Anti-collision new energy charging pile

Abstract

The invention discloses an anti-collision new energy charging pile which is characterized in that a charging pile body is fixedly mounted on a main bearing frame body, and a first protection frame is fixedly connected to the lower portion of the charging pile body; the protection mechanism comprises a protection frame fixedly connected to the top of a first protection frame, the two ends of a second connecting supporting rod are rotationally connected to the lower portion of a bearing turnover plate, the upper portion of the bearing turnover plate is rotationally connected to the upper portion of the protection frame, a first protection plate is fixedly connected to the top face of the bearing turnover plate, and the bearing turnover plate can turn over around the connecting position of the bearing turnover plate and the protection frame. In a normal state, the first protection plate is arranged in a horizontal state, and when the supporting frame is gradually perpendicular and the bearing turning plate rotates around the connecting position of the bearing turning plate and the protection frame, the first protection plate integrally shields the front face of the charging pile body, and a barrier is formed to shield and protect the middle section position of the charging pile; and the situation that the middle of the charging pile body is still collided due to the fact that the tail of the vehicle is high and protrudes in the vehicle stopping process is avoided, and safety is greatly improved.

Description

[0001] This invention patent application is a divisional application. The original application number is 202410768527.2. The application date is June 14, 2024. The name of the invention is an anti-collision new energy charging pile. Technical Field

[0002] The present application relates to the technical field of charging piles, and in particular to an anti-collision new energy charging pile. Background Art

[0003] Charging piles, also known as electric vehicle supply equipment (EVSE), are devices that replenish electric energy for electric vehicles (including pure electric vehicles and plug-in hybrid electric vehicles), similar to gas stations or refueling stations used by fuel vehicles. Charging piles are an important part of electric vehicle charging and replacement facilities and an important infrastructure for the development of electric vehicles. However, in the actual use of charging piles, the collision problem of charging piles is a phenomenon that cannot be ignored. Although the existing technology is equipped with a device to stop vehicles, vehicles will still approach the charging piles during the stopping process. Since the rear of some vehicles is high and protruding, at this time, if the rear of the vehicle is long, the vehicle may still collide with the middle of the charging pile body, causing damage. Summary of the invention

[0004] The technical solution of the present invention to solve the above technical problem is as follows: comprising a main bearing frame body, a charging pile body is fixedly mounted on the main bearing frame body, and a first protective frame is fixedly connected below the charging pile body;

[0005] A buffer mechanism is installed in the first protection frame, and the buffer mechanism includes a deceleration baffle installed on one side of the first protection frame, and second slide rails slidably connected to the first protection frame are fixedly connected on both sides of the deceleration baffle, and a first connecting frame is fixedly connected between the two second slide rails;

[0006] The top of the first protection frame is also equipped with a protection mechanism, and the protection mechanism includes a protection frame fixedly connected to the top of the first protection frame, the top of the first protection frame is provided with a second limiting sliding groove, and the second limiting sliding groove is slidably connected to a third connecting frame, the lower end of the third connecting frame is fixedly connected to the middle position of the first connecting frame, the upper end of the third connecting frame is fixedly connected to a sliding block, and the middle of the sliding block is rotatably connected to the first connecting support rod, the top of the first protection frame is fixedly connected to two rolling sliding frames, the two rolling sliding frames are slidably connected to rollers, and the rollers are rotatably connected to the first connecting support rod, the first connecting support rod is connected to a supporting frame, and the other end of the supporting frame is fixedly equipped with a second connecting support rod, both ends of the second connecting support rod are rotatably connected to the lower part of the receiving flap, the upper part of the receiving flap is rotatably connected to the upper part of the protection frame, and the top surface of the receiving flap is fixedly connected to the first protective plate, and the receiving flap can be flipped around the connection between it and the protection frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the embodiments of the present invention or the existing technical solutions, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0008] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0009] Figure 2 It is a schematic diagram of the overall structure of the buffer mechanism and the protection mechanism of the present invention;

[0010] Figure 3 It is a schematic diagram of the bottom structure of the first protection frame and the buffer mechanism of the present invention;

[0011] Figure 4 It is a partial structural cross-sectional view of the buffer mechanism of the present invention;

[0012] Figure 5 For the present invention Figure 4 A magnified view of the structure of part A;

[0013] Figure 6 It is a partial structural cross-sectional view of the protection mechanism of the present invention;

[0014] Figure 7 For the present invention Figure 6 Enlarged view of the structure of part B.

