CN107315123A - A kind of Intellectual failure monitor of motor vehicle - Google Patents
A kind of Intellectual failure monitor of motor vehicle Download PDFInfo
- Publication number
- CN107315123A CN107315123A CN201710798619.5A CN201710798619A CN107315123A CN 107315123 A CN107315123 A CN 107315123A CN 201710798619 A CN201710798619 A CN 201710798619A CN 107315123 A CN107315123 A CN 107315123A
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- module
- fault
- alarm
- detection module
- car
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- 238000001514 detection method Methods 0.000 claims abstract description 91
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000011056 performance test Methods 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 230000007257 malfunction Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
Abstract
The invention discloses a kind of Intellectual failure monitor of motor vehicle, include a connection port and a fault detect housing, fault detection unit and alarm are provided with the fault detect housing, the connection port is connected by circuit input block with the input of the fault detection unit, and the output end of the fault detection unit is connected with alarm；Different faults signal is analyzed and processed by fault detection unit, the signal after processing carries out fault alarm prompting by alarm.Using Intelligent fault tester of the present invention, in the presence of control chip, alarm and display screen is controlled to carry out fault alarm prompting and display reminding by controller.It is easy for operation with simple in construction, detection efficiency can be greatly improved, while the also security of increase electric car and the simplicity of maintenance, its is practical.
Description
Technical field
The present invention relates to vehicle technology field, specifically a kind of Intellectual failure monitor of motor vehicle.
Background technology
With the progress and the enhancing of environmental consciousness of science and technology, electric car more and more replaces motorcycle and other fuel oils to help
Power car.Because each regional road conditions has very big improvement, electric car is light because of its, pollution-free, meets environmental requirement
The features such as, it is deep to be welcome by market.And electric car is as a kind of new traffic tool of energy-saving and emission-reduction, with its inexpensive, convenient, ring
The advantage of guarantor, is more favored by people.The traffic safety of electric car is also increasingly paid close attention to by people, how to be allowed and is used
Person can be fully understood by vehicle-state, grasp its data, as it is extremely urgent the problem of.Because the various electric wires of electric car are connected
It is added together and has more than ten power lines the problems such as being easy to occur short circuit after walking electric current, aging.When electric car breaks down
After can not realize timely detection, failure can not be alarmed and pre-processed, specialty of the breakdown maintenance for maintenance personal
Level requirement is higher.
Meanwhile, with the development of the social economy, people are more and more to the intelligent demand of electric car, existing electric car
Control system monitoring, control function are limited, and intelligence degree is not high, it is difficult to meet the demand of people.Traditional fault self-checking instrument
Need to consult the failure code table in specification very to bother, and detection faces are smaller, and its function is more single, it is impossible to meets and uses
The demand at family.Accordingly, it would be desirable to develop a kind of Intelligent fault tester, for realizing automatic detection to all kinds of failures of electric car, use
Family can promptly read failure in electric-control system using it, can by way of voice message is either by display screen come
Fault message is shown, the position broken down and reason so can be just found out rapidly, its potential safety hazard is reduced, to user
Use bring convenience.
The content of the invention
The technical problem to be solved in the present invention be for problem present in background technology there is provided one kind it is simple in construction, take
All kinds of line faults of electric car can be realized automatic detection and analyzing and processing by band and easy to use, can by voice message or
It is to show fault message by way of display screen, helps the user either maintainer to be accurately judged to guilty culprit position
And corresponding measure is made, specifically a kind of Intellectual failure monitor of motor vehicle.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of Intellectual failure monitor of motor vehicle,
Include a connection port and a fault detect housing, fault detect list is provided with the fault detect housing
Member and alarm, the connection port are connected by circuit input block with the input of the fault detection unit,
The output end of the fault detection unit is connected with alarm；Wherein described fault detection unit includes Power convert mould
Block, accumulator electric-quantity detection module, charging detecting model, car light detection module, steering detection module, car door detection module, peace
Full band detection module, horn module, video module, braking performance test module, control chip and controller；The power transfer module
Input be connected with circuit input block, its output end is connected with control chip；The accumulator electric-quantity detection module, charging
Detection module, car light detection module, turn to detection module, it is car door detection module, safety belt detection module, horn module, audio-visual
Module and braking performance test module are electrically connected with control chip respectively；The input of the controller is connected with control chip, and its is defeated
Go out end with alarm to be connected, the different faults signal detected by each module is analyzed and processed by control chip, pass through
Signal after processing is transferred to controller, controls alarm to carry out fault alarm prompting by controller.
