CN116864842A - Power supply real-time management diagnosis system - Google Patents

Power supply real-time management diagnosis system Download PDF

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Publication number
CN116864842A
CN116864842A CN202310810142.3A CN202310810142A CN116864842A CN 116864842 A CN116864842 A CN 116864842A CN 202310810142 A CN202310810142 A CN 202310810142A CN 116864842 A CN116864842 A CN 116864842A
Authority
CN
China
Prior art keywords
power supply
vehicle
real
unit
mounted power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310810142.3A
Other languages
Chinese (zh)
Inventor
王干华
许波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Golden Hoop Stove Technology Co ltd
Original Assignee
Hefei Golden Hoop Stove Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Golden Hoop Stove Technology Co ltd filed Critical Hefei Golden Hoop Stove Technology Co ltd
Priority to CN202310810142.3A priority Critical patent/CN116864842A/en
Publication of CN116864842A publication Critical patent/CN116864842A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00304—Overcurrent protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00306—Overdischarge protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

The invention discloses a power supply real-time management diagnosis system, which comprises a vehicle-mounted power supply; the real-time monitoring unit is arranged on the vehicle-mounted power supply; the intelligent monitoring system comprises a PCB plate, an alarm unit, a display feedback unit and an emergency processing unit, wherein the real-time monitoring unit is arranged on a vehicle-mounted power supply, the real-time monitoring unit is connected with the PCB plate through a circuit, and the alarm unit, the display feedback unit and the emergency processing unit are connected with the PCB plate through the circuit. The invention can make the diagnosis system achieve the purpose of timely making remedial measures when diagnosing and judging faults aiming at part of problems, and in addition, the system is additionally provided with smoke monitoring and countermeasure aiming at the situation before firing, so that the system can timely and effectively respond, avoid casualties and reduce property loss.

Description

Power supply real-time management diagnosis system
Technical Field
The invention relates to the technical field of power diagnosis, in particular to a power real-time management diagnosis system.
Background
The vehicle-mounted power supply generally refers to a power supply system on a vehicle, and comprises a storage battery and a generator, wherein the storage battery is an important part of the power supply system and is equipment for storing electric energy, and in order to ensure the normal operation of the vehicle, the storage battery is generally required to be provided with real-time operation environment monitoring and diagnosis functions, so that a user can know whether the environment in which the vehicle power supply operates is in a normal state or not in time.
In the existing power supply real-time management diagnosis system, the state and performance parameters of the power supply system are generally monitored in real time through various sensors, monitoring equipment and the like, the system judges whether the monitored data information is in a normal state or not through analysis and diagnosis, then the data information is fed back to a display unit, whether an early warning unit is started or not is determined according to whether the monitored data information is normal or not, and various diagnosis management of the power supply mostly lacks countermeasures when data are abnormal and needs to be received manually and responded.
Disclosure of Invention
The invention aims to provide a power supply real-time management diagnosis system for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a power supply real-time management diagnostic system, comprising:
a vehicle-mounted power supply;
the real-time monitoring unit is arranged on the vehicle-mounted power supply;
the intelligent monitoring system comprises a PCB plate, an alarm unit, a display feedback unit and an emergency processing unit, wherein the real-time monitoring unit is arranged on a vehicle-mounted power supply, the real-time monitoring unit is connected with the PCB plate through a circuit, and the alarm unit, the display feedback unit and the emergency processing unit are connected with the PCB plate through the circuit.
Preferably, the real-time monitoring unit comprises a temperature monitoring module and a smoke monitoring module, wherein the temperature monitoring module and the smoke monitoring module are fixedly embedded and installed at the top of the vehicle-mounted power supply, and the detection ends of the temperature monitoring module and the smoke monitoring module extend into the vehicle-mounted power supply.
Preferably, the emergency treatment unit comprises a heat radiation fan, a dry powder loading box, a vacuum suction pump, an upright conduit and a conveying conduit, wherein the heat radiation fan is arranged on one side inner wall of the vehicle-mounted power supply, the dry powder loading box is arranged on the back of the vehicle-mounted power supply, the vacuum suction pump is arranged at the top of the dry powder loading box, the upright conduit is fixedly connected with the input end of the vacuum suction pump, the tail end of the upright conduit extends into the space inside the dry powder loading box, the conveying conduit is fixedly connected with the output end of the vacuum suction pump, and the tail end of the conveying conduit is connected with the top of the vehicle-mounted power supply.
Preferably, the structure of the PCB plate comprises a wireless communication module, a signal analysis processing module, a storage module and a data transmission module, wherein the wireless communication module is in wireless connection with the data transmission module and the storage module, and the signal analysis processing module is in wireless connection with the data transmission module.
Preferably, the alarm unit comprises an alarm lamp and a buzzer, and the alarm lamp and the buzzer are connected with the data transmission module through lines.
Preferably, the vehicle-mounted power supply comprises a protective shell, a storage battery pack and a protective top cover, wherein the storage battery pack is arranged inside the protective shell, and the protective top cover is arranged on the top of the protective shell.
Preferably, the vehicle-mounted power supply further comprises a control chip and a spray pipe, wherein the control chip is arranged on the back surface of the storage battery pack, the control chip is in wireless connection with the PCB, the spray pipe is fixedly inserted into the middle of the top of the protective top cover, and the top of the spray pipe is fixedly connected with the tail end of the conveying guide pipe through a flange.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, each monitoring set by the vehicle-mounted power supply is monitored in real time by utilizing the real-time monitoring unit, monitoring data are fed back to the PCB, the monitored data information is analyzed by utilizing the PCB to judge whether the vehicle-mounted power supply is in a normal state or not, and if the vehicle-mounted power supply is in an abnormal state, corresponding measures in the emergency processing unit are correspondingly started, so that the diagnosis system achieves the aim of timely making remedial measures when diagnosing and judging faults aiming at part of problems.
2. In the diagnosis system, smoke monitoring is correspondingly arranged, and countermeasures can be rapidly made when the data monitored by the smoke monitoring module is abnormal through the analysis of the PCB plate, so that timely and effective response is made, casualties are avoided, and property loss is reduced.
Drawings
FIG. 1 is a schematic diagram of a vehicle power supply according to the present invention;
FIG. 2 is a schematic view of the mounting structure of the dry powder loading box and the vacuum pump of the present invention;
FIG. 3 is a block diagram of a modular connection of the present invention;
FIG. 4 is a schematic diagram of a fault diagnosis process according to the present invention.
In the figure: 1. a vehicle-mounted power supply; 2. a real-time monitoring unit; 3. a PCB plate; 4. an alarm unit; 5. a display feedback unit; 6. an emergency processing unit; 7. a temperature monitoring module; 8. a smoke monitoring module; 9. a heat radiation fan; 10. a dry powder loading box; 11. a vacuum suction pump; 12. an upstanding conduit; 13. a delivery catheter; 14. a wireless communication module; 15. a signal analysis processing module; 16. a storage module; 17. a data transmission module; 18. a warning light; 19. a buzzer; 20. a protective housing; 21. a battery pack; 22. a protective top cover; 23. a control chip; 24. a spray pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, an embodiment of the present invention is provided:
