Prefabricated electric vehicle charging station

Abstract

The invention discloses a preassembled electric vehicle charging station, and relates to the technical field of electric vehicles, the preassembled electric vehicle charging station comprises a charging pile main body, the rear side of the charging pile main body is fixedly connected with a protection mechanism control frame, and the rear side of the protection mechanism control frame is fixedly connected with a shed folding and unfolding mechanism; by arranging a protection mechanism control frame, a connecting frame, a control frame and a baffle, the problem that the charging pile is damaged in special weather such as hail falling is solved, specifically, an air pressure push rod of a protection mechanism is started, a connecting transverse plate and a side plate are pushed to move upwards, the control frame ascends accordingly, the baffle is driven to move upwards, and the charging pile is protected. The connecting plate ascends to enable the stand column to slide upwards along the sliding groove cylinder, the rack ascends along with the connecting plate and rotates the gear, the gear rotates to drive the second stand column to descend, the top disc is attached to the pressing block, and the push-pull rod sliding block and the push-pull plate are pulled to move downwards, so that the side vertical plate slides on the outer wall of the connecting block and the inner wall of the cylindrical sliding rod, and the oval sliding groove block is pulled to rotate the baffle connecting block.

Description

Technical Field

[0001] The invention relates to the technical field of electric vehicles, in particular to a preinstalled electric vehicle charging station. Background Art

[0002] Electric vehicles are cars that use electricity as their power source. Compared with traditional fuel vehicles, electric vehicles have significant environmental advantages and economic benefits. They not only reduce dependence on oil resources, but also significantly reduce exhaust emissions, helping to improve air quality.

[0003] According to the patent document: CN220720857U, a pre-installed electric vehicle charging station is disclosed, including: a mounting plate; a container fixed in the middle of the top of the mounting plate, and a plurality of charging piles are provided on both ends of the top of the mounting plate close to the container, the top of the container is connected to a frame, and a support frame is installed on the top of the frame, and a plurality of solar panels are provided on the top of the support frame; a groove is opened on the top side of the frame, and a sliding rod is fixed inside the groove, and a sliding sleeve is provided on the outer wall of the sliding rod. The utility model can make the support frame drive the solar panel to rotate through the cooperation of the connecting plate, the sliding sleeve, the sliding rod and the top rod, and then the inclination angle of the solar panel can be adjusted according to the irradiation direction of the sunlight, so that the sunlight and the solar panel are as perpendicular as possible to ensure the absorption effect, which greatly improves the practicality of the device.

[0004] In traditional electric vehicle charging stations, charging piles are usually placed in open places. In special weather conditions such as hail, the charging piles are at risk of damage. The impact force of the hail may damage the outer shell of the charging piles or even destroy the internal electronic components, causing the charging piles to fail to work properly. In order to deal with this situation, maintenance personnel need to inspect and reinforce the charging piles before the hail arrives, and if necessary, build temporary protection facilities to reduce damage to the equipment caused by hail. Summary of the invention

[0005] The purpose of the present invention is to provide a preinstalled electric vehicle charging station to solve the problem proposed in the prior art that the charging pile is at risk of damage in special weather such as hail. The impact force of the hail may damage the outer shell of the charging pile and even destroy the internal electronic components, causing the charging pile to fail to work normally. In order to cope with this situation, maintenance personnel need to inspect and reinforce the charging pile before the hail comes, and if necessary, build temporary protection facilities to reduce the damage of hail to the equipment.

[0006] To achieve the above object, the present invention provides the following technical solution: a pre-installed electric vehicle charging station, comprising a charging pile body, a protective mechanism control frame is fixedly connected to the rear side of the charging pile body, and a shed retracting and releasing mechanism is fixedly connected to the rear side of the protective mechanism control frame;

[0007] The protection mechanism control frame includes a connecting frame, a control frame is arranged at the rear side of the connecting frame, and a baffle is movably connected to the rear side of the control frame;

[0008] The connecting frame includes a base plate, a vertical plate is fixedly connected to the front side of the top of the base plate, side rods are fixedly connected to the left and right sides of the front side of the vertical plate, the front sides of the two side rods are fixedly connected to the left and right sides of the rear side of the charging pile body, the inner sides of the two side rods are fixedly connected to sliding rods, and the front side of the vertical plate is fixedly connected to the left and right sides of the inner sides of the two side rods.

[0009] Preferably, a slide cylinder is fixedly connected to the top front side of the base plate, a column is slidably connected to the inner wall of the slide cylinder, a rack is fixedly connected to the rear bottom of the column, and a connecting frame rotating rod connecting block is fixedly connected to the left and right sides of the top of the base plate away from the slide cylinder.

[0010] Preferably, the inner walls of the two connecting frame rotating rod connecting blocks are rotatably connected to the connecting frame rotating rod, and the connecting frame rotating rod is fixedly connected to gears on the outer wall of one side on the inner side of the two connecting frame rotating rod connecting blocks and at both ends extending to the outer side of the two connecting frame rotating rod connecting blocks, and the outer wall of the middle gear is meshed with the rear side of the rack.

[0011] Preferably, the left and right inner walls on the rear side of the base plate are respectively fixedly connected with second slide groove cylinders, the inner walls of the two second slide groove cylinders are slidably connected with second columns, the bottoms of the front sides of the outer walls of the two second columns are fixedly connected with second racks, the front sides of the two second racks are respectively meshed with the left and right gears, and the top ends of the two second columns are fixedly connected with top plates.

[0012] Preferably, the control frame includes two side panels, the outer sides of the two side panels are respectively provided with side panel slide grooves, the inner walls of the two side panel slide grooves are respectively slidably connected to the outer walls of the two slide rods, the inner tops of the two side panels are fixedly connected with a connecting cross plate, the bottom of the connecting cross plate is fixedly connected to the top ends of the two pneumatic push rods, the rear side of the connecting cross plate is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected to the top end of the column.

[0013] Preferably, the top of the rear side of the two side panels are fixedly connected with a groove block, the left and right sides of the rear sides of the two groove blocks are fixedly connected with connecting blocks, the outer walls of the two groups of connecting blocks are provided with connecting block slide grooves, the rear sides of the two groups of connecting blocks are fixedly connected with turning rod connecting blocks, the inner sides of the two groups of turning rod connecting blocks are fixedly connected with turning rods, and the rear sides of the two side panels away from the groove blocks are provided with slide grooves.

[0014] Preferably, the inner walls of the two groove blocks are slidably connected with a push-pull rod slider, the top front sides of the two push-pull rod sliders are fixedly connected with a push-pull rod, the tops of the two push-pull rods are fixedly connected with a push-pull plate, the left and right sides of the tops of the two push-pull plates are fixedly connected with side vertical plates, the inner sides of the left and right groups of side vertical plates are fixedly connected with cylindrical sliding rods, the outer walls of the left and right groups of side vertical plates are respectively slidably connected to the outer sides of the left and right groups of connecting blocks, the outer walls of the two cylindrical sliding rods are respectively slidably connected to the inner walls of the two groups of connecting block slide grooves, the rear sides of the two push-pull rod sliders are fixedly connected with pressure blocks, the tops of the two pressure blocks are provided with pressure block slide grooves that run through to the bottom, and the inner walls of the two pressure block slide grooves are respectively slidably connected to the outer walls of the two second columns.

[0015] Preferably, the baffle includes a baffle body, and the left and right sides of the front bottom of the baffle body are respectively fixedly connected with baffle connecting blocks, the inner walls of the two baffle connecting blocks are respectively rotatably connected to the outer walls of the two rotating rods, and the outer walls of the two baffle connecting blocks on the side away from the baffle body are fixedly connected with elliptical slide blocks, and the inner walls of the two elliptical slide blocks are respectively slidably connected to the outer walls of the two cylindrical slide rods.

[0016] Preferably, the folding and unfolding shed mechanism includes a folding and unfolding shed bottom plate, the front side of the folding and unfolding shed bottom plate is fixedly connected to the rear side of the baffle body, the middle part of the rear side of the folding and unfolding shed bottom plate is fixedly connected with a connecting cylindrical rod, a plurality of slide groove rods are fixedly connected with a circular array on the rear outer wall of the connecting cylindrical rod, the inner walls of the plurality of slide groove rods are slidably connected with an L-shaped sliding rod, the rear sides of the plurality of L-shaped sliding rods are fixedly connected with a sliding rod on one side close to the connecting cylindrical rod, and the outer walls of the plurality of L-shaped sliding rods on one side away from the connecting cylindrical rod are fixedly connected with an elastic leather shed.

[0017] Preferably, a motor placement groove is opened on one side of the rear side of the bottom plate of the folding shed, and a motor is fixedly connected to the inner wall of the motor placement groove, and the output end of the motor extends to the rear outer wall of the bottom plate of the folding shed and is fixedly connected to the second gear, the outer wall of the connecting cylindrical rod is rotatably connected to a gear plate, and the outer wall of the gear plate is meshed with the outer wall of the second gear, and a plurality of arc-shaped slide grooves are opened in a circular array on the rear side of the gear plate, and the inner walls of the plurality of arc-shaped slide grooves are all slidably connected to the outer wall of the sliding rod.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present application solves the risk of damage to the charging pile in special weather conditions such as hail by providing a protective mechanism control frame, a connecting frame, a control frame and a baffle. Specifically, in severe weather, the pneumatic push rod of the protective mechanism is started to push the connecting cross plate and the side plate to move upward, and the control frame rises accordingly, driving the baffle upward, and the connecting plate rises to cause the column to slide up along the slide cylinder, and the rack rises accordingly and rotates the gear. The rotation of the gear drives the second column to descend, and the top plate fits with the pressure block, pulling the push-pull rod slider and the push-pull plate to move downward, which causes the side plate to slide on the outer wall of the connecting block and the inner wall of the cylindrical slide rod, pulling the elliptical slide block to rotate the baffle connecting block, and finally allowing the baffle to cover and protect the target area.

[0020] 2. This application solves the problem that when a user needs to charge on rainy or snowy days, it is difficult for the user to operate because there is no shielding device near the charging station. Specifically, in bad weather, the user can start the motor by pressing the button on the control panel to unfold the shed mechanism to provide shelter for the charging equipment. The motor drives the gear to rotate, and then the sliding rod moves in the slide groove to unfold the elastic leather shed. To ensure stable operation, the mechanism is designed with waterproof seal, and the bottom plate and baffle are made of corrosion-resistant materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main three-dimensional structure of a pre-installed electric vehicle charging station of the present invention;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the back of a main body of a pre-installed electric vehicle charging station of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of a protection mechanism control frame and a retractable shed mechanism of a pre-installed electric vehicle charging station of the present invention;

[0024] Figure 4 It is a schematic diagram of a three-dimensional separation structure of a control frame of a protective shed mechanism of a pre-installed electric vehicle charging station of the present invention;

[0025] Figure 5 This is a schematic diagram of a three-dimensional separation structure of a connection frame and a control frame of a pre-installed electric vehicle charging station of the present invention;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of a connection frame of a pre-installed electric vehicle charging station of the present invention;

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure of a connection frame of a pre-installed electric vehicle charging station of the present invention;

[0028] Figure 8This is a schematic diagram of a three-dimensional separation structure of a control frame of a pre-installed electric vehicle charging station of the present invention;

[0029] Fig. 9 This is a schematic diagram of the three-dimensional structure of a baffle of a pre-installed electric vehicle charging station of the present invention;

[0030] Fig.10 The present invention is a schematic diagram of the three-dimensional separation structure of the retractable shed mechanism of a preinstalled electric vehicle charging station.

[0031] Numbers in the figure: 1. Charging pile body; 2. Protection mechanism control frame; 21. Connecting frame; 211. Bottom plate; 212. Vertical plate; 213. Side rod; 214. Sliding rod; 215. Air pressure push rod; 216. Connecting frame rotating rod connecting block; 217. Connecting frame rotating rod; 218. Gear; 219. Sliding groove cylinder; 2110. Vertical column; 2111. Rack; 2112. Second sliding groove cylinder; 2113. Second vertical column; 2114. Second rack; 2115. Top plate; 22. Control frame; 221. Side plate; 222. Side plate chute; 223. Connecting cross plate; 224. Connecting plate; 225. Sliding groove; 226. Groove block; 227. Connecting block; 228. Connecting block slide; 229. Turning rod connecting block; 2210. Turning rod; 2211. Push-pull rod slider; 2212. Pressing block; 2213. Push-pull rod; 2214. Pressing block slide; 2215. Push-pull plate; 2216. Side plate; 2217. Cylindrical slide rod; 23. Baffle; 231. Baffle body; 232. Baffle connecting block; 233. Elliptical slide block; 3. Retractable shed mechanism; 31. Retractable shed bottom plate; 32. Slide rod; 33. L-shaped slide rod; 34. Sliding rod; 35. Toothed disc; 36. Arc slide; 37. Elastic leather shed; 38. Motor; 39. Second gear; 310. Motor placement groove; 311. Connecting cylindrical rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example: Figure 1 As shown, the present invention provides a technical solution for a preinstalled electric vehicle charging station, including a charging pile body 1, a protective mechanism control frame 2 is fixedly connected to the rear side of the charging pile body 1, and a retractable shed mechanism 3 is fixedly connected to the rear side of the protective mechanism control frame 2.

[0034] See also Figure 2-9The protection mechanism control frame 2 includes a connecting frame 21, a control frame 22 is arranged at the rear side of the connecting frame 21, a baffle 23 is movably connected to the rear side of the control frame 22, the connecting frame 21 includes a bottom plate 211, a vertical plate 212 is fixedly connected to the front side of the top of the bottom plate 211, and side rods 213 are fixedly connected to the left and right sides of the front side of the vertical plate 212, respectively. The front sides of the two side rods 213 are respectively fixedly connected to the left and right sides of the rear side of the charging pile body 1, and the inner sides of the two side rods 213 are fixedly connected to sliding rods 214. The front side of the vertical plate 212 is fixedly connected to the left and right sides of the inner sides of the two side rods 213, respectively. The front side of the vertical plate 212 is fixedly connected to the air pressure push rod 215 on the left and right sides of the inner sides of the two side rods 213, and the top front side of the bottom plate 211 is fixedly connected to the slide cylinder 219, and the inner wall of the slide cylinder 219 is slidably connected to the column 2110. A rack 2111 is fixedly connected to the bottom of the rear side of the column 2110, and the left and right sides of the top of the bottom plate 211 away from the sliding groove cylinder 219 are respectively fixedly connected with a connecting frame rotating rod connecting block 216, and the inner walls of the two connecting frame rotating rod connecting blocks 216 are rotatably connected with a connecting frame rotating rod 217. The connecting frame rotating rod 217 is fixedly connected with a gear 218 on the outer wall of one side of the inner side of the two connecting frame rotating rod connecting blocks 216 and at both ends extending to the outer side of the two connecting frame rotating rod connecting blocks 216. The outer wall of the middle gear 218 is meshed with the rear side of the rack 2111, and the left and right inner walls of the rear side of the bottom plate 211 are respectively fixedly connected with a second sliding groove cylinder 2112, and the inner walls of the two second sliding groove cylinders 2112 are slidably connected with a second column 2113. The bottom of the front side of the outer wall of the two columns 2113 is fixedly connected with a second rack 2114, and the front sides of the two second racks 2114 are respectively meshed with the gears 218 on the left and right sides. The tops of the two second columns 2113 are fixedly connected with a top plate 2115. The control frame 22 includes two side panels 221. The outer sides of the two side panels 221 are respectively provided with side panel sliding grooves 222. The inner walls of the two side panel sliding grooves 222 are respectively slidably connected to the outer walls of the two sliding rods 214. The inner tops of the two side panels 221 are fixedly connected with a connecting cross plate 223. The bottom of the connecting cross plate 223 is fixedly connected to the tops of the two pneumatic push rods 215. The rear side of the connecting cross plate 223 is fixedly connected with a connecting plate 224. The bottom of the connecting plate 224 is fixedly connected to the At the top, groove blocks 226 are fixedly connected to the top of the rear sides of the two side panels 221, and connecting blocks 227 are fixedly connected to the left and right sides of the rear sides of the two groove blocks 226. The outer walls of the two groups of connecting blocks 227 are provided with connecting block sliding grooves 228. The rear sides of the two groups of connecting blocks 227 are fixedly connected with rotating rod connecting blocks 229, and the inner sides of the two groups of rotating rod connecting blocks 229 are fixedly connected with rotating rods 2210. The rear sides of the two side panels 221 are provided with sliding grooves 225 on the side away from the groove blocks 226. The inner walls of the two groove blocks 226 are slidably connected with push-pull rod sliders 2211, and the top front sides of the two push-pull rod sliders 2211 are fixedly connected with push-pull rods 2213. The tops of the two push-pull rods 2213 are fixedly connected with push-pull plates 2215.The left and right sides of the tops of the two push-pull plates 2215 are fixedly connected with side vertical plates 2216, the inner sides of the left and right groups of side vertical plates 2216 are fixedly connected with cylindrical sliding rods 2217, the outer walls of the left and right groups of side vertical plates 2216 are respectively slidably connected to the outer sides of the left and right groups of connecting blocks 227, the outer walls of the two cylindrical sliding rods 2217 are respectively slidably connected to the inner walls of the two groups of connecting block slide grooves 228, the rear sides of the two push-pull rod sliders 2211 are fixedly connected with pressure blocks 2212, the tops of the two pressure blocks 2212 are provided with pressure block slide grooves 2214 that run through to the bottom, and the two The inner walls of the pressure block slide grooves 2214 are respectively slidably connected to the outer walls of the two second columns 2113, and the baffle 23 includes a baffle body 231. The left and right sides of the front bottom of the baffle body 231 are respectively fixedly connected with baffle connecting blocks 232. The inner walls of the two baffle connecting blocks 232 are respectively rotatably connected to the outer walls of the two rotating rods 2210. The outer walls of the two baffle connecting blocks 232 on one side away from the baffle body 231 are fixedly connected with elliptical slide blocks 233. The inner walls of the two elliptical slide blocks 233 are respectively slidably connected to the outer walls of the two cylindrical slide rods 2217.

[0035] When protection is needed in bad weather, the air pressure push rod 215 on the protection mechanism control frame 2 is first activated to push the connecting cross plate 223 to move toward the top. Since the connecting cross plate 223 is connected to the side plate 221, the side plate 221 will also move toward the top. As the side plate 221 rises, the control frame 22 moves upward as a whole, thereby driving the baffle 23 to move upward. At the same time, due to the rise of the side plate 221, the movement of the connecting cross plate 223 also drives the connecting plate 224 to move upward. The rise of the connecting plate 224 causes the column 2110 to slide upward along the slide cylinder 219, thereby driving the rack 2111 to move upward. The rise of the rack 2111 meshes with the gear 218, causing the gears 218 at both ends to rotate in opposite directions.

[0036] The rotation of gear 218 meshes with the second rack 2114, driving the second column 2113 to move downward and slide on the inner wall of the pressure block slide groove 2214 opened on the inner wall of the rear side of the pressure block 2212. When the top plate 2115 on the top of the second column 2113 moves downward to a certain position, it fits with the pressure block 2212 and pulls the pressure block 2212 to move downward, thereby pulling the push-pull rod slider 2211 to move downward. The descent of the push-pull rod slider 2211 drives the push-pull rod 2213 and the push-pull plate 2215 to move downward, thereby driving the two sets of side plates 2216 to slide on the outer walls of the two connecting blocks 227 and slide on the inner wall of the elliptical slide block 233 through the cylindrical slide bar 2217 and pull the elliptical slide block 233 to drive the baffle connecting block 232 to rotate, thereby driving the baffle body 231 to rotate, and finally making the baffle 23 completely cover and protect the area that needs protection.

[0037] See also Fig.10 The shed folding and unfolding mechanism 3 includes a shed folding and unfolding bottom plate 31, the front side of the shed folding and unfolding bottom plate 31 is fixedly connected to the rear side of the baffle body 231, the middle part of the rear side of the shed folding and unfolding bottom plate 31 is fixedly connected to a connecting cylindrical rod 311, a plurality of slide groove rods 32 are fixedly connected to the outer wall of the rear side of the connecting cylindrical rod 311 in an annular array, the inner walls of the plurality of slide groove rods 32 are all slidably connected to L-shaped slide rods 33, the rear sides of the plurality of L-shaped slide rods 33 are all fixedly connected to a sliding rod 34 on one side close to the connecting cylindrical rod 311, and the outer walls of the plurality of L-shaped slide rods 33 on one side away from the connecting cylindrical rod 311 are fixedly connected to the sliding rod 34. A spring-loaded leather shed 37 is fixedly connected, a motor placement groove 310 is provided on one side of the rear side of the folding shed bottom plate 31, a motor 38 is fixedly connected to the inner wall of the motor placement groove 310, an output end of the motor 38 extends to the rear outer wall of the folding shed bottom plate 31 and is fixedly connected to a second gear 39, a toothed disc 35 is rotatably connected to the outer wall of the cylindrical rod 311, the outer wall of the toothed disc 35 is meshed with the outer wall of the second gear 39, a plurality of arc-shaped slide grooves 36 are provided in a circular array on the rear side of the toothed disc 35, and the inner walls of the plurality of arc-shaped slide grooves 36 are all slidably connected to the outer wall of the sliding rod 34;

[0038] When a user needs to charge on rainy or snowy days, in order to facilitate the user to perform charging operations, the shed mechanism 3 is also designed with a convenient opening and closing mechanism. Specifically, when the user presses the start button on the control panel, the motor 38 starts to run, and the rotation of the motor 38 drives the second gear 39 to rotate, and then the meshing gear plate 35 rotates. As the gear plate 35 rotates, the sliding rod 34 in the arc-shaped slide groove 36 slides in the arc-shaped slide groove 36, so that multiple L-shaped slide rods 33 are expanded outward and slide along the inner wall of the slide groove rod 32. The movement of the L-shaped slide rod 33 causes the elastic leather shed 37 to gradually expand. The expansion of the elastic leather shed 37 provides a shelter space for the charging device, thereby protecting the charging device from the influence of bad weather;

[0039] In order to ensure that the shed retractable mechanism 3 can operate stably even in severe weather, the designer has added waterproof sealing measures between the motor 38 and the gear wheel 35. In addition, the entire shed bottom plate 31 and the baffle body 231 are made of corrosion-resistant materials to cope with the challenges of long-term exposure to outdoor environments.

[0040] Working principle: When protection is needed in bad weather, first start the pneumatic push rod 215 on the protection mechanism control frame 2 to push the connecting cross plate 223 to move to the top. Since the connecting cross plate 223 is connected to the side plate 221, the side plate 221 will also move to the top. As the side plate 221 rises, the control frame 22 moves upward as a whole, thereby driving the baffle 23 to move upward. At the same time, due to the rise of the side plate 221, the movement of the connecting cross plate 223 also drives the connecting plate 224 to move upward. The rise of the connecting plate 224 causes the column 2110 to slide upward along the slide cylinder 219, thereby driving the rack 2111 to move upward. The rise of the rack 2111 meshes with the gear 218, causing the gears 218 at both ends to rotate in opposite directions. The rotation of the gear 218 meshes with the second rack 2114, driving the second column 2113 to move downward and slide on the inner wall of the pressing block slide 2214 opened on the inner wall of the rear side of the pressing block 2212. When the top plate 2115 on the top of the second column 2113 moves downward to a certain position, it is attached to the pressing block 2212. The pressing block 2212 is closed and pulled downward, thereby pulling the push-pull rod slider 2211 downward. The descent of the push-pull rod slider 2211 drives the push-pull rod 2213 and the push-pull plate 2215 to move downward, thereby driving the two sets of side plates 2216 to slide on the outer walls of the two connecting blocks 227 and slide on the inner wall of the elliptical slide block 233 through the cylindrical slide rod 2217 and pull the elliptical slide block 233 to drive the baffle connecting block 232 to rotate, thereby driving the baffle body 231 to rotate, and finally making the baffle 23 completely cover and protect the area that needs to be protected;

