CN202863149U - Starting auxiliary device of manual gear car - Google Patents
Starting auxiliary device of manual gear car Download PDFInfo
- Publication number
- CN202863149U CN202863149U CN 201220500046 CN201220500046U CN202863149U CN 202863149 U CN202863149 U CN 202863149U CN 201220500046 CN201220500046 CN 201220500046 CN 201220500046 U CN201220500046 U CN 201220500046U CN 202863149 U CN202863149 U CN 202863149U
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- Prior art keywords
- starting
- auxiliary device
- position sensor
- clutch
- engine
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a starting auxiliary device of a manual gear car. The starting auxiliary device of the manual gear car comprises a clutch position sensor and a starting controller, wherein the clutch position sensor is connected with the starting controller, the starting controller is connected with an engine control unit (ECU), the ECU is connected with an idling controlling valve, and the idling controlling valve is connected with an engine. By means of the technical scheme, when the combination of a clutch is fast, a driver needs fast starting, correspondingly, the rotation speed of the engine is high, and flameout is prevented. When the combination of the clutch is slow, the driver needs normal or slow starting, the rotation speed of the engine is low, and impact is prevented.
Description
Technical field
The utility model relates to automobile manufacturing field, relates in particular to a kind of manual-gear vehicle starting auxiliary device.
Background technology
Along with expanding economy, the people who has car is more and more, but the old and new's chaufeur all can run into the thing of various troubles in the process that drives a car.The cooperation of manual-gear vehicle when starting throttle and pedal of clutch is exactly a relatively thing of headache for new hand, or is that throttle does not catch up with clutch and causes stopping working, or oil supply impacts degree of comfort decreased too much.Even if old chaufeur also can run into same problem to unfamiliar vehicle.
The utility model content
Problem to be solved in the utility model is, cause easily flame-out or impact when throttle and pedal of clutch cooperated when the manual-gear vehicle of prior art was started to walk, the utility model provides a kind of manual-gear vehicle starting auxiliary device, only needs control clutch, just can start to walk smoothly.
The purpose of this utility model is achieved through the following technical solutions.A kind of manual-gear vehicle starting auxiliary device, comprise clutch position sensor, starting controller used, clutch position sensor is connected with starting controller used, starting controller usedly is connected with Engine ECU, Engine ECU is connected with IACV (Idle Air Control Valve), and IACV (Idle Air Control Valve) is connected with driving engine.Adopt this scheme, when vehicle begins starting, the starting controller used gear that detects is 1 grade (the part Oversize vehicle is 2 grades), the speed of a motor vehicle is less than certain setting value, and power-transfer clutch is combination, starting controller used judgement can start to walk, according to when front clutch binding site signal, calculate by difference, obtain target engine speed, then with this engine speed, input to Engine ECU, Engine ECU is sent signal to IACV (Idle Air Control Valve), and IACV (Idle Air Control Valve) is passed through adjusting air inflow quantity, it is identical with rotating speed of target that control engine turns, until starting is finished.When the power-transfer clutch combination is very fast, illustrate that chaufeur needs fast starting, corresponding engine speed will be higher, prevents from stopping working; When power-transfer clutch is slower in conjunction with speed, illustrate that chaufeur needs normal or a little slower starting, engine speed is lower, prevents from impacting.
As preferably, described clutch position sensor is non-contact clutch position sensor.Non-contact clutch position sensor life-span length, stable performance, reliability are safe.
As preferably, described IACV (Idle Air Control Valve) is the stepper motor type IACV (Idle Air Control Valve).Adopt the control of stepper motor type IACV (Idle Air Control Valve) more accurate.
The beneficial effects of the utility model are, during the manual-gear vehicle starting, only need control clutch, just can start to walk smoothly.
Description of drawings
Fig. 1 is functional block diagram of the present utility model.
The specific embodiment
The below is described in further detail the utility model in conjunction with the accompanying drawings and embodiments:
Shown in Fig. 1, a kind of manual-gear vehicle starting auxiliary device, comprise clutch position sensor, starting controller used, clutch position sensor is connected with starting controller used, starting controller usedly be connected with Engine ECU, Engine ECU is connected with IACV (Idle Air Control Valve), and IACV (Idle Air Control Valve) is connected with driving engine.Clutch position sensor is non-contact clutch position sensor, and IACV (Idle Air Control Valve) is the stepper motor type IACV (Idle Air Control Valve).Utilize the vehicle of this device starting, chaufeur only needs the operated clutch pedal, and vehicle just can be finished starting smoothly, and can lift according to the chaufeur pine to a certain extent the speed of the speed decision starting of power-transfer clutch.The infringement of avoiding the irrational driveaway operation of chaufeur that vehicle drive system is caused.
The above is the better specific embodiment of the utility model, is not to limit practical range of the present utility model with this.The utility model can also have other embodiment, and only otherwise deviate from spirit of the present utility model, no matter in form what kind of conversion all drops within the protection domain of the present utility model.
Claims (3)
1. manual-gear vehicle starting auxiliary device, it is characterized in that, comprise clutch position sensor, starting controller used, clutch position sensor is connected with starting controller used, starting controller usedly be connected with Engine ECU, Engine ECU is connected with IACV (Idle Air Control Valve), and IACV (Idle Air Control Valve) is connected with driving engine.
2. a kind of manual-gear vehicle starting auxiliary device according to claim 1 is characterized in that, described clutch position sensor is non-contact clutch position sensor.
3. a kind of manual-gear vehicle starting auxiliary device according to claim 1 and 2 is characterized in that, described IACV (Idle Air Control Valve) is the stepper motor type IACV (Idle Air Control Valve).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500046 CN202863149U (en) | 2012-09-28 | 2012-09-28 | Starting auxiliary device of manual gear car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500046 CN202863149U (en) | 2012-09-28 | 2012-09-28 | Starting auxiliary device of manual gear car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863149U true CN202863149U (en) | 2013-04-10 |
Family
ID=48029896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500046 Expired - Fee Related CN202863149U (en) | 2012-09-28 | 2012-09-28 | Starting auxiliary device of manual gear car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859442A (en) * | 2014-02-26 | 2015-08-26 | 冯晓初 | Manual-transmission automobile starting device accelerated through clutch pedal |
| CN109733405A (en) * | 2019-01-29 | 2019-05-10 | 吉利汽车研究院（宁波）有限公司 | Vehicle low energy starting control method, control system and the vehicle with it |
-
2012
- 2012-09-28 CN CN 201220500046 patent/CN202863149U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859442A (en) * | 2014-02-26 | 2015-08-26 | 冯晓初 | Manual-transmission automobile starting device accelerated through clutch pedal |
| CN109733405A (en) * | 2019-01-29 | 2019-05-10 | 吉利汽车研究院（宁波）有限公司 | Vehicle low energy starting control method, control system and the vehicle with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130928 |