CN205503289U - Automatic adjusting device of automatically controlled engine idling - Google Patents
Automatic adjusting device of automatically controlled engine idling Download PDFInfo
- Publication number
- CN205503289U CN205503289U CN201620259115.7U CN201620259115U CN205503289U CN 205503289 U CN205503289 U CN 205503289U CN 201620259115 U CN201620259115 U CN 201620259115U CN 205503289 U CN205503289 U CN 205503289U
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- engine
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- ecu
- idling
- value
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- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
The utility model provides an automatic adjusting device of automatically controlled engine idling, includes: set up being used for on automatically controlled engine crankshaft detect the engine crankshaft rotational speed bent axle speed sensor, set up the water temperature sensor that is used for detecting the engine cooling water temperature on automatically controlled engine, set up and be used for detecting the speed sensor of the vehicle speed of traveling and setting up the air conditioning switch in the driver's cabin on the vehicle transmission shaft. When the engine had just started, ECU was worth according to the temperature, and the quick -witted idling value of cold that will set for is sent to automatically controlled engine, made the engine reach certain idle speed, and an engine start is after a period, and the ECU internal timer can suitably reduce heat engine idling value according to time length to reach the mesh that economizes on fuel. When turning on the aircondition, ECU promotes certain rotational speed with current idling setting value. During the driving, detecting the speed of a motor vehicle promptly and being greater than the zero hour, ECU promotes certain rotational speed with current idling setting value. Above idle speed value realizes through control engine's distributive value. With low costs, the reliability is high.
Description
Technical field
This utility model relates to a kind of electric-control motor idling automatic regulating apparatus.
Background technology
Electric-control motor is present a kind of more advanced electromotor, its maximum from mechanically controlled type electromotor different
In fuel injection system.Relative mechanical controls electromotor, and it is automatic that the fuel injection system of electric-control motor adds many electronics
Control device.Including many sensors, executive component and ECU etc..Therefore electric-control motor is dynamic property, economy, row
Put the most superior with the performance of the various aspects such as noise objective.
Electric-control motor can use different idling speed, to reach both to maintain electromotor under different service conditions
Run well, again can the purpose of fuel-economizing.
The most comprehensively for the idling automatic adjustment system of electric-control motor in state of the art.
Summary of the invention
This utility model is in order to overcome the deficiency of above technology, it is provided that one reach not only to maintain normal working of engine but also
The electric-control motor idling automatic regulating apparatus of fuel-economizing.
This utility model overcomes its technical problem be the technical scheme is that
A kind of electric-control motor idling automatic regulating apparatus, including: be arranged on electric-control motor bent axle for detecting
The crankshaft rotational speed sensor of engine crankshaft rotating speed, it is arranged on electric-control motor the water for detecting engine cooling water temperature
Temperature sensor, it is arranged on vehicular transmission shaft the vehicle speed sensor for detecting Vehicle Speed and is arranged in driver's cabin
Air-conditioning switch, described crankshaft rotational speed sensor, cooling-water temperature sensor, vehicle speed sensor and air-conditioning switch are all connected to ECU, described
The fuel injector of electric-control motor controls pin and is connected to ECU.
The beneficial effects of the utility model are: when electromotor just starts, and ECU is according to water temperature value, the cold idling that will set
Value sends to electric-control motor so that it is electromotor reaches certain idling speed, after engine start a period of time, and the internal meter of ECU
Time device can suitably reduce heat engine idle speed value according to time length, thus reach fuel-economizing purpose.When turning on the aircondition, due to power consumption
Increasing, current idling setting value is promoted certain rotating speed by ECU.During driving, i.e. detecting when speed is more than zero, ECU will be the most idle
Speed setting value promotes certain rotating speed.Above idling speed value realizes by controlling the distributive value of electromotor.Pass through this utility model
The idling that can realize electric-control motor adjusts automatically, low cost, and reliability is high, reaches not only to maintain normal working of engine but also fuel-economizing
Purpose；For existing vehicle, change amount is little, it is not necessary to increase too many additional components, it is simple to technological transformation is upgraded.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure, 1. crankshaft rotational speed sensor 2. cooling-water temperature sensor 3. vehicle speed sensor 4. air-conditioning switch 5.ECU 6. electricity
Control electromotor.
Detailed description of the invention
1 pair of this utility model is described further below in conjunction with the accompanying drawings.
