A charging pile intelligent box-type substation

Abstract

The present invention relates to the technical field of substations, and specifically discloses a charging pile intelligent box-type substation, including a substation body, a mounting frame fixedly installed in one end of the substation body, a controller fixedly installed on the mounting frame, an input power supply fixedly installed at one end of the substation body, an output power supply fixedly installed at the other end of the substation body, a main power supply unit installed in the substation body, a backup power unit installed in the substation body, a communication unit installed in the mounting frame, and a heat dissipation unit fixedly installed on the substation body. The invention realizes the backup power supply function. When the main cable is powered off, the main battery can be responsible for power supply to ensure the continuous operation of the charging pile equipment. The auxiliary battery in the backup power unit can continue to provide power support when the main battery power is exhausted or fails, ensuring the stable operation of the charging pile equipment; it realizes the remote communication control function, and the administrator can connect to the controller through a network communicator to monitor the operating status of the system.

Description

Technical Field

[0001] The invention relates to the technical field of substations, and specifically to an intelligent box-type substation for charging piles. Background Art

[0002] With the popularization of electric vehicles and the development of new energy technologies, traditional charging pile facilities are beginning to face the need for upgrading. In particular, higher standards and requirements have been put forward in terms of energy conservation and emission reduction, intelligent management, and power supply safety. In order to meet the needs of energy structure transformation and smart city construction in modern cities, it is particularly important to develop a charging pile intelligent box substation that integrates automatic monitoring, intelligent control, and green energy applications.

[0003] Traditional charging piles often rely on fixed power supply lines, which not only limits their deployment flexibility, but also increases the pressure on the power grid. In addition, when a power system failure occurs, these charging piles cannot effectively perform autonomous diagnosis and problem handling, which greatly reduces the reliability of the entire charging system. In addition, due to the lack of effective safety strategies, traditional charging piles have major hidden dangers in safety management and protection. Summary of the invention

[0004] In view of the above problems, the present invention provides an improved intelligent box-type substation for charging piles. The present invention has the ability to self-monitor the working status of the cable, detect the status of the main cable in real time through the detector, and can automatically perform feedback control through the controller under abnormal conditions to ensure the stable operation of the equipment. At the same time, the present invention is equipped with an advanced security access control system, including an electromagnetic lock, a fingerprint identifier, and a facial recognition camera, thereby ensuring the security of equipment maintenance and data information.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a charging pile intelligent box-type substation, including a substation body, a mounting frame fixedly installed in one end of the substation body, a controller fixedly installed on the mounting frame, an input power supply fixedly installed at one end of the substation body, an output power supply fixedly installed at the other end of the substation body, a main power supply unit installed in the substation body, a backup power unit installed in the substation body, a communication unit installed in the mounting frame, a heat dissipation unit fixedly installed on the substation body, and a box door panel rotatably installed on the front wall of the substation body.

[0006] Preferably, the main power supply unit includes a main cable, the main cable is connected between the input power supply and the output power supply, a servo switch is installed on the main cable, a fuse is fixedly installed on the main cable, a voltage stabilizer is fixedly installed on the main cable, the external power supply is connected to the charging pile through the main cable, the servo switch has the function of remotely cutting off or connecting the main cable, the fuse prevents overload, and the voltage stabilizer can ensure that the power supply voltage of the charging pile remains stable; a detector is installed on the main cable, and an isolation sleeve is fixedly installed outside the main cable;

[0007] The detector can determine the working status of the main cable, and the determination formula is as follows:

[0008] Current load calculation: I = P / V; where I is the current through the main cable in amperes; P is the power demand of the charging station in watts; V is the voltage provided by the input power supply in volts;

[0009] The selection of fuse is based on the maximum allowable current I max ;

[0010] Calculation of the output voltage stability of the voltage regulator: V out = Setting voltage of the regulator

[0011] The regulator ensures that the output voltage V out Keep consistent with the set value;

[0012] For remote control of the servo switch, the remote control signal S is used to open or close the servo switch, that is, S=0 or 1; where S=0 means disconnecting the circuit, and S=1 means connecting the circuit;

[0013] The working state of the detector can be determined by measuring the parameters of current, voltage or temperature as: state = f (I, V, T); wherein T represents the temperature and f represents whether the detection parameter is within the normal range.

