Anti-collision electric vehicle charging pile

Abstract

The application belongs to the technical field of charging piles, and provides a collision-preventing electric vehicle charging pile, which comprises a base, a pile rod, a control console, a plug-in interface, a charging head, a connecting cable, a locking structure, a protection mechanism and a collision-preventing mechanism; wherein the locking structure is detachably connected with the pile rod, and can lock the charging head after the charging head is plugged into the plug-in interface; the protection mechanism is connected with the surfaces on both sides of the pile rod, and is used for protecting the control console, the plug-in interface, the charging head and the connecting cable; the collision-preventing mechanism is installed on the surface of the protection mechanism. The protection mechanism can protect the charging head and other electronic devices, avoid the corrosion of the charging head and other electronic devices, and improve the service life of the charging pile; the collision-preventing mechanism can provide the anti-collision capability for the charging pile and the protection mechanism, and is safer; the locking structure can lock the plug-in interface and the charging head in one direction, and can be used for winding the connecting cable around the plug-in interface in the other direction, so that the connecting cable is arranged more neatly after being wound.

Description

Technical Field

[0001] This invention belongs to the field of charging pile technology, and specifically relates to an impact-resistant electric vehicle charging pile. Background Technology

[0002] Charging is an essential part of using new energy vehicles, requiring the use of dedicated electric vehicle charging stations. Since charging stations are typically used outdoors and are unattended, electric vehicle charging stations with special structures and functions have emerged to protect the stations and provide convenience for users.

[0003] Generally, traditional electric vehicle charging stations are installed directly behind parking spaces in practical applications. For drivers with poor parking skills, this can easily lead to collisions with the charging stations while reversing, causing damage and affecting normal use. Furthermore, in open-air parking spaces, the charging stations are directly exposed to the elements, constantly subjected to sun and rain, making their electronic equipment and charging heads highly susceptible to corrosion, thus shortening their lifespan. In actual use, charging cables are often quite long, and even with winding mechanisms, the lack of effective restraint and securing measures means that the cables can easily come loose and scatter on the ground in strong winds or other inclement weather. Summary of the Invention

[0004] To address the problems in the background art, the present invention proposes an impact-resistant electric vehicle charging station.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An impact-resistant electric vehicle charging station, comprising:

[0007] Base;

[0008] The pile is installed on top of the base;

[0009] The control console is mounted on top of the pile.

[0010] The connector is installed on the surface of the pile and located below the control console;

[0011] The charging adapter is plugged into the connector.

[0012] A connecting cable is wound around the surface of the plug interface; one end of the connecting cable is connected to the charging head, and the other end is connected to the control console.

[0013] The locking structure is detachably connected to the pole and is used to lock the charging head after it is plugged into the interface;

[0014] A protective structure, connected to the two sides of the pile, is used to protect the control console, plug interface, charging head, and connecting cables;

[0015] The anti-collision structure is installed on the surface of the protective structure.

[0016] Preferably, the locking structure includes:

[0017] A retaining ring is fitted onto the surface of the insertion interface;

[0018] The first connecting plate is integrally connected with the fixing ring;

[0019] The first screw is threadedly connected to the first connecting plate;

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

[0021] The sliding limit rod is slidably connected to the first connecting plate;

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

[0023] The second connecting plate is integrally connected with an arc-shaped limiting block, which is used to lock the charging head after it is plugged into the interface;

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

[0025] The second screw is threadedly connected to the L-shaped plate;

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

[0027] Preferably, the surface of the pile is provided with a positioning groove, which is used to engage with the U-shaped clamping frame.

[0028] Preferably, the protective structure includes:

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

[0030] The active rod is rotatably connected to one of the L-shaped mounting plates; one end of the active rod is connected to a drive motor, and the other end is rotatably connected to the pile rod.

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

[0032] The first U-shaped component has its open end fixedly mounted on the surface of a symmetrical L-shaped mounting plate and is movably connected to the driving rod and the driven rod, respectively.

[0033] The second U-shaped component has its open ends fixedly connected to the driving rod and the driven rod, respectively.

