Charging pile with anti-collision effect

Abstract

The invention discloses a charging pile with an anti-collision effect, and relates to the technical field of charging piles, the charging pile comprises a cabinet body, a stand column penetrates through the lower bottom surface of the cabinet body in a sliding mode, a cover is fixedly installed on the circumferential surface of the stand column, the protection device comprises an alarm, the alarm is fixedly installed on the upper surface of the cabinet body, and a first circular ring is fixedly installed on the circumferential surface of the stand column; a first short shaft is rotatably installed on the inner wall of the first U-shaped piece, a stop lever is rotatably installed on the circumferential face of the first short shaft, and a second short shaft penetrates through the end, away from the first short shaft, of the stop lever in a rotating mode. A base of the stop lever is buried underground, and a cover is flush with the ground. In this way, devices above the ground are not affected, after collision, the stand columns drive the base to slide on the upper bottom face of the base, and the anti-collision charging pile effectively protects the cabinet body from being damaged by high-speed collision through a mechanical linkage structure.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a charging pile with an anti-collision effect. Background Art

[0002] Traditional charging piles are prone to equipment damage and safety hazards due to the lack of protective design.

[0003] The patent announcement number CN221090531U involves the field of charging piles. It discloses a charging pile with an anti-collision effect, including an installation box, a charging pile body is penetrated and provided in the middle of the top of the installation box, a second shell is penetrated and fixedly connected to the outer wall of the installation box, a radar sensor is penetrated and fixedly connected to the middle of the front side of the charging pile body, a charging gun is penetrated and provided in the middle of the front side of the charging pile body, and the bottom of the second shell is fixedly connected to evenly distributed hydraulic cylinders, and the output ends of the hydraulic cylinders are all fixedly connected to blocks. The patent provides a charging pile with an anti-collision effect, which monitors and warns vehicles through radar sensors and alarms, and drives the anti-collision pile to rise through hydraulic cylinders.

[0004] This patent uses anti-collision piles to resist collisions, avoiding damage to the interior of the charging pile due to the direct connection between the anti-collision structure and the charging pile body, and can warn car owners who are about to be hit, reducing the probability of collision. However, when the vehicle speed is fast, the hydraulic cylinder may not have time to lift the anti-collision pile, causing damage to the charging pile body. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a charging pile with anti-collision effect, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a charging pile with anti-collision effect.

[0007] Preferably, the cabinet comprises a cabinet, a charging gun storage box is provided on the side of the cabinet, a column is slidably passed through the bottom surface of the cabinet, a cover is fixedly installed on the circumference of the column, and a protective device, a buffer device and an anti-rebound device are also included; Among them, the protection device includes an alarm, which is fixedly installed on the upper surface of the cabinet, a ring 1 is fixedly installed on the circumferential surface of the column, a ring 2 is fixedly installed on the circumferential surface of the column, a U-shaped part 1 is fixedly installed on the circumferential surface of the ring 1, a short shaft 1 is rotatably installed on the inner wall of the U-shaped part, a blocking rod is rotatably installed on the circumferential surface of the short shaft 1, and a short shaft 2 is rotatably penetrated by the end of the blocking rod away from the short shaft 1, a transmission rod is rotatably installed on the circumferential surface of the short shaft 2, and a short shaft 3 is rotatably installed on the end of the transmission rod away from the short shaft 2, a U-shaped part 2 is fixedly installed on the bottom surface of the cabinet, the base of which is buried underground, and the cover is flush with the ground, so that it can avoid affecting the devices above the ground. After being hit, the column drives the base to slide on the surface of the base.

[0008] Preferably, the side surface of the barrier rod is elongated and set as a slope one, the short axis three is rotatably connected to the inner wall of the U-shaped part two, the rotating axis one drives the elastic telescopic rod to extend and rotate with the rotating axis two as the center, and the elastic telescopic rod will generate a force in the opposite direction when it is stretched, and its reaction force is used to offset the force caused by the vehicle's collision with the column.

[0009] Preferably, the buffer device includes a base, which is fixedly mounted on the bottom surface of the column, a fixing part 1 is fixedly mounted on the circumferential surface of the base, a rotating shaft 1 is rotatably mounted on the inner wall of the fixing part 1, an elastic telescopic rod is rotatably mounted on the circumferential surface of the rotating shaft 1, a rotating shaft 2 is rotatably mounted on the end of the elastic telescopic rod away from the rotating shaft 1, a fixing part 2 is rotatably mounted on the side of the rotating shaft 2, a base is fixedly mounted on the side of the fixing part 2, a groove 1 is provided on the bottom surface of the base, and after another collision, the column may rebound and cause secondary damage to the vehicle. In order to prevent this from happening, the base drives the top rod to move during the collision, and when it moves to the groove 1, the top rod moves downward under the action of the spring force.

[0010] Preferably, the base contacts the bottom of the inner wall of the base, the shape of the groove one is set to be annular, the top rod drives the sliding plate one to move, and the sliding plate one will contact the inclined surface of the sliding plate two during the downward movement. The inclined surface of the sliding plate two will slide outward after being thrust, and the sliding plate two drives the fixed plate to move, and the fixed plate slides along the protective box.

[0011] Preferably, there are four fixing parts 1, and they are evenly distributed on the circumference of the base. The surfaces of the four fixing parts 1 are all provided with a rotating shaft 1. The protective box can protect the fixing plate from being pushed back by a vehicle hitting the outside during the outward sliding process. The push rod will no longer move after being stuck in the groove 1, and the base will no longer move after being affected by the push rod.

[0012] Preferably, the anti-rebound device includes a protective box, which is fixedly mounted on the circumferential surface of the column, a sliding groove 1 is provided on the lower bottom surface of the column, a push rod is slidably mounted in the sliding groove 1, a spring is provided between the sliding groove 1 and the push rod, a sliding plate 1 is fixedly mounted on the circumferential surface of the push rod, a sliding groove 2 is provided on the circumferential surface of the column, a sliding plate 2 is slidably mounted in the sliding groove 2, and a fixed plate is fixedly mounted on the side of the sliding plate 2. After another collision, the column may rebound and cause secondary damage to the vehicle. In order to prevent this from happening, the base drives the push rod to move during a collision, and when it moves to the groove 1, the push rod moves downward under the action of the spring force.

[0013] Preferably, the end of the push rod away from the sliding plate 1 is set to be conical, and the sliding groove 1 is interconnected with the sliding groove 2. The sliding plate 1 will contact the inclined surface of the sliding plate 2 during the downward movement. The inclined surface of the sliding plate 2 will slide outward after receiving the thrust, and the sliding plate 2 will drive the fixed plate to move, and the fixed plate will slide along the protective box.

[0014] Preferably, the bottom surface of the sliding plate is set as inclined surface 2, and the bottom surface of the sliding plate 2 is set as inclined surface 3. After the push rod is stuck in groove 1, it will no longer move, and the base will no longer move after being affected by the push rod. At this time, the base will not rebound. If the base needs to be reset, press the fixed plate, and the push rod will move upward after the fixed plate moves in the opposite direction.

[0015] The present invention provides a charging pile with anti-collision effect. It has the following beneficial effects: (1) In this device, the anti-collision charging pile system effectively protects the cabinet from high-speed impact damage through a mechanical linkage structure. When a vehicle collides at a high speed, the cabinet is quickly lifted along the column to prevent damage caused by the collision. At the same time, the risk of leakage caused by the collision of the charging equipment is avoided, reducing safety hazards. The alarm triggers the sound and light alarm simultaneously, and the ring 2 makes the lifting height stable.

[0016] (2) This device adopts an underground embedded design, with the lid completely flush with the ground to ensure zero ground obstacles. The omnidirectional buffer system composed of elastic telescopic rods can be adaptively adjusted to offset impacts from any direction. The linkage mechanism composed of rotating shaft 1 and rotating shaft 2 can reduce the impact damage to the base and reduce the frequency of maintenance.

[0017] (3) In this device, when a collision occurs, the base drives the push rod to move. When it moves to groove one, the push rod moves downward into the interior of groove one under the action of the spring force, thereby fixing the push rod and preventing the base and the column from rebounding and causing secondary damage. At the same time, the protective box can protect the fixing plate from being blocked by the vehicle hitting the outside during the outward sliding process. By pressing the fixing plate, the push rod will move upward after the fixing plate moves in the opposite direction, and the base will be reset under the action of the elastic telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the column and the cover of the present invention; Figure 3 This is a schematic diagram of the structure of the blocking rod and the transmission rod of the present invention; Figure 4 This is a schematic structural diagram of the buffer device of the present invention; Figure 5 Schematic diagram of the cross-sectional structure of the anti-rebound device of the present invention; Figure 6 This is a schematic diagram of the base structure of the present invention; Figure 7 It is a schematic diagram of the push rod structure of the present invention.

[0019] In the figure: 1. cabinet; 2. column; 3. cover; 4. alarm; 401. ring one; 402. ring two; 403. U-shaped part one; 404. short shaft one; 405. stop rod; 406. short shaft two; 407. transmission rod; 408. short shaft three; 409. U-shaped part two; 5. base; 501. fixing part one; 502. rotating shaft one; 503. elastic telescopic rod; 504. rotating shaft two; 505. fixing part two; 506. base; 507. groove one; 6. protective box; 601. sliding groove one; 602. top rod; 603. spring; 604. sliding groove one; 605. sliding groove two; 606. sliding plate two; 607. fixing plate. DETAILED DESCRIPTION

[0020] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 7 One embodiment of the present invention is: a charging pile with an anti-collision effect, comprising a cabinet 1, a charging gun storage box provided on the side of the cabinet 1, a column 2 slidingly passing through the bottom surface of the cabinet 1, a cover 3 fixedly mounted on the circumference of the column 2, and further comprising a protective device, a buffer device and an anti-rebound device; Among them, the protection device includes an alarm 4, which is fixedly mounted on the upper surface of the cabinet 1, a ring 401 is fixedly mounted on the circumferential surface of the column 2, a ring 2 402 is fixedly mounted on the circumferential surface of the column 2, a U-shaped piece 403 is fixedly mounted on the circumferential surface of the ring 1 401, a short shaft 404 is rotatably mounted on the inner wall of the U-shaped piece 403, a stopper 405 is rotatably mounted on the circumferential surface of the short shaft 404, and the stopper 405 is rotated with a short shaft 2 406 at one end away from the short shaft 1 404, and the short shaft 2 406 is rotated. 06 The circumferential surface is rotatably installed with a transmission rod 407, and the end of the transmission rod 407 away from the short shaft 2 406 is rotatably installed with the short shaft 3 408. The lower bottom surface of the cabinet 1 is fixedly installed with a U-shaped part 2 409, and its base 506 is buried underground, and the cover 3 is flush with the ground. This can avoid affecting the devices above the ground. After being hit, the column 2 drives the base 5 to slide on the bottom surface of the base 506. The anti-collision charging pile effectively protects the cabinet 1 from high-speed impact damage through a mechanical linkage structure.

[0022] The side of the barrier bar 405 is elongated and features a first inclined surface. A third short axis 408 is pivotally connected to the inner wall of the second U-shaped member 409. The first rotating axis 502 drives the elastic telescopic rod 503 to extend and rotate about the second rotating axis 504. The extension of the elastic telescopic rod 503 generates a force in the opposite direction, which counteracts the force of the vehicle impacting the pillar 2. When a vehicle impacts at high speed, the cabinet 1 is rapidly lifted along the pillar 2. Alarm 4 simultaneously triggers an audible and visual alarm. The purely mechanical structure responds quickly, while the electronic system is fast.

[0023] When this embodiment is working: when the vehicle collides at a faster speed, the vehicle first touches the barrier rod 405. After the barrier rod 405 is hit, it rotates around the short shaft 1 404, and the barrier rod 405 drives the short shaft 2 406 to move. The short shaft 2 406 drives the transmission rod 407 to rotate around the short shaft 2 406 and move upward, and the transmission rod 407 drives the short shaft 3 408 to move upward, and the short shaft 3 408 drives the U-shaped part 2 409 to move upward, and the U-shaped part 2 409 pushes the cabinet 1 to slide upward along the column 2, lifting the cabinet 1 to prevent damage to the cabinet 1 caused by the collision, and at the same time avoid the risk of leakage caused by the collision of the charging equipment, reducing safety hazards. At this time, the alarm 4 senses the shaking and issues an alarm to warn that an accident has occurred here. In normal status, to prevent the cabinet 1 from falling, its ring 2 402 is used to limit and prevent it from falling. The six barrier rods 405 provided on the circumferential surface of the column 2 can ensure that the cabinet 1 will rise when hit at any angle, which can well protect the cabinet 1 from damage.

[0024] See also Figure 1-Figure 7On the basis of the above embodiment, another embodiment of the present invention further includes: the buffer device includes a base 5, the base 5 is fixedly mounted on the bottom surface of the column 2, the circumferential surface of the base 5 is fixedly mounted with a fixing member 501, the inner wall of the fixing member 501 is rotatably mounted with a rotating shaft 502, the circumferential surface of the rotating shaft 502 is rotatably mounted with an elastic telescopic rod 503, the end of the elastic telescopic rod 503 away from the rotating shaft 502 is rotatably mounted with a rotating shaft 2 504, the side of the rotating shaft 2 504 is rotatably mounted with a fixing member 2 505, fixed A base 506 is fixedly installed on the side of part 2 505, and a groove 1 507 is provided on the bottom surface of the base 506. After another collision, the pillar 2 may rebound and cause secondary damage to the vehicle. In order to prevent this from happening, the base 5 drives the top rod 602 to move during the collision. When it moves to the groove 1 507, the top rod 602 moves downward under the elastic force of the spring 603. The underground embedded design is adopted, and the cover 3 is completely flush with the ground to ensure zero obstacles on the ground. The omnidirectional buffer system is composed of four elastic telescopic rods 503.

[0025] The base 5 contacts the bottom of the inner wall of the base 506, and the shape of the groove 1 507 is set to be annular. The top rod 602 drives the sliding plate 1 604 to move. The sliding plate 1 604 will contact the inclined surface of the sliding plate 2 606 during the downward movement. The inclined surface of the sliding plate 2 606 will slide outward after receiving the thrust. The sliding plate 2 606 drives the fixed plate 607 to move. The fixed plate 607 slides along the protective box 6 and can be adaptively adjusted 360° to offset the force from any direction.

[0026] There are four fixing parts 501, which are evenly distributed on the circumference of the base 5. The surfaces of the four fixing parts 501 are all provided with a rotating shaft 502. The protective box 6 can protect the fixing plate 607 from being pushed back by the vehicle hitting the outside during the outward sliding process. The top rod 602 will not move after being stuck in the groove 507. The base 5 will also not move after being affected by the top rod 602. This device can reduce impact damage and reduce the frequency of maintenance. It is particularly suitable for protecting charging piles in high-traffic areas such as shopping malls and residential areas.

[0027] The anti-rebound device includes a protective box 6, which is fixedly mounted on the circumferential surface of the column 2, and a sliding groove 601 is provided on the lower bottom surface of the column 2, and a push rod 602 is slidably installed in the sliding groove 601, and a spring 603 is provided between the sliding groove 601 and the push rod 602, and a sliding plate 604 is fixedly mounted on the circumferential surface of the push rod 602, and a sliding groove 2 605 is provided on the circumferential surface of the column 2, and a sliding plate 2 606 is slidably installed in the sliding groove 2 605, and a fixed plate 607 is fixedly mounted on the side of the sliding plate 2 606. After another collision, the column 2 may rebound and cause secondary damage to the vehicle. In order to prevent this from happening, the base 5 drives the push rod 602 to move during the collision. When it moves to the groove 1 507, the push rod 602 moves downward under the elastic force of the spring 603. The spring 603 and the double sliding plate linkage design can quickly lock the push rod 602 to control the rebound distance of the column 2.

[0028] The end of the push rod 602 away from the sliding plate 1 604 is set to a cone shape, and the sliding groove 1 601 is communicated with the sliding groove 2 605. When the sliding plate 1 604 moves downward, it will contact the inclined surface of the sliding plate 2 606. The inclined surface of the sliding plate 2 606 will slide outward after receiving the thrust, and the sliding plate 2 606 drives the fixed plate 607 to move. The fixed plate 607 slides along the protective box 6. The inclined surface structure of the sliding plate 2 606 ensures the trigger lock. The protective box 6 improves the impact resistance of the fixed plate 607. The precise fit between the groove 1 507 and the push rod 602 can withstand the impact force without failure.

[0029] The lower bottom surface of the sliding plate 1 604 is set as the inclined plane 2, and the upper bottom surface of the sliding plate 2 606 is set as the inclined plane 2. The top rod 602 will no longer move after being stuck in the groove 1 507, and the base 5 will no longer move after being affected by the top rod 602. At this time, the base 5 will not rebound. If the base 5 needs to be reset, press the fixed plate 607. After the fixed plate 607 moves in the opposite direction, the top rod 602 will move upward, so that the overall anti-collision system can still maintain its protective effectiveness under impact, which is particularly suitable for places with strict safety requirements such as schools and hospitals.

[0030] When this embodiment is working: the base 506 is buried underground, and the cover 3 is flush with the ground, so as not to affect the devices above the ground. After being hit, the column 2 drives the base 5 to slide on the bottom surface of the base 506. At this time, the base 5 drives the fixing part 1 501 to move, the fixing part 1 501 drives the rotating shaft 1 502 to move, and the rotating shaft 1 502 drives the elastic telescopic rod 503 to extend and rotate with the rotating shaft 2 504 as the center. The elastic telescopic rod 503 is stretched and generates a force in the opposite direction. The reaction force is used to offset the force caused by the vehicle's impact on the column 2 to achieve a buffering effect. In addition, the four elastic telescopic rods 503 rotate with the rotating shaft 2 504 as the center to realize the free movement of the base 5. Movement from any direction can generate a force opposite to it to offset it, thereby reducing the loss caused by the impact. After the collision, the pillar 2 may rebound and cause secondary damage to the vehicle. In order to prevent this from happening, the base 5 drives the top rod 602 to move. When it moves to the groove 1 507, the top rod 602 moves downward under the elastic force of the spring 603. The top rod 602 drives the sliding plate 1 604 to move. The sliding plate 1 604 will contact the inclined surface of the sliding plate 2 606 during the downward movement. The inclined surface of the sliding plate 2 606 will slide outward after receiving the thrust. The sliding plate 2 606 drives the fixed plate 607 to move. The fixed plate 607 slides along the protective box 6, and the protective box 6 can protect the fixed plate 607 from being blocked by vehicles hitting outside during the outward sliding process. The top rod 602 will no longer move after being stuck in the groove 507, and the base 5 will no longer move after being affected by the top rod 602. At this time, the base 5 will not rebound to avoid secondary damage. If the base 5 needs to be reset, press the fixed plate 607. After the fixed plate 607 moves in the opposite direction, the top rod 602 will move upward, and the base 5 will be reset under the action of the elastic telescopic rod 503.

[0031] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A charging pile with an anti-collision effect, comprising a cabinet, a charging gun storage box provided on the side of the cabinet, a column sliding through the bottom surface of the cabinet, and a cover fixedly mounted on the circumference of the column, characterized in that: It also includes a protective device, a buffer device and an anti-rebound device; In which, the protection device includes an alarm, which is fixedly installed on the upper surface of the cabinet, a ring 1 is fixedly installed on the circumferential surface of the column, a ring 2 is fixedly installed on the circumferential surface of the column, a U-shaped part 1 is fixedly installed on the circumferential surface of the ring 1, a short shaft 1 is rotatably installed on the inner wall of the U-shaped part 1, a blocking rod is rotatably installed on the circumferential surface of the short shaft 1, and the end of the blocking rod away from the short shaft 1 passes through and rotatably installs the short shaft 2, a transmission rod is rotatably installed on the circumferential surface of the short shaft 2, and the end of the transmission rod away from the short shaft 2 is rotatably installed with the short shaft 3, and the U-shaped part 2 is fixedly installed on the lower bottom surface of the cabinet.

2. The anti-collision charging pile according to claim 1, characterized in that The side surface of the blocking rod is elongated and is arranged as an inclined surface 1, and the short shaft 3 is rotatably connected to the inner wall of the U-shaped part 2.

3. The charging pile with anti-collision effect according to claim 2, characterized in that: The buffer device includes a base, which is fixedly mounted on the bottom surface of the column, a fixing part 1 is fixedly mounted on the circumferential surface of the base, a rotating shaft 1 is rotatably mounted on the inner wall of the fixing part 1, an elastic telescopic rod is rotatably mounted on the circumferential surface of the rotating shaft 1, a rotating shaft 2 is rotatably mounted on the end of the elastic telescopic rod away from the rotating shaft 1, a fixing part 2 is rotatably mounted on the side surface of the rotating shaft 2, a base is fixedly mounted on the side surface of the fixing part 2, and a groove 1 is provided on the bottom surface of the base.

4. The anti-collision charging pile according to claim 3, characterized in that: The base is in contact with the bottom of the inner wall of the substrate, and the shape of the first groove is set to be ring-shaped.

5. The charging pile with anti-collision effect according to claim 4, characterized in that: There are four fixing members 1, which are evenly distributed on the circumference of the base. The surfaces of the four fixing members 1 are all provided with a rotating shaft 1.

6. The anti-collision charging pile according to claim 5, characterized in that: The anti-rebound device includes a protective box, which is fixedly installed on the circumferential surface of the column, a sliding groove 1 is provided on the lower bottom surface of the column, a push rod is slidably installed in the sliding groove 1, a spring is provided between the sliding groove 1 and the push rod, a sliding plate 1 is fixedly installed on the circumferential surface of the push rod, a sliding groove 2 is provided on the circumferential surface of the column, a sliding plate 2 is slidably installed in the sliding groove 2, and a fixed plate is fixedly installed on the side of the sliding plate 2.

7. The charging pile with anti-collision effect according to claim 6, characterized in that: The end of the push rod away from the sliding plate 1 is set to be conical, and the sliding groove 1 and the sliding groove 2 are interconnected.

8. The anti-collision charging pile according to claim 7, characterized in that: The lower bottom surface of the sliding plate is configured as inclined surface 2, and the upper bottom surface of the sliding plate 2 is configured as inclined surface 3.

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