a power supply real-time management diagnostic system, comprising:
a vehicle-mounted power supply 1;
a real-time monitoring unit 2 mounted on the vehicle-mounted power supply 1;
the real-time monitoring unit 2 is installed on the vehicle-mounted power supply 1, the real-time monitoring unit 2 is connected with the PCB 3 through a line, and the alarm unit 4, the display feedback unit 5 and the emergency processing unit 6 are connected with the PCB 3 through a line.
The system cooperates with the vehicle to run, and when the vehicle starts, the vehicle-mounted power supply 1 is indicated to be in an application state, at the moment, the running environment temperature of the vehicle-mounted power supply 1 and the smoke generation before the occurrence of fire are monitored in real time by utilizing the real-time monitoring unit 2, the data information monitored by the real-time monitoring unit 2 is fed back to the PCB 3 in time, whether the vehicle-mounted power supply is in a normal state or not is judged by analyzing the monitored data information by utilizing the PCB 3, corresponding measures in the emergency processing unit 6 are correspondingly started, and then the diagnosis system achieves the aim of timely making remedial measures when diagnosing and judging faults aiming at part of problems.
The real-time monitoring unit 2 includes temperature monitoring module 7 and flue gas monitoring module 8, temperature monitoring module 7 and flue gas monitoring module 8 are all fixed the gomphosis and are installed at the top of vehicle-mounted power supply 1, and the detection end of temperature monitoring module 7 and flue gas monitoring module 8 all extends into the inside of vehicle-mounted power supply 1, emergency treatment unit 6 includes cooling fan 9, dry powder loading box 10, vacuum suction pump 11, upright pipe 12 and conveying pipe 13, cooling fan 9 installs the inner wall in one side of vehicle-mounted power supply 1, dry powder loading box 10 installs the back at vehicle-mounted power supply 1, vacuum suction pump 11 installs the top at dry powder loading box 10, upright pipe 12 fixed connection is in the input of vacuum suction pump 11, and the tail end of upright pipe 12 extends into the space inside of dry powder loading box 10, conveying pipe 13 fixed connection is in the output of vacuum suction pump 11, and the tail end of conveying pipe 13 is connected with the top of vehicle-mounted power supply 1.
The temperature monitoring module 7 and the smoke monitoring module 8 are utilized to monitor the environmental temperature parameters during operation of the vehicle-mounted power supply 1 and whether smoke is generated before fire or not in real time, when the environmental temperature parameters monitored through analysis of the PCB plate 3 are higher, the heat dissipation fan 9 is operated to promote the heat dissipation fan to convert electric energy into wind energy, the air flow rate in the vehicle-mounted power supply 1 is improved, in addition, when the data monitored through analysis of the smoke monitoring module 8 through the PCB plate 3 are abnormal, the vacuum suction pump 11 is controlled to generate negative pressure so as to extract dry powder in the space of the dry powder loading box 10, and then the dry powder is thrown into the vehicle-mounted power supply 1 along the vertical guide pipe 12 and the conveying guide pipe 13 to timely and effectively react, so that casualties are avoided, and property loss is reduced.
The construction of the PCB plate 3 comprises a wireless communication module 14, a signal analysis processing module 15, a storage module 16 and a data transmission module 17, wherein the wireless communication module 14 and the data transmission module 17 are in wireless connection, and the signal analysis processing module 15 and the data transmission module 17 are in wireless connection.
The storage module 16 stores a designed systematic knowledge database and an inference engine, and is matched with the signal analysis processing module 15 to analyze the monitored and diagnosed data information in the system, compare the data information with the stored information and obtain differences, so as to form a system residual, the system residual can become a fault knowledge signal, further fault characteristic analysis can be completed through the signal, and theoretical data support is provided for diagnosis of the vehicle-mounted power supply 1.
The alarm unit 4 comprises an alarm lamp 18 and a buzzer 19, wherein the alarm lamp 18 and the buzzer 19 are connected with the data transmission module 17 through lines.
The probability of judging and knowing the diagnosis faults of the vehicle-mounted system by a user is improved by utilizing the matching application of the warning lamp 18 and the buzzer 19, and the warning lamp and the buzzer can be replaced by each other, so that fault warning can not be influenced when one of the warning lamps breaks down.
The structure of the vehicle-mounted power supply 1 comprises a protective shell 20, a storage battery pack 21 and a protective top cover 22, wherein the storage battery pack 21 is arranged in the protective shell 20, the protective top cover 22 is arranged at the top of the protective shell 20, the structure of the vehicle-mounted power supply 1 further comprises a control chip 23 and a spray pipe 24, the control chip 23 is arranged on the back of the storage battery pack 21, the control chip 23 is in wireless connection with the PCB 3, the spray pipe 24 is fixedly inserted in the middle of the top of the protective top cover 22, and the top of the spray pipe 24 is fixedly connected with the tail end of the conveying guide pipe 13 through a flange.
The control chip 23 is provided with a high-precision ADC consistent with the prior art, and is used for monitoring the voltage and the current of the storage battery pack 21 in real time so as to detect abnormal conditions in time, and in the control aspect, when the voltage of the storage battery pack 21 is lower than a certain threshold value, the control chip 23 automatically starts a built-in PWM controller and a circuit protector to charge the storage battery pack 21 in a constant current manner; when the voltage of the battery pack 21 reaches a set value, the control chip 23 automatically changes to a constant voltage charging mode until the electric quantity of the battery pack 21 is full; when the electric quantity of the storage battery pack 21 is too high or too low, the control chip 23 can automatically cut off charging or discharging to prevent the conditions of overcharge and overdischarge; when the current of the storage battery pack 21 is too large, the control chip 23 can automatically cut off charging or discharging to prevent overcurrent and short-circuit accidents, in addition, the current and voltage data of the storage battery pack 21 monitored by the control chip 23 can be transmitted to the PCB 3, the signal analysis processing module 15 is utilized for data analysis, comparison and diagnosis, and meanwhile, the data information is transmitted to the display and feedback unit for a user to observe, and whether the alarm unit 4 is started or not according to the diagnosis information. The nozzle 24 and the delivery conduit 13 are in a detachable combination state, so that the vacuum suction pump 11 and the vehicle-mounted power supply 1 are conveniently separated.