[0034] The third U-shaped component has its open ends fixedly connected to the driving rod and the driven rod, respectively.

[0035] A foldable fan-shaped frame fabric, one end of which is fixedly connected to the first U-shaped component and the other end of which 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 fabric; when the fan-shaped frame fabric 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] The first fixing rod has a first fixing sleeve fixedly fitted on its surface;

[0038] Two first support rods are 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 of the first support rods.

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

[0041] The second fixing rod has a second fixing sleeve fixedly fitted on its surface;

[0042] Two symmetrical second support rods;

[0043] One end of the second support rod is fixedly connected to the active 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] The third fixing rod has a third fixing sleeve fixedly fitted on its surface;

[0047] Two symmetrical third support rods;

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

[0049] One end of the 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 fan-shaped frame fabric includes an arc-shaped fabric and a fan-shaped fabric fixedly connected to both sides of the arc-shaped fabric;

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

[0052] One end of the fan-shaped fabric 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 fan-shaped fabric.

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

[0054] The adapter frame is fixedly connected to the end of the second support rod away from the L-shaped mounting plate;

[0055] The adapter block is detachably installed in the adapter frame by bolts;

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

[0057] The first anti-collision component is installed on the outer surface of the adapter block;

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

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

[0060] Several first fixed round rods are fixedly installed on one surface of the adapter block;

[0061] Each of the first fixed round rods is slidably connected to a first sliding cylinder, and a first spring is sleeved on the outer surface of the first fixed round rod. The two ends of the first spring are respectively fixedly connected to the outer surfaces of the first sliding cylinder and the adapter block.

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

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

[0064] Several second fixed round rods are fixedly installed on one surface of the adapter plate;

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

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

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

[0068] The adapter card frame has a through first insertion hole at its end;

[0069] The end of the adapter block is provided with a through second insertion hole;

[0070] After the adapter block is engaged with the adapter frame, the first socket and the second socket are coaxial.

[0071] The first and second insertion holes of the coaxial cable are fitted with threaded insert rods, one end of which is threaded with a fixing nut; the threaded insert rod and the fixing nut are used to lock the adapter frame and the adapter block.

[0072] The beneficial effects of this invention are:

[0073] 1. The present invention installs a protective 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 corroded, 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 impact resistance for the charging pile and the protective structure. When the driver hits the charging pile, the anti-collision mechanism can provide impact resistance for the charging pile, thus improving safety.

[0075] 3. The locking structure of the present invention can lock the plug and the charging head in one aspect, and can also be used to wrap the connecting cable around the plug in another aspect, so that the connecting cable is arranged more neatly after being wrapped.

[0076] Other features and advantages of the invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention can be realized and obtained by means of the structures pointed out in the description and the drawings. Attached Figure Description

[0077] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0078] Figure 1 A schematic diagram of the structure of the charging head of an impact-resistant electric vehicle charging station is shown.

[0079] Figure 2 A schematic diagram of the impact-resistant electric vehicle charging pile structure is shown.

[0080] Figure 3 A schematic diagram of the overall structure of an impact-resistant electric vehicle charging station is shown.

[0081] Figure 4 A schematic diagram of the anti-collision limit ring structure of an electric vehicle charging station is shown.

[0082] Figure 5 A schematic diagram of the structure of the positioning groove for an anti-collision electric vehicle charging station is shown.

[0083] Figure 6 A schematic diagram of the connection between the impact-resistant electric vehicle charging pile protective structure and the impact-resistant structure is shown.

[0084] Figure 7 A schematic diagram of the impact-resistant fan-shaped frame structure of an electric vehicle charging station is shown.

[0085] Figure 8 A schematic diagram of the structure of the impact-resistant electric vehicle charging pile adapter frame is shown.

[0086] Figure 9 A schematic diagram of the structure of the first protective plate of an impact-resistant electric vehicle charging station is shown.

[0087] Figure 10 A collision-resistant electric vehicle charging station is shown. Figure 9 Enlarged view of point A in the middle.

