Anti-collision electric vehicle charging pile

Abstract

The invention belongs to the technical field of charging piles, and provides an anti-collision electric vehicle charging pile which comprises a base, a pile rod, a control console, an insertion port, a charging head, a connecting cable, a locking structure, a protection mechanism and an anti-collision mechanism. Wherein the locking structure is detachably connected with the pile rod and can lock the charging head which is plugged with the plugging port; the protection structure is connected with the surfaces of the two sides of the pile rod and used for protecting the control console, the plugging port, the charging head and the connecting cable. The anti-collision structure is installed on the surface of the protection structure. The protection mechanism can protect the charging head and other electronic equipment, the charging head and other electronic equipment are prevented from being eroded, and the service life of the charging pile is prolonged; the anti-collision mechanism can provide the anti-collision capability for the charging pile and the protection structure, and the safety is higher; on one hand, the locking structure can lock the plugging port and the charging head, and on the other hand, the locking structure can be used for being matched with the plugging port to wind the connecting cable, so that the connecting cable is tidier after being wound.

Description

Technical Field

[0001] The present invention belongs to the technical field of charging piles, and particularly relates to an impact-proof electric vehicle charging pile. Background Art

[0002] During the use of new energy vehicles, charging is an essential step, and at this time, a special electric vehicle charging pile is needed for charging. Since the charging pile is usually used outdoors and there is no one on guard at all times, in order to protect the charging pile and facilitate users, an electric vehicle charging pile with special structures and functions has emerged as the times require.

[0003] Generally speaking, in actual applications, traditional electric vehicle charging piles are mostly directly installed behind parking spaces. For some drivers with poor parking skills, it is very easy to hit the charging pile when reversing, resulting in damage to the charging pile and affecting normal use. In addition, on open-air parking spaces, the charging pile is directly exposed outdoors and is subjected to sun and rain for a long time, and its electronic devices and charging heads are very vulnerable to erosion, thus shortening the service life of the charging pile. During actual use, the charging connection cable is often long. Even if there is a winding structure, due to the lack of effective limiting and fixing measures, once encountering bad weather such as strong winds, the connection cable is very easy to fall off and scatter on the ground. Summary of the Invention

[0004] In order to solve the problems in the background art, the present invention proposes an impact-proof electric vehicle charging pile.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An impact-proof electric vehicle charging pile, comprising:

[0007] A base;

[0008] A pile pole, installed on the top of the base;

[0009] A console, installed on the top of the pile pole;

[0010] An insertion interface, installed on the surface of the pile pole and located below the console;

[0011] A charging head, inserted into the insertion interface;

[0012] A connection cable, wound around the surface of the insertion interface; and one end of the connection cable is connected to the charging head, and the other end is connected to the console;

[0013] A locking structure, detachably connected to the pile pole and used for locking the charging head inserted into the insertion interface;

[0014] A protection structure, connected to the two side surfaces of the pile pole and used for protecting the console, the insertion interface, the charging head and the connection cable;

[0015] Anti-collision structure, installed on the surface of the protection structure.

[0016] Preferably, the locking structure includes:

[0017] A fixing ring, sleeved on the surface of the insertion interface;

[0018] A first connecting plate, integrally connected to the fixing ring;

[0019] A first screw, threadedly connected to the first connecting plate;

[0020] One end of the first screw is fixedly connected with a U-shaped clamping frame, and the other end is fixedly connected with a first operating block; the U-shaped clamping frame is clamped on the surface of the pile rod;

[0021] A sliding limit rod, slidably connected to the first connecting plate;

[0022] One end of the sliding limit rod passes through the first connecting plate and is fixedly connected with the U-shaped clamping frame, and the other end is fixedly connected with a second connecting plate;

[0023] The second connecting plate is integrally connected with an arc-shaped limit block, and the arc-shaped limit block is used for clamping the charging head after it is inserted into the insertion interface;

[0024] An L-shaped plate, integrally connected to the fixing ring and located opposite to the first connecting plate;

[0025] A second screw, threadedly connected to the L-shaped plate;

[0026] The second screw passes through the L-shaped plate, and one end is fixedly connected with a limit circular frame, and the other end is fixedly connected with a second operating block.

[0027] Preferably, a positioning groove is formed on the surface of the pile rod, and the positioning groove is used for clamping with the U-shaped clamping frame.

[0028] Preferably, the protection structure includes:

[0029] Two L-shaped mounting plates, symmetrically and fixedly installed on both sides of the pile rod;

[0030] A driving rod, rotatably connected to one of the L-shaped mounting plates; one end of the driving rod is connected with a driving motor, and the other end is rotatably connected to the pile rod;

[0031] A driven rod, rotatably connected to the other L-shaped mounting plate; the driven rod is coaxial with the driving rod, and one end is rotatably connected to the pile rod;

[0032] A first U-shaped component, the open end of the U shape is fixedly installed on the surface of the symmetric L-shaped mounting plates, and is respectively movably connected to the driving rod and the driven rod;

[0033] The second U-shaped component, the open ends of the U-shape are respectively fixedly connected to the driving rod and the driven rod;

[0034] The third U-shaped component, the open ends of the U-shape are respectively fixedly connected to the driving rod and the driven rod;

[0035] A foldable fan-shaped frame cloth, one end of the fan-shaped frame cloth is fixedly connected to the first U-shaped component, the other end is fixedly connected to the second U-shaped component, and the third U-shaped component is fixedly connected to the surface of the fan-shaped frame cloth; after the fan-shaped frame cloth is unfolded, the third U-shaped component is located between the first U-shaped component and the second U-shaped component.

[0036] Preferably, the first U-shaped component includes:

[0037] A first fixed rod, on the surface of which a first fixed cylinder is fixedly sleeved;

[0038] Two first support rods, symmetrically arranged with the first fixed rod as the center; one end of each first support rod is fixedly connected to the end of the first fixed rod, and the other end is fixedly connected to the surface of the L-shaped mounting plate;

[0039] The driving rod is rotatably connected to one of the first support rods, and the driven rod is rotatably connected to the other first support rod.

[0040] Preferably, the second U-shaped component includes:

[0041] A second fixed rod, on the surface of which a second fixed cylinder is fixedly sleeved;

[0042] Two symmetric second support rods;

[0043] One end of one of the second support rods is fixedly connected to the driving rod, and the other end is connected to one end of the second fixed rod;

[0044] One end of the other second support rod is fixedly connected to the driven rod, and the other end is connected to the other end of the second fixed rod.

[0045] Preferably, the third U-shaped component includes:

[0046] A third fixed rod, on the surface of which a third fixed cylinder is fixedly sleeved;

[0047] Two symmetric third support rods;

[0048] One end of one of the third support rods is fixedly connected to the driving rod, and the other end is connected to one end of the third fixed rod;

[0049] One end of the other third support rod is fixedly connected to the driven rod, and the other end is connected to the other end of the third fixed rod.

[0050] Preferably, the sector-shaped frame cloth includes an arc-shaped cloth and sector-shaped cloth fixedly connected to both sides of the arc-shaped cloth;

[0051] One end of the arc-shaped cloth is fixedly connected to the first fixed cylinder, and the other end is fixedly connected to the second fixed cylinder. The third fixed cylinder is fixedly connected to the surface of the arc-shaped cloth;

[0052] One end of the sector-shaped cloth is fixedly connected to the first support rod, and the other end is fixedly connected to the second support rod. The third support rod is fixedly connected to the surface of the sector-shaped cloth.

[0053] Preferably, the anti-collision structure includes:

[0054] A transfer card frame fixedly connected to the end of the second support rod away from the L-shaped mounting plate;

[0055] A transfer card block detachably installed in the transfer card frame by bolts;

[0056] Two transfer plates, each of which is fixedly installed on the surface of the corresponding second support rod;

[0057] A first anti-collision component installed on the outer surface of the transfer card block;

[0058] Two second anti-collision components, each of which is fixedly installed on the surface of the corresponding transfer plate.

[0059] Preferably, the first anti-collision component includes:

[0060] A number of first fixed round rods fixedly installed on one surface of the transfer card block;

[0061] Each of the first fixed round rods is slidably connected with a first sliding cylinder. A first spring is sleeved on the outer surface of the first fixed round rod, and both ends of the first spring are fixedly connected to the outer surfaces of the first sliding cylinder and the transfer card block respectively;

[0062] A first protective plate is fixedly connected to the surface of the first sliding cylinder away from the first fixed round rod.

[0063] Preferably, the second anti-collision component includes:

[0064] A number of second fixed round rods fixedly installed on one surface of the transfer plate;

[0065] Each of the second fixed round rods is slidably connected with a second sliding cylinder. A second spring is sleeved on the outer surface of the second fixed round rod, and both ends of the second spring are fixedly connected to the outer surfaces of the second sliding cylinder and the transfer plate respectively;

[0066] A second protective plate is fixedly connected to the surface of the second sliding cylinder away from the second fixed round rod.

[0067] Preferably, in the anti-collision component:

[0068] A through first jack is provided at the end of the adapter card frame;

[0069] A through second jack is provided at the end of the adapter card block;

[0070] After the adapter card block is snap-connected to the adapter card frame, the first jack and the second jack are coaxial;

[0071] A threaded insertion rod is inserted into the coaxial first jack and second jack, and a fixing nut is threadedly connected to one end of the threaded insertion rod; the threaded insertion rod and the fixing nut are used to lock the adapter card frame and the adapter card block after being matched.

[0072] Advantages of the present invention:

[0073] 1. The present invention installs a protection mechanism on the charging pile, which can protect the charging head and other electronic devices, prevent the charging head and other electronic devices from being eroded, and improve the service life of the charging pile;

[0074] 2. The present invention installs an anti-collision mechanism on the charging pile, which can provide anti-impact ability for the charging pile and the protection structure. When the driver hits the charging pile while driving, the anti-collision mechanism can provide anti-impact ability for the charging pile, with higher safety;

[0075] 3. On the one hand, the locking structure of the present invention can lock the plug interface and the charging head, and on the other hand, it can be used to cooperate with the plug interface to wind the connection cable, so that the connection cable is arranged more neatly after being wound.

[0076] Other features and advantages of the present invention will be described in the following description of the specification, and some of them will become obvious from the description of the specification, or can be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the structures pointed out in the specification and the drawings. Description of the Drawings

[0077] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0078] Figure 1 It shows a schematic structural diagram of the charging head of an anti-collision electric vehicle charging pile;

[0079] Figure 2 It shows a schematic structural diagram of the pile pole of an anti-collision electric vehicle charging pile;

[0080] Figure 3 Shows the overall structural schematic diagram of an anti-collision electric vehicle charging pile;

[0081] Figure 4 Shows the structural schematic diagram at the limiting circular ring of the anti-collision electric vehicle charging pile;

[0082] Figure 5 Shows the structural schematic diagram at the positioning groove of the anti-collision electric vehicle charging pile;

[0083] Figure 6 Shows the structural schematic diagram of the connection between the protection structure and the anti-collision structure of the anti-collision electric vehicle charging pile;

[0084] Figure 7 Shows the structural schematic diagram at the fan-shaped frame cloth of the anti-collision electric vehicle charging pile;

[0085] Figure 8 Shows the structural schematic diagram at the adapter card frame of the anti-collision electric vehicle charging pile;

[0086] Figure 9 Shows the structural schematic diagram at the first protection plate of the anti-collision electric vehicle charging pile;

[0087] Figure 10 Shows the anti-collision electric vehicle charging pile Figure 9 The enlarged view of part A in it.

[0088] In the figure: 1, base; 2, pile rod; 3, console; 4, socket; 5, charging head; 6, connecting cable; 7, locking structure; 71, fixing ring; 72, first connecting plate; 73, first screw; 74, first operating block; 75, U-shaped clamping frame; 76, sliding limiting rod; 77, second connecting plate; 78, arc-shaped limiting block; 79, L-shaped plate; 710, second screw; 711, second operating block; 712, limiting circular frame; 713, positioning groove; 8, protection structure; 81, L-shaped mounting plate; 82, driving motor; 83, driving rod; 84, driven rod; 85, first support rod; 86, first fixing rod; 87, first fixing cylinder; 88, fan-shaped frame cloth; 89, second support rod; 810, second fixing rod; 811, second fixing cylinder; 812, fixing circular ring; 813, third support rod; 814, third fixing rod; 815, third fixing cylinder; 9, anti-collision structure; 91, adapter card frame; 92, first jack; 93, adapter card block; 94, second jack; 95, threaded insertion rod; 96, fixing nut; 97, first fixing round rod; 98, first sliding cylinder; 99, first spring; 910, first protection plate; 911, adapter plate; 912, second fixing round rod; 913, second sliding cylinder; 914, second protection plate; 915, second spring. Detailed implementation mode

[0089] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0090] As Figure 1 shown, a collision-proof electric vehicle charging pile includes a base 1, a pile rod 2, a console 3, a socket 4, a charging head 5, a connecting cable 6, and a locking structure 7. The base 1 is in a trapezoidal shape. The pile rod 2 is installed on the top of the base 1, and a charging component for charging is arranged inside. The console 3 is installed on the top of the pile rod 2, and a control component is installed inside. A display screen is arranged on one side of the console 3, and an external device reading area is arranged below the display screen. The socket 4 is installed on the surface of the pile rod 2 and is located below the console 3. The charging head 5 is plugged into the socket 4, and an electronic control unit is arranged inside so that in the non-charging state, the charging head 5 and the socket 4 are in a locked state and cannot be separated. The connecting cable 6 is wound around the surface of the socket 4; one end of the connecting cable 6 is electrically connected to the charging head 5, and the other end is electrically connected to the console 3. The locking structure 7 is detachably connected to the pile rod 2, and it can lock the charging head 5 plugged into the socket 4.

[0091] It should be noted that in combination with Figure 4 it can be seen that on the one hand, the locking structure 7 can fix the entire locking structure 7 to the pile rod 2 through the cooperation of the U-shaped clamping frame 75 and the pile rod 2. On the other hand, the locking structure 7 can clamp the socket 4 and the charging head 5, which can ensure the stability of the socket 4 and prevent the charging head 5 from falling off. In addition, when the connecting cable 6 is wound around the outer surface of the socket 4, the locking structure 7 can limit it so that it will not detach from the socket 4, thereby avoiding it from falling to the ground. At the same time, under the action of the limiting circular frame 712, the connecting cable 6 can maintain a certain shape after being wound around the outer surface of the socket 4, avoiding the situation of being dense at the top and loose at the bottom, and can be arranged more neatly under the action of the arc-shaped limiting block 78, avoiding being scattered or falling to the ground.

[0092] As Figure 2 shown, a protection structure 8 and an anti-collision structure 9 are installed on the charging pile. The protection structure 8 is connected to the two side surfaces of the pile rod 2 and is used to protect the console 3, the socket 4, the charging head 5, and the connecting cable 6. The anti-collision structure 9 is installed on the surface of the protection structure 8, and an elastic component is arranged on the surface of the protection structure 8, which can play a buffering role in the impact on the front and side surfaces of the pile rod 2.

[0093] As shown Figure 3 in the figure, the protection structure 8 is a foldable structure. In the figure, the protection structure 8 is fully unfolded, and it can protect the console 3, the socket 4, the charger 5 and the connecting cable 6, reducing the influence of rain and sunlight on them. When charging the vehicle is required, the protection structure 8 can be folded, and then the charger 5 can be removed to charge the vehicle.

[0094] It should be noted that, in combination Figure 7 it can be seen that under the action of the auxiliary protection structure 8, the fan-shaped frame cloth 88 can assist in protecting the pile rod 2 and the components thereon, reducing the influence of rain and sunlight on them. At the same time, under the action of the auxiliary anti-collision structure 9, it can effectively protect the front and both sides of the pile rod 2 that are more vulnerable to impact damage.

[0095] As shown Figure 4 in the figure, the locking structure 7 is composed of a fixing ring 71, a first connecting plate 72 (which can adopt a rectangular structure), a first screw rod 73, a first operating block 74, a U-shaped clamping frame 75 and a sliding limiting rod 76, etc. The fixing ring 71 is sleeved on the surface of the socket 4, and the first connecting plate 72 and the fixing ring 71 are integrally formed (or can be connected by welding).

[0096] The first screw rod 73 is threadedly connected to the first connecting plate 72. After one end passes through the first connecting plate 72, it is firmly fixed to the U-shaped clamping frame 75; the other end is tightly connected to the first operating block 74. The U-shaped clamping frame 75 can be snap-fitted with a positioning groove 713 opened on the surface of the pile rod 2. The positioning groove 713 is located above the socket 4, as shown in Figure 5 .

[0097] The sliding limiting rod 76 can slide on the first connecting plate 72. One end passes through the first connecting plate 72 and is fixed to the U-shaped clamping frame 75, and the other end is fixed to a second connecting plate 77 (which can adopt a rectangular structure). The second connecting plate 77 and the arc-shaped limiting block 78 are integrally formed (or welded), and the arc-shaped limiting block 78 is used to snap-fit the charger 5 after it is inserted into the socket 4.

[0098] The L-shaped plate 79 is integrally formed (or welded) with the fixing ring 71 and is located at the relative position of the first connecting plate 72. The second screw rod 710 is threadedly connected to the L-shaped plate 79. It passes through the L-shaped plate 79, one end is fixed to the limiting circular frame 712, and the other end is connected to the second operating block 711.

[0099] It should be noted that the functions of the locking structure 7 are as follows:

[0100] Since the first screw rod 73 is in threaded connection with the first connecting plate 72, when an operator rotates the first operating block 74, the first screw rod 73 will move linearly along its own axis direction. Because one end of the first screw rod 73 is fixedly connected to the U-shaped clamping frame 75, the U-shaped clamping frame 75 will approach or move away from the pile rod 2 along with the linear movement of the first screw rod 73. When the U-shaped clamping frame 75 is moving, it can drive the sliding limiting rod 76 to move, and further drive the arc-shaped limiting block 78 to move, so that the arc-shaped limiting block 78 can assist in limiting the charging head 5 and the socket 4, avoiding damage to the connection part between the charging head 5 and the socket 4 caused by violent pulling by an external force. Finally, when the U-shaped clamping frame 75 is buckled with the pile rod 2, the fixing ring 71 can clamp the socket 4, and the arc-shaped limiting block 78 can clamp the charging head 5, thereby preventing the charging head 5 from falling off and playing a locking role.

[0101] In addition, the locking structure 7 is provided with a second screw rod 710 and a second operating block 711, so that the second screw rod 710 can drive the limiting circular frame 712 to move. When the U-shaped clamping frame 75 is buckled with the pile rod 2, the limiting circular frame 712 can be driven by the second screw rod 710 to move below the socket 4, and then the connecting cable 6 is wound around the socket 4 and the limiting circular frame 712, avoiding the situation that the top of the wound connecting cable 6 is tightened and the bottom is loose.

[0102] As Figure 6 shown, the anti-collision structure is installed on the periphery of the protection structure 8. After the protection structure 8 is unfolded, the anti-collision structure 9 is exactly located on the periphery of the protection structure 8. The following will further describe the protection structure 8 and the anti-collision structure 9 in combination with Figures 7 - 10 this.

[0103] As Figure 7 shown, the protection structure 8 is mainly composed of an L-shaped mounting plate 81, a driving motor 82, a driving rod 83, a driven rod 84, a first U-shaped assembly, a second U-shaped assembly, a third U-shaped assembly, a fan-shaped frame cloth 88, etc. Among them, there are two L-shaped mounting plates 81, which are symmetrically and firmly installed on the two side surfaces of the pile rod 2. The driving rod 83 is rotatably connected to one of the L-shaped mounting plates 81, one end of which is connected to the driving motor 82, and the other end is rotatably connected to the pile rod 2. The driven rod 84 is rotatably connected to the other L-shaped mounting plate 81, it is coaxial with the driving rod 83, and one end is also rotatably connected to the pile rod 2.

[0104] The open end of the first U-shaped component is fixedly installed on the surface of the symmetrical L-shaped mounting plate 81 and is respectively movably connected to the driving rod 83 and the driven rod 84. The open ends of the second U-shaped component are respectively fixedly connected to the driving rod 83 and the driven rod 84, and the same is true for the third U-shaped component. The fan-shaped frame cloth 88 has the characteristic of being foldable. One end of it is fixed to the first U-shaped component, and the other end is fixed to the second U-shaped component. In addition, the third U-shaped component is fixedly connected to the surface of the fan-shaped frame cloth 88. When the fan-shaped frame cloth 88 is unfolded, the third U-shaped component is exactly located between the first U-shaped component and the second U-shaped component.

[0105] It should be noted that the working principle of the protection structure 8 is as follows:

[0106] When the vehicle needs to be charged, first turn on the drive motor 82 to drive the driving rod 83 to rotate. At this time, the first U-shaped component will not rotate (the driving rod 83 and the first U-shaped component are in a relative rotation state). At the same time, the driving rod 83 will drive the second U-shaped component and the third U-shaped component to rotate. Finally, the second U-shaped component and the third U-shaped component will fold to the position of the first U-shaped component, and the fan-shaped frame cloth 88 will be completely folded accordingly. Then the charging head 5 can be removed to charge the vehicle.

[0107] In addition, the third U-shaped component can generally be arranged at the middle position of the fan-shaped frame cloth 88, and its main function is to support the fan-shaped frame cloth 88 to keep it in a fan-shaped state.

[0108] Combined with Figure 8 and Figure 9 It can be seen that as a preferred solution, the first U-shaped component includes a first support rod 85, a first fixing rod 86 and a first fixing cylinder 87. The first fixing cylinder 87 is fixedly sleeved on the surface of the first fixing rod 86. The two first support rods 85 are symmetrically arranged with the first fixing rod 86 as the center; and one end of each first support rod 85 is fixedly connected to the end of the first fixing rod 86, and the other end is fixedly connected to the surface of the L-shaped mounting plate 81. In addition, the driving rod 83 is rotatably connected to one first support rod 85, and the driven rod 84 is rotatably connected to the other first support rod 85.

[0109] It should be noted that the driving rod 83 can drive components such as the first support rod 85 to rotate, and further drive other components to rotate. The first support rod 85 can fix and limit one side of the fan-shaped frame cloth 88.

[0110] As a preferred solution, the second U-shaped component includes a second support rod 89, a second fixed rod 810 and a second fixed cylinder 811. The second fixed cylinder 811 is fixedly sleeved on the surface of the second fixed rod 810. The two second support rods 89 are symmetrically arranged; one end of one of the second support rods 89 is fixedly connected to the active rod 83, and the other end is connected to one end of the second fixed rod 810; one end of the other second support rod 89 is fixedly connected to the driven rod 84, and the other end is connected to the other end of the second fixed rod 810.

[0111] It should be noted that the second fixing rod 810 and the second fixing tube 811 can be connected to one end of the fan-shaped frame cloth 88. Since they can rotate with the active rod 83, the fan-shaped frame cloth 88 can be unfolded in the storage box.

[0112] As an optional solution, the third U-shaped component includes a third support rod 813, a third fixing rod 814 and a third fixing cylinder 815. The third fixing cylinder 815 is fixedly sleeved on the surface of the third fixing rod 814. Two third support rods 813 are symmetrically arranged; one end of the third support rod 813 is fixedly connected to the active rod 83, and the other end is connected to one end of the third fixing rod 814; the other end of the third support rod 813 is fixedly connected to the driven rod 84, and the other end is connected to the other end of the third fixing rod 814.

[0113] It should be noted that the third U-shaped component can drive the third fixing tube 815 to rotate by providing the third support rod 813 and the third fixing rod 814, thereby assisting in shaping the fan-shaped frame cloth 88 so that it can maintain the fan-shaped expansion and effectively protect the pile rod 2.

[0114] It should be noted that a fixed ring 812 may be fixedly connected to the surface of the active rod 83 and the driven rod 84 . The fixed ring 812 may play a transfer role, and specifically, may be fixedly connected to the second support rod 89 and the third support rod 813 .

[0115] As an optional solution, the fan-shaped frame cloth 88 includes an arc-shaped cloth and a fan-shaped cloth fixedly connected to both sides of the arc-shaped cloth. One end of the arc-shaped cloth is fixedly connected to the first fixed cylinder 87, the other end is fixedly connected to the second fixed cylinder 811, and the third fixed cylinder 815 is fixedly connected to the surface of the arc-shaped cloth; one end of the fan-shaped cloth is fixedly connected to the first support rod 85, and the other end is fixedly connected to the second support rod 89. The third support rod 813 is fixedly connected to the surface of the fan-shaped cloth, and its position is approximately near the symmetry center line of the fan-shaped cloth.

[0116] It should be noted that in combination with the specific structure of the U-shaped component, when the charging pile is not needed (or when the charging pile needs to be protected), the drive motor 82 is started. The drive motor 82 runs, driving the driving rod 83 to start rotating. The rotation of the driving rod 83 further drives the third support rod 813 and the second support rod 89 connected thereto to rotate synchronously. With the rotation of the third support rod 813 and the second support rod 89, the first fixing rod 86 and the second fixing rod 810 connected thereto are also driven to rotate together. The rotation of the first fixing rod 86 and the second fixing rod 810 then drives the first fixing cylinder 87 and the second fixing cylinder 811 to rotate. With the rotation of the first fixing cylinder 87 and the second fixing cylinder 811, the fan-shaped frame cloth 88 connected thereto starts to move, and the fan-shaped frame cloth 88 is thus unfolded, playing a protective role for components such as the pile rod 2.

[0117] As Figures 8 - 10 shown, the anti-collision structure 9 includes an adapter card frame 91, an adapter card block 93, an adapter plate 911, a first anti-collision component and a second anti-collision component. Among them, the adapter card frame 91 is fixedly connected to one end of the second support rod 89 away from the L-shaped mounting plate 81. The adapter card block 93 is detachably installed in the adapter card frame 91 by bolts; two adapter plates 911 are provided, and each adapter plate 911 is fixedly installed on the surface of the corresponding second support rod 89. The first anti-collision component is installed on the outer surface of the adapter card block 93; two sets of second anti-collision components are provided, and each second anti-collision component is fixedly installed on the surface of the corresponding adapter plate 911.

[0118] As Figure 8 shown, as a preferred solution, a through first jack 92 is opened at the end of the adapter card frame 91, a threaded insertion rod 95 is inserted into the first jack 92, and a fixing nut 96 is threadedly connected to one end of the threaded insertion rod 95. Additionally, as Figure 9 shown, a through second jack 94 is opened at the end of the adapter card block 93. After the adapter card block 93 is embedded in the adapter card frame 91, the first jack 92 and the second jack 94 are coaxial. At this time, one end of the threaded insertion rod 95 can pass through the first jack 92 and the second jack 94, and then the adapter card frame 91 and the adapter card block 93 can be locked by cooperating the fixing nut 96 with the threaded insertion rod 95, so that the adapter card block 93 and the adapter card frame 91 can be disassembled and assembled. Similarly, the adapter plate 911 can adopt the same structure to cooperate with the second U-shaped component.

[0119] As Figure 10 shown, the first anti-collision component includes:

[0120] A number of first fixed round rods 97 are fixedly installed on one surface of the adapter block 93; each first fixed round rod 97 is slidably connected with a first sliding cylinder 98, and a first spring 99 is sleeved on the outer surface of the first fixed round rod 97. The two ends of the first spring 99 are respectively fixedly connected with the outer surfaces of the first sliding cylinder 98 and the adapter block 93; a first protective plate 910 is fixedly connected to one surface of the first sliding cylinder 98 away from the first fixed round rod 97.

