CN201622763U - Electric-controlled diesel oil common-rail injection teaching device - Google Patents
Electric-controlled diesel oil common-rail injection teaching device Download PDFInfo
- Publication number
- CN201622763U CN201622763U CN2010201656068U CN201020165606U CN201622763U CN 201622763 U CN201622763 U CN 201622763U CN 2010201656068 U CN2010201656068 U CN 2010201656068U CN 201020165606 U CN201020165606 U CN 201020165606U CN 201622763 U CN201622763 U CN 201622763U
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- electric
- diesel oil
- teaching
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- Expired - Fee Related
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Abstract
The utility model relates to an electric-controlled diesel oil common-rail injection teaching device, aiming at providing an electric-controlled diesel oil common-rail injection teaching device which is convenient in operation, safe and reliable. The teaching device comprises a control and display panel and a work table frame, wherein one end of the work table frame is connected with the control and display panel, the control and display panel is provided with a material object and a basic circuit diagram of an electric-controlled common-rail diesel oil injection system, and the control and display panel is provided with a detecting terminal for detecting signal of each terminal to perform fault analysis. The device can carry out running, fault setting and fault teaching, and leads students to more easily master the structure and the working process of a diesel oil common-rail engine, thus achieving the aim of being convenient for teaching.
Description
Technical field
The utility model belongs to exploitation teaching equipment field, relate to a kind of electric control diesel common rail injection teaching apparatus, can move, fault setting and malfunction demo, make the easier grasp electric control diesel of the student principle and the course of work of rail engine fuel injection altogether, the furthered distance of actual auto repair and teaching reaches the purpose of being convenient to impart knowledge to students.
Background technology
Along with popularizing and scientific and technological progress of automobile, external automotive-type teaching experimental equipment will have further development aspect intellectuality, robotization, precise treatment, the synthesization, use of the new technology and open up new experiment field, developing new experimental facilities will be following external development trend in this field.Carry out this type of research in China, need the teaching equipment of introduction of foreign technology and then exploitation oneself, but software does not Chinesize all.In addition, the automobile teaching equipment is as a kind of nonstandardized technique product, and indexs such as its technical feature are often decided in its sole discretion by producer, causes that technical merit differs, the uneven situation of level.In addition, these instruments cost an arm and a leg and also fault can not be set or the way of realization of control fault point is set fairly simple, the multimedia of failing to utilize better; Though what have has incorporated multimedia, structurally has certain defective and irrationality, remains further to be improved.Avoid the orthodox car teaching equipment not possess the Hyundai Motor new features, be difficult to embody the Modern Vehicle Repair technical characterstic, be not suitable for the very strong deficiencies such as requirement of Hyundai Motor field talents cultivating mode practicality, urgently develop a collection of new automobile systematic teaching lecture experiment platform to promote the level of automobile teaching.
Summary of the invention
Problem to be solved in the utility model is, overcome the deficiencies in the prior art, a kind of electric control diesel common rail injection teaching apparatus is provided, can satisfy the structure, the principle of work that electric control diesel are total to the rail engine fuel injection, and can carry out the fault setting, make electric control diesel be total to the rail engine and switch the different faults state that enters, the student can observe the influence of various faults to engine operating condition, determine phenomenon of the failure, and can utilize instruments such as Computerized tester, multimeter on experiment table, to detect and fault diagnosis and eliminating.
The utility model solves its technical matters and realizes by the following technical solutions:
A kind of electric control diesel common rail injection teaching apparatus, comprise control and display panel, Working gantry, described Working gantry one end is connected with control and display panel, on control and the display panel electric-controlled co-rail diesel injection system material object and basic circuit diagram are housed, control and display panel are provided with detection terminal, and the signal that detects each terminal carries out fault analysis.
The utility model compared with prior art has significant advantage and beneficial effect.
Control system of the present utility model is to be complementary with various vehicle engines, computer, can effectively shorten the like product construction cycle.Theory teaching and practical teaching are combined together, help to alleviate teacher's burden, improve students ' practical ability and analyze problem-solving ability, realize the Integrated Teaching pattern that " beating one's brains " combines with " starting ".Operate simpler, the content that realized more comprehensively.
Embodiment of the present utility model is provided in detail by following embodiment and accompanying drawing.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model
Fig. 2 is control of the present utility model and display panel synoptic diagram
Embodiment:
Below in conjunction with accompanying drawing and preferred embodiment, embodiment, structure, feature and effect thereof that foundation the utility model is provided, describe in detail as after.
Referring to Fig. 1～2, a kind of electric control diesel common rail injection teaching apparatus, comprise control and display panel, Working gantry, described Working gantry one end is connected with control and display panel, on control and the display panel electric-controlled co-rail diesel injection system material object and basic circuit diagram are housed, control and display panel are provided with detection terminal, and the signal that detects each terminal carries out fault analysis.
The utility model concrete function is as follows:
1. dynamic operation function: by former factory engine ignition and each sensor of fuel system, actuator and control module are auxiliary forms with other control system, this system's accessory is complete, stable;
2. measuring ability: circumscribed computer plate terminal, can carry out the input and the analysis of each sensor, actuator and ECU (Electrical Control Unit);
3. Presentation Function: can intuitively observe the fuel-injected entire work process by digital watch by transparent test tube, the real-time display system operation dynamically, the stationary singnal parameter;
4. self-diagnostic function: be equipped with the computer data detection port, can connect special-purpose or universal demoder, to engine electric-controlled system carry out that ECU coded query, diagnostic trouble code read, diagnostic trouble code is removed, dynamic dataflow reads, wave form analysis, executive component is tested and system such as lands at operation;
5. fault is provided with function: the fault by printed circuit board (PCB) is provided with switch, can easily realize the setting of faults such as engine control system opens circuit, virtual connection, simple and quick, the set-point is hidden, the fault set-up mode can be matched the setting of telepilot fault, can select faults such as setting is opened circuit, virtual connection on same trouble spot.
Claims (1)
1. electric control diesel common rail injection teaching apparatus, comprise control and display panel, Working gantry, it is characterized in that: described Working gantry one end is connected with control and display panel, on control and the display panel electric-controlled co-rail diesel injection system material object and basic circuit diagram are housed, control and display panel are provided with detection terminal, and the signal that detects each terminal carries out fault analysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201656068U CN201622763U (en) | 2010-04-22 | 2010-04-22 | Electric-controlled diesel oil common-rail injection teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201656068U CN201622763U (en) | 2010-04-22 | 2010-04-22 | Electric-controlled diesel oil common-rail injection teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201622763U true CN201622763U (en) | 2010-11-03 |
Family
ID=43026222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201656068U Expired - Fee Related CN201622763U (en) | 2010-04-22 | 2010-04-22 | Electric-controlled diesel oil common-rail injection teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201622763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063831A (en) * | 2011-01-18 | 2011-05-18 | 寿茂峰 | Experiment table for injection time sequence of various kinds of fuel for vehicle engines |
-
2010
- 2010-04-22 CN CN2010201656068U patent/CN201622763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063831A (en) * | 2011-01-18 | 2011-05-18 | 寿茂峰 | Experiment table for injection time sequence of various kinds of fuel for vehicle engines |
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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: 20101103 Termination date: 20150422 |
|
| EXPY | Termination of patent right or utility model |