CN202417719U - Novel electronic accelerator regulator - Google Patents
Novel electronic accelerator regulator Download PDFInfo
- Publication number
- CN202417719U CN202417719U CN2011205485759U CN201120548575U CN202417719U CN 202417719 U CN202417719 U CN 202417719U CN 2011205485759 U CN2011205485759 U CN 2011205485759U CN 201120548575 U CN201120548575 U CN 201120548575U CN 202417719 U CN202417719 U CN 202417719U
- Authority
- CN
- China
- Prior art keywords
- rotating speed
- signal
- automobile
- engine
- output
- 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
Links
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The utility model discloses a novel electronic accelerator regulator which comprises a single chip, wherein two digital input ends of the single chip are respectively connected with an engine rotating speed collecting module and a rotating speed setting communication module of an automobile hydraulic system; after signal data generated by the engine rotating speed collecting module are compared with the signal data generated by the rotating speed setting communication module of the automobile hydraulic system, an accelerator signal is output by the single chip through a digital-to-analogue converter and a conversion circuit; and the signal is collected by the engine rotating speed collecting module through an automobile tachometer. The novel electronic accelerator regulator disclosed by the utility model can be used for replacing a traditional pedal to output the accelerator signal through the signal output by the electronic accelerator regulator, and corresponding signal can be output after a real-time rotating speed signal of the engine collected from the signal of the automobile tachometer is compared with rotating speed setting data of the hydraulic master control system, thereby the rotating speed of the automobile engine can be changed under different working states of the hydraulic system and lasting and stable power can be provided.
Description
Technical field
The utility model relates to a kind of motor car engine annex, is specifically related to a kind of novel electron throttle adjustment device.
Background technique
At present, known E-Gas regulator is made up of speed probe, controller, rotating speed adjustment potentiometer, final controlling element and insurance circuit.The E-Gas regulator is the rotating speed that needs with the setting of rotating speed adjustment potentiometer; Sensor is measured the actual value of engine speed through the tooth valve on the flywheel, and delivers to controller, and actual value is compared with setting value in controller; Its difference relatively is through control wiring arrangement, amplification, actuate actuators output shaft; Through regulating tie bar pulling Injection Pump ratch, carry out the adjusting of fuel delivery, thereby reach the purpose that keeps setting rotating speed.In engineering automobiles; Hydraulic system is complicated; Hydraulic system needs automobile that the steady power of different rotating speeds is provided under the different working state; And this E-Gas regulator can't be implemented in the function of real time altering setting rotating speed under the hydraulic system different working state, and installation is complicated in automobile improvement, reforming cost is higher.
The model utility content
The purpose of the utility model is to overcome the deficiency of above-mentioned existing technology, provide a kind of install simple, reforming cost is low, the novel electron throttle adjustment device that can realize adjusting in real time rotating speed.
A kind of novel electron throttle adjustment device; Comprise single-chip microcomputer; Two digital input ends of said single-chip microcomputer are set the rotating speed communication module with engine speed acquisition module and car hydraulics respectively and are joined; Said single-chip microcomputer carries out throttle signal output through digital to analog converter and change-over circuit after comparing through the signal data of engine speed acquisition module and car hydraulics being set the rotating speed communication module and being produced.
Said engine speed acquisition module is gathered signal through the automobile rotational speed table.
The utility model can replace traditional foot treadle output throttle signal through the E-Gas regulator output signal; Through to from automobile rotational speed table signal, gather the real-time tach signal of motor and hydraulic pressure master control system setting rotary speed data relatively after; Export corresponding signal; Can under hydraulic system different working state, change the rotating speed of motor car engine, it provided continue power stably.
Description of drawings
Fig. 1 is the schematic block circuit diagram of the utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is further specified.Should be understood that following examples only are used to the utility model is described but not the scope that is used to limit the utility model.