Further, a kind of Intellectual failure monitor of motor vehicle of the present invention, wherein the circuit input block by
Power positive line, power cathode line, connection and detection line composition, are used for pair by the power positive line and power cathode line
Fault detection unit provides power supply, is used to provide fault detection unit in fault detect letter by the connection and detection line
Number.
Further, a kind of Intellectual failure monitor of motor vehicle of the present invention, wherein the accumulator electric-quantity is detected
Module is used for the voltage and electricity for detecting battery, and the charging detecting model is used for the charging circuit failure for detecting electric car,
The car light detection module is used for the car light line fault for detecting electric car, and the steering detection module is used to detect electric car
Line fault is turned to, the car door detection module is used for the car door line fault for detecting electric car, the safety belt detection module
Safety belt line fault for detecting electric car, the horn module is used for the horn blast line fault for detecting electric car,
The video module is used for the audio-visual line fault for detecting electric car, and the braking performance test module is used for the brake for detecting electric car
Line fault.
Further, a kind of Intellectual failure monitor of motor vehicle of the present invention, wherein the control chip is monolithic
Machine, the single-chip microcomputer is using ARM or FPGA processor and provided with embedded OS.
Further, a kind of Intellectual failure monitor of motor vehicle of the present invention, wherein the alarm is voice reporting
Alert device or buzzer siren.
Further, a kind of Intellectual failure monitor of motor vehicle of the present invention, wherein in the fault detect housing
Surface is provided with display screen, the output end connection of the display screen and fault detection unit；By control chip to each module institute
The different faults signal detected is analyzed and processed, and the signal after processing is transferred to controller, is controlled by controller aobvious
Display screen carries out malfunction coefficient prompting.
Using a kind of Intellectual failure monitor of motor vehicle of the present invention, in the presence of control chip, by electricity
The battery of motor-car, charging circuit, car light circuit, turn to circuit, it is car door circuit, safety belt circuit, horn blast circuit, audio-visual
Circuit and brake circuit are detected, while different faults signal is analyzed and processed, the signal after processing is transferred into control
Device processed, controls alarm and display screen to carry out fault alarm prompting and display reminding by controller.Can help user or
It is that maintainer is accurately judged to electric car guilty culprit position and makes corresponding measure.With simple in construction, operate with
It is convenient, detection efficiency can be greatly improved, while the also security of increase electric car and the simplicity of maintenance, its is practical.
Brief description of the drawings
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural schematic block diagram of the present invention；
Fig. 3 is the electrical block diagram of the present invention.
Shown in figure：1- connections port, 2- circuits input block, 21- power positive lines, 22- power cathode lines,
23- connections, 24- detection lines, 3- fault detects housing, 4- fault detection units, 5- alarms, 6- display screens.
Embodiment
As shown in Figure 1 to Figure 3, a kind of Intellectual failure monitor of motor vehicle of the present invention, includes a circuit company
Port 1 and a fault detect housing 3 are connect, fault detection unit 4 and alarm 5 are provided with the fault detect housing 3,
The connection port 1 is connected by circuit input block 2 with the input of the fault detection unit 4, the failure
The output end of detection unit 4 is connected with alarm 5；Wherein described fault detection unit 4 includes power transfer module, electric power storage
Pond electric power detection module, charging detecting model, car light detection module, steering detection module, car door detection module, safety belt detection
Module, horn module, video module, braking performance test module, control chip and controller；The input of the power transfer module
It is connected with circuit input block 2, its output end is connected with control chip；The accumulator electric-quantity detection module, charging detection mould
Block, car light detection module, turn to detection module, car door detection module, safety belt detection module, horn module, video module and
Braking performance test module is electrically connected with control chip respectively；The input of the controller is connected with control chip, its output end with
Alarm 5 is connected, and the different faults signal detected by each module is analyzed and processed by control chip, after processing
Signal be transferred to controller, pass through controller control alarm 5 carry out fault alarm prompting.
A kind of Intellectual failure monitor of motor vehicle of the present invention, wherein the circuit input block 2 is by positive source
Line 21, power cathode line 22, connection 23 and detection line 24 are constituted, and are used by the power positive line 21 and power cathode line 22
In providing power supply to fault detection unit 4, it is used to provide fault detection unit 4 event by the connection 23 and detection line 24
Barrier detection signal.
