A complementary controller for intelligent power supply command during maintenance.

Abstract

A complementary controller for intelligent power supply command during maintenance belongs to the field of complementary controller technology. It includes a controller body and a mounting conduit. The controller body is equipped with a wiring conduit, which is signal-connected to the controller body via corresponding wiring conduits. The mounting conduit has multiple second through holes and multiple first through holes, evenly distributed around its perimeter and communicating with it. The first through holes communicate with corresponding second through holes. The mounting conduit is installed on the controller body via a moving component, the first through holes, and the second through holes. The first and second locking blocks on the moving component facilitate the locking between the mounting conduit and the controller body, thus ensuring stability between them. Furthermore, the slider and groove design further enhance the stability of the mounting conduit when sliding within the wiring conduit.

Description

Technical Field

[0001] This invention relates to the field of complementary controller technology, specifically a complementary controller for intelligent power supply command during maintenance. Background Technology

[0002] A controller is a master command device that controls the starting, speed regulation, braking, and reversing of a motor by changing the wiring of the main circuit or control circuit and changing the resistance value in the circuit according to a predetermined sequence. It consists of a program counter, instruction register, instruction decoder, timing generator, and operation controller. It is the "decision-making body" that issues commands, that is, it coordinates and directs the operation of the entire computer system.

[0003] In the prior art, patent CN212115882U discloses a multi-functional anti-fall controller, including a controller body, a wire holder at the top of the controller body, and a dustproof box on the outside of the controller body. A rubber block is provided on the outer wall of the dustproof box, and a locking block is provided on the inner wall of the rubber block. A locking groove is formed on the outside of the locking block and inside the dustproof box. A cable management plate is provided at the top of the dustproof box, and a cable management hole is formed inside the cable management plate. A sponge layer is provided on the inner surface of the cable management hole. An insertion block is provided on the outer wall of the cable management plate, and a slot is formed on the outside of the insertion block and inside the dustproof box. A heat dissipation device is provided on the back of the dustproof box. The heat dissipation grid is rectangular in shape. A fixed base is provided at the bottom of the dustproof box. A placement slot is provided inside the fixed base. A placement block is provided inside the placement slot and at the bottom of the controller body. Although the above-mentioned utility model can make the connecting wires connect to the wiring ports in the wire socket in an orderly manner by adding a wire harness plate, wire harness hole and sponge layer, so that the connecting wires in the dustproof box do not appear messy, the connecting wires on the controller often become loose when the complementary controller is used, which leads to the controller failure and is not conducive to the controller's control of the unit. Therefore, a complementary controller for intelligent power supply command of maintenance is proposed. Summary of the Invention

[0004] The purpose of this invention is to provide a complementary controller for intelligent power supply command during maintenance, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a complementary controller for intelligent power supply command during maintenance, comprising a controller body and an installation conduit. A wiring conduit is installed on the controller body, and the installation conduit is signal-connected to the controller body through corresponding wiring conduits. The installation conduit has multiple second through holes, and the wiring conduit has multiple first through holes. The multiple first through holes are evenly distributed around the wiring conduit and are connected to it. The first through holes communicate with corresponding second through holes. Each of the multiple first through holes has a movable component installed inside it. The movable component slides within the first through hole. The movable component includes a moving rod, a first locking block, and a second locking block. The first locking block is fixedly connected to the end of the moving rod, and the second locking block is fixedly connected to the end of the moving rod away from the first locking block.

[0006] As a further aspect of the present invention: both the first snap-fit ​​block and the second snap-fit ​​block are spherical, the first snap-fit ​​block and the second snap-fit ​​block have the same diameter, and the diameters of both the first snap-fit ​​block and the second snap-fit ​​block are larger than the diameter of the cross-section of the moving rod, and the mounting conduit and the connecting conduit are snapped together by corresponding moving parts.

[0007] As a further embodiment of the present invention: a plurality of sliders are fixedly connected to the outer side wall of the mounting conduit, the plurality of sliders are evenly distributed on the outer side wall of the mounting conduit and are installed at intervals with the plurality of second through holes, a plurality of sliding grooves are provided on the inner side wall of the wiring conduit, the plurality of sliding grooves are evenly distributed on the inner side wall of the wiring conduit and are opened at intervals with the corresponding first through holes, and the mounting conduit is slidably connected to the wiring conduit through the corresponding sliding grooves and sliders.

[0008] As a further embodiment of the present invention: the controller body is installed inside the emergency power vehicle, which also includes a generator set, a data acquisition terminal and data acquisition equipment. The controller body transmits various operating data of the mobile emergency power vehicle and information such as the on-site environment and geographical location to the main station platform in real time through Internet of Things technology.

[0009] As a further aspect of the present invention: the controller body and the data acquisition terminal are connected to communicate via a field RS serial port cable, and various parameters of the unit are read through the standard MODBUS protocol.

[0010] As a further aspect of the present invention: the controller body and the data acquisition terminal are connected to communicate via a field RS serial port cable, and various parameters of the unit are read through the standard MODBUS protocol.

[0011] As a further aspect of the present invention: the data in the GPS module is collected via the GPGGA protocol, and the accuracy and latitude data are extracted by parsing. The data acquisition device is connected to the main station platform via a dedicated mobile IoT card for the intranet.

[0012] As a further embodiment of the present invention: the emergency power vehicle is equipped with a generator power supply and a vehicle chassis battery, the generator power supply provides power to the vehicle chassis battery, and the data acquisition terminal is electrically connected to the generator power supply and the vehicle chassis battery.

[0013] As a further embodiment of the present invention: the controller body includes a control center and a data storage terminal, the control center and the data storage terminal are signal-connected, the control center includes an inspection module and an output module, the control center and the inspection module are signal-connected, the control center and the output module are signal-connected, the inspection module includes a self-test module and a special inspection module, the self-test module and the special inspection module are signal-connected, both the self-test module and the special inspection module are signal-connected to the control center, the self-test module includes a power transistor monitoring module and a safety monitoring module, both the power transistor monitoring module and the safety monitoring module are signal-connected to the self-test module, both the power transistor monitoring module and the safety monitoring module are signal-connected to the inspection module, and both the power transistor monitoring module and the safety monitoring module are signal-connected to the control center, the special inspection module includes a power generation control module, the power generation control module and the special inspection module are signal-connected, the power generation control module and the inspection module are signal-connected, and the power generation control module and the control center are signal-connected.

[0014] As a further embodiment of the present invention: the control center further includes a reverse charging module, the control center and the reverse charging module are connected by a signal, the control center manages and controls the unit power supply module, and the reverse charging module is connected by a signal to the unit power supply module.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In this invention, the installation of the mounting conduit and the controller body is achieved through the setting of the moving part, the first through hole, and the second through hole. The first and second snap-fit ​​blocks on the moving part facilitate the snap-fit ​​between the mounting conduit and the controller body, thereby achieving stability between the mounting conduit and the controller body. Furthermore, the setting of the slider and the sliding groove can further improve the stability of the mounting conduit when sliding inside the wiring conduit, thereby effectively reducing the probability of loosening between the mounting conduit and the controller body. This improves the controller body's control over the generator set in the emergency power vehicle and effectively reduces the drawback of data transmission failure caused by loose mounting conduit. Moreover, when the complementary controller performs self-test using the self-test module, the power tube monitoring module in the self-test module can monitor the installation between the wiring conduit and the mounting conduit in real time, thereby further improving the stability of the installation between the mounting conduit and the wiring conduit. This solves the problem that when the wiring conduit and the mounting conduit are connected on the traditional controller body, the mounting conduit may fall off the controller body, and it is difficult to detect the detached mounting conduit in time, which would prevent the controller body from controlling the generator set in the emergency power vehicle and hinder the application of the generator set in the emergency power vehicle.

[0017] 2. Simultaneously, the special inspection module within the inspection module can monitor the power generation process in real time. The special inspection module allows for independent control of the power generation management module, enabling separate testing of key components within the controller. This reduces interference between the inspection module and the power generation management module during inspection, effectively enhancing the functionality of the inspection module and facilitating the inspection operation of the complementary controller. Targeted testing of the power generation management module allows for timely detection of core issues within the complementary controller. Furthermore, the reverse charging module enables the generator set's power supply module to charge while the emergency power vehicle is coasting, achieving efficient energy utilization. When the generator set battery is on and the chassis battery is off, the generator set battery provides power; conversely, when the chassis battery is on and the generator set battery is off, the chassis battery provides power, ensuring normal GPS data collection and uploading. When both the generator set battery and chassis battery are on, the generator set battery is used by default, reducing chassis battery consumption. Therefore, the vehicle-mounted data acquisition terminal employs a dual-power switching method, switching between the generator set battery and the vehicle chassis battery.

[0018] 3. The controller body uses IoT technology to transmit various operational data of the mobile emergency power vehicle, as well as information such as the on-site environment and geographical location, to the main station platform in real time. This enables remote monitoring of the power generation status of the emergency power vehicle, GPS location positioning, and dispatching. The controller body 1 communicates with the data acquisition terminal via an on-site RS232 or RS485 serial cable and reads various parameters of the generator set through the standard MODBUS protocol, caching the data in the on-board acquisition terminal. The data in the GPS module is acquired through the GPGGA protocol, and the accuracy and latitude data are extracted. The data acquisition device is connected to the main station platform through a dedicated mobile IoT card on the intranet. The mobile IoT card is a 4G or 5G network. The data acquisition terminal can upload generator set data and environmental data in real time, and realize real-time remote monitoring and management. At the same time, the GPS module is used to locate the vehicle's geographical location and track the vehicle, enabling remote dispatching of the vehicle. Attached Figure Description

[0019] Figure 1 A three-dimensional structural diagram of a complementary controller for intelligent power supply command during maintenance.

[0020] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0021] Figure 3 To and Figure 1 Compatible connecting pipes.

[0022] Figure 4 for Figure 2 A schematic diagram of the moving part.

[0023] Figure 5 This is a schematic diagram of a complementary controller module for intelligent power supply command and maintenance.

[0024] Figure 6 This is a schematic diagram of a complementary controller module for intelligent power supply command and maintenance.

[0025] Figure 7 This is a schematic diagram of a complementary controller module for intelligent power supply command and maintenance.

[0026] In the diagram: 1. Controller body; 101. Wiring conduit; 102. First through hole; 103. Slide groove; 104. Moving part; 1041. Moving rod; 1042. First locking block; 1043. Second locking block; 104. Moving part; 2. Mounting conduit; 201. Second through hole; 202. Slider. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Furthermore, elements in this invention are referred to as being "fixed to" or "set on" another element, which may be directly on the other element or may also include an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or may also include an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0029] Please see Figures 1-7 In this embodiment of the invention, a complementary controller for intelligent power supply command during maintenance includes a controller body 1 and an installation conduit 2, wherein the controller body 1 is... Figure 5The complementary controller in the system includes a controller body 1 with a wiring conduit 101 mounted on it. A mounting conduit 2 is connected to the controller body 1 via a corresponding wiring conduit 101. The mounting conduit 2 has multiple second through holes 201 evenly distributed on its outer wall and connected to it. Multiple sliders 202 are fixedly connected to the outer wall of the mounting conduit 2, evenly distributed on its outer wall and spaced apart from the second through holes 201. The wiring conduit 101 has multiple first through holes 102 evenly distributed around its perimeter and connected to it. The inner wall of the wiring conduit 101 has multiple grooves 103 evenly distributed on its inner wall and spaced apart from the corresponding first through holes 102. The mounting conduit 2 connects to the corresponding grooves 103 and the sliders 202. 2. When the mounting conduit 2 is slidably connected to the wiring conduit 101, the first through hole 102 communicates with the corresponding second through hole 201. Each of the multiple first through holes 102 has a movable component 104 installed inside it. The movable component 104 slides inside the first through hole 102. The movable component 104 includes a movable rod 1041, a first locking block 1042, and a second locking block 1043. The first locking block 1042 is connected to the end of the movable rod 1041. The second locking block 1043 is fixedly connected to the end of the moving rod 1041 away from the first locking block 1042. Both the first locking block 1042 and the second locking block 1043 are spherical. The diameters of the first locking block 1042 and the second locking block 1043 are the same, and the diameters of the first locking block 1042 and the second locking block 1043 are both larger than the diameter of the cross-section of the moving rod 1041. The mounting conduit 2 and the connecting conduit 101 are locked together by corresponding moving parts 104.

[0030] It should be noted that when the mounting conduit 2 is installed onto the controller body 1, the slider 202 on the mounting conduit 2 is aligned with the groove 103 inside the connector 101. At this time, the slider 202 on the mounting conduit 2 slides along the groove 103 inside the connector 101 towards the interior of the connector 101. When the mounting conduit 2 abuts against the connector 101, the second through hole 201 on the mounting conduit 2 corresponds to the first through hole 102 on the connector 101, and the first through hole 102 and the corresponding second through hole 201 are in a through-hole configuration. In this state, the moving part 104 is pushed, and the first locking block 1042 on the moving part 104 engages with the corresponding second through hole 201 on the mounting conduit 2, and the second locking block 1043 engages with the corresponding first through hole 102, thereby further promoting the stability between the mounting conduit 2 and the connecting pipe 101. During the movement of the moving part 104, the moving part 104 never disengages from the first through hole 102, and the first locking block 1042 and the second locking block 1043 on the moving part 104 are always located on both sides of the first through hole 102.

