Separated-bin type intelligent battery changing cabinet

Abstract

The utility model discloses a compartment type intelligent battery changing cabinet, which relates to the technical field of battery changing cabinets and comprises a main control board and a plurality of sub-control boards connected with the main control board through isolation RS485 / CAN, the main control board is connected with a smoke sensor, a water sensor, a fan and a temperature sensor through connectors, and the smoke sensor, the water sensor, the fan and the temperature sensor are connected with the main control board through connectors. Each sub-control board is connected with a fire extinguisher, a second temperature sensor, an electromagnetic lock, a second fan, an indicator lamp, a battery and a charger through a connector, a network antenna is arranged on the main control board, and an Ethernet interface is further arranged on the main control board. According to the utility model, a compartment type system is used, the problems of disordered wiring and staggered and entangled electric wires can be solved, as the control PCB is directly arranged on each compartment, the nearby wiring can be realized, and the clean, tidy and safe wiring can be realized; due to the fact that each bin independently controls the peripherals, if one device is abnormal, only the independent bin where the device is located can be affected, other bins can still operate normally, the whole system cannot be affected, and the reliability of hardware is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery swapping cabinets, in particular to a compartmentalized intelligent battery swapping cabinet. Background Technique

[0002] With countries around the world vigorously promoting energy conservation and carbon reduction, the green trend has emerged. As a result, more and more electric vehicles have become popular. Coupled with the insufficient charging facilities and some potential safety hazards, the intelligent battery swapping cabinet system has emerged. It uses advanced Internet of Things technology to achieve rapid battery replacement and recycling, providing more convenient charging services for electric vehicles. At the same time, the intelligent battery swapping cabinet also has functions such as battery management and energy dispatching, which is of great significance for improving energy utilization efficiency and reducing carbon emissions.

[0003] The existing battery swapping cabinets have the following disadvantages:

[0004] 1. Currently, the market uses integrated solutions. The hardware cost is relatively low, and the wires are all connected from one place, resulting in messy wiring and intertwined wires.

[0005] 2. Since there are many external devices for each compartment (chargers, batteries, electromagnetic locks, fire extinguishers, temperature sensors, indicator lights, interior lights in the compartment, etc.). In this way, the abnormality of one device may lead to the abnormality of the entire system.

[0006] Therefore, the utility model hereby proposes a compartmentalized intelligent battery swapping cabinet. Content of the Utility Model

[0007] Technical Problems to be Solved

[0008] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a compartmentalized intelligent battery swapping cabinet.

[0009] Technical Solution

[0010] To achieve the above object, the utility model provides the following technical solution: A compartmentalized intelligent battery swapping cabinet includes a main control board and a plurality of sub-control boards connected to the main control board through isolated RS485 / CAN. The main control board is connected to a smoke sensor, a water immersion sensor, a fan, and a temperature sensor through a connector. Each sub-control board is connected to a fire extinguisher, a temperature sensor, an electromagnetic lock, a fan, an indicator light, a battery, and a charger through a connector.

[0011] Preferably, the main control board is provided with a network antenna through which, and the main control board is also provided with an Ethernet interface.

[0012] Preferably, the intelligent battery swapping cabinet is provided with a plurality of compartments, and each compartment is provided with a sub-control board.

[0013] Preferably, a plurality of the sub-control boards and the main control board are connected in parallel on a line, and the line is connected to the 220V mains through an electricity meter.

[0014] Preferably, it further includes a lightning protection device and an air circuit breaker connected in series with the electricity meter.

[0015] Preferably, it further includes a ground protection wire connected in parallel with the electricity meter on the 220V mains, and the ground protection wire is connected to the main control board and a plurality of sub-control boards.

[0016] Advantageous effects:

[0017] Compared with the prior art, the compartmentalized intelligent battery swapping cabinet has the following advantageous effects:

[0018] First, the present utility model uses a compartmentalized system, which can solve the problem of messy wiring and intertwined wires. Since the control PCB is directly on each compartment, it is possible to realize nearby wiring, achieving clean, tidy and safe wiring.

[0019] Second, in the compartmentalized system of the present utility model, since each compartment independently controls these peripherals, if one device is abnormal, it will only affect the single compartment where it is located, and the other compartments can still operate normally without affecting the entire system, improving the reliability of the hardware. Description of the drawings

[0020] Figure 1 It is a schematic circuit structure diagram of the present utility model.

[0021] In the figure:

[0022] 1. Main control board; 2. Sub-control board; 3. Connector; 4. Smoke sensor; 5. Water immersion sensor; 6. Fan; 7. Temperature sensor; 8. Fire extinguisher; 9. Second temperature sensor; 10. Electromagnetic lock; 11. Second fan; 12. Indicator light; 13. Battery; 14. Charger; 15. Electricity meter; 16. Lightning protection device; 17. Air circuit breaker; 101. Network antenna; 102. Ethernet interface. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1As shown in the figure, the present utility model provides a technical solution: a compartmentalized intelligent battery swapping cabinet, which includes a main control board 1 and a plurality of sub-control boards 2 connected to the main control board 1 through isolated RS485 / CAN. The intelligent battery swapping cabinet is provided with a plurality of compartments, and each compartment is provided with a sub-control board. The main control board 1 is connected to a smoke sensor 4, a water immersion sensor 5, a fan 6 and a temperature sensor 7 through a connector 3. Each sub-control board 2 is connected to a fire extinguisher 8, a second temperature sensor 9, an electromagnetic lock 10, a second fan 11, an indicator light 12, a battery 13 and a charger 14 through a connector 3. The present utility model uses a compartmentalized system, which can solve the problem of messy wiring and intertwined wires. Since the control PCB is directly on each compartment, it is possible to realize connection nearby, making the wiring clean, tidy and safe. Since each compartment independently controls these peripherals, if one device is abnormal, it will only affect the single compartment where it is located, and the other compartments can still operate normally without affecting the entire system, improving the reliability of the hardware.

[0025] Please refer specifically to Figure 1 , on the main control board 1, through a network antenna 101, the network antenna 101 can be used to continue the connection of the network signal through the 4G or 5G network. An Ethernet interface 102 is also set on the main control board. Setting the Ethernet interface 102 can connect the network signal through a network cable.

[0026] In this application, a plurality of sub-control boards 2 and the main control board 1 are connected in parallel on the line, and this line is connected to the 220V commercial power through an electric energy meter 15. The device also includes a lightning protection device 16 and an air circuit breaker 17 connected in series with the electric energy meter, and a grounding protection wire connected in parallel with the electric energy meter to the 220V commercial power. The grounding protection wire is connected to the main control board 1 and a plurality of sub-control boards 2.

[0027] Working principle: The present utility model uses a compartmentalized system, which can solve the problem of messy wiring and intertwined wires. Since the control PCB is directly on each compartment, it is possible to realize connection nearby, making the wiring clean, tidy and safe. Since each compartment independently controls these peripherals, if one device is abnormal, it will only affect the single compartment where it is located, and the other compartments can still operate normally without affecting the entire system, improving the reliability of the hardware.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An intelligent battery swapping cabinet with separate compartments, characterized in that: It includes a main control board (1), and multiple sub-control boards (2) connected to the main control board (1) through isolated RS485 / CAN. The main control board (1) is connected to a smoke sensor (4), a water immersion sensor (5), a fan (6), and a temperature sensor (7) through a connector (3). Each sub-control board (2) is connected to a fire extinguisher (8), a second temperature sensor (9), an electromagnetic lock (10), a second fan (11), an indicator light (12), a battery (13), and a charger (14) through a connector (3).

2. The intelligent battery swapping cabinet with separate compartments according to claim 1, wherein: On the main control board (1), there is a network antenna (101), and an Ethernet interface (102) is also provided on the main control board.

3. The modular intelligent battery swapping cabinet according to claim 2, characterized in that: Multiple sub-control boards (2) and the main control board (1) are connected in parallel on the line, and this line is connected to the 220V mains through an electricity meter (15).

4. The intelligent battery swapping cabinet with separate compartments according to claim 1, characterized in that: It also includes a lightning protection device (16) and an air circuit breaker (17) connected in series with the electricity meter.

5. The intelligent battery swapping cabinet with separate compartments according to claim 1, wherein: It also includes a grounding protection wire connected in parallel with the electricity meter to the 220V mains, and the grounding protection wire is connected to the main control board (1) and multiple sub-control boards (2).

6. The modular intelligent battery swapping cabinet according to claim 1, characterized in that: The intelligent battery swapping cabinet is provided with multiple compartments, and each compartment is provided with a sub-control board.

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