[0014] Preferably, the backup power unit comprises a main battery and an auxiliary battery, the main battery and the auxiliary battery are fixedly mounted on the rear wall of the mounting frame, an isolation plate is fixedly mounted between the main battery and the auxiliary battery, charging cables are mounted on the main battery and the auxiliary battery, a charger is fixedly mounted in the mounting frame, the charger is connected to the charging cable, an auxiliary cable is mounted on the input power supply, and the auxiliary cable is connected to the charger;

[0015] When the main cable is powered off, the main battery is responsible for power supply. When the main battery power is exhausted or fails, the auxiliary battery continues to work. The power supply function process is as follows:

[0016] If the main cable is energized E main =1, then the main power supply unit is used directly for power supply;

[0017] If the main cable is disconnected E main = 0, and the main battery is healthy and has a remaining charge of H main =1 and C main >0, the main battery is responsible for power supply;

[0018] When the main battery is exhausted C main =0 or a fault occurs H main =0, if the auxiliary battery is healthy and has a remaining power of H aux =1 and C aux > 0, the auxiliary battery will be responsible for power supply;

[0019] E main The power status of the main cable; 0 represents power off, 1 represents power on;

[0020] C main The current remaining power of the main battery;

[0021] H main Main battery health status; 0 represents failure, 1 represents normal;

[0022] C aux The current remaining power of the auxiliary battery;

[0023] H aux Auxiliary battery health status; 0 represents failure, 1 represents normal.

[0024] Preferably, the communication unit includes a network communicator and a locator, the locator, the network communicator and the locator are fixedly installed in the substation body, the network communicator and the locator are connected to the controller, a buzzer is fixedly installed in the substation body, a status indicator light is fixedly installed on the outer wall of the substation body, a communication antenna is fixedly installed on the side wall of the substation body, and the communication antenna is connected to the network communicator;

[0025] The behavior logic of the communication unit under different conditions and the output results are expressed as a state function S;

[0026] The state function S accepts the input parameter as the current state x of the device and outputs the response y of the device; x is the working state of the device including normal state and abnormal state; y is the response of the device to different states, including communication, positioning and local prompts;

[0027] Sx=y, where:

[0028] x is the device status, x = 0 indicates a normal status, and x = 1 indicates an abnormal status;

[0029] y is the corresponding behavioral output, which varies depending on the value of x;

[0030] Define the function S as follows:

[0031] When x=0, y has no action, indicating that the device is in a static monitoring state;

[0032] When x=1, y includes the following series of operations:

[0033] The network communicator is activated and sends an abnormal notification to the administrator;

[0034] The locator obtains and sends device location information;

[0035] The buzzer and status indicator are activated to provide physical location and status display to the maintenance personnel;

[0036] The communication antenna maintains a connection with the network communicator to support communication operations.

[0037] Preferably, the heat dissipation unit comprises a heat dissipation grid, which is fixedly installed in the substation body, and a heat dissipation fan is installed on the heat dissipation grid. An air inlet is provided on the front wall of the substation body, and an air outlet is provided on the side wall of the substation body.

[0038] Preferably, a horizontal motor is fixedly mounted on the upper wall of the substation body, a rotating table is fixedly mounted on the driving end of the horizontal motor, a rocker arm is rotatably mounted on the rotating table, the rocker arm and the other end of the rocker arm are fixedly mounted with a solar panel, a pitch motor is fixedly mounted inside the rotating table, the rocker arm is fixedly connected to the driving end of the pitch motor, a light detection head is fixedly mounted on the solar panel, and a transformer is fixedly mounted on the upper wall of the substation body.

[0039] Preferably, the angle of the solar panel can be controlled by the horizontal motor and the pitch motor.

[0040] Preferably, a door motor is fixedly mounted on the upper wall of the substation body, a door shaft is fixedly mounted on the door panel, the door shaft is fixedly connected to the driving end of the door motor, an electromagnetic lock is installed on the door panel, a fingerprint identifier is provided on the electromagnetic lock, and a facial recognition camera is provided on the electromagnetic lock.

[0041] Preferably, waterproof covers are fixedly installed on the input power supply and the output power supply, a fixed cover is fixedly installed on the rear wall of the substation body, a rotating cylinder is rotatably installed in the fixed cover, a swinging groove is provided in the rotating cylinder, an adjusting shaft is rotatably installed in the swinging groove, a mounting arm is fixedly installed on the adjusting shaft, a hinged connecting frame is rotatably installed on one end of the mounting arm, and a mounting plate is fixedly installed on the hinged connecting frame.

[0042] Beneficial effects: The invention provides a charging pile intelligent box-type substation. The invention realizes the backup power supply function through the design of combining the main power supply unit and the backup power unit. When the main cable is powered off, the main battery can be responsible for power supply to ensure the continuous operation of the charging pile equipment. At the same time, the auxiliary battery in the backup power unit can continue to provide power support when the main battery power is exhausted or fails, ensuring the stable operation of the charging pile equipment; the remote communication control function is realized, and the administrator can connect to the controller through the network communicator to remotely monitor the operating status of the system, timely understand the working status of the equipment, and realize remote control and management; the box door panel is equipped with an electromagnetic lock, a fingerprint identifier and a facial recognition camera to improve the safety of the equipment. Only authorized personnel can open the equipment door to ensure the safety of the equipment and the confidentiality of the data; the upper wall of the substation body is fixed with solar panels and transformers, which can be charged using solar energy to reduce dependence on traditional power resources and achieve the purpose of energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 This is a schematic diagram of the main structure of the charging pile intelligent box-type substation created by the present invention.

[0044] Figure 2 The present invention provides a structural schematic diagram of a charging pile intelligent box-type substation.

[0045] Figure 3 The present invention provides a schematic diagram of the back structure of a charging pile intelligent box-type substation.

[0046] Figure 4 The present invention provides a schematic diagram of the side structure of a charging pile intelligent box-type substation.

[0047] Figure 5 The present invention provides a rear cross-sectional structural schematic diagram of a charging pile intelligent box-type substation.

[0048] Figure 6 The present invention provides a schematic diagram of the side cross-sectional structure of a charging pile intelligent box-type substation.

[0049] Figure 7 The present invention provides a schematic diagram of a top-view cross-sectional structure of a charging pile intelligent box-type substation.

[0050] Figure 8 The present invention provides a schematic diagram of the main cross-sectional structure of a charging pile intelligent box-type substation.

[0051] Fig. 9 The present invention provides a schematic diagram of the internal structure of the substation body of the charging pile intelligent box-type substation.

[0052] Fig.10 The present invention provides a schematic diagram of the isolation plate structure of a charging pile intelligent box-type substation.

[0053] In the figure: 1. Substation body; 2. Mounting frame; 3. Controller; 4. Input power; 5. Output power; 6. Box door panel; 7. Main cable; 8. Servo switch; 9. Fuse; 10. Voltage stabilizer; 11. Detector; 12. Isolation sleeve; 13. Main battery; 14. Auxiliary battery; 15. Isolation board; 16. Charging line; 17. Charger; 18. Auxiliary cable; 19. Network communicator; 20. Positioner; 21. Buzzer; 22. Status indicator; 23. Communication antenna; 24. Heat dissipation Grid; 25. Cooling fan; 26. Air inlet; 27. Air outlet; 28. Horizontal motor; 29. ​​Rotating table; 30. Rocker arm; 31. Solar panel; 32. Pitch motor; 33. Light detection head; 34. Transformer; 35. Door motor; 36. Door shaft; 37. Electromagnetic lock; 38. Fingerprint reader; 39. Facial recognition camera; 40. Waterproof cover; 41. Fixed cover; 42. Rotating cylinder; 43. Adjustment shaft; 44. Mounting arm; 45. Articulated bracket; 46. Mounting plate. DETAILED DESCRIPTION

[0054] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The detailed description is as follows.