[0031] The controller body 1 is installed inside the emergency power vehicle, which also includes a generator set, a data acquisition terminal, and data acquisition equipment. The controller body 1 uses IoT technology to transmit various operational data of the mobile emergency power vehicle, as well as information such as the on-site environment and geographical location, to the main station platform in real time. This enables remote monitoring of the emergency power vehicle's power generation status, GPS location positioning, and dispatching. The controller body 1 communicates with the data acquisition terminal via an on-site RS232 or RS485 serial cable and reads various parameters of the generator set using the standard MODBUS protocol, caching the data in the on-board acquisition terminal. Data from the GPS module is acquired via the GPGGA protocol, and its accuracy and latitude data are extracted. The data acquisition equipment is connected to the main station platform via a dedicated mobile IoT card (4G or 5G network). The data acquisition terminal can upload generator set data and environmental data in real time, enabling real-time remote monitoring and management. Simultaneously, the GPS module is used for vehicle location positioning and trajectory querying, enabling remote vehicle dispatching.

[0032] The emergency power vehicle is equipped with a generator power supply and a vehicle chassis battery. The generator power supply provides power to the vehicle chassis battery, and the data acquisition terminal is electrically connected to the generator power supply and the vehicle chassis battery.

[0033] It should be noted that when the main battery is on and the chassis battery is off, the main battery is used for power supply. When the chassis battery is on and the main battery is off, the chassis battery is used for power supply. This ensures the normal collection and uploading of vehicle GPS data. When both the main battery and the chassis battery are on, the main battery is used by default to reduce the consumption of the chassis battery. Therefore, the vehicle-mounted data acquisition terminal adopts a dual power supply method that switches between the main battery and the vehicle chassis battery.

[0034] The controller body 1 includes a control center and a data storage terminal. The control center is signal-connected to the data storage terminal. The control center includes an inspection module, a reverse charging module, and an output module. The control center and the inspection module are signal-connected, and the control center and the output module are signal-connected. The inspection module includes a self-test module and a special inspection module. The self-test module and the special inspection module are signal-connected, and both the self-test module and the special inspection module are signal-connected to the control center. The self-test module includes a power transistor monitoring module and a safety monitoring module. Both the power transistor monitoring module and the safety monitoring module are signal-connected to the self-test module, and both the power transistor monitoring module and the safety monitoring module are signal-connected to the inspection module and the control center. The special inspection module includes a power generation control module. The power generation control module and the special inspection module are signal-connected, as are the power generation control module and the inspection module. The power generation control module is signal-connected to the control center, and the control center is signal-connected to the reverse charging module. The control center manages and controls the unit's power supply module, and the reverse charging module is signal-connected to the unit's power supply module.

[0035] It should be noted that the complementary controller's internal inspection module is designed to monitor the power supply environment in real time. This module is specifically divided into a self-inspection module and a special inspection module. The self-inspection module within the complementary controller can autonomously initiate and complete inspection tasks based on pre-set parameters such as inspection content, time, and cycle. During self-inspection, the power transistor monitoring module within the self-inspection module can monitor the installation between the connector 101 and the mounting conduit 2 in real time. This further improves the stability of the installation between the mounting conduit 2 and the connector 101, solving the problem of the mounting conduit 2 detaching from the controller body 1 when the connector 101 is connected to the traditional connector 1. Furthermore, it addresses the difficulty in timely detection of detached mounting conduit 2, which can lead to the controller body 1 being unable to... Controlling the generator set on the emergency power vehicle using conventional methods is not conducive to its application within the vehicle. Meanwhile, the special inspection module within the inspection module can monitor the power generation process in real time. This module allows for independent control of the power generation management module, enabling separate testing of key components within the controller body 1. This reduces interference between the inspection module and the power generation management module during inspection, effectively enhancing the module's functionality and facilitating the complementary controller's inspection operations. Targeted testing of the power generation management module allows for timely detection of core issues within the complementary controller. Furthermore, the reverse charging module enables charging of the generator's power supply module while the emergency power vehicle is coasting, resulting in efficient energy utilization.

