CN200943530Y - Electronic throttle assembly device for cargo-carrying automobile - Google Patents
Electronic throttle assembly device for cargo-carrying automobile Download PDFInfo
- Publication number
- CN200943530Y CN200943530Y CN 200620088177 CN200620088177U CN200943530Y CN 200943530 Y CN200943530 Y CN 200943530Y CN 200620088177 CN200620088177 CN 200620088177 CN 200620088177 U CN200620088177 U CN 200620088177U CN 200943530 Y CN200943530 Y CN 200943530Y
- Authority
- CN
- China
- Prior art keywords
- throttle
- gas pedal
- base
- pedal
- displacement transducer
- Prior art date
- 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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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model relates to a truck electronic throttle assembly, which mainly comprises a throttle pedal, a throttle base, a spiral power spring, a displacement sensor and an idle switch. The throttle pedal and the idle switch is mounted in the throttle seat, the upper and intermediate part of the throttle pedal is separately with a guide slot and a shaft hole, the displacement sensor is mounted on the left side surface of the throttle base, the cell guide of the displacement sensor is provided in the guide slot of the throttle pedal through the through-hole in the throttle base, the displacement sensor is connected with the electrical control unit through a bundled conductor and the spiral power spring is provided between the shaft holes of the fixation shaft of the throttle base and the throttle pedal. With the shock resistant test, load life test, overload test of the throttle pedal and circulation life test, it is verified that the utility model has advantages, such as more oil savings than traditional throttle, fully burning, cleaner discharges, reliable operation, accurate positioning and good appearances, etc.
Description
Technical field
The utility model relates to a kind of cargo vehicle E-Gas control system, specifically a kind of cargo vehicle E-Gas assembly device.
Background technique
We know, the conventional engines throttle control is by drag-line (stone dead wire) or pull bar, one end connects gas pedal (accelerator pedal), the other end joint valve interlock plate and working, but this traditional throttle lacks accuracy and application category is restricted.
Summary of the invention
The utility model is for overcoming above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, use reliable, accurate positioning, cargo vehicle elegant in appearance E-Gas assembly device.
The purpose of this utility model is to adopt following technical proposals to realize: a kind of cargo vehicle E-Gas assembly device, mainly by gas pedal, the throttle base, plane scroll spring, displacement transducer, Idle Switch is formed, gas pedal and Idle Switch are installed in the throttle base, gas pedal top and neutral position are respectively equipped with guide groove and axis hole, displacement transducer is installed on the throttle chassis left side face, guide pillar on the displacement transducer is located in the guide groove on the gas pedal by the through hole on the throttle base, displacement transducer is connected with ECU (Electrical Control Unit) by wiring harness, and plane scroll spring is located between the stationary axle and the axis hole on the gas pedal on the throttle base.
Described gas pedal adopts splendid modified plastics PA66 or the PA1010 integral injection moulding of pliability.
Described throttle base adopts aluminum casting, and plane scroll spring adopts the 60Si2Mn spring steel of function admirable.
This use is novel through the test of anti-vibration test, load life, gas pedal overload test and cycling life test, have more fuel-efficient than traditional throttle, make that burning is more abundant, reliable, accurate positioning is more cleaned, is used in discharging, advantage such as elegant in appearance.
Description of drawings
Accompanying drawing is the utility model structural representation.
Wherein 1, gas pedal, 2, the throttle base, 3, plane scroll spring, 4, displacement transducer, 5, Idle Switch, 6. guide pillar, 7. guide groove, 8. through hole, 9. stationary axle, 10. axis hole.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment: structure as shown in drawings, gas pedal 1 and Idle Switch 5 are installed in the throttle base 2, gas pedal 1 top and neutral position are respectively equipped with guide groove 7 and axis hole 10, displacement transducer 4 is installed on throttle base 2 left surfaces, guide pillar 6 on the displacement transducer 4 is located in the guide groove 7 on the gas pedal 1 by the through hole on the throttle base 28, displacement transducer 4 is connected with ECU (Electrical Control Unit) by wiring harness, and plane scroll spring 3 is located between the stationary axle 9 and the axis hole 10 on the gas pedal 1 on the throttle base 2.
Gas pedal 1 adopts the splendid single injection-moldeds such as modified plastics PA66, PA1010 of pliability, and 2 are adopted aluminum casting at the bottom of the throttle, and plane scroll spring 3 adopts the 60Si2Mn spring steel of function admirable.
During use, the gas pedal 1 throttle base 2 of packing into, fixed displacement sensor 4 and Idle Switch 5 again, the plane scroll spring 3 (torsion of the answer between initial two positions is provided) of packing at last, import certain VDC as requested, at gas pedal 1 initial position, can be by regulating the position of displacement transducer 4 and Idle Switch 5, make output voltage reach requirement, assembling can be finished in the position of last fixed displacement sensor 4 and Idle Switch 5.Owing between gas pedal and throttle base, designed spacing (wherein one is main spacing) of many aspects, made gas pedal 1 displacement more accurate.When displacement transducer 4 monitors gas pedal 1 height and position when changing, can instantaneous this information be sent to EUC (ECU (Electrical Control Unit)) by electrical wiring harness (connection displacement transducer), EUC adjusts closure, the flow of control inflammable mixture, change the rotating speed and the power of motor, to adapt to travelling of cargo vehicle.Promptly so-called " lead driving " replaced original mechanical transmission mechanism with lead.This E-Gas system can be provided with Security and the travelling comfort that various functions such as ASR (traction control system) and speed control system (Ruiss Controll) are improved driving.Assembly can satisfy the use of vehicle fully through anti-vibration test, load life test, gas pedal overload test and cycling life test.
Claims (3)
1. cargo vehicle E-Gas assembly device, it is characterized in that: mainly by gas pedal, the throttle base, plane scroll spring, displacement transducer, Idle Switch is formed, gas pedal and Idle Switch are installed in the throttle base, gas pedal top and neutral position are respectively equipped with guide groove and axis hole, displacement transducer is installed on the throttle chassis left side face, guide pillar on the displacement transducer is located in the guide groove on the gas pedal by the through hole on the throttle base, displacement transducer is connected with ECU (Electrical Control Unit) by wiring harness, and plane scroll spring is located between the stationary axle and the axis hole on the gas pedal on the throttle base.
2. cargo vehicle E-Gas assembly device according to claim 1 is characterized in that: described gas pedal adopts splendid modified plastics PA66 or the PA1010 integral injection moulding of pliability.
3. cargo vehicle E-Gas assembly device according to claim 1 is characterized in that: described throttle base adopts aluminum casting, and plane scroll spring adopts the 60Si2Mn spring steel of function admirable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088177 CN200943530Y (en) | 2006-08-23 | 2006-08-23 | Electronic throttle assembly device for cargo-carrying automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088177 CN200943530Y (en) | 2006-08-23 | 2006-08-23 | Electronic throttle assembly device for cargo-carrying automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943530Y true CN200943530Y (en) | 2007-09-05 |
Family
ID=38718163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620088177 Expired - Fee Related CN200943530Y (en) | 2006-08-23 | 2006-08-23 | Electronic throttle assembly device for cargo-carrying automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943530Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211958A (en) * | 2022-01-13 | 2022-03-22 | 安徽江淮汽车集团股份有限公司 | Accelerator pedal assembly |
-
2006
- 2006-08-23 CN CN 200620088177 patent/CN200943530Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211958A (en) * | 2022-01-13 | 2022-03-22 | 安徽江淮汽车集团股份有限公司 | Accelerator pedal assembly |
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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 |
Granted publication date: 20070905 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |