Electric vehicle charging and shared power bank integrated charging pile

Abstract

The utility model discloses an electric vehicle charging and shared power bank integration charging pile relates to charging equipment technical field, this electric vehicle charging and shared power bank integration charging pile, including charging frame and the host computer of fixed on charging frame, still include integration charging subassembly, power bank pop -out subassembly and power bank charging subassembly, wherein: the one side of charging frame is fixed with several charging socket through screw equidistance, and the host computer is equipped with circuit installation groove, and the upper portion of circuit installation groove is equipped with two rows equidistantly arranged embedding groove. The utility model discloses through the integration electric vehicle charging and shared power bank lending function, and user does not need to find two kinds of equipment respectively, and can operate through the two -dimensional code of same host computer, has simplified the use process, has shared the cabinet body structure simultaneously, has reduced the site occupancy when equipment setting, has improved the space utilization rate, and this equipment shares power supply system, control system etc. part, has reduced the repeated investment in production, deployment and maintenance process, has reduced the overall cost.

Description

Technical Field

[0001] This utility model relates to the field of charging equipment technology, specifically to an integrated charging pile for electric vehicles and shared power banks. Background Technology

[0002] With the popularization of new energy, the demand for electric vehicle charging stations is growing and they are widely distributed in parking lots, residential areas, shopping malls and other places; at the same time, shared power banks, as a convenient tool to solve the problem of mobile device battery life, are also being deployed in large numbers in public places.

[0003] Currently, traditional shared power bank charging devices are small and usually require dedicated placement in stores, which incurs costs. In addition, they are set up independently from electric vehicle charging stations, which not only takes up more space but also forces users to search for the devices separately, resulting in insufficient convenience. Furthermore, independent power supply and management also increase the deployment and maintenance costs of the devices. Utility Model Content

[0004] This utility model provides an integrated charging pile for electric vehicles and shared power banks, which has the advantages of integrated management and high convenience, thus solving the problems of inconvenient equipment maintenance and user inconvenience caused by the separate setting of existing equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated charging station for electric vehicles and shared power banks, comprising a charging frame and a main unit fixed on the charging frame, and further comprising an integrated charging component, a power bank ejection component, and a power bank charging component, wherein:

[0006] Several charging sockets are fixed at equal intervals on one side of the charging rack with screws. The main unit has a circuit mounting slot, and above the circuit mounting slot are two rows of equally spaced embedding slots, with a power bank embedded inside the embedding slot.

[0007] The integrated charging assembly includes an AC power cable, an air switch, a relay, terminals, and a PLC control board. The AC power cable is electrically connected to the air switch, which is fixed in the circuit mounting slot by screws. The terminals are electrically connected to the relay, which is located below and is electrically connected to the air switch. The terminals on one side of the relay are connected to the charging sockets one by one. The PLC control board is equipped with a metering chip, a data processor, and a 4G module. The metering chip is electrically connected to the relay and the data processor.

[0008] The metering chip connected to the relays monitors the current flowing through each relay in real time and feeds it back to the data processor. When the electric vehicle or power bank is about to reach saturation, the current flowing through the corresponding relay will be greatly reduced and charging will proceed in the form of a weak current. After receiving this data information, the data processor will immediately execute the relay disconnection operation, thereby avoiding overcharging of electric vehicles and power banks and causing safety hazards. By combining electric vehicle charging and shared power bank rental functions, the power supply system, control system and cabinet structure are shared, reducing the production, deployment and maintenance costs of the equipment.

[0009] The power bank charging component includes a battery, a power management control board, power bank terminals, and data transmission terminals. The power management control board is electrically connected to the battery, the power bank terminals are symmetrically arranged, and the data transmission terminals are located between the power bank terminals.

[0010] As a preferred technical solution of this utility model, the power bank terminal and the data transmission terminal penetrate through the inner wall of the groove and abut against one end of the power bank, and the data processor is electrically connected to the 4G module and the data transmission terminal.

[0011] As a preferred technical solution of this utility model, the air switch is electrically connected to the power management control board, and there are several relays arranged in two rows at equal intervals. The upper row of relays is electrically connected to the battery, and the corresponding terminals on one side of the relays are connected to the power bank terminals one by one.

[0012] The device is connected to 220V AC power via a mains power cable. The current flows through the air switch into the power management control board and the relays connected to the charging socket. The power management control board reduces the 220V voltage through its step-down module, adjusting it to a voltage suitable for battery charging. The battery current flows through the relays on the top row into the power bank terminal and charges the power bank inserted into the recess.

[0013] As a preferred technical solution of this utility model, the power bank pop-out component includes a solenoid valve, a valve stem, a spring rod, and a spring. The spring rod is provided in several parts and is set one by one with the embedded groove.

[0014] As a preferred technical solution of this utility model, one end of the spring rod is fixed to the outside of the embedded groove by a spring, and the other end abuts against the power bank. A limiting groove is provided on one side of the power bank. The solenoid valve is located on one side of the embedded groove and corresponds to it one by one. The solenoid valve is fitted with a valve rod and slides in cooperation. The solenoid valve is electrically connected to the data processor.

[0015] Compared with existing technologies, this utility model provides an integrated charging pile for electric vehicles and shared power banks, which has the following advantages: By integrating electric vehicle charging and shared power bank rental functions, users do not need to find two types of equipment separately. They can operate them through the QR code of the same host, which simplifies the usage process. At the same time, the shared cabinet structure reduces the space occupation when setting up the equipment and improves the space utilization rate. The equipment shares the power supply system, control system and other parts, which reduces the repeated investment in production, deployment and maintenance, and lowers the overall cost. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a diagram of the internal structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the main unit structure of this utility model;

[0019] Figure 4 This is a structural diagram of the integrated charging component of this utility model;

[0020] Figure 5 This is a schematic diagram of the pop-out component structure of the power bank according to this utility model;

[0021] Figure 6 This is a structural diagram of the charging component of the power bank according to this utility model;

[0022] Figure 7 This is a structural diagram of the power bank of this utility model.

[0023] In the diagram: 1. Charging rack; 2. Main unit; 3. Integrated charging assembly; 4. Power bank pop-out assembly; 5. Power bank charging assembly; 6. Power bank; 11. Charging socket; 21. Circuit mounting slot; 22. Embedded slot; 31. Mains access cable; 32. Air switch; 33. Relay; 34. Terminal block; 35. Metering chip; 36. Data processor; 37. 4G module; 41. Solenoid valve; 42. Valve stem; 43. Spring lever; 44. Spring; 51. Battery; 52. Power management control board; 53. Power bank connection terminal; 54. Data transmission terminal; 61. Limit slot. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figures 1-7 This utility model discloses an integrated charging pile for electric vehicles and shared power banks, including a charging frame 1 and a main unit 2 fixed on the charging frame 1, as well as an integrated charging component 3, a power bank ejection component 4, and a power bank charging component 5, wherein:

[0027] A number of charging sockets 11 are fixed at equal intervals on one side of the charging rack 1 by screws. The main unit 2 is provided with a circuit mounting slot 21. Above the circuit mounting slot 21 are two rows of equally spaced embedding slots 22. A power bank 6 is embedded inside the embedding slot 22.

[0028] Please refer to the appendix. Figure 4 The integrated charging component 3 includes a mains power access cable 31, an air switch 32, a relay 33, a terminal block 34, and a PLC control board. The mains power access cable 31 is electrically connected to the air switch 32, which is fixed in the circuit mounting slot 21 by screws. The terminal block 34 is electrically connected to the relay 33. The relay 33 located below is electrically connected to the air switch 32. The terminal block 34 on one side of the relay 33 is connected to the charging socket 11 one by one. The PLC control board is equipped with a metering chip 35, a data processor 36, and a 4G module 37. The metering chip 35 is electrically connected to the relay 33 and the data processor 36.

[0029] The metering chip 35 connected to the relay 33 detects the current flowing through each relay 33 in real time and feeds it back to the data processor 36. When the electric vehicle or power bank is about to reach saturation, the current flowing through the corresponding relay 33 will be greatly reduced and charging will be carried out in the form of a weak current. After receiving this data information, the data processor 36 will immediately execute the relay 33 to disconnect, thereby avoiding overcharging of the electric vehicle and power bank and causing safety hazards. By combining electric charging and shared power bank rental functions, the power supply system, control system and cabinet structure are shared, reducing the production, deployment and maintenance costs of the equipment.

[0030] Please refer to the appendix. Figure 6 The power bank charging component 5 includes a battery 51, a power management control board 52, power bank terminals 53, and data transmission terminals 54. The power management control board 52 is electrically connected to the battery 51. The power bank terminals 53 are symmetrically arranged, and the data transmission terminals 54 are located between the power bank terminals 53.

[0031] The power bank terminal 53 and the data transmission terminal 54 pass through the inner wall of the embedded groove 22 and abut against one end of the power bank 6. The data processor 36 is electrically connected to the 4G module 37 and the data transmission terminal 54.

[0032] The air switch 32 is electrically connected to the power management control board 52. There are several relays 33 arranged in two rows at equal intervals. The upper row of relays 33 is electrically connected to the battery 51. The corresponding terminals 34 on one side of the relays 33 are connected to the power bank terminals 53 one by one.

[0033] The device is connected to 220V AC power via AC power access cable 31. The current flows through air switch 32 into power management control board 52 and relay 33 connected to charging socket 11. Power management control board 52 reduces the 220V voltage through step-down module to a voltage suitable for charging battery 51. The current from battery 51 flows through relay 33 in the upper row into power bank terminal 53 and charges power bank 6 inserted into embedded slot 22.

[0034] In this embodiment, when charging an electric vehicle, after clicking the button on the charging interface, the mobile phone will send confirmation communication data information to the 4G module 37 of the host 2. Subsequently, the 4G module 37 feeds back the data information to the data processor 36. The data processor 36 opens the relay 33 connected to the corresponding charging socket 11, thereby completing the charging operation. The metering chip 35 monitors the charging time in real time and automatically disconnects the relay 33 after the charging time is completed.

[0035] Example 2

[0036] Based on the above embodiment 1, please refer to the appendix. Figure 2 Appendix Figure 3 as well as Figure 5 The power bank pop-out component 4 includes a solenoid valve 41, a valve stem 42, a spring rod 43, and a spring 44. The spring rod 43 has several spring rods, each corresponding to a different embedded slot 22.

[0037] One end of the spring rod 43 is fixed to the outside of the embedded groove 22 by the spring 44, and the other end abuts against the power bank 6. A limiting groove 61 is provided on one side of the power bank 6. The solenoid valve 41 is located on one side of the embedded groove 22 and corresponds to it. The solenoid valve 41 is fitted with the valve stem 42 and slides. The solenoid valve 41 is electrically connected to the data processor 36.

[0038] In this embodiment, when a user needs to use the power bank 6, the server will provide feedback to the mobile phone power bank rental interface. After clicking the confirmation button, the data processor 36 will selectively activate the solenoid valve 41 on the side of the power bank 6 with sufficient power by continuously feeding back information about the power bank 6 through the data transmission terminal 54. The solenoid valve 41 generates electromagnetic force to attract the valve rod 42 to move away from the power bank, thereby causing the valve rod 41 to move out of the limiting groove 61 of the power bank 6. At this time, the spring 44 releases elastic potential energy to drive the spring rod 43 to push the power bank 6, thereby popping it out for use.

[0039] The working principle and usage process of this utility model are as follows: First, the device is connected to 220V mains power through the mains power access cable 31. The current flows through the air switch 32 into the power management control board 52 and the relay 33 connected to the charging socket 11 respectively. The power management control board 52 reduces the 220V voltage through its step-down module and adjusts it to a voltage suitable for charging the battery 51. The current from the battery 51 flows through the relay 33 located in the upper row into the power bank terminal 53 and charges the power bank 6 inserted into the embedded slot 22.

[0040] The metering chip 35 connected to the relay 33 detects the current flowing through each relay 33 in real time and feeds it back to the data processor 36. When the electric vehicle or power bank is about to reach saturation, the current flowing through the corresponding relay 33 will be greatly reduced and charging will be carried out in the form of a weak current. After receiving this data information, the data processor 36 will immediately execute the relay 33 to disconnect, thereby avoiding overcharging of the electric vehicle and power bank and causing safety hazards.

[0041] When using the device, users can access the power bank and electric vehicle charging interfaces respectively via the QR code on the host 2. When charging the electric vehicle, after clicking the button on the charging interface, the mobile phone will send confirmation communication data information to the 4G module 37 of the host 2. The communication data information includes the charging socket 11 number and charging time, etc. Subsequently, the 4G module 37 feeds the data information back to the data processor 36. The data processor 36 opens the relay 33 connected to the corresponding charging socket 11 to complete the charging operation. The metering chip 35 monitors the charging time in real time and automatically disconnects the relay 33 after the charging time is completed.

[0042] When a user needs to use the power bank 6, the server will send feedback to the power bank rental interface on the user's phone. After clicking the confirmation button, the data processor 36, through the data transmission terminal 54, continuously receives information about the power bank 6 and selectively activates the solenoid valve 41 on the side of the power bank 6 with sufficient power. The solenoid valve 41 generates electromagnetic force to attract the valve rod 42 to move away from the power bank, thereby moving the valve rod 41 out of the limit groove 61 of the power bank 6. At this time, the spring 44 releases elastic potential energy to drive the spring rod 43 to push the power bank 6 out for use. When the power bank 6 is returned, the power bank 6 contacts the data transmission terminal 54 and sends the data information of the remaining power of the power bank back to the data processor 36, which is then fed back to the server by the 4G module 37. The server then displays a payment interface on the user's phone, completing the usage process.

[0043] This device combines electric charging and shared power bank rental functions, sharing some power supply systems, control systems, and cabinet structures, thereby reducing the costs of equipment production, deployment, and maintenance.

Claims

1. A charging pile integrating electric vehicle charging and shared power bank, comprising a charging frame (1) and a main unit (2) fixed on the charging frame (1), characterized in that, It also includes an integrated charging component (3), a power bank pop-out component (4), and a power bank charging component (5), among which: The charging rack (1) has several charging sockets (11) fixed at equal intervals on one side by screws, and the main unit (2) is provided with a circuit mounting slot (21). The integrated charging component (3) includes a mains access cable (31), an air switch (32), a relay (33), a terminal block (34), and a PLC control board. The mains access cable (31) is electrically connected to the air switch (32). The air switch (32) is fixed in the circuit mounting slot (21) by screws. The terminal block (34) is electrically connected to the relay (33). The power bank charging component (5) includes a battery (51), a power management control board (52), a power bank connector (53), and a data transmission connector (54). The power management control board (52) is electrically connected to the battery (51). The power bank connectors (53) are symmetrically arranged, and the data transmission connectors (54) are located between the power bank connectors (53).

2. The integrated charging station for electric vehicles and shared power banks according to claim 1, characterized in that: Above the circuit mounting slot (21) are two rows of equally spaced embedding slots (22). A power bank (6) is embedded inside the embedding slot (22). The power bank terminal (53) and the data transmission terminal (54) pass through the inner wall of the embedding slot (22) and abut against one end of the power bank (6).

3. The integrated charging station for electric vehicles and shared power banks according to claim 2, characterized in that: The air switch (32) is electrically connected to the power management control board (52). The relays (33) are arranged in two rows at equal intervals. The upper row of relays (33) is electrically connected to the battery (51). The terminal (34) on one side of the relay (33) is connected to the power bank terminal (53) in a one-to-one correspondence.

4. The integrated charging station for electric vehicles and shared power banks according to claim 3, characterized in that: The relay (33) located below is electrically connected to the air switch (32), and the corresponding terminal (34) on one side of the relay (33) is connected to the charging socket (11) one by one.

5. The integrated charging station for electric vehicles and shared power banks according to claim 4, characterized in that: The PLC control board is equipped with a metering chip (35), a data processor (36) and a 4G module (37). The metering chip (35) is electrically connected to a relay (33) and a data processor (36). The data processor (36) is electrically connected to the 4G module (37) and a data transmission terminal (54).

6. The integrated charging pile for electric vehicle charging and shared power bank as described in claim 2, characterized in that: The power bank pop-out component (4) includes a solenoid valve (41), a valve stem (42), a spring rod (43), and a spring (44). The spring rod (43) is provided in several parts and is set one by one with the embedded groove (22).

7. The integrated charging pile for electric vehicle charging and shared power bank as described in claim 6, characterized in that: One end of the spring rod (43) is fixed to the outside of the embedded groove (22) by a spring (44), and the other end abuts against the power bank (6). The power bank (6) has a limiting groove (61) on one side. The solenoid valve (41) is located on one side of the embedded groove (22) and corresponds to it one by one. The solenoid valve (41) is fitted with a valve stem (42) and slides. The solenoid valve (41) is electrically connected to the data processor (36).

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