Charging pile with anti-collision structure

Abstract

The invention discloses a charging pile with an anti-collision structure, and belongs to the technical field of charging piles, the charging pile comprises a charging pile body, the outer side of the charging pile body is connected with a buffer plate through a first spring, the anti-collision structure and a blocking structure are assembled at the bottom of the charging pile body, and a supporting structure is assembled on the rear side of the charging pile body; the anti-collision structure comprises a C-shaped base, the C-shaped base is fixed to the ground through bolts, two triangular supporting plates are fixedly connected to the top end of the C-shaped base, and a first rotating rod penetrates through and is rotationally connected between the two triangular supporting plates. Through the arrangement of the anti-collision structure, when a vehicle makes contact with and pushes the charging pile body to rotate, due to the reverse thrust applied to the charging pile body by the torsional spring and the first elastic telescopic rod, the charging pile body can resist accelerated falling caused by inclination of the structure with the heavy upper portion and the light lower portion of the charging pile body; therefore, the problem that the charging pile body lacks enough reverse thrust to make free contact with the ground when inclining is solved, and then the effect that the charging pile body rotates and descends slowly at a constant speed is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of charging piles, in particular to a charging pile with an anti-impact structure. BACKGROUND

[0002] With the increasing emphasis on environmental protection and the research and application of new energy, the use of clean energy is also increasingly widespread in society. In order to reduce the emission of automobile exhaust and alleviate the emission of greenhouse gases during automobile operation, the research and promotion of new energy electric vehicles are also increasingly widespread. The necessary condition for the promotion of new energy electric vehicles is to establish a perfect power charging network. Therefore, new energy charging piles are widely laid in today's parking spaces.

[0003] A charging pile with an anti-impact structure is disclosed in Chinese Patent CN113415191B authorized and announced on December 29, 2023, which comprises a charging pile body, the charging pile body comprises a base, and a side support plate is symmetrically fixed and installed on the top of the base on both sides, and a horizontal shaft is fixedly connected between the two groups of side support plates.

[0004] In the above application file, when the device is running, when the vehicle presses the charging pile from vertical to horizontal state, due to the lack of effective buffer device and supporting device in the device, the charging pile falls to the ground and continuously contacts the ground hard due to the structure of heavy on top and light on bottom, which damages the charging pile body and shortens the service life of the charging pile. At the same time, if the blocking structure continuously blocks the vehicle, the blocking plate will be crushed by the vehicle for a long time, which will cause the blocking plate to break, thereby increasing the material loss. SUMMARY

[0005] In view of the deficiencies of the prior art, the application provides a charging pile with an anti-impact structure to solve the problems raised in the background art.

[0006] To achieve the above purpose, the application provides a charging pile with an anti-impact structure, which comprises a charging pile body, a buffer plate connected to the outside of the charging pile body through a spring, a collision prevention structure and a blocking structure assembled on the bottom of the charging pile body, and a supporting structure assembled on the rear side of the charging pile body. The anti-collision structure includes a C-shaped base, which is bolted to the ground. Two triangular support plates are fixedly connected to the top of the C-shaped base. A rotating rod is rotatably connected through and between the two triangular support plates. The rotating rod is fixedly connected through and to the bottom of the charging pile body. Two rectangular baffles are fixedly connected to the top of the C-shaped base. The rotating rod passes through the two rectangular baffles, and a torsion spring is fitted at the point where the rotating rod passes through the rectangular baffles. A baffle is fixedly connected to the outer side of the rotating rod. Two limiting blocks are fixedly connected to the top of the C-shaped base. A support plate is fixedly connected to the rear side of the C-shaped base. A hollow sleeve rod is fixedly connected to the top of the support plate. A sliding connection is slidably made through and inside the hollow sleeve rod. The support rod has a roller rotatably connected to its end. Both sides of the portion of the support rod located inside the hollow sleeve are fixedly connected to brackets. A roller is rotatably connected to the end of each bracket. Brackets are connected to the support rod via springs. The end of the support rod is connected to the bottom of the hollow sleeve via springs. By incorporating this anti-collision structure, when a vehicle contacts and pushes the charging pile to rotate, the torsion spring and elastic telescopic rod exert a counter-force on the charging pile, preventing it from accelerating downwards due to its top-heavy, bottom-light structure. This solves the problem of insufficient counter-force when the charging pile tilts, allowing it to freely contact the ground, thus achieving a uniform and slow downward rotation of the charging pile.

