CN207173592U - A kind of hybrid electric vehicle engine control system - Google Patents
A kind of hybrid electric vehicle engine control system Download PDFInfo
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- CN207173592U CN207173592U CN201721132383.3U CN201721132383U CN207173592U CN 207173592 U CN207173592 U CN 207173592U CN 201721132383 U CN201721132383 U CN 201721132383U CN 207173592 U CN207173592 U CN 207173592U
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- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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Abstract
It the utility model is related to a kind of hybrid electric vehicle engine control system.System includes engine unit, motor unit, control unit, battery unit, drive shaft, positioning unit, engine unit and motor unit are connected respectively on power coupling unit, power coupling unit is connected with drive shaft, positioning unit is connected with control unit, battery unit is connected with motor unit, control unit respectively with engine unit, motor unit is connected, organic oil pipe cooling chamber is set on engine unit, machine oil pipe cooling chamber is connected to automobile air-inlet grille by intake stack air inlet, air inlet valve cell is provided with air inlet of air duct, air inlet valve cell is connected with control unit.The utility model has the advantages that power source can be switched according to urban district where automobile or suburb, the effect of environmental protection and energy saving is served, while make it that vehicle driving mileage is longer.It can make it that automobile can also be generated electricity using idling and sliding state, take full advantage of resource.
Description
Technical field
It the utility model is related to a kind of automobile technical field, more particularly to a kind of hybrid electric vehicle engine control system
System.
Background technology
Main stream of the gasoline as driving automobilism, the price of gasoline is growing day by day, and to the pollution of environment
Gradually paid close attention to by common people, in order to solve price and the two fold problem of environmental protection, most automobile brands all start to set foot in alternative energy source car
Exploitation.In order to make up the hysteresis of the infrastructure constructions such as charging station, gas station, initiative development hybrid vehicle turns into new
The main technological route of energy automobile.But the control system of hybrid vehicle is not intelligent at present, it is impossible to automatically according to feelings
Condition is switched over or driven jointly, and the energy that hybrid vehicle system can not make full use of auto idle speed, slide at present.
And when motor driving is switched in hybrid power system, but the machine oil pipe air cooling mechanism of engine still has, and is travelling
During produce windage, add automobile energy consumption.
The content of the invention
The utility model mainly solves above-mentioned technical problem, there is provided a kind of hybrid electric vehicle engine control system
System.
Technical scheme is used by the utility model solves its technical problem：A kind of hybrid electric vehicle engine control
System, including engine unit, motor unit, control unit, battery unit, drive shaft, positioning unit, engine unit and
Motor unit is connected respectively on power coupling unit, and power coupling unit is connected with drive shaft, and positioning unit is single with control
Member is connected, and battery unit is connected with motor unit, and control unit is connected with engine unit, motor unit respectively, is sending out
Organic oil pipe cooling chamber is set on motivation unit, and machine oil pipe cooling chamber is connected to automobile by intake stack air inlet and enters style
Grid, are provided with air inlet valve cell on air inlet of air duct, and air inlet valve cell is connected with control unit.The utility model, which uses, to be started
Machine and motor combination drive automobile, can as needed switch over, automobile is driven by engine or motor, rise
The effect of environmental protection and energy saving is arrived.Positioning unit is used to detect current car position information, judges that automobile is located at urban district or suburb,
Detection information is sent to control unit, control unit selects power according to automobile position, and automobile is at urban district, using motor
It is driven, is driven at suburb using engine, that is, serves the effect of environmental protection and energy saving, while cause in running car
Cheng Gengchang.Organic oil pipeline, control unit control intake valve cell operation, in automobile by engine are set in machine oil pipe cooling chamber
During driving open air inlet valve cell so that natural air inlet can cool down to the machine oil pipeline on engine unit, automobile by
When engine is driven, air inlet valve cell is closed, windage is so reduced, reduces running car energy consumption, serve energy-conservation
Effect.
As a kind of preferred scheme of such scheme, in machine oil-cooled tube, but interior is provided with blower fan, blower fan towards machine oil pipe,
Blower fan is connected with control unit.The radiating mode to machine oil pipe is added in this programme, in the case of automobile is by engine driving,
Control unit closes air inlet valve cell, and machine oil pipe is radiated by blower fan, thermolysis is served while also reduces windage,
Running car energy consumption is reduced, serves the effect of energy-conservation.