A kind of electric-control motor idling automatic regulating apparatus, including: be arranged on electric-control motor 6 bent axle for detecting
The crankshaft rotational speed sensor 1 of engine crankshaft rotating speed, it is arranged on electric-control motor 6 for detecting engine cooling water temperature
Cooling-water temperature sensor 2, it is arranged on vehicular transmission shaft the vehicle speed sensor 3 for detecting Vehicle Speed and is arranged at driving
Indoor air-conditioning switch, crankshaft rotational speed sensor 1, cooling-water temperature sensor 2, vehicle speed sensor 3 are all connected to ECU with air-conditioning switch 4
5, the fuel injector of electric-control motor 6 controls pin and is connected to ECU 5.Crankshaft rotational speed sensor 1, cooling-water temperature sensor 2, speed sense
Speed of crankshaft value, water temperature value, vehicle speed value and air-conditioner switch state are fed back in ECU 5 by device 3 and air-conditioning switch 4, electromotor
When just starting, the cold idle speed value set, according to water temperature value, is sent to electric-control motor 6, makes electromotor reach certain by ECU 5
Idling speed, after engine start a period of time, ECU 5 internal timer can suitably reduce heat engine idling according to time length
Value, thus reach all there is (fuel-economizing) purpose.When turning on the aircondition, owing to power consumption increases, current idling setting value is promoted by ECU 5
Certain rotating speed.During driving, i.e. detect when speed is more than zero, current idling setting value is promoted certain rotating speed.Above idling turns
Speed value realizes by controlling the distributive value of electromotor.The idling that can be realized electric-control motor by this utility model is adjusted automatically,
Low cost, reliability is high, reaches not only to maintain normal working of engine but also the purpose of fuel-economizing；For existing vehicle, change amount
Little, it is not necessary to increase too many additional components, it is simple to technological transformation is upgraded, can popularization and application on a large scale.
Claims (1)
1. an electric-control motor idling automatic regulating apparatus, it is characterised in that including: be arranged at electric-control motor (6) bent axle
On for detecting the crankshaft rotational speed sensor (1) of engine crankshaft rotating speed, being arranged at that electric-control motor (6) is upper to be sent out for detection
The cooling-water temperature sensor (2) of motivation cooling water temperature, it is arranged on vehicular transmission shaft the speed for detecting Vehicle Speed and passes
Sensor (3) and the air-conditioning switch being arranged in driver's cabin, described crankshaft rotational speed sensor (1), cooling-water temperature sensor (2), speed
Sensor (3) and air-conditioning switch (4) are all connected to ECU(5), the fuel injector of described electric-control motor (6) controls pin and is connected to
ECU(5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259115.7U CN205503289U (en) | 2016-03-31 | 2016-03-31 | Automatic adjusting device of automatically controlled engine idling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259115.7U CN205503289U (en) | 2016-03-31 | 2016-03-31 | Automatic adjusting device of automatically controlled engine idling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503289U true CN205503289U (en) | 2016-08-24 |
Family
ID=56734555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620259115.7U Active CN205503289U (en) | 2016-03-31 | 2016-03-31 | Automatic adjusting device of automatically controlled engine idling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503289U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739938A (en) * | 2016-12-30 | 2017-05-31 | 浙江吉利控股集团有限公司 | Auto idle speed air conditioning control method and automotive air-conditioning system and automobile |
| CN109519287A (en) * | 2017-09-19 | 2019-03-26 | 郑州宇通客车股份有限公司 | A kind of Eng ine Idling Control method, system and vehicle |
| CN110702413A (en) * | 2019-10-09 | 2020-01-17 | 奇瑞汽车股份有限公司 | Motor control method for motor power assisting and energy recovery bench test working condition |
| CN112610343A (en) * | 2020-12-07 | 2021-04-06 | 一汽解放汽车有限公司 | Idling adjustment and power output control method of engine |
-
2016
- 2016-03-31 CN CN201620259115.7U patent/CN205503289U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739938A (en) * | 2016-12-30 | 2017-05-31 | 浙江吉利控股集团有限公司 | Auto idle speed air conditioning control method and automotive air-conditioning system and automobile |
| CN106739938B (en) * | 2016-12-30 | 2021-12-07 | 浙江吉利控股集团有限公司 | Automobile idling air conditioner control method, automobile air conditioner system and automobile |
| CN109519287A (en) * | 2017-09-19 | 2019-03-26 | 郑州宇通客车股份有限公司 | A kind of Eng ine Idling Control method, system and vehicle |
| CN110702413A (en) * | 2019-10-09 | 2020-01-17 | 奇瑞汽车股份有限公司 | Motor control method for motor power assisting and energy recovery bench test working condition |
| CN112610343A (en) * | 2020-12-07 | 2021-04-06 | 一汽解放汽车有限公司 | Idling adjustment and power output control method of engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |