CN201255949Y - Simulation system experimental platform for car engine - Google Patents
Simulation system experimental platform for car engine Download PDFInfo
- Publication number
- CN201255949Y CN201255949Y CNU2008200097280U CN200820009728U CN201255949Y CN 201255949 Y CN201255949 Y CN 201255949Y CN U2008200097280 U CNU2008200097280 U CN U2008200097280U CN 200820009728 U CN200820009728 U CN 200820009728U CN 201255949 Y CN201255949 Y CN 201255949Y
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- CN
- China
- Prior art keywords
- engine
- display station
- automatically controlled
- simulating system
- test bed
- 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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Abstract
The utility model discloses a test bed for an automobile engine simulating system, aiming to provide a test bed which can actually simulate the working state of an automobile engine and clearly and visually show the change of the technical parameter of the engine to resolve the problem of inconvenience and confuse in automobile maintenance teaching and enable the teaching to be more simple, visualized and easy. The test bed for an automobile engine simulating system comprises a base (1), an engine simulating system (2) and an electric control display station (3), wherein each stroke motion position of an engine in the engine simulating system (2) is equipped with a sensor to connect with the electric control display station (3), a main circuit of the electric control display station (3) is equipped with an indicator light, and each circuit is equipped with a terminal. The test bed for an automobile engine simulating system is particularly adaptable to teaching in automobile maintenance schools.
Description
Affiliated technical field
The utility model relates to a kind of testing table that detects motor car engine performance and parameter, especially can be used to the testing table of imparting knowledge to students and using.
Background technology
At present, each serial car is very universal on the market, the demand in market presses for the maintenance talent of specialty, especially for the crucial like this automobile component of engine, need driver and maintenance person to grasp its principle of work, so that safeguard, but because engine relates to the professional knowledge of each side such as machinery, electronics, hydraulic pressure, especially electronics aspect, be difficult to learn intuitively, comprehend and grasp, this just presses for a kind of equipment and can intuitively the performance change of engine, the variation of parameter be displayed, to satisfy the needs of each side.
Summary of the invention
The purpose of this utility model be to provide a kind of can detection of engine working cycle situation and the testing table of the working condition of electric control element, and make the learner understand above-mentioned operating mode by demonstration intuitively.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of motor car engine simulation system testing table, it comprises pedestal 1, simulation of engine system 2 and automatically controlled display station 3, each stroke movement position of engine in the simulation of engine system 2 all is equipped with sensor and is linked to each other with automatically controlled display station 3, on the main line on the automatically controlled display station 3 pilot lamp is housed, on every circuit terminal is housed.Automatically controlled display station is equipped with voltage table on (3).
The beneficial effects of the utility model are, can detection of engine working cycle situations, can manifest the variation of various operating modes simultaneously by automatically controlled display station intuitively, and make study and user very clear, be provided with fault simultaneously function is set, be used to detect the effect of study.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is the circuit diagram of the automatically controlled display station of the utility model.
1. pedestals among the figure, 2. simulation of engine system, 3. automatically controlled display station.
Embodiment
In Fig. 1, the utility model organic block 1, simulation of engine system 2 and automatically controlled display station 3 are formed, the simulation of engine system is by converting with the imported with original packaging car front-body, built-in imported with original packaging engine and auxiliary facility, after framework design and welding are finished cleverly, through polishing, and then carry out electrostatic plastic spraying and handle and just can obtain desirable color and luster.
As shown in Figure 2, automatically controlled circuit diagram of the present utility model is equipped with pilot lamp on the main line of circuit, and terminal all is housed on every circuit.Automatically controlled display station is equipped with voltage table on (3).
