Community battery car charging system

Abstract

The community battery car charging system comprises a bearing base, supporting frames are fixedly connected to the two ends of one side of the bearing base, a shielding ceiling is fixedly connected to the top ends of the two supporting frames, and a plurality of sound control lamps are fixedly connected to the bottom of one end of the shielding ceiling; code scanning terminals are fixedly connected to the two ends of the side, close to the supporting frame, of the bearing base, a plurality of supporting bases are fixedly connected to the top of the bearing base and located between the two code scanning terminals, a carrying box is fixedly connected to the top ends of the supporting bases, charging sockets are fixedly connected into the carrying box, and the code scanning terminals are used for supplying power to the corresponding charging sockets; the invention relates to the technical field of battery car charging. According to the invention, through integral structure cooperation, a convenient battery car charging environment can be provided for community residents, and each user does not need to pull a wire for charging, so that the charging process of the battery car is safer.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric vehicle charging, in particular to a community electric vehicle charging system. BACKGROUND

[0002] The electric vehicle is a pure electric vehicle driven by a battery (electric vehicle) and an electric motor. At present, there are very serious traffic problems and automobile exhaust emission pollution problems in cities. Therefore, as a small, medium-speed and short-distance daily transportation tool, the electric vehicle is very ideal and has unique development conditions and broad application prospects.

[0003] However, in the traditional community, the charging of the electric vehicle mainly relies on each user to pull down the electric wire for charging. The electric wire is messy and inconvenient to manage, and the risk coefficient is high.

[0004] Therefore, the present application provides a community electric vehicle charging system to solve the above problems. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a community electric vehicle charging system to solve the above problems.

[0006] To achieve the above purpose, the present application is realized by the following technical scheme: a community electric vehicle charging system, comprising a bearing base, both ends of one side of the bearing base are fixedly connected with support frames, the top ends of the two support frames are fixedly connected with a sheltering roof, the bottom of one end of the sheltering roof is fixedly connected with a plurality of sound control lamps, both ends of the side close to the support frame of the bearing base are fixedly connected with a code scanning terminal, the top of the bearing base and between the two code scanning terminals is fixedly connected with a plurality of support seats, the top end of the support seat is fixedly connected with a carrying box, the inside of the carrying box is fixedly connected with a charging socket, the code scanning terminal is used for supplying power to the corresponding charging socket, the top end and the bottom end of the support seat are provided with a protection assembly, the protection assembly is used for forming the charging protection of the electric vehicle, the top end of the bearing base is provided with a receiving groove corresponding to the plurality of support seats, and the inside of each receiving groove is provided with a blocking mechanism.

[0007] Preferably, the protective assembly includes a drive shaft, a moving shaft, a protective cover, a transmission plate, a moving plate, a guide groove, a limiting frame, and a limiting slide rod. The bottom end of the mounting box is rotatably connected to the drive shaft, and the top end of the mounting box is rotatably connected to the moving shaft. The outer sides of both the drive shaft and the moving shaft are fixedly connected to the protective cover. The top of one end of the drive shaft is fixedly connected to the transmission plate, and the bottom of one end of the moving shaft is fixedly connected to the moving plate. A guide groove is provided in the middle of the moving plate, and the top end of the transmission plate is slidably connected to the inside of the guide groove. The bottom end of the support base is fixedly connected to the limiting frame, and the inside of the limiting frame is fixedly connected to the limiting slide rod. Both ends of the outer side of the limiting slide rod are slidably connected to the displacement frame, and one end of the displacement frame is fixedly connected to the positioning arc plate.

[0008] Preferably, the protective assembly further includes a transmission screw, a transmission motor, a displacement seat, a linkage plate, a pusher plate, and a guide seat. The transmission screw is vertically rotatably connected to the inner side of the support seat. The transmission motor is fixedly connected to the top of one side of the support seat and is electrically connected to the barcode scanning terminal. The output end of the transmission motor is fixedly connected to the transmission screw. The displacement seat is threadedly connected to the top of the outer side of the transmission screw. The linkage plate is rotatably connected to one end of the displacement seat. The pusher plate is obliquely fixedly connected to the bottom end of the transmission shaft. The top of the linkage plate is also rotatably connected to one end of the pusher plate. The guide seat is threadedly connected to the bottom of the outer side of the transmission screw. Guide rods are rotatably connected to the tops of both displacement frames, and the ends of both guide rods away from the displacement frames are rotatably connected to the guide seats.

[0009] Preferably, the blocking mechanism includes a bearing seat, a bearing shaft, an assembly seat, a support arm, a drive shaft, a fixed bevel gear, and a movable bevel gear. The bearing seat is fixedly connected to one end of the receiving groove. The bearing shaft is fixedly connected to the inside of the bearing seat. The assembly seat is rotatably connected to the outside of the bearing shaft. The support arm is fixedly connected to the end of the assembly seat away from the bearing shaft. The drive shaft is rotatably connected to the inside of the support arm. The fixed bevel gear is fixedly connected to the middle of the bearing shaft. The movable bevel gear is fixedly connected to the end of the drive shaft near the fixed bevel gear, and the movable bevel gear meshes with the fixed bevel gear. A transmission seat is fixedly connected to the end of the support arm away from the assembly seat. A transmission shaft is rotatably connected to one end of the transmission seat. A transmission worm is fixedly connected to the end of the drive shaft away from the movable bevel gear. A matching worm wheel is fixedly connected to the middle of the transmission shaft, and the matching worm wheel meshes with the transmission worm.

[0010] Preferably, the barrier mechanism further includes a stabilizing frame, a loading seat, a displacement plate, a protective plate, a positioning seat, and a storage cylinder. The stabilizing frame is fixedly connected to both ends of the transmission shaft. The loading seat is fixedly connected to the end of the stabilizing frame away from the transmission shaft. Two displacement plates are slidably connected to the middle of the loading seat. A protective plate is fixedly connected between one end of the two displacement plates. Positioning seats are fixedly connected to both ends of the inner side of the loading seat. A storage cylinder is rotatably connected to the inner side of the positioning seat. A guide rod is slidably connected to one end of the storage cylinder. The ends of the two guide rods near the displacement plates are rotatably connected to the two displacement plates respectively. A limit plate is fixedly connected to the end of the guide rod inside the storage cylinder. A helical spring is fixedly connected between one side of the limit plate and the storage cylinder. A multi-stage hydraulic rod is rotatably connected inside the storage slot. The multi-stage hydraulic rod is electrically connected to the barcode scanning terminal. The output end of the multi-stage hydraulic rod is rotatably connected to the middle of one side of the support arm.

[0011] Preferably, a U-shaped seat is fixedly connected to both the top and bottom of the mounting box, and through holes are opened at both ends of the U-shaped seat. The transmission shaft and the drive shaft are connected inside the through holes by ball bearings.

[0012] Preferably, a guide pin is fixedly connected to the top of the transmission plate, and the transmission plate is connected to the inside of the guide slot through the guide pin.

[0013] Preferably, both ends of the inner side of the support base are fixedly connected with linear slide rods, and both ends of the displacement seat and the guide seat are provided with guide holes, and the guide holes and the linear slide rods are in clearance fit.

[0014] Preferably, the protective plate has a cavity inside, and a buffer airbag is fixedly connected inside the cavity.

[0015] Preferably, the blocking mechanism has a mounting ear fixedly connected inside, the bottom end of the multi-stage hydraulic rod is fixedly connected to a stabilizing connector, and the helical spring is connected to the top end of the mounting ear through the stabilizing connector.

[0016] Beneficial effects

[0017] This invention provides a community electric vehicle charging system. Compared with the prior art, it has the following advantages:

[0018] The community's electric vehicle charging system, through its overall structural design, provides residents with a convenient charging environment for their electric vehicles, eliminating the need for each household to run their own charging cables and making the charging process safer.

[0019] The community's electric vehicle charging system, through the coordinated mechanism of protective components, can protect the charger plug by controlling the rotation of the protective cover, preventing malicious unplugging by outsiders. It can also clamp the front wheel of the electric vehicle by bringing the two mounting seats close together, preventing people from moving the electric vehicle while it is charging, thus ensuring the continuity of charging.

[0020] The community's electric vehicle charging system, through the structural cooperation of the barrier mechanism, can block the parking position of vehicles by using the mounting base when the charging port is not in use, thus preventing non-charging electric vehicles from occupying the charging area.

[0021] The community's electric vehicle charging system, through the structural cooperation of displacement plates, protective plates, and guide rods, can withstand and buffer the impact on the loading seat, preventing external forces from directly contacting the loading seat and causing deformation, thereby ensuring the application effect of the loading seat. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the present invention;

[0023] Figure 2 This is a side view of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the protective component of the present invention;

[0025] Figure 4 This is a schematic diagram of the transmission structure of the linkage plate of the present invention;

[0026] Figure 5 This is a schematic diagram of the transmission structure of the guide seat of the present invention;

[0027] Figure 6 This is a schematic diagram of the barrier mechanism of the present invention;

[0028] Figure 7 This is a schematic diagram of the internal structure of the support arm of the present invention;

[0029] Figure 8 This is a schematic diagram of the internal structure of the storage tube of the present invention;

[0030] Figure 9 This is a schematic diagram of the adjustment structure of the loading seat of the present invention.

[0031] In the diagram: 1. Support base; 2. Support frame; 3. Shelter canopy; 4. Voice-activated light; 5. QR code scanning terminal; 6. Support base; 7. Mounting box; 8. Charging port; 9. Protective components; 10. Storage slot; 11. Barrier mechanism; 12. Drive shaft; 13. Actuating shaft; 14. Protective cover; 15. Transmission plate; 16. Actuating plate; 17. Guide slot; 18. Limiting frame; 19. Limiting slide bar; 20. Displacement frame; 21. Positioning arc plate; 22. Transmission screw; 23. Transmission motor; 24. Displacement seat; 25. Linkage. 26. Plate; 27. Push plate; 28. Guide seat; 29. ​​Guide rod; 30. Bearing seat; 31. Bearing shaft; 32. Assembly seat; 33. Support arm; 34. Drive shaft; 35. Fixed bevel gear; 36. Moving bevel gear; 37. Transmission seat; 38. Transmission shaft; 39. Transmission worm gear; 40. Stability frame; 41. Loading seat; 42. Displacement plate; 43. Protective plate; 44. Positioning seat; 45. Storage cylinder; 46. Force guide rod; 47. Limiting plate; 48. Helical spring; 49. Multi-stage hydraulic rod. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Example 1:

[0034] Please see Figures 1-9 A community electric vehicle charging system includes a support base 1, with support frames 2 fixedly connected to both ends of one side of the support base 1, a shielding canopy 3 fixedly connected to the top of the two support frames 2, and multiple voice-activated lights 4 fixedly connected to the bottom of one end of the shielding canopy 3. Two scanning terminals 5 are fixedly connected to both ends of the support base 1 near the support frames 2. Multiple support seats 6 are fixedly connected to the top of the support base 1 and between the two scanning terminals 5. A mounting box 7 is fixedly connected to the top of the support seat 6, and a charging port 8 is fixedly connected inside the mounting box 7. The scanning terminals 5 are used to supply power to the corresponding charging ports 8. Protective components 9 are provided at the top and bottom of the support seats 6 to form charging protection for the electric vehicle. A storage slot 10 corresponding to each of the multiple support seats 6 is opened at the top of the support base 1, and a barrier mechanism 11 is installed inside each storage slot 10.

[0035] Understandably, the QR code terminal 5 is a mature existing technology. Its core principle is to connect the charging pile and the user's mobile phone through the wireless communication function of the mobile phone, and then complete the payment and start the charging function of the charging pile through mobile payment. It will not be elaborated here.

[0036] Furthermore, by utilizing the sound-activated light 4, when a sound is emitted near the support base 1, the sound-activated light 4 will light up. The sound-activated light 4 is a mature existing technology, consisting of an audio amplifier, a frequency selection circuit, a delay-on circuit, and a thyristor circuit. It provides a sound-activated light 4 that is easy to operate, flexible, has strong anti-interference ability, and sensitive control. It uses a human mouth to emit a control signal sound of about 1 second to conveniently and timely turn the sound-activated lighting device on and off, and has an automatic delay-off function to prevent accidental triggering, which will not be described in detail here.

[0037] The protective assembly 9 includes a drive shaft 12, a moving shaft 13, a protective cover 14, a drive plate 15, a moving plate 16, a guide groove 17, a limiting frame 18, and a limiting slide rod 19. The bottom end of the mounting box 7 is rotatably connected to the drive shaft 12, and the top end of the mounting box 7 is rotatably connected to the moving shaft 13. The outer sides of the drive shaft 12 and the moving shaft 13 are both fixedly connected to the protective cover 14. The top end of one end of the drive shaft 12 is fixedly connected to the drive plate 15, and the bottom end of one end of the moving shaft 13 is fixedly connected to the moving plate 16. The middle part of the moving plate 16 has a guide groove 17, and the top end of the drive plate 15 is also slidably connected to the inside of the guide groove 17. The bottom end of the support base 6 is fixedly connected to the limiting frame 18, and the inside of the limiting frame 18 is fixedly connected to the limiting slide rod 19. The two ends of the outer side of the limiting slide rod 19 are slidably connected to the displacement frame 20, and one end of the displacement frame 20 is fixedly connected to the positioning arc plate 21.

[0038] In detail, the top and bottom of the mounting box 7 are fixedly connected to U-shaped seats. Both ends of the U-shaped seats are provided with through holes, and the transmission shaft 12 and the matching shaft 13 are connected inside the through holes by ball bearings. By utilizing the structural characteristics of the U-shaped seats, the transmission shaft 12 and the matching shaft 13 can be stably supported, ensuring the transmission effect of the transmission shaft 12 and the matching shaft 13.

[0039] Preferably, a guide pin is fixedly connected to the top of the transmission plate 15, and the transmission plate 15 is connected to the inside of the guide groove 17 through the guide pin. By using the guide pin, when the transmission plate 15 rotates, it can push the guide groove 17 through the guide pin, causing the guide groove 17 to rotate.

[0040] The protective assembly 9 also includes a transmission screw 22, a transmission motor 23, a displacement seat 24, a linkage plate 25, a pusher plate 26, and a guide seat 27. The transmission screw 22 is vertically rotatably connected to the inner side of the support base 6. The transmission motor 23 is fixedly connected to the top of one side of the support base 6, and the transmission motor 23 is electrically connected to the barcode scanning terminal 5. The output end of the transmission motor 23 is fixedly connected to the transmission screw 22. The displacement seat 24 is threadedly connected to the top of the outer side of the transmission screw 22. The linkage plate 25 is rotatably connected to one end of the displacement seat 24. The pusher plate 26 is obliquely fixedly connected to the bottom end of the transmission shaft 12. The top of the linkage plate 25 is also rotatably connected to one end of the pusher plate 26. The guide seat 27 is threadedly connected to the bottom of the outer side of the transmission screw 22. The guide rods 28 are rotatably connected to the top of the two displacement frames 20, and the ends of the two guide rods 28 away from the displacement frames 20 are rotatably connected to the guide seat 27.

[0041] Furthermore, both ends of the inner side of the support 6 are fixedly connected with linear slide rods, and both ends of the displacement seat 24 and the guide seat 27 are provided with guide holes. The guide holes and the linear slide rods are in clearance fit. By using the linear slide rods, the displacement of the displacement seat 24 and the guide seat 27 can be effectively guided, and the uncontrollable rotation of the displacement seat 24 and the guide seat 27 can be avoided.

[0042] Example 2:

[0043] Please see Figures 1-9 This embodiment provides a technical solution based on Embodiment 1: The blocking mechanism 11 includes a bearing seat 29, a bearing shaft 30, an assembly seat 31, a support arm 32, a drive shaft 33, a fixed bevel gear 34, and a movable bevel gear 35. One end of the receiving groove 10 is fixedly connected to the bearing seat 29. The bearing shaft 30 is fixedly connected inside the bearing seat 29. The assembly seat 31 is rotatably connected to the outer side of the bearing shaft 30. The end of the assembly seat 31 away from the bearing shaft 30 is fixedly connected to the support arm 32. The drive shaft 35 is rotatably connected inside the support arm 32. 3. A fixed bevel gear 34 is fixedly connected to the middle of the bearing shaft 30. A movable bevel gear 35 is fixedly connected to the end of the drive shaft 33 near the fixed bevel gear 34, and the movable bevel gear 35 meshes with the fixed bevel gear 34. A transmission seat 36 is fixedly connected to the end of the support arm 32 away from the mounting base 31. A transmission shaft 37 is rotatably connected to one end of the transmission seat 36. A transmission worm 38 is fixedly connected to the end of the drive shaft 33 away from the movable bevel gear 35. A movable worm wheel 39 is fixedly connected to the middle of the transmission shaft 37, and the movable worm wheel 39 meshes with the transmission worm 38.

[0044] The barrier mechanism 11 also includes a stabilizing frame 40, a loading seat 41, a displacement plate 42, a protective plate 43, a positioning seat 44, and a storage cylinder 45. The stabilizing frame 40 is fixedly connected to both ends of the transmission shaft 37. The loading seat 41 is fixedly connected to the end of the stabilizing frame 40 away from the transmission shaft 37. Two displacement plates 42 are slidably connected to the middle of the loading seat 41. A protective plate 43 is fixedly connected between one end of the two displacement plates 42. Positioning seats 44 are fixedly connected to both ends of the inner side of the loading seat 41. A storage cylinder 45 is rotatably connected to the inner side of the positioning seat 44. 5. One end of the storage cylinder 45 is slidably connected to a guide rod 46, and the ends of the two guide rods 46 near the displacement plate 42 are respectively rotatably connected to the two displacement plates 42. The end of the guide rod 46 located inside the storage cylinder 45 is fixedly connected to a limiting piece 47. A helical spring 48 is fixedly connected between one side of the limiting piece 47 and the storage cylinder 45. A multi-stage hydraulic rod 49 is rotatably connected inside the storage slot 10. The multi-stage hydraulic rod 49 is electrically connected to the barcode scanning terminal 5, and the output end of the multi-stage hydraulic rod 49 is rotatably connected to the middle of one side of the support arm 32.

[0045] The protective plate 43 has a cavity inside, and a buffer airbag is fixedly connected inside the cavity. The buffer airbag can initially absorb the impact on the protective plate 43 and prevent the protective plate 43 from deforming due to excessive force.

[0046] Here, the internal mounting lugs are fixedly connected to the barrier mechanism 11, the bottom end of the multi-stage hydraulic rod 49 is fixedly connected to the stabilizing connector, and the helical spring 48 is connected to the top of the mounting lugs through the stabilizing connectors. By utilizing the cooperation between the mounting lugs and the stabilizing connectors, the assembly of the multi-stage hydraulic rod 49 can be stably formed.

[0047] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0048] Working principle: When a person scans the QR code at the scanning terminal 5 and selects the appropriate charging port 8, the scanning terminal 5 will control the corresponding multi-stage hydraulic rod 49 to retract, so as to pull the support arm 32 to rotate downward under the support of the bearing shaft 30. As the support arm 32 continues to rotate, the moving bevel gear 35 will move along the fixed bevel gear 34, and then the fixed bevel gear 34 will drive the moving bevel gear 35, thereby driving the drive shaft 33 to rotate. In conjunction with the connection between the drive shaft 33 and the transmission worm 38, the transmission worm 38 will drive the moving worm wheel 39, thereby driving the transmission shaft 37 to rotate. With the connection between the transmission shaft 37 and the stabilizing frame 40, the stabilizing frame 40 will rotate upward with the rotation of the support arm 32, thereby contacting the blockage of the confirmed charging port 8. When the support arm 32 is retracted into the storage slot 10, the angle between the stabilizing frame 40 and the transmission seat 36 will approach 180 degrees, so that the loading seat 41 can be retracted into the storage slot 10 at the same time.

[0049] The operator then pushes the electric scooter into the corresponding charging port 8, positioning the front wheel between the two positioning arc plates 21. The operator then connects the charger to the charging port 8. Simultaneously, as the charging port 8 supplies power to the charger, the drive motor 23 starts. This, combined with the connection between the drive motor 23 and the drive screw 22, causes the drive screw 22 to rotate. Under the connection between the drive screw 22 and the displacement seat 24, the displacement seat 24 moves upward along the drive screw 22, pushing the guide plate 26 via the linkage plate 25. The plate 26 is supported by the transmission shaft 12, which in turn drives the transmission shaft 12 to rotate. In conjunction with the connection between the transmission shaft 12 and the transmission plate 15, when the transmission shaft 12 rotates, the transmission plate 15 simultaneously pushes the actuating plate 16. Since the actuating plate 16 is supported by the actuating shaft 13, it can drive the actuating shaft 13 to rotate simultaneously. Moreover, the rotation directions of the transmission shaft 12 and the actuating shaft 13 are opposite, which causes the two protective covers 14 to move closer to each other, covering the charger plug inside the two protective covers 14 to prevent other personnel from maliciously unplugging and plugging it in.

[0050] The connection between the transmission screw 22 and the guide seat 27 allows the guide seat 27 to be adjusted upward along the transmission screw 22. Since the guide rod 28 is located between the displacement frame 20 and the guide seat 27, the guide rod 28 can be used to pull the displacement frame 20 to move outside the limit slide rod 19, so that the positioning arc plate 21 contacts the front wheel of the electric vehicle, forming the positioning of the front wheel of the electric vehicle, preventing other people from maliciously pushing the vehicle during the charging process, and ensuring the continuity of the electric vehicle charging.

[0051] After the electric vehicle finishes charging, the drive motor 23 starts, causing the drive motor 23 and guide seat 27 to move downwards. This causes the two protective covers 14 and positioning arc plate 21 to move away from each other, removing the protection of the electric vehicle. After a period of time after the charger is removed from the charging port 8, the multi-stage hydraulic rod 49 is activated to push the support arm 32 out of the blocking mechanism 11, while the stabilizing frame 40 is flipped to block non-charging electric vehicles. If the electric vehicle approaches the protective plate 43 and does not stop in time, the protective plate 43 will bear the external force. The external force can push the displacement plate 42 to slide at the loading seat 41. With the connection between the displacement plate 42 and the guide rod 46, the force on the displacement plate 42 can be transmitted to the guide rod 46, causing the limiting plate 47 to slide inside the storage cylinder 45, thereby causing the coil spring 48 to deform and buffer the impact.

[0052] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0053] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A community electric vehicle charging system, characterized in that: The system includes a support base (1), with support frames (2) fixedly connected to both ends of one side of the support base (1). A canopy (3) is fixedly connected to the top of the two support frames (2). Multiple sound-activated lights (4) are fixedly connected to the bottom of one end of the canopy (3). A barcode scanning terminal (5) is fixedly connected to both ends of the support base (1) near the support frames (2). Multiple support seats (6) are fixedly connected to the top of the support base (1) and between the two barcode scanning terminals (5). The top of the support base (6) is fixedly connected to a mounting box (7), and the inside of the mounting box (7) is fixedly connected to a charging port (8). The scanning terminal (5) is used to supply power to the corresponding charging port (8). The top and bottom of the support base (6) are provided with protective components (9). The protective components (9) are used to form charging protection for the electric vehicle. The top of the bearing base (1) is provided with a storage slot (10) corresponding to multiple support bases (6). Each storage slot (10) is equipped with a barrier mechanism (11).

2. The community electric vehicle charging system according to claim 1, characterized in that: The protective assembly (9) includes a drive shaft (12), a moving shaft (13), a protective cover (14), a transmission plate (15), a moving plate (16), a guide slot (17), a limiting bracket (18), and a limiting slide rod (19). The bottom end of the mounting box (7) is rotatably connected to the drive shaft (12), and the top end of the mounting box (7) is rotatably connected to the moving shaft (13). The outer sides of both the drive shaft (12) and the moving shaft (13) are fixedly connected to the protective cover (14). The top end of one end of the drive shaft (12) is fixedly connected to the transmission plate (16). 5) A drive plate (16) is fixedly connected to the bottom of one end of the drive shaft (13). A guide groove (17) is opened in the middle of the drive plate (16), and the top of the transmission plate (15) is slidably connected to the inside of the guide groove (17). A limit frame (18) is fixedly connected to the bottom of the support base (6). A limit slide rod (19) is fixedly connected inside the limit frame (18). A displacement frame (20) is slidably connected to both ends of the outer side of the limit slide rod (19). A positioning arc plate (21) is fixedly connected to one end of the displacement frame (20).

3. A community electric vehicle charging system according to claim 2, characterized in that: The protective assembly (9) also includes a transmission screw (22), a transmission motor (23), a displacement seat (24), a linkage plate (25), a pusher plate (26), and a guide seat (27). The transmission screw (22) is vertically rotatably connected to the inner side of the support seat (6). The transmission motor (23) is fixedly connected to the top of one side of the support seat (6). The transmission motor (23) is electrically connected to the barcode scanning terminal (5). The output end of the transmission motor (23) is fixedly connected to the transmission screw (22). The top of the transmission screw (22) is threaded on the outer side. A displacement seat (24) is connected, and a linkage plate (25) is rotatably connected to one end of the displacement seat (24). A pusher plate (26) is obliquely fixedly connected to the bottom end of the transmission shaft (12), and the top end of the linkage plate (25) is rotatably connected to one end of the pusher plate (26). A guide seat (27) is threadedly connected to the bottom end of the outer side of the transmission screw (22). A guide rod (28) is rotatably connected to the top end of each of the two displacement frames (20), and the ends of the two guide rods (28) away from the displacement frame (20) are rotatably connected to the guide seat (27).

4. A community electric vehicle charging system according to claim 1, characterized in that: The blocking mechanism (11) includes a bearing seat (29), a bearing shaft (30), an assembly seat (31), a support arm (32), a drive shaft (33), a fixed bevel gear (34), and a moving bevel gear (35). One end of the receiving groove (10) is fixedly connected to the bearing seat (29). The bearing shaft (30) is fixedly connected inside the bearing seat (29). The assembly seat (31) is rotatably connected to the outer side of the bearing shaft (30). The support arm (32) is fixedly connected to the end of the assembly seat (31) away from the bearing shaft (30). The drive shaft (33) is rotatably connected inside the support arm (32). The middle of the bearing shaft (30)... A fixed bevel gear (34) is fixedly connected to the drive shaft (33). A movable bevel gear (35) is fixedly connected to one end of the drive shaft (33) near the fixed bevel gear (34), and the movable bevel gear (35) meshes with the fixed bevel gear (34). A transmission seat (36) is fixedly connected to one end of the support arm (32) away from the mounting base (31). A transmission shaft (37) is rotatably connected to one end of the transmission seat (36). A transmission worm (38) is fixedly connected to one end of the drive shaft (33) away from the movable bevel gear (35). A drive worm wheel (39) is fixedly connected to the middle of the transmission shaft (37), and the drive worm wheel (39) meshes with the transmission worm (38).

5. A community electric vehicle charging system according to claim 4, characterized in that: The barrier mechanism (11) further includes a stabilizing frame (40), a loading seat (41), a displacement plate (42), a protective plate (43), a positioning seat (44), and a storage cylinder (45). The stabilizing frame (40) is fixedly connected to both ends of the transmission shaft (37). The loading seat (41) is fixedly connected to one end of the stabilizing frame (40) away from the transmission shaft (37). Two displacement plates (42) are slidably connected to the middle of the loading seat (41). A protective plate (43) is fixedly connected between one end of the two displacement plates (42). The positioning seat (44) is fixedly connected to both ends of the inner side of the loading seat (41). The storage cylinder is rotatably connected to the inner side of the positioning seat (44). (45) One end of the storage tube (45) is slidably connected to a guide rod (46), and the ends of the two guide rods (46) near the displacement plates (42) are respectively rotatably connected to the two displacement plates (42). The end of the guide rod (46) located inside the storage tube (45) is fixedly connected to a limiting piece (47). A helical spring (48) is fixedly connected between one side of the limiting piece (47) and the storage tube (45). A multi-stage hydraulic rod (49) is rotatably connected inside the storage groove (10). The multi-stage hydraulic rod (49) is electrically connected to the barcode scanning terminal (5), and the output end of the multi-stage hydraulic rod (49) is rotatably connected to the middle part of one side of the support arm (32).

6. A community electric vehicle charging system according to claim 2, characterized in that: The top and bottom of the mounting box (7) are fixedly connected to U-shaped seats. Both ends of the U-shaped seats are provided with through holes, and the transmission shaft (12) and the drive shaft (13) are connected inside the through holes by ball bearings.

7. A community electric vehicle charging system according to claim 2, characterized in that: The top end of the transmission plate (15) is fixedly connected to a guide pin, and the transmission plate (15) is connected to the inside of the guide slot (17) through the guide pin.

8. A community electric vehicle charging system according to claim 3, characterized in that: Both ends of the inner side of the support base (6) are fixedly connected with linear slide rods. Both ends of the displacement seat (24) and the guide seat (27) are provided with guide holes, and the guide holes and the linear slide rods are in clearance fit.

9. A community electric vehicle charging system according to claim 5, characterized in that: The protective plate (43) has a cavity inside, and a buffer airbag is fixedly connected inside the cavity.

10. A community electric vehicle charging system according to claim 5, characterized in that: The barrier mechanism (11) is internally fixedly connected to a mounting ear, the bottom end of the multi-stage hydraulic rod (49) is fixedly connected to a stabilizing connector, and the helical spring (48) is connected to the top of the mounting ear through the stabilizing connector.

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