Charging pile with adjustable handrail distance

Abstract

The charging pile comprises a parking plate embedded in the ground, a charging pile body is fixedly installed on one side of the upper surface of the parking plate, a distance measuring probe is electrically connected to the front side of the charging pile body, and a protection baffle is fixedly installed on the portion, located on the front side of the charging pile body, of the upper surface of the parking plate. Two sets of telescopic sliding grooves are symmetrically formed in the positions, located on the two sides of the charging pile, of the parking plate, a storage groove is formed in the position, located on the front side of the charging pile, of the parking plate, a handrail is slidably installed on the upper portions of the telescopic sliding grooves, a stress block is fixedly installed in the middle of the handrail, a tooth groove is formed in the bottom of the stress block, and an anti-retreating tooth plate is movably installed in the storage groove. The tail of a vehicle is detected through the mounted distance measuring probe, the motor mounted in the mounting groove is controlled to work according to the moving state of the vehicle, the handrail is made to move, the handrail can be rapidly attached to rear wheels of the vehicle, then the vehicle is prevented from continuously falling backwards, and the charging pile is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to a charging pile with adjustable railing spacing. Background Art

[0002] With the increasing popularity of new energy vehicles, charging piles have gradually appeared in the public eye. Charging piles generally include a cabinet, a gun mount and a charging gun. Since the charging pile cabinet is equipped with electrical components such as copper bars, cables and functional modules, and the charging gun mounted on the gun mount is also equipped with electrical components such as conductive terminals, it is necessary to consider the overall waterproof ability of the charging pile to ensure the safe and stable operation of the charging pile.

[0003] According to the authorization announcement number CN 217623197 U, a charging pile is disclosed, the charging pile includes a gun seat and a cabinet, the gun seat is detachably mounted on the cabinet, the gun seat is provided with a gun seat convex bump for accommodating the head of the charging gun, the cabinet forms a closed cabinet convex bump on the inner side, and the cabinet convex bump accommodates the gun seat convex bump. The utility model provides a charging pile, which has the advantages of small size, light weight, good electrical insulation, good thermal insulation and good aging resistance, and the whole machine has a technological appearance, beautiful shape, and can realize a customized appearance. At the same time, it has the advantages of high protection level, good safety performance, easy disassembly and maintenance, and easy expansion and upgrading.

[0004] In current technology, there is no guardrail on the front side of the charging pile, which cannot protect the charging pile. At the same time, most charging piles with guardrails are bolted to the ground for fixed installation. Some cars have large trunks, so the fixed guardrail cannot ensure the safety of the charging pile. Therefore, a charging pile with adjustable railing spacing is needed. Utility Model Content

[0005] The utility model aims to provide a charging pile with adjustable railing spacing, and to ensure protection of the charging pile by setting movable railings to solve the technical problems mentioned in the background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a charging pile with adjustable railing spacing, comprising a parking plate embedded in the ground, a charging pile fixedly installed on one side of the upper surface of the parking plate, a distance measuring probe electrically connected to the front side of the charging pile, and a protective baffle fixedly installed on the upper surface of the parking plate in front of the charging pile;

[0007] The parking plate is symmetrically provided with two sets of telescopic slide grooves on both sides of the charging pile, and a storage groove is provided on the front side of the charging pile. A railing is slidably installed on the upper part of the telescopic slide groove, and a force block is fixedly installed in the middle part of the railing. A tooth groove is provided at the bottom of the force block, and an anti-backward tooth plate is movably installed inside the storage groove, and the force block and the anti-backward tooth plate are movably engaged.

[0008] Preferably, two groups of mounting grooves are provided at positions corresponding to the telescopic slide grooves on both sides of the parking plate, and two groups of auxiliary slide grooves are symmetrically provided at corresponding sides inside each group of the telescopic slide grooves.

[0009] Preferably, a motor is mounted in the mounting groove, an outer protective shell is mounted on the output end of the motor, a telescopic inner rod is movably mounted inside the outer protective shell, and a positioning block is fixedly mounted on the end of the telescopic inner rod.

[0010] Preferably, two sets of side panels are symmetrically installed on both sides of the positioning block, the positioning block slides in close contact with the inner wall of the telescopic slide groove, and the side panels are inserted into the auxiliary slide groove and slidably installed.

[0011] Preferably, a connecting rod is clamped and installed on the outer end of each group of positioning blocks, a supporting rod is fixedly installed on the top of the connecting rod, and the handrail is fixedly installed on the top of the two groups of supporting rods.