[0007] Preferably, both roller one and roller two are made of rubber in one piece, with roller one in contact with the outer side of the charging pile body and roller two in contact with the inner wall of the elastic telescopic rod one.

[0008] Preferably, the limiting block is located behind the rotating rod and on the movement trajectory of the baffle.

[0009] Preferably, the thrust generated by the three-phase cooperation of the support rod and the spring is greater than the weight of the charging pile body.

[0010] Preferably, the support structure includes a hydraulic chamber one, which is fixedly connected to the outside of the charging pile body. A hydraulic rod one is slidably connected to one end of the interior of the hydraulic chamber one by a piston, and a hydraulic rod two is slidably connected to the other end of the interior of the hydraulic chamber one by a piston. The end of the hydraulic rod one is fixedly connected to the C-shaped base. A bracket two is hinged to the end of the hydraulic rod two, and a bracket three is hinged to the end of the bracket two. A hinge seat is fixedly connected to the outside of the charging pile body, and the end of the bracket three is hinged inside the hinge seat. Buffer brackets are fixedly connected to the outside of both bracket two and bracket three. By setting up the support structure and cooperating with the anti-collision structure, when the charging pile body rotates and the anti-collision structure is activated, the support structure activates and extends to contact the ground, preventing the charging pile body from directly contacting the ground. This solves the problem of damage caused by continuous hard contact between the charging pile body and the ground, thereby extending the service life of the charging pile.

[0011] Preferably, the hydraulic rod has an overall arc-shaped structure and its bending arc is the same as the rotation arc of the charging pile body.

[0012] Preferably, the angle between the hinge point of the second bracket and the third bracket in the initial state is 120°.

[0013] Preferably, the blocking structure includes an L-shaped baffle, a hydraulic chamber two is connected through and fixedly connected to the C-shaped base, a hydraulic rod three is slidably connected to one end of the hydraulic chamber two by a piston, a hydraulic rod four is slidably connected to the other end of the hydraulic chamber two by a piston, teeth are fixedly connected to the side of the hydraulic rod four, a rotating rod two is rotatably connected through and connected to the inside of the C-shaped base, a gear one and a gear two are fixedly connected sequentially from top to bottom to the outside of the rotating rod two, the gear one meshes with the teeth of the hydraulic rod four, a rotating rod three is rotatably connected to the bottom inside the C-shaped base, a blocking rod one is fixedly connected to the outside of the rotating rod three, and teeth are fixedly connected to the top of the outside of the rotating rod three. Wheel three, gear two meshes with gear three, one end of the barrier bar one is hinged to barrier bar two, the other end of the barrier bar one is fixedly connected to a semi-circular rack, and an elastic telescopic rod three is fixedly connected to the outside of the barrier bar one. The movable end of the elastic telescopic rod three is fixedly connected to the outside of the barrier bar two. By setting up a blocking structure and cooperating with the anti-collision structure, when the charging pile body rotates and the anti-collision structure is activated, the blocking structure opens and blocks the vehicle. When the vehicle continues to move backward for more than a certain distance, the blocking structure no longer blocks, thereby solving the problem of the barrier plate breaking due to long-term continuous vehicle crushing, and thus achieving the effect of reducing material consumption.

[0014] Preferably, the hydraulic rod has an arc-shaped structure and its end is fixedly connected to the L-shaped baffle.

[0015] Preferably, there are two of each of the rotating rod three, the blocking rod one, the semi-circular rack, the elastic telescopic rod three, and the blocking rod two, and the two semi-circular racks mesh with each other.