A kind of Intellectual failure monitor of motor vehicle of the present invention, wherein the accumulator electric-quantity detection module is used to examine
The voltage and electricity of battery are surveyed, the charging detecting model is used for the charging circuit failure for detecting electric car, the car light inspection
The car light line fault that module is used to detect electric car is surveyed, the steering detection module is used for the steering circuit event for detecting electric car
Barrier, the car door detection module is used for the car door line fault for detecting electric car, and the safety belt detection module is used to detect electricity
The safety belt line fault of motor-car, the horn module is used for the horn blast line fault for detecting electric car, the audio-visual mould
Block is used for the audio-visual line fault for detecting electric car, and the braking performance test module is used for the brake circuit failure for detecting electric car.
A kind of Intellectual failure monitor of motor vehicle of the present invention, wherein the control chip is single-chip microcomputer, the list
Piece machine is using ARM or FPGA processor and provided with embedded OS.
A kind of Intellectual failure monitor of motor vehicle of the present invention, wherein the alarm 5 is phonetic alarm or honeybee
Ring alarm.
A kind of Intellectual failure monitor of motor vehicle of the present invention, wherein being set on the surface of fault detect housing 3
There is display screen 6, the display screen 6 is connected with the output end of fault detection unit 4；By control chip to detected by each module
Different faults signal analyzed and processed, the signal after processing is transferred to controller, is entered by controller control display screen 6
Row malfunction coefficient is pointed out.
In actual application, using a kind of Intellectual failure monitor of motor vehicle of the present invention, available for online
Detection and non-on-line checking, on-line checking refer to that manufacturer can detect in assembling process to vehicle.Rather than it is online
Detection refers to that user carries out routine testing using producer to the electric car of purchase., can be by the way that circuit be connected when specifically used
Connect port 1 and be connected to each equipment position for needing to be detected, due to being provided with Power convert mould in fault detection unit 4
Block, can be 5V voltages by 48V photovoltaic conversions by power transfer module, so as to provide power supply for fault detection unit 4.Together
When in the presence of control chip, by each detection module in fault detection unit 4 can to the battery of electric car, fill
Electric line, car light circuit, steering circuit, car door circuit, safety belt circuit, horn blast circuit, audio-visual circuit and brake circuit
Detected, while different faults signal is analyzed and processed, the signal after processing is transferred to controller, passes through controller
Alarm 5 and display screen 6 is controlled to carry out fault alarm prompting and display reminding.User either maintainer can be helped accurate
Judge electric car guilty culprit position and make corresponding measure.Intelligent fault tester of the present invention has structure letter
It is single, it is easy for operation, detection efficiency can be greatly improved, while the also security of increase electric car and the simplicity of maintenance, its
It is practical.
Protection scope of the present invention is not limited only to the technical scheme disclosed in embodiment, the foregoing is only this hair
Bright better embodiment, is not intended to limit the present invention, every any trickle amendment made according to technical scheme, etc.
With replacing and improving, it should be included within the protection domain of technical solution of the present invention.
Claims (6)
1. a kind of Intellectual failure monitor of motor vehicle, it is characterised in that：Include a connection port (1) and a failure
Housing (3) is detected, fault detection unit (4) and alarm (5), the circuit are provided with the fault detect housing (3)
Connectivity port (1) is connected by circuit input block (2) with the input of the fault detection unit (4), the failure inspection
The output end for surveying unit (4) is connected with alarm (5)；Wherein described fault detection unit (4) include power transfer module,
Accumulator electric-quantity detection module, charging detecting model, car light detection module, steering detection module, car door detection module, safety belt
Detection module, horn module, video module, braking performance test module, control chip and controller；The power transfer module it is defeated
Enter end to be connected with circuit input block (2), its output end is connected with control chip；The accumulator electric-quantity detection module, charging
Detection module, car light detection module, turn to detection module, it is car door detection module, safety belt detection module, horn module, audio-visual
Module and braking performance test module are electrically connected with control chip respectively；The input of the controller is connected with control chip, and its is defeated
Go out end with alarm (5) to be connected, the different faults signal detected by each module analyzed and processed by control chip,
Signal after processing is transferred to controller, controls alarm (5) to carry out fault alarm prompting by controller.
2. a kind of Intellectual failure monitor of motor vehicle according to claim 1, it is characterised in that：The circuit input block
2 are made up of power positive line (21), power cathode line (22), connection (23) and detection line (24), pass through the positive source
Line (21) and power cathode line (22) are used to provide power supply to fault detection unit (4), pass through the connection (23) and detection
Line (24) is used to provide fault detection signal to fault detection unit (4).
3. a kind of Intellectual failure monitor of motor vehicle according to claim 1, it is characterised in that：The accumulator electric-quantity inspection
Voltage and electricity that module is used to detect battery are surveyed, the charging detecting model is used for the charging circuit event for detecting electric car
Barrier, the car light detection module is used for the car light line fault for detecting electric car, and the steering detection module is used to detect electronic
The steering line fault of car, the car door detection module is used for the car door line fault for detecting electric car, the safety belt detection
Module is used for the safety belt line fault for detecting electric car, and the horn module is used for the horn blast circuit event for detecting electric car
Barrier, the video module is used for the audio-visual line fault for detecting electric car, and the braking performance test module is used to detect electric car
Brake circuit failure.
4. a kind of Intellectual failure monitor of motor vehicle according to claim 1, it is characterised in that：The control chip is single
Piece machine, the single-chip microcomputer is using ARM or FPGA processor and provided with embedded OS.
5. a kind of Intellectual failure monitor of motor vehicle according to claim 1, it is characterised in that：The alarm (5) is
Phonetic alarm or buzzer siren.
6. a kind of Intellectual failure monitor of motor vehicle according to claim 1, it is characterised in that：In the fault detect shell
Body (3) outer surface is provided with display screen (6), and the display screen (6) is connected with the output end of fault detection unit (4)；Pass through control
Coremaking piece is analyzed and processed to the different faults signal detected by each module, and the signal after processing is transferred to controller,
Malfunction coefficient prompting is carried out by controller control display screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798619.5A CN107315123A (en) | 2017-09-07 | 2017-09-07 | A kind of Intellectual failure monitor of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798619.5A CN107315123A (en) | 2017-09-07 | 2017-09-07 | A kind of Intellectual failure monitor of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107315123A true CN107315123A (en) | 2017-11-03 |
Family
ID=60176124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710798619.5A Pending CN107315123A (en) | 2017-09-07 | 2017-09-07 | A kind of Intellectual failure monitor of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107315123A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622297A (en) * | 2018-06-28 | 2018-10-09 | 贵州苏佳乐电动车有限公司 | A kind of electric vehicle improving safety traffic |
| CN108725516A (en) * | 2018-07-24 | 2018-11-02 | 南京铁道职业技术学院 | A kind of sliding plug door of motor train unit failure voice warning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2343592Y (en) * | 1998-07-21 | 1999-10-13 | 武汉市青山文海电动车技术开发有限公司 | Intelligent fault tester for electric boosting vehicle |
| JP2005304229A (en) * | 2004-04-14 | 2005-10-27 | Nissan Motor Co Ltd | Control device for coping with motor failure of hybrid vehicle |
| CN201268293Y (en) * | 2008-08-14 | 2009-07-08 | 深圳市高标电子科技有限公司 | Voice prompting fault anti-theft controller and electric vehicle mounting with the same |
| CN205365959U (en) * | 2015-12-31 | 2016-07-06 | 厦门尚好捷电动车有限公司 | Commercial electric motor car intelligence control system |
| CN107121976A (en) * | 2017-05-03 | 2017-09-01 | 北京新能源汽车股份有限公司 | The detection means and its fault detection method and electric automobile of a kind of electric machine controller |
| CN207114671U (en) * | 2017-09-07 | 2018-03-16 | 贵州苏佳乐电动车有限公司 | A kind of Intellectual failure monitor of motor vehicle |
-
2017
- 2017-09-07 CN CN201710798619.5A patent/CN107315123A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2343592Y (en) * | 1998-07-21 | 1999-10-13 | 武汉市青山文海电动车技术开发有限公司 | Intelligent fault tester for electric boosting vehicle |
| JP2005304229A (en) * | 2004-04-14 | 2005-10-27 | Nissan Motor Co Ltd | Control device for coping with motor failure of hybrid vehicle |
| CN201268293Y (en) * | 2008-08-14 | 2009-07-08 | 深圳市高标电子科技有限公司 | Voice prompting fault anti-theft controller and electric vehicle mounting with the same |
| CN205365959U (en) * | 2015-12-31 | 2016-07-06 | 厦门尚好捷电动车有限公司 | Commercial electric motor car intelligence control system |
| CN107121976A (en) * | 2017-05-03 | 2017-09-01 | 北京新能源汽车股份有限公司 | The detection means and its fault detection method and electric automobile of a kind of electric machine controller |
| CN207114671U (en) * | 2017-09-07 | 2018-03-16 | 贵州苏佳乐电动车有限公司 | A kind of Intellectual failure monitor of motor vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622297A (en) * | 2018-06-28 | 2018-10-09 | 贵州苏佳乐电动车有限公司 | A kind of electric vehicle improving safety traffic |
| CN108725516A (en) * | 2018-07-24 | 2018-11-02 | 南京铁道职业技术学院 | A kind of sliding plug door of motor train unit failure voice warning device |
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Application publication date: 20171103 |