[0055] See also Figure 1-10 The present invention provides a technical solution: a charging pile intelligent box-type substation, including a substation body 1, a mounting frame 2 is fixedly installed at one end of the substation body 1, a controller 3 is fixedly installed on the mounting frame 2, an input power supply 4 is fixedly installed at one end of the substation body 1, an output power supply 5 is fixedly installed at the other end of the substation body 1, a main power supply unit is installed in the substation body 1, a backup power unit is installed in the substation body 1, a communication unit is installed in the mounting frame 2, a heat dissipation unit is fixedly installed on the substation body 1, and a box door panel 6 is rotatably installed on the front wall of the substation body 1.

[0056] This embodiment is further configured such that the main power supply unit includes a main cable 7, which is connected between the input power supply 4 and the output power supply 5. A servo switch 8 is installed on the main cable 7, a fuse 9 is fixedly installed on the main cable 7, and a voltage stabilizer 10 is fixedly installed on the main cable 7. The external power supply is connected to the charging pile through the main cable 7. The servo switch 8 has the function of remotely cutting off or connecting the main cable 7. The fuse 9 prevents overload, and the voltage stabilizer 10 can ensure that the power supply voltage of the charging pile remains stable.

[0057] This embodiment is further configured such that a detector 11 is installed on the main cable 7 , and an isolation sleeve 12 is fixedly installed outside the main cable 7 , and the working state of the main cable 7 is judged by the detector 11 so as to perform automatic feedback control through the controller 3 .

[0058] The detector 11 can determine the working state of the main cable 7, and the determination formula is as follows:

[0059] Current load calculation: I=P / V; where I is the current through the main cable 7 in amperes; P is the power demand of the charging station in watts; V is the voltage provided by the input power supply 4 in volts;

[0060] The selection of fuse 9 is based on the maximum allowable current I max ;

[0061] Calculation of output voltage stability of voltage regulator 10: V out = set voltage of the voltage regulator 10;

[0062] The voltage regulator 10 ensures that the output voltage V out Keep consistent with the set value;

[0063] The servo switch 8 is remotely controlled by opening or closing it through a remote control signal S, that is, S=0 or 1; wherein S=0 represents disconnecting the circuit, and S=1 represents connecting the circuit;

[0064] The working state of the detector 11 can be determined by measuring the parameters of current, voltage or temperature as: state = f (I, V, T); wherein T represents the temperature, and f represents whether the detection parameters (current I, voltage V, temperature T) are within the normal range.

[0065] The present embodiment is further configured such that the backup power unit includes a main battery 13 and an auxiliary battery 14, the main battery 13 and the auxiliary battery 14 are fixedly mounted on the rear wall of the mounting frame 2, an isolation plate 15 is fixedly mounted between the main battery 13 and the auxiliary battery 14, a charging line 16 is mounted on the main battery 13 and the auxiliary battery 14, a charger 17 is fixedly mounted in the mounting frame 2, the charger 17 is connected to the charging line 16, an auxiliary cable 18 is mounted on the input power supply 4, the auxiliary cable 18 is connected to the charger 17, when the main cable 7 is powered off, the main battery 13 is responsible for power supply, when the main battery 13 is exhausted or fails, the auxiliary battery 14 continues to work, and the power supply function process is as follows:

[0066] If the main cable 7 is energized E main =1, then the main power supply unit is used directly for power supply;

[0067] If the main cable 7 is powered off E main = 0, and the main battery 13 is healthy and has a remaining power of H main =1 and Cmain >0, the main battery 13 is responsible for power supply;

[0068] When the main battery 13 runs out of power C main =0 or a fault occurs H main = 0, if the auxiliary battery 14 is healthy and has a remaining charge of H aux =1 and C aux > 0, the auxiliary battery 14 will be responsible for power supply;

[0069] E main The power status of the main cable 7; 0 represents power off, 1 represents power on;

[0070] C main The current remaining power of the main battery 13;

[0071] H main The health status of the main battery 13; 0 represents failure, 1 represents normal;

[0072] C aux The current remaining power of the auxiliary battery 14;

[0073] H aux The health status of the auxiliary battery 14; 0 represents a fault, and 1 represents normal.