[0016] The advantages of this application are: (1) By setting up an anti-collision structure, when the vehicle contacts and pushes the charging pile body to rotate, the torsion spring and the elastic telescopic rod apply a reverse thrust to the charging pile body, which enables the charging pile body to resist the accelerated fall caused by its own top-heavy and bottom-light structure tilting. This solves the problem that the charging pile body lacks sufficient reverse thrust when tilting so that it can freely contact the ground, thereby achieving the effect of the charging pile body rotating and descending at a uniform speed.

[0017] (2) By setting up a support structure and cooperating with the anti-collision structure, when the charging pile body rotates and the anti-collision structure is activated, the support structure is activated and extends to contact the ground, thus avoiding direct contact between the charging pile body and the ground, thereby solving the problem of damage caused by continuous hard contact between the charging pile body and the ground, and thus achieving the effect of extending the service life of the charging pile.

[0018] (3) By setting up a blocking structure and cooperating with the anti-collision structure, when the charging pile body rotates and the anti-collision structure is activated, the blocking structure opens and blocks the vehicle. When the vehicle continues to move backward for more than a certain distance, the blocking structure no longer blocks, thereby solving the problem of the barrier plate breaking due to long-term continuous crushing by the vehicle, and thus achieving the effect of reducing material consumption. Attached Figure Description

[0019] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a partial structural diagram of the present invention. Figure One ; Figure 3 This is the present invention. Figure Two Enlarged view of the structure at point A in the middle; Figure 4 This is a partial structural diagram of the present invention. Figure Two ; Figure 5 This is a partial structural diagram of the present invention. Figure Three ; Figure 6 This is a partial structural diagram of the present invention. Figure Four ; Figure 7This is a partial structural cross-sectional view of the present invention. Figure One ; Figure 8 This is a partial structural cross-sectional view of the present invention. Figure Two .

[0020] In the above image, 101. Charging pile body; 102. Buffer plate; 2. Anti-collision structure; 201. C-shaped base; 202. Triangular support plate; 203. Rotating rod one; 204. Rectangular baffle; 205. Limiting block; 206. Baffle one; 207. Support plate; 208. Hollow sleeve rod; 209. Roller one; 210. Bracket one; 211. Roller two; 212. Support rod; 3. Support structure; 301. Hydraulic chamber one; 302. Hydraulic rod one; 303. Hydraulic rod two; 304. Support two; 305. Elastic telescopic rod two; 306. Support three; 307. Hinge seat; 4. Blocking structure; 401. L-shaped baffle; 402. Hydraulic rod three; 403. Hydraulic chamber two; 404. Hydraulic rod four; 405. Rotating rod two; 406. Gear one; 407. Gear two; 408. Gear three; 409. Rotating rod three; 410. Semi-circular rack; 411. Barrier bar one; 412. Elastic telescopic rod three; 413. Barrier bar two. Detailed Implementation

[0021] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0022] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the purposes of describing embodiments of this application herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0023] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0024] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0025] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] Example 1, see Figures 1-4This embodiment provides a charging pile with an anti-collision structure, including a charging pile body 101. A buffer plate 102 is connected to the outer side of the charging pile body 101 via a spring. An anti-collision structure 2 and a blocking structure 4 are installed at the bottom of the charging pile body 101, and a support structure 3 is installed at the rear of the charging pile body 101. The anti-collision structure 2 includes a C-shaped base 201, which is bolted to the ground. Two triangular support plates 202 are fixedly connected to the top of the C-shaped base 201. A rotating rod 203 is rotatably connected between the two triangular support plates 202 and passes through and is fixedly connected to the bottom end of the charging pile body 101. Two rectangular baffles 204 are fixedly connected to the top of the C-shaped base 201, and the rotating rod 203 passes through the two rectangular baffles. 204, and a torsion spring is fitted at the point where the rotating rod 203 passes through the rectangular baffle 204. A baffle 206 is fixedly connected to the outside of the rotating rod 203. Two limiting blocks 205 are fixedly connected to the top of the C-shaped base 201. The limiting blocks 205 are located behind the rotating rod 203 and on the movement trajectory of the baffle 206. The limiting blocks 205 restrict the baffle 206 from rotating backward, thereby restricting the charging pile body 101 to remain vertical. A support plate 207 is fixedly connected to the rear side of the C-shaped base 201. A hollow sleeve rod 208 is fixedly connected to the top of the support plate 207. A support rod 212 is slidably connected through the hollow sleeve rod 208. A roller 209 is rotatably connected to the end of the support rod 212. The support rod 212 is located inside the hollow sleeve rod 208. Both sides of the charging pile 101 are fixedly connected to bracket 1 210. Roller 211 is rotatably connected to the end of bracket 1 210. Bracket 1 210 is connected to support rod 212 via spring 2. The end of support rod 212 is connected to the bottom end of hollow sleeve rod 208 via spring 3. The thrust generated by the cooperation of support rod 212 and spring 3 is greater than the weight of the charging pile 101. When the charging pile 101 is not impacted, support rod 212 continuously provides a forward thrust to the charging pile 101, while simultaneously limiting the backward rotation of baffle 1 206 with limit block 205, thus keeping the charging pile 101 vertical. Roller 1 209 and roller 211 are both made of rubber in one piece, with roller 1 209 contacting the outer side of the charging pile 101, and roller 211... 211 contacts the inner wall of the elastic telescopic rod 208. When the charging pile body 101 rotates, it presses the roller 209 to roll while squeezing the support rod 212 downward. The roller 211 continuously contacts the inner wall of the hollow sleeve rod 208 to provide frictional resistance, causing the charging pile body 101 to fall slowly and uniformly. By setting the anti-collision structure 2, when the vehicle contacts and pushes the charging pile body 101 to rotate, the torsion spring and the support rod 212 exert a reverse thrust on the charging pile body 101, enabling the charging pile body 101 to resist the accelerated fall caused by its top-heavy and bottom-light structure tilt. This solves the problem that the charging pile body 101 lacks sufficient reverse thrust when tilted, allowing it to freely contact the ground, thereby achieving the effect of the charging pile body 101 rotating and falling at a uniform speed.

[0028] In practical use, when the vehicle contacts the buffer plate 102 and continues to push it, the buffer plate 102 is buffered by the spring and pushes the charging pile body 101 backward and rotates around the rotating rod 203. The baffle 206 rotates away from the limiting block 205. At the same time, the charging pile body 101 presses the roller 209 to roll downward. The roller 209 moves downward and pushes the support rod 212 to retract. The support rod 212 moves downward and the roller 211 rolls against the inner wall of the hollow sleeve rod 208. The thrust and friction of the support rod 212 and the counter-thrust provided by the torsion spring work together to resist the charging pile. The force of the falling body 101 causes the charging pile body 101 to descend slowly. When the vehicle moves away from the charging pile body 101, the support rod 212 returns to its original position. At the same time, due to the friction provided by the roller 211, the charging pile body 101 will not quickly rebound to its original position. The torsion spring rotates the rotating rod 203 to rotate and drive the charging pile body 101 to rotate in the same direction to return to its original position. When the elastic telescopic rod 208 pushes the charging pile body 101 to a vertical position, the baffle 206 contacts the limiting block 205 and is blocked by the limiting block 205 and no longer moves, thereby stopping the rotating rod 203 from rotating. The charging pile body 101 no longer rotates and thus returns to a horizontal position.