[0041] When a user needs to charge on rainy or snowy days, in order to facilitate the user to perform charging operations, the shed mechanism 3 is also designed with a convenient opening and closing mechanism. Specifically, when the user presses the start button on the control panel, the motor 38 starts to run. The rotation of the motor 38 drives the second gear 39 to rotate, and then the meshing gear plate 35 rotates. As the gear plate 35 rotates, the sliding rod 34 in the arc-shaped slide groove 36 slides in the arc-shaped slide groove 36, so that multiple L-shaped slide rods 33 expand outward and slide along the inner wall of the slide groove rod 32. The movement of the L-shaped slide rod 33 causes the elastic leather shed 37 to gradually expand. The expansion of the elastic leather shed 37 provides a shelter space for the charging device, thereby protecting the charging device from the influence of bad weather. In order to ensure that the shed mechanism 3 can operate stably even in bad weather, the designer adds waterproof sealing measures between the motor 38 and the gear plate 35. In addition, the entire shed bottom plate 31 and the baffle body 231 are made of corrosion-resistant materials to cope with the challenges of long-term exposure to outdoor environments.

[0042] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A pre-installed electric vehicle charging station, characterized in that: It comprises a charging pile body (1), the rear side of which is fixedly connected to a protection mechanism control frame (2), and the rear side of which is fixedly connected to a shed retracting and unfolding mechanism (3); The protection mechanism control frame (2) comprises a connecting frame (21), a control frame (22) is arranged at the rear side of the connecting frame (21), and a baffle (23) is movably connected to the rear side of the control frame (22); The connecting frame (21) comprises a bottom plate (211), the front side of the top of the bottom plate (211) is fixedly connected to a vertical plate (212), the left and right sides of the front side of the vertical plate (212) are respectively fixedly connected to side rods (213), the front sides of the two side rods (213) are respectively fixedly connected to the left and right sides of the rear side of the charging pile body (1), the inner sides of the two side rods (213) are fixedly connected to sliding rods (214), and the front side of the vertical plate (212) is respectively fixedly connected to pneumatic push rods (215) on the left and right sides of the inner sides of the two side rods (213).

2. A pre-installed electric vehicle charging station according to claim 1, characterized in that: The front side of the top of the bottom plate (211) is fixedly connected with a slide cylinder (219), the inner wall of the slide cylinder (219) is slidably connected with a column (2110), the rear bottom of the column (2110) is fixedly connected with a rack (2111), and the left and right sides of the top of the bottom plate (211) away from the slide cylinder (219) are respectively fixedly connected with a connecting frame rotating rod connecting block (216).

3. A pre-installed electric vehicle charging station according to claim 2, characterized in that: The inner walls of the two connecting frame rotating rod connecting blocks (216) are rotatably connected to a connecting frame rotating rod (217); the outer wall of the connecting frame rotating rod (217) on one side of the inner side of the two connecting frame rotating rod connecting blocks (216) and the two ends extending to the outer side of the two connecting frame rotating rod connecting blocks (216) are fixedly connected to a gear (218); the outer wall of the middle gear (218) is meshed with the rear side of the rack (2111).

4. The pre-installed electric vehicle charging station according to claim 2, characterized in that: The left and right inner walls of the rear side of the bottom plate (211) are respectively fixedly connected with second slide groove cylinders (2112), the inner walls of the two second slide groove cylinders (2112) are slidably connected with second columns (2113), the bottoms of the front sides of the outer walls of the two second columns (2113) are fixedly connected with second racks (2114), the front sides of the two second racks (2114) are respectively meshed with the left and right gears (218), and the top ends of the two second columns (2113) are fixedly connected with top plates (2115).

5. The pre-installed electric vehicle charging station according to claim 1, characterized in that: The control frame (22) includes two side panels (221), the outer sides of the two side panels (221) are respectively provided with side panel sliding grooves (222), the inner walls of the two side panel sliding grooves (222) are respectively slidably connected to the outer walls of the two sliding rods (214), the inner tops of the two side panels (221) are fixedly connected with a connecting cross plate (223), the bottom of the connecting cross plate (223) is fixedly connected to the top ends of the two pneumatic push rods (215), the rear side of the connecting cross plate (223) is fixedly connected with a connecting plate (224), and the bottom of the connecting plate (224) is fixedly connected to the top end of the column (2110).

6. The pre-installed electric vehicle charging station according to claim 5, characterized in that: The top of the rear side of the two side panels (221) is fixedly connected with a groove block (226), the left and right sides of the rear side of the two groove blocks (226) are fixedly connected with a connection block (227), the outer walls of the two groups of connection blocks (227) are provided with a connection block slide groove (228), the rear sides of the two groups of connection blocks (227) are fixedly connected with a rotating rod connection block (229), the inner sides of the two groups of rotating rod connection blocks (229) are fixedly connected with a rotating rod (2210), and the rear sides of the two side panels (221) away from the groove block (226) are provided with a slide groove (225).

7. The pre-installed electric vehicle charging station according to claim 6, characterized in that: The inner walls of the two groove blocks (226) are slidably connected with push-pull rod sliders (2211), the top front sides of the two push-pull rod sliders (2211) are fixedly connected with push-pull rods (2213), the tops of the two push-pull rods (2213) are fixedly connected with push-pull plates (2215), the left and right sides of the tops of the two push-pull plates (2215) are fixedly connected with side vertical plates (2216), the inner sides of the left and right groups of side vertical plates (2216) are fixedly connected with cylindrical sliding rods (2217), and the left and right groups of side vertical plates The outer walls of (2216) are respectively slidably connected to the outer sides of the left and right groups of connecting blocks (227), the outer walls of the two cylindrical sliding rods (2217) are respectively slidably connected to the inner walls of the two groups of connecting block slide grooves (228), the rear sides of the two push-pull rod sliders (2211) are fixedly connected with a pressure block (2212), the tops of the two pressure blocks (2212) are each provided with a pressure block slide groove (2214) extending to the bottom, and the inner walls of the two pressure block slide grooves (2214) are respectively slidably connected to the outer walls of the two second columns (2113).

8. The pre-installed electric vehicle charging station according to claim 1, characterized in that: The baffle (23) comprises a baffle body (231), and the left and right sides of the front bottom of the baffle body (231) are respectively fixedly connected with baffle connecting blocks (232), and the inner walls of the two baffle connecting blocks (232) are respectively rotatably connected to the outer walls of the two rotating rods (2210), and the outer walls of the two baffle connecting blocks (232) on the side away from the baffle body (231) are both fixedly connected with elliptical slide blocks (233), and the inner walls of the two elliptical slide blocks (233) are respectively slidably connected to the outer walls of the two cylindrical slide rods (2217).

9. The pre-installed electric vehicle charging station according to claim 1, characterized in that: The shed folding and unfolding mechanism (3) comprises a shed folding and unfolding bottom plate (31), the front side of the shed folding and unfolding bottom plate (31) is fixedly connected to the rear side of the baffle body (231), the middle part of the rear side of the shed folding and unfolding bottom plate (31) is fixedly connected to a connecting cylindrical rod (311), a plurality of slide groove rods (32) are fixedly connected in a circular array to the rear outer wall of the connecting cylindrical rod (311), the inner walls of the plurality of slide groove rods (32) are slidably connected to L-shaped slide rods (33), the rear sides of the plurality of L-shaped slide rods (33) are fixedly connected to a sliding rod (34) on one side close to the connecting cylindrical rod (311), and the outer walls of the plurality of L-shaped slide rods (33) on one side away from the connecting cylindrical rod (311) are fixedly connected to an elastic leather shed (37).

10. The pre-installed electric vehicle charging station according to claim 9, characterized in that: A motor placement groove (310) is provided on one side of the rear side of the storage shed bottom plate (31), and a motor (38) is fixedly connected to the inner wall of the motor placement groove (310). The output end of the motor (38) extends to the rear outer wall of the storage shed bottom plate (31) and is fixedly connected to a second gear (39). The outer wall of the connecting cylindrical rod (311) is rotatably connected to a toothed disc (35), and the outer wall of the toothed disc (35) is meshed with the outer wall of the second gear (39). A plurality of arc-shaped sliding grooves (36) are provided in an annular array on the rear side of the toothed disc (35), and the inner walls of the plurality of arc-shaped sliding grooves (36) are all slidably connected to the outer wall of the sliding rod (34).

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