[0012] Preferably, an electric driver is snap-fitted and installed inside the storage slot, and several groups of electric push rods are installed on the top of the electric driver. A group of connecting plates are installed on the top of each group of electric push rods, and a group of force plates are fixedly installed on the top of each group of connecting plates. The anti-backlash tooth plate is fitted on the top of the force plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The rear of the vehicle is detected by the installed ranging probe, and the motor installed in the installation slot is controlled to work according to the movement status of the vehicle, so that the railing is displaced and the railing can quickly fit the rear wheel of the vehicle, thereby preventing the vehicle from falling backwards to protect the charging pile.

[0015] 2. After the railing moves to the position that fits the wheel, the electric drive controls the anti-recoil tooth plate to rise, so that the anti-recoil tooth plate is engaged with the force block installed on the outside of the railing, and the tooth groove at the bottom of the force block engages with the anti-recoil tooth plate, which greatly improves the force-bearing capacity of the railing, ensuring that the railing will not move after it is pressed against the wheel, thereby improving the safety of the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the parking board of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly of the railing installation structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the force-bearing block of the utility model;

[0020] Figure 5 It is a schematic diagram of the disassembly of the installation structure of the anti-backward tooth plate of the utility model.

[0021] In the figure: 1. Parking plate; 2. Charging pile; 3. Distance measuring probe; 4. Protective baffle; 5. Mounting slot; 6. Telescopic slide; 7. Auxiliary slide; 8. Storage slot; 9. Motor; 10. Outer protective shell; 11. Telescopic inner rod; 12. Positioning block; 13. Side plate; 14. Connecting rod; 15. Support rod; 16. Railing; 17. Force block; 18. Tooth groove; 19. Electric drive; 20. Electric push rod; 21. Connecting plate; 22. Force plate; 23. Anti-recoil tooth plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides: a charging pile with adjustable railing spacing, such as Figure 1-Figure 5 As shown, it includes a parking board 1 embedded in the ground, a charging pile 2 is fixedly installed on one side of the upper surface of the parking board 1, a distance measuring probe 3 is electrically connected to the front side of the charging pile 2, and a protective baffle 4 is fixedly installed on the upper surface of the parking board 1 in front of the charging pile 2; the parking board 1 is symmetrically provided with two groups of telescopic slides 6 on both sides of the charging pile 2, and the parking board 1 is provided with a storage groove 8 in front of the charging pile 2, a railing 16 is slidably installed on the upper part of the telescopic slide 6, a force block 17 is fixedly installed in the middle of the railing 16, and a tooth groove 18 is provided at the bottom of the force block 17. An anti-recoil tooth plate 23 is movably installed inside the storage slot 8, and the force block 17 and the anti-recoil tooth plate 23 are movably connected. A processing module is embedded and installed inside the parking plate 1 to connect the ranging probe 3, the motor 9 and the electric driver 19 to control the movement of the railing 16 and the lifting and lowering of the anti-recoil tooth plate 23. The ranging probe 3 installed on the front side of the charging pile 2 is used to measure the distance between the rear end of the vehicle and the charging pile 2, and the movement of the railing 16 is controlled according to the different characteristics of the vehicle to avoid the railing 16 being unable to block the movement, resulting in the rear end of the vehicle hitting the charging pile 2 due to different vehicle models.

[0024] Preferably, two groups of mounting grooves 5 are provided on both sides of the parking board 1 corresponding to the positions of the telescopic slide grooves 6, and two groups of auxiliary slide grooves 7 are symmetrically provided on the corresponding sides inside each group of telescopic slide grooves 6. The mounting grooves 5, telescopic slide grooves 6 and auxiliary slide grooves 7 are provided to ensure the limitation of the movement of the railing 16 and improve the stability of the movement of the railing 16.

[0025] Furthermore, a motor 9 is installed in the mounting groove 5, an outer protective shell 10 is installed at the output end of the motor 9, a telescopic inner rod 11 is movably installed inside the outer protective shell 10, and a positioning block 12 is fixedly installed at the end of the telescopic inner rod 11. The motor 9 controls the telescopic inner rod 11 to extend from the inside of the outer protective shell 10, and the positioning block 12 at the end of the telescopic inner rod 11 is used to limit the connecting rod 14, ensuring that the railing 16 can be moved and cooperated with the ranging probe 3 to move the railing 16 to an appropriate position, thereby preventing the rear end of the vehicle from hitting the charging pile 2.

[0026] Furthermore, two sets of side panels 13 are symmetrically installed on both sides of the positioning block 12. The positioning block 12 slides against the inner wall of the telescopic slide 6, and the side panels 13 are inserted into the auxiliary slide 7 for sliding installation. The side panels 13 installed on both sides of the positioning block 12 slide into the auxiliary slide 7, and cooperate with the positioning block 12 that slides against the inner wall of the telescopic slide 6 to further ensure the stability of the movement of the railing 16.

[0027] It is worth mentioning that a connecting rod 14 is clamped and installed on the outer end of each group of positioning blocks 12, a support rod 15 is fixedly installed on the top of the connecting rod 14, and a railing 16 is fixedly installed on the top of the two groups of support rods 15. The support rod 15 installed on the top of the connecting rod 14 slides against the upper surface of the parking plate 1, which can increase the force strength of the railing 16 and prevent the railing 16 from being displaced after the rear wheels of the vehicle contact the railing.

[0028] Specifically, an electric driver 19 is installed inside the storage groove 8, and several groups of electric push rods 20 are installed on the top of the electric driver 19. A group of connecting plates 21 are installed on the top of each group of electric push rods 20, and a group of force plates 22 are fixedly installed on the top of each group of connecting plates 21. The anti-recoil tooth plate 23 is fitted on the top of the force plate 22. The electric driver 19 can control the operation of the electric push rod 20. The connecting plate 21 and the force plate 22 on the top of the electric push rod 20 are used to improve the force strength of the anti-recoil tooth plate 23, and the anti-recoil tooth plate 23 can be completely stored in the storage groove 8 as a whole to avoid affecting the vehicle when reversing. After the railing 16 moves to a suitable position, the anti-recoil tooth plate 23 rises, so that the tooth groove 18 opened on the lower surface of the force block 17 is inserted into the anti-recoil tooth plate 23, thereby better improving the force bearing and anti-collision ability of the railing 16.

[0029] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A charging pile with adjustable railing spacing, characterized in that: It comprises a parking plate (1) embedded in the ground, a charging pile (2) is fixedly mounted on one side of the upper surface of the parking plate (1), a distance measuring probe (3) is electrically connected to the front side of the charging pile (2), and a protective baffle (4) is fixedly mounted on the upper surface of the parking plate (1) in front of the charging pile (2); The parking plate (1) is symmetrically provided with two sets of telescopic slide grooves (6) on both sides of the charging pile (2); the parking plate (1) is provided with a storage groove (8) on the front side of the charging pile (2); a railing (16) is slidably installed on the upper part of the telescopic slide groove (6); a force block (17) is fixedly installed in the middle part of the railing (16); a tooth groove (18) is provided at the bottom of the force block (17); an anti-recoil tooth plate (23) is movably installed inside the storage groove (8); the force block (17) and the anti-recoil tooth plate (23) are movably connected.

2. The charging pile with adjustable railing spacing according to claim 1, characterized in that: Two groups of mounting grooves (5) are provided on both sides of the parking plate (1) at positions corresponding to the telescopic slide grooves (6), and two groups of auxiliary slide grooves (7) are symmetrically provided on corresponding sides inside each group of telescopic slide grooves (6).

3. The charging pile with adjustable railing spacing according to claim 2, characterized in that: A motor (9) is mounted in a snap-fit ​​manner inside the mounting groove (5); an outer protective shell (10) is mounted at the output end of the motor (9); a telescopic inner rod (11) is movably mounted inside the outer protective shell (10); and a positioning block (12) is fixedly mounted at the end of the telescopic inner rod (11).

4. The charging pile with adjustable railing spacing according to claim 3 is characterized in that: Two sets of side plates (13) are symmetrically mounted on both sides of the positioning block (12); the positioning block (12) slides in close contact with the inner wall of the telescopic slide groove (6); and the side plates (13) are inserted into the auxiliary slide groove (7) and slidably mounted in close contact.

5. The charging pile with adjustable railing spacing according to claim 4, characterized in that: A connecting rod (14) is clamped and installed at the outer end of each group of positioning blocks (12), a supporting rod (15) is fixedly installed at the top of the connecting rod (14), and the handrail (16) is fixedly installed at the top of the two groups of supporting rods (15).

6. The charging pile with adjustable railing spacing according to claim 5, characterized in that: An electric driver (19) is mounted in the receiving groove (8), and a plurality of electric push rods (20) are mounted on the top of the electric driver (19). A group of connecting plates (21) are mounted on the top of each group of electric push rods (20). A group of force-bearing plates (22) are fixedly mounted on the top of each group of connecting plates (21), and the anti-recoil tooth plate (23) is fitted on the top of the force-bearing plate (22).

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