Anti-collision electric power charging pile

Abstract

The anti-collision electric power charging pile comprises a pile body, swing rods are movably connected to the left side and the right side of the pile body through pin shafts, supporting rods are fixedly connected to the inner sides of the swing rods, transmission boxes located on the inner sides of the swing rods are fixedly connected to the left side and the right side of the pile body, and openings are formed in the tops of the transmission boxes; the interior of the transmission box is movably connected with a two-way screw through a bearing, the two sides of the surface of the two-way screw are in threaded connection with threaded sleeves, the tops of the threaded sleeves are fixedly connected with sliding rods located in the openings, and the sides, away from the threaded sleeves, of the sliding rods extend to the inner sides of the swing rods and make contact with the surfaces of the swing rods; and a guide rod is fixedly connected to the interior of the transmission box. The anti-collision device can replace the protection mode that an existing charging pile is protected through a cement stand column poured on the outer side, the anti-collision construction difficulty is reduced, the anti-collision device can be repeatedly used, and normal maintenance, assembly and disassembly of the charging pile are prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of electric charging piles, in particular to an anti-collision electric charging pile. Background Art

[0002] A charging pile refers to a charging device that provides energy for electric vehicles. It can be fixed on the ground or wall and installed in parking lots or charging stations in public buildings and residential communities. It can charge various models of electric vehicles according to different voltage levels.

[0003] In order to prevent charging vehicles from colliding with charging piles due to misoperation, existing charging piles need to install anti-collision equipment to assist safety. However, existing charging piles are mainly protected by concrete columns cast on the outside, which is difficult to construct and cannot be reused, affecting the normal maintenance and loading and unloading of the charging piles.

[0004] Therefore, it is necessary to redesign the power charging piles. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an anti-collision electric charging pile, which has the advantage of improving the anti-collision effect of the charging pile itself, and solves the problem that the existing charging piles are mainly protected by concrete columns cast on the outside, which has high construction difficulty and cannot be reused, and at the same time affects the normal maintenance and loading and unloading of the charging piles.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-collision electric charging pile, comprising a pile body;

[0007] The left and right sides of the pile body are movably connected to a rocker arm via a pin shaft, a support rod is fixedly connected to the inner side of the rocker arm, the left and right sides of the pile body are fixedly connected to a transmission box located inside the rocker arm, an opening is provided on the top of the transmission box, a bidirectional screw is movably connected to the interior of the transmission box via a bearing, screw sleeves are threadedly connected to both sides of the surface of the bidirectional screw, a sliding rod located inside the opening is fixedly connected to the top of the screw sleeve, and the sliding rod extends from the side of the screw sleeve away from the screw sleeve to the inner side of the rocker arm and contacts the surface of the rocker arm.

[0008] As a preferred embodiment of the present invention, a guide rod is fixedly connected to the interior of the transmission box, and the threaded sleeve is sleeved on the surface of the guide rod and is slidably connected to the guide rod.

[0009] As a preferred embodiment of the present invention, the bottom of the inner wall of the transmission box is provided with drainage holes, and the number of the drainage holes is several and they are evenly and symmetrically arranged.

[0010] As a preferred embodiment of the utility model, the surface of the support rod is covered with a rubber sleeve, and the material of the rubber sleeve is a damping material.

[0011] As a preferred embodiment of the present invention, a transmission motor is fixedly connected to the back side of the transmission box, and an output end of the transmission motor is fixedly connected to the rear end of the bidirectional screw.

[0012] As a preferred embodiment of the utility model, a spring plate is fixedly connected to the outer side of the swing rod, a side of the spring plate away from the swing rod is in contact with the surface of the pile body, and the spring plate is elastic.

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

[0014] 1. The utility model can replace the existing protection method of protecting the charging pile by pouring cement columns on the outside, reduce the difficulty of anti-collision construction, can be reused, and avoid affecting the normal maintenance and loading and unloading of the charging pile.

[0015] 2. The utility model can limit the screw sleeve by setting a guide rod to prevent the screw sleeve from tilting during movement. 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 top view structure of the utility model;

[0018] Figure 3 It is a top view cross-sectional schematic diagram of the transmission box structure of the utility model.

[0019] In the figure: 1. pile body; 2. swing arm; 3. support rod; 4. transmission box; 5. opening; 6. bidirectional screw; 7. screw sleeve; 8. sliding rod; 9. guide rod; 10. drainage hole; 11. rubber sleeve; 12. transmission motor; 13. spring plate. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 3 As shown, the utility model provides an anti-collision electric charging pile, comprising a pile body 1;

[0022] The left and right sides of the pile body 1 are movably connected with the swing rod 2 through a pin shaft, and the inner side of the swing rod 2 is fixedly connected with a support rod 3. The left and right sides of the pile body 1 are fixedly connected with a transmission box 4 located on the inner side of the swing rod 2. An opening 5 is provided on the top of the transmission box 4. The interior of the transmission box 4 is movably connected with a bidirectional screw 6 through a bearing. Both sides of the surface of the bidirectional screw 6 are threadedly connected with a screw sleeve 7. The top of the screw sleeve 7 is fixedly connected with a sliding rod 8 located inside the opening 5. The sliding rod 8 extends from the side of the screw sleeve 7 to the inner side of the swing rod 2 and contacts with the surface of the swing rod 2.