Working principle: in the diagnosis system, the real-time monitoring unit 2 is utilized to monitor the running environment temperature of the vehicle-mounted power supply 1 and the generation of smoke before fire, and the data information monitored by the real-time monitoring unit 2 is timely fed back to the PCB plate 3, in addition, the voltage and the current of the storage battery pack 21 are real-time monitored by matching with the high-precision ADC (analog to digital) arranged on the control chip 23 of the vehicle-mounted power supply 1, the monitoring data information is also fed back to the signal analysis processing module 15 in the PCB plate 3, the signal analysis processing module 15 is compared with the systematic knowledge database and the inference machine stored in the storage module 16 to obtain the difference, a system residual error is formed, the system residual error can become a fault knowledge signal, further fault characteristic analysis can be completed through the signal, corresponding measures in the emergency processing unit 6 are correspondingly started when the smoke and the temperature data information are judged to be abnormal, and then the diagnosis system achieves the aim of timely making remedial measures when diagnosing and judging faults aiming at part of problems.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A power supply real-time management diagnostic system, comprising:
a vehicle-mounted power supply (1);
a real-time monitoring unit (2) installed on the vehicle-mounted power supply (1);
the intelligent monitoring system comprises a PCB (printed circuit board) block (3), an alarm unit (4), a display feedback unit (5) and an emergency processing unit (6), wherein the real-time monitoring unit (2) is installed on a vehicle-mounted power supply (1), the real-time monitoring unit (2) and the PCB block (3) are connected through a line, and the alarm unit (4), the display feedback unit (5) and the emergency processing unit (6) are connected with the PCB block (3) through a line.
2. The power supply real-time management diagnostic system according to claim 1, wherein: the real-time monitoring unit (2) comprises a temperature monitoring module (7) and a smoke monitoring module (8), wherein the temperature monitoring module (7) and the smoke monitoring module (8) are fixedly embedded and installed at the top of the vehicle-mounted power supply (1), and the detection ends of the temperature monitoring module (7) and the smoke monitoring module (8) extend into the vehicle-mounted power supply (1).
3. The power supply real-time management diagnostic system according to claim 1, wherein: the emergency treatment unit (6) comprises a heat radiation fan (9), a dry powder loading box (10), a vacuum suction pump (11), an upright guide pipe (12) and a conveying guide pipe (13), wherein the heat radiation fan (9) is installed on one side inner wall of the vehicle-mounted power supply (1), the dry powder loading box (10) is installed on the back of the vehicle-mounted power supply (1), the vacuum suction pump (11) is installed at the top of the dry powder loading box (10), the upright guide pipe (12) is fixedly connected with the input end of the vacuum suction pump (11), the tail end of the upright guide pipe (12) extends into the space inside of the dry powder loading box (10), the conveying guide pipe (13) is fixedly connected with the output end of the vacuum suction pump (11), and the tail end of the conveying guide pipe (13) is connected with the top of the vehicle-mounted power supply (1).
4. The power supply real-time management diagnostic system according to claim 1, wherein: the structure of the PCB plate (3) comprises a wireless communication module (14), a signal analysis processing module (15), a storage module (16) and a data transmission module (17), wherein the wireless communication module (14) and the data transmission module (17) are in wireless connection with each other, and the signal analysis processing module (15) and the data transmission module (17) are in wireless connection with each other.
5. The power supply real-time management diagnostic system according to claim 1, wherein: the structure of the alarm unit (4) comprises an alarm lamp (18) and a buzzer (19), wherein the alarm lamp (18) and the buzzer (19) are connected with the data transmission module (17) through lines.
6. The power supply real-time management diagnostic system according to claim 1, wherein: the structure of the vehicle-mounted power supply (1) comprises a protective shell (20), a storage battery pack (21) and a protective top cover (22), wherein the storage battery pack (21) is arranged inside the protective shell (20), and the protective top cover (22) is arranged at the top of the protective shell (20).
7. The power supply real-time management diagnostic system according to claim 1, wherein: the structure of the vehicle-mounted power supply (1) further comprises a control chip (23) and a spray pipe (24), wherein the control chip (23) is arranged on the back of the storage battery pack (21), the control chip (23) is in wireless connection with the PCB (printed circuit board) block (3), the spray pipe (24) is fixedly inserted into the middle of the top of the protective top cover (22), and the top of the spray pipe (24) is fixedly connected with the tail end of the conveying guide pipe (13) through a flange.
CN202310810142.3A 2023-07-04 2023-07-04 Power supply real-time management diagnosis system Pending CN116864842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310810142.3A CN116864842A (en) 2023-07-04 2023-07-04 Power supply real-time management diagnosis system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310810142.3A CN116864842A (en) 2023-07-04 2023-07-04 Power supply real-time management diagnosis system

Publications (1)

Publication Number Publication Date
CN116864842A true CN116864842A (en) 2023-10-10

Family

ID=88233389

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310810142.3A Pending CN116864842A (en) 2023-07-04 2023-07-04 Power supply real-time management diagnosis system

Country Status (1)

Country Link
CN (1) CN116864842A (en)

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