[0121] The second anti-collision component includes:

[0122] A number of second fixed round rods 912 are fixedly installed on one surface of the adapter plate 911; each second fixed round rod 912 is slidably connected with a second sliding cylinder 913, and a second spring 915 is sleeved on the outer surface of the second fixed round rod 912. The two ends of the second spring 915 are respectively fixedly connected with the outer surfaces of the second sliding cylinder 913 and the adapter plate 911; a second protective plate 914 is fixedly connected to one surface of the second sliding cylinder 913 away from the second fixed round rod 912.

[0123] It should be noted that the working principle of the anti-collision component 9 is as follows:

[0124] During installation, the adapter block 93 can be snapped into the adapter card frame 91. At this time, the first jack 92 and the second jack 94 are aligned, and then the threaded insertion rod 95 is inserted into the first jack 92 and the second jack 94. Finally, the fixing nut 96 cooperates with the threaded insertion rod 95 to fix the adapter card frame 91 and the adapter block 93.

[0125] When encountering a frontal impact, the first protective plate 910 will drive the first sliding cylinder 98 to slide on the outer surface of the first fixed round rod 97, causing the first spring 99 to deform and playing a buffering effect. When encountering a side impact, the second protective plate 914 can drive the second sliding cylinder 913 to slide on the outer surface of the second fixed round rod 912, and then can drive the second spring 915 to deform, playing a buffering role.

[0126] Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An anti-collision electric vehicle charging pile, characterized in that, Comprising: Base (1); Pile rod (2), installed on the top of the base (1); Console (3), installed on the top of the pile rod (2); Socket (4), installed on the surface of the pile rod (2) and below the console (3); Charger head (5), plugged into the socket (4); Connecting cable (6), wound around the surface of the socket (4); and one end of the connecting cable (6) is connected to the charger head (5), and the other end is connected to the console (3); Locking structure (7), detachably connected to the pile rod (2) and used to lock the charger head (5) plugged into the socket (4); Protection structure (8), connected to the two side surfaces of the pile rod (2) for protecting the console (3), socket (4), charger head (5) and connecting cable (6); Anti-collision structure (9), installed on the surface of the protection structure (8).

2. The anti-collision electric vehicle charging pile according to claim 1, wherein The locking structure (7) includes: Fixed ring (71), sleeved on the surface of the socket (4); First connecting plate (72), integrally connected to the fixed ring (71); First screw (73), threadedly connected to the first connecting plate (72); One end of the first screw (73) is fixedly connected with a U-shaped clamping frame (75), and the other end is fixedly connected with a first operation block (74); the U-shaped clamping frame (75) is clamped with the surface of the pile rod (2); Sliding limit rod (76), slidably connected to the first connecting plate (72); One end of the sliding limit rod (76) passes through the first connecting plate (72) and is fixedly connected with the U-shaped clamping frame (75), and the other end is fixedly connected with a second connecting plate (77); The second connecting plate (77) is integrally connected with an arc-shaped limit block (78), and the arc-shaped limit block (78) is used to clamp the charger head (5) plugged into the socket (4); L-shaped plate (79), integrally connected to the fixed ring (71) and opposite to the first connecting plate (72); Second screw (710), threadedly connected to the L-shaped plate (79); The second screw (710) passes through the L-shaped plate (79), and one end is fixedly connected with a limit circular frame (712), and the other end is fixedly connected with a second operation block (711).

3. The anti-collision electric vehicle charging pile according to claim 2, characterized in that, A positioning groove (713) is formed on the surface of the pile rod (2), and the positioning groove (713) is used to be clamped with the U-shaped clamping frame (75).

4. The anti-collision electric vehicle charging pile according to claim 1, wherein The protection structure (8) includes: L-shaped mounting plates (81), two of which are symmetrically and fixedly installed on the two side surfaces of the pile rod (2); Active rod (83), rotatably connected to one of the L-shaped mounting plates (81); one end of the active rod (83) is connected with a driving motor (82), and the other end is rotatably connected to the pile rod (2); Driven rod (84), rotatably connected to the other L-shaped mounting plate (81); the driven rod (84) is coaxial with the active rod (83), and one end is rotatably connected to the pile rod (2); First U-shaped assembly, the open end of the U shape is fixedly installed on the surface of the symmetric L-shaped mounting plates (81) and is respectively movably connected to the active rod (83) and the driven rod (84); The second U-shaped component, the open ends of the U shape are respectively fixedly connected to the driving rod (83) and the driven rod (84); The third U-shaped component, the open ends of the U shape are respectively fixedly connected to the driving rod (83) and the driven rod (84); A foldable fan-shaped frame cloth (88), one end of the fan-shaped frame cloth (88) is fixedly connected to the first U-shaped component, the other end is fixedly connected to the second U-shaped component, and the third U-shaped component is fixedly connected to the surface of the fan-shaped frame cloth (88); after the fan-shaped frame cloth (88) is unfolded, the third U-shaped component is located between the first U-shaped component and the second U-shaped component.

5. The anti-collision electric vehicle charging pile according to claim 4, characterized in that, The first U-shaped component includes: A first fixing rod (86), with a first fixing cylinder (87) fixedly sleeved on the surface; Two first support rods (85), symmetrically arranged with the first fixing rod (86) as the center; one end of each first support rod (85) is fixedly connected to the end of the first fixing rod (86), and the other end is fixedly connected to the surface of the L-shaped mounting plate (81); The driving rod (83) is rotatably connected to one of the first support rods (85), and the driven rod (84) is rotatably connected to the other first support rod (85).

6. The anti-collision electric vehicle charging pile according to claim 5, characterized in that, The second U-shaped component includes: A second fixing rod (810), with a second fixing cylinder (811) fixedly sleeved on the surface; Two symmetric second support rods (89); One end of a second support rod (89) is fixedly connected to the driving rod (83), and the other end is connected to one end of the second fixing rod (810); One end of the other second support rod (89) is fixedly connected to the driven rod (84), and the other end is connected to the other end of the second fixing rod (810).

7. An anti-collision electric vehicle charging pile according to claim 6, characterized in that, The third U-shaped component includes: A third fixing rod (814), with a third fixing cylinder (815) fixedly sleeved on the surface; Two symmetric third support rods (813); One end of a third support rod (813) is fixedly connected to the driving rod (83), and the other end is connected to one end of the third fixing rod (814); One end of the other third support rod (813) is fixedly connected to the driven rod (84), and the other end is connected to the other end of the third fixing rod (814).

8. An anti-collision electric vehicle charging pile according to claim 7, characterized in that, The fan-shaped frame cloth (88) includes an arc-shaped cloth and fan-shaped cloths fixedly connected to both sides of the arc-shaped cloth; One end of the arc-shaped cloth is fixedly connected to the first fixing cylinder (87), the other end is fixedly connected to the second fixing cylinder (811), and the third fixing cylinder (815) is fixedly connected to the surface of the arc-shaped cloth; One end of the fan-shaped cloth is fixedly connected to the first support rod (85), the other end is fixedly connected to the second support rod (89), and the third support rod (813) is fixedly connected to the surface of the fan-shaped cloth.

9. The anti-collision electric vehicle charging pile according to claim 6, characterized in that, The anti-collision structure (9) includes: A transfer card frame (91), fixedly connected to the end of the second support rod (89) away from the L-shaped mounting plate (81); A transfer card block (93), detachably installed in the transfer card frame (91) by bolts; Two transfer plates (911), each transfer plate (911) is fixedly installed on the surface of the corresponding second support rod (89); The first anti-collision component is installed on the outer surface of the adapter block (93); Two second anti-collision components, each of the second anti-collision components is fixedly installed on the surface of the corresponding adapter plate (911).

10. The anti-collision electric vehicle charging pile according to claim 9, characterized in that, The first anti-collision component includes: A plurality of first fixed round rods (97) are fixedly installed on one surface of the adapter block (93); Each of the first fixed round rods (97) is slidably connected with a first sliding cylinder (98). A first spring (99) is sleeved on the outer surface of the first fixed round rod (97). Two ends of the first spring (99) are respectively fixedly connected with the outer surface of the first sliding cylinder (98) and the adapter block (93); One surface of the first sliding cylinder (98) away from the first fixed round rod (97) is fixedly connected with a first protection plate (910).

11. The anti-collision electric vehicle charging pile according to claim 9, characterized in that, The second anti-collision component includes: A plurality of second fixed round rods (912) are fixedly installed on one surface of the adapter plate (911); Each of the second fixed round rods (912) is slidably connected with a second sliding cylinder (913). A second spring (915) is sleeved on the outer surface of the second fixed round rod (912). Two ends of the second spring (915) are respectively fixedly connected with the outer surface of the second sliding cylinder (913) and the adapter plate (911); One surface of the second sliding cylinder (913) away from the second fixed round rod (912) is fixedly connected with a second protection plate (914).

12. A collision-proof electric vehicle charging pile according to any one of claims 9-11, characterized in that, In the anti-collision component: A through first jack (92) is opened at the end of the adapter card frame (91); A through second jack (94) is opened at the end of the adapter block (93); After the adapter block (93) is clamped with the adapter card frame (91), the first jack (92) and the second jack (94) are coaxial; A threaded insertion rod (95) is inserted into the coaxial first jack (92) and second jack (94). One end of the threaded insertion rod (95) is threadedly connected with a fixing nut (96); after the threaded insertion rod (95) and the fixing nut (96) are connected, they are used to lock the adapter card frame (91) and the adapter block (93).

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