[0029] Example 2, see Figures 1-6In this embodiment, based on Embodiment 1, the support structure 3 includes a hydraulic chamber 301, which is fixedly connected to the outside of the charging pile body 101. A hydraulic rod 302 is slidably connected to one end of the hydraulic chamber 301 via a piston. The end of the hydraulic rod 302 is fixedly connected to a C-shaped base 201. A hydraulic rod 303 is slidably connected to the other end of the hydraulic chamber 301 via a piston. A bracket 304 is hinged to the end of the hydraulic rod 303, and a bracket 306 is hinged to the end of the bracket 304. A hinge seat 307 is fixedly connected to the outside of the charging pile body 101. The end of the bracket 306 is hinged inside the hinge seat 307. The hydraulic rod 302 has an overall arc-shaped structure, and its bending arc is the same as the rotation arc of the charging pile body 101. When the hydraulic rod 302 is completely pressed into the hydraulic chamber 301, the hydraulic rod 303 fully extends and pushes... When the second and third supports 304 and 306 extend, they contact the ground before the charging pile body 101 when it tilts towards the ground. Initially, the angle between the hinges of the second and third supports 304 and 306 is 120°. When the second and third supports 304 and 306 are pushed and extended, the angle of the elastic telescopic rod 305 adjusts to be perpendicular to the ground and contacts the ground first, providing support and buffering between the charging pile body 101 and the ground. This application, by setting the support structure 3 and cooperating with the anti-collision structure 2, ensures that when the charging pile body 101 rotates and the anti-collision structure 2 is activated, the support structure 3 activates and extends to contact the ground, preventing the charging pile body 101 from directly contacting the ground. This solves the problem of damage caused by continuous hard contact between the charging pile body 101 and the ground, thereby extending the service life of the charging pile. In specific use, this embodiment, based on Embodiment 1, involves the following: When a vehicle contacts the buffer plate 102 and continues to push it, the buffer plate 102 is buffered by a spring and pushes the charging pile body 101 backward, rotating around the pivot rod 203. Simultaneously, the hydraulic chamber 301 rotates concentrically with the charging pile body 101. At the same time, the hydraulic rod 302 is pressed into the hydraulic chamber 301 by the C-shaped base 201. The hydraulic rod 302 being pressed into the hydraulic chamber 301 causes the hydraulic rod 303 to extend. The extended hydraulic rod 303 pushes the bracket 304. The bracket 304 and bracket 306 rotate around their hinge point and extend outward. The two buffer brackets 305 then move around the hinge point of bracket 304 and bracket 306. When the charging pile body 101 is completely pressed down to the ground... In the horizontal position, the two buffer brackets 305 finish moving and remain perpendicular to the ground. When the charging pile body 101 continues to move downward, the two buffer brackets 305 contact the ground and provide elastic support, forming a buffer area between the charging pile body 101 and the ground to prevent the charging pile body 101 from contacting the ground. When the vehicle moves away from the charging pile body 101, the charging pile body 101 returns to its original position. At the same time, the hydraulic chamber 1 301 rotates concentrically, the hydraulic rod 1 302 is pulled out of the hydraulic chamber 1 301, the hydraulic rod 2 303 is retracted, and the hydraulic rod 2 303 pulls the bracket 2 304. The bracket 2 304 and the bracket 3 306 rotate around their hinge point and retract to the charging pile body 101. The two buffer brackets 305 then move around the hinge point of the bracket 2 304 and the bracket 3 306 and return to their original position.