[0023] refer to Figure 3 A guide rod 9 is fixedly connected to the interior of the transmission box 4, and the screw sleeve 7 is sleeved on the surface of the guide rod 9 and is slidably connected to the guide rod 9.

[0024] As a technical optimization solution of the utility model, by providing a guide rod 9, the screw sleeve 7 can be limited to avoid the screw sleeve 7 from tilting during the movement.

[0025] refer to Figure 3 There are drainage holes 10 at the bottom of the inner wall of the transmission box 4, and the number of the drainage holes 10 is several and evenly and symmetrically arranged.

[0026] As a technical optimization solution of the present invention, by providing the drainage hole 10 , it is possible to facilitate the drainage of the liquid inside the transmission box 4 , thereby preventing water accumulation inside the transmission box 4 .

[0027] refer to Figure 1 A rubber sleeve 11 is sleeved on the surface of the support rod 3, and the material of the rubber sleeve 11 is damping material.

[0028] As a technical optimization solution of the present invention, by providing the rubber sleeve 11 , the support rod 3 can be protected and the anti-collision protection effect of the support rod 3 can be improved.

[0029] refer to Figure 2 A transmission motor 12 is fixedly connected to the back of the transmission box 4 , and an output end of the transmission motor 12 is fixedly connected to the rear end of the bidirectional screw 6 .

[0030] As a technical optimization solution of the present invention, by providing a transmission motor 12, the automation level of the pile body 1 can be improved, and the bidirectional screw rod 6 can be automatically driven to rotate and adjust.

[0031] refer to Figure 2 A spring plate 13 is fixedly connected to the outer side of the swing rod 2. The side of the spring plate 13 away from the swing rod 2 contacts the surface of the pile body 1, and the spring plate 13 is elastic.

[0032] As a technical optimization solution of the present invention, by providing a spring plate 13, the swing rod 2 can be supported so that the swing rod 2 has an elastic reset effect.

[0033] The working principle and use process of the utility model are as follows: when in use, the user starts the transmission motor 12, the transmission motor 12 drives the bidirectional screw 6 to rotate, the bidirectional screw 6 uses the thread to push the screw sleeve 7 to move toward each other, and the slide bar 8 is used to squeeze the swing rod 2 during the movement of the screw sleeve 7, so that the swing rod 2 swings around the pin shaft as the axis, and when the support rod 3 inside the swing rod 2 moves to the surroundings of the pile body 1, the pile body 1 is shielded and protected to prevent the pile body 1 from being damaged by vehicle collision.

[0034] To sum up: the anti-collision electric charging pile can replace the existing charging pile protection method of casting concrete columns on the outside, reduce the difficulty of anti-collision construction, can be reused, and avoid affecting the normal maintenance and loading and unloading of the charging pile.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] 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. An anti-collision electric charging pile, comprising a pile body (1); Features: The left and right sides of the pile body (1) are movably connected to a swing rod (2) via a pin shaft, the inner side of the swing rod (2) is fixedly connected to a support rod (3), the left and right sides of the pile body (1) are fixedly connected to a transmission box (4) located inside the swing rod (2), the top of the transmission box (4) is provided with an opening (5), the interior of the transmission box (4) is movably connected to a bidirectional screw rod (6) via a bearing, both sides of the surface of the bidirectional screw rod (6) are threadedly connected to a screw sleeve (7), the top of the screw sleeve (7) is fixedly connected to a slide rod (8) located inside the opening (5), the slide rod (8) extends from the side of the screw sleeve (7) to the inner side of the swing rod (2) and contacts the surface of the swing rod (2).

2. The anti-collision electric charging pile according to claim 1, characterized in that: A guide rod (9) is fixedly connected to the interior of the transmission box (4), and the screw sleeve (7) is sleeved on the surface of the guide rod (9) and is slidably connected to the guide rod (9).

3. The anti-collision electric charging pile according to claim 1, characterized in that: The bottom of the inner wall of the transmission box (4) is provided with drainage holes (10), and the number of the drainage holes (10) is several and they are evenly and symmetrically arranged.

4. The anti-collision electric charging pile according to claim 1, characterized in that: The surface of the support rod (3) is covered with a rubber sleeve (11), and the material of the rubber sleeve (11) is a damping material.

5. The anti-collision electric charging pile according to claim 1, characterized in that: A transmission motor (12) is fixedly connected to the back of the transmission box (4), and an output end of the transmission motor (12) is fixedly connected to the rear end of the bidirectional screw (6).

6. The anti-collision electric charging pile according to claim 1, characterized in that: A spring plate (13) is fixedly connected to the outer side of the swing rod (2); a side of the spring plate (13) away from the swing rod (2) contacts the surface of the pile body (1); and the spring plate (13) is elastic.

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