

[0035] When the present embodiment is in use, the canopy 5 can shield and protect the entire charging pile at the bottom.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An outdoor smart charging pile, comprising a set of anti-collision limit tubes (2) fixed on the top of an outdoor parking lot (1), characterized in that: A group of connecting rods (3) are fixed to the outer wall of one side of the anti-collision limiting tube (2); a mounting frame (4) is fixed to the outer wall of the top of the connecting rod (3); an electric slide rail (10) is fixed to the outer wall of the mounting frame (4); a charging pile body (11) is slidably connected to the inner wall of the electric slide rail (10); a charging gun (15) is connected to the outer wall of one side of the charging pile body (11) via a conductive line; a second mounting groove (29) is formed on the outer wall of one side of the charging pile body (11); a second movable block (33) is plugged into the inner wall of the second mounting groove (29); a placement groove (32) is formed on the outer wall of one side of the second movable block (33); and the charging gun (15) is plugged into the inner wall of the placement groove (32); A first mounting groove (24) is formed on an outer wall of one side of the outdoor parking lot (1), a conductive plug (25) is inserted into the inner wall of the first mounting groove (24), third mounting grooves (36) are formed on the inner walls of both sides of the second mounting groove (29), and a pushing mechanism is provided on the inner walls of the first mounting groove (24) and the third mounting groove (36); A plurality of support tubes (9) are fixed to the outer wall of one side of the anti-collision limit tube (2); a connecting tube (8) is fixed to the outer wall at the top of the support tube (9); a plurality of guide grooves (20) are formed on the outer wall at the top of the connecting tube (8); a first movable block (18) is slidably connected to the inner wall of the guide groove (20); a conductive box (13) is fixed to the outer wall at the top of the first movable block (18); and a conductive joint (39) is provided on the outer wall of one side of the conductive box (13).

2. An outdoor smart charging pile according to claim 1, characterized in that: A control cabinet is provided on an outer wall of one side of the connecting rod (3), and the electric slide rail (10) is electrically connected to the control cabinet.

3. An outdoor smart charging pile according to claim 1, characterized in that: A control button (16) is provided on the top outer wall of the conductive box (13), and the control button (16) is electrically connected to the control cabinet.

4. An outdoor smart charging pile according to claim 3, characterized in that: A group of support seats (44) are fixed on the outer wall of one side of the conductive box (13); the inner wall of the support seat (44) is rotatably connected to a rotating shaft (40); the inner wall of the support seat (44) is provided with a torsion spring connected to the rotating shaft (40); and an insulating protection plate (14) is fixed to one end of the rotating shaft (40).

5. An outdoor smart charging pile according to claim 4, characterized in that: A support plate (43) is fixed to the outer wall of one side of the conductive box (13), a lead screw (42) is rotatably connected to one side of the support plate (43), the outer wall of the lead screw (42) is connected to an internal thread sleeve (21) through a thread, an L-shaped baffle (22) is fixed to the outer wall of the internal thread sleeve (21), the L-shaped baffle (22) is slidably connected to the outer wall of one side of the conductive box (13), and the lead screw (42) and the rotating shaft (40) are connected through a transmission chain.

6. An outdoor smart charging pile according to claim 5, characterized in that: A collision switch (41) is fixed on the inner wall of the L-shaped baffle (22), and the collision switch (41) is electrically connected to the control cabinet.

7. An outdoor smart charging pile according to claim 1, characterized in that: An L-shaped push block (23) is fixed on the outer wall of one side of the charging pile body (11), and an electric telescopic rod (28) is fixed on the inner wall of one side of the charging pile body (11), and the electric telescopic rod (28) is electrically connected to the control cabinet.

8. The outdoor smart charging pile according to claim 1, characterized in that: A first corrugated hose (19) is provided on an outer wall of one side of the first movable block (18); an outer wall of one side of the first corrugated hose (19) is fixed to an inner wall of one side of the guide groove (20); a mounting block (12) is fixed to an inner wall of one side of the guide groove (20); an elastic telescopic rod (17) is fixed to an outer wall of one side of the mounting block (12); and a telescopic end of the elastic telescopic rod (17) is fixed to an outer wall of one side of the first movable block (18).

9. The outdoor smart charging pile according to claim 1, characterized in that: The pushing mechanism comprises a push plate (30), a second cylinder (35), a card slot (31), a card block (37), a second corrugated hose (27), a first cylinder (26), an air bag (45) and an extrusion plate (46); the push plate (30) is respectively fixed on the outer walls of both sides of the second movable block (33); the card slot (31) is respectively arranged on the inner walls of both sides of the placement groove (32); the card block (37) is respectively fixed on the outer walls of both sides of the charging gun (15); the card block (37) is plugged into the inner wall of the card slot (31); the second cylinder (35) is fixed to the push plate ( The first cylinder (26) is fixed on the inner wall of the first mounting groove (24), the second corrugated hose (27) is arranged on the outer wall of the conductive plug (25), one end of the conductive plug (25) is connected to the charging gun (15) through a power transmission line, the airbag (45) is fixed on the inner wall of the third mounting groove (36), the extrusion plate (46) is fixed to one end of the second cylinder (35), the outer wall of one side of the extrusion plate (46) is fixed to one side of the airbag (45), and the airbag (45) is connected to the first cylinder (26) through an air guide line.

10. An outdoor smart charging pile according to claim 7, characterized in that: An alarm (7) is fixed on the outer wall of the top of the charging pile body (11), a shielding curtain (34) is fixed on the outer wall of one side of the charging pile body (11), a proximity switch (38) is arranged at one end of the charging gun (15), the proximity switch (38) and the alarm (7) are respectively electrically connected to the control cabinet, a canopy (5) is fixed on the outer wall of the top of the mounting frame (4), and a group of limit blocks (6) are fixed on one side of the electric slide rail (10).

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