CN202624205U - System for dynamically monitoring power assembly of automobile - Google Patents
System for dynamically monitoring power assembly of automobile Download PDFInfo
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- CN202624205U CN202624205U CN 201220185099 CN201220185099U CN202624205U CN 202624205 U CN202624205 U CN 202624205U CN 201220185099 CN201220185099 CN 201220185099 CN 201220185099 U CN201220185099 U CN 201220185099U CN 202624205 U CN202624205 U CN 202624205U
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Abstract
The utility model relates to a system for dynamically monitoring a power assembly of an automobile. By the system for dynamically monitoring the power assembly of the automobile, the power assembly of a finished automobile can be dynamically monitored. The system comprises a control unit, a liquid level sensor, a current and voltage detecting module, a flow sensor, a pressure and temperature sensor, an oxygen sensor, a liquid crystal display module, a voice alarm module, and a user operation module; and the control unit is connected with the liquid level sensor, the current and voltage detecting module, the flow sensor, the pressure and temperature sensor, the oxygen sensor, the liquid crystal display module, the voice alarm module, and the user operation module respectively. The system for dynamically monitoring the power assembly of the automobile has the advantages that the power assembly of the finished automobile can be dynamically monitored, the whole system can be arranged on automobile electronics, and the system can also be used as a sub assembly to be independently arranged on the automobile, and is suitable for vehicles with different purposes.
Description
Technical field
The utility model relates to a kind of powertrain system of automobile, especially relates to a kind of automobile power assembly dynamic monitoring system.
Background technology
Along with expanding economy; Increasing family has automobile, but chaufeur can not go out the provisional capital at every turn the car load security situation is checked, is difficult to the potential safety hazard of finding that automobile exists; Particularly full car dynamic assembly of paramount importance; Annual because get stuck, traffic accident that the automobile faults itself causes are of common occurrence, particularly the power assembly system fault brings very big loss for user's property.At present, automobile also is not provided with the car load dynamic assembly is carried out dynamic monitoring system, can't monitor automobile power assembly in real time, can not anticipated losses thereby can't avoid bringing to the user.
Chinese patent Granted publication number: CN 2647637Y; Granted publication day is on October 13rd, 2004; A kind of hybrid power automobile power assembly is disclosed; Comprise driving engine, power-transfer clutch, clutch motor, change speed gear box, drive shaft of rear wheel, rear-axle differential, rear driving axle, trailing wheel, entire car controller, pedal of clutch, brake pedal, Das Gaspedal, motor, motor reducer, electric machine controller, front axle differential, front driving axle, front-wheel, battery manager and battery assembly, driving engine links to each other with the trailing wheel of automobile through power-transfer clutch, change speed gear box, drive shaft of rear wheel, rear-axle differential, rear driving axle; Motor links to each other with the front-wheel of automobile through motor reducer, front axle differential, front driving axle.The weak point of this utility model is that hybrid vehicle is not provided with the system that the car load dynamic assembly is carried out dynamic monitoring, can't monitor automobile power assembly in real time.
The utility model content
The utility model is that automobile is not provided with the problem of the car load dynamic assembly being carried out dynamic monitoring in the prior art in order to overcome, and a kind of automobile power assembly dynamic monitoring system that the car load dynamic assembly is carried out dynamic monitoring is provided.
To achieve these goals, the utility model adopts following technical scheme:
A kind of automobile power assembly dynamic monitoring system of the utility model; Comprise control unit, level sensor, current/voltage detection module, flow sensor, pressure-temperature sensor, exhaust gas oxygensensor, LCD MODULE, audio alert module and user's operational module, described control unit links to each other with level sensor, current/voltage detection module, flow sensor, pressure-temperature sensor, exhaust gas oxygensensor, LCD MODULE, audio alert module and user's operational module respectively.
Described control unit links to each other with level sensor, current/voltage detection module, flow sensor, pressure-temperature sensor, exhaust gas oxygensensor, LCD MODULE, audio alert module and user's operational module respectively; Through a series of sensor, real-time dynamic monitoring automobile power assembly operation conditions is found potential fault and potential safety hazard timely; And the source of definite fault; Notice is given chaufeur, so that chaufeur can be taken measures timely, removes a hidden danger; Avoid unexpected and take place, reached the purpose of the car load dynamic assembly being carried out dynamic monitoring.This system can integral installation on vehicle electronics, can also be installed on the automobile with branch unit the whole series separately, practicality is good, cost is low, monitoring is stable etc.
As preferably, described pressure-temperature sensor is installed in respectively in air inlet manifold, engine sump tank, freeing pipe and the clutch driving disc, and corresponding air in installation place and fluid pressure temperature are monitored.
Described flow sensor is installed in respectively in air inlet manifold, water tank water pump, fuel tank oil pump and the engine nozzle, and corresponding gas in installation place and fluid flow are monitored.
As preferably, described current/voltage detection module comprises current sensor and voltage sensor, and described current sensor and voltage sensor are positioned at the power output end of electrical generator, the outgoing current and the voltage of monitoring electrical generator.
As preferably, described level sensor is installed in respectively in fuel tank, engine sump tank and the water tank, and installation place corresponding liquid liquid level is monitored.
As preferably, described exhaust gas oxygensensor is installed in the exhaust pipe of engine, and the engine fuel combustion case is monitored.
As preferably, described LCD MODULE, user's operational module and audio alert module all are positioned on the bridge instrumentation platform, make things convenient for driver's observation failure message, dynamic assembly running condition, select function corresponding etc.
As preferably, described automobile power assembly dynamic monitoring system also comprises temperature sensor, and described temperature sensor links to each other with control unit, and described temperature sensor is installed in the water tank, judges whether the work of electrical generator cooling system is normal.
As preferably; Described automobile power assembly dynamic monitoring system also comprises transmission gear level sensor, car speed sensor and road gradient sensor; Described transmission gear level sensor, car speed sensor and road gradient sensor link to each other with control unit respectively, for the dynamic monitoring dynamic assembly provides corresponding real-time judge foundation.
As preferably, described control unit is ECU, directly uses car running computer ECU can conveniently handle a series of sensor signals.
The beneficial effect of the utility model is: the car load dynamic assembly is carried out dynamic monitoring, simple in structure, power is little, quick detachable, be prone to install, not only can integral installation on vehicle electronics; Also be installed on the automobile with branch unit the whole series separately; Practicality is good, and cost is low, the monitoring good stability; Generalization is strong, is applicable to the vehicle of various uses.
Description of drawings
Fig. 1 is a kind of structured flowchart of the utility model.
Among the figure: 1. control unit, 2. flow sensor, 3. pressure-temperature sensor, 4. temperature sensor; 5. level sensor, 6. exhaust gas oxygensensor, 7. LCD MODULE, 8. audio alert module; 9. user's operational module, 10. current sensor, 11. voltage sensors; 12. the road gradient sensor, 13. car speed sensors, 14. TR sensors.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further description.
Among the embodiment as shown in Figure 1; A kind of automobile power assembly dynamic monitoring system; Comprise control unit 1, level sensor 5, temperature sensor 4, current/voltage detection module, flow sensor 2, pressure-temperature sensor 3, exhaust gas oxygensensor 6, LCD MODULE 7, audio alert module 8, user's operational module 9, transmission gear level sensor 14, car speed sensor 13 and road gradient sensor 12; Described control unit 1 is ECU, and described control unit 1 links to each other with level sensor 5, temperature sensor 4, current/voltage detection module, flow sensor 2, pressure-temperature sensor 3, exhaust gas oxygensensor 6, LCD MODULE 7, audio alert module 8, user's operational module 9, transmission gear level sensor 14, car speed sensor 13 and road gradient sensor 12 respectively.Described pressure-temperature sensor 3 is installed in respectively in air inlet manifold, engine sump tank, freeing pipe and the clutch driving disc.Described flow sensor 2 is installed in respectively in air inlet manifold, water tank water pump, fuel tank oil pump and the engine nozzle.Described current/voltage detection module comprises current sensor 10 and voltage sensor 11, and described current sensor 10 and voltage sensor 11 are positioned at the power output end of electrical generator.Described level sensor 5 is installed in respectively in fuel tank, engine sump tank and the water tank.Described exhaust gas oxygensensor 6 is installed in the exhaust pipe of engine.Described LCD MODULE 7 comprises LCDs; Described audio alert module 8 comprises phonetic alarm; Described user's operational module 9 comprises operation push-button, and described LCD MODULE 7, user's operational module 9 and audio alert module 8 all are positioned on the bridge instrumentation platform.Described temperature sensor 4 is installed in the water tank.
Utilize each sensor to convert the signal of respective change the variation of electric signal into, be transferred to ECU control unit 1, ECU analyzes the standard value that contrast is provided with in advance; The localization of faults and voice reminder chaufeur are so that chaufeur can be taken measures convenient for maintaining timely; Remove a hidden danger, avoid unexpected and take place, but the ECU transmission signals of each sensor of comprehensive analyses also; Realize dynamic monitoring dynamic assembly running condition, analysis result is presented on the LCDs.Flow sensor 2 and pressure-temperature sensor 3 through being installed on the induction maniflod convert the signal of respective change the variation of electric signal into, pass to control unit 1, and ECU judges through sequential operation whether the air supply is accurate.Current/voltage detection module through electrical generator converts the signal of respective change the variation of electric signal into, passes to control unit 1, and ECU is through sequential operation, and turned is crossed the electrical generator outgoing current, voltage judges whether electrical generator work is normal.Convert the signal of respective change the variation of electric signal into through the temperature sensor on the flow sensor on the water tank water pump 2, the water tank 4, pass to control unit 1, ECU judges through sequential operation whether the work of electrical generator cooling system is normal.Convert the signal of respective change the variation of electric signal into through the pressure-temperature sensor in the engine sump tank 3, pass to control unit 1, ECU is through sequential operation, judges whether electrical generator, change speed gear box internal lubrication be normal.The flow sensor 2 through electrical generator spraying nipple place and the flow sensor 2 at fuel tank oil pump place convert the signal of respective change the variation of electric signal into, pass to control unit 1, and ECU judges through sequential operation whether engine oil is smooth and easy, sufficient.Convert the signal of respective change the variation of electric signal into through the pressure-temperature sensor in the clutch driving disc 3, pass to control unit 1, ECU judges through sequential operation whether driving engine and change speed gear box transfer motion power lose normal.Convert the signal of respective change the variation of electric signal into through the pressure-temperature sensor in the exhaust pipe of engine 3 and exhaust gas oxygensensor 6, pass to control unit 1, ECU judges through sequential operation whether the engine combustion situation is normal.Through being installed in the variation that level sensor 5 in fuel tank, water tank and the engine sump tank converts the signal of respective change into electric signal; Pass to control unit 1; ECU judges whether to reach the warning position, for the dynamic monitoring dynamic assembly provides the corresponding judgment foundation through sequential operation.Convert the signal of respective change the variation of electric signal into through transmission gear level sensor 14, car speed sensor 13 and road gradient sensor 12, pass to control unit 1, ECU is through sequential operation, for the dynamic monitoring dynamic assembly provides the corresponding judgment foundation.Through a series of sensor in real time monitoring automobile power assembly; Utilize control unit 1 comprehensive analyses car load power assembly system running condition; Export to LCD MODULE 7, in time find potential fault and potential safety hazard, and the source of definite fault; Chaufeur is given in verbal announcement, so as to avoid an accident.
Claims (10)
1. automobile power assembly dynamic monitoring system; It is characterized in that; Comprise control unit (1), level sensor (5), current/voltage detection module, flow sensor (2), pressure-temperature sensor (3), exhaust gas oxygensensor (6), LCD MODULE (7), audio alert module (8) and user's operational module (9), described control unit (1) links to each other with level sensor (5), current/voltage detection module, flow sensor (2), pressure-temperature sensor (3), exhaust gas oxygensensor (6), LCD MODULE (7), audio alert module (8) and user's operational module (9) respectively.
2. automobile power assembly dynamic monitoring system according to claim 1 is characterized in that, described pressure-temperature sensor (3) is installed in respectively in air inlet manifold, engine sump tank, freeing pipe and the clutch driving disc.
3. automobile power assembly dynamic monitoring system according to claim 1 is characterized in that, described flow sensor (2) is installed in respectively in air inlet manifold, water tank water pump, fuel tank oil pump and the engine nozzle.
4. automobile power assembly dynamic monitoring system according to claim 1; It is characterized in that; Described current/voltage detection module comprises current sensor (10) and voltage sensor (11), and described current sensor (10) and voltage sensor (11) are positioned at the power output end of electrical generator.
5. automobile power assembly dynamic monitoring system according to claim 1 is characterized in that, described level sensor (5) is installed in respectively in fuel tank, engine sump tank and the water tank.
6. automobile power assembly dynamic monitoring system according to claim 1 is characterized in that, described exhaust gas oxygensensor (6) is installed in the exhaust pipe of engine.
7. according to claim 1 or 2 or 3 or 4 or 5 or 6 described automobile power assembly dynamic monitoring systems, it is characterized in that described LCD MODULE (7), user's operational module (9) and audio alert module (8) all are positioned on the bridge instrumentation platform.
8. automobile power assembly dynamic monitoring system according to claim 1; It is characterized in that; Described automobile power assembly dynamic monitoring system also comprises temperature sensor (4); Described temperature sensor (4) links to each other with control unit (1), and described temperature sensor (4) is installed in the water tank.
9. automobile power assembly dynamic monitoring system according to claim 1; It is characterized in that; Described automobile power assembly dynamic monitoring system also comprises transmission gear level sensor (14), car speed sensor (13) and road gradient sensor (12), and described transmission gear level sensor (14), car speed sensor (13) and road gradient sensor (12) link to each other with control unit (1) respectively.
10. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 8 or 9 described automobile power assembly dynamic monitoring systems, it is characterized in that described control unit (1) is ECU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185099 CN202624205U (en) | 2012-04-27 | 2012-04-27 | System for dynamically monitoring power assembly of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220185099 CN202624205U (en) | 2012-04-27 | 2012-04-27 | System for dynamically monitoring power assembly of automobile |
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| Publication Number | Publication Date |
|---|---|
| CN202624205U true CN202624205U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220185099 Expired - Fee Related CN202624205U (en) | 2012-04-27 | 2012-04-27 | System for dynamically monitoring power assembly of automobile |
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| CN (1) | CN202624205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351991A (en) * | 2016-11-25 | 2017-01-25 | 北汽福田汽车股份有限公司 | Clutch detection and alarm system and vehicle |
| CN107121959A (en) * | 2016-02-24 | 2017-09-01 | 昆山爱速汽配贸易有限公司 | Intelligent vehicle-carried monitor control system |
-
2012
- 2012-04-27 CN CN 201220185099 patent/CN202624205U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121959A (en) * | 2016-02-24 | 2017-09-01 | 昆山爱速汽配贸易有限公司 | Intelligent vehicle-carried monitor control system |
| CN106351991A (en) * | 2016-11-25 | 2017-01-25 | 北汽福田汽车股份有限公司 | Clutch detection and alarm system and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20180427 |