CN113561914A - Car intelligence power box with fault record function - Google Patents
Car intelligence power box with fault record function Download PDFInfo
- Publication number
- CN113561914A CN113561914A CN202110820242.5A CN202110820242A CN113561914A CN 113561914 A CN113561914 A CN 113561914A CN 202110820242 A CN202110820242 A CN 202110820242A CN 113561914 A CN113561914 A CN 113561914A
- Authority
- CN
- China
- Prior art keywords
- module
- current
- power supply
- vehicle
- 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
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 25
- 230000005856 abnormality Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000002159 abnormal effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 101100048029 Arabidopsis thaliana U2AF35B gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0238—Electrical distribution centers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
-
- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
-
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Automation & Control Theory (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention belongs to the technical field of automobile power supplies, in particular to an automobile intelligent power supply box with a fault recording function, which aims at the defect that a power supply system CAN not manage all ECUs in a centralized way, and provides the following scheme that an ECU1, an ECUn, an in-automobile CAN bus, a current-limiting protection IC, a multi-path current detection module, a CAN communication module, a central processing unit, a generator, a current monitoring unit, a power supply unit, a full-protocol quick charging chip and a mobile phone charging module are adopted, the ECU1 is a running computer of a vehicle, the ECUn is a running computer of a plurality of vehicles and is also used for controlling the running state of the vehicle and realizing a plurality of functions thereof, the current-limiting protection IC is used for independently disconnecting the current of one ECU, and each ECU is provided with the independent current-limiting protection IC, so that other ECUs cannot be influenced when one ECU has a problem.
Description
Technical Field
The invention relates to the technical field of automobile power supplies, in particular to an automobile intelligent power supply box with a fault recording function.
Background
In the current society, automobiles are still used as a main travel mode, more and more ECUs are loaded on the automobiles in the process of gradually pushing the automobiles to be electrically driven, the management of a power supply system is particularly important, the normal work of each ECU is ensured on one hand, and the management and calculation of each ECU are realized on the other hand, so that the automobile intelligent power box is provided.
In the prior art, all the ECUs of the power supply box of the automobile cannot be managed in a centralized manner, which not only is complex in operation, but also easily causes damage to the power supply box and damages to a plurality of ECUs carried by the power supply box when a problem occurs in one ECU, and a method is urgently needed to solve the problem.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an automobile intelligent power box with a fault recording function.
The invention provides an automobile intelligent power box with a fault recording function, which comprises an ECU1, an ECUn, an in-automobile CAN bus, a current-limiting protection IC, a multi-path current detection module, a CAN communication module, a central processing unit, a generator, a current monitoring unit, a power supply unit, a full-protocol quick charging chip and a mobile phone charging module, wherein the ECU1 is a vehicle computer of a vehicle and is used for controlling the running state of the vehicle and realizing various functions of the vehicle, the ECUn is the vehicle computers of a plurality of vehicles and is also used for controlling the running state of the vehicle and realizing various functions of the vehicle, the in-automobile CAN bus has a communication function and is used for acquiring the working state and the functional module in use of each ECU in real time, the current-limiting protection IC is used for independently disconnecting the current of one ECU and protecting other ECUs from being influenced, and the multi-path current detection module is used for monitoring the power consumption of each ECU in real time, the CAN communication module is used for uploading the working state of the ECU to the central processing unit through the CAN, the central processing unit is used for calculating working current data and uploading the data, the generator is used for supplying power to the power supply unit, the current monitoring unit is used for monitoring the current from the generator to the power supply unit in real time, the full-protocol quick-charging chip is used for adapting to quick-charging protocols of various types of mobile phones, and the mobile phone charging module is used for supplying power to mobile phones of passengers on the vehicle;
the ECU1 includes CAN therein;
the ECUn comprises CANn;
the current monitoring unit comprises a current monitoring module and a current abnormity reminding module, and the current abnormity reminding module is connected with the central processing unit through a circuit;
the power supply unit comprises a circuit breaking safety module, a power supply detection alarm module, a circuit switching module and a standby power supply module, wherein the circuit breaking safety module is respectively connected with the power supply module and the standby power supply module through circuits;
the central processing unit comprises a CPU module and a Bluetooth data transmission module, and the CPU module is connected with the Bluetooth data transmission module through a circuit;
the mobile phone charging module comprises a TypeAUSB 4 and a magnetic attraction wireless charging plate.
Preferably, the CAN is a local area network of the ECU1 for connecting the ECU1 with the CAN communication module via an in-vehicle CAN bus.
Preferably, the CANn is a plurality of designated local area networks of a plurality of ecuns, and is used for connecting the ecuns with the CAN communication module through an in-vehicle CAN bus.
Preferably, the current monitoring module is used for monitoring the current from the generator to the power supply unit in real time, and the current abnormity reminding module is used for warning the monitored abnormal current to draw attention.
Preferably, the disconnection safety module is used for performing disconnection protection on a power supply, the power supply module is used for accumulating electric quantity and providing the power supply, the power supply detection alarm module is used for monitoring the current of the power supply module in real time, the circuit switching module is used for switching a power supply circuit to the standby power supply module, and the standby power supply module is used for accumulating the electric quantity and supporting the electric quantity of each functional module in a special period.
Preferably, the CPU module is configured to fuse power consumption data of the current detection module and data such as an ECU operating state and a function module given by the CAN communication module, perform real-time calculation, and report the result to the vehicle machine through the CAN communication module, and the bluetooth data transmission module is configured to connect to a mobile phone of a vehicle user through bluetooth, and present a result calculated by the CPU module and all received abnormalities on the mobile phone of the vehicle user.
Preferably, typeAUSB 4 is 4 typeAUSB interfaces for supplying power service to passenger's on the car cell-phone, magnetism is inhaled wireless charging panel for having the wireless charging panel of effect of magnetism, installs on the other containing box of seat for not taking the charging wire and having the cell-phone power supply of wireless function of charging.
Preferably, the central processing unit is connected to a warning lamp and a timing buzzer, the warning lamp is used for warning the abnormality reminded by the current abnormality reminding module, and the timing buzzer also warns the abnormality reminded by the current abnormality reminding module and sounds a time-limited buzzer.
Preferably, the central processing unit is connected to a second warning lamp and a second timing buzzer, the second warning lamp is used for warning the abnormality prompted by the power supply detection alarm module, and the second timing buzzer also warns the abnormality prompted by the power supply detection alarm module and sounds a time-limited buzzer.
The beneficial effects of the invention are as follows:
1. this car intelligence power box with fault record function through being provided with current-limiting protection IC, every way ECU is equipped with independent current-limiting protection IC alone, makes it can not influence other controller normal work when single controller goes wrong.
2. According to the automobile intelligent power box with the fault recording function, the CPU module and the CAN communication module are arranged, the result obtained by calculation of the CPU module is uploaded to a vehicle machine in real time, and a driver CAN master the power consumption state of each ECU in the vehicle in real time.
3. This car intelligent power box with fault recording function through being provided with bluetooth data transmission module, driver's accessible bluetooth acquires the real-time result that CPU module calculation obtained and all function abnormalities, and the data that appear through the cell-phone have more audio-visual advantage, lets the driver can be more clear see whether each item function is normal.
4. This car intelligent power box with fault recording function through being provided with multichannel current detection module, when ECU goes out unusually, has direct record to be that which ECU arouses unusually, does benefit to investigation and maintenance work when the problem appears.
5. This car intelligent power supply box with fault recording function fills chip and cell-phone charging module soon through being provided with the complete agreement, it fills soon for the passenger to provide the complete agreement, save time for the passenger, bring better experience, 4 type AUSB interfaces have avoided the not enough condition of interface to take place, magnetism is inhaled wireless charging panel and has been solved the awkwardness that the charging wire did not take, and settle the magnetism that has the magnetism effect of inhaling on the other containing box in seat and inhale wireless charging panel and also can not hinder the driver when charging.
6. This car intelligent power box with fault recording function, through being provided with stand-by power supply module, in the driving process, the driver may run into the power and go wrong, thereby it is very dangerous to the car driving to cause, when running into this kind of condition, power detection alarm module can warn through second warning light and second timing bee calling organ, and control line switching module is changed the power and is supplied power to stand-by power supply module, make the driver can have sufficient time to find the maintenance factory and repair the car, the security that the car was gone has been ensured greatly.
7. This car intelligent power box with fault recording function, through being provided with current monitoring unit, current monitoring unit is used for detecting the electric current of generator to power supply unit, and when the electric current unstability appeared, current monitoring unit can report to the police through warning light and timing bee calling organ, makes the driver can find the problem before stopping the power supply to maintain in advance, reduce the danger index.
8. This car intelligence power box with fault recording function through being provided with the insurance module of breaking a circuit, and the insurance module of breaking a circuit can carry out the protection of breaking a circuit to the power, makes the power be unlikely to cause more serious harm to lead to more expensive maintenance cost, practice thrift the cost.
The parts of the system not involved are the same as or can be implemented using existing technology.
Drawings
FIG. 1 is a block diagram of an intelligent power box with fault recording function for a vehicle according to the present invention;
FIG. 2 is a system diagram of a current monitoring unit of an intelligent power box of an automobile with a fault recording function according to the present invention;
FIG. 3 is a system diagram of a power supply unit of an intelligent power box with a fault recording function for an automobile according to the present invention;
FIG. 4 is a system diagram of a CPU of an intelligent power box with fault recording function for a vehicle according to the present invention;
fig. 5 is a system diagram of a mobile phone charging module of an automobile intelligent power box with a fault recording function according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 5, the vehicle-mounted controller comprises an ECU1, an ECUn, an in-vehicle CAN bus, a current limiting protection IC, a multi-path current detection module, a CAN communication module, a central processing unit, a generator, a current monitoring unit, a power supply unit, a full-protocol quick charging chip and a mobile phone charging module, wherein the ECU1 is a vehicle computer for controlling the driving state of the vehicle and implementing various functions thereof, the ECUn is a plurality of vehicle computers for controlling the driving state of the vehicle and implementing various functions thereof, the in-vehicle CAN bus has a communication function for acquiring the working state of each ECU and a function module in use in real time, the current limiting protection IC is used for individually disconnecting the current of a certain ECU and protecting other ECUs from being affected, the multi-path current detection module is used for monitoring the power consumption of each ECU in real time, the CAN communication module is used for uploading the working state of the ECU to the central processing unit through a CAN, the system comprises a central processing unit, a power generator, a current monitoring unit, a full-protocol quick charging chip, a mobile phone charging module and a power supply unit, wherein the central processing unit is used for calculating working current data and uploading the data, the power generator is used for supplying power to the power supply unit, the current monitoring unit is used for monitoring the current from the power generator to the power supply unit in real time, the full-protocol quick charging chip is used for adapting to quick charging protocols of various types of mobile phones, and the mobile phone charging module is used for supplying power to mobile phones of passengers on a vehicle;
the ECU1 includes CAN therein;
the ECUn comprises CANn;
the current monitoring unit comprises a current monitoring module and a current abnormity reminding module, and the current abnormity reminding module is connected with the central processing unit through a circuit;
the power supply unit comprises a circuit breaking safety module, a power supply detection alarm module, a circuit switching module and a standby power supply module, wherein the circuit breaking safety module is respectively connected with the power supply module and the standby power supply module through circuits;
the central processing unit comprises a CPU module and a Bluetooth data transmission module, and the CPU module is connected with the Bluetooth data transmission module through a circuit;
the mobile phone charging module comprises a typeAUSB 4 and a magnetic attraction wireless charging plate.
In the present invention, the CAN is a local area network of the ECU1 for connecting the ECU1 with the CAN communication module through the in-vehicle CAN bus.
In the invention, the CANn is a plurality of designated local area networks of a plurality of ECUns and is used for connecting the ECUns with the CAN communication module through the CAN bus in the vehicle.
In the invention, the current monitoring module is used for monitoring the current from the generator to the power supply unit in real time, and the current abnormity reminding module is used for warning the monitored abnormal current to draw attention, so that a driver can find a problem before stopping power supply, and can maintain in advance to reduce a danger index.
According to the invention, the circuit breaking safety module is used for carrying out circuit breaking protection on a power supply, the power supply module is used for accumulating electric quantity and providing the power supply, the power supply detection alarm module is used for monitoring the current of the power supply module in real time, the circuit switching module is used for switching a power supply circuit to the standby power supply module, the standby power supply module is used for accumulating the electric quantity and carrying out electric quantity support on each functional module in a special period, the circuit breaking safety module is used for carrying out circuit breaking protection on the power supply, so that the power supply cannot be seriously damaged, the maintenance cost is saved, the standby power supply module can carry out standby power supply under special conditions, and the safety performance is improved.
In the invention, the CPU module is used for fusing power consumption data of the current detection module and data such as ECU working state and function module given by the CAN communication module, calculating in real time and reporting to the vehicle machine through the CAN communication module, the Bluetooth data transmission module is used for connecting with a mobile phone of a vehicle user through Bluetooth, displaying the result calculated by the CPU module and all received abnormalities on the mobile phone of the vehicle user, the result calculated by the CPU module is uploaded to the vehicle machine in real time, a driver CAN master the power consumption state of each ECU in the vehicle in real time, and the Bluetooth data transmission module enables the data to be displayed more intuitively through the mobile phone, so that the driver CAN know the calculated data conveniently.
According to the invention, the TypeAUSB 4 is 4 TypeAUSB interfaces for supplying power to the mobile phone of a passenger on the vehicle, the magnetic attraction wireless charging plate is a wireless charging plate with a magnetic attraction effect, and the magnetic attraction wireless charging plate is arranged on the storage box beside the seat and used for supplying power to the mobile phone without a charging wire and with a wireless charging function, so that the riding experience of the passenger is improved.
In the invention, the central processing unit is connected with the warning lamp and the timing buzzer, the warning lamp is used for warning the abnormity reminded by the current abnormity reminding module, and the timing buzzer also warns the abnormity reminded by the current abnormity reminding module and gives out a time-limited buzzing sound.
In the invention, the central processing unit is connected with a second warning lamp and a second timing buzzer, the second warning lamp is used for warning the abnormity prompted by the power supply detection alarm module, and the second timing buzzer also warns the abnormity prompted by the power supply detection alarm module and gives out a time-limited buzzing sound.
The working principle is as follows: the generator supplies power to the power supply unit, the current monitoring unit monitors the current in real time in the power supply process, when abnormal monitoring is carried out, the warning is carried out through a warning lamp and a timing buzzer, the power supply unit supplies power to the ECU1 and the ECUn, wherein each ECU is protected by an independent current-limiting protection IC (integrated Circuit), the single controller is ensured not to influence the work of other controllers when the single controller is in problem, in the power supply process, a multi-path current monitoring module monitors the power consumption of each ECU in real time, each monitored data is transmitted to a CPU (Central processing Unit) module of the central processing unit for calculation, when abnormal calculation is carried out, the CPU module transmits the abnormal data to a vehicle machine through a CAN communication module for display, a driver CAN also observe an abnormal result on a mobile phone through a Bluetooth data transmission module, under the normal work, the ECU1 and the ECUn are connected with the CAN communication module through a CAN bus in the vehicle, the working state of each ECU can be acquired in real time, the functional modules in use are reported to the CPU module, meanwhile, the power supply unit carries out quick charging and power supply service on the mobile phones of drivers and passengers through the full-protocol quick charging chip and the mobile phone charging module, in the driving process, when the power supply module fails, the open circuit safety module firstly protects the power supply module, the power supply detection alarm module carries out alarm, the control circuit switching module carries out circuit switching, and temporary power supply is carried out through the standby power supply module.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. An automobile intelligent power box with a fault recording function comprises an ECU1, an ECUn, an in-automobile CAN bus, a current-limiting protection IC, a multi-path current detection module, a CAN communication module, a central processing unit, a generator, a current monitoring unit, a power supply unit, a full-protocol quick charging chip and a mobile phone charging module, wherein the ECU1 is a vehicle computer of a vehicle and is used for controlling the running state of the vehicle and realizing multiple functions of the vehicle, the ECUn is the vehicle computers of a plurality of vehicles and is also used for controlling the running state of the vehicle and realizing multiple functions of the vehicle, the in-automobile CAN bus has a communication function and is used for acquiring the working state of each ECU and a function module in use in real time, the current-limiting protection IC is used for independently disconnecting the current of a certain ECU and protecting other ECUs from being influenced, and the multi-path current detection module is used for monitoring the power consumption of each ECU in real time, the CAN communication module is used for uploading the working state of the ECU to the central processing unit through the CAN, the central processing unit is used for calculating working current data and uploading the data, the generator is used for supplying power to the power supply unit, the current monitoring unit is used for monitoring the current from the generator to the power supply unit in real time, the full-protocol quick-charging chip is used for adapting to quick-charging protocols of various types of mobile phones, and the mobile phone charging module is used for supplying power to mobile phones of passengers on the vehicle;
the ECU1 includes CAN therein;
the ECUn comprises CANn;
the current monitoring unit comprises a current monitoring module and a current abnormity reminding module, and the current abnormity reminding module is connected with the central processing unit through a circuit;
the power supply unit comprises a circuit breaking safety module, a power supply detection alarm module, a circuit switching module and a standby power supply module, wherein the circuit breaking safety module is respectively connected with the power supply module and the standby power supply module through circuits;
the central processing unit comprises a CPU module and a Bluetooth data transmission module, and the CPU module is connected with the Bluetooth data transmission module through a circuit;
the mobile phone charging module comprises a TypeAUSB 4 and a magnetic attraction wireless charging plate.