[0074] This embodiment is further configured as follows: the communication unit includes a network communicator 19 and a locator 20, the locator 20, the network communicator 19 and the locator 20 are fixedly installed in the substation body 1, the network communicator 19 and the locator 20 are connected to the controller 3, a buzzer 21 is fixedly installed in the substation body 1, a status indicator light 22 is fixedly installed on the outer wall of the substation body 1, a communication antenna 23 is fixedly installed on the side wall of the substation body 1, and the communication antenna 23 is connected to the network communicator 19. When the equipment is in an abnormal state, the network communicator 19 and the locator 20 will communicate with the administrator terminal device. When the administrator approaches to find the equipment, the buzzer 21 and the status indicator light 22 are used to guide the maintenance personnel and display the equipment status.

[0075] The behavior logic of the communication unit under different conditions and the output results are expressed as a state function S;

[0076] The state function S accepts the input parameter as the current state x of the device and outputs the response y of the device; x is the working state of the device including normal state and abnormal state; y is the response of the device to different states, including communication, positioning and local prompts;

[0077] Sx=y, where:

[0078] x is the device status, x = 0 indicates a normal status, and x = 1 indicates an abnormal status;

[0079] y is the corresponding behavioral output, which varies depending on the value of x;

[0080] Define the function S as follows:

[0081] When x=0, y has no action, indicating that the device is in a static monitoring state;

[0082] When x=1, y includes the following series of operations:

[0083] The network communicator 19 is activated to send an abnormality notification to the administrator;

[0084] The locator 20 obtains and sends device location information;

[0085] The buzzer 21 and the status indicator light 22 are activated to provide the maintenance personnel with physical positioning and status display;

[0086] The communication antenna 23 maintains a connection with the network communicator 19 to support communication operations.

[0087] This embodiment is further configured such that the heat dissipation unit includes a heat dissipation grid 24, which is fixedly installed in the substation body 1, and a heat dissipation fan 25 is installed on the heat dissipation grid 24. An air inlet 26 is provided on the front wall of the substation body 1, and an air outlet 27 is provided on the side wall of the substation body 1.

[0088] This embodiment is further configured as follows: a horizontal motor 28 is fixedly mounted on the upper wall of the substation body 1, a rotating table 29 is fixedly mounted on the driving end of the horizontal motor 28, a rocker arm 30 is rotatably mounted on the rotating table 29, and a solar panel 31 is fixedly mounted on the other end of the rocker arm 30, a pitch motor 32 is fixedly mounted inside the rotating table 29, the rocker arm 30 is fixedly connected to the driving end of the pitch motor 32, a light detection head 33 is fixedly mounted on the solar panel 31, and a transformer 34 is fixedly mounted on the upper wall of the substation body 1.

[0089] This embodiment is further configured as follows: a door motor 35 is fixedly mounted on the upper wall of the substation body 1, a door shaft 36 is fixedly mounted on the door panel 6, the door shaft 36 is fixedly connected to the driving end of the door motor 35, an electromagnetic lock 37 is installed on the door panel 6, a fingerprint identifier 38 is provided on the electromagnetic lock 37, and a facial recognition camera 39 is provided on the electromagnetic lock 37.

[0090] This embodiment is further configured as follows: a waterproof cover 40 is fixedly installed on the input power supply 4 and the output power supply 5, a fixed cover 41 is fixedly installed on the rear wall of the substation body 1, a rotating cylinder 42 is rotatably installed in the fixed cover 41, a swinging groove is provided in the rotating cylinder 42, an adjusting shaft 43 is rotatably installed in the swinging groove, a mounting arm 44 is fixedly installed on the adjusting shaft 43, a hinged connection frame 45 is rotatably installed at one end of the mounting arm 44, and a mounting plate 46 is fixedly installed on the hinged connection frame 45.

[0091] The detailed connection means are well-known in the art. First, the input power supply 4 is connected to the input power supply 4 port of the substation body 1 to ensure normal power supply, and the output power supply 5 is connected to the charging pile. The main power supply unit is started to ensure normal power supply of the charging pile equipment. The administrator terminal device is connected to the network communicator 19 to remotely monitor the operating status of the system through the controller 3. The working status of the equipment can be understood in real time and abnormal situations can be handled in time.

[0092] The detector 11 on the main cable 7 will determine the working status of the main cable 7. If any abnormal situation is found, the controller 3 will be used for automatic feedback control to ensure the stable operation of the equipment. The equipment is equipped with an electromagnetic lock 37, a fingerprint reader 38 and a facial recognition camera 39. When the operator performs maintenance, he needs to perform corresponding security verification before opening the equipment door to ensure the safety of the equipment.

[0093] The device is equipped with a solar panel 31 and a transformer 34, which can use solar energy for charging, reduce dependence on traditional power resources, and achieve the purpose of energy conservation and environmental protection. Regularly check the power of the main battery 13 and the auxiliary battery 14 to ensure sufficient backup power; regularly clean the heat dissipation unit to maintain good heat dissipation effect of the equipment.

[0094] The angle of the solar panel 31 is controlled by the horizontal motor 28 and the pitch motor 32 to maximize the efficiency of absorbing solar energy. A light detection head 33 is also installed on the solar panel 31 to monitor the light intensity so that the device can adjust the direction and pitch angle. The door motor 35 is used to control the opening and closing of the door. The electromagnetic lock 37 and biometric technology are used to ensure that only authorized personnel can open the door. The position and angle of the power cord are adjusted and fixed by the rotating cylinder 42, the mounting arm 44 and the hinged frame 45 to ensure that the device can be installed on a fixed device. After adjusting the position, the hinged frame 45 and the adjustment shaft 43 are locked so that they cannot rotate.

[0095] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0096] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A charging pile intelligent box-type substation, comprising a substation body (1), characterized in that: A mounting frame (2) is fixedly mounted in one end of the transformer substation body (1), a controller (3) is fixedly mounted on the mounting frame (2), an input power supply (4) is fixedly mounted in one end of the transformer substation body (1), an output power supply (5) is fixedly mounted in the other end of the transformer substation body (1), a main power supply unit is installed in the transformer substation body (1), a backup power unit is installed in the transformer substation body (1), a communication unit is installed in the mounting frame (2), a heat dissipation unit is fixedly mounted on the transformer substation body (1), and a box door panel (6) is rotatably mounted on the front wall of the transformer substation body (1); The main power supply unit comprises a main cable (7), the main cable (7) being connected between the input power supply (4) and the output power supply (5), a servo switch (8) being installed on the main cable (7), a fuse (9) being fixedly installed on the main cable (7), a voltage stabilizer (10) being fixedly installed on the main cable (7), a detector (11) being installed on the main cable (7), and an isolation sleeve (12) being fixedly installed outside the main cable (7); The detector (11) is capable of determining the working state of the main cable (7) using the following determination formula: Current load calculation: I = P / V; where I is the current through the main cable (7), in amperes; P is the power demand of the charging station, in watts; V is the voltage provided by the input power supply (4), in volts; The selection of fuse (9) is based on the maximum allowable current I max ; Regulator (10) Output voltage stability calculation: V out = set voltage of the voltage regulator (10); The voltage regulator (10) ensures that the output voltage V out Keep consistent with the set value; The servo switch (8) is remotely controlled by opening or closing it through a remote control signal S, that is, S=0 or 1; wherein S=0 represents disconnecting the circuit, and S=1 represents connecting the circuit; The working state of the detector (11) can be determined by measuring the parameters of current, voltage or temperature as: state = f (I, V, T); wherein T represents the temperature, and f represents whether the detection parameter is within the normal range; The backup power unit comprises a main battery (13) and an auxiliary battery (14), the main battery (13) and the auxiliary battery (14) are fixedly mounted on the rear wall of the mounting frame (2), an isolation plate (15) is fixedly mounted between the main battery (13) and the auxiliary battery (14), a charging cable (16) is mounted on the main battery (13) and the auxiliary battery (14), a charger (17) is fixedly mounted in the mounting frame (2), the charger (17) is connected to the charging cable (16), an auxiliary cable (18) is mounted on the input power source (4), and the auxiliary cable (18) is connected to the charger (17); When the main cable (7) is powered off, the main battery (13) is responsible for power supply. When the main battery (13) is exhausted or fails, the auxiliary battery (14) continues to work. The power supply function process is as follows: If the main cable (7) is energized E main =1, then the main power supply unit is used directly for power supply; If the main cable (7) is disconnected, main = 0, and the main battery (13) is healthy and has a remaining charge of H main =1 and C main >0, the main battery (13) is responsible for power supply; When the main battery (13) runs out of power C main =0 or a fault occurs H main = 0, if the auxiliary battery (14) is healthy and has a remaining charge of H aux =1 and C aux > 0, the auxiliary battery (14) will be responsible for power supply; E main The power status of the main cable (7); 0 represents power off, 1 represents power on; C main The current remaining power of the main battery (13); H main The health status of the main battery (13); 0 represents failure and 1 represents normal; C aux The current remaining power of the auxiliary battery (14); H aux The health status of the auxiliary battery (14); 0 represents failure, 1 represents normal; The communication unit comprises a network communicator (19) and a locator (20), the network communicator (19) and the locator (20) are fixedly installed in the substation body (1), the network communicator (19) and the locator (20) are connected to a controller (3), a buzzer (21) is fixedly installed in the substation body (1), a status indicator light (22) is fixedly installed on the outer wall of the substation body (1), and a communication antenna (23) is fixedly installed on the side wall of the substation body (1), and the communication antenna (23) is connected to the network communicator (19); The behavior logic of the communication unit under different conditions and the output results are expressed as a state function S; The state function S accepts the input parameter as the current state x of the device and outputs the response y of the device; x is the working state of the device including normal state and abnormal state; y is the response of the device to different states, including communication, positioning and local prompts; Sx=y, where: x is the device status, x = 0 indicates a normal status, and x = 1 indicates an abnormal status; y is the corresponding behavioral output, which varies depending on the value of x; Define the function S as follows: When x=0, y has no action, indicating that the device is in a static monitoring state; When x=1, y includes the following series of operations: The network communicator (19) is activated to send an abnormality notification to the administrator; The locator (20) obtains and sends device location information; The buzzer (21) and the status indicator light (22) are activated to provide the maintenance personnel with physical location and status display; The communication antenna (23) maintains a connection with the network communicator (19) to support communication operations; The heat dissipation unit comprises a heat dissipation grid (24), the heat dissipation grid (24) is fixedly installed in the substation body (1), a heat dissipation fan (25) is installed on the heat dissipation grid (24), an air inlet (26) is provided on the front wall surface of the substation body (1), and an air outlet (27) is provided on the side wall surface of the substation body (1); A horizontal motor (28) is fixedly mounted on the upper wall of the transformer substation body (1); a rotating platform (29) is fixedly mounted on the driving end of the horizontal motor (28); a rocker arm (30) is rotatably mounted on the rotating platform (29); a solar panel (31) is fixedly mounted on the other end of the rocker arm (30); a pitch motor (32) is fixedly mounted inside the rotating platform (29); the rocker arm (30) is fixedly connected to the driving end of the pitch motor (32); a light detection head (33) is fixedly mounted on the solar panel (31); and a transformer (34) is fixedly mounted on the upper wall of the transformer substation body (1).