[0036] The working principle of this invention is as follows:

[0037] First, when the mounting conduit 2 is installed onto the controller body 1, the slider 202 on the mounting conduit 2 is aligned with the groove 103 inside the connector 101. At this time, the slider 202 on the mounting conduit 2 slides along the groove 103 inside the connector 101 towards the inside of the connector 101. When the mounting conduit 2 abuts against the connector 101, the second through hole 201 on the mounting conduit 2 corresponds to the first through hole 102 on the connector 101, and the first through hole 102 and the corresponding second through hole 201 are in a through state. At this time, the moving part 104 is pushed, and the first locking block 1042 on the moving part 104 engages with the corresponding second through hole 201 on the mounting conduit 2, and the second locking block 1043 engages with the corresponding first through hole 101. 02. This further enhances the stability between the installation conduit 2 and the wiring conduit 101. During the movement of the moving part 104, the moving part 104 never disengages from the first through hole 102, and the first locking block 1042 and the second locking block 1043 on the moving part 104 are always located on both sides of the first through hole 102. Since the control center includes an inspection module, the control center and the inspection module are signal-connected. The inspection module includes a self-test module and a special inspection module, which are signal-connected. Both the self-test module and the special inspection module are signal-connected to the control center. The self-test module includes a power transistor monitoring module and a safety monitoring module, both of which are signal-connected to the self-test module. Both the power transistor monitoring module and the safety monitoring module are signal-connected to the inspection module, and both are signal-connected to the control center. The special inspection module includes a power generation control module, which is signal-connected to the special inspection module, the inspection module, and the control center. The control center manages the unit's power supply module. Therefore, the inspection module enables real-time monitoring of the power supply environment. The inspection module is specifically divided into a self-inspection module and a special inspection module. The self-inspection module in the complementary controller can autonomously start and complete the inspection task based on pre-set inspection content, time, cycle, and other parameters. The complementary controller utilizes its self-inspection module... During self-testing, the power transistor monitoring module within the self-testing module can monitor the installation between the wiring conduit 101 and the mounting conduit 2 in real time. This further improves the stability of the installation between the mounting conduit 2 and the wiring conduit 101, solving the problem of the mounting conduit 2 detaching from the controller body 1 when the wiring conduit 101 is connected to the traditional controller body 1. Furthermore, the detached mounting conduit 2 is difficult to detect in time, resulting in the controller body 1 being unable to control the generator set on the emergency power vehicle, which is detrimental to the application of the generator set in the emergency power vehicle. Simultaneously, the special inspection module within the inspection module can monitor the power generation process in real time, and the special inspection module allows for independent control of the power generation management module.This allows for the individual testing of key components within the controller body 1, reducing interference between the inspection module and the power generation control module during inspection. This effectively enhances the functionality of the inspection module during inspection, facilitating the inspection operation of the complementary controller. Targeted testing of the power generation control module enables timely detection of problems at the core of the complementary controller.

