Two-wheel charging pile with self-protection function
Through the design of the door -driven mechanism and the pushing panel drive mechanism in the second round of charging piles, the self -protection function of the socket is realized, and the problem of the existing two -wheeled charging pile cannot be self -protected, and the safety and disaster resistance capabilities are improved.
Patent Information
- Application Number
- CN202411734142.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-01-21
AI Technical Summary
The existing two-wheel charging piles cannot protect themselves. During use, there is a risk of leakage of electricity after water enters the plug part, and it cannot prevent rainwater from splashing into the socket and causing damage to the equipment.
A two -wheel charging pile with a self -protection function is designed, using the door body drive mechanism and the pushing board drive mechanism. The door -driven mechanism drives the door synchronization motion to be closed or opens the socket. Move down the board to clamp the power cord to achieve the self -protection function of the socket.
It effectively prevents rainwater from splashing into the socket, improves the safety during use of charging piles, avoids equipment damage, and improves resistance to disasters.
Smart Images
Figure CN119329339A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of charging piles, and in particular to a two-wheel charging pile with a self-protection function. Background Art
[0002] As electric vehicles have become one of the main means of transportation for people's daily travel, charging electric vehicles has become an unavoidable problem, and people have also put forward higher requirements for their safety and reliability. At present, the existing two-wheel charging piles on the market cannot protect themselves, and there are risks such as leakage after the plug is partially flooded during use. Therefore, adding corresponding protection devices and detection devices on the existing basis to ensure safety during use and increase the ability to resist disasters has become an urgent problem to be solved. Summary of the invention
[0003] In order to overcome the deficiencies of the above technologies, the present invention provides a two-wheel charging pile with a self-protection function that prevents rainwater from splashing into the socket and causing damage to the equipment.
[0004] The technical solution adopted by the present invention to overcome the technical problems is: A two-wheel charging pile with a self-protection function, comprising: The carport has a plurality of sockets arranged at intervals in the horizontal direction. A controller is installed in the carport. The input end of the controller is connected to the power bus, and each socket is connected to the corresponding output end of the controller. A left door body and a right door body are respectively arranged on the left and right sides of the front end of each socket, and the left door body and the right door body are both slidably installed in the carport in a horizontal direction through a slide rail; The door driving mechanism is arranged in the carport and is used to drive the left door and the right door to move synchronously relative to each other. When the left door and the right door are in a closed state, the front end of the corresponding socket is closed. When the door driving mechanism drives the left door and the right door to move outward to an open state, the corresponding socket is exposed. The push-down plate is located at the front end of the left door body and the right door body. A push-down plate driving mechanism is arranged on the carport. The push-down plate driving mechanism drives the push-down plate to move in the vertical direction. When the plug of the two-wheel electric vehicle charger is inserted into the socket, the push-down plate driving mechanism drives the push-down plate to move downward to clamp the power cord of the two-wheel electric vehicle charger.
[0005] Furthermore, the above-mentioned door body driving mechanism includes a driving pulley, a driven pulley and a motor installed on the carport, the axes of the driving pulley and the driven pulley are arranged in the vertical direction, the output shaft of the motor is coaxially connected to the driving pulley, one end of the synchronous belt is wrapped around the driving pulley, and the other end is wrapped around the driven pulley, the front end of the synchronous belt is provided with a connecting plate II, and the right door body is connected to the connecting plate II, and the rear end of the synchronous belt is provided with a connecting plate I, and the left door body is connected to the connecting plate I.
[0006] Furthermore, the push-down plate driving mechanism includes an electric push rod II installed on the carport, and a plurality of guide rods installed at the lower end of the push-down plate along the vertical direction. The lower end of the guide rod is inserted in the carport, and the axis of the electric push rod II is arranged along the vertical direction. The piston rod head end of the electric push rod II is connected to the push-down plate. A spring is mounted on each guide rod, and the lower end of the spring is connected to the carport, and the upper end thereof is connected to the push-down plate. When the piston rod of the electric push rod II extends outward, it drives the push-down plate to move upward and stretch the spring.
[0007] In order to further improve safety, it also includes an electric push rod I and a base plate installed in the controller. The axis of the electric push rod I is arranged in the horizontal direction. The knife is connected to the piston rod head end of the electric push rod I. The power bus is located in the area between the knife and the base plate. When the piston rod of the electric push rod I extends outward, it drives the knife to move toward the base plate and cuts off the power bus.
[0008] In order to facilitate fire extinguishing, a hanging dry powder fire extinguisher is arranged in the above-mentioned carport just above each plug.
[0009] In order to save energy, a number of photovoltaic panels are laid on the top of the carport.
[0010] In order to realize multiple uses of one machine, a liquid crystal screen is installed on the front of the above-mentioned carport.
[0011] For edge monitoring, cameras are installed in the above-mentioned carport.
[0012] In order to achieve buffering, shock-absorbing cotton I is respectively provided at the inner ends of the left door body and the right door body.
[0013] In order to achieve buffering, it also includes shock-absorbing cotton II installed on the carport in the horizontal direction. When the push-down plate moves to the lower end, the power cord of the two-wheeled electric vehicle charger is clamped between the lower end surface of the push-down plate and the shock-absorbing cotton II.
[0014] The beneficial effects of the present invention are as follows: when the two-wheeled electric vehicle needs to be charged, the door body driving mechanism drives the left door body and the right door body to move synchronously outward, and the push plate driving mechanism drives the lower push plate to move upward to expose the corresponding socket. The user inserts the plug of the two-wheeled electric vehicle charger into the socket to charge the electric vehicle. After the controller detects that charging has started, the door body driving mechanism drives the left door body and the right door body to move synchronously inward, and the push plate driving mechanism drives the lower push plate to move downward and clamp the power cord of the two-wheeled electric vehicle charger, thereby closing the socket and preventing rainwater from splashing into the socket 4 and causing damage to the equipment, thereby improving the safety of the charging pile during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a left-side structural schematic diagram of the present invention; Figure 3 It is a structural diagram of the controller part of the present invention; Figure 4 for Figure 3 A magnified view of part A in FIG. Figure 5 It is a structural diagram of the left door body and the right door body of the present invention; Figure 6 for Figure 5 A magnified view of part B in FIG. In the figure, 1. carport 2. photovoltaic panel 3. controller 4. socket 5. LCD screen 6. suspended dry powder fire extinguisher 7. camera 8. power bus 9. electric push rod Ⅰ 10. switch 11. bottom plate 12. left door body 13. right door body 14. driving pulley 15. driven pulley 16. motor 17. synchronous belt 18. connecting plate Ⅰ 19. connecting plate Ⅱ 20. electric push rod Ⅱ 21. push plate 22. spring 23. guide rod 24. shock-absorbing cotton Ⅰ 25. shock-absorbing cotton Ⅱ. DETAILED DESCRIPTION
[0016] The following is combined with Figure 1 To Attachment Figure 6 The present invention is further described.
[0017] A two-wheel charging pile with a self-protection function comprises: a carport 1, wherein a plurality of sockets 4 are arranged at intervals in the horizontal direction, a controller 3 is installed in the carport 1, an input end of the controller 3 is connected to a power bus 8, and each socket 4 is connected to a corresponding output end of the controller 3; a left door body 12 and a right door body 13 are respectively arranged on the left and right sides of the front end of each socket 4, and the left door body 12 and the right door body 13 are both slidably installed in the carport 1 in the horizontal direction through a slide rail; a door body driving mechanism is arranged in the carport 1, and is used to drive the left door body 12 and the right door body 13 to move synchronously relative to each other, and when the left door body 12 and the right door body 13 are moved relative to each other, the left door body 12 and the right door body 13 are moved relative to each other, and ... When the door body 12 and the right door body 13 are in a closed state, they will close the front end of the corresponding socket 4. When the door body driving mechanism drives the left door body 12 and the right door body 13 to move outward to an open state, the corresponding socket 4 is in an exposed state; the push-down plate 21 is located at the front end of the left door body 12 and the right door body 13. A push-down plate driving mechanism is provided on the carport 1. The push-down plate driving mechanism drives the push-down plate 21 to move in a vertical direction. When the plug of the two-wheeled electric vehicle charger is inserted into the socket 4, the push-down plate driving mechanism drives the push-down plate 21 to move downward to clamp the power cord of the two-wheeled electric vehicle charger. When the two-wheeled electric vehicle needs to be charged, the door body driving mechanism drives the left door body 12 and the right door body 13 to move synchronously outward, and the push plate driving mechanism drives the lower push plate 21 to move upward to expose the corresponding socket 4. The user inserts the plug of the two-wheeled electric vehicle charger into the socket 4 to charge the electric vehicle. After the controller 3 detects that charging has started, the door body driving mechanism drives the left door body 12 and the right door body 13 to move synchronously inward, and the push plate driving mechanism drives the lower push plate 21 to move downward and clamp the power cord of the two-wheeled electric vehicle charger, thereby closing the socket 4 and preventing rainwater from splashing into the socket 4 and causing damage to the equipment, thereby improving the safety of the charging pile during use.
[0018] In one embodiment of the present invention, the door driving mechanism includes a driving pulley 14, a driven pulley 15 and a motor 16 installed on the carport 1, the axes of the driving pulley 14 and the driven pulley 15 are arranged in the vertical direction, the output shaft of the motor 16 is coaxially connected to the driving pulley 14, one end of the synchronous belt 17 is wrapped around the driving pulley 14, and the other end is wrapped around the driven pulley 15, the front end of the synchronous belt 17 is provided with a connecting plate II 19, the right door body 13 is connected to the connecting plate II 19, the rear end of the synchronous belt 17 is provided with a connecting plate I 18, and the left door body 12 is connected to the connecting plate I 18. The motor 16 rotates to drive the driving pulley 14 to rotate. Since the synchronous belt 17 is connected to the driving pulley 14 and the driven pulley 15, the synchronous belt 17 is driven to move. The connecting plate II 19 and the connecting plate I 18 are respectively arranged at the front and rear ends of the synchronous belt 17. Therefore, when the synchronous belt 17 moves, the left door body 12 and the right door body 13 are driven to move synchronously relative to each other.
[0019] In one embodiment of the present invention, the push plate driving mechanism includes an electric push rod Ⅱ 20 installed on the carport 1, and a plurality of guide rods 23 installed at the lower end of the push plate 21 in the vertical direction. The lower end of the guide rod 23 is inserted into the carport 1, and the axis of the electric push rod Ⅱ 20 is arranged in the vertical direction. The piston rod head end of the electric push rod Ⅱ 20 is connected to the push plate 21. Each guide rod 23 is provided with a spring 22. The lower end of the spring 22 is connected to the carport 1, and the upper end thereof is connected to the push plate 21. When the piston rod of the electric push rod Ⅱ 20 extends outward, it drives the push plate 21 to move upward and stretch the spring 22. After the push plate 21 moves to the uppermost end, the socket 4 is exposed, and the plug of the two-wheeled electric vehicle charger can be conveniently inserted into the socket 4. Then, the piston rod of the electric push rod Ⅱ 20 retracts inward, and the push plate 21 moves downward under the action of the spring 22 to clamp the power cord of the two-wheeled electric vehicle charger.
[0020] In one embodiment of the present invention, it also includes an electric push rod Ⅰ 9 and a bottom plate 11 installed in the controller 3, the axis of the electric push rod Ⅰ 9 is arranged in the horizontal direction, the knife 10 is connected to the piston rod head of the electric push rod Ⅰ 9, and the power bus 8 is located in the area between the knife 10 and the bottom plate 11. When the piston rod of the electric push rod Ⅰ 9 extends outward, it drives the knife 10 to move toward the bottom plate 11 and cuts off the power bus 8. When a fire occurs, when the piston rod of the electric push rod Ⅰ 9 extends outward, it drives the knife 10 to move toward the bottom plate 11 and cuts off the power bus 8, thereby cutting off the total power supply of the entire charging pile, improving safety.
[0021] In one embodiment of the present invention, a hanging dry powder fire extinguisher 6 is provided in the above-mentioned carport 1 directly above each plug 4. When a fire occurs, the hanging dry powder fire extinguisher 6 is used for spraying to extinguish the fire. A plurality of photovoltaic panels 2 may be laid on the top of the carport 1. By providing the photovoltaic panels 2, light energy can be converted into electrical energy, further improving the energy utilization rate. A liquid crystal screen 5 may be installed on the front of the carport 1. The liquid crystal screen 5 can be used to provide video advertising and educational publicity, realizing one machine for multiple uses and improving the utilization rate of public resources. A camera 7 may be installed in the carport 1. By adding the camera 7, a monitoring function can be played, further improving safety.
[0022] In one embodiment of the present invention, the inner ends of the left door body 12 and the right door body 13 are respectively provided with shock-absorbing cotton I 24. When the door body driving mechanism drives the left door body 12 and the right door body 13 to close, the shock-absorbing cotton I 24 absorbs the impact force between the two door bodies, thereby increasing the service life. In one embodiment of the present invention, it also includes a shock-absorbing cotton II 25 installed on the carport 1 in the horizontal direction. When the push-down plate 21 moves to the lowest end, the power cord of the two-wheeled electric vehicle charger is clamped between the lower end surface of the push-down plate 21 and the shock-absorbing cotton II 25. When the push-down plate 21 moves down to clamp the power cord of the two-wheeled electric vehicle charger, the shock-absorbing cotton II 25 contacts the power cord to achieve a buffering effect to prevent damage to the power cord.
[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A two-wheel charging pile with self-protection function, characterized in that: include: A carport (1) is provided with a plurality of sockets (4) arranged at intervals in a horizontal direction. A controller (3) is installed in the carport (1). An input end of the controller (3) is connected to a power bus (8), and each socket (4) is connected to a corresponding output end of the controller (3); A left door body (12) and a right door body (13) are respectively provided on the left and right sides of the front end of each socket (4), and the left door body (12) and the right door body (13) are both slidably installed in the carport (1) in a horizontal direction via a slide rail; A door body driving mechanism is arranged in the carport (1) and is used to drive the left door body (12) and the right door body (13) to move synchronously relative to each other. When the left door body (12) and the right door body (13) are in a closed state, the front end of the corresponding socket (4) is closed. When the door body driving mechanism drives the left door body (12) and the right door body (13) to move outward to an open state, the corresponding socket (4) is in an exposed state. A push-down plate (21) is located at the front ends of the left door body (12) and the right door body (13). A push-down plate driving mechanism is provided on the carport (1). The push-down plate driving mechanism drives the push-down plate (21) to move in a vertical direction. When the plug of the two-wheeled electric vehicle charger is inserted into the socket (4), the push-down plate driving mechanism drives the push-down plate (21) to move downward to clamp the power cord of the two-wheeled electric vehicle charger.
2. The two-wheel charging pile with self-protection function according to claim 1, characterized in that: The door driving mechanism comprises a driving pulley (14) rotatably mounted on the carport (1), a driven pulley (15) and a motor (16) mounted on the carport (1), the axes of the driving pulley (14) and the driven pulley (15) being arranged in a vertical direction, the output shaft of the motor (16) being coaxially connected to the driving pulley (14), one end of a synchronous belt (17) being wrapped around the driving pulley (14), and the other end of the synchronous belt (17) being wrapped around the driven pulley (15), a connecting plate II (19) being arranged at the front end of the synchronous belt (17), the right door body (13) being connected to the connecting plate II (19), a connecting plate I (18) being arranged at the rear end of the synchronous belt (17), the left door body (12) being connected to the connecting plate I (18).
3. The two-wheel charging pile with self-protection function according to claim 1, characterized in that: The push plate driving mechanism comprises an electric push rod II (20) mounted on the carport (1), and a plurality of guide rods (23) mounted on the lower end of the push plate (21) in the vertical direction. The lower end of the guide rod (23) is inserted into the carport (1). The axis of the electric push rod II (20) is arranged in the vertical direction. The piston rod head end of the electric push rod II (20) is connected to the push plate (21). Each guide rod (23) is provided with a spring (22). The lower end of the spring (22) is connected to the carport (1), and the upper end thereof is connected to the push plate (21). When the piston rod of the electric push rod II (20) extends outward, it drives the push plate (21) to move upward and stretches the spring (22).
4. The two-wheel charging pile with self-protection function according to claim 1, characterized in that: The controller (3) further comprises an electric push rod I (9) and a base plate (11), wherein the axis of the electric push rod I (9) is arranged in the horizontal direction, the knife switch (10) is connected to the piston rod head end of the electric push rod I (9), and the power bus (8) is located in the area between the knife switch (10) and the base plate (11). When the piston rod of the electric push rod I (9) extends outward, it drives the knife switch (10) to move toward the base plate (11) and cuts off the power bus (8).
5. The two-wheel charging pile with self-protection function according to claim 1, characterized in that: A suspended dry powder fire extinguisher (6) is provided in the carport (1) directly above each plug (4).
6. The two-wheel charging pile with self-protection function according to claim 1, characterized in that: A plurality of photovoltaic panels (2) are laid on the top of the carport (1).
7. The two-wheel charging pile with self-protection function according to claim 1, characterized in that: A liquid crystal screen (5) is installed on the front of the carport (1).
8. The two-wheel charging pile with self-protection function according to claim 1, characterized in that: A camera (7) is installed in the carport (1).
9. The two-wheel charging pile with self-protection function according to claim 1, characterized in that: Shock-absorbing cotton I (24) is respectively provided at the inner ends of the left door body (12) and the right door body (13).
10. The two-wheel charging pile with self-protection function according to claim 1, characterized in that: It also includes a shock-absorbing cotton II (25) installed on the carport (1) in the horizontal direction. When the push-down plate (21) moves to the lower end, the power line of the two-wheeled electric vehicle charger is clamped between the lower end surface of the push-down plate (21) and the shock-absorbing cotton II (25).