2. The vehicle intelligent power box with fault recording function of claim 1, wherein the CAN is a LAN of the ECU1 for connecting the ECU1 with the CAN communication module via an in-vehicle CAN bus.
3. The vehicle intelligent power supply box with the fault recording function as claimed in claim 1, wherein the CANn is a plurality of designated local area networks of a plurality of ecuns for connecting the ecuns with the CAN communication module through an in-vehicle CAN bus.
4. The automobile intelligent power box with the fault recording function according to claim 1, wherein the current monitoring module is used for monitoring the current from the generator to the power supply unit in real time, and the current abnormity prompting module is used for warning the monitored abnormal current to draw attention.
5. The vehicle intelligent power box with the fault recording function as claimed in claim 1, wherein the disconnection insurance module is used for performing disconnection protection on a power supply, the power supply module is used for accumulating power and supplying power, the power detection alarm module is used for monitoring the current of the power supply module in real time, the circuit switching module is used for switching a power supply circuit to the standby power supply module, and the standby power supply module is used for accumulating power and supporting each function module with power in a special period.
6. The vehicle intelligent power box with the fault recording function according to claim 1, wherein the CPU module is configured to integrate power consumption data of the current detection module and data such as the ECU operating state and the function module provided by the CAN communication module, calculate in real time and report to the vehicle through the CAN communication module, and the bluetooth data transmission module is configured to connect to a mobile phone of a vehicle user through bluetooth, and present a result calculated by the CPU module and all received abnormalities on the mobile phone of the vehicle user.
7. The vehicle intelligent power box with fault recording function according to claim 1, wherein the typeAUSB 4 is 4 typeAUSB interfaces for providing power service to mobile phones of passengers on the vehicle, the magnetic attraction wireless charging panel is a wireless charging panel with magnetic attraction effect, and is arranged on a storage box beside a seat for supplying power to mobile phones without charging wires and with wireless charging function.
8. The vehicle intelligent power box with the fault recording function as claimed in claim 1, wherein the central processing unit is connected with a warning lamp and a timing buzzer, the warning lamp is used for warning the abnormality reminded by the current abnormality reminding module, and the timing buzzer also warns the abnormality reminded by the current abnormality reminding module and sounds a time-limited buzzer.