[0030] Example 3, see Figures 1-8In this embodiment, based on Embodiment 1, the blocking structure 4 includes an L-shaped baffle 401, a C-shaped base 201 that passes through and is fixedly connected to a hydraulic chamber 2 403, and a hydraulic rod 3 402 that is slidably connected to a piston at one end of the hydraulic chamber 2 403. The hydraulic rod 3 402 has an overall arc-shaped structure, and its end is fixedly connected to the L-shaped baffle 401. When the charging pile body 101 tilts and rotates, the L-shaped baffle 401 rotates accordingly and presses the hydraulic rod 3 402, causing the hydraulic rod 3 402 to retract into the hydraulic chamber 2 403. The other end of the hydraulic chamber 2 403 is slidably connected to a piston. Hydraulic rod 404 has teeth fixedly connected to its side. A rotating rod 205 is rotatably connected through the interior of the C-shaped base 201. Gear 1 406 and Gear 2 407 are fixedly connected sequentially from top to bottom on the outer side of rotating rod 205. Gear 1 406 meshes with the teeth of hydraulic rod 404. A rotating rod 3 409 is rotatably connected to the bottom interior of the C-shaped base 201. A blocking rod 1 411 is fixedly connected to the outer side of rotating rod 3 409. Gear 3 408 is fixedly connected to the top outer side of rotating rod 3 409. Gear 2 407 and Gear 3 408... 08 meshing, one end of the first barrier bar 411 is hinged to the second barrier bar 413, the other end of the first barrier bar 411 is fixedly connected to the semi-circular rack 410, the outer side of the first barrier bar 411 is fixedly connected to the elastic telescopic rod 412, the movable end of the elastic telescopic rod 412 is fixedly connected to the outer side of the second barrier bar 413, the number of the rotating rod 409, the first barrier bar 411, the semi-circular rack 410, the elastic telescopic rod 412 and the second barrier bar 413 are all two, and the two semi-circular racks 410 mesh with each other, when the gear 3 408 rotates, it drives Rotating lever 3 409 rotates, causing the first barrier bar 411 to extend. The semi-circular rack 410 meshes and rotates, causing the other barrier bar 411 to extend. This application sets up a blocking structure 4, which, in cooperation with the anti-collision structure 2, opens and blocks the vehicle when the charging pile body 101 rotates and the anti-collision structure 2 is activated. When the vehicle continues to move backward beyond a certain distance, the blocking structure 4 stops blocking, thus solving the problem of the barrier plate breaking due to long-term continuous vehicle crushing, thereby reducing material consumption.

[0031] In specific use, this embodiment, based on Embodiment 1, involves the following: when the vehicle contacts the buffer plate 102 and continues to push it, the buffer plate 102 is buffered by a spring and pushes the charging pile body 101 backward, rotating around the rotating rod 203. The L-shaped baffle 401 rotates concentrically with the charging pile body 101. The L-shaped baffle 401 presses the hydraulic rod 3 402 to retract the hydraulic chamber 2 403. Simultaneously, the hydraulic rod 404 extends out of the hydraulic chamber 2 403, driving the gear 1 406 to rotate. The rotation of the gear 1 406 drives the rotating rod 2 405 to rotate, which in turn drives the gear 2 407 to rotate. The rotation of the gear 2 407 drives the gear 3 408 to rotate, and the rotation of the gear 3 408 drives the rotating rod 3 408 to rotate. 09. Rotation: Rotating lever 3 409 causes the first barrier lever 411 to rotate and extend around the rotating lever 3 409. The rotation of the first barrier lever 411 causes the semi-circular rack 410 to rotate. The semi-circular rack 410 causes another semi-circular rack 410 to rotate. The rotation of the other semi-circular rack 410 causes another first barrier lever 411 to rotate around the other rotating lever 3 409. The rotation and extension of the two first barrier levers 411 cause the two second barrier levers 413 to rotate and open. When the vehicle continues to move and pushes the second barrier lever 413 to its limit, the elastic telescopic lever 3 412 is pushed by the second barrier lever 413, and the second barrier lever 413 rotates around the hinge point and no longer obstructs the vehicle's movement. When the vehicle leaves, the charging pile body 101 resets, causing the blocking structure 4 to move in the opposite direction and reset.

[0032] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A charging pile with an anti-collision structure, comprising a charging pile body, characterized in that, A buffer plate is connected to the outside of the charging pile body by a spring. The bottom of the charging pile body is equipped with an anti-collision structure and a blocking structure. The rear side of the charging pile body is equipped with a support structure. The anti-collision structure includes a C-shaped base, which is bolted to the ground. Two triangular support plates are fixedly connected to the top of the C-shaped base. A rotating rod is rotatably connected between the two triangular support plates. The rotating rod is rotatably connected to the bottom of the charging pile body. Two rectangular baffles are fixedly connected to the top of the C-shaped base. The rotating rod passes through the two rectangular baffles, and a torsion spring is fitted at the point where the rotating rod passes through the rectangular baffles. A baffle is fixedly connected to the outer side of the rotating rod. Two limiting blocks are fixedly connected to the top of the C-shaped base. A support plate is fixedly connected to the rear side of the C-shaped base. A hollow sleeve rod is fixedly connected to the top of the support plate. A support rod is slidably connected through the hollow sleeve rod. A roller is rotatably connected to the end of the support rod. Brackets are fixedly connected to both sides of the portion of the support rod inside the hollow sleeve rod. A roller is rotatably connected to the end of each bracket. Brackets are connected to the support rod via spring 2. The end of the support rod is connected to the bottom of the hollow sleeve rod via spring 3.

2. The charging pile with an anti-collision structure according to claim 1, characterized in that, Both roller one and roller two are made of rubber in one piece, with roller one in contact with the outer side of the charging pile body and roller two in contact with the inner wall of the elastic telescopic rod one.

3. A charging pile with an anti-collision structure according to claim 2, characterized in that, The limiting block is located behind the rotating rod and on the movement trajectory of the baffle.

4. A charging pile with an anti-collision structure according to claim 3, characterized in that, The thrust generated by the three-phase cooperation of the support rod and the spring is greater than the weight of the charging pile itself.

5. A charging pile with an anti-collision structure according to claim 1, characterized in that, The supporting structure includes a hydraulic chamber 1, which is fixedly connected to the outside of the charging pile body. A hydraulic rod 1 is slidably connected to one end of the interior of the hydraulic chamber 1 by a piston, and a hydraulic rod 2 is slidably connected to the other end of the interior of the hydraulic chamber 1 by a piston. The end of the hydraulic rod 1 is fixedly connected to the C-shaped base. A bracket 2 is hinged to the end of the hydraulic rod 2, and a bracket 3 is hinged to the end of the bracket 2. A hinge seat is fixedly connected to the outside of the charging pile body, and the end of the bracket 3 is hinged inside the hinge seat. Buffer brackets are fixedly connected to the outside of both the bracket 2 and the bracket 3.

6. A charging pile with an anti-collision structure according to claim 5, characterized in that, The hydraulic rod has an overall arc-shaped structure and its bending arc is the same as the rotation arc of the charging pile body.

7. A charging pile with an anti-collision structure according to claim 6, characterized in that, The angle between the hinge point of bracket two and bracket three in the initial state is 120°.

8. A charging pile with an anti-collision structure according to claim 1, characterized in that, The blocking structure includes an L-shaped baffle. A hydraulic chamber two is connected through and fixedly to the C-shaped base. A hydraulic rod three is slidably connected to one end of the hydraulic chamber two by a piston. A hydraulic rod four is slidably connected to the other end of the hydraulic chamber two by a piston. Teeth are fixedly connected to the side of the hydraulic rod four. A rotating rod two is rotatably connected through and to the inside of the C-shaped base. Gear one and gear two are fixedly connected sequentially from top to bottom to the outside of the rotating rod two. Gear one meshes with the teeth of the hydraulic rod four. A rotating rod three is rotatably connected to the bottom inside of the C-shaped base. A blocking rod one is fixedly connected to the outside of the rotating rod three. Gear three is fixedly connected to the top of the outside of the rotating rod three. Gear two meshes with gear three. A blocking rod two is hinged to one end of the blocking rod one. A semi-circular rack is fixedly connected to the other end of the blocking rod one. An elastic telescopic rod three is fixedly connected to the outside of the blocking rod one. The movable end of the elastic telescopic rod three is fixedly connected to the outside of the blocking rod two.

9. A charging pile with an anti-collision structure according to claim 8, characterized in that, The hydraulic rod has an arc-shaped structure and its end is fixedly connected to the L-shaped baffle.

10. A charging pile with an anti-collision structure according to claim 9, characterized in that, The number of the rotating rod three, the blocking rod one, the semi-circular rack, the elastic telescopic rod three, and the blocking rod two are all two, and the two semi-circular racks mesh with each other.

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