As a kind of preferred scheme of such scheme, also include for detect vehicle condition state detection unit,
One generator unit, the second generator unit, the first generator unit are connected with drive shaft linkage, the second generator unit and hair
Motivation unit is coupled, and the first generator unit and the second generator unit are connected respectively to battery unit, control unit difference
It is connected with the first generator unit, the second generator unit, state detection unit.It is idle that this programme can also make it that automobile can also utilize
Speed and sliding state are generated electricity, and take full advantage of resource.State detection unit is used to detect vehicle condition, such as parking of automobile
Idling mode, sliding state.Control unit judges vehicle condition according to sensor unit, in engine driving and is in idling shape
During state, control the second generator unit work, function is started to be converted into electric energy during by the second generator unit by idling.In automobile
During in sliding state, control the first generator unit work, there is the first generator unit to turn automobile driving axle rotational energy
It is changed to electric energy.
As a kind of preferred scheme of such scheme, the state detection unit include speed probe, gear position sensor,
Accelerator pedal angle sensor, horizon sensor, speed probe, gear position sensor, accelerator pedal angle sensor, horizontal biography
Sensor is connected with control unit respectively.Speed probe detects car speed in this programme, and gear position sensor is detected residing for automobile
Gear, accelerator pedal angle sensor detection automobile whether acceleration mode, horizon sensor be used for detect whether automobile is in down
Slope.Control unit judges auto idle speed state according to speed probe, gear position sensor, is sensed according to accelerator pedal angle
Device, horizon sensor, speed probe judge automobile slide state.
As a kind of preferred scheme of such scheme, in addition to battery detection unit, battery detection unit input and electricity
Pool unit is connected, and battery detection unit output end is connected with control unit.This programme battery detection unit can be entered to battery electric quantity
Row detection, sends a signal to control unit in battery electric quantity deficiency, automobile is switched into engine driving shape by control unit
State.
As a kind of preferred scheme of such scheme, the battery unit is metal-air battery.
As a kind of preferred scheme of such scheme, in addition to accelerator pedal switch unit, accelerator pedal switch unit is set
The part after gas pedal is put, accelerator pedal switch unit is connected with control unit.This programme causes automobile can also be according to throttle
The pedal depth is controlled to power, when being driven in motor, when gas pedal is floored, and accelerator pedal switch
Cell operation, control unit control engine unit work, drives automobile with motor unit, improves power, simultaneously jointly
Can also solve the problems, such as start battery and accelerate slow.
As a kind of preferred scheme of such scheme, also include selection carry out the long-distance switching of long-distance running pattern by
Button, the long-distance switching push button are connected in control unit.The long-distance switching push button is used to start long-distance running pattern, long-distance row
Sail pattern and use battery power vehicle, vehicle electric running.After pressing long-distance switching push button, control unit can receive signal, so
Afterwards control unit by automobile power be switched to by battery and motor unit into actuating unit.
The utility model has the advantages that：Using engine and motor combination drive automobile, can be cut as needed
Change, automobile is driven by engine or motor, serve the effect of environmental protection and energy saving.Can be according to urban district where automobile or suburb
Area switches power source, serves the effects of environmental protection and energy saving, while make it that vehicle driving mileage is longer.It can cause automobile can also profit
Generated electricity with idling and sliding state, take full advantage of resource.
Brief description of the drawings
Fig. 1 is a kind of structural frames diagram of the present utility model.
1- motor unit 2- power coupling unit 3- drive shaft 4- engine units 5- the second generator lists
First the first generator units of 6- 7- battery units 8- battery detection unit 9- control unit 10- state detection units
The long-distance switching push button 15- accelerator pedal switch units of 11- air inlet valve cell 12- blower fan 13- positioning units 14-
16- state detection units.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is further described.
Embodiment：
A kind of hybrid electric vehicle engine control system of the present embodiment, as shown in figure 1, including engine unit 4, electronic
Machine unit 1, control unit 9, battery unit 7, drive shaft 3, positioning unit 13, long-distance switching push button 14, battery detection unit 8,
Engine unit and motor unit are connected respectively on power coupling unit, and power coupling unit is connected with drive shaft, battery
Detection unit input is connected with battery unit, and battery detection unit output end is connected with control unit, positioning unit, long-distance cuts
Button is changed respectively with control unit to be connected, battery unit is connected with motor unit, control unit respectively with engine unit, electricity
Motivation unit is connected.Battery uses metal-air battery in the present embodiment.
