Automobile charging pile

Abstract

The utility model relates to the technical field of automobile charging piles, and discloses an automobile charging pile, which comprises a main body, the bottom end of the main body is fixedly connected with a connecting anti-theft mechanism, the inner side of the bottom end of the connecting anti-theft mechanism is movably connected with a reserved positioning block, and the surface of the main body is provided with a display screen. The surface of the main body is fixedly connected with a power supply connecting wire; according to the anti-theft device, the connecting anti-theft mechanism and the reserved positioning block are arranged, the reserved positioning block is pre-buried in the ground, and then the main body drives the connecting anti-theft mechanism to move, so that the connecting anti-theft mechanism can be arranged on the outer side of the surface of the reserved positioning block in a sleeving manner; then the main body can be matched with the reserved positioning block under the action of the connecting anti-theft mechanism, so that the main body, the connecting anti-theft mechanism and the reserved positioning block can be integrally connected and fixed, the main body and the connecting anti-theft mechanism can be stably mounted, and the anti-theft effect can be achieved; and therefore, the main body can be stably used, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile charging piles, and more specifically to an automobile charging pile. Background Art

[0002] Charging piles refer to charging devices that provide energy replenishment for electric vehicles. Their functions are similar to those of gas pumps in gas stations. They can be fixed on the ground or on the wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. They can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-machine interactive operation interface provided by the charging pile to perform corresponding charging operations and print cost data. The charging pile display can display data such as charging amount, cost, and charging time. As an energy replenishment device for electric vehicles, the charging performance of the car charging pile is related to the service life and charging time of the battery pack. This is also one of the aspects that consumers are most concerned about before buying electric vehicles. The basic principle of electric vehicle charger design is to achieve fast, efficient, safe, and reasonable power replenishment of power batteries. In addition, the applicability of the charger to various power batteries must also be considered. With the popularization of electric vehicles, some directly install private charging piles for use.

[0003] During the use of existing car charging piles, they are usually installed and fixed directly by bolts. The fixing method of the main body is relatively simple and does not have a certain anti-theft function. If it is installed and used in the basement of a community, although modern society generally has monitoring equipment in public places, there are still blind spots and no anti-theft function, resulting in low safety and risks in the overall use process. For this reason, we propose a car charging pile. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a car charging pile to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a car charging pile, comprising a main body, a connection anti-theft mechanism is fixedly connected to the bottom end of the main body, a reserved positioning block is movably connected to the inner side of the bottom end of the connection anti-theft mechanism, a display screen is provided on the surface of the main body, a power connection line is fixedly connected to the surface of the main body, and a connection gun head is fixedly connected to the end of the power connection line;

[0006] Furthermore, a first frame is movably connected to one side of the surface of the main body, and a second frame is movably connected to the other side of the surface of the main body, the top of the second frame is fixedly connected to a fixed positioning block, the inner side of the fixed positioning block is movably connected to a deflection limiting mechanism, the inner side of the end of the deflection limiting mechanism is fixedly connected to a connecting handle, and the top end of the first frame is fixedly connected to a fixed positioning rod.

[0007] Furthermore, a fixed limiting ring is fixedly sleeved on the outer surface of the connecting handle, a movable clamping block is movably sleeved on the outer surface of the connecting handle, and an auxiliary limiting mechanism is fixedly connected to the surface of the first frame.

[0008] Furthermore, the top of the main body is movably connected to a heat dissipation fan, the top end of the main body is fixedly connected to a fixed mounting rod, and the top of the fixed mounting rod is fixedly connected to a connecting top plate.

[0009] Furthermore, the connecting anti-theft mechanism includes a mounting frame, the inner bottom end of the mounting frame is fixedly connected to an electric telescopic rod, the top of the electric telescopic rod is fixedly connected to a connecting top block, the inner side of the end of the connecting top block is movably connected to a movable push-pull rod, the outer side of the end surface of the movable push-pull rod is movably sleeved with a connecting force block, the bottom end of the connecting force block is fixedly connected to a movable clamping plate, and the reserved positioning block is provided with a through groove adapted to the movable clamping plate.

[0010] Furthermore, a fixed guide groove is provided on the inner side of the installation frame, and a guide sliding block matched with the fixed guide groove is provided on the end of the movable clamping plate.

[0011] Furthermore, the deflection limiting mechanism comprises a movable deflection arm, a surface of the movable deflection arm is provided with a fixed through groove matched with the fixed positioning rod, and an electric push-pull rod is fixedly connected inside the movable deflection arm.

[0012] Furthermore, a through hole matching the output end of the electric push-pull rod is formed on the surface of the fixed positioning rod.