[0088] In the diagram: 1. Base; 2. Pile rod; 3. Control console; 4. Plug interface; 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 limit rod; 77. Second connecting plate; 78. Arc-shaped limit block; 79. L-shaped plate; 710. Second screw; 711. Second operating block; 712. Limiting circular frame; 713. Positioning groove; 8. Protective structure; 81. L-shaped mounting plate; 82. Drive motor; 83. Active rod; 84. Driven rod; 85. First support rod; 86. First fixing rod; 87. First fixing... 88. Cylinder; 89. Fan-shaped frame cloth; 810. Second support rod; 811. Second fixing rod; 812. Second fixing cylinder; 813. Fixing ring; 814. Third support rod; 815. Third fixing rod; 9. Anti-collision structure; 91. Adapter frame; 92. First insertion hole; 93. Adapter block; 94. Second insertion hole; 95. Threaded insertion rod; 96. Fixing nut; 97. First fixing round rod; 98. First sliding cylinder; 99. First spring; 910. First protective plate; 911. Adapter plate; 912. Second fixing round rod; 913. Second sliding cylinder; 914. Second protective plate; 915. Second spring. Detailed Implementation

[0089] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0090] like Figure 1 The diagram shows an impact-resistant electric vehicle charging station, comprising a base 1, a pole 2, a control console 3, a connector 4, a charging head 5, a connecting cable 6, and a locking structure 7. The base 1 is trapezoidal in shape. The pole 2 is mounted on top of the base 1 and houses a charging assembly for charging. The control console 3 is mounted on top of the pole 2 and houses a control assembly. A display screen is located on one side of the control console 3, and an external device reading area is located below the display screen. The connector 4 is mounted on the surface of the pole 2 and located below the control console 3. The charging head 5 is inserted into the connector 4, and an internal electronic control unit ensures that the charging head 5 and connector 4 are locked and cannot be separated when not charging. The connecting cable 6 is wound around the surface of the connector 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 control console 3. The locking structure 7 is detachably connected to the pole 2 and can lock the charging head 5 after it is inserted into the connector 4.

[0091] It should be noted that, in combination Figure 4 It can be seen that the locking structure 7, on the one hand, can be fixed together with the pile rod 2 through the cooperation of the U-shaped clamp 75 and the pile rod 2; on the other hand, the locking structure 7 can lock the plug interface 4 and the charging head 5, thus ensuring the stability of the plug interface 4 and preventing the charging head 5 from falling off. In addition, when the connecting cable 6 is wrapped around the outer surface of the plug interface 4, the locking structure 7 can limit it, preventing it from detaching from the plug interface 4 and thus preventing 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 wrapped around the outer surface of the plug interface 4, avoiding a situation where the top is dense and the bottom is loose. Moreover, under the action of the arc-shaped limiting block 78, the connecting cable 6 is arranged more neatly after being wrapped, preventing it from being scattered or falling to the ground.

[0092] like Figure 2 As shown, a protective structure 8 and an anti-collision structure 9 are installed on the charging pile. The protective structure 8 is connected to both sides of the pile pole 2 and is used to protect the control console 3, the plug interface 4, the charging head 5, and the connecting cable 6. The anti-collision structure 9 is installed on the surface of the protective structure 8 and has elastic components on the surface of the protective structure 8 to buffer the impacts received by the front and sides of the pile pole 2.

[0093] like Figure 3 As shown, the protective structure 8 is foldable. When fully unfolded, it protects the console 3, connector 4, charging head 5, and connecting cable 6, reducing the impact of rain and sun. When the car needs to be charged, the protective structure 8 can be folded down, and the charging head 5 can be removed to charge the car.

[0094] It should be noted that, in combination Figure 7 It can be seen that, under the action of the auxiliary protective structure 8, the fan-shaped frame cloth 88 can provide auxiliary protection for the pile 2 and its components, reducing the impact of rain and sun. At the same time, under the action of the auxiliary anti-collision structure 9, it can effectively protect the front and sides of the pile 2 that are more susceptible to impact damage.

[0095] like Figure 4 As shown, the locking structure 7 consists of a fixing ring 71, a first connecting plate 72 (which may be rectangular), a first screw 73, a first operating block 74, a U-shaped clamping frame 75, and a sliding limiting rod 76. The fixing ring 71 is fitted onto the surface of the insertion interface 4, and the first connecting plate 72 and the fixing ring 71 are integrally molded (or can be connected by welding).

[0096] The first screw 73 is threadedly connected to the first connecting plate 72. One end of the screw passes through the first connecting plate 72 and is securely 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 engage with the positioning groove 713 on the surface of the pile 2. The positioning groove 713 is located above the insertion interface 4. See details. Figure 5 .

[0097] The sliding limit rod 76 can slide on the first connecting plate 72. One end of it passes through the first connecting plate 72 and is fixed to the U-shaped clamping frame 75, while the other end is fixed to the second connecting plate 77 (which can be a rectangular structure). The second connecting plate 77 is integrally formed (or welded) with the arc-shaped limit block 78, which is used to engage the charging head 5 after it is inserted into the plug interface 4.

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

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

[0100] Since the first screw 73 is threadedly connected to the first connecting plate 72, when the operator rotates the first operating block 74, the first screw 73 will move linearly along its own axis. Because one end of the first screw 73 is fixedly connected to the U-shaped clamp 75, the U-shaped clamp 75 will move closer to or further away from the pile rod 2 as the first screw 73 moves linearly. When the U-shaped clamp 75 moves, it can drive the sliding limit rod 76 to move, which in turn can drive the arc-shaped limit block 78 to move. This allows the arc-shaped limit block 78 to provide auxiliary limit for the charging head 5 and the plug interface 4, preventing damage to the connection between the charging head 5 and the plug interface 4 due to external force pulling. Finally, when the U-shaped clamp 75 is engaged with the pile rod 2, the fixing ring 71 can hold the plug interface 4, and the arc-shaped limit block 78 can hold the charging head 5, thus preventing the charging head 5 from falling off and providing a locking function.

[0101] In addition, the locking structure 7, by setting a second screw 710 and a second operating block 711, allows the second screw 710 to drive the limiting round frame 712 to move. After the U-shaped clamping frame 75 is engaged with the pile 2, the second screw 710 can drive the limiting round frame 712 to move below the insertion interface 4, and then the connecting cable 6 is wound around the insertion interface 4 and the limiting round frame 712 to prevent the connecting cable 6 from being tight at the top and loose at the bottom after winding.

[0102] like Figure 6 As shown, the aforementioned anti-collision structure is installed around the periphery of the protective structure 8. When the protective structure 8 is deployed, the anti-collision structure 9 is located precisely around the periphery of the protective structure 8. The following is in conjunction with... Figures 7-10 Further explanation of protective structure 8 and anti-collision structure 9.

[0103] like Figure 7 As shown, the protective structure 8 mainly consists of an L-shaped mounting plate 81, a drive motor 82, an active rod 83, a driven rod 84, a first U-shaped assembly, a second U-shaped assembly, a third U-shaped assembly, and a fan-shaped frame 88. Two L-shaped mounting plates 81 are provided, symmetrically and firmly mounted on both sides of the pile rod 2. The active rod 83 is rotatably connected to one of the L-shaped mounting plates 81, with one end connected to the drive motor 82 and the other end rotatably connected to the pile rod 2. The driven rod 84 is rotatably connected to the other L-shaped mounting plate 81, coaxial with the active rod 83, and also rotatably connected at one end to the pile rod 2.

[0104] The open end of the first U-shaped component is fixedly mounted on the surface of the symmetrical L-shaped mounting plate 81 and is movably connected to the driving rod 83 and the driven rod 84, respectively. The open ends of the second U-shaped component are also fixedly connected to the driving rod 83 and the driven rod 84, and the same applies to the third U-shaped component. The sector-shaped frame fabric 88 is foldable, with one end fixed to the first U-shaped component and the other end fixed to the second U-shaped component. Furthermore, the third U-shaped component is fixedly connected to the surface of the sector-shaped frame fabric 88. When the sector-shaped frame fabric 88 is unfolded, the third U-shaped component is positioned precisely between the first and second U-shaped components.

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

[0106] When the car needs to be charged, first turn on the drive motor 82, which will drive the active rod 83 to rotate. At this time, the first U-shaped component will not rotate (the active rod 83 and the first U-shaped component are in a relative rotational state). At the same time, the active 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. Then the charging head 5 can be removed to charge the car.

[0107] In addition, the third U-shaped component can generally be set in the middle of the fan-shaped frame 88, which mainly supports the fan-shaped frame 88 and keeps it in a fan-shaped state.

[0108] Combination Figure 8 and Figure 9 As a preferred embodiment, the first U-shaped assembly 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. Two first support rods 85 are symmetrically arranged about the first fixing rod 86; and one end of each first support rod 85 is fixedly connected to the end of the first fixing rod 86, while the other end is fixedly connected to the surface of the L-shaped mounting plate 81. Furthermore, 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.

[0109] It should be noted that the active rod 83 can drive the first support rod 85 and other components to rotate, which in turn can 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 embodiment, the second U-shaped assembly includes a second support rod 89, a second fixing rod 810, and a second fixing cylinder 811. The second fixing cylinder 811 is fixedly sleeved on the surface of the second fixing rod 810. The two second support rods 89 are symmetrically arranged; one end of one 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; 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.

[0111] It should be noted that the second fixing rod 810 and the second fixing cylinder 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 and stored.

[0112] As an optional solution, the third U-shaped assembly 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 one 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; the other third support rod 813 is fixedly connected to one end of 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, by setting the third support rod 813 and the third fixing rod 814, can drive the third fixing cylinder 815 to rotate, thereby assisting in shaping the fan-shaped frame cloth 88 so that it can maintain the fan shape and effectively protect the pile rod 2.

[0114] It should be noted that a fixing ring 812 can also be fixedly connected to the surfaces of the driving rod 83 and the driven rod 84. The fixing ring 812 can serve as a transition, and specifically, it can be fixedly connected to the second support rod 89 and the third support rod 813.

[0115] As an optional solution, the fan-shaped frame fabric 88 includes an arc-shaped fabric and a fan-shaped fabric fixedly connected to both sides of the arc-shaped fabric. One end of the arc-shaped fabric is fixedly connected to the first fixing cylinder 87, and the other end is fixedly connected to the second fixing cylinder 811. A third fixing cylinder 815 is fixedly connected to the surface of the arc-shaped fabric. One end of the fan-shaped fabric 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 fabric, and its position is approximately near the center line of symmetry of the fan-shaped fabric.

[0116] It should be noted that, considering the specific structure of the U-shaped assembly, when the charging pile is not needed (or when protection of the charging pile is required), the drive motor 82 is activated. The drive motor 82 operates, causing the active rod 83 to rotate. The rotation of the active rod 83 further drives the connected third support rod 813 and second support rod 89 to rotate synchronously. With the rotation of the third support rod 813 and second support rod 89, the connected first fixed rod 86 and second fixed rod 810 are also driven to rotate together. The rotation of the first fixed rod 86 and second fixed rod 810 then drives the first fixed cylinder 87 and second fixed cylinder 811 to rotate. With the rotation of the first fixed cylinder 87 and second fixed cylinder 811, the connected sector-shaped frame cloth 88 begins to move, thus unfolding and providing protection for components such as the charging pile 2.

[0117] like Figures 8-10 As shown, the anti-collision structure 9 includes a connecting frame 91, a connecting block 93, a connecting plate 911, a first anti-collision component, and a second anti-collision component. The connecting frame 91 is fixedly connected to the end of the second support rod 89 away from the L-shaped mounting plate 81. The connecting block 93 is detachably installed in the connecting frame 91 by bolts; two connecting plates 911 are provided, and each connecting 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 connecting 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 connecting plate 911.

[0118] like Figure 8 As shown, in a preferred embodiment, the adapter frame 91 has a through first insertion hole 92 at its end, into which a threaded rod 95 is inserted, and one end of the threaded rod 95 is threadedly connected to a fixing nut 96. Additionally, as shown... Figure 9 As shown, the end of the adapter block 93 has a through second insertion hole 94. When the adapter block 93 is inserted into the adapter frame 91, the first insertion hole 92 and the second insertion hole 94 are coaxial. At this time, one end of the threaded rod 95 can be passed through the first insertion hole 92 and the second insertion hole 94, and then the adapter frame 91 and the adapter block 93 can be locked by the cooperation of the fixing nut 96 and the threaded rod 95. In this way, the adapter block 93 and the adapter 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] like Figure 10 As 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 to 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 fixedly connected to the outer surfaces of the first sliding cylinder 98 and the adapter block 93, respectively; a first protective plate 910 is fixedly connected to the surface of the first sliding cylinder 98 away from the first fixed round rod 97.

[0121] The second anti-collision component includes:

[0122] Several 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 to 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 fixedly connected to the outer surface of the second sliding cylinder 913 and the adapter plate 911, respectively; a second protective plate 914 is fixedly connected to the 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 frame 91, at which point the first socket 92 and the second socket 94 are aligned. Then, the threaded rod 95 is inserted into the first socket 92 and the second socket 94. Finally, the fixing nut 96 cooperates with the threaded rod 95 to fix the adapter frame 91 and the adapter block 93.

[0125] Upon a head-on impact, the first protective plate 910 causes the first sliding cylinder 98 to slide on the outer surface of the first fixed rod 97, causing the first spring 99 to deform and providing a cushioning effect. Upon a side impact, the second protective plate 914 causes the second sliding cylinder 913 to slide on the outer surface of the second fixed rod 912, which in turn causes the second spring 915 to deform and provide a cushioning effect.

[0126] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An impact-resistant electric vehicle charging station, characterized in that, include: Base (1); The pile (2) is installed on top of the base (1); The control console (3) is installed on top of the pile (2); The connector (4) is installed on the surface of the pile (2) and located below the control console (3); The charging head (5) is plugged into the connector (4); A connecting cable (6) is wound around the surface of the plug (4); one end of the connecting cable (6) is connected to the charging head (5), and the other end is connected to the control console (3); The locking structure (7) is detachably connected to the stake (2) and is used to lock the charging head (5) after it is plugged into the connector (4); The protective structure (8) is connected to the two sides of the pile (2) and is used to protect the console (3), the plug interface (4), the charging head (5) and the connecting cable (6); The anti-collision structure (9) is installed on the surface of the protective structure (8); The locking structure (7) includes: A retaining ring (71) is fitted onto the surface of the insertion interface (4); The first connecting plate (72) is integrally connected with the fixing ring (71); The first screw (73) is threadedly connected to the first connecting plate (72); One end of the first screw (73) is fixedly connected to a U-shaped clamping frame (75), and the other end is fixedly connected to a first operating block (74); the U-shaped clamping frame (75) is engaged with the surface of the pile rod (2); The sliding limit rod (76) is slidably connected to the first connecting plate (72); One end of the sliding limiting rod (76) passes through the first connecting plate (72) and is fixedly connected to the U-shaped clamping frame (75), and the other end is fixedly connected to the second connecting plate (77); The second connecting plate (77) is integrally connected with an arc-shaped limiting block (78), which is used to snap into the charging head (5) after it is plugged into the interface (4); The L-shaped plate (79) is integrally connected to the fixing ring (71) and is located opposite the first connecting plate (72); The second screw (710) is 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 to a limiting circular frame (712), while the other end is fixedly connected to a second operating block (711). The protective structure (8) includes: Two L-shaped mounting plates (81) are provided, which are symmetrically and fixedly installed on both sides of the pile rod (2); An active rod (83) is rotatably connected to an L-shaped mounting plate (81); one end of the active rod (83) is connected to a drive motor (82), and the other end is rotatably connected to the pile rod (2); The driven rod (84) is rotatably connected to another L-shaped mounting plate (81); the driven rod (84) is coaxial with the driving rod (83), and one end is rotatably connected to the pile rod (2); The first U-shaped assembly has its open end fixedly mounted on the surface of a symmetrical L-shaped mounting plate (81) and is movably connected to the active rod (83) and the driven rod (84) respectively. The second U-shaped assembly has its open ends fixedly connected to the driving rod (83) and the driven rod (84) respectively. The third U-shaped component has its open ends fixedly connected to the driving rod (83) and the driven rod (84) respectively; A foldable fan-shaped frame fabric (88) is provided, with one end of the fan-shaped frame fabric (88) fixedly connected to the first U-shaped component and the other end fixedly connected to the second U-shaped component. The third U-shaped component is fixedly connected to the surface of the fan-shaped frame fabric (88). When the fan-shaped frame fabric (88) is unfolded, the third U-shaped component is located between the first U-shaped component and the second U-shaped component. The anti-collision structure (9) includes: The adapter frame (91) is fixedly connected to the end of the second support rod (89) in the second U-shaped assembly away from the L-shaped mounting plate (81); The adapter block (93) is detachably installed in the adapter frame (91) by bolts; Two adapter plates (911), each of which is fixedly mounted 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 which is fixedly mounted on the surface of the corresponding adapter plate (911).

2. The impact-resistant electric vehicle charging pile according to claim 1, characterized in that, The surface of the pile (2) is provided with a positioning groove (713), which is used to engage with the U-shaped clamp (75).

3. The impact-resistant electric vehicle charging pile according to claim 1, characterized in that, The first U-shaped component includes: The first fixing rod (86) has a first fixing sleeve (87) fixedly fitted on its surface; Two first support rods (85) are symmetrically arranged with the first fixed rod (86) as the center; one end of each first support rod (85) is fixedly connected to the end of the first fixed 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 of the first support rods (85).

4. The impact-resistant electric vehicle charging station according to claim 3, characterized in that, The second U-shaped component includes: The second fixing rod (810) has a second fixing sleeve (811) fixedly fitted on its surface; Two symmetrical second support rods (89); One end of the second support rod (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).

5. The impact-resistant electric vehicle charging station according to claim 4, characterized in that, The third U-shaped component includes: The third fixing rod (814) has a third fixing sleeve (815) fixedly fitted on its surface; Two symmetrical third support rods (813); 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 fixed rod (814); One 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 fixed rod (814).

6. The impact-resistant electric vehicle charging station according to claim 5, characterized in that, The fan-shaped frame fabric (88) includes an arc-shaped fabric and a fan-shaped fabric fixedly connected to both sides of the arc-shaped fabric; One end of the arc-shaped fabric is fixedly connected to the first fixed cylinder (87), and the other end is fixedly connected to the second fixed cylinder (811). The third fixed cylinder (815) is fixedly connected to the surface of the arc-shaped fabric. One end of the fan-shaped fabric 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 fabric.

7. The impact-resistant electric vehicle charging station according to claim 6, characterized in that, The first anti-collision component includes: Several 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 to a first sliding cylinder (98). 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 fixedly connected to the outer surfaces of the first sliding cylinder (98) and the adapter block (93), respectively. A first protective plate (910) is fixedly connected to the surface of the first sliding cylinder (98) away from the first fixed cylindrical rod (97).

8. The impact-resistant electric vehicle charging station according to claim 7, characterized in that, The second anti-collision component includes: Several 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 to a second sliding cylinder (913). 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 fixedly connected to the outer surfaces of the second sliding cylinder (913) and the adapter plate (911), respectively. A second protective plate (914) is fixedly connected to the surface of the second sliding cylinder (913) away from the second fixed cylinder (912).

9. An anti-collision electric vehicle charging pile according to claim 7 or 8, characterized in that, In the collision avoidance assembly: The adapter frame (91) has a through first insertion hole (92) at its end; The end of the adapter block (93) is provided with a through second insertion hole (94); After the adapter block (93) is engaged with the adapter frame (91), the first socket (92) and the second socket (94) are coaxial; A threaded insert rod (95) is inserted into the first insertion hole (92) and the second insertion hole (94) of the coaxial cable. One end of the threaded insert rod (95) is threadedly connected to a fixing nut (96). The threaded insert rod (95) and the fixing nut (96) are connected to lock the adapter frame (91) and the adapter block (93).

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