Organic oil pipe cooling chamber is set on engine unit, and machine oil pipe cooling chamber is connected to by intake stack air inlet
Automobile air-inlet grille, is provided with air inlet valve cell 11 on air inlet of air duct, and air inlet valve cell is connected with control unit.Exist in addition
But interior is provided with blower fan 12 to machine oil-cooled tube, and blower fan is connected towards machine oil pipe, blower fan with control unit.
In order to the energy for making full use of auto idle speed, sliding, the state that system includes for detecting vehicle condition is examined
Unit 16, the first generator unit 6, the second generator unit 5 are surveyed, the first generator unit is connected with drive shaft linkage, and second
Generator unit is coupled with engine unit, and the first generator unit and the second generator unit are connected respectively to battery list
Member, control unit are connected with the first generator unit, the second generator unit, state detection unit respectively.Wherein state-detection
Unit includes speed probe, gear position sensor, accelerator pedal angle sensor, horizon sensor, and speed probe, gear pass
Sensor, accelerator pedal angle sensor, horizon sensor are connected with control unit respectively.
In order to improve power, while can also solve the problems, such as that start battery and acceleration are slow, system is also stepped on including throttle
Switching plate unit 15, accelerator pedal switch unit are arranged on part after gas pedal, accelerator pedal switch unit and control unit
It is connected.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although motor unit, power coupling unit, drive shaft, engine unit, the second hair have more been used herein
The terms such as electric motor units, but it is not precluded from the possibility using other terms.Using these terms just for the sake of more easily
Describe and explain the essence of the present invention；Being construed as any additional limitation is disagreed with spirit of the present invention
's.
Claims (8)
- A kind of 1. hybrid electric vehicle engine control system, it is characterised in that：Including engine unit, motor unit, control Unit processed, battery unit, drive shaft, positioning unit, engine unit and motor unit are connected respectively to power coupling unit On, power coupling unit is connected with drive shaft, and positioning unit is connected with control unit, and battery unit is connected with motor unit, Control unit is connected with engine unit, motor unit respectively, and organic oil pipe cooling chamber, machine oil are set on engine unit Pipe cooling chamber is connected to automobile air-inlet grille by intake stack air inlet, and air inlet valve cell is provided with air inlet of air duct, Air inlet valve cell is connected with control unit.
- A kind of 2. hybrid electric vehicle engine control system according to claim 1, it is characterized in that in machine oil-cooled tube but Interior is provided with blower fan, and blower fan is connected towards machine oil pipe, blower fan with control unit.
- A kind of 3. hybrid electric vehicle engine control system according to claim 1 or 2, it is characterized in that also including use In the state detection unit of detection vehicle condition, the first generator unit, the second generator unit, the first generator unit is with driving Moving axis linkage is connected, and the second generator unit is coupled with engine unit, the first generator unit and the second generator unit Be connected respectively to battery unit, control unit respectively with the first generator unit, the second generator unit, state detection unit phase Even.
- A kind of 4. hybrid electric vehicle engine control system according to claim 3, it is characterized in that the state-detection Unit includes speed probe, gear position sensor, accelerator pedal angle sensor, horizon sensor, and speed probe, gear pass Sensor, accelerator pedal angle sensor, horizon sensor are connected with control unit respectively.
- A kind of 5. hybrid electric vehicle engine control system according to claim 1 or 2, it is characterized in that also including battery Detection unit, battery detection unit input are connected with battery unit, and battery detection unit output end is connected with control unit.
- A kind of 6. hybrid electric vehicle engine control system according to claim 1 or 2, it is characterized in that the battery list Member is metal-air battery.
- A kind of 7. hybrid electric vehicle engine control system according to claim 1 or 2, it is characterized in that also including throttle Pedal switch unit, accelerator pedal switch unit are arranged on part after gas pedal, accelerator pedal switch unit and control unit It is connected.
- A kind of 8. hybrid electric vehicle engine control system according to claim 1 or 2, it is characterized in that also including choosing The long-distance switching push button for carrying out long-distance running pattern is selected, the long-distance switching push button is connected in control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132383.3U CN207173592U (en) | 2017-09-05 | 2017-09-05 | A kind of hybrid electric vehicle engine control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132383.3U CN207173592U (en) | 2017-09-05 | 2017-09-05 | A kind of hybrid electric vehicle engine control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173592U true CN207173592U (en) | 2018-04-03 |
Family
ID=61742648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721132383.3U Active CN207173592U (en) | 2017-09-05 | 2017-09-05 | A kind of hybrid electric vehicle engine control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173592U (en) |
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2017
- 2017-09-05 CN CN201721132383.3U patent/CN207173592U/en active Active
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