9. The vehicle intelligent power box with the fault recording function as claimed in claim 1, wherein the central processing unit is connected with a second warning lamp and a second timing buzzer, the second warning lamp is used for warning the abnormality prompted by the power detection alarm module, and the second timing buzzer also warns the abnormality prompted by the power detection alarm module and sounds a time-limited buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110820242.5A CN113561914A (en) | 2021-07-20 | 2021-07-20 | Car intelligence power box with fault record function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110820242.5A CN113561914A (en) | 2021-07-20 | 2021-07-20 | Car intelligence power box with fault record function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113561914A true CN113561914A (en) | 2021-10-29 |
Family
ID=78165727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110820242.5A Pending CN113561914A (en) | 2021-07-20 | 2021-07-20 | Car intelligence power box with fault record function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113561914A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015080683A1 (en) * | 2013-11-26 | 2015-06-04 | Otokar Otomotiv Ve Savunma Sanayi Anonim Sirketi | Battery charge warning system |
| CN106130097A (en) * | 2016-06-29 | 2016-11-16 | 天津市广成电子有限公司 | A kind of onboard wireless charger |
| US20170240049A1 (en) * | 2014-11-10 | 2017-08-24 | Leoni Bordnetz-Systeme Gmbh | Motor vehicle supply system |
| CN206498216U (en) * | 2016-12-30 | 2017-09-15 | 南京云镭动力信息技术有限公司 | A kind of automobile intelligent power pack |
| CN107264449A (en) * | 2017-06-20 | 2017-10-20 | 厦门大学 | A kind of car intelligent power management system |
| CN211765363U (en) * | 2020-03-26 | 2020-10-27 | 常州工业职业技术学院 | Vehicle-mounted intelligent power management system based on CAN bus |
| CN211790946U (en) * | 2020-04-28 | 2020-10-27 | 浙江泰达尔智能科技有限公司 | Novel low-voltage switchable direct-current standby power supply |
| CN112994256A (en) * | 2021-04-21 | 2021-06-18 | 安徽声讯信息技术有限公司 | Intelligent vehicle-mounted charger |
-
2021
- 2021-07-20 CN CN202110820242.5A patent/CN113561914A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015080683A1 (en) * | 2013-11-26 | 2015-06-04 | Otokar Otomotiv Ve Savunma Sanayi Anonim Sirketi | Battery charge warning system |
| US20170240049A1 (en) * | 2014-11-10 | 2017-08-24 | Leoni Bordnetz-Systeme Gmbh | Motor vehicle supply system |
| CN106130097A (en) * | 2016-06-29 | 2016-11-16 | 天津市广成电子有限公司 | A kind of onboard wireless charger |
| CN206498216U (en) * | 2016-12-30 | 2017-09-15 | 南京云镭动力信息技术有限公司 | A kind of automobile intelligent power pack |
| CN107264449A (en) * | 2017-06-20 | 2017-10-20 | 厦门大学 | A kind of car intelligent power management system |
| CN211765363U (en) * | 2020-03-26 | 2020-10-27 | 常州工业职业技术学院 | Vehicle-mounted intelligent power management system based on CAN bus |
| CN211790946U (en) * | 2020-04-28 | 2020-10-27 | 浙江泰达尔智能科技有限公司 | Novel low-voltage switchable direct-current standby power supply |
| CN112994256A (en) * | 2021-04-21 | 2021-06-18 | 安徽声讯信息技术有限公司 | Intelligent vehicle-mounted charger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105793113B (en) | Vehicle-state monitoring system and mobile terminal device | |
| CN101850756A (en) | Automobile navigation alarm system and implementation method thereof | |
| CN104828015A (en) | Vehicle-mounted intelligent emergency start power supply anti-theft terminal based on network and sensor | |
| EP3466742B1 (en) | System for managing, identifying and interconnecting a plurality of propulsion batteries of an electric vehicle | |
| CN108860014A (en) | A kind of method, equipment and system for realizing the control of vehicle emergency stop | |
| CN113561914A (en) | Car intelligence power box with fault record function | |
| CN110588570B (en) | Vehicle-mounted equipment anti-theft method and device, vehicle-mounted anti-theft equipment and storage medium | |
| CN105867229B (en) | Mobile unit power supply embedded management system | |
| US6885289B1 (en) | Onboard device abnormal connection notification system and onboard device | |
| CN210515030U (en) | Background automobile monitoring system and monitor for Internet of vehicles | |
| CN110913367A (en) | Special device for bus management | |
| JP2015058846A (en) | Diagnostic system | |
| CN113740078A (en) | Automobile and control method thereof | |
| CN113311835A (en) | Method for reducing driving risk of automatic driving vehicle | |
| CN109532351B (en) | Reminding method and system for tire pressure and side-looking radar of tire | |
| CN105892358B (en) | Vehicle-mounted power supply and intelligent monitor system and method | |
| CN206479834U (en) | A kind of vehicle equipment | |
| CN110209234A (en) | Voltage processing circuitry | |
| CN111775870A (en) | Intelligent network-based passenger car operation auxiliary system | |
| CN217048516U (en) | Vehicle-mounted case | |
| CN211280946U (en) | Vehicle-mounted service terminal based on internet | |
| CN111845351A (en) | New energy vehicle block terminal control detection alarm device | |
| CN205395941U (en) | Rear -view mirror | |
| CN205130960U (en) | Running device of electric motor car | |
| CN113219947B (en) | Automobile line diagnosis system, method and equipment and readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211029 |