2. The charging pile intelligent box-type substation according to claim 1 is characterized in that: The angle of the solar panel (31) can be controlled by the horizontal motor (28) and the pitch motor (32).

3. The charging pile intelligent box-type substation according to claim 2 is characterized in that: A box door motor (35) is fixedly mounted on the upper wall of the transformer substation body (1); a door shaft (36) is fixedly mounted on the box door plate (6); the door shaft (36) is fixedly connected to the driving end of the box door motor (35); an electromagnetic lock (37) is mounted on the box door plate (6); a fingerprint identifier (38) is provided on the electromagnetic lock (37); and a facial recognition camera (39) is provided on the electromagnetic lock (37).

4. The charging pile intelligent box-type substation according to claim 3 is characterized in that: A waterproof sleeve (40) is fixedly mounted on the input power source (4) and the output power source (5); a fixed sleeve (41) is fixedly mounted on the rear wall of the transformer substation body (1); a rotating cylinder (42) is rotatably mounted in the fixed sleeve (41); a swinging groove is provided in the rotating cylinder (42); an adjusting shaft (43) is rotatably mounted in the swinging groove; a mounting arm (44) is fixedly mounted on the adjusting shaft (43); a hinged connection frame (45) is rotatably mounted on one end of the mounting arm (44); and a mounting plate (46) is fixedly mounted on the hinged connection frame (45).

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