The principle of work of engine is: with fuel combustion produce can be transformed into mechanical energy. finish this energy conversion and must pass through air inlet, introduce cylinder lighting combination gas, to enter the combustion mixture compression of cylinder then, light combustion mixture when compressing near terminal point; Combustion mixture fire burns, and the promotion descent of piston that expands is realized external work done; Discharge waste gas after burning at last. be air inlet, compression, work done, four processes of exhaust.These four processes are called a working cycle of engine, and working cycle constantly repeats, and has just realized energy conversion, and engine can be turned round continuously.Finishing a working cycle, bent axle (720 degree) piston that takes two turns pumps four times, is called four-stroke engine.
After engine ignition starts, simulation of engine system 2 engine operation conditionss that is virtually reality like reality, by sensor corresponding signal is reached electric-control system, be illustrated on the panel of automatically controlled display station, voltage table on the automatically controlled display station 3 can clearly manifest the variation of voltage, change by the difference of circuit middle finger on the automatically controlled display station 3 being shown lamp simultaneously, the circuit operation conditions that manifests shows the operating mode of engine intuitively.
On the other hand, terminal and switch by being provided with on automatically controlled display station 3 can utilize switch that fault arbitrarily is set, and the student can utilize multimeter to survey the voltage of place circuit at the terminal place, with the position of detection failure, the angle of moving from circuit allows the student be familiar with the principle of work of engine 3 once more.
The teaching aid that the utility model is particularly suitable for motor vehicle repair school uses.
Claims (2)
1. motor car engine simulation system testing table, it is characterized in that, it comprises pedestal (1), simulation of engine system (2) and automatically controlled display station (3), each stroke movement position of engine in the simulation of engine system (2) all is equipped with sensor and is linked to each other with automatically controlled display station (3), on the main line on the automatically controlled display station (3) pilot lamp is housed, on every circuit terminal is housed.
2. a kind of motor car engine simulation system testing table as claimed in claim 1 is characterized in that automatically controlled display station is equipped with voltage table on (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200097280U CN201255949Y (en) | 2008-05-11 | 2008-05-11 | Simulation system experimental platform for car engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200097280U CN201255949Y (en) | 2008-05-11 | 2008-05-11 | Simulation system experimental platform for car engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255949Y true CN201255949Y (en) | 2009-06-10 |
Family
ID=40739275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200097280U Expired - Fee Related CN201255949Y (en) | 2008-05-11 | 2008-05-11 | Simulation system experimental platform for car engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255949Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254477A (en) * | 2010-12-24 | 2011-11-23 | 陆晓东 | Experiment table for automobile electric control system |
| CN102681535A (en) * | 2012-05-17 | 2012-09-19 | 杭州奥腾电子有限公司 | Engine analog simulation ignition device |
| CN105545481A (en) * | 2016-03-02 | 2016-05-04 | 漯河职业技术学院 | Dynamic data monitor for automobile engine |
| CN109979301A (en) * | 2019-03-21 | 2019-07-05 | 北京邦曼科技有限公司 | A kind of method and apparatus for simulating internal combustion engine in-cylinder pressure |
-
2008
- 2008-05-11 CN CNU2008200097280U patent/CN201255949Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254477A (en) * | 2010-12-24 | 2011-11-23 | 陆晓东 | Experiment table for automobile electric control system |
| CN102681535A (en) * | 2012-05-17 | 2012-09-19 | 杭州奥腾电子有限公司 | Engine analog simulation ignition device |
| CN102681535B (en) * | 2012-05-17 | 2015-08-19 | 杭州奥腾电子有限公司 | Engine analog simulation ignition device |
| CN105545481A (en) * | 2016-03-02 | 2016-05-04 | 漯河职业技术学院 | Dynamic data monitor for automobile engine |
| CN105545481B (en) * | 2016-03-02 | 2018-09-11 | 漯河职业技术学院 | Automobile engine dynamic data monitor instrument |
| CN109979301A (en) * | 2019-03-21 | 2019-07-05 | 北京邦曼科技有限公司 | A kind of method and apparatus for simulating internal combustion engine in-cylinder pressure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20160511 |