Outdoor integrated alternating current charging pile

Abstract

The invention relates to the technical field of charging piles, and provides an outdoor integrated alternating current charging pile which comprises a bottom plate, a stand column, a frame body, a wall hanging plate, a hinge, a cover plate, tempered glass, a charging gun and an arc-shaped lug plate, and the bottom plate, the stand column, the frame body, the wall hanging plate and the cover plate are all made of SUS materials; the stand column is vertically arranged, one end of the stand column is fixedly connected to the bottom plate, and the bottom plate is fixedly connected to the ground through a fastener; the frame body is connected to the end, away from the bottom plate, of the stand column through the wall hanging plate, one side of the frame body is opened and forms a mounting cavity, the charging pile body is mounted in the mounting cavity, and the cover plate is rotatably connected to the frame body through the hinge. And the baffle is used for blocking the charging pile main body in the mounting cavity. The charging pile has the effect of prolonging the service life of the charging pile.

Description

Technical Field

[0001] This application relates to the field of charging pile technology, and in particular to an outdoor integrated AC charging pile. Background Technology

[0002] Electric vehicles are vehicles that use onboard power sources to drive their wheels with electric motors and meet all road traffic and safety regulations. Because they have a relatively smaller environmental impact compared to traditional vehicles, their prospects are widely viewed favorably, and they also align with the requirements of new energy strategies.

[0003] Among them, AC charging piles are power supply devices installed outside electric vehicles and connected to the AC power grid to provide AC power to the on-board charger of electric vehicles, and also have metering and billing functions; DC charging piles are power supply devices fixedly installed outside electric vehicles and connected to the AC power grid to provide low-power DC power to the electric vehicle's power battery. DC charging piles have charger functions, can monitor and control the status of the battery being charged in real time, and can also measure the charging amount.

[0004] In existing technologies, AC charging piles are generally used in outdoor settings, and the strength and hardness of charging piles are relatively low. When exposed to the outdoors for a long time, they are affected by temperature and environmental factors. Under the long-term exposure to sunlight, rain and ultraviolet radiation, they are prone to paint peeling, rusting and damage, plastic deformation or degradation, etc., so there is a need for improvement. Summary of the Invention

[0005] In order to extend the service life of the charging pile and improve its surface aesthetics, this application provides an outdoor integrated AC charging pile.

[0006] The outdoor integrated AC charging pile provided in this application adopts the following technical solution: An outdoor integrated AC charging pile includes a base plate, a column, a frame body, a wall-mounted panel, hinges, a cover plate, tempered glass, a charging gun, and an arc-shaped ear plate. The base plate, column, frame body, wall-mounted panel, and cover plate are all made of SUS material. The column is vertically arranged, and one end of the column is fixedly connected to the base plate. The base plate is fixedly connected to the ground by fasteners. The base plate has several mounting holes, and the fasteners pass through the mounting holes and are fixed to the ground. The fasteners are fastening bolts or fastening screws. The frame body is connected to the end of the column away from the base plate via the wall-mounted panel. One side of the frame body has an opening forming an installation cavity. The charging pile body is installed in the installation cavity. The cover plate is rotatably connected to the frame body via the hinge and is used to block the charging pile body in the installation cavity. The cover plate has a through hole for the display screen of the charging pile body. The tempered glass is fixedly installed on the cover plate. The charging gun is mounted on the outer side wall of the frame body. The arc-shaped ear plate is fixedly connected to the frame body and located around the charging gun. The arc-shaped ear plate is used to block the charging gun.

[0007] By adopting the above technical solution, fasteners pass through the mounting holes on the base plate and are locked to the ground, thereby stably fixing the base plate to the ground. The columns serve as supporting carriers, supporting the main frame and the charging pile body. The charging pile body is installed inside the mounting cavity of the main frame, and a cover plate shields the charging pile body for protection. External personnel can view the relevant information displayed on the screen through the tempered glass without opening the cover plate, improving ease of use.

[0008] Stainless steel (SUS) material boasts higher strength and toughness, is resistant to contact and corrosion, can withstand greater pressure and weight, is environmentally friendly, sturdy, and durable, thus extending the lifespan of charging stations and improving their surface aesthetics. The curved ear plates protect the charging gun from rain, dust, and other impurities, prevent aging from direct sunlight, ensure charging safety, and enhance self-collision protection.

[0009] Preferably, it further includes a cylindrical lock, a locking plate, and a limiting ring. The limiting ring is disposed on the cover plate. When the cover plate covers the opening of the mounting cavity, the limiting ring is located inside the mounting cavity. The cylindrical lock is rotatably connected to the frame body, and one end extends into the mounting cavity. One end of the locking plate is connected to the cylindrical lock, and the other end is used to lock onto the limiting ring.

[0010] By adopting the above technical solution, the cylindrical lock requires a matching key to be inserted, and then the staff applies force to control the entire cylindrical lock to rotate, thereby controlling the locking plate to engage with the limiting ring or controlling the locking plate and the limiting ring to separate from each other, so that the cover plate is fixed on the frame body or the cover plate and the frame body can rotate relative to each other.

[0011] Preferably, it also includes a sleeve and a waterproof cap, the sleeve being snapped onto one end of the cylindrical lock located outside the mounting cavity, and the waterproof cap being movably connected to the sleeve for covering the end of the cylindrical lock.

[0012] By adopting the above technical solution, the waterproof cover can be snapped onto the sleeve to cover and protect the end of the cylindrical lock, preventing rainwater from entering the cylindrical lock.

[0013] Preferably, the frame body is also provided with an emergency stop switch connected to the charging pile body, and the emergency stop switch is located above the charging gun; the cover plate is provided with foam on the side facing the frame body, and when the cover plate abuts against the frame body, the foam is pressed against the frame body.

[0014] By adopting the above technical solution, the emergency stop switch, as a key component of the master control electrical appliance, is mainly used to quickly cut off the power supply when the equipment enters a dangerous state, ensuring the safety of personnel and equipment. Foam is a porous material containing independent or interconnected air pores, possessing low density, heat insulation, corrosion resistance, and cushioning properties. It achieves flexible contact between the cover plate and the frame body, while simultaneously improving the sealing performance and moisture-proof and waterproof properties between the cover plate and the frame body.

[0015] Preferably, a triangular plate is fixedly connected between the base plate and the column, and several triangular plates are spaced apart; a U-shaped plate is fixedly connected to the column, and the U-shaped groove of the U-shaped plate is used for winding and limiting the wire of the charging gun.

[0016] By adopting the above technical solution, the triangular plate further connects the base plate and the column together, which can improve the connection stability and enhance the support strength. The presence of the U-shaped groove can restrain and limit the charging gun's wires, avoiding messy distribution and improving neatness.

[0017] Preferably, the column includes a first support column, a second support column, a limiting column, and a limiting component. The base plate is fixedly connected to the first support column, and the first support column has an installation groove. The second support column is vertically arranged and movably mounted on the first support column, with one end of the second support column located in the installation groove. The limiting column is vertically arranged and fixedly connected to the installation groove. The second support column moves up and down along the limiting column. The frame body is located at the upper end of the second support column. The limiting component is located on the first support column and is used to restrict the movement of the second support column. Two sets of the limiting components are symmetrically arranged.

[0018] By adopting the above technical solution, workers can apply force to the second support column, causing it to move up and down along the limiting column, thereby changing the vertical distance between the main frame and the ground and improving its flexibility. In some adverse conditions, such as typhoons or other windy weather, the second support column can be controlled to move downwards to lower the center of gravity of the entire charging pile and improve stability. After adjustment, the limiting component is used to fix the second support column, restricting its movement.

[0019] Preferably, the device further includes a compression spring. The limiting assembly includes a screw, a pressure plate, and a slider. The pressure plate is movably disposed in the mounting groove via the slider. The screw is screwed to the first support column, and one end of the screw is connected to the pressure plate via a bearing to drive the pressure plate closer to or away from the second support column. The second support column has a plurality of toothed blocks arranged along its own length direction. The pressure plate has a toothed groove on the side facing the second support column, and the toothed groove is used for the toothed blocks to mesh. The compression spring is sleeved on the limiting column, and the two ends of the compression spring are respectively connected to the second support column and the first support column.

[0020] By adopting the above technical solution, the compression spring further connects the first support column and the second support column. The compression spring and the limiting component together support the second support column, improving its stability. Simultaneously, since the compression spring is sleeved on the limiting column, the limiting column can support and limit the compression spring, preventing it from twisting.

[0021] When the second support column is adjusted to approximately the correct position, the operator applies external force to the screw and controls its rotation. The bearing allows for relative rotation between the screw and the pressure plate; that is, the pressure plate does not rotate with the screw. Since the screw is screwed onto the first support column, its rotation is converted into linear motion, pushing the pressure plate closer to the second support column. This causes the teeth on the pressure plate to mesh with the teeth on the second support column, thus securing the second support column by pressing it firmly against it. Both sets of limiting components work together to fix the second support column, restricting its movement and improving the overall stability of the charging pile. Of course, even numbers of limiting components can be used to fix the second support column further.

[0022] Preferably, it further includes an extension plate, hooks, and hook ropes. The extension plate is disposed on the first support column, and the hooks are disposed on the extension plate and are distributed at intervals along a straight line. One end of the hook rope is hooked to the hooks, and the other end is connected to the second support column. The hook rope is an elastic rope. The hook rope, the extension plate, and the second support column form a triangular cavity. Two hook ropes are symmetrically arranged, and the resultant force of the two hook ropes is vertically downward.

[0023] By adopting the above technical solution, the end of the hook rope furthest from the second support column can be hooked at a corresponding position, causing the hook rope to be stretched and undergo elastic deformation. The hook rope will exert an oblique tensile force on the column. The two hook ropes are symmetrically distributed, so that the resultant force of the two hook ropes is vertically downward. That is, the direction of the force exerted by the two hook ropes on the second support column coincides with the axis of the second support column, thereby further improving the stability of the second support column.

[0024] Preferably, the outer surfaces of both the column and the frame body are coated with a protective layer.

[0025] By adopting the above technical solution, the protective layer can form a physical barrier on the stainless steel surface, which can resist scratches, wear, impacts and abrasions in daily use, maintain surface flatness and structural integrity, and reduce the performance degradation of columns and frame bodies caused by mechanical damage.

[0026] In summary, this application includes at least one of the following beneficial technical effects: (1) By using stainless steel to support the components of the charging pile (such as the base plate, column and frame body), stainless steel (SUS) has higher strength and toughness, is resistant to contact, rust and corrosion, can withstand greater pressure and weight, is environmentally friendly, sturdy and durable, thus extending the service life of the charging pile and improving the aesthetics of the charging pile surface.

[0027] (2) By setting up a cylindrical lock, a locking plate and a limiting ring, and inserting a matching key into the cylindrical lock, the operator can control the entire cylindrical lock to rotate, thereby controlling the locking plate to engage with the limiting ring or controlling the locking plate and the limiting ring to separate from each other, so as to close or open the cover plate.

[0028] (3) By setting the columns as the first support column and the second support column, it is convenient to adjust the vertical height of the frame body and the charging pile body according to actual needs, thereby improving the flexibility of use. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the AC charging pile in Embodiment 1 of this application; Figure 2 This is a partial structural schematic diagram of the AC charging pile in Embodiment 1 of this application; Figure 3 This is a schematic diagram of the main frame structure in Embodiment 1 of this application; Figure 4 This is a schematic diagram of the cover plate in Embodiment 1 of this application; Figure 5 This is a cross-sectional schematic diagram of the column in Embodiment 2 of this application; Reference numerals: 1. Base plate; 2. Column; 21. First support column; 22. Second support column; 23. Limiting column; 24. Limiting component; 241. Screw; 242. Pressure plate; 243. Slider; 3. Frame body; 4. Wall-mounted panel; 5. Hinge; 6. Cover plate; 7. Tempered glass; 8. Charging gun; 9. Arc-shaped ear plate; 10. Fastener; 11. U-shaped plate; 12. Limiting ring; 13. Cylindrical lock; 14. Clamping plate; 15. Sleeve; 16. Waterproof cover; 17. Emergency stop switch; 18. Mounting groove; 19. Tooth block; 20. Tooth groove; 30. Compression spring; 31. Extension plate; 32. Hook ring; 33. Hook rope; 34. Triangle plate. Detailed Implementation

[0030] The technical solutions of this application will now be described with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can be embodied in many different forms and is not limited to the embodiments described herein.

[0031] In the representation of this application, the reference to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., means that a specific feature, structure, material, or characteristic represented in connection with that embodiment or example is included in at least one embodiment or example of this application. Moreover, the specific features, structures, materials, or characteristics represented may be combined in any suitable manner in one or more embodiments or examples.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0033] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection; a detachable connection; an integral part; or a mechanical connection. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0034] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Without conflict, those skilled in the art can combine and integrate the different embodiments or examples shown in this application, as well as the features of those embodiments or examples.

[0035] Example 1 This application discloses an outdoor integrated AC charging pile. (Refer to...) Figures 1 to 3 The AC charging pile includes a base plate 1, a column 2, a frame body 3, a wall-mounted panel 4, a hinge 5, a cover plate 6, tempered glass 7, a charging gun 8, and an arc-shaped ear plate 9. The base plate 1, column 2, frame body 3, wall-mounted panel 4, and cover plate 6 are all made of SUS material. The column 2 is vertically installed, with one end fixedly connected to the base plate 1. The base plate 1 is fixedly connected to the ground by fasteners 10. Several mounting holes are provided on the base plate 1, through which the fasteners 10 pass and are fixed to the ground. The fasteners 10 are bolts or screws. Triangular plates 34 are also fixedly connected between the base plate 1 and the column 2, with several triangular plates 34 spaced apart. The triangular plates 34 further connect the base plate 1 and the column 2 together, improving the connection stability and increasing the support strength.

[0036] The frame body 3 is fixedly connected to the end of the column 2 away from the base plate 1 via a wall-mounted plate 4. One side of the frame body 3 has an opening forming an installation cavity. The charging pile body is installed inside the installation cavity. A cover plate 6 is rotatably connected to the frame body 3 via a hinge 5, serving to protect the charging pile body inside the installation cavity. The cover plate 6 has a through hole for displaying the charging pile body's screen. Tempered glass 7 is fixedly connected to the cover plate 6. The column 2 serves as a support, supporting the frame body 3 and the charging pile body. The charging pile body is installed inside the installation cavity of the frame body 3, and the cover plate 6 provides protection. External personnel can view the information displayed on the screen through the tempered glass 7 without opening the cover plate 6, improving ease of use. The charging gun 8 is installed on the outer wall of the frame body 3. An arc-shaped ear plate 9 is fixedly connected to the frame body 3 and located around the charging gun 8, serving to protect it. The curved ear plate 9 can shield the charging gun 8 from rain, prevent dust and other impurities from entering, and prevent aging from direct sunlight, thus ensuring charging safety and improving self-collision safety.

[0037] In this embodiment, the outer surfaces of both the column 2 and the frame body 3 are coated with a protective layer. This protective layer forms a physical barrier on the stainless steel surface, resisting scratches, abrasions, impacts, and abrasions during daily use, maintaining surface flatness and structural integrity, and reducing performance degradation of the column 2 and frame body 3 due to mechanical damage. A U-shaped plate 11 is also fixedly connected to the column 2. The U-shaped groove of the U-shaped plate 11 is used for winding and limiting the wires of the charging gun 8. The presence of the U-shaped groove allows for the restraint and limitation of the charging gun 8's wires, preventing messy distribution and improving neatness.

[0038] Combination Figure 4Specifically, a limiting ring 12 is fixedly connected to the side of the cover plate 6 facing the frame body 3. When the cover plate 6 is placed over the opening of the mounting cavity, the limiting ring 12 is located inside the mounting cavity. A cylindrical lock 13 is rotatably connected to the frame body 3. One end of the cylindrical lock 13 extends into the mounting cavity, and a locking plate 14 is fixedly connected to the end of the cylindrical lock 13 located inside the mounting cavity. The end of the locking plate 14 away from the cylindrical lock 13 is used to engage with the limiting ring 12. By inserting a suitable key, the operator applies force and controls the entire cylindrical lock 13 to rotate, controlling the locking plate 14 to engage with the limiting ring 12 or controlling the locking plate 14 and the limiting ring 12 to separate from each other, thus fixing the cover plate 6 to the frame body 3 or allowing the cover plate 6 and the frame body 3 to rotate relative to each other.

[0039] The cylindrical lock 13 has a sleeve 15 fitted onto one end outside the mounting cavity. A waterproof cover 16 is movably connected to the sleeve 15, and the waterproof cover 16 can be snapped into the groove of the sleeve 15 to protect the end of the cylindrical lock 13 from rainwater intrusion and corrosion. An emergency stop switch 17, connected to the charging pile body, is also installed on the frame body 3. The emergency stop switch 17 is located above the charging gun 8. As a key component of the master control electrical system, the emergency stop switch 17 is mainly used to quickly cut off the power supply when the equipment enters a dangerous state, ensuring the safety of personnel and equipment. Foam is provided on the side of the cover plate 6 facing the frame body 3. When the cover plate 6 abuts against the frame body 3, the foam adheres and is compressed against the frame body 3. The presence of the foam ensures flexible contact between the cover plate 6 and the frame body 3, improving the sealing and moisture-proof / waterproof performance between them.

[0040] The implementation principle of an outdoor integrated AC charging pile according to this application embodiment is as follows: Fasteners 10 pass through the mounting holes of the base plate 1 and are locked to the ground, achieving a stable connection between the base plate 1 and the ground. The column 2 serves as the core support carrier, providing support for the frame body 3 and the charging pile body. The charging pile body is assembled inside the mounting cavity of the frame body 3, and the cover plate 6 provides shielding and protection for the charging pile body. External personnel can view the relevant information displayed on the screen through the tempered glass 7 without opening the cover plate 6, effectively improving ease of use.

[0041] Stainless steel (SUS) material boasts higher strength and toughness, excellent impact resistance, rust prevention, and corrosion resistance, and can withstand greater pressure and weight. It is also environmentally friendly, sturdy, and durable, extending the lifespan of the charging station and enhancing its aesthetic appeal. The curved ear plate 9 provides protection for the charging gun 8 against rain, dust (preventing impurities from entering), and sun (avoiding direct sunlight that can cause aging), ensuring charging safety and enhancing the device's impact resistance.

[0042] Example 2 Reference Figure 5 The difference between Embodiment 2 and Embodiment 1 lies in the structure of the column 2. In this embodiment, the column 2 includes a first support column 21, a second support column 22, a limiting column 23, and a limiting component 24. The base plate 1 is fixedly connected to the first support column 21, which has an installation groove 18. The second support column 22 is vertically arranged and movably mounted on the first support column 21, with one end of the second support column 22 located within the installation groove 18. The limiting column 23 is vertically arranged and fixedly connected within the installation groove 18. The limiting column 23 and the second support column 22 are coaxially arranged, with the second support column 22 sleeved on the limiting column 23 and moving up and down along it. The frame body 3 is installed on the upper end of the second support column 22. The limiting component 24 is installed on the first support column 21 and is used to restrict the movement of the second support column 22. Two sets of limiting components 24 are symmetrically arranged, and the two sets of limiting components 24 together fix the position of the second support column 22.

[0043] The limiting assembly 24 includes a screw 241, a pressure plate 242, and a slider 243. The pressure plate 242 is movably connected to the mounting groove 18 via the slider 243. A groove is provided on the first support column 21 to cooperate with the slider 243. The screw 241 is screwed to the first support column 21, and one end of the screw 241 is connected to the pressure plate 242 via a bearing, used to drive the pressure plate 242 closer to or away from the second support column 22. Several toothed blocks 19 are fixedly connected to the second support column 22 along its own length. Several toothed grooves 20 are provided on the side of the pressure plate 242 facing the second support column 22, and the toothed grooves 20 are used for the toothed blocks 19 to mesh. A compression spring 30 is sleeved on the limiting column 23, and the two ends of the compression spring 30 are respectively connected to the second support column 22 and the first support column 21.

[0044] Workers can apply force to the second support column 22, causing it to move up and down along the limiting column 23, thereby changing the vertical distance between the main frame 3 and the ground and improving its flexibility. In some adverse conditions, such as typhoons or other windy weather, the second support column 22 can be lowered to reduce the center of gravity of the entire charging pile and improve stability. After adjustment, the limiting component 24 is used to fix the second support column 22, restricting its movement.

[0045] During fixing, the operator applies external force to the screw 241 and controls its rotation. The bearing allows for relative rotation between the screw 241 and the pressure plate 242; that is, when the screw 241 rotates, the pressure plate 242 does not rotate accordingly. Since the screw 241 is screwed onto the first support column 21, its rotation is converted into linear motion, pushing the pressure plate 242 closer to the second support column 22. This causes the toothed grooves 20 on the pressure plate 242 and the toothed blocks 19 on the second support column 22 to mesh together. By controlling the pressure plate 242 to press firmly against the second support column 22, the second support column 22 is fixed. Two sets of limiting components 24 together fix the second support column 22, restricting its movement and improving the overall stability of the charging pile. Of course, more even-numbered sets (e.g., four sets) of limiting components 24 can be used to fix the second support column 22.

[0046] In addition, an extension plate 31 is fixedly connected to the end of the first support column 21 away from the base plate 1. Several hooks 32 are fixedly connected to the extension plate 31, and the hooks 32 are spaced apart along a straight line. A hook rope 33 is connected between the second support column 22 and the extension plate 31. One end of the hook rope 33 is hooked to the hook 32, and the other end is connected to the second support column 22. The hook rope 33 is an elastic rope. The hook rope 33, the extension plate 31 and the second support column 22 form a triangular cavity. In this embodiment, two hook ropes 33 are symmetrically arranged, and the resultant force of the two hook ropes 33 on the second support column 22 is vertically downward.

[0047] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An outdoor integrated AC charging pile, characterized in that, The system includes a base plate (1), a column (2), a frame body (3), a wall panel (4), a hinge (5), a cover plate (6), tempered glass (7), a charging gun (8), and an arc-shaped ear plate (9). The base plate (1), column (2), frame body (3), wall panel (4), and cover plate (6) are all made of SUS material. The column (2) is vertically set, and one end of the column (2) is fixedly connected to the base plate (1). The base plate (1) is fixedly connected to the ground by fasteners (10). The base plate (1) has several mounting holes. The fasteners (10) pass through the mounting holes and are fixed to the ground. The fasteners (10) are fastening bolts or fastening screws. The frame body (3) is connected to the end of the column (2) away from the base plate (1) through the wall-mounted plate (4). The frame body (3) has an opening on one side and forms an installation cavity. The charging pile body is installed in the installation cavity. The cover plate (6) is rotatably connected to the frame body (3) through the hinge (5) to block the charging pile body in the installation cavity. The cover plate (6) has a through hole for the display screen of the charging pile body. The tempered glass (7) is fixed on the cover plate (6). The charging gun (8) is located on the outer side wall of the frame body (3). The arc-shaped ear plate (9) is fixedly connected to the frame body (3) and located on the periphery of the charging gun (8). The arc-shaped ear plate (9) is used to block the charging gun (8).

2. The outdoor integrated AC charging pile according to claim 1, characterized in that, It also includes a cylindrical lock (13), a locking plate (14) and a limiting ring (12). The limiting ring (12) is disposed on the cover plate (6). When the cover plate (6) covers the opening of the mounting cavity, the limiting ring (12) is located inside the mounting cavity. The cylindrical lock (13) is rotatably connected to the frame body (3) and one end extends into the mounting cavity. One end of the locking plate (14) is connected to the cylindrical lock (13), and the other end is used to lock onto the limiting ring (12).

3. The outdoor integrated AC charging pile according to claim 2, characterized in that, It also includes a sleeve (15) and a waterproof cap (16). The sleeve (15) is snapped onto one end of the cylindrical lock (13) located outside the mounting cavity. The waterproof cap (16) is movably connected to the sleeve (15) and is used to cover the end of the cylindrical lock (13).

4. The outdoor integrated AC charging pile according to claim 1, characterized in that, The frame body (3) is also provided with an emergency stop switch (17) connected to the charging pile body. The emergency stop switch (17) is located above the charging gun (8). The cover plate (6) is provided with foam cotton on the side facing the frame body (3). When the cover plate (6) abuts against the frame body (3), the foam cotton is pressed against the frame body (3).

5. An outdoor integrated AC charging pile according to claim 1, characterized in that, A triangular plate (34) is fixedly connected between the base plate (1) and the column (2), and several triangular plates (34) are spaced apart; a U-shaped plate (11) is fixedly connected to the column (2), and the U-shaped groove of the U-shaped plate (11) is used for winding and limiting the wire of the charging gun (8).

6. An outdoor integrated AC charging pile according to claim 1, characterized in that, The column (2) includes a first support column (21), a second support column (22), a limiting column (23), and a limiting component (24). The base plate (1) is fixedly connected to the first support column (21). The first support column (21) has an installation groove (18). The second support column (22) is vertically arranged and movably arranged on the first support column (21). One end of the second support column (22) is located in the installation groove (18). The limiting column (23) is vertically arranged and fixedly connected in the installation groove (18). The second support column (22) moves up and down along the limiting column (23). The frame body (3) is located at the upper end of the second support column (22). The limiting component (24) is located on the first support column (21) and is used to restrict the movement of the second support column (22). Two sets of the limiting components (24) are symmetrically arranged.

7. An outdoor integrated AC charging pile according to claim 6, characterized in that, It also includes a compression spring (30). The limiting component (24) includes a screw (241), a pressure plate (242), and a slider (243). The pressure plate (242) is movably disposed in the mounting groove (18) via the slider (243). The screw (241) is screwed to the first support column (21). One end of the screw (241) is connected to the pressure plate (242) via a bearing and is used to drive the pressure plate (242) to move closer to or away from the second support column (22). The second support column (22) is provided with a plurality of toothed blocks (19) along its own length direction. The pressure plate (242) is provided with a toothed groove (20) on the side facing the second support column (22). The toothed groove (20) is used for the toothed blocks (19) to mesh. The compression spring (30) is sleeved on the limiting column (23). The two ends of the compression spring (30) are respectively connected to the second support column (22) and the first support column (21).

8. An outdoor integrated AC charging pile according to claim 7, characterized in that, It also includes an extension plate (31), a hook ring (32) and a hook rope (33). The extension plate (31) is located on the first support column (21). The hook ring (32) is located on the extension plate (31) and is distributed in a straight line at intervals. One end of the hook rope (33) is hooked to the hook ring (32) and the other end is connected to the second support column (22). The hook rope (33) is an elastic rope. The hook rope (33), the extension plate (31) and the second support column (22) form a triangular cavity. Two hook ropes (33) are symmetrically arranged, and the resultant force of the two hook ropes (33) is vertically downward.

9. An outdoor integrated AC charging pile according to claim 1, characterized in that, The outer surfaces of the column (2) and the frame body (3) are coated with a protective layer.

Images