Outdoor charging pile

Abstract

The utility model relates to the technical field of charging piles, and discloses an outdoor charging pile which comprises a foundation, the top of the foundation is fixedly provided with a charging pile body, the charging pile body comprises an anti-collision buffering mechanism, a wire harness winding mechanism and an inner shell, and the anti-collision buffering mechanism comprises an outer shell, an impact rod, a buffering frame and an impact clamping bolt. The wire harness winding mechanism comprises a motor, a rotating shaft, a driving gear, a driven gear, a winding wheel, a rotating rod, a sliding rod, a guide plate, a traction rod and a fixing frame, and a reciprocating groove is formed in the outer surface of the rotating rod. The driven gear drives a rotating rod to rotate, the rotating rod drives a traction rod to move through a reciprocating groove, the traction rod drives a guide plate to move, a rotating shaft drives a winding wheel to rotate, and the winding wheel can drive a charging wire to be wound or unwound.

Description

Technical Field

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

[0002] The function of a charging pile is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in parking lots or charging stations in public buildings and residential areas. It 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.

[0003] Outdoor charging piles are usually exposed to wind and rain, so a solar awning is installed above the charging piles, which can not only block rain and sun, but also generate solar power to compensate for the power consumption of the charging piles. During the use of the charging piles, the charging cord will be dragged on the ground, which can easily cause the charging cord to wear and leak electricity. In addition, some users throw the charging gun directly to the ground after use, and the charging gun and charging cord are easily crushed by vehicles. Therefore, an outdoor charging pile with automatic return line is needed. Utility Model Content

[0004] Technical issues solved

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides an outdoor charging pile, which can effectively solve the problems of the prior art.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The utility model discloses an outdoor charging pile, comprising a foundation, a charging pile is fixedly installed on the top of the foundation, the charging pile comprises an anti-collision buffer mechanism, a wire harness winding mechanism and an inner shell, the anti-collision buffer mechanism comprises an outer shell, an impact rod, a buffer frame and an impact clamp, the wire harness winding mechanism comprises a motor, a rotating shaft, a main gear, a slave gear, a winding wheel, a rotating rod, a sliding rod, a guide plate, a traction rod and a fixed frame, and a reciprocating groove is opened on the outer surface of the rotating rod.

[0009] Furthermore, the inner surface of the shell is fixedly connected to the outer surface of the impact rod, and the outer surface of the impact rod is movably connected to the inner surface of the buffer frame.

[0010] Furthermore, the rear end of the impact bolt passes through the buffer frame and the impact rod and extends to the outside of the buffer frame.

[0011] Furthermore, the inner surface of the fixing frame is fixedly connected to the left side of the motor, the output end of the motor is fixedly connected to the outer surface of the rotating shaft through the reducer, and the outer surface of the rotating shaft is fixedly connected to the inner surface of the main gear.

[0012] Furthermore, the outer surface of the main gear meshes with the outer surface of the slave gear, the inner surface of the slave gear is fixedly connected to the outer surface of the rotating rod, and the outer surface of the rotating shaft is fixedly connected to the inner surface of the winding wheel.

[0013] Furthermore, both ends of the rotating rod are rotatably connected to the inner wall of the fixing frame, both ends of the sliding rod are fixedly connected to the inner wall of the fixing frame, and the outer surface of the sliding rod is slidably connected to the inner surface of the guide plate.

[0014] Furthermore, the bottom of the guide plate is fixedly connected to the top of the traction rod, and the outer surface of the traction rod is slidably connected to the inner surface of the reciprocating groove.

[0015] Furthermore, a charging cable is slidably installed on the inner surface of the guide plate, and the outer surface of the charging cable is wound and connected with the outer surface of the winding wheel. The front end of the charging cable passes through the charging pile and extends to the outside of the charging pile, and a charging gun is fixedly installed on the front end of the charging pile.

[0016] (III) Beneficial effects

[0017] Compared with the known public technology, the technical solution provided by the utility model has the following beneficial effects:

[0018] The utility model adds a design of automatically retracting and releasing the charging cable, wherein a motor drives a rotating shaft to rotate, the rotating shaft drives a slave gear to rotate through a main gear, the slave gear drives a rotating rod to rotate, the rotating rod drives a traction rod to move through a reciprocating groove, the traction rod drives a guide plate to move, the rotating shaft drives a winding wheel to rotate, and the sliding rod and the guide plate are used in coordination, and the charging cable and the charging gun are used in coordination with the guide plate and the winding wheel, so that the charging cable can be automatically retracted into the charging pile, thereby avoiding the problem that the user directly places the charging cable and the charging gun anywhere after using the charging pile, which causes damage to the charging cable and the charging gun head.

[0019] The utility model increases the design of collision protection for the charging pile, uses the outer shell and the impact rod in coordination with the buffer frame and the impact bolt, and then uses the outer shell and the inner shell in coordination, so as to protect the internal equipment when the charging pile is hit, thereby improving the collision resistance of the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0022] Figure 2 A three-dimensional structural cross-sectional view of a charging pile in an embodiment;

[0023] Figure 3 For example Figure 2 A magnified view of middle;

[0024] The numbers in the figure represent: 1. foundation; 2. charging pile; 3. anti-collision buffer mechanism; 31. outer shell; 32. impact rod; 33. buffer frame; 34. impact bolt; 4. wire harness winding mechanism; 401. motor; 402. rotating shaft; 403. main gear; 404. slave gear; 405. winding wheel; 406. rotating rod; 407. sliding rod; 408. guide plate; 409. traction rod; 410. fixed frame; 411. reciprocating groove; 5. inner shell; 6. charging cable; 7. charging gun. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0026] The utility model is further described below in conjunction with embodiments.

[0027] Example

[0028] Reference Figure 1-3An outdoor charging pile of the present embodiment includes a foundation 1, a charging pile 2 is fixedly installed on the top of the foundation 1, the charging pile 2 includes an anti-collision buffer mechanism 3, a wire harness winding mechanism 4 and an inner shell 5, the anti-collision buffer mechanism 3 includes an outer shell 31, an impact rod 32, a buffer frame 33 and an impact bolt 34, the wire harness winding mechanism 4 includes a motor 401, a rotating shaft 402, a main gear 403, a slave gear 404, a winding wheel 405, a rotating rod 406, a sliding rod 407, a guide plate 408, a traction rod 409 and a fixed frame 410, and a reciprocating groove 411 is opened on the outer surface of the rotating rod 406.

[0029] The foundation 1 can prevent rainwater from entering the interior of the charging pile 2, so that the charging pile 2 will not be dampened by rainwater on the ground.

[0030] The inner surface of the housing 31 is fixedly connected to the outer surface of the impact rod 32 , and the outer surface of the impact rod 32 is movably connected to the inner surface of the buffer frame 33 .

[0031] The rear end of the impact bolt 34 passes through the buffer frame 33 and the impact rod 32 and extends to the outside of the buffer frame 33 .

[0032] When the force applied to the outer shell 31 exceeds the bearing range of the impact bolt 34, the impact rod 32 will break the impact bolt 34 to buffer the impact force. When the impact force does not exceed the bearing range of the impact bolt 34, only the outer shell 31 of the charging pile 2 will be damaged, and the equipment in its inner shell 5 will not be affected.

[0033] The inner surface of the fixing frame 410 is fixedly connected to the left side of the motor 401 , the output end of the motor 401 is fixedly connected to the outer surface of the rotating shaft 402 via a reducer, and the outer surface of the rotating shaft 402 is fixedly connected to the inner surface of the main gear 403 .

[0034] The outer surface of the main gear 403 meshes with the outer surface of the slave gear 404 , the inner surface of the slave gear 404 is fixedly connected to the outer surface of the rotating rod 406 , and the outer surface of the rotating shaft 402 is fixedly connected to the inner surface of the winding wheel 405 .

[0035] Both ends of the rotating rod 406 are rotatably connected to the inner wall of the fixing frame 410 , both ends of the sliding rod 407 are fixedly connected to the inner wall of the fixing frame 410 , and the outer surface of the sliding rod 407 is slidably connected to the inner surface of the guide plate 408 .

[0036] The bottom of the guide plate 408 is fixedly connected to the top of the traction rod 409 , and the outer surface of the traction rod 409 is slidably connected to the inner surface of the reciprocating groove 411 .

[0037] The guide plate 408 moves back and forth with the charging cable 6 so that the charging cable 6 can be evenly wound on the reel 405, similar to the fishing line reel on a water drop reel.

[0038] The inner surface of the guide plate 408 is slidably mounted with a charging cable 6, the outer surface of the charging cable 6 is wound and connected with the outer surface of the winding wheel 405, the front end of the charging cable 6 passes through the charging pile 2 and extends to the outside of the charging pile 2, and the front end of the charging pile 2 is fixedly mounted with a charging gun 7.

[0039] To summarize, the outdoor charging pile first selects the charging service through the control panel on the charging pile 2, and drives the rotating shaft 402 to rotate through the motor 401, and the rotating shaft 402 drives the slave gear 404 to rotate through the main gear 403, and the slave gear 404 drives the rotating rod 406 to rotate, and the rotating rod 406 drives the traction rod 409 to move through the reciprocating groove 411, and the traction rod 409 drives the guide plate 408 to move, and the rotating shaft 402 drives the winding wheel 405 to rotate, so that the winding wheel 405 can carry the charging line 6 for winding or releasing the rope, and the charging pile 2 will release the charging line 6 when it receives the charging signal, so as to avoid people fiddling with the charging gun 7 and the charging line 6 at will when the charging pile 2 is not used. When charging is completed, the charging gun 7 of the charging line 6 can be automatically retracted into the charging pile 2, and when the charging pile 2 is hit, the shell 31 will drive the impact rod 32 to move inward, and the impact rod 32 will break the impact bolt 34 to buffer the impact force, so as to protect the equipment inside the charging pile 2.

[0040] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An outdoor charging pile, comprising a foundation (1), characterized in that: A charging pile (2) is fixedly mounted on the top of the foundation (1); the charging pile (2) comprises an anti-collision buffer mechanism (3), a wire harness winding mechanism (4) and an inner shell (5); the anti-collision buffer mechanism (3) comprises an outer shell (31), an impact rod (32), a buffer frame (33) and an impact latch (34); the wire harness winding mechanism (4) comprises a motor (401), a rotating shaft (402), a main gear (403), a slave gear (404), a winding wheel (405), a rotating rod (406), a sliding rod (407), a guide plate (408), a traction rod (409) and a fixing frame (410); a reciprocating groove (411) is provided on the outer surface of the rotating rod (406).

2. An outdoor charging pile according to claim 1, characterized in that: The inner surface of the outer shell (31) is fixedly connected to the outer surface of the impact rod (32), and the outer surface of the impact rod (32) is movably connected to the inner surface of the buffer frame (33).

3. The outdoor charging pile according to claim 1, characterized in that: The rear end of the impact bolt (34) penetrates the buffer frame (33) and the impact rod (32) and extends to the outside of the buffer frame (33).

4. The outdoor charging pile according to claim 1, characterized in that: The inner surface of the fixing frame (410) is fixedly connected to the left side of the motor (401), the output end of the motor (401) is fixedly connected to the outer surface of the rotating shaft (402) via a reducer, and the outer surface of the rotating shaft (402) is fixedly connected to the inner surface of the main gear (403).

5. The outdoor charging pile according to claim 1, characterized in that: The outer surface of the main gear (403) meshes with the outer surface of the slave gear (404), the inner surface of the slave gear (404) is fixedly connected to the outer surface of the rotating rod (406), and the outer surface of the rotating shaft (402) is fixedly connected to the inner surface of the winding wheel (405).

6. The outdoor charging pile according to claim 1, characterized in that: The two ends of the rotating rod (406) are rotatably connected to the inner wall of the fixed frame (410), the two ends of the sliding rod (407) are fixedly connected to the inner wall of the fixed frame (410), and the outer surface of the sliding rod (407) is slidably connected to the inner surface of the guide plate (408).

7. The outdoor charging pile according to claim 1, characterized in that: The bottom of the guide plate (408) is fixedly connected to the top of the traction rod (409), and the outer surface of the traction rod (409) is slidably connected to the inner surface of the reciprocating groove (411).

8. The outdoor charging pile according to claim 1, characterized in that: A charging cable (6) is slidably mounted on the inner surface of the guide plate (408); the outer surface of the charging cable (6) is wound and connected to the outer surface of the reel (405); the front end of the charging cable (6) passes through the charging pile (2) and extends to the outside of the charging pile (2); and a charging gun (7) is fixedly mounted on the front end of the charging pile (2).

Images