A charging pile with waterproof function

Abstract

The utility model relates to outdoor charging pile technical field discloses a kind of waterproof function's charging pile, including shell, the top of shell is fixedly connected with top cover, the bottom of shell four corners is fixedly connected with support column one, the inside fixed connection of shell has control box, the right side fixed connection of control box has pivot one, the outside rotation of pivot one is connected with receiving wheel, the outside of receiving wheel is equipped with charging wire, the front side fixed connection of charging wire has charging head, the inside right side fixed connection of shell has clamping block.In the utility model, the sliding slot and pivot two are driven to move by air pump starting, the folding action of metal plate is completed by trapezoidal fixed block one, the same side of pivot five and trapezoidal fixed block one is fixedly arranged, so that metal plate is transversely fixed in shell, so that waterproof baffle is formed simultaneously in door opening process, effectively realize the protection effect of blocking rainwater intrusion.

Description

Technical Field

[0001] This utility model relates to the field of outdoor charging pile technology, and in particular to a charging pile with waterproof function. Background Technology

[0002] Charging piles function similarly to gas pumps at gas stations. They can be fixed to the ground or walls and installed in public buildings, residential parking lots, or charging stations. They can charge various models 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: regular charging and fast charging. People can use a specific charging card to swipe on the human-machine interface provided by the charging pile to perform operations such as selecting the charging method, charging time, and printing fee data.

[0003] Existing charging stations typically include a casing, a charging module housed within the casing, and a charging interface connected to the charging module. The casing has an openable door for accessing the charging interface and maintaining the internal equipment. During operation, the door is opened to connect the charging interface to the electric vehicle's charging port, enabling power transfer. In charging stations with basic waterproofing features, waterproof strips are often installed along the door's edges; the seal created by the strips when the door is closed prevents rainwater from entering.

[0004] Existing charging stations have significant deficiencies in their waterproof design regarding protection against rainwater during door opening. When a user opens the charging station door to begin charging, traditional waterproof strips and similar structures cannot form a dynamic waterproof barrier simultaneously. Rainwater can then directly enter the charging station through the open door, contacting electrical components such as the charging interface and charging module, potentially leading to short circuits, electrical leaks, and other safety hazards. This severely impacts the normal operation of the charging station and the safety of the user. Furthermore, prolonged rainwater intrusion accelerates the aging of internal components, reduces the overall lifespan of the charging station, and increases maintenance costs. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a waterproof charging pile, aiming to improve the problem that existing charging piles cannot be waterproofed during use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a waterproof charging pile, comprising a shell, a top cover fixedly connected to the top of the shell, support columns fixedly connected to the four corners of the bottom of the shell, a control box fixedly connected inside the shell, a rotating shaft fixedly connected to the right side of the control box, a storage wheel rotatably connected to the outer side of the rotating shaft, a charging cable sleeved on the outer side of the storage wheel, a charging head fixedly connected to the front side of the charging cable, a locking block fixedly connected to the right side of the inside of the shell, a protective shell fixedly connected to the inside of the shell, a worm gear rotatably connected to the outside of the rotating shaft, a worm rotatably connected to the inside of the protective shell, and a crank fixedly connected to the front side of the worm. As a further description of the above technical solution: An air pump is fixedly connected inside the outer casing. A sliding groove is fixedly connected to the inner wall of the outer casing. A support column two is fixedly connected to the output end of the air pump. A slider is fixedly connected to the top of the support column two. A rotating shaft two is fixedly connected to the middle of the slider. A rotating shaft three is fixedly connected to the inner wall of the outer casing. A connecting rod one is rotatably connected to the outside of the rotating shaft three. A rotating shaft four is fixedly connected to the middle of the end of the connecting rod one away from the rotating shaft three. A trapezoidal fixing block one is rotatably connected to the outside of the rotating shaft four. A metal plate is fixedly connected to the outside of the trapezoidal fixing block one. A trapezoidal fixing block two is fixedly connected to the middle of the metal plate. A rotating shaft five is fixedly connected to the middle of the trapezoidal fixing block two. A connecting rod two is rotatably connected to the middle of the rotating shaft five. As a further description of the above technical solution: The charging head is snapped into the inner wall of the card block; As a further description of the above technical solution: Both the worm gear and the worm are rotatably connected inside the protective shell; As a further description of the above technical solution: The outer side of the worm gear is meshed with the outer side of the worm. As a further description of the above technical solution: The second support column is slidably connected to the inner wall of the slide groove, and the outer side of the slider is slidably connected to the inner wall of the slide groove. As a further description of the above technical solution: Both the trapezoidal fixing block one and the trapezoidal fixing block two are fixedly connected to the same side of the metal plate; As a further description of the above technical solution: The end of the connecting rod two that is away from the trapezoidal fixing block two is rotatably connected to the outside of the rotating shaft two.

[0007] This utility model has the following beneficial effects: 1. In this utility model, the air pump starts and drives the slide and the second rotating shaft to move horizontally. At the same time, the first trapezoidal fixing block drives the metal plate to complete the folding action. With the fifth rotating shaft and the first trapezoidal fixing block fixed on the same side, the metal plate is horizontally fixed inside the shell, so that a waterproof baffle is formed simultaneously during the opening process, effectively achieving the protective effect of preventing rainwater from entering.

[0008] 2. In this utility model, the forward and reverse rotation of the crank handle drives the charging cable to be retracted and the position of the charging head to be adjusted. With the help of the locking block to position and fix the charging head, the length of the charging head can be freely adjusted and the charging cable can be quickly stored. While saving the internal space of the charging pile, it effectively prevents the charging cable from getting tangled and improves the convenience of charging operation. Attached Figure Description

[0009] Figure 1 This is a three-dimensional schematic diagram of a waterproof charging pile proposed in this utility model. Figure 2 This is a schematic diagram of the control box of a waterproof charging pile proposed in this utility model. Figure 3 This is a schematic diagram of the charging cable of a waterproof charging pile proposed in this utility model.

[0010] Figure 4 This is a schematic diagram of the air pump for a waterproof charging pile proposed in this utility model.

[0011] Legend: 1. Outer shell; 2. Top cover; 3. Support column one; 4. Control box; 5. Rotating shaft one; 6. Storage wheel; 7. Charging cable; 8. Charging head; 9. Locking block; 10. Protective shell; 11. Worm gear; 12. Worm; 13. Crank handle; 14. Air pump; 15. Slide groove; 16. Support column two; 17. Slider; 18. Rotating shaft two; 19. Rotating shaft three; 20. Connecting rod one; 21. Rotating shaft four; 22. Trapezoidal fixing block one; 23. Metal plate; 24. Trapezoidal fixing block two; 25. Rotating shaft five; 26. Connecting rod two. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Reference Figures 1-2This utility model provides an embodiment comprising: a housing 1, with a top cover 2 fixedly connected to the top of the housing 1, the top cover 2 preventing rainwater from entering the housing 1 from the top and protecting the internal components from rainwater corrosion; support columns 3 fixedly connected to the four corners of the bottom of the housing 1, the support columns 3 maintaining a certain distance between the housing 1 and the ground to prevent water from splashing into the housing 1, while also providing stable support; a control box 4 fixedly connected inside the housing 1, the control box 4 being used for centralized control of various functions of the equipment, realizing intelligent operation and management; a rotating shaft 5 fixedly connected to the right side of the control box 4, the rotating shaft 5 being... The storage wheel 6 provides rotational support, ensuring its flexible rotation. The storage wheel 6 is rotatably connected to the outer side of the rotating shaft 5. The storage wheel 6 is used to wind and store the charging cable 7, ensuring its orderly storage and preventing clutter. The charging cable 7 is sleeved on the outer side of the storage wheel 6, transmitting electrical energy and providing charging functionality for external devices. A charging head 8 is fixedly connected to the front of the charging cable 7, connecting to the external device to realize the transmission and charging process. A locking block 9 is fixedly connected to the inside right side of the outer casing 1, securing the charging head 8 to prevent it from shaking and to avoid interference during charging. The charging cable 7 is wound around; a protective shell 10 is fixedly connected inside the outer shell 1, which protects the internal worm gear 11 and worm 12 from external dust, debris, etc., to prevent them from entering and affecting their normal operation; the worm gear 11 is rotatably connected to the outside of the rotating shaft 5, and the worm gear 11 cooperates with the worm 12 to convert the rotation of the worm 12 into its own rotation, thereby driving the storage wheel 6 to rotate; the worm 12 is rotatably connected inside the protective shell 10, and the worm 12 meshes with the worm gear 11. By rotating the worm 12, the worm gear 11 can be driven to rotate, realizing the winding and unwinding of the charging cable 7; a crank 1 is fixedly connected to the front side of the worm 12. 3. The crank handle 13 provides an operating interface for the user. By manually cranking the crank handle 13, the rotation of the worm gear 12 can be easily controlled, thereby adjusting the length of the charging cable 7. The charging head 8 is snapped into the inner wall of the locking block 9. This snapping method makes the charging head 8 firmly fixed and easy to store and use. The worm wheel 11 and the worm gear 12 are both rotatably connected inside the protective shell 10. The protective shell 10 provides a stable operating environment for the worm wheel 11 and the worm gear 12. The outside of the worm wheel 11 and the outside of the worm gear 12 are meshed. This meshing connection method can ensure the effective transmission of power and realize the smooth winding and unwinding of the charging cable 7.

[0014] Reference Figures 3-4An air pump 14 is fixedly connected inside the outer casing 1. The air pump 14 provides power to the entire door opening and baffle forming mechanism, driving the execution of a series of subsequent actions. A slide groove 15 is fixedly connected to the inner wall of the outer casing 1. The slide groove 15 provides a track for the sliding of the slider 17 and the second support column 16, ensuring the stability and accuracy of their movement. The output end of the air pump 14 is fixedly connected to the second support column 16, which transmits the power of the air pump 14 to the slider 17, causing the slider 17 to slide within the slide groove 15. The top of the second support column 16 is fixedly connected to the slider 17, which slides within the slide groove 15, transmitting the linear motion of the air pump 14 to the subsequent mechanism. A second rotating shaft is fixedly connected to the middle of the slider 17. 18. Rotating shaft 21 provides rotational support for connecting rod 26, allowing connecting rod 26 to rotate around it; rotating shaft 319 is fixedly connected to the inner wall of the outer shell 1, providing rotational support for connecting rod 120, ensuring that connecting rod 120 can rotate flexibly; connecting rod 120 is rotatably connected to the outside of rotating shaft 319, and connecting rod 120 drives trapezoidal fixing block 22 to move during rotation, thereby realizing the folding of metal plate 23; rotating shaft 421 is fixedly connected to the middle of the end of connecting rod 120 away from rotating shaft 319, providing rotational support for trapezoidal fixing block 22, allowing trapezoidal fixing block 22 to rotate around it; trapezoidal fixing block 22 is rotatably connected to the outside of rotating shaft 421. 22. Trapezoidal fixing block 1 22 is fixedly connected to metal plate 23, transmitting the movement of connecting rod 1 20 to metal plate 23, thus realizing the folding movement of metal plate 23; the outer side of trapezoidal fixing block 1 22 is fixedly connected to metal plate 23, which forms a baffle after opening, effectively blocking rainwater and preventing rainwater from entering the interior of outer shell 1; trapezoidal fixing block 24 is fixedly connected to the middle of metal plate 23, and trapezoidal fixing block 24 cooperates with trapezoidal fixing block 1 22 to jointly control the movement and fixation of metal plate 23; a rotating shaft 5 25 is fixedly connected to the middle of trapezoidal fixing block 24, which provides rotational support for connecting rod 26, allowing connecting rod 26 to rotate around it; the rotating shaft 5 25 A connecting rod 26 is rotatably connected to the middle of the metal plate 23. During movement, the connecting rod 26 drives the metal plate 23 to fold and fix. The support column 16 is slidably connected to the inner wall of the slide groove 15. This sliding connection ensures that the support column 16 can slide smoothly in the slide groove 15 and transmit the power of the air pump 14. The slider 17 is slidably connected to the inner wall of the slide groove 15 to ensure that the slider 17 slides smoothly in the slide groove 15 and provides a stable foundation for the movement of subsequent mechanisms. The trapezoidal fixing block 22 and the trapezoidal fixing block 24 are both fixedly connected to the same side of the metal plate 23. This structural design allows the metal plate 23 to remain stable during movement, ensuring the formation and fixing effect of the baffle.The end of the connecting rod 26 furthest from the trapezoidal fixing block 24 is rotatably connected to the outside of the rotating shaft 18. This rotatable connection converts the linear motion of the slider 17 into the folding motion of the metal plate 23, thus achieving the functions of opening the door and forming the baffle.

[0015] Working principle: When the air pump 14 is started, the slide 15 drives the rotating shaft 18 to move horizontally and open the metal plate 23. The trapezoidal fixing block 22 drives the metal plate 23 to fold. Since the rotating shaft 25 and the trapezoidal fixing block 22 are fixed on the same side, the metal plate 23 is finally fixed horizontally in the outer shell 1. At the same time as opening the door, a baffle is formed, which can effectively block rain and water. When charging, the charging head 8 can be pulled out for charging. The length can be freely adjusted by shaking the handle 13. After the charging is completed, the handle 13 can be shaken in the opposite direction to retract it. It is convenient for charging and can quickly store the charging cable 7, which also saves internal space. The clip 9 can easily fix the charging head 8 and prevent the charging cable 7 from getting tangled.

[0016] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A charging pile with waterproof function, comprising a shell (1), characterized in that: The top of the outer shell (1) is fixedly connected to a top cover (2), and the bottom of the outer shell (1) is fixedly connected to four corners of a support column (3). The control box (4) is fixedly connected inside the outer shell (1). The right side of the control box (4) is fixedly connected to a rotating shaft (5). The outer side of the rotating shaft (5) is rotatably connected to a storage wheel (6). A charging cable (7) is sleeved on the outer side of the storage wheel (6). A charging head (8) is fixedly connected to the front side of the charging cable (7). A locking block (9) is fixedly connected to the right side of the inner shell (1). A protective shell (10) is fixedly connected to the inner shell (1). A worm gear (11) is rotatably connected to the outside of the rotating shaft (5). A worm (12) is rotatably connected to the inside of the protective shell (10). A crank (13) is fixedly connected to the front side of the worm (12).

2. The charging pile with waterproof function according to claim 1, characterized in that: An air pump (14) is fixedly connected inside the outer shell (1). A slide groove (15) is fixedly connected to the inner wall of the outer shell (1). A support column two (16) is fixedly connected to the output end of the air pump (14). A slider (17) is fixedly connected to the top of the support column two (16). A rotating shaft two (18) is fixedly connected to the middle of the slider (17). A rotating shaft three (19) is fixedly connected to the inner wall of the outer shell (1). A connecting rod one (20) is rotatably connected to the outside of the rotating shaft three (19). A pivot four (21) is fixedly connected to the middle of the end of the connecting rod one (20) away from the pivot three (19). A trapezoidal fixing block one (22) is rotatably connected to the outside of the pivot four (21). A metal plate (23) is fixedly connected to the outside of the trapezoidal fixing block one (22). A trapezoidal fixing block two (24) is fixedly connected to the middle of the metal plate (23). A pivot five (25) is fixedly connected to the middle of the trapezoidal fixing block two (24). A connecting rod two (26) is rotatably connected to the middle of the pivot five (25).

3. A waterproof charging pile according to claim 1, characterized in that: The charging head (8) is snapped into the inner wall of the card block (9).

4. A waterproof charging pile according to claim 1, characterized in that: Both the worm gear (11) and the worm (12) are rotatably connected inside the protective shell (10).

5. A waterproof charging pile according to claim 1, characterized in that: The outer side of the worm wheel (11) is meshed with the outer side of the worm (12).

6. A waterproof charging pile according to claim 2, characterized in that: The second support column (16) is slidably connected to the inner wall of the slide groove (15), and the outer side of the slider (17) is slidably connected to the inner wall of the slide groove (15).

7. A waterproof charging pile according to claim 2, characterized in that: Both the trapezoidal fixing block one (22) and the trapezoidal fixing block two (24) are fixedly connected to the same side of the metal plate (23).

8. A waterproof charging pile according to claim 2, characterized in that: The end of the connecting rod two (26) away from the trapezoidal fixing block two (24) is rotatably connected to the outside of the rotating shaft two (18).

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