Referring to Fig. 1; A kind of novel electron throttle adjustment device that the utility model provides; Comprise single-chip microcomputer 1; Two digital input ends of said single-chip microcomputer 1 are set rotating speed communication module 3 with engine speed acquisition module 2 and car hydraulics respectively and are joined, and said single-chip microcomputer 1 carries out throttle signal output through digital to analog converter 4 and change-over circuit 5 after comparing through the signal data of engine speed acquisition module 2 and car hydraulics being set rotating speed communication module 3 and being produced; Regulate the rotating speed of motor car engine, make automobile continue to export power stably.
Said engine speed acquisition module 2 is gathered signal through the automobile rotational speed table.
Claims (2)
1. novel electron throttle adjustment device; It is characterized in that: comprise single-chip microcomputer; Two digital input ends of said single-chip microcomputer are set the rotating speed communication module with engine speed acquisition module and car hydraulics respectively and are joined; Said single-chip microcomputer carries out throttle signal output through digital to analog converter and change-over circuit after comparing through the signal data of engine speed acquisition module and car hydraulics being set the rotating speed communication module and being produced.
2. novel electron throttle adjustment device according to claim 1 is characterized in that: said engine speed acquisition module is gathered signal through the automobile rotational speed table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205485759U CN202417719U (en) | 2011-12-23 | 2011-12-23 | Novel electronic accelerator regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205485759U CN202417719U (en) | 2011-12-23 | 2011-12-23 | Novel electronic accelerator regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417719U true CN202417719U (en) | 2012-09-05 |
Family
ID=46742491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205485759U Expired - Fee Related CN202417719U (en) | 2011-12-23 | 2011-12-23 | Novel electronic accelerator regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675540A (en) * | 2014-12-23 | 2015-06-03 | 上海景格科技股份有限公司 | External device and control method for precise control of vehicle engine speed |
-
2011
- 2011-12-23 CN CN2011205485759U patent/CN202417719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675540A (en) * | 2014-12-23 | 2015-06-03 | 上海景格科技股份有限公司 | External device and control method for precise control of vehicle engine speed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101387236B (en) | Variable nozzle turbocharging control method and system | |
| CN101576012B (en) | Electronic speed-regulating method and speed-regulating device thereof | |
| CN101739862B (en) | Electronic throttle control simulation experiment system | |
| CN101819440A (en) | In-the-loop simulation test system for electronic parking brake system | |
| EP2479078A3 (en) | Speed changing control system for a vehicle | |
| CN101513975A (en) | Method for controlling power limit load of caterpillar crane | |
| CN102826013A (en) | Method, device and system for controlling hydrostatic power transmission system | |
| CN104697797A (en) | Electronic brake booster control motor calibration test equipment | |
| CN107044147B (en) | Running control system and method for wheel type hydraulic excavator of electronic fuel injection engine | |
| CN202417719U (en) | Novel electronic accelerator regulator | |
| CN107044352A (en) | A kind of BBG electronic control system of excavator and control method | |
| CN201835925U (en) | Combined type control system of electronic control accelerator on crawler crane | |
| CN201507502U (en) | Hydraulic transmission device | |
| CN206135675U (en) | Digital steering engine | |
| CN103615323B (en) | A kind of mechanical type single-drum road roller stepless speed-regulating device and speed regulating method | |
| CN204567312U (en) | A kind of throttle control system of hybrid power forklift | |
| CN203449949U (en) | Control system with improved all-hydraulic pneumatic tyred roller constant-speed cruise | |
| CN107107736A (en) | hybrid drive train | |
| CN203651481U (en) | Automobile rotating speed regulating system | |
| CN202227375U (en) | Automatic throttle control system for static hydraulic bulldozer | |
| CN103359106B (en) | New forms of energy whole car controller of hybrid electric car and analog signal output method thereof | |
| CN202448981U (en) | Control system for automotive power assembly | |
| CN201991622U (en) | Electronic throttle instruction device | |
| CN202280527U (en) | Multifunctional servo speed-adjusting controller for diesel engine | |
| CN103674567A (en) | Testing device of electronic throttle and testing method of testing device |
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: 20120905 Termination date: 20131223 |