[0015] In the figure: 1. main bearing frame; 2. charging pile body; 3. first protection frame; 4. buffer mechanism; 41. deceleration baffle; 42. first slide rail; 43. second slide rail; 44. third slide rail; 45. gear plate; 46. first toothed bar; 47. second toothed bar; 48. first magnetic rod; 49. second magnetic rod; 410. spring member; 411. first connecting frame; 412. second connecting frame; 5. protection mechanism; 51. protection frame; 52. positioning sleeve; 53. damping rod; 54. second limiting slide groove; 55. third connecting frame; 56. sliding block; 57. first connecting support rod; 58. rolling slide frame; 59. roller; 510. support frame; 511. second connecting support rod; 512. receiving flap; 513. first protective plate; 514. second protective plate. DETAILED DESCRIPTION

[0016] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0017] See also Figure 1-7 As shown in the figure, this embodiment provides an anti-collision new energy charging pile, such as Figure 1 As shown, it includes a main bearing frame body 1, on which a charging pile body 2 is fixedly installed; the bottom of the main bearing frame body 1 is located below the charging pile body 2 and is fixedly connected to a first protection frame 3, and a buffer mechanism 4 is slidably installed inside the first protection frame 3;

[0018] The buffer mechanism 4 includes a deceleration baffle 41 installed on the side of the first protective frame 3 away from the main bearing frame body 1, and both sides of the deceleration baffle 41 are fixedly connected with a first slide rail 42 and a second slide rail 43 that are slidably connected to the first protective frame 3, and both sides of the interior of the first protective frame 3 are equipped with a third slide rail 44, and a first limiting slide groove is opened at the vertical center line position of the first slide rail 42, and the third slide rail 44 is slidably connected in the first limiting slide groove. Specifically, the purpose of such a setting is that when the deceleration baffle 41 is hit and moves toward the third slide rail 44, the third slide rail 44 can slide in the first slide rail 42 through the sliding connection between the third slide rail 44 and the first limiting slide groove.

[0019] The two third slide rails 44 are fixedly connected to one side close to the main load-bearing frame body 1 with a first magnetic rod 48, and the two second slide rails 43 are fixedly connected to one side close to the main load-bearing frame body 1 with a second magnetic rod 49. The two ends of the first magnetic rod 48 and the second magnetic rod 49 are arranged in a magnetic repulsive state, and the first magnetic rod 48 and the second magnetic rod 49 are on the same horizontal straight line. The first magnetic rod 48 and the second magnetic rod 49 are also elastically connected by a spring member 410. When the deceleration baffle 41 is squeezed, the first magnetic rod 48 and the second magnetic rod 49 approach each other to generate a reaction force to assist in stopping the vehicle.

[0020] Specifically, under normal conditions, the spring member 410 is in a normal state. When the vehicle is too close to the charging pile, the deceleration baffle 41 is subjected to force to drive the first slide rail 42 and the second slide rail 43 to approach the third slide rail 44. At both ends of the spring member 410, force is simultaneously applied to cause a contraction movement, and the spring member 410 is in a compressed state. At the same time, the distance between the first magnetic rod 48 and the second magnetic rod 49 gradually decreases, and a strong mutual repulsion force is gradually generated between the first magnetic rod 48 and the second magnetic rod 49 that are close to each other. Combined with the rebound force generated by the compression of the spring member 410, a reaction force is jointly formed to prevent the deceleration baffle 41 from being continuously squeezed, and to buffer the force of the vehicle colliding and squeezing the deceleration baffle 41. This reaction force increases with the increase in the distance that the deceleration baffle 41 is squeezed, thereby gradually increasing the resistance to the movement of the vehicle, thereby achieving the purpose of assisting in stopping the vehicle, thereby preventing the vehicle from continuing to move and colliding with and damaging the charging pile body 2.

[0021] Furthermore, gear plates 45 are rotatably connected on the inner walls of both sides of the first protective frame 3 and located between the first slide rail 42 and the second slide rail 43. A second toothed bar 47 fixedly connected to the third slide rail 44 is meshed above the gear plate 45, and a first toothed bar 46 fixedly connected to the second slide rail 43 is meshed below the gear plate 45. The second toothed bar 47, the first toothed bar 46 and the gear plate 45 are in the same vertical plane; when the deceleration baffle 41 is squeezed, the third slide rail 44 is synchronously driven to move in the direction of the deceleration baffle 41.

[0022] Specifically, the purpose of such a setting is to make the deceleration baffle 41 under normal conditions be arranged as a whole on the outer side of the first protective frame 3, so that when the vehicle is improperly parked and hits the deceleration baffle 41, by pushing the deceleration baffle 41 to move toward the inner cavity direction of the first protective frame 3, the first toothed bar 46 is displaced to drive the first slide rail 42 and the second slide rail 43 to translate as a whole, and by rotating the gear plate 45 engaged therewith, the second toothed bar 47 and the third slide rail 44 can be synchronously driven to move synchronously as a whole toward the deceleration baffle 41. This process not only makes the two ends of the spring member 410 subjected to force synchronously, but also can retract the distance between the first magnetic rod 48 and the second magnetic rod 49 more quickly, thereby generating a greater mutual repulsion and rebound force within the same extrusion distance, which helps to assist in stopping the vehicle in a shorter time.

[0023] Furthermore, a first connecting frame 411 is fixedly connected between the two second slide rails 43 and located below the second magnetic rod 49, and a second connecting frame 412 is fixedly connected between the two third slide rails 44 and at one end close to the first magnetic rod 48, and the first connecting frame 411 and the second connecting frame 412 are arranged in parallel with each other. Specifically, the purpose of such arrangement is that when the deceleration baffle 41 is displaced by an external impact, the two sides of the deceleration baffle 41 are simultaneously displaced by force by combining the limiting of the first connecting frame 411 and the second connecting frame 412, thereby making the overall movement of the deceleration baffle 41 more stable and smooth.

[0024] It can be understood that, in the specific implementation, the second toothed bar 47 and the opposite side of the first toothed bar 46 are first kept on the same vertical plane and meshed with the gear plate 45, so that the deceleration baffle 41 as a whole extends outside the first protective frame 3. When docking and charging are required, the vehicle is docked at the deceleration baffle 41, so that the vehicle and the charging pile body 2 are blocked by the deceleration baffle 41 and the first protective frame 3 to maintain a safe distance. If the vehicle is improperly docked and hits the deceleration baffle 41, a pushing force can be generated on the deceleration baffle 41, so that it drives the first slide rail 42 and the second slide rail 43. The force is applied to move toward the third slide rail 44. At this time, the setting of the first toothed bar 46 combined with the displacement causes the gear plate 45 to rotate, thereby driving the third slide rail 44 to synchronously move toward the deceleration baffle 41, thereby realizing the bidirectional synchronous displacement of the first slide rail 42 and the second slide rail 43 and the third slide rail 44. This process not only causes the two ends of the spring member 410 to be subjected to force synchronously, but also allows the distance between the first magnetic rod 48 and the second magnetic rod 49 to be retracted more quickly, thereby generating a greater mutual repulsion and rebound force within the same extrusion distance, which helps to assist in stopping the vehicle in a shorter time.

[0025] It should be noted that, in order to further quickly stop the vehicle, a protective mechanism 5 can be specifically designed, as shown in detail below:

[0026] Reference Figure 2 and Figure 6-7As shown, a protective mechanism 5 is also installed on the top of the first protective frame 3; the protective mechanism 5 includes a protective frame 51 fixedly connected to the top of the first protective frame 3, a positioning sleeve 52 is fixedly connected to the side of the protective frame 51 close to the deceleration baffle 41, the inner cavity of the positioning sleeve 52 is installed with a damping rod 53 that penetrates the protective frame 51 in a horizontal sliding state, a second limiting groove 54 is opened at the top of the first protective frame 3 at the inner side of the third baffle, a third connecting frame 55 is slidably connected in the second limiting groove 54, the lower end of the third connecting frame 55 is fixedly connected to the middle position of the first connecting frame 411, and the upper end of the third connecting frame 55 is fixedly connected to the damping rod 53, when the deceleration baffle 41 is squeezed, the damping rod 53 is synchronously driven to move toward the direction of the main bearing frame body 1.

[0027] Specifically, when the vehicle is improperly parked and hits the deceleration baffle 4141, the second slide rail 43 is displaced, thereby driving the first connecting frame 411 to displace synchronously. Combined with the setting of the third connecting frame 55, the damping rod 53 moves in the inner cavity of the positioning sleeve 52 toward the direction of the main supporting frame body 1. As the damping rod 53 moves, the resistance gradually increases, and combined with the mutual repulsion and rebound force, it can further effectively and quickly assist in stopping the vehicle.

[0028] It should be noted that, although the above technical solution can assist in stopping the vehicle in a short time, the vehicle will still approach the charging pile during this process. Since the rear of most vehicles is high and protruding, at this time, if the rear of the vehicle is long, the vehicle will definitely collide with the charging pile body 2. Therefore, the protective mechanism 5 can be further designed, as shown below:

[0029] Further preferably, the end of the damping rod 53 is fixedly connected to a sliding block 56 which is slidably connected to the first protective frame 3. Specifically, the purpose of such a setting is to enable the sliding block 56 to obtain a limiting guiding effect at the top of the second limiting slide groove 54, so that the damping rod 53 always maintains a horizontal displacement in the positioning sleeve 52.

[0030] The sliding block 56 is rotatably connected in the middle with a first connecting support rod 57, and the top of the first protective frame 3 is located at both sides of the second limit groove and is fixedly connected with two rolling slide frames 58, and rollers 59 are slidably connected in the two rolling slide frames 58, and the two rollers 59 are rotatably connected on both sides of the first connecting support rod 57. Specifically, the purpose of such a setting is that when the third connecting frame 55 is pushed to drive the sliding block 56 to slide synchronously on the top of the first protective frame 3, combined with the rollers 59 set on both sides of the first connecting support rod 57, the third connecting frame 55 and the sliding block 56 as a whole maintain a balanced and stable state and slide in the rolling slide frame 58. Under normal circumstances, the third connecting frame 55 is set on the side close to the positioning sleeve 52, and the damping rod 53 is retracted into the inner cavity of the positioning sleeve 52.

[0031] The first connecting support rod 57 is connected to a support frame 510 on both sides of the roller 59, and a second connecting support rod 511 is fixedly installed on the other end of the support frame 510, and both ends of the second connecting support rod 511 are rotatably connected to the lower part of a receiving flap 512 arranged in a triangular shape, and the upper part of the receiving flap 512 is rotatably connected to the upper part of the baffle plate, and the receiving flap 512 can be flipped around the connection with the protection frame 51, and the top surface of the receiving flap 512 is fixedly connected to a first protective plate 513, and second protective plates 514 are fixedly installed on both sides of the first protective plate 513, and the width of the first protective plate 513 is wider than the width of the charging pile body 2. Specifically, the receiving flap 512 can be an equilateral triangle, and the receiving flap 512 is rotatably connected to the second connecting support rod 511 at the acute angle below, and the receiving flap 512 is rotatably connected to the upper part of the baffle plate at the acute angle above.

[0032] When the deceleration baffle 41 is squeezed, the receiving flap 512 can drive the first protective plate 513 and the second protective plate 514 to flip toward the second partition.

[0033] Specifically, the purpose of such a configuration is to ensure that the second connecting support rod 511 is horizontally arranged on the top of the rolling slide frame 58 under normal conditions. When the sliding block 56 is pushed to move toward the receiving flap 512, as the roller 59 gradually approaches the receiving flap 512, the side of the support frame 510 provided with the second connecting support rod 511 is simultaneously lifted and tilted upward, and the receiving flap 512 is rotated as a whole around the connection with the protective frame 51, until the roller 59 moves to a position on one side of the rolling slide frame 58 close to the receiving flap 512, and the support frame 510 is transformed into a vertical state.

[0034] More specifically, under normal conditions, the first protective plate 513 is arranged in a horizontal state and is arranged in parallel with the top of the first protective frame 3. As the support frame 510 gradually becomes vertical and the receiving flap 512 rotates around the connection with the protective frame 51, the first protective plate 513 is synchronously and gradually converted into a vertical state as a whole, so that the first protective plate 513 is completely blocked on the front of the charging pile body 2, and the second protective plate 514 is blocked on both sides of the charging pile body 2, forming a barrier to block and protect the middle section of the charging pile, to avoid the buffer mechanism 4 from colliding with the charging pile body 2 due to the high and protruding rear end of the vehicle during the process of stopping the vehicle. The above technical solution can not only quickly form a reaction force on the vehicle to slow down the vehicle when the vehicle is parked in an improper position, but also form an anti-collision barrier in the middle section of the charging pile body 2 to reduce the damage to the charging pile caused by the backward impact of the vehicle.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A collision-proof new energy charging pile, comprising a main bearing frame body (1), characterized in that: A charging pile body (2) is fixedly mounted on the main bearing frame body (1), and a first protective frame (3) is fixedly connected below the charging pile body (2); A buffer mechanism (4) is installed in the first protection frame (3), and the buffer mechanism (4) comprises a deceleration baffle (41) installed on one side of the first protection frame (3), and second slide rails (43) slidably connected to the first protection frame (3) are fixedly connected on both sides of the deceleration baffle (41), and a first connecting frame (411) is fixedly connected between the two second slide rails (43); The top of the first protection frame (3) is also provided with a protection mechanism (5), the protection mechanism (5) comprises a protection frame (51) fixedly connected to the top of the first protection frame (3), the top of the first protection frame (3) is provided with a second limiting slide groove (54), a third connecting frame (55) is slidably connected in the second limiting slide groove (54), the lower end of the third connecting frame (55) is fixedly connected to the middle position of the first connecting frame (411), the upper end of the third connecting frame (55) is fixedly connected to a sliding block (56), the middle of the sliding block (56) is rotatably connected to a first connecting support rod (57), the top of the first protection frame (3) is fixedly connected to two rolling sliding frames (58), the two rolling sliding frames (58) are fixedly connected to the top of the first protection frame (3), and the two rolling sliding frames (58) are fixedly connected to the top of the first protection frame (3). Each of the rolling slide frames (58) is slidably connected with a roller (59), and the roller (59) is rotatably connected to the first connecting support rod (57). The first connecting support rod (57) is connected to a support frame (510), and the other end of the support frame (510) is fixedly provided with a second connecting support rod (511). Both ends of the second connecting support rod (511) are rotatably connected to the lower part of the receiving flap (512), and the upper part of the receiving flap (512) is rotatably connected to the upper part of the protective frame (51), and the top surface of the receiving flap (512) is fixedly connected with a first protective plate (513), and the receiving flap (512) can be flipped around the connection between it and the protective frame (51).

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