[0038] Furthermore, since the control center includes a reverse charging module, which is signal-connected to the control center, the reverse charging module enables the generator set's power supply module to be charged while the emergency power vehicle is coasting, achieving efficient energy utilization. Simultaneously, the emergency power vehicle is equipped with a generator set and a vehicle chassis battery. The generator set powers the vehicle chassis battery. The data acquisition terminal is electrically connected to both the generator set and the vehicle chassis battery. When the generator set battery is on and the chassis battery is off, the generator set battery provides power; conversely, when the chassis battery is on and the generator set battery is off, the chassis battery provides power, ensuring normal collection and uploading of vehicle GPS data. When both the generator set and chassis battery are on, the generator set battery is used by default, reducing chassis battery consumption. Therefore, the vehicle-mounted acquisition terminal adopts a dual-power switching method, switching between the generator set battery and the vehicle chassis battery. Throughout the application, the emergency power vehicle also includes a generator set, a data acquisition terminal, and data acquisition equipment. The controller body 1 uses IoT technology to transmit various operational data of the mobile emergency power vehicle, as well as information such as the on-site environment and geographical location, to the main station platform in real time. This enables remote monitoring of the power generation status of the emergency power vehicle, GPS location positioning, and dispatching. The controller body 1 communicates with the data acquisition terminal via an on-site RS232 or RS485 serial cable and reads various parameters of the generator set through the standard MODBUS protocol, caching the data in the on-board acquisition terminal. The data in the GPS module is acquired through the GPGGA protocol and parsed to extract accuracy and latitude data. The data acquisition device is connected to the main station platform through a dedicated mobile IoT card on the intranet. The mobile IoT card is a 4G or 5G network. The data acquisition terminal can upload generator set data and environmental data in real time and realize real-time remote monitoring and management. At the same time, the GPS module is used to locate the vehicle's geographical location and track the vehicle, enabling remote dispatching of the vehicle.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A complementary controller for intelligent power supply command during maintenance, comprising a controller body (1) and a mounting conduit (2), wherein a wiring conduit (101) is mounted on the controller body (1), and the mounting conduit (2) is signal-connected to the controller body (1) through a corresponding wiring conduit (101), characterized in that, The mounting conduit (2) has multiple second through holes (201), and the connector (101) has multiple first through holes (102). The multiple first through holes (102) are evenly distributed around the connector (101) and are connected to the connector (101). The first through holes (102) are connected to the corresponding second through holes (201). Each of the multiple first through holes (102) has a movable part (104) installed inside. The movable part (104) slides inside the first through hole (102). The movable part (104) includes a movable rod (1041), a first locking block (1042), and a second locking block (1043). The first locking block (1042) is connected to the movable rod. The end of (1041) is fixedly connected, and the second snap-fit ​​block (1043) is fixedly connected to the end of the moving rod (1041) away from the first snap-fit ​​block (1042). The first snap-fit ​​block (1042) and the second snap-fit ​​block (1043) are both spherical. The diameters of the first snap-fit ​​block (1042) and the second snap-fit ​​block (1043) are the same, and the diameters of the first snap-fit ​​block (1042) and the second snap-fit ​​block (1043) are both larger than the diameter of the cross-section of the moving rod (1041). The mounting conduit (2) and the wiring conduit (101) are snapped together by corresponding moving parts (104). Multiple sliders (202) are fixedly connected to the outer wall of the mounting conduit (2). All of the multiple sliders (202) are The mounting conduit (2) is evenly distributed on the outer side wall of the mounting conduit (2) and installed at intervals with the multiple second through holes (201). Multiple sliding grooves (103) are provided on the inner side wall of the mounting conduit (101). These grooves (103) are evenly distributed on the inner side wall of the mounting conduit (101) and are spaced apart from the corresponding first through holes (102). The mounting conduit (2) is slidably connected to the mounting conduit (101) via corresponding sliding grooves (103) and sliders (202). The controller body (1) includes a control center and a data storage terminal. The control center is signal-connected to the data storage terminal. The control center includes an inspection module and an output module. The control center and the inspection module are signal-connected. The inspection module includes a self-test module and a special inspection module, which are connected to each other and both connected to the control center. The self-test module includes a power transistor monitoring module and a safety monitoring module, both of which are connected to the inspection module and the control center. The special inspection module includes a power generation control module, which is connected to the special inspection module, the inspection module, and the control center.

2. The complementary controller for intelligent power supply command during maintenance according to claim 1, characterized in that, The controller body (1) is installed inside the emergency power vehicle. The emergency power vehicle also includes a generator set, a data acquisition terminal and a data acquisition device. The controller body (1) transmits various operating data of the mobile emergency power vehicle and information such as the on-site environment and geographical location to the main station platform in real time through Internet of Things technology.

3. A complementary controller for intelligent power supply command during maintenance according to claim 2, characterized in that, The controller body (1) communicates with the data acquisition terminal via a field RS (232) serial port cable and reads various parameters of the unit through the standard MODBUS protocol.

4. A complementary controller for intelligent power supply command during maintenance according to claim 2, characterized in that, The data acquisition device includes GPS module data collected via GPGGA protocol, and the accuracy and latitude data are extracted by parsing. The data acquisition device is connected to the main station platform via a dedicated mobile IoT card on the intranet.

5. A complementary controller for intelligent power supply command during maintenance according to claim 4, characterized in that, The emergency power vehicle is equipped with a generator power supply and a vehicle chassis battery. The generator power supply provides power to the vehicle chassis battery, and the data acquisition terminal is electrically connected to the generator power supply and the vehicle chassis battery.

6. A complementary controller for intelligent power supply command during maintenance according to claim 1, characterized in that, The control center also includes a reverse charging module. The control center and the reverse charging module are connected by a signal. The control center manages and controls the unit's power supply module. The reverse charging module is connected by a signal to the unit's power supply module.

Images