[0013] Furthermore, the auxiliary limiting mechanism includes a fixed sleeve, a movable insertion rod is movably connected inside the fixed sleeve, a force-bearing ring is fixedly sleeved on the outer surface of the movable insertion rod, a force-bearing spring is fixedly connected to one side of the force-bearing ring, and a connecting pull ring is fixedly connected to one end of the movable insertion rod.

[0014] Furthermore, a slot matching the movable plug rod is provided on the surface of the movable clamping block.

[0015] Technical effects and advantages of the utility model:

[0016] 1. The utility model is provided with a connecting anti-theft mechanism and a reserved positioning block, and the reserved positioning block is pre-buried inside the ground. Then the main body drives the connecting anti-theft mechanism to move, so that the connecting anti-theft mechanism can be sleeved on the outer surface of the reserved positioning block. Then, the connecting anti-theft mechanism can cooperate with the reserved positioning block, so that the main body, the connecting anti-theft mechanism and the reserved positioning block can be connected and fixed as a whole, so that the main body and the connecting anti-theft mechanism can be stably installed, so that the anti-theft effect can be achieved, and then the main body can be stably used and easy to operate.

[0017] 2. The utility model is provided with a first frame, a second frame, a fixed positioning block, a deflection limit mechanism and a fixed positioning rod, so that the first frame and the second frame can be easily put on the outer side of the surface of the connection anti-theft mechanism, so that the first frame and the second frame fit each other, and then the deflection limit mechanism is deflected so that the deflection limit mechanism can be put on the outer side of the fixed positioning rod, so that the deflection limit mechanism and the fixed positioning rod can cooperate, so that the first frame and the second frame can be connected and fastened, so that the connection anti-theft mechanism can be protected, so that the overall protection effect can be improved.

[0018] 3. The utility model is provided with a fixed limit ring, a movable block and an auxiliary limit mechanism, which facilitates the cooperation between the auxiliary limit mechanism and the movable block to quickly limit the overall position of the connecting handle and the deflection limit mechanism, thereby auxiliary fixation of the deflection limit mechanism and the connecting handle, so that the connection stability between the first frame and the second frame can be further improved, thereby improving the overall use effect, enabling stable use and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the reserved positioning block of the utility model.

[0021] Figure 3 This is a schematic diagram of the fixed positioning rod structure of the utility model.

[0022] Figure 4 It is a schematic diagram of the structure of the connection anti-theft mechanism of the utility model.

[0023] Figure 5 It is a schematic diagram of the structure of the deflection limiting mechanism of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the auxiliary limiting mechanism of the utility model.

[0025] The accompanying drawings are marked as follows: 1. main body; 2. connecting anti-theft mechanism; 3. reserved positioning block; 4. display screen; 5. power connection line; 6. connecting gun head; 7. first frame; 8. second frame; 9. fixed positioning block; 10. deflection limit mechanism; 11. fixed positioning rod; 12. connecting handle; 13. fixed through groove; 14. fixed limit ring; 15. movable clamping block; 16. auxiliary limit mechanism; 17. cooling fan; 18. fixed installation rod; 19. connecting top plate; 20. installation frame; 21. electric telescopic rod; 22. connecting top block; 23. movable push-pull rod; 24. connecting force block; 25. movable clamping plate; 26. fixed guide groove; 27. movable deflection arm; 28. electric push-pull rod; 29. ​​fixed sleeve; 30. movable plug rod; 31. force sleeve ring; 32. force spring; 33. connecting pull ring. DETAILED DESCRIPTION

[0026] The following will provide a clear and complete description of the technical solution in the utility model in conjunction with the accompanying drawings in the utility model. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the utility model is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0027] Reference Figure 1-6 The utility model provides a car charging pile, including a main body 1, a connecting anti-theft mechanism 2 is fixedly connected to the bottom end of the main body 1, a reserved positioning block 3 is movably connected to the inner side of the bottom end of the connecting anti-theft mechanism 2, a display screen 4 is opened on the surface of the main body 1, a power connection line 5 is fixedly connected to the surface of the main body 1, and a connecting gun head 6 is fixedly connected to the end of the power connection line 5, so that when it is installed and used, a hole is opened on the ground, and the reserved positioning block 3 is placed in the hole opened on the ground according to a certain installation size, and then the reserved positioning block 3 can be fixed by pouring concrete, and then the main body 1 and the connecting anti-theft mechanism 2 are moved as a whole, so that the connecting anti-theft mechanism 2 can be sleeved on the outer surface of the reserved positioning block 3 from top to bottom, so that the connecting anti-theft mechanism 2 can be quickly connected and fastened with the reserved positioning block 3, so that the whole is installed and fixed, so that the overall anti-theft effect of the main body 1 and the connecting anti-theft mechanism 2 is enhanced, so that the overall stability and safety are enhanced, and it is convenient to use;

[0028] Among them, a first frame 7 is movably sleeved on one side of the surface of the main body 1, and a second frame 8 is movably sleeved on the other side of the surface of the main body 1. A fixed positioning block 9 is fixedly connected to the top of the second frame 8, and a deflection limiting mechanism 10 is movably connected to the inner side of the fixed positioning block 9. A connecting handle 12 is fixedly connected to the inner side of the end of the deflection limiting mechanism 10, and a fixed positioning rod 11 is fixedly connected to the top end of the first frame 7, so that the end of the deflection limiting mechanism 10 can be deflected on the inner side of the fixed positioning block 9, so that the deflection limiting mechanism 10 can be in a horizontal state, and can be quickly sleeved on the outer side of the surface of the fixed positioning rod 11, so that the deflection limiting mechanism 10 can resist and limit the fixed positioning rod 11, thereby enabling the first frame 7 and the second frame 8 to be connected and tightened, and then the connection anti-theft mechanism 2 can be protected, which can stably improve the overall safety and stability, and is easy to operate.

[0029] Among them, a fixed limiting ring 14 is fixedly sleeved on the outer side of the surface of the connecting handle 12, and a movable clamping block 15 is movably sleeved on the outer side of the surface of the connecting handle 12, and an auxiliary limiting mechanism 16 is fixedly connected to the surface of the first frame 7, so that the deflection limiting mechanism 10 can drive the connecting handle 12 to deflect when deflecting, thereby driving the fixed limiting ring 14 and the movable clamping block 15 to move, so that the surface of the movable clamping block 15 can fit each other with the surface of the first frame 7, so that the auxiliary limiting mechanism 16 and the movable clamping block 15 can be quickly connected, so that the position of the movable clamping block 15 can be quickly auxiliary limited, so that the end position of the connecting handle 12 and the deflection limiting mechanism 10 can be limited, and the operation is convenient.

[0030] Among them, the top of the main body 1 is movably connected to a cooling fan 17, and the top end of the main body 1 is fixedly connected to a fixed mounting rod 18, and the top of the fixed mounting rod 18 is fixedly connected to a connecting top plate 19, so that when the cooling fan 17 is in operation, the cooling fan 17 can continuously dissipate heat from the inside of the main body 1 and discharge the heat to the outside. At the same time, the fixed mounting rod 18 can limit and fix the position of the connecting top plate 19, so that the connecting top plate 19 can be stably located on the top of the main body 1, and the cooling fan 17 is protected, so that the connecting top plate 19 can prevent dust from falling and entering the interior of the main body 1 through the cooling fan 17. If too much dust enters the interior of the main body 1, it will cover the surface of the internal components, reduce the heat dissipation effect of the components, and affect the overall heat dissipation effect of the main body 1. If the temperature is too high, serious safety accidents are likely to occur. The structure is simple, can effectively improve the overall safety of use, and is easy to operate.

[0031] Among them, the connecting anti-theft mechanism 2 includes a mounting frame 20, the inner bottom end of the mounting frame 20 is fixedly connected to an electric telescopic rod 21, the top of the electric telescopic rod 21 is fixedly connected to a connecting top block 22, the inner side of the end of the connecting top block 22 is movably connected to a movable push-pull rod 23, the outer side of the end surface of the movable push-pull rod 23 is movably sleeved with a connecting force block 24, the bottom end of the connecting force block 24 is fixedly connected to a movable card plate 25, and the interior of the reserved positioning block 3 is provided with a through groove adapted to the movable card plate 25, so that the electric telescopic rod 21 can connect The connecting top block 22 is pulled downward, so that the connecting top block 22 can press one end of the movable push-pull rod 23 downward, so that the movable push-pull rod 23 can be deflected, and at the same time, the other end of the movable push-pull rod 23 can push the connecting force block 24 and the movable clamping plate 25, so that the end of the movable clamping plate 25 can be inserted into the reserved positioning block 3, so that the connecting anti-theft mechanism 2 can be fixed as a whole, and then the main body 1 can be fixed as a whole. Locking from the inside can stably and firmly achieve the anti-theft effect, and it is easy to use.

[0032] Among them, a fixed guide groove 26 is opened on the inner side of the installation frame 20, and a guide slider matched with the fixed guide groove 26 is provided at the end of the movable clamping plate 25, so that the movable clamping plate 25 can drive the guide slider to move on the inner side of the fixed guide groove 26 when moving, so that the movable clamping plate 25 can move smoothly, and the end of the movable clamping plate 25 can be smoothly and quickly inserted into the interior of the reserved positioning block 3, and then can be stably connected and fixed with the reserved positioning block 3, and the operation is convenient and quick.

[0033] Among them, the deflection limiting mechanism 10 includes a movable deflection arm 27, the surface of the movable deflection arm 27 is provided with a fixed through groove 13 adapted to the fixed positioning rod 11, and the interior of the movable deflection arm 27 is fixedly connected with an electric push-pull rod 28, so that the movable deflection arm 27 can be sleeved on the outside of the fixed positioning rod 11 through the fixed through groove 13, and at the same time, the electric push-pull rod 28 can be pushed and cooperated with the fixed positioning rod 11, so that the movable deflection arm 27 can be connected and fixed to the fixed positioning rod 11, and then the first frame 7 and the second frame 8 can be connected and fixed, which is stable to use and easy to operate.

[0034] Among them, the surface of the fixed positioning rod 11 is provided with a through hole adapted to the output end of the electric push-pull rod 28, so that the output end of the electric push-pull rod 28 can be quickly inserted into the interior of the fixed positioning rod 11, so that it can be stably connected to the fixed positioning rod 11, and then the movable deflection arm 27, the fixed positioning block 9 and the fixed positioning rod 11 can be stably restricted and fixed, and the operation is convenient.

[0035] Among them, the auxiliary limiting mechanism 16 includes a fixed sleeve 29, the interior of the fixed sleeve 29 is movably connected with a movable rod 30, the surface outer side of the movable rod 30 is fixedly sleeved with a force-bearing ring 31, one side of the force-bearing ring 31 is fixedly connected to a force spring 32, and one end of the movable rod 30 is fixedly connected to a connecting pull ring 33, so that the force-bearing ring 31 can drive the movable rod 30 to move when it is acted upon by the force spring 32, so that the end of the movable rod 30 can quickly limit the position of the movable block 15. Conversely, in the process of pulling the connecting pull ring 33, the movable rod 30 and the force-bearing ring 31 can be quickly driven to move, and the force spring 32 can be compressed, so that the end of the movable rod 30 can quickly disengage from the movable block 15, and then the movable block 15 can be quickly operated, which is convenient to use.

[0036] The surface of the movable block 15 is provided with a slot that matches the movable plug rod 30 , so that the movable plug rod 30 can quickly and stably limit and fix the position of the movable block 15 through the slot on the surface of the movable block 15 , which is easy to operate.

[0037] The working principle of the utility model is as follows: during use, the main body 1 is first pre-buried in the ground through concrete. When the main body 1 is installed, the main body 1 drives the connection anti-theft mechanism 2 to move, so that the connection anti-theft mechanism 2 can be sleeved on the surface outside of the reserved positioning block 3, and then the movable deflection arm 27, the connecting handle 12 and the second frame 8 are moved from the top of the main body 1 to the outside of the surface of the connection anti-theft mechanism 2, and then the first frame 7 is sleeved on the outside of the surface of the main body 1 and the connection anti-theft mechanism 2, and the connection handle 12 drives the fixed limit ring 14, the movable block 15, the movable deflection arm 27 and the electric push-pull rod 28 to deflect, so that the movable deflection arm 27 can The fixed through slot 13 is stably sleeved on the outer surface of the fixed positioning rod 11, so that the movable deflection arm 27 can be in a horizontal state, and then the connecting pull ring 33 is pulled to drive the movable insertion rod 30 and the force-bearing ring 31 to move, compressing the force-bearing spring 32, so that the end of the movable insertion rod 30 can be retracted toward the inside of the fixed sleeve 29, and then the movable clamping block 15 is deflected on the surface of the connecting handle 12, so that the surface of the movable clamping block 15 and the outer surface of the first frame 7 are fitted together, and the connecting pull ring 33 is released. When the force-bearing ring 31 is acted upon by the force spring 32, it can drive the movable insertion rod 30 to reset, so that the end of the movable insertion rod 30 can be quickly Insert it into the inner side of the groove on the surface of the movable card block 15, and finally start the electric push-pull rod 28 and the electric telescopic rod 21, so that the end of the electric push-pull rod 28 can be quickly inserted into the interior of the fixed positioning rod 11 to connect and limit the fixation, and at the same time, the electric telescopic rod 21 can pull the connecting top block 22 downward, driving one end of the movable push-pull rod 23 to deviate downward, so that the other end of the movable push-pull rod 23 can push the connecting force block 24 and the movable card plate 25, so that the movable card plate 25 can move inside the installation frame 20, and at the same time, the slider at the end of the movable card plate 25 can move inside the fixed guide groove 26 to limit the movable card plate 25, so that The movable card plate 25 moves smoothly, so that the end of the movable card plate 25 can be quickly inserted into the reserved positioning block 3, so that the main body 1 and the connecting anti-theft mechanism 2 can be quickly installed and fixed as a whole, and the anti-theft effect is stable and easy to use. Finally, the fixed installation rod 18 and the top of the main body 1 are installed and fixed by bolts, so that the connecting top plate 19 can be located on the top of the main body 1, and the cooling fan 17 is protected, so that the cooling fan 17 can stably dissipate heat during the charging process of the main body 1, and at the same time, external dust is prevented from entering the interior of the main body 1 through the cooling fan 17 when not in operation, affecting the cooling effect of the main body 1, and the operation is convenient and quick.

[0038] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0039] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0040] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A car charging pile, comprising a main body (1), characterized in that: The bottom end of the main body (1) is fixedly connected to a connecting anti-theft mechanism (2), the inner side of the bottom end of the connecting anti-theft mechanism (2) is movably connected to a reserved positioning block (3), the surface of the main body (1) is provided with a display screen (4), the surface of the main body (1) is fixedly connected to a power connection line (5), and the end of the power connection line (5) is fixedly connected to a connecting gun head (6); The connecting anti-theft mechanism (2) comprises a mounting frame (20), the inner bottom end of the mounting frame (20) is fixedly connected to an electric telescopic rod (21), the top end of the electric telescopic rod (21) is fixedly connected to a connecting top block (22), the inner side of the end of the connecting top block (22) is movably connected to a movable push-pull rod (23), the outer side of the end surface of the movable push-pull rod (23) is movably sleeved with a connecting force block (24), the bottom end of the connecting force block (24) is fixedly connected to a movable clamping plate (25), and the reserved positioning block (3) is provided with a through groove adapted to the movable clamping plate (25) inside.

2. The vehicle charging pile according to claim 1, characterized in that: A first frame (7) is movably sleeved on one side of the surface of the main body (1), and a second frame (8) is movably sleeved on the other side of the surface of the main body (1); a fixed positioning block (9) is fixedly connected to the top of the second frame (8); a deflection limiting mechanism (10) is movably connected to the inner side of the fixed positioning block (9); a connecting handle (12) is fixedly connected to the inner side of the end of the deflection limiting mechanism (10); and a fixed positioning rod (11) is fixedly connected to the top end of the first frame (7).

3. The vehicle charging pile according to claim 2, characterized in that: A fixed limiting ring (14) is fixedly sleeved on the outer surface of the connecting handle (12), a movable clamping block (15) is movably sleeved on the outer surface of the connecting handle (12), and an auxiliary limiting mechanism (16) is fixedly connected to the surface of the first frame (7).

4. The vehicle charging pile according to claim 3, characterized in that: The top end of the main body (1) is movably connected to a cooling fan (17), the top end of the main body (1) is fixedly connected to a fixed mounting rod (18), and the top end of the fixed mounting rod (18) is fixedly connected to a connecting top plate (19).

5. The vehicle charging pile according to claim 4, characterized in that: A fixed guide groove (26) is provided on the inner side of the installation frame (20), and a guide sliding block matched with the fixed guide groove (26) is provided on the end of the movable clamping plate (25).

6. The vehicle charging pile according to claim 5, characterized in that: The deflection limiting mechanism (10) comprises a movable deflection arm (27), the surface of which is provided with a fixed through slot (13) adapted to the fixed positioning rod (11), and the interior of the movable deflection arm (27) is fixedly connected with an electric push-pull rod (28).

7. The vehicle charging pile according to claim 6, characterized in that: A through hole matching the output end of the electric push-pull rod (28) is provided on the surface of the fixed positioning rod (11).

8. The vehicle charging pile according to claim 7, characterized in that: The auxiliary limiting mechanism (16) comprises a fixed sleeve (29), the interior of the fixed sleeve (29) is movably connected to a movable plug rod (30), the outer surface of the movable plug rod (30) is fixedly sleeved with a force-bearing ring (31), one side of the force-bearing ring (31) is fixedly connected to a force-bearing spring (32), and one end of the movable plug rod (30) is fixedly connected to a connecting pull ring (33).

9. The vehicle charging pile according to claim 8, characterized in that: A slot matching the movable inserting rod (30) is provided on